CN107026038B - Keyboard switch automatic assembly machine - Google Patents

Abstract

The invention discloses an automatic keyboard switch assembling machine which comprises a first production line and a second production line, wherein a base feeding mechanism, a contact piece feeding punching assembling mechanism, a terminal feeding punching assembling mechanism, a torsion spring feeding assembling mechanism and a spring feeding assembling mechanism are sequentially arranged on the side edge of the first production line along the feeding direction of the first production line, an upper cover feeding mechanism, a touch piece feeding punching assembling mechanism, an upper cover, a touch piece assembly hot riveting mechanism and a pressing feeding assembling mechanism are sequentially arranged on the side edge of the second production line along the feeding direction of the second production line, an upper cover semi-finished product rotating assembling mechanism is arranged between the tail ends of the first production line and the second production line, a finished product overturning feeding mechanism and a finished product carrying mechanism are sequentially arranged on the tail end of the first production line, and a finished product hot riveting mechanism is arranged on the side edge of the finished product carrying mechanism. The invention can automatically assemble all parts of the keyboard switch into a complete product, has high automation degree and assembly efficiency, has stable product quality and can effectively improve the product percent of pass.

Description

Keyboard switch automatic assembly machine

technical field

The invention relates to the technical field of automatic assembly equipment, and more specifically relates to an automatic assembly machine for keyboard switches.

Background technique

As shown in Figure 1, the keyboard switch shown in the figure can be assembled from a base semi-finished product and an upper cover semi-finished product. The base semi-finished product includes a base 01, a contact piece 02, a terminal 03, a torsion spring 04 and a spring 05. The cover semi-finished product includes the upper cover 06, the tactile sheet 07 and the button 08. The existing keyboard switch uses manual or multiple equipment to assemble the various parts of the keyboard switch, which has low assembly efficiency, unstable product quality and qualified products. issues such as low rates.

Contents of the invention

The object of the present invention is to overcome the above-mentioned defects in the prior art, and provide an automatic keyboard switch assembly machine with high assembly efficiency, stable product quality, and effective improvement of product qualification rate.

In order to achieve the above object, the present invention provides a keyboard switch automatic assembly machine, including a first assembly line for the assembly and transportation of the base semi-finished product and a second assembly line for the assembly and transportation of the upper cover semi-finished product, the side of the first assembly line Along its feeding direction, a base feeding mechanism for conveying the base to the first assembly line, a contact piece feeding and punching assembly mechanism for punching the contact piece and loading it into the base, and a punching and cutting assembly mechanism for punching Terminal feeding and punching assembly mechanism for loading terminals into the base, torsion spring loading assembly mechanism for loading torsion springs onto the base, and spring loading assembly mechanism for loading springs onto the base , the side edge of the second assembly line is sequentially equipped with an upper cover feeding mechanism for conveying the upper cover to the second assembly line along its feeding direction, and a tactile sensor for punching the tactile sheet and loading it into the upper cover. The sheet feeding punching assembly mechanism, the upper cover and the tactile sheet assembly hot riveting mechanism for hot riveting the tactile sheet and the upper cover, and the press feeding assembly mechanism for installing the pusher on the upper cover, said Between the end of the first assembly line and the second assembly line is installed a top cover semi-finished product rotary assembly mechanism for assembling the upper cover semi-finished product on the second assembly line to the base semi-finished product on the first assembly line. The end is successively equipped with a finished product turning and feeding mechanism for turning over the finished switch and transporting it to the finished product handling mechanism and a finished product handling mechanism for transporting the finished product of the switch. The side of the finished product handling mechanism is equipped with a Finished heat riveting mechanism with upper cover and base fixed by heat riveting.

Compared with prior art, the beneficial effect of the present invention is:

The invention is provided with a first assembly line and a second assembly line, and the side of the first assembly line is sequentially equipped with a base feeding mechanism, a contact sheet feeding punching assembly mechanism, a terminal feeding punching assembly mechanism, a torsion spring feeding Assembling mechanism and spring feeding and assembling mechanism, the side of the second assembly line is sequentially equipped with upper cover feeding mechanism, tactile sheet feeding and punching assembly mechanism, upper cover and tactile sheet assembly hot riveting mechanism and press feeding mechanism along the feeding direction. Assembling mechanism, the top cover semi-finished product rotating assembly mechanism is installed between the end of the first assembly line and the second assembly line, the end of the first assembly line is equipped with a finished product flip feeding mechanism and a finished product handling mechanism in turn, and the side of the finished product handling mechanism is installed There is a hot riveting mechanism for finished products, which can automatically assemble the various parts of the keyboard switch into a complete product. The degree of automation and assembly efficiency is high, the product quality is stable, and the product qualification rate can be effectively improved.

Description of drawings

Fig. 1 is an exploded view of a keyboard switch;

Fig. 2 is the structural representation of keyboard switch automatic assembly machine;

Fig. 3 is a structural schematic diagram of the base feeding mechanism;

Fig. 4 is an exploded view of the base feeding mechanism;

Fig. 5 is a structural schematic diagram of the first conveyor belt displacement device;

Fig. 6 is an exploded view of the first conveyor belt displacement device;

Fig. 7 is a structural schematic diagram of the first conveyor belt and the first conveyor belt displacement device;

Fig. 8 is the structural representation of the second pushing rail device;

Fig. 9 is a schematic structural view of the punching assembly mechanism for feeding and cutting the contact piece;

Fig. 10 is an exploded view of the feeding part of the contact sheet feeding punching assembly mechanism;

Fig. 11 is a structural schematic diagram of the punching part of the contact piece feeding punching assembly machine;

Fig. 12 is an exploded view of the punching part of the contact sheet feeding punching assembly machine;

Fig. 13 is a schematic structural diagram of a terminal feeding punching assembly mechanism;

Fig. 14 is an exploded view of the feeding part of the terminal feeding punching assembly mechanism;

Fig. 15 is a schematic structural view of the punching part of the terminal feeding punching assembly mechanism;

Fig. 16 is an exploded view of the punching part of the terminal feeding punching assembly mechanism;

Fig. 17 is an exploded view of the clamping assembly part of the terminal feeding punching assembly mechanism;

Fig. 18 is a structural schematic diagram of a torsion spring feeding assembly mechanism;

Fig. 19 is an exploded view of the torsion spring output blocking device, the torsion spring material dislocation device and the torsion spring pushing and rotating device of the torsion spring feeding assembly mechanism;

Fig. 20 is an exploded view of the torsion spring clamping assembly device of the torsion spring feeding assembly mechanism;

Fig. 21 is a schematic structural view of the spring vibrating plate, the spring detection device and the spring distribution device of the spring feeding assembly mechanism;

Fig. 22 is a schematic structural view of the spring assembly device of the spring feeding assembly mechanism;

Fig. 23 is an exploded view of the spring detection device and the spring distribution device of the spring feeding assembly mechanism;

Fig. 24 is an exploded view of the spring assembly device of the spring feeding assembly mechanism;

Fig. 25 is a schematic structural view of the upper cover feeding mechanism;

Fig. 26 is an exploded view of the dislocation material device of the upper cover feeding mechanism;

Fig. 27 is a schematic structural view of the punching assembly mechanism for feeding and cutting the tactile sheet;

Fig. 28 is an exploded view of the punching part of the feeding and punching assembly mechanism for the tactile sheet;

Fig. 29 is a schematic structural view of the tactile sheet clamping and assembling device of the tactile sheet loading punching assembly mechanism;

Fig. 30 is an exploded view of the tactile sheet clamping and assembling device of the tactile sheet loading punching assembly mechanism;

Fig. 31 is a schematic structural view of the second conveyor belt and the second conveyor belt displacement device;

Fig. 32 is an exploded view of the second conveyor belt displacement device;

Fig. 33 is a schematic diagram of the structure of the direct vibration conveying track and the conveying track displacement device;

Fig. 34 is a structural schematic diagram of the third conveyor belt and the third conveyor belt displacement device;

Fig. 35 is a structural schematic diagram of the hot riveting mechanism of the upper cover and the tactile sheet assembly or the finished product hot riveting mechanism;

Fig. 36 is a schematic structural view of the assembly mechanism according to the feeding material;

Fig. 37 is an exploded view of the press dislocation device and the press clamp assembly device of the press feeding assembly mechanism;

Fig. 38 is a schematic structural view of the upper cover semi-finished rotary assembly mechanism;

Fig. 39 is an exploded view of the upper cover semi-finished rotary assembly mechanism;

Fig. 40 is a structural schematic diagram of a finished product turning and feeding mechanism;

Fig. 41 is an exploded view of the finished product flip feeding mechanism;

Fig. 42 is a schematic structural view of the finished product handling track of the finished product handling mechanism;

Fig. 43 is a schematic structural view of the finished product track pushing device of the finished product handling mechanism;

Fig. 44 is an exploded view of the finished product track pushing device of the finished product handling mechanism;

Fig. 45 is a structural schematic diagram of a finished product testing mechanism;

Figure 46 is an exploded view of the finished product testing mechanism;

Fig. 47 is a structural schematic diagram of the oil point mechanism.

Detailed ways

Please refer to Fig. 2, the embodiment of the present invention provides a kind of keyboard switch automatic assembly machine, comprises the first assembly transportation that is used for base semi-finished product (comprising base 01, contact piece 02, terminal 03, torsion spring 04 and spring 05) The assembly line and the second assembly line for the assembly and transportation of the upper cover semi-finished product (including the upper cover 06, the tactile sheet 07 and the pusher 08), the side of the first assembly line is sequentially installed along its feeding direction for the base to be transported to the first assembly line The base feeding mechanism on the base 1, the contact piece feeding and punching assembly mechanism for punching the contact piece and loading it into the base 2, the terminal feeding punch for punching the terminal and loading it into the base Cutting assembly mechanism 3, torsion spring loading assembly mechanism 4 for loading the torsion spring on the base, and spring loading assembly mechanism 5 for loading the spring on the base, the sides of the second assembly line are sequentially along the feeding direction It is equipped with an upper cover feeding mechanism 6 for conveying the upper cover to the second assembly line, a tactile sheet feeding and punching assembly mechanism 7 for punching the tactile sheet and loading it on the upper cover, and a tactile sheet feeding mechanism 7 for feeding the tactile sheet The hot riveting mechanism 8 for the upper cover and the tactile sheet assembly fixed by hot riveting between the sheet and the upper cover, and the press material loading assembly mechanism 9 for loading the press into the upper cover, between the ends of the first assembly line and the second assembly line The upper cover semi-finished product rotary assembly mechanism 10 for assembling the upper cover semi-finished product on the second assembly line to the base semi-finished product on the first assembly line is installed. The finished product turnover feeding mechanism 13 that is transported to the finished product handling mechanism and the finished product handling mechanism 14 used for the switch finished product transportation, the side of the finished product handling mechanism 14 is equipped with a finished product testing mechanism 30 for detecting whether the switch finished product can pass the power-on test. The defective finished product blanking mechanism 40 for unloading the defective finished product that cannot pass the power-on test, the oil point mechanism 50 for oiling the torsion spring in the finished switch product, and the hot riveting of the upper cover and the base in the finished switch product Fixed finished hot riveting mechanism 15.

