CN214977482U - Automatic rivet pulling equipment - Google Patents
Automatic rivet pulling equipment Download PDFInfo
- Publication number
- CN214977482U CN214977482U CN202023290580.2U CN202023290580U CN214977482U CN 214977482 U CN214977482 U CN 214977482U CN 202023290580 U CN202023290580 U CN 202023290580U CN 214977482 U CN214977482 U CN 214977482U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- connecting plate
- servo motor
- rivet
- punching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004080 punching Methods 0.000 claims abstract description 29
- 238000005553 drilling Methods 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses an automatic rivet pulling device, which comprises a working platform frame, wherein the upper surface of the working platform frame is provided with a feeding device, a punching and riveting device and a driving device in sequence; the feeding device comprises a vibrating disc, a guide chute is connected to an outlet of the vibrating disc, and a third cylinder is arranged at the tail end of the guide chute; the punching riveting device comprises a mounting plate, wherein a feeding pipe is arranged on the mounting plate, the tail end of the feeding pipe is connected with a blanking groove, the inlet end of the feeding pipe is connected with a guide chute, a hand riveter is arranged at the upper end of the blanking groove, the upper end of the hand riveter is connected with a second connecting plate, and a first air cylinder is arranged at the upper end of the second connecting plate; the right side of second connecting plate is equipped with first connecting plate, is equipped with first servo motor and drilling machine on the first connecting plate in proper order. This device is through combining together processing and riveting, can effectually alleviate workman's intensity of labour to practice thrift artifically, improve production efficiency and guarantee the uniformity of processing production, it is standardized.
Description
Technical Field
The utility model relates to an automatic rivet pulling equipment.
Background
The punching and riveting of the pipe products in the market at present are divided into two procedures, and the pipe products are processed by different processing methods (1 person punches and 2 persons rivet nuts) at two different stations, and belong to single-station single-procedure processing.
The disadvantages of the prior device are mainly reflected in the following four aspects:
1. the manual strength is high, workers need to manually rivet in each process of the existing product, sometimes, the number of hole positions on the product is large, the number of required rivet nuts is large, and the workload of the workers is large;
2. the cost is high, each process is manually processed by workers at present, and the labor cost is high;
3. the consistency is poor, each process is manually supported and processed at present, and a plurality of processes need positioning once more, so the requirement on positioning is higher, and the positioning precision is lower in the same positioning mode;
4. the efficiency is low, the product transmission between each process is manual transmission at present, and the workpiece needs to be subjected to twice feeding and discharging due to the fact that the two processes are divided, and the whole machining efficiency is low.
Disclosure of Invention
The utility model aims at providing a novel automatic rivet pulling equipment in order to solve the not enough of above prior art.
An automatic rivet pulling device comprises a working platform frame, wherein a feeding device, a punching and riveting device and a driving device are sequentially arranged on the upper surface of the working platform frame;
the feeding device comprises a vibrating disc, a guide chute is connected to an outlet of the vibrating disc, and a third cylinder is arranged at the tail end of the guide chute;
the punching riveting device comprises a mounting plate, wherein a feeding pipe is arranged on the mounting plate, the tail end of the feeding pipe is connected with a blanking groove, the inlet end of the feeding pipe is connected with a guide chute, a rivet gun is arranged at the upper end of the blanking groove, the upper end of the rivet gun is connected with a second connecting plate, and a first air cylinder is arranged at the upper end of the second connecting plate; a first connecting plate is arranged on the right side of the second connecting plate, a first servo motor and a drilling machine are sequentially arranged on the first connecting plate, and the bottom end of the first servo motor is connected with a first roller screw;
the driving device comprises a second servo motor, and the second servo motor is connected with a second roller screw through a speed reducer, a fixer and a second coupler.