Each mechanism of this embodiment will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 3, the base feeding mechanism 1 includes a base feeding device 11 and a base displacing device 12, the base displacing device 12 is installed at the discharge port of the base feeding device 11, and the base displacing device 12 The misaligned material displacement direction is perpendicular to the feeding direction of the first assembly line.

Specifically, as shown in FIGS. 3 and 4 , the base feeding device 11 includes a base vibrating plate 111, a base feeding track 112 and a base linear feeder 113, and the base feeding track 112 is connected to the base vibrating plate 111. The base linear feeder 113 is installed at the bottom of the base feeding track 112 .

As shown in Figures 3 and 4, the base displacement device 12 includes a base displacement bracket 121, a base displacement material holder 122, a base displacement material cylinder 123 and a base displacement material block 124, and the base displacement material holder 122 and the base The displacement material cylinders 123 are installed on the base displacement brackets 121 respectively, and the base displacement material cylinders 123 drive the base displacement material block 124 located in the base displacement material seat 122 to move laterally close to or away from the first assembly line.

When the base is transported from the base feeding track 112 to the base displacement material seat 122, the base displacement material cylinder 123 can drive the base displacement material block 124 to transfer the base displacement to the first assembly line, and the base is conveyed to the lower assembly line by the first assembly line. a workstation.

As shown in Fig. 2 and Fig. 5 to Fig. 8, the first assembly line comprises a first push track device 16, a first conveyor belt 17, and is used for displacing the base on the first conveyor belt 17 to a second push track device 18. The first conveyor belt displacement device 19 and the second push track device 18, the first push track device 16 and the first conveyor belt 17 are arranged in sequence, and the first conveyor belt displacement device 19 is vertically installed on the first conveyor belt 17 and the starting end of the second push rail device 18, the discharge end of the base feeding mechanism 1 is located at the starting end of the first pushing rail device 16, the contact sheet feeding punching assembly mechanism 2, the terminal feeding punching The assembly mechanism 3 and the torsion spring feeding assembly mechanism 4 are respectively located on the side of the first pushing track device 16 , and the spring feeding and assembling mechanism 5 is located on the side of the second pushing track device 18 .

Specifically, as shown in Fig. 5, Fig. 6 and Fig. 8, the first push rail device 16 and the second push rail device 18 respectively comprise a left rail seat 161, a right rail seat 162, a rail seat bracket 163, a push bar 164, Base pusher 165, push cylinder 166, base positioning block 167, back-moving spring and positioning block block 168, left track seat 161 and right track seat 162 are arranged in parallel and are installed on the track seat support 163 respectively, left track seat 161 and The right track seat 162 is provided with a base passage and a push bar passage positioned below the base passage. The output shaft of the push cylinder 166 is connected with the push bar 164 and drives the push bar 164 to move laterally in the push bar passage. The base pusher 165 can It is turned over and installed in multiple mounting holes of the push bar 164 and can extend into the base channel. An elastic reset member is provided between the base push member 165 and the push bar 164. The base positioning block 167 is installed on the right track seat 162. In a plurality of side through holes, the positioning block block 168 is installed on the side of the right track seat 162 and corresponds to the position of each base positioning block 167, and the back-moving spring is located between each base positioning block 167 and the positioning block block 168. between.

After the base enters the first pushing track device 16, the pushing cylinder 166 can drive the base pushing member 165 on the pushing bar 164 to move the base laterally to the next station. When the push cylinder 166 drives the push bar 164 to reset, the base positioning block 167 can press the corresponding base to prevent the base from following the push bar 164 back. Driven by the push bar 164, the base pusher 165 turns downward and breaks away from the corresponding base.

As shown in Figure 7, the first conveyor belt displacement material device 19 includes a first conveyor belt displacement material cylinder 191 and a first conveyor belt displacement material block 192, and the first conveyor belt displacement material cylinder 191 drives the first conveyor belt The displacement block 192 moves laterally along the vertical direction of the first conveyor belt 19 .

When the base is transported from the first conveyor belt 17 to the first conveyor belt displacement device 19, the first conveyor belt displacement material cylinder 191 can drive the first conveyor belt displacement material block 192 to send the base displacement to the second push track device 18.

As shown in Figure 9, the contact sheet loading and punching assembly mechanism 2 includes a contact sheet material tray support 26, a contact sheet material tape discharge tray 27, a contact sheet material tape bracket 28, and waste paper materials for the contact sheet material tape. Contact strip waste paper rewinding device 29 for recycling, contact strip strip punching device 210 for punching contact strip strips, contact strip strip punching device for sending contact strip strips The contact sheet material belt feeding device 211 in 210 and the contact sheet pressing assembly device 212 for pressing down the contact sheet after punching to the base located on the first assembly line are assembled, the contact sheet material belt discharge tray 27, the contact sheet The sheet material belt bracket 28 and the contact sheet waste paper material rewinding device 29 are installed on the contact sheet material tray support 26 respectively, and the contact sheet waste paper material rewinding device 29 is positioned at the below of the contact sheet material belt discharge tray 27, and contacts The sheet material band punching device 210 is positioned at the side of the contact sheet material tray support 26, and the contact sheet material band bracket 28 is positioned between the contact sheet material band discharge tray 27 and the contact sheet material band punching device 210, the contact sheet material band The feeding device 211 and the contact sheet pressing assembly device 212 are respectively installed on the contact sheet strip punching device 210 .

Specifically, as shown in Figure 10, the contact piece waste paper material rewinding device 29 includes a contact piece waste paper material rewinding motor 291, a contact piece waste paper material rewinding shaft 292 and two first flanges 293, the contact piece waste paper material rewinding shaft 292 and two first flanges 293, the contact piece waste paper material winding The paper material rewinding motor 291 is installed on the contact piece material tray support 26, the output shaft of the contact piece waste paper material rewinding motor 291 is connected with the contact piece waste paper material rewinding shaft 292, and the two first flanges 293 are installed at intervals Contact sheet waste paper material rewinding shaft 292.

As shown in Fig. 11 and Fig. 12, the contact piece strip punching device 210 includes a first contact piece punching bracket 2101, a second contact piece punching bracket 2102, a horizontal floating top cylinder 2103, a horizontal floating top block 2104, a contact piece Punching die base 2105, contact piece punching cylinder 2106, contact piece cutter mounting seat 2107, contact piece cutter 2108 for matching with horizontal floating top block 2104 and punching contact piece strip and for contact piece The contact strip positioning pin 2109 for positioning the strip, the horizontal floating top cylinder 2103 and the contact strip punching die holder 2105 are respectively installed on the first contact strip punching bracket 2101, and the horizontal floating top cylinder 2103 can drive the horizontal floating top. The top block 2104 is inserted into the transverse channel of the contact piece punching die base 2105 from one end of the contact piece punching die base 2105, and the contact piece punching die base 2105 is provided with a feed port for the contact piece material that penetrates up and down. The contact piece punching cylinder 2106 is installed on the second contact piece punching support 2102, and the contact piece punching cylinder 2106 drives the contact piece cutting knife 2108 from the other side of the contact piece punching die seat 2105 through the contact piece cutting knife mounting seat 2107. One end is inserted into the transverse channel of the contact piece punching die base 2105, and the contact piece material tape positioning pin 2109 is installed on the contact piece cutter mounting seat 2107 and is located on both sides of the contact piece cutter 2108. The first contact piece A contact piece waste box 2110 is installed between the punching bracket 2101 and the second contact piece punching bracket 2102 .

As shown in Figure 11 and Figure 12, the contact strip feed device 211 includes a contact strip feeding guide seat 2111, a contact strip feeding cylinder 2112, a contact strip feeding bracket 2113, a first slide rail assembly 2114, The contact sheet material belt feeding hook installation seat 2115 and the contact sheet material belt feeding hook 2116 for pushing the contact sheet material belt in the contact sheet material belt feeding guide seat 2111 down to the contact sheet punching die seat 2105, The contact sheet material belt feeding support 2113 and the contact sheet material belt feeding guide seat 2111 are installed on the first contact sheet punching support 2101 respectively, and the material belt guide channel of the contact sheet material belt feeding guide seat 2111 and the contact sheet punching The contact sheet material belt feeding port of the die base 2105 is connected, the contact sheet material belt feeding hook mounting seat 2115 is slidably connected with the contact sheet material belt feeding bracket 2113 through the first slide rail assembly 2114, and the contact sheet material belt feeding cylinder 2112 is installed. Be located on the contact sheet material belt feeding support 2113, and drive the contact sheet material belt feeding hook 2116 connected on the contact sheet material belt feeding hook mounting seat 2115 to extend into the material belt guide channel of the contact sheet material belt feeding guide seat 2111 up and down move.

As shown in Figures 11 and 12, the contact piece pressing assembly device 212 includes a contact piece pressing cylinder 2121, a pressing assembly block mounting seat 2122, and a contact piece for pressing and assembling the punched contact piece on the base. Press down the assembly block 2123, the first base positioning pin 2124 for positioning the base when the contact piece is pressed down and assembled, and the limit post 2125 for limiting the position. The contact piece pressing down cylinder 2121 is installed on the first contact piece On the punching bracket 2101, the contact piece pressing down cylinder 2121 is connected to the pressing down assembly block mounting seat 2122 in transmission, the contact piece pressing down assembling block 2123, the first base positioning pin 2124 and the limit post 2125 are installed on the pressing down assembling block respectively. The bottom of the seat 2122, the contact piece pressing down cylinder 2121 can drive the contact piece pressing down assembly block 2123 to pass through the contact piece pressing down hole provided on the contact piece punching die base 2105 to punch the contact piece into the contact piece in the die base 2105. The sheet is pressed down and assembled to the base.

During work, the contact sheet material belt conveyed from the contact sheet material belt discharge tray 27 can stretch into the contact sheet material belt feeding guide seat 2111 of the contact sheet material belt feeding device 211 after passing through the contact sheet material belt bracket 28 In the strip guide channel, the contact strip strip feed hook 2116 on the contact strip strip feed hook mounting seat 2115 is driven by the contact strip strip feed cylinder 2112 to extend into the strip guide of the contact strip strip feed guide seat 2111 The contact sheet material is pushed down in the channel, so that the contact sheet material is sent into the contact sheet material inlet of the contact sheet punching die base 2105 .

When the contact sheet strip is fed into the contact sheet punching die holder 2105, the horizontal floating top cylinder 2103 can drive the horizontal floating top block 2104 to insert from one end of the contact sheet punching die holder 2105 into the contact sheet punching die holder In the transverse channel of the seat 2105, the contact piece punching cylinder 2106 can drive the contact piece cutting knife 2108 through the contact piece cutter mounting seat 2107 and insert it into the contact piece punching die holder 2105 from the other end of the contact piece punching die holder 2105. In the horizontal channel of the contact strip, the contact strip cutter 2108 can punch out the contact strip of the contact strip, and subsequently, the contact strip pressing cylinder 2121 of the contact strip pressing assembly device 212 can drive the contact strip to press the assembly block 2123 passes through the contact piece pressing hole that offers on the contact piece punching die base 2105 and presses down the punched contact piece in the contact piece punching die base 2105 to be assembled on the base.

As shown in Figure 13, the terminal feeding and punching assembly mechanism 3 includes a terminal material tray support 31, a terminal strip discharge tray 32, a terminal strip bracket 33, and a terminal for recycling waste paper from the terminal strip. Waste paper rewinding device 34, terminal strip punching device 35 for punching the terminal strip, terminal strip feeding device 36 for feeding the terminal strip into the terminal strip punching device 35 , the first terminal displacement device 37 for displacing the punched terminals left and right, the second terminal displacement device 38 for displacing the terminals after the left and right displacements, and the second terminal displacement device 38 for displacing the The terminal clamping assembly is assembled to the terminal clamping and assembling device 39 located on the base of the first assembly line, and the terminal material tape discharge tray 32, the terminal material tape bracket 33 and the terminal waste paper material rewinding device 34 are respectively installed on the terminal material tray On the bracket 31, the terminal waste paper rewinding device 34 is located below the terminal strip discharge tray 32, the terminal strip punching device 35 is located on one side of the terminal strip bracket 31, and the terminal strip bracket 33 is located on the terminal strip tray. Between the discharge tray 32 and the terminal strip punching device 35, the terminal strip feeding device 36, the first terminal displacing device 37 and the second terminal displacing device 38 are respectively installed on the terminal strip punching device 35 Above, the terminal clamping and assembling device 39 is located on one side of the terminal strip punching device 35 .

Specifically, as shown in Figure 14, the terminal waste paper rewinding device 34 includes a terminal waste paper rewinding motor 341, a terminal waste paper rewinding shaft 342 and two second flanges 343, the terminal waste paper rewinding The motor 341 is mounted on the terminal tray bracket 31, the output shaft of the terminal waste paper rewinding motor 341 is connected to the terminal waste paper rewinding shaft 342, and the two second flanges 343 are installed on the terminal waste paper rewinding shaft 342 at intervals. superior.

As shown in Figure 15 and Figure 16, the terminal strip punching device 35 includes a punching support seat 351, a lower pressure floating top cylinder 352, a lower pressure floating top block 353, a lower pressure cutting knife block 354, and a terminal punching die base. 355, terminal punching cylinder 356, terminal punching cylinder mounting seat 357, terminal cutter mounting seat 358, terminal cutter 359 for punching the terminal material strip in cooperation with the lower pressure floating top block 353 and for terminal material The terminal strip positioning pin 3510 for positioning is installed, the floating top cylinder 352 is mounted on the punching support seat 351 through the floating top cylinder bracket 3513, the terminal punching die seat 355 is installed on the punching support seat 351 and Located directly below the lower pressure floating top cylinder 352, the interior of the terminal punching die base 355 runs through a channel for terminal strips in a transverse direction, and the lower pressure floating top cylinder 352 can drive the lower pressure floating top block 353 to insert downward into the terminal punching cavity. The through hole of the cutting knife of the mold base 355 drives the lower pressure cutting knife block 354 to insert downward into the through hole of the lower pressure knife of the terminal punching die base 355, and the terminal punching cylinder 356 is installed through the terminal punching cylinder mounting seat 357. Located at the bottom of the punching support seat 351, the terminal punching cylinder 356 drives the terminal cutter 359 and the terminal strip positioning pin 3510 installed on the terminal cutter mounting seat 358 to move up and down, and the terminal cutter 359 can be inserted into the terminal In the through hole of the cutter of the punching die base 355, the terminal strip positioning pin 3510 can be inserted into the channel of the terminal strip, and the terminal punching die base 355 is equipped with a terminal waste slideway 3511, a terminal waste slideway 3511 A terminal waste box 3512 is provided below.

As shown in Figure 15 and Figure 16, the terminal strip feeding device 36 includes a terminal strip feeding guide seat 361, a terminal strip feeding bracket 362, a second slide rail assembly 363, a terminal strip feeding cylinder 364, a terminal strip feeding The hook mounting seat 365 and the terminal strip feeding hook 366 for pushing the terminal strip in the terminal strip feeding guide seat 361 forward to the terminal punching die seat 355, the terminal strip feeding guide seat 361 and The terminal strip feeding brackets 362 are respectively installed on the punching support base 351, the strip guiding channel of the terminal strip feeding guide seat 361 is connected with the terminal strip passage of the terminal punching die base 355, and the terminal strip feeding The hook mounting base 365 is slidably connected with the terminal strip feeding bracket 362 through the second slide rail assembly 363, and the terminal strip feeding cylinder 364 is installed on the terminal strip feeding bracket 362, and is driven to be connected to the terminal strip feeding hook mounting base 365 The terminal material strip feeding hook 366 on the upper end extends into the material strip guide channel of the terminal material strip feeding guide seat 361 and moves laterally back and forth.

As shown in Figures 15 and 16, the first terminal displacement material device 37 includes a first terminal displacement material cylinder 371 and a first terminal displacement material block 372, and the first terminal displacement cylinder 371 drives the first terminal displacement The block 372 moves laterally from side to side.

As shown in Figures 15 and 16, the second terminal displacement material device 38 includes a second terminal displacement material cylinder 381 and a second terminal displacement material block 382, and the second terminal displacement cylinder 381 drives the second terminal displacement The block 382 moves laterally back and forth.

As shown in Figure 17, the terminal clamping assembly device 39 includes a terminal clamping bracket 391, a third slide rail assembly 392, a terminal clamping traverse plate 393, a terminal clamping traverse cylinder 394, a fourth slide rail assembly 395, a terminal Clamping and lifting plate 396, terminal clamping and lifting cylinder 397 and terminal clamping cylinder 398, terminal clamping and traversing plate 393 is slidingly connected with terminal clamping bracket 391 through the third slide rail assembly 392, terminal clamping and traversing cylinder 394 is installed On the terminal clamping bracket 391 and drives the terminal clamping traverse plate 393 to move laterally close to or away from the first assembly line, the terminal clamping lifting plate 396 is slidably connected with the terminal clamping traverse plate 393 through the fourth slide rail assembly 395 , The terminal clamping lifting cylinder 397 is installed on the terminal clamping traverse plate 393 and drives the terminal clamping cylinder 398 on the terminal clamping lifting plate 396 to move up and down.

During operation, the terminal strip conveyed from the terminal strip discharge tray 32 will extend into the strip guide channel of the terminal strip feeding guide seat 361 of the terminal strip feeding device 36 after passing through the terminal strip bracket 33 Then, the terminal strip feeding cylinder 364 drives the terminal strip feeding hook 366 on the terminal strip feeding hook mounting seat 365 to extend into the strip guide channel of the terminal strip feeding guide seat 361 to move the terminal strip forward Push, so that the terminal material strip is sent into the terminal material strip feeding port of the terminal punching die base 355 .

When the terminal material strip is fed into the terminal punching die base 355, the lower pressure floating top cylinder 352 can drive the lower pressure floating top block 353 to insert downward into the cutter through hole of the terminal punching die base 355 and hold it down. The terminal strip, the terminal punching cylinder 356 can drive the terminal cutter 359 on the terminal cutter mounting base 358 and the terminal strip positioning pin 3510 to move upwards to position and punch the terminal strip. At the same time, press the floating top cylinder When 352 drives the down-pressing floating top block 353 to press down, the down-pressing floating top cylinder 352 can also drive the down-pressing cutter block 354 to be inserted downward into the down-pressing knife through hole of the terminal punching die base 355, and the remaining The remaining material of the terminal strip is cut off so that it falls into the terminal waste box 3512 through the terminal waste slideway 3511 for recycling. Subsequently, the first terminal displacement material cylinder 371 of the first terminal displacement device 37 drives the first terminal displacement material block 372 to displace the punched terminal to the right and send it to the second terminal displacement device 38. On the second terminal dislocation material block 382, then, the second terminal dislocation material cylinder 381 drives the second terminal dislocation material block 382 to move the terminal forward, so that the terminal clamping and assembling device 39 can clamp and assemble the terminal to the position On the base of the first push rail device 16.

After the terminal dislocation is completed, driven by the terminal clamping and traversing cylinder 394 and the terminal clamping lifting cylinder 397 of the terminal clamping and assembling device 39, the terminal clamping cylinder 398 can clamp and assemble the terminal on the base.

As shown in Figure 18, the torsion spring feeding assembly mechanism 4 includes a torsion spring feeding device 41, a torsion spring output blocking device 42 for blocking the torsion spring delivered by the torsion spring feeding device 41, Clamp the torsion spring delivered by the torsion spring feeding device 41 and displace the torsion spring material dislocation device 43, which is used to push the torsion spring on the torsion spring material dislocation device 43 to rotate at a corresponding angle The device 44 and the torsion spring clamping and assembling device 45 for clamping and assembling the rotated torsion spring on the base of the first assembly line, the torsion spring output retaining device 42 and the torsion spring clamping and assembling device 45 are vertically installed respectively On one side of the discharge port of the torsion spring feeding device 41, the torsion spring pushing rotating device 44 is vertically installed on the other side of the discharge port of the torsion spring feeding device 41, and the torsion spring material dislocation device 43 is installed on the torsion spring feeding device 41. The discharge port of the sprung feeding device 41 is located between the torsion spring output blocking device 42 and the torsion spring pushing and rotating device 44 .

Specifically, as shown in Figure 18, the torsion spring feeding device 41 includes a torsion spring vibrating plate 411, a torsion spring feeding track 412 and a torsion spring linear feeder 413, and the torsion spring feeding track 412 is connected to the outlet of the torsion spring vibrating plate 411. Material mouth, torsion spring linear feeder 413 is arranged on the bottom of torsion spring feeding track 412.

As shown in Figure 19, the torsion spring output blocking device 42 includes an output blocking bracket 421, a first blocking cylinder 422, a first blocking block connecting seat 423, a second blocking cylinder 424, and a second blocking block connecting seat 425. The first block 426 for blocking the torsion spring and the second block 427 for blocking the output of the next torsion spring. The first block cylinder 422 and the second block cylinder 424 are arranged side by side on the output block On the material bracket 421, the first material blocking cylinder 422 is connected to the first material blocking block 426 through the first material blocking block connecting seat 423, and the second material blocking cylinder 424 is connected to the second material blocking block 425 through the second material blocking block connecting seat 425. Block 427 transmission connection, the first material blocking block 426 is positioned at the outside of the second material blocking block 427, and the first material blocking cylinder 422 drives the first material blocking block 426 along with the discharge port position of the torsion spring feeding device 41. The direction is perpendicular to the horizontal movement, and the second blocking cylinder 424 drives the second blocking block 427 to move laterally at the discharge port of the torsion spring feeding device 41 in a direction perpendicular to the discharge direction.