Preferably, the device further comprises a positioning tool, wherein the positioning tool comprises a movable positioning block, a fixed positioning block, a fourth cylinder, a fifth cylinder, a first cylinder mounting plate, a second cylinder mounting plate, a floating joint and a limiting rod; the fourth cylinder install on first cylinder mounting panel, the push rod of fourth cylinder links to each other with floating the joint, the fifth cylinder install on second cylinder mounting panel, the push rod of fifth cylinder links to each other with the connecting axle.
Preferably, the working platform frame comprises a platform frame, a fixed frame and a first guide rail sliding block, a linear guide rail is arranged on the surface of the fixed frame, and the first guide rail sliding block is connected to the linear guide rail in a sliding mode.
Preferably, a deviation correcting device is arranged inside the vibration disc.
Preferably, the upper surface of the main body bracket of the hand riveter is connected with the push rod of the first cylinder.
Preferably, the drill is connected to the second rail block.
The matching relation of the working platform frame is as follows:
the platform frame is mainly used for installing and positioning the tool and placing the workpiece; the fixing frame is mainly used for installing the punching and riveting device, the feeding device and the driving device; the first guide rail sliding block is mainly used for reducing the moving friction force of the punching and riveting device and ensuring the straightness of the punching and riveting device in the moving process.
The matching relation of the punching riveting device is as follows:
the mounting plate is used for mounting required parts; the second guide rail sliding block is mainly used for reducing the friction force of the drilling machine during movement and ensuring the straightness of the drilling machine during movement; the drilling machine is used for drilling; the first roller screw mainly has the function of converting the rotary motion of the first servo motor into linear motion so as to drive the drilling machine to move up and down linearly; the first coupler is mainly used for connecting an output shaft of the first servo motor with a lead screw of the first roller lead screw; the main function of the first servo motor is to provide power; the first cylinder is mainly used for pushing the hand riveter to move up and down; the feeding pipe is mainly used for conveying the rivet nuts; the riveting gun mainly has the function of riveting the riveting nut; the main effect of the blanking groove is to place the rivet nut.
The matching relation of the feeding devices is as follows:
the vibrating disc is used for conveying the rivet nuts according to the position state guided by the mounting; the guide chute is used for enabling the rivet nuts to move directionally and storing a certain amount of the rivet nuts; the third cylinder mainly has the function of blocking the outlet of the guide chute when the rivet nut is not needed in the subsequent process.
The matching relation of the positioning tool is as follows:
the movable positioning block and the fixed positioning block are used for placing an elliptical tube workpiece and connected through 4 guide shafts, so that the relative position of the movable positioning block and the fixed positioning block in the moving process is ensured; the fourth cylinder is mainly used for pushing out the limiting rod, so that the limiting rod is clamped between the grooves of the movable positioning block and the fixed positioning block, and the oval pipe workpiece is limited; the fifth cylinder is used for driving the movable positioning block to move through the connection of the connecting shaft, so that the oval pipe workpiece is clamped and positioned.
The matching relation of the driving device is as follows:
the second servo motor is a power source of the driving device, the second servo motor is matched with the speed reducer for use, the rotating speed of the servo motor can be effectively reduced to a specified speed, the torque of the servo motor can be improved, and the second servo motor is connected with the second roller screw through the second coupling. The second servo motor is connected with the second roller screw rod, so that the workpiece can be quickly and accurately positioned.
Has the advantages that:
this device is through combining together processing and riveting, can effectually alleviate workman's intensity of labour to practice thrift artifically, improve production efficiency and guarantee the uniformity of processing production, it is standardized.
The device can adopt full-automatic control, the control is simple and reliable, the whole operation of the equipment can be completed by only 1 person in the actual production, the original 3 operators are reduced to 1 operator, and the labor cost can be effectively reduced; and only one-time clamping is needed, so that the machining precision can be effectively guaranteed, and the machining consistency of products is improved.