As shown in Figure 19, the torsion spring material dislocation device 43 includes a material dislocation bracket 431, a torsion spring material dislocation cylinder 432, a material dislocation cylinder mounting seat 433 and a material used to clamp the material from the torsion spring feeding device 41. The torsion spring material dislocation clip cylinder 434 of the torsion spring conveyed out of the mouth, the torsion spring material dislocation cylinder 432 is installed on the material connection dislocation support 431, and the torsion spring material dislocation cylinder 432 is driven by the material dislocation cylinder mounting seat 433 to twist The cylinder 434 of the spring-connected misplaced clip moves laterally away from or close to the discharge port of the torsion spring feeding device 41 .

As shown in Figure 19, torsion spring pushing material rotating device 44 comprises pushing material rotating bracket 441, torsion spring pushing material cylinder 442 and torsion spring pushing material rotating block 443, and torsion spring pushing material cylinder 442 is installed on pushing material rotating bracket 441 , the torsion spring pusher cylinder 442 drives the torsion spring pusher rotating block 443 to move laterally, thereby pushing the torsion spring clamped by the torsion spring material dislocation device 43 to rotate at a corresponding angle.

As shown in Figure 20, the torsion spring clamping assembly device 45 includes a torsion spring clamping bracket 451, a fifth slide rail assembly 452, a torsion spring clamping and transferring plate 453, a torsion spring clamping and transferring cylinder 454, and a torsion spring clamping lifting cylinder 455, the torsion spring clamps the lifting seat 456, the torsion spring clamps the horizontal movement cylinder 457 and the torsion spring clamp cylinder 458, and the torsion spring clamps the transfer plate 453 to be slidably connected with the torsion spring clamping support 451 by the fifth slide rail assembly 452. The spring clamp transfer cylinder 454 is installed on the torsion spring clamp bracket 451 and drives the torsion spring clamp transfer plate 453 to move laterally close to or away from the first assembly line, and the torsion spring clamp lift cylinder 455 is installed on the torsion spring clamp On the transfer plate 453, the torsion spring clamps the lifting cylinder 455 to drive the torsion spring clamping and lateral movement cylinder 457 to move up and down through the torsion spring clamping lifting seat 456, and the torsion spring clamping and lateral movement cylinder 457 drives the torsion spring clamp cylinder 458 on the torsion spring The position of the discharge port of the discharge device 41 moves laterally along the direction perpendicular to the discharge direction.

When the torsion spring was conveyed from the torsion spring feeding track 412, the torsion spring receiving dislocation clip cylinder 434 of the torsion spring dislocation device 43 could clamp the current conveyed torsion spring, and the second stop material cylinder 424 could drive the second torsion spring simultaneously. The stopper block 427 moves laterally at the discharge port of the torsion spring feeding track 412 in a direction perpendicular to the discharge direction so as to block the next torsion spring delivered, so as to realize the material distribution between two adjacent torsion springs. operate. When the torsion spring receiving misplaced clip cylinder 434 clamped the torsion spring that was currently delivered, the first stop material cylinder 422 drove the first stop material block 426 that was always at the discharge port of the torsion spring feeding track 412 to retreat, and then twisted The material dislocation cylinder 432 of the spring connection drives the torsion spring material dislocation clip cylinder 434 away from the discharge port of the torsion spring feeding track 412, and the torsion spring pushing material cylinder 442 of the torsion spring pushing material rotating device 44 drives the torsion spring pushing material rotating block 443 to move The torsion spring on the torsion spring material dislocation clip cylinder 434 is pushed to rotate by a corresponding angle, so that the torsion spring clamping assembly device 45 clamps and assembles the torsion spring onto the base located at the first push track device 16 .

After the torsion spring is pushed to rotate the corresponding angle, under the drive of the torsion spring clamping and transferring cylinder 454, the torsion spring clamping lift cylinder 455 and the torsion spring clamping and lateral movement cylinder 457 of the torsion spring clamping assembly device 45, the torsion spring clip Cylinder 458 clamps and assembles the torsion spring on the base.

As shown in Figure 21 and Figure 22, the spring feeding assembly mechanism 5 includes a spring vibrating plate 51, a first spring delivery tube 52, a second spring delivery tube 53, two adjacent spring delivery tubes 52 for delivery to the first spring delivery tube A spring distributing device 54 for separating the springs, a spring detection device 55 for detecting whether the spring enters the spring distributing device and a spring assembly device 56 for assembling the spring on the base on the first assembly line, the spring vibrating plate The discharge opening of 51 is connected with the feed inlet of spring material distribution device 54 by the first spring conveying pipe 52, and the discharge port of spring material distribution device 54 is connected with the feed inlet of spring assembly device 56 by the second spring conveying pipe 53 In connection with each other, the spring detection device 55 is installed on the spring distribution device 54 .

As shown in Figure 23, the spring material distribution device 54 includes a spring material distribution bracket 541, a spring material distribution lifting cylinder 542, a material distribution lifting cylinder mounting plate 543, a sixth slide rail assembly 544, a spring material distribution lifting seat 545, a spring material distribution Feeding seat 546, material retaining frame driving cylinder 547, spring blanking slide seat 548, spring blanking cylinder 549, the material retaining frame for allowing or prohibiting the spring from entering the spring blanking pull block 5410 through the spring material feeding seat 546 5411 and the spring unloading pull block 5410 used to move the spring dislocation to the discharge port for unloading, the spring distributing lifting seat 545 passes through the sixth slide rail assembly 544 and the distributing lift installed on the spring distributing bracket 541 The cylinder mounting plate 543 is slidingly connected, the spring material distribution lifting cylinder 542 is installed on the material distribution lifting cylinder mounting plate 543 and drives the spring material distribution lifting seat 545 to move up and down, and the spring material distribution feeding seat 546 is installed on the spring material distribution lifting seat 545, the spring distribution feeding seat 546 is equipped with a feed head 5412 connected to the first spring delivery pipe 52, and the material retaining frame 5411 is installed on the spring distribution feeding seat 546 through an elastic member, and the material retaining frame 5411 can stretch into the feeding head 5412 to stop the spring from passing through the feeding head 5412. The material stopper drive cylinder 547, the spring blanking slide 548 and the spring blanking cylinder 549 are installed on the spring distribution bracket 541 respectively. The rack driving cylinder 547 is located on one side of the spring feeding seat 546 and the spring feeding slide 548 and can drive the stop frame 5411 to move laterally away from the feed head 5412. The spring feeding slide 548 is located on the spring feeding slide 548. Below the material seat 546, the bottom of the spring blanking slide seat 548 is equipped with a discharge head 5413 connected to the second spring delivery pipe 53, and the spring blanking cylinder 549 is installed under the spring feeding seat 546 and the spring. On the other side of the material slide 548, one end of the spring blanking block 5410 is provided with a spring accommodating through hole, and the spring blanking cylinder 549 drives the spring blanking pull block 5410 to move laterally in the spring blanking slide 548, and can Move the spring dislocation located in the spring accommodation through hole of the spring unloading pull block 5410 to the discharge head 5413 .

As shown in Figure 23, the spring detection device 55 comprises a spring detection horizontal cylinder 551, a spring detection seat 552, a second optical fiber sensor 553 and a spring detection rod 554, and the spring detection horizontal cylinder 551 is installed on the spring distribution support 541, and the spring The detection horizontal cylinder 551 drives the spring detection seat 552 to move laterally close to or away from the spring blanking slide 548, the second optical fiber sensor 553 and the spring detection rod 554 are installed on the spring detection seat 552 respectively, and the spring detection rod 554 can detect The displacement of the spring detection rod 554 on the spring detection seat 552 .

As shown in Figure 24, the spring assembly device 56 includes a spring assembly bracket 561, a spring assembly lift cylinder 562, a seventh slide rail assembly 563, a spring assembly feed seat 564, an assembly press cylinder mounting seat 565, and a spring assembly press cylinder 566 , the second base positioning pin mounting seat 567, the second base positioning pin 568 for positioning the base during spring assembly, and the spring assembly pressing down for loading the spring in the spring assembly feed seat 564 onto the base The rod 569, the spring assembly feeding seat 564 is slidingly connected with the spring assembly bracket 561 through the seventh slide rail assembly 563, the spring assembly feeding seat 564 is provided with a feeding port, and the spring assembly lifting cylinder 562 is installed on the spring assembly bracket 561 And drive the spring assembly feed seat 564 to move up and down, the spring assembly press cylinder 566 is installed on the top of the spring assembly feed seat 564 by assembling the press cylinder mount 565, the spring assembly press cylinder 566 can drive the spring assembly press bar 569 is inserted downwards into the inside of the spring assembly feed seat 564, and the second base positioning pin 568 is mounted on the bottom of the spring assembly feed seat 564 through the second base positioning pin mounting seat 567.

When the spring in the spring vibrating plate 51 is delivered to the spring material feeding seat 546 of the spring material distribution device 54 by the first spring delivery pipe 52, the material retaining frame drive cylinder 547 can drive the material retaining frame 5411 to move laterally to move away from the spring The feed head 5412 on the material distribution feed seat 546, now the spring can drop from the spring material distribution feed seat 546 to the spring accommodating through hole of the spring blanking pull block 5410, and then the spring of the spring detection device 55 detects the lateral direction. The cylinder 551 can drive the spring detection rod 554 to be inserted laterally into the spring accommodating through hole of the spring blanking block 5410 to detect whether there is a spring. If there is a spring, the second optical fiber sensor 553 can sense the spring detection rod 55 and the spring detection. The seat 552 moves relatively, if there is no spring, there is no relative movement between the spring detection rod 55 and the spring detection seat 552 .

When judging that there is a spring in the spring accommodating through hole of the spring blanking pull block 5410, the material retaining frame driving cylinder 547 drives the material retaining frame 5411 to reset and block the feed head 5412 on the spring distribution material feed seat 546, blocking the next The spring falls, and the spring distribution lifting cylinder 542 drives the spring distribution feeding seat 546 to move upwards, so that the spring currently located in the spring accommodation through hole of the spring blanking pull block 5410 is separated from the next spring, so that the spring blanking The cylinder 549 drives the spring blanking pull block 5410 to carry out the dislocation blanking of the current spring.

When the spring blanking pull block 5410 moves the spring dislocation to the discharge head 5413 at the bottom of the spring blanking slide 548, the spring can be blown into the second spring delivery pipe 53 by gas, so that the spring is delivered to the spring assembly device 56. Spring assembly feed seat 564. When the spring enters the spring assembly feeding seat 564, the spring assembly lifting cylinder 562 can drive the second base positioning pin 568 at the bottom of the assembly press cylinder mounting seat 565 to move downward to locate the base on the second push rail device 18, Afterwards, the spring assembly presses down the cylinder 566 to drive the spring assembly press bar 569 to assemble the spring in the spring assembly feeding seat 564 onto the base.

As shown in Figure 25, the upper cover feeding mechanism 6 includes a upper cover feeding device 61 and a upper cover displacing device 62 for displacing the upper cover to the second assembly line, and the upper cover displacing device 62 is installed Between the discharge port of the upper cover feeding device 61 and the starting end of the second assembly line.