Drawings
FIG. 1 is a schematic structural view of an automatic rivet pulling apparatus;
FIG. 2 is a schematic structural view of a work platform shelf;
FIG. 3 is a schematic view of the punching and riveting device;
FIG. 4 is a schematic view of the feed apparatus;
FIG. 5 is a schematic structural view of a positioning tool;
FIG. 6 is a schematic view of the structure of the driving device;
1. working platform frame 2, control panel 21, platform frame 22, fixing frame 23, first guide rail slide block 3, punching riveting device 31, mounting plate 32, second guide rail slide block 33, drilling machine 34, first roller screw 35, first connecting plate 36, first coupler 37, first servo motor 38, first air cylinder 39, feeding pipe 310, second connecting plate 311, rivet gun 312, second air cylinder 313, blanking groove 4, feeding device 41, vibration disc 42, material guiding groove 43, third air cylinder 5, positioning tool 51, movable positioning block 52, fixed positioning block 53, fourth air cylinder 54, first air cylinder mounting plate 55, floating joint 56, limiting rod 57, fifth air cylinder 58, second air cylinder mounting plate 59, limiting rod 510, elliptical tube workpiece 6, driving device 61, second servo motor 62, speed reducer 63, fixing seat 64, second coupler 65, second coupling device 65, and second connecting plate 310 Two roller screws.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1-6, an automatic rivet pulling device comprises a working platform frame 1, wherein a feeding device 4, a punching and riveting device 3 and a driving device 6 are sequentially arranged on the upper surface of the working platform frame 1;
the feeding device 4 comprises a vibration disk 41, a material guide groove 42 is connected to an outlet of the vibration disk 41, and a third air cylinder 43 is arranged at the tail end of the material guide groove 42;
the punching riveting device 3 comprises a mounting plate 31, a feeding pipe 39 is arranged on the mounting plate 31, the tail end of the feeding pipe 39 is connected with a blanking groove 313, the inlet end of the feeding pipe 39 is connected with a guide groove 42, a rivet gun 311 is arranged at the upper end of the blanking groove 313, the upper end of the rivet gun 311 is connected with a second connecting plate 310, and a first air cylinder 38 is arranged at the upper end of the second connecting plate 310; the right side of the second connecting plate 310 is provided with a first connecting plate 35, the first connecting plate 35 is sequentially provided with a first servo motor 37 and a drilling machine 33, and the bottom end of the first servo motor 37 is connected with a first roller screw 34.
The driving device 6 comprises a second servo motor 61, and the second servo motor 61 is connected with a second roller screw 65 through a speed reducer 62, a fixer 63 and a second coupling 64.
The positioning tool 5 comprises a movable positioning block 51, a fixed positioning block 52, a fourth cylinder 53, a fifth cylinder 57, a first cylinder mounting plate 54, a second cylinder mounting plate 58, a floating joint 55 and a limiting rod 56; the fourth air cylinder 53 is arranged on the first air cylinder mounting plate 54, a push rod of the fourth air cylinder 53 is connected with the floating joint 55, the fifth air cylinder 57 is arranged on the second air cylinder mounting plate 58, and a push rod of the fifth air cylinder 57 is connected with the connecting shaft.
The specific working mode is as follows:
firstly, when the equipment is powered on, the feeding device 4 starts to act and sends the riveting nut to the material guide groove 42;
secondly, the feeding pipe 39 and the blanking groove 313 are not provided with the rivet nuts in the initial state, at this time, the third air cylinder 43 does not work, the rivet nuts fall into the feeding pipe 39 through the guide groove 42 and are fed into the blanking groove 313, and when the rivet nuts in the feeding pipe 39 reach a certain number, the third air cylinder 43 acts, and the feeding device 4 stops feeding.
And thirdly, the worker selects the type of the workpiece to be processed through the control panel, and after the type of the processed product is selected, the limiting rod 56 is pushed out by the fourth air cylinder 53. The movable positioning block 51 and the fixed positioning block 52 jointly realize the limit of the placed elliptical tube workpiece 510.
And the limiting device is composed of a fourth cylinder 53, a first cylinder mounting plate 54, a floating joint 55 and a limiting rod 56, and can be mounted at different positions according to the types and numbers of workpieces, so that the positioning of products with various length specifications is realized.