Specifically, as shown in FIG. 25 , the upper cover feeding device 61 includes an upper cover vibrating plate 611, an upper cover feeding track 612 and an upper cover linear feeder 613, and the upper cover feeding track 612 is connected to the outlet of the upper cover vibrating plate 611. The feed port and the upper cover linear feeder 613 are installed at the bottom of the upper cover feeding track 612 .

As shown in Figure 26, the upper cover dislocation material device 62 includes a upper cover dislocation material support 621, a upper cover dislocation material cylinder 622, a upper cover dislocation material seat 623, a upper cover dislocation material block 624, a upper cover dislocation pusher The material cylinder 625, the loam cake dislocation pushing seat 626 and the loam cake that is used for displacing the loam cake dislocation material block 624 are pushed into the loam cake dislocation pushing material block 627 of the second assembly line, and the loam cake dislocation material cylinder 622 1. The upper cover dislocation material seat 623 and the upper cover dislocation push material seat 626 are installed on the upper cover dislocation material support 621 respectively, and the upper cover dislocation material seat 623 is connected with the upper cover feeding track 612 and the upper cover dislocation push material seat 626 Vertically, the upper cover dislocation material cylinder 622 drives the upper cover dislocation material block 624 placed on the upper cover dislocation material seat 623 to move laterally along the vertical direction of the upper cover feeding track 612, and the upper cover dislocation pushing material cylinder 625 drives the dislocation The upper cover dislocation pusher block 627 on the upper cover dislocation pusher seat 626 moves laterally along the vertical direction of the upper cover dislocation material seat 623 .

When the loam cake was conveyed from the loam cake feeding track 612, the loam cake dislocation material cylinder 622 could bring the loam cake dislocation material block 624 to displace the loam cake laterally, and then the loam cake dislocation pushing cylinder 625 would drive the loam cake dislocation push The material block 627 pushes the upper cover onto the second conveyor belt 20 of the second assembly line.

As shown in Figure 27, the tactile sheet feeding and punching assembly mechanism 7 includes a tactile sheet material tray support 71, a tactile sheet material belt discharge tray 72, a tactile sheet material belt bracket 73, and waste paper materials for the tactile sheet material belt. The tactile sheet waste paper rewinding device 74 for recycling, the tactile sheet strip punching device 75 for punching the tactile sheet strip, and the tactile sheet strip punching device for feeding the tactile sheet strip The tactile sheet material belt feeding device 76 in 75 and the tactile sheet clamping and assembling device 77 for clamping and assembling the die-cut tactile sheet onto the upper cover conveyed by the upper cover feeding mechanism 6, the tactile sheet material belt The feeding tray 72, the tactile sheet material belt bracket 73 and the tactile sheet waste paper material rewinding device 74 are installed on the tactile sheet material tray support 71 respectively, and the tactile sheet waste paper material rewinding device 74 is located on the tactile sheet material belt discharging Below the tray 72, the tactile strip punching device 75 is located on one side of the tactile strip support 71, and the tactile strip bracket 73 is located between the tactile strip discharge tray 72 and the tactile strip punching device 75. Between them, the tactile strip feeding device 76 is installed on the tactile strip punching device 75 , and the tactile strip clamping and assembling device 77 is located on one side of the tactile strip punching device 75 .

Specifically, as shown in Figure 27, the tactile waste paper rewinding device 74 includes a tactile waste paper rewinding motor 741, a tactile waste paper reel 742 and two third flanges 743, the tactile waste The paper material rewinding motor 741 is installed on the touch-sensitive piece material tray support 71, the output shaft of the touch-sensitive piece waste paper material rewinding motor 741 is connected with the touch-sensitive piece waste paper material rewinding shaft 742, and the two third flanges 743 are installed at intervals On the reel 742 of the waste paper material of the tactile sheet.

As shown in Figure 28, the tactile strip punching device 75 includes a strip punching support 751, a tactile punching die base 752, a tactile punching cylinder 753, a tactile punching cylinder mounting seat 754, and a pull-down cutter. Block 755, floating top pressing block 756, floating top limit block 757, binder belt floating top block 758 and tactile sheet material belt positioning pin 759 for positioning the tactile sheet material belt, tactile sheet punching die seat 752 is installed on the material tape punching support 751, and the tactile sheet punching cylinder 753 is installed on the bottom of the material tape punching support 751 through the tactile sheet punching cylinder mounting seat 754, and the tactile sheet punching cylinder 753 drives the pull-down cutter block 755 moves up and down through the cutter through hole on the punching die base 752 of the tactile sheet, the drop-down cutter block 755 is provided with a drop-down cutter hole for the tactile sheet material belt to pass through, and the tactile sheet material belt positioning pin 759 is installed At the bottom of the floating top block 758 of the binder belt, the tactile sheet material belt positioning pin 759 passes through the top cover 7510 of the tactile sheet punching die holder 752 to punch the tactile sheet between the die holder 752 and the top cover 7510 The material belt is positioned, and the tactile sheet material belt positioning pin 759 is provided with a return spring between the floating top block 758 of the binder belt and the top cover 7510 of the tactile sheet punching die seat 752, and the floating top press block 756 is installed. Set on the top of the pull-down cutter block 755, the lower pressing block 756 of the floating top can push the floating top block 758 of the binder belt to move downward, and the floating top limit block 757 is installed on the punching die base 752 of the tactile sheet and is located on the pressing plate. The both sides of material belt floating top block 758. The strip punching bracket 751 is equipped with a tactile sheet waste slideway 7511 located on the discharge side of the tactile sheet punching die base 752 , and a tactile sheet waste box 7512 is provided below the tactile sheet waste slideway 7511 .

As shown in Figure 28, the tactile sheet material belt feeding device 76 includes a tactile sheet material belt feeding guide seat 761, a tactile sheet material belt feeding bracket 762, an eighth slide rail assembly 763, a tactile sheet material belt feeding cylinder 764, and a tactile sheet material belt feeding guide seat 761. Belt feeding hook mounting seat 765 and the tactile sheet belt feeding hook 766 for pushing the tactile sheet material in the tactile sheet material belt feeding guide seat 761 forward to the tactile sheet punching die seat 752, the tactile sheet material The belt feeding guide seat 761 and the tactile sheet material belt feeding support 762 are respectively installed on the material belt punching support 751, and the material belt guide channel of the tactile sheet material belt feeding guide seat 761 and the contact sheet punching die seat 752 The channel of the tactile sheet material belt is connected, the tactile sheet material belt feeding hook mounting seat 765 is slidingly connected with the tactile sheet material belt feeding bracket 762 through the eighth slide rail assembly 763, and the tactile sheet material belt feeding cylinder 764 is installed on the tactile sheet material belt feeding On the support 762, and drive the tactile sheet material belt feed hook 766 connected to the tactile sheet material belt feed hook mounting seat 765 to extend into the material tape guide channel of the tactile sheet material belt feed guide seat 761 to move laterally back and forth.

As shown in Figure 29 and Figure 30, the tactile sheet clamping assembly device 77 includes a tactile sheet clamping bracket 771, a tactile sheet clamping and moving cylinder 772, a tactile sheet lifting cylinder mounting seat 773, a tactile sheet clamping and lifting cylinder 774, a tactile sheet The sheet clamp lifting plate 775, the ninth slide rail assembly 776 and the tactile sheet clip cylinder 777, the tactile sheet clamping and lateral movement cylinder 772 is installed on the tactile sheet clamping support 771, and the tactile sheet clamping and lateral movement cylinder 772 drives the tactile sheet The lifting cylinder mounting seat 773 moves laterally close to or away from the second assembly line, the tactile sheet clamps the lifting plate 775 and is slidingly connected with the tactile sheet lifting cylinder mounting seat 773 through the ninth slide rail assembly 776, and the tactile sheet clamps the lifting cylinder 774 for installation. On the tactile sheet lifting cylinder mount 773 and drive the tactile sheet clip cylinder 777 installed on the tactile sheet clamping lifting plate 775 to move up and down.

During work, the tactile sheet material belt conveyed from the tactile sheet material belt discharge tray 72 will extend into the tactile sheet material belt feeding guide seat 761 of the tactile sheet material belt feeding device 76 after passing through the tactile sheet material belt bracket 73 In the tape guide channel, the tactile sheet material tape feeding hook 766 on the tactile sheet material tape feeding hook mounting seat 765 is driven by the tactile sheet material tape feeding cylinder 764 to extend into the material tape of the tactile sheet material tape feeding guide seat 761 The tactile sheet material belt is pushed forward in the guide channel, thereby pushing the tactile sheet material belt through the pull-down cutter hole of the pull-down cutter block 755, and then the tactile sheet punching cylinder 753 drives the pull-down cutter block 755 to move downward, thus When the pull-down cutter block 755 can cooperate with the die-cutting die base 752 of the tactile sheet, the tactile sheet in the tactile sheet strip can be pulled down and cut off. During the downward movement of the pull-down cutter block 755, the pull-down cutter block 755 can drive the floating top pressing block 756 to press down the pressing belt floating top block 758, so that the tactile sheet material belt at the bottom of the pressing belt floating top block 758 The positioning pin 759 pushes down the tactile sheet material belt, so that the tactile sheet material belt feeding cylinder 764 drives the tactile sheet material belt feeding hook 766 to retreat.

After the punching of the tactile sheet is completed, driven by the tactile sheet clamping and moving cylinder 772 and the tactile sheet clamping lifting cylinder 774 of the tactile sheet clamping assembly device 77, the tactile sheet clip cylinder 777 will clamp the tactile sheet to the upper cover The feeding mechanism 6 is used to make the touch-sensitive piece and the upper cover on the upper cover dislocation pusher block 627 be combined and installed, and then the upper cover dislocation pusher block 627 pushes its components into the second conveyor belt 20 of the second assembly line.

As shown in Figure 2, Figure 31 to Figure 34, the second assembly line includes a second conveyor belt 20, a second conveyor belt displacement device 21 for displacing the upper cover equipped with the touch-sensitive sheet to the direct vibration conveying track, Straight-vibration conveying track 22, a conveying track displacing device 24 for displacing the upper cover of the hot riveted tactile sheet to the third conveyor belt 23, a third conveying belt 23 and a displacer for displacing the upper cover semi-finished product to the upper Cover the third conveyor belt shifting device 25 of the semi-finished product rotary assembly mechanism 10, the second conveyor belt shifting device 21 is located between the end of the second conveyor belt 20 and the starting end of the direct vibration conveying track 22, and the conveying track is shifted The feeding device 24 is located between the end of the direct vibration conveying track 22 and the starting end of the third conveyor belt 23, the third conveyor belt displacement device 25 is located at the end of the third conveyor belt 23, and the discharge of the upper cover feeding mechanism 6 The end is located at the starting end of the second conveyor belt 20, the hot riveting mechanism 8 of the upper cover and the tactile sheet assembly is located on the side of the direct vibration conveying track 22, and the pressing and feeding assembly mechanism 9 is located on the conveying track. Junction with 23.

As shown in Figure 31 and Figure 32, the second conveyor belt displacement material device 21 includes a conveyor belt displacement material support 211, a second conveyor belt displacement material cylinder 212, a defective product displacement material cylinder 213, a material displacement cylinder slide Seat 214, material shifting cylinder slide block 215, second conveyer belt dislocation material seat 216, row defective product blanking cylinder 217, row defective product blanking block 218, row defective product slideway 219, row defective recycling box 2110, the first A dislocation pusher cylinder 2111, a first dislocation pusher seat 2112, a second conveyor belt dislocation material 2113 for simultaneous dislocation of two upper covers equipped with touch-sensitive sheets output from the second conveyor belt 20 and Push the upper cover of the riveted tactile piece on the second conveyor belt displacement material part 2113 into the first displacement pusher block 2114 of the direct vibration conveying track 22, and the second conveyor belt displacement material cylinder 212, material transfer cylinder The sliding seat 214 and the second conveyor belt displacement material seat 216 are installed on the conveyor belt displacement material support 211 and are respectively perpendicular to the second conveyor belt 20, and the defective product displacement material cylinder 213 passes through the material displacement cylinder slider 215 Slidingly connected on the material shifting cylinder slide seat 214, the second conveyer belt displacement material cylinder 212 drives the defective product displacement material cylinder 213 on the material displacement cylinder slider 215 to move laterally along the vertical direction of the second conveyor belt 20, The defective product displacement material cylinder 213 is connected with the second conveyor belt displacement material 2113 placed on the second conveyor belt displacement material seat 216 and drives the second conveyor belt displacement material 2113 along the second conveyor belt 20. Move horizontally in the vertical direction, the second conveyor belt displacement material 2113 is U-shaped, and the second conveyor belt displacement material seat 216 is equipped with a blocking positioning block located in the middle of the two push arms of the second conveyor belt displacement material 2113 2115, the upper cover positioning groove is opened on the blocking positioning block 2115, and the first optical fiber sensor 2116 for detecting whether the upper cover is equipped with a tactile sheet is provided on the top of the second conveyor belt displacement material seat 216, and the defective product discharging cylinder is arranged. 217 is installed on the both sides of the second conveyor belt staggered material seat 216, and the defective product blanking cylinder 217 drives the row defective product blanking block 218 to move laterally along the vertical direction of the second conveyor belt staggered material seat 216. The good product slideway 219 is installed on the bottom of both sides of the second conveyer belt dislocation material seat 216 and extends to the bad recovery box 2110. The first dislocation pushing cylinder 2111 and the first dislocation pushing material seat 2112 are respectively installed on the second On the side of the discharge port of the conveyor belt dislocation material seat 216, the first dislocation pusher cylinder 2111 drives the first dislocation pusher block 2114 to pass through the first dislocation pusher seat 2112 and along the side of the second conveyor belt dislocation material seat 216 Move horizontally in the vertical direction to push the upper cover at the discharge port of the second conveyer belt offset material seat 216 into the direct vibration conveying track 22 .

After three consecutive loam cakes are delivered from the second conveyor belt 20, the first loam cake will be placed in the slot of the first push arm of the second conveyor belt displacement material 2113, and the second loam cake will be Placed in the upper cover positioning groove of the blocking positioning block 2115 (fixed), the third upper cover will be placed in the draw-in groove of the second push arm of the second conveyor belt displacement material part 2113. Afterwards, the first optical fiber sensor 2116 can detect whether the upper cover placed in the slot of the second conveyor belt displacement material 2113 is equipped with a touch-sensitive piece. It will push the second conveyor belt displacement material 2113 to push the first defective upper cover and the third defective upper cover placed in the slot of the second conveyor belt displacement material 2113 to the defective row position. The defective product unloading cylinder 217 can unload the first defective upper cover and the third defective upper cover through the row of defective product unloading block 218. If the upper cover is equipped with a tactile sheet, the second conveyor belt will displace the material cylinder 212 will drive the second conveyor belt displacement material 2113 to displace the first upper cover and the third upper cover and move them to the hot riveting position of the upper cover and the hot riveting mechanism 8 (as shown in Figure 35 ) of the touch-sensitive sheet assembly. After the hot riveting mechanism 8 of the upper cover and the tactile sheet assembly completes the hot riveting of the upper cover and the tactile sheet, the first dislocation pushing cylinder 2111 drives the first dislocation pushing block 2114 to pass through the first dislocation pushing seat 2112 and convey along the second The belt displacement material seat 216 moves laterally in the vertical direction, so as to push the upper cover and the touch-sensitive sheet assembly located at the outlet of the second conveyer belt displacement material seat 216 into the direct vibration conveying track 22 .

As shown in Figure 33, the conveying track dislocation material device 24 includes a conveying track displacement material support 241, a conveying track displacement material cylinder 242, a conveying track displacement material seat 243, a conveying track displacement material block 244, a second dislocation pusher The material cylinder 245, the second dislocation pusher seat 246, and the upper cover of the riveted tactile sheet used for displacing the conveying track dislocation material block 244 are pushed into the second dislocation pusher block 247 of the third conveyor belt 23 , the delivery track dislocation material cylinder 242, the delivery track dislocation material seat 243 and the second dislocation push material seat 246 are installed on the delivery track dislocation material support 241 respectively, the delivery track dislocation material seat 243 and the direct vibration delivery track 24 Perpendicular to the second dislocation pushing seat 246, the conveying track displacing material cylinder 242 drives the conveying track displacing material block 244 placed on the conveying track displacing material seat 243 to move laterally along the vertical direction of the direct vibrating conveying track 24. The second dislocation pusher cylinder 245 drives the second dislocation pusher block 247 placed on the second dislocation pusher seat 246 to move laterally along the vertical direction of the dislocation material seat 243 on the conveying track.

When the hot-riveted upper cover and the tactile sheet assembly are conveyed out from the direct vibration conveying track 24, the conveying track dislocation material cylinder 242 drives the conveying track dislocated material block 244 to displace the upper cover and the tactile sheet assembly to the second dislocation pusher. The material seat 246 , and then the second dislocation pushing cylinder 245 drives the second dislocation pushing block 247 placed on the second dislocation pushing seat 246 to push the upper cover and the tactile sheet assembly into the third conveyor belt 23 .

As shown in Figure 34, the third conveyor belt displacement material device 25 includes a third conveyor belt displacement material cylinder 251 and a third conveyor belt displacement material block 252, and the third conveyor belt displacement material cylinder 251 drives the third conveyor belt displacement material cylinder 251. The displacement block 252 moves laterally along the vertical direction of the third conveyor belt 23 .

When the upper cover semi-finished product is conveyed from the third conveyor belt 23, the third conveyor belt displacement material cylinder 251 drives the third conveyor belt displacement material block 252 to displace the upper cover semi-finished product to the upper cover semi-finished product rotary assembly mechanism 10.

As shown in Figure 36, the press material assembly mechanism 9 includes a press feed device 91, a press dislocation device 92 for displacing the press delivered by the press feed device 91, and a press dislocation device 92 for dislocation. The final pressing clamp is assembled to the pressing clamp assembly device 93 located on the upper cover of the second assembly line, and the pressing clamp displacement device 92 is vertically installed on the discharge port of the pressing feeding device 91. Get assembly device 93 and be installed on the discharge outlet side of pressing material feeding device 91.

Specifically, as shown in FIG. 36 , the press feeding device 91 includes a press vibrating plate 911, a press feeding track 912 and a press linear feeder 913, and the press feeding track 912 is connected to the outlet of the press vibrating plate 911. Feeding mouth, according to the bottom that straight line feeder 913 is installed on according to feed track 912.

As shown in Figure 37, the press displacement device 92 includes a press displacement bracket 921, a press displacement material seat 922, a press displacement material cylinder 923 and a press displacement material block 924, and a press displacement material seat 922 and the displacement material cylinder 923 according to the displacement are installed on the displacement bracket 921 respectively. The discharge direction of the material device 91 moves laterally in a vertical direction.

As shown in Fig. 37, the clamping assembly device 93 includes the clamping and assembling bracket 931, the clamping and assembling traverse cylinder 932, the clamping and assembling lifting cylinder 933 and the clamping cylinder 934, the clamping and clamping cylinder 934. Get the assembled traverse cylinder 932 and install it on the clamping and assembling bracket 931, and the clamping and assembling traverse cylinder 932 drives the clamping and assembling lifting cylinder 933 to move laterally close to or away from the upper cover semi-finished product.

When the press is conveyed from the press feeding track 912, the press displacement material cylinder 923 can drive the press displacement material block 924 to displace the press, and then the cylinder 932 for clamping and assembling the transverse movement and the clamping and assembling Driven by the lifting cylinder 933, the clamp cylinder 934 will press the clamp and assemble it on the loam cake, so that the press pin, the loam cake and the tactile sheet form the loam cake semi-finished product.

As shown in Figure 38, the upper cover semi-finished product rotary assembly mechanism 10 includes the upper cover semi-finished product transfer base 101, the upper cover semi-finished product lateral movement lifting device 102, which is used to clamp and rotate the upper cover semi-finished product delivered by the second assembly line by 180 degrees and place it on the The upper cover semi-finished product clamping and rotating device 103 on the upper cover semi-finished product transfer base 101 and the upper cover semi-finished product sucking and assembling for placing the upper cover semi-finished product on the upper cover semi-finished transfer base 101 to the base semi-finished product located on the first assembly line The device 104 , the upper cover semi-finished product clamping and rotating device 103 and the upper cover semi-finished product sucking and assembling device 104 are respectively installed on the upper cover semi-finished product traversing lifting device 102 .

Specifically, as shown in FIG. 39 , the semi-finished upper cover lateral movement lifting device 102 includes a semi-finished lateral movement lifting bracket 1021, a tenth slide rail assembly 1022, a semi-finished upper cover lateral movement plate 1023, a semi-finished upper cover lateral movement cylinder 1024, an upper Cover semi-finished product clamping lifting cylinder 1025, eleventh slide rail assembly 1026, upper cover semi-finished product suction lifting plate 1027, first upper cover semi-finished product suction lifting cylinder 1028, second cover semi-finished product suction lifting cylinder 1029, upper cover semi-finished product lateral movement plate 1023 The tenth slide rail assembly 1022 is slidably connected to the semi-finished product lateral movement lifting bracket 1021, and the upper cover semi-finished product lateral movement cylinder 1024 is installed on the semi-finished product lateral movement lifting support 1021 and drives the upper cover semi-finished product lateral movement plate 1023 at the end of the first assembly line. The finished product flipping and feeding mechanism 13 moves laterally, the upper cover semi-finished product clamping and lifting cylinder 1025 is installed on the upper cover semi-finished product traversing plate 1023, the upper cover semi-finished product suction lifting plate 1027 passes the eleventh slide rail assembly 1026 and the upper cover semi-finished product traverses The moving plate 1023 is slidably connected, the first upper cover semi-finished product absorbs the lift cylinder 1028 and is installed on the upper cover semi-finished product traverse plate 1023 and drives the upper cover semi-finished product to absorb the lifting plate 1027 to move up and down, and the second cover semi-finished product absorbs the lifting cylinder 1029 and is installed on the upper cover semi-finished product. Cover the semi-finished product on the lifting plate 1027.