Fifthly, after the type of the processed product is selected, a worker can put the oval pipe workpiece 510 into the positioning tool 5, then the worker presses a start button in the control panel 2, and the automatic punching and riveting equipment starts automatic processing.
Sixthly, after the start button is pressed, the positioning tool starts to act, the fifth air cylinder 57 acts to push the movable positioning block 51 to move forwards, and clamping and fixing of the workpiece are completed.
And seventhly, after the positioning and clamping of the workpiece are finished, the driving device 6 starts to work. Since the punching and riveting device 3 is connected with the second roller screw 65, when the driving device 6 works, the second roller screw 65 drives the punching and riveting device 3 to move forwards, and the punching and riveting device 3 is also connected with the first guide rail slide block 23, so that better straightness can be kept in the moving process.
Eighthly, the moving position and the moving distance of the punching riveting device 3 are controlled by the second servo motor 61, and an electrical engineer controls the number of turns of the second servo motor 61 according to the actual size of the hole site of the product, so that the punching riveting device 3 is accurately positioned at the specified position.
Ninthly, when the punching riveting device 3 reaches the first vacant position, the drilling machine 33 starts, the first servo motor 37 rotates positively to drive the drilling machine 33 to move downwards through the first roller screw 34, and punching of the elliptical tube workpiece 510 is achieved.
Tenthly, after drilling of the drilling machine 33 is completed, the first servo motor 37 overturns to drive the drilling machine 33 to move upwards, after the drilling machine 33 moves upwards to the original position, the second servo motor 61 works to drive the punching and riveting device 3 to move forwards for a certain distance, the rivet gun nozzle 31 is concentric with the hole drilled by the drilling machine 33, then the second air cylinder 312 acts to push the original position of the rivet nut in the blanking groove 313 to the specified position, after the rivet nut is in place, the rivet gun 31 drives the rivet nut to move downwards under the action of the first air cylinder 38 to fall into the hole of the oval pipe workpiece 510, and after the rivet gun 31 moves to the specified position, the rivet gun 31 acts to realize rivet.
Eleven, after the rivet pulling is finished, the second air cylinder 312 resets to drive the rivet gun 31 to move upwards to finish resetting. Therefore, the first hole is machined, meanwhile, the punching and riveting device on the other side also acts to complete machining, 2 holes can be drilled and riveted at each time, and the driving devices on the two sides can act independently without influence.
The condition can also be suitable for the condition that the hole sites required by the processed product are not even, and automatic punching and rivet pulling of various hole sites are realized. After all the holes are processed, the driving device 6 rotates reversely by the second servo motor 62 to drive the punching and riveting device 3 to reset. When the punching riveting device 3 is reset, the sensor detects that the riveting nut in the feeding pipe 39 is insufficient, the third cylinder 43 is reset, and the feeding device 4 feeds materials to prepare for processing a new product; meanwhile, the fifth cylinder 57 is reset to drive the movable positioning block 51 to move backward, so that the positioning device 5 is released, and a worker takes out a processed workpiece and puts in a new workpiece. After a new workpiece is placed, a worker presses the starting button, and the automatic punching and riveting device can repeat the actions for automatic processing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The automatic rivet pulling equipment is characterized by comprising a working platform frame, wherein the upper surface of the working platform frame is sequentially provided with a feeding device, a punching and riveting device and a driving device;
the feeding device comprises a vibrating disc, a guide chute is connected to an outlet of the vibrating disc, and a third cylinder is arranged at the tail end of the guide chute;
the punching riveting device comprises a mounting plate, wherein a feeding pipe is arranged on the mounting plate, the tail end of the feeding pipe is connected with a blanking groove, the inlet end of the feeding pipe is connected with a guide chute, a rivet gun is arranged at the upper end of the blanking groove, the upper end of the rivet gun is connected with a second connecting plate, and a first air cylinder is arranged at the upper end of the second connecting plate; a first connecting plate is arranged on the right side of the second connecting plate, a first servo motor and a drilling machine are sequentially arranged on the first connecting plate, and the bottom end of the first servo motor is connected with a first roller screw;
the driving device comprises a second servo motor, and the second servo motor is connected with a second roller screw through a speed reducer, a fixer and a second coupler.