As shown in Figure 39, the upper cover semi-finished product clamping and rotating device 103 includes the upper cover semi-finished product clamp rotating cylinder 1031, the upper cover semi-finished product clamp rotating cylinder 1031 is connected with the upper cover semi-finished product clamping lifting cylinder 1025 through the clamp rotating cylinder mounting seat 1032 and is controlled by It moves up and down,

As shown in Figure 39, the upper cover semi-finished product suction assembly device 104 includes a semi-finished suction head mounting seat 1041, an upper cover semi-finished suction head 1042 and an upper cover semi-finished product assembly positioning pin 1043, and the semi-finished suction head mounting seat 1041 is connected to the semi-finished suction head mounting plate 1044. The second cover semi-finished product absorbs the lift cylinder 1029 and is driven to move up and down.

When the upper cover semi-finished product is shifted to the station of the upper cover semi-finished rotary assembly mechanism 10 by the third conveyer belt displacement material device 25, the upper cover semi-finished product clip rotating cylinder 1031 can clamp the upper cover semi-finished product sent by the misplaced displacement and rotate 180 degrees Finally, it is placed on the upper cover semi-finished product transfer seat 101, and then the upper cover semi-finished product suction head 1042 sucks and assembles the upper cover semi-finished product to the base semi-finished product on the second push track device 18.

As shown in Figure 40, the finished product turning and feeding mechanism 13 includes a finished product turning device 131 for turning over 180 degrees the finished switch products delivered by the first assembly line and a finished product pusher for pushing the turned finished switch products into the finished product handling mechanism 14. Material device 132, the feed port of the finished product turning device 131 is aligned with the end of the first assembly line, the finished product pushing device 132 is positioned at the discharge port of the finished product turning device 131, and the discharge port of the finished product turning device 131 is aligned with the end of the finished product handling mechanism 14 Inlet.

Specifically, as shown in Figure 41, the finished product turning device 131 includes a switch finished turning bracket 1311, a switch finished turning cylinder 1312, a switch finished turning block 1313 and two guard plates 1314, a switch finished turning cylinder 1312 and two guard plates 1314 They are respectively installed on the finished switch overturning bracket 1311. The finished switch overturning cylinder 1312 drives the finished switch overturning block 1313 located between the two guard plates 1314 to rotate. The two sides of the finished switch overturning block 1313 are respectively provided with holes for placing the finished switch.

As shown in Figure 41, the finished product pushing device 132 comprises a switch finished product pushing cylinder 1321 and a finished product pushing cylinder support 1322, the switch finished product pushing cylinder 1321 is installed on the finished product pushing cylinder support 1322, and the switch finished product pushing cylinder 1321 The output shaft can be inserted into one of the switch finished product placement holes of the switch finished product turning block 1313 .

When the keyboard switch finished product is pushed into the switch finished product placement hole on one side of the switch finished product overturning block 1313 by the second push rail device 18, the switch finished product overturning cylinder 1312 can drive the switch finished product overturning block 1313 located between the two guard plates 1314 Rotate 180 degrees, then the output shaft of the switch finished product pushing cylinder 1321 can be inserted into the switch finished product placement hole of the switch finished product turning block 1313 and the keyboard switch finished product after the flip is pushed into the finished product handling track 141 of the finished product handling mechanism 14.

As shown in Fig. 42 and Fig. 43, the finished product conveying mechanism 14 comprises a finished product conveying track 141 and a finished product track pushing device 142 for promoting the switch finished product in the finished product carrying track 141 to move, and the finished product track pushing device 142 is positioned at the end of the finished product carrying track 141. The side can be inserted into the inside of the finished product conveying track 141 .

Specifically, as shown in Figure 43 and Figure 44, the finished track pushing device 142 includes a finished track pushing bracket 1421, a twelfth slide rail assembly 1422, an insertion transmission plate 1423, an insertion transmission cylinder 1424, and a thirteenth slide rail assembly 1425 , the finished track pushing block mounting seat 1426, the finished track pushing cylinder 1427 and the finished track pushing block 1428 that can be inserted into the interior of the finished product handling track 141 to push the switch finished product to move, insert the transmission plate 1423 through the twelfth slide rail assembly 1422 and the finished track The push bracket 1421 is slidingly connected, and the insertion drive cylinder 1424 is installed on the finished track push bracket 1421 and drives the inserted drive plate 1423 to move laterally along the vertical direction of the finished product transport track 141, and the finished track push block mounting seat 1426 passes through the thirteenth slide rail assembly 1425 is slidingly connected with the insertion drive plate 1423, and the finished track pushing cylinder 1427 is installed on the inserting drive plate 1423 and drives the finished track pushing block 1428 on the finished track pushing block mounting seat 1426 to move laterally along the length direction of the finished track 141.

When the keyboard switch finished product is pushed into the finished product handling track 141, under the drive of the insertion drive cylinder 1424 and the finished track pushing cylinder 1427, the finished track pushing block 1428 can drive the keyboard switch finished product in the finished product handling track 141 to the discharge direction move.

As shown in Figures 45 and 46, the finished product testing mechanism 30 includes a finished product test bracket 301, a finished product test lifting cylinder 302, a probe mounting seat 303, a probe for contacting the finished product terminals and the tactile sheet to detect whether it is conducting 304 and the fastening clip cylinder 305 used to clamp the hanging ears on both sides of the upper cover so that it can be fastened with the buckle of the base. The finished product test lift cylinder 302 is installed on the finished product test bracket 301, and the finished product test lift cylinder 302 The probe 304 installed on the mounting base 303 of the probe 304 and the fastening clip cylinder 305 move up and down.

When the keyboard switch finished product was pushed to the station of the finished product testing mechanism 30 in the finished product carrying track 141, the finished product testing lift cylinder 302 could drive the probe 304 and the fastening clip cylinder 305 to move downward, and now the probe 304 and the keyboard switch The terminal of the finished product is in contact with the tactile piece to detect whether it is conductive, and the fastening clip cylinder 305 can clamp the hanging ears on both sides of the upper cover so that it can be fastened with the buckle of the base in place.

As shown in Figure 42, the defective product blanking mechanism 40 includes a defective product blanking cylinder 401, a defective product blanking cylinder support 402 and a defective product blanking block 403, and the defective product blanking cylinder 401 is installed on the defective product blanking cylinder support On 402, the defective product blanking cylinder 401 drives the defective product blanking block 403 to pull out the switch finished product in the finished product transport track 141 for discharging.

If the finished product testing mechanism 30 detects that the keyboard switch finished product is a defective product, then when the keyboard switch finished product is delivered to the station of the defective product blanking mechanism 40, the defective product blanking cylinder 401 can drive the defective product blanking block 403 to transport the finished product to the track The switch finished product in 141 is pulled out to unload.

As shown in Figure 47, the oil point mechanism 50 includes an oil point bracket 501, a fourteenth slide rail assembly 502, an oil point traverse cylinder 503, an oil point lifting cylinder 504, an oil point lifting cylinder mounting seat 505 and a point with a needle. The oil valve 506, the oil point lifting cylinder mount 505 is slidingly connected with the oil point support 501 through the fourteenth slide rail assembly 502, and the oil point traverse cylinder 503 is installed on the oil point support 501 and drives the oil point lift cylinder mount 505 To move laterally close to or away from the finished product handling mechanism 14, the oil point lifting cylinder 504 is installed on the oil point lifting cylinder mounting seat 505 and drives the oil point valve 506 to tilt up and down.

When the keyboard switch finished product was pushed to the station of the oil point mechanism 50 in the finished product carrying track 141, the oil point lifting cylinder 504 could drive the oil point valve 506 to descend, and the torsion spring of the keyboard switch finished product was oiled.

After the finished product of the keyboard switch is oiled, the hot riveting mechanism 15 (as shown in FIG. 35 ) can fix the upper cover and the base of the finished product of the keyboard switch by hot riveting. After the heat riveting is completed, the keyboard switch finished product falls into the switch finished product collection box 60 from the end of the finished product conveying track 141 .

To sum up, the present invention can realize the automatic assembly of various parts of the keyboard switch into a complete product, with high automation and assembly efficiency, stable product quality, and can effectively improve the qualified rate of the product.

The above-mentioned embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above-mentioned embodiment, and any other changes, modifications, substitutions, combinations, Simplifications should be equivalent replacement methods, and all are included in the protection scope of the present invention.

Claims (10)

1. a kind of keyboard switch automatic assembling, it is characterised in that: including the first-class of the assembling transport for pedestal semi-finished product Second assembly line of waterline and the assembling transport for upper cover semi-finished product, the side of first assembly line along its feed direction according to The secondary pedestal feed mechanism (1) being installed with for pedestal to be transported on the first assembly line, for being punched contact chip and being filled Enter the punching of contact chip feeding assembling mechanism (2), the terminal for being punched terminal and being loaded on pedestal onto pedestal Material punching assembling mechanism (3), the torsional spring feeding assembling mechanism (4) being encased on pedestal for torsional spring and for spring to be encased in Spring feeding assembling mechanism (5) on pedestal, the side of second assembly line are successively installed with along its feed direction for inciting somebody to action Upper cover feed mechanism (6) that upper cover is transported on the second assembly line, the touching for being punched sense of touch piece and being loaded on upper lid Feel piece feeding punching assembling mechanism (7), for upper cover and sense of touch piece component rivet hot mechanism that sense of touch piece and upper cover rivet hot is fixed (8) and for will by it is sincere be encased on upper lid by sincere feeding assembling mechanism (9), first assembly line and the second assembly line It is installed with the upper cover semi-finished product for will be located on the second assembly line between end and is assembled into the pedestal on the first assembly line Upper cover semi-finished product rotary assembled mechanism (10) on semi-finished product, the end of first assembly line are successively installed with for rotating It closes finished product and is transported to the finished product roll-over feeding mechanism (13) of finished product carrying mechanism and the finished product for switching finished product transport The side of carrying mechanism (14), the finished product carrying mechanism (14) is installed with for that will switch the upper cover in finished product and pedestal rivet hot Fixed finished product rivet hot mechanism (15).

2. keyboard switch automatic assembling according to claim 1, it is characterised in that: first assembly line includes first Push rail set (16), first conveyer belt (17) are pushed away for the pedestal dislocation on first conveyer belt (17) to be transplanted on second It send the first conveyer belt of rail set (18) to misplace and moves material device (19) and the second push rail set (18), described first Push rail set (16) is arranged successively with first conveyer belt (17), and the first conveyer belt dislocation moves material device (19) and vertically fills It is located between the end of first conveyer belt (17) and the starting point of the second push rail set (18), the pedestal feed mechanism (1) discharge end is located at the starting point of the first push rail set (16), contact chip feeding punching assembling mechanism (2), end Sub- feeding punching assembling mechanism (3) and torsional spring feeding assembling mechanism (4) are located at the side of the first push rail set (16), The spring feeding assembling mechanism (5) is located at the side of the second push rail set (18)；

Second assembly line includes the second conveyer belt (20), for the upper cover dislocation that sense of touch piece is housed to be transplanted on straight vibration conveying The second conveyer belt dislocation of track moves material device (21), directly shakes delivery track (22), for the upper cover of the good sense of touch piece of rivet hot is wrong The delivery track dislocation that displacement is sent to third conveyer belt (23) moves material device (24), third conveyer belt (23) and is used for upper cover half The third conveyer belt dislocation that finished product dislocation is transplanted on upper cover semi-finished product rotary assembled mechanism (10), which moves, expects device (25), described second Conveyer belt dislocation moves material device (21) and is located between the end of the second conveyer belt (20) and the starting point of straight vibration delivery track (22), The delivery track dislocation moves the starting that material device (24) is located at the end and third conveyer belt (23) of straight vibration delivery track (22) Between end, the third conveyer belt dislocation moves the end that material device (25) is located at third conveyer belt (23), the upper cover feeder The discharge end of structure (6) is located at the starting point of the second conveyer belt (20), and the upper cover and sense of touch piece component rivet hot mechanism (8) are located at straight Shake the side of delivery track (22), described to be located at delivery track dislocation by sincere feeding assembling mechanism (9) and move material device (24) and the The junction of three conveyer belts (23).

3. keyboard switch automatic assembling according to claim 1, it is characterised in that: pedestal feed mechanism (1) packet It includes pedestal feeding device (11) and pedestal dislocation moves material device (12), the pedestal dislocation moves material device (12) and is installed on pedestal Expect the discharge port of device (11), the dislocation that the pedestal dislocation moves material device (12) moves the feeding side in material direction and the first assembly line To perpendicular；

The upper cover feed mechanism (6) includes upper cover feeding device (61) and is transplanted on the second assembly line for upper cover to misplace Upper cover dislocation move material device (62), upper cover dislocation moves the discharge port that material device (62) is installed in upper cover feeding device (61) Between the starting point of the second assembly line；

It is described by sincere feeding assembling mechanism (9) include by sincere feeding device (91), be used for will be transferred out by sincere feeding device (91) Come by it is sincere misplace move material device (92) by sincere dislocation and for being assembled by sincere clamp positioned at second after misplace Sincere clamping assembling device (93) is pressed on the upper lid of assembly line, described move by sincere dislocation expects that device (92) mounted perpendicular is being pressed on sincere Expect the discharge port of device (91), it is described to be installed in the discharge port one by sincere feeding device (91) by sincere clamping assembling device (93) Side.

4. keyboard switch automatic assembling according to claim 1, it is characterised in that: the contact chip feeding punching assembling Mechanism (2) include contact chip charging tray bracket (26), contact chip material strip discharge plate (27), contact chip material strip bracket (28), for pair Contact chip waste paper material wrap-up (29) that the waste paper material of contact chip material strip is recycled, for being punched out to contact chip material strip Contact chip material strip blanking units (210), for contact chip material strip to be sent to connecing in contact chip material strip blanking units (210) Contact material strip feed device (211) and for will punching after contact chip pushing be assembled on the pedestal of the first assembly line Contact chip pushes assembling device (212), and the contact chip material strip discharge plate (27), contact chip material strip bracket (28) and contact chip are useless Paper stock wrap-up (29) is respectively installed on contact chip charging tray bracket (26), contact chip waste paper material wrap-up (29) position In the lower section of contact chip material strip discharge plate (27), the contact chip material strip blanking units (210) are located at contact chip charging tray bracket (26) side, the contact chip material strip bracket (28) are located at contact chip material strip discharge plate (27) and contact chip material strip blanking units (210) between, the contact chip material strip feed device (211) and contact chip push assembling device (212) and are respectively installed in contact On piece material strip blanking units (210).

5. keyboard switch automatic assembling according to claim 1, it is characterised in that: the terminal feeding is punched kludge Structure (3) includes terminal charging tray bracket (31), terminal material belt discharge plate (32), terminal material belt bracket (33), is used for terminal material belt Waste paper material recycled terminal waste paper material wrap-up (34), for being punched out to terminal material belt terminal material belt punching Device (35), is used the terminal material belt feed device (36) for being sent to terminal material belt in terminal material belt blanking units (35) Material device (37) is moved, for by the terminal after being dislocated in the first terminal dislocation for being dislocated the terminal after punching The Second terminal dislocation for carrying out front-back staggered moves material device (38) and is located at for the terminal clamping after front-back staggered to be assembled into Terminal on the pedestal of first assembly line clamps assembling device (39), the terminal material belt discharge plate (32), terminal material belt bracket (33) it is respectively installed on terminal charging tray bracket (31) with terminal waste paper material wrap-up (34), the terminal waste paper material winding dress The lower section that (34) are located at terminal material belt discharge plate (32) is set, the terminal material belt blanking units (35) are located at terminal charging tray bracket (31) side, the terminal material belt bracket (33) be located at terminal material belt discharge plate (32) and terminal material belt blanking units (35) it Between, the terminal material belt feed device (36), first terminal dislocation move material device (37) and Second terminal dislocation moves material device (38) it is respectively installed on terminal material belt blanking units (35), terminal clamping assembling device (39) is located at terminal material belt punching The side of device (35).

6. keyboard switch automatic assembling according to claim 1, it is characterised in that: the torsional spring feeding assembling mechanism It (4) include torsional spring feeding device (41), for carrying out the torsion for stopping sub-material to the torsional spring that torsional spring feeding device (41) transports out Spring output stop gauge (42) is gone forward side by side the torsional spring splicing of line misregistration for clamping the torsional spring that torsional spring feeding device (41) transports out Dislocation device (43), the torsional spring pusher for pushing rotation respective angles for the torsional spring on torsional spring splicing dislocation device (43) will to be located at Rotating device (44) and for by postrotational torsional spring clamping be assembled into the torsional spring clamping group on the pedestal of the first assembly line Assembling device (45), torsional spring output stop gauge (42) and torsional spring clamping assembling device (45) are respectively perpendicular and are installed on torsional spring Expect the discharge port side of device (41), torsional spring pusher rotating device (44) mounted perpendicular goes out torsional spring feeding device (41) The material mouth other side, the torsional spring splicing dislocation device (43) be installed in the discharge port of torsional spring feeding device (41) and be located at torsional spring it is defeated Out between stop gauge (42) and torsional spring pusher rotating device (44).

7. keyboard switch automatic assembling according to claim 1, it is characterised in that: the spring feeding assembling mechanism (5) include spring vibration Moving plate (51), the first spring delivery pipe (52), second spring delivery pipe (53), for defeated to the first spring Pipe (52) two neighboring spring that conveying comes is sent to carry out separated spring feeding-distribution device (54), whether enter for detection spring The spring detection device (55) of spring feeding-distribution device and for by spring assembling to be located at first-class waterline on pedestal on bullet The discharge port of spring assembling device (56), the spring vibration Moving plate (51) passes through the first spring delivery pipe (52) and spring feeding-distribution device (54) feed inlet is connected, and the discharge port of the spring feeding-distribution device (54) passes through second spring delivery pipe (53) and groups of springs The feed inlet of assembling device (56) is connected, and the spring detection device (55) is installed on spring feeding-distribution device (54).

8. keyboard switch automatic assembling according to claim 1, it is characterised in that: the sense of touch piece feeding punching assembling Mechanism (7) include sense of touch sheet stock disc carrier (71), sense of touch piece material strip discharge plate (72), sense of touch sheet stock belt bracket (73), for pair Sense of touch piece waste paper material wrap-up (74) that the waste paper material of sense of touch piece material strip is recycled, for being punched out to sense of touch sheet stock band Sense of touch piece material strip blanking units (75), the sense of touch for being sent to sense of touch piece material strip in sense of touch piece material strip blanking units (75) Piece material strip feed device (76) and sense of touch piece clamping for will be punched, which are assembled into, to be transported out by upper cover feed mechanism (6) Sense of touch piece on upper lid clamps assembling device (77), the sense of touch piece material strip discharge plate (72), sense of touch sheet stock belt bracket (73) and Sense of touch piece waste paper material wrap-up (74) is respectively installed on sense of touch sheet stock disc carrier (71), the sense of touch piece waste paper material winding dress The lower section that (74) are located at sense of touch piece material strip discharge plate (72) is set, the sense of touch piece material strip blanking units (75) are located at sense of touch piece charging tray The side of bracket (71), the sense of touch sheet stock belt bracket (73) is located at sense of touch piece material strip discharge plate (72) and sense of touch piece material strip is punched Between device (75), the sense of touch piece material strip feed device (76) is installed on sense of touch piece material strip blanking units (75), the touching Sense piece clamping assembling device (77) is located at the side of sense of touch piece material strip blanking units (75).

9. keyboard switch automatic assembling according to claim 1, it is characterised in that: the upper cover semi-finished product rotary assembled Mechanism (10) includes upper cover semi-finished product transit seat (101), upper cover semi-finished product lifting-transverse shifting device (102), for will be by second The upper cover semi-finished product clamping rotation 180 degree that waterline conveying comes and the upper cover half being placed on upper cover semi-finished product transit seat (101) Finished product device for clamping and rotating (103) and upper cover semi-finished product absorption group for that will be placed on upper cover semi-finished product transit seat (101) The upper cover semi-finished product being attached on the pedestal semi-finished product of the first assembly line draw assembling device (104), the upper cover semi-finished product Device for clamping and rotating (103) and upper cover semi-finished product draw assembling device (104) and are respectively installed in upper cover semi-finished product lifting-transverse shifting dress It sets on (102)；

The finished product roll-over feeding mechanism (13) includes for will convey the switch finished product roll-over 180 degree to come by the first assembly line Finished product roll-over device (131) and for by overturning after switch finished product be pushed into finished product carrying mechanism (14) finished product pusher fill It sets (132), the feed inlet of the finished product roll-over device (131) is directed at the end of the first assembly line, the finished product material-pulling device (132) it is located at the discharge port of finished product roll-over device (131), the discharge port alignment finished product of the finished product roll-over device (131) is carried The feed inlet of mechanism (14)；

The finished product carrying mechanism (14) includes that finished product carries track (141) and is located at finished product carrying track (141) for pushing The mobile finished product track driving means (142) of interior switch finished product, the finished product track driving means (142) are located at finished product carrying The side of track (141) simultaneously can be plugged into the inside that finished product carries track (141).

10. keyboard switch automatic assembling as claimed in any of claims 1 to 9, it is characterised in that: the finished product Whether the side of carrying mechanism (14) is also successively installed with can be by the finished product test for the test that is powered for detection switch finished product Mechanism (30), for cannot by be powered test bad finished product carry out discharging bad finished product blanking mechanism (40) and be used for An oily point oil machine structure (50), the finished product test mechanism (30), bad finished product blanker are carried out to the torsional spring in switch finished product Structure (40) and point oil machine structure (50) are located between finished product roll-over feeding mechanism (13) and finished product rivet hot mechanism (15).