2. The automatic rivet pulling equipment according to claim 1, further comprising a positioning tool, wherein the positioning tool comprises a movable positioning block, a fixed positioning block, a fourth cylinder, a fifth cylinder, a first cylinder mounting plate, a second cylinder mounting plate, a floating joint and a limiting rod; the fourth cylinder install on first cylinder mounting panel, the push rod of fourth cylinder links to each other with floating the joint, the fifth cylinder install on second cylinder mounting panel, the push rod of fifth cylinder links to each other with the connecting axle.
3. The automatic rivet pulling equipment according to claim 1, wherein the working platform frame comprises a platform frame, a fixed frame and a first guide rail slide block, a linear guide rail is arranged on the surface of the fixed frame, and the first guide rail slide block is in sliding connection with the linear guide rail.
4. The automatic rivet pulling equipment according to claim 1, wherein a deviation correcting device is arranged inside the vibrating disk.
5. The automatic blind rivet apparatus of claim 1, wherein the upper surface of the main body frame of the blind rivet gun is connected to the push rod of the first cylinder.
6. The automatic blind rivet apparatus of claim 1, wherein the drill is coupled to the second track shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290580.2U CN214977482U (en) | 2020-12-30 | 2020-12-30 | Automatic rivet pulling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290580.2U CN214977482U (en) | 2020-12-30 | 2020-12-30 | Automatic rivet pulling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214977482U true CN214977482U (en) | 2021-12-03 |
Family
ID=79142560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023290580.2U Active CN214977482U (en) | 2020-12-30 | 2020-12-30 | Automatic rivet pulling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214977482U (en) |
-
2020
- 2020-12-30 CN CN202023290580.2U patent/CN214977482U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107159835B (en) | A kind of automatic nut riveting device | |
| CN102371363B (en) | Automatic machining lathe | |
| CN109894647B (en) | Numerical control drilling machine capable of automatically conveying workpieces, conveying mechanism of numerical control drilling machine and drilling method of numerical control drilling machine | |
| CN102029545B (en) | Press-elastic type automatic loading device | |
| US4548345A (en) | Automatic riveting machine | |
| CN206898511U (en) | Tooth machining unit | |
| CN111250988B (en) | Automatic assembly equipment for actuator inner framework component | |
| CN106736594A (en) | Full-automatic end plate process line | |
| CN105964763A (en) | Punching production main machine | |
| CN104858667B (en) | Climbing frame walkway board automatic production line | |
| CN201791980U (en) | Automatic processing lathe | |
| CN214977482U (en) | Automatic rivet pulling equipment | |
| CN215587668U (en) | High-efficient sclausura riveting set | |
| CN107253060B (en) | Full-automatic square hole machine for shaft | |
| US6237212B1 (en) | Rotary turret head apparatus | |
| CN203805071U (en) | Fully-automatic multi-station three-dimensional pipe punching equipment | |
| CN212042516U (en) | Pliers riveting machine | |
| KR200479453Y1 (en) | forming device | |
| CN109453961B (en) | Special-shaped bolt production equipment | |
| CN211916066U (en) | Automatic assembling equipment for inner framework component of actuator | |
| CN209935908U (en) | Automatic carry numerical control drilling machine of work piece and conveying mechanism thereof | |
| CN111644657A (en) | Automatic puncher and automatic drilling equipment | |
| CN109986015B (en) | A self-piercing riveting device with automatic push | |
| CN214868501U (en) | Quick-operation joint valve sleeve feeding mechanism | |
| CN219986796U (en) | Full-automatic hot melt drilling and tapping CNC machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |