CN110465908B - Cable hand brake connector and anti-tripping automatic press-fitting equipment - Google Patents
Cable hand brake connector and anti-tripping automatic press-fitting equipment Download PDFInfo
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- CN110465908B CN110465908B CN201910774436.9A CN201910774436A CN110465908B CN 110465908 B CN110465908 B CN 110465908B CN 201910774436 A CN201910774436 A CN 201910774436A CN 110465908 B CN110465908 B CN 110465908B
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- 230000007246 mechanism Effects 0.000 claims abstract description 143
- 238000003860 storage Methods 0.000 claims abstract description 126
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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Abstract
The invention discloses a inhaul cable hand brake connector and an anti-tripping automatic press-fitting device, which comprises the following components: the top surface of the pneumatic dividing plate is provided with a positioning pin; with pneumatic index plate as the center, along circumference direction arranging in proper order: the hand brake connector storage clamping mechanism is used for installing the hand brake connector on the positioning pin of the pneumatic distribution disc; the anti-tripping storage clamping and pressing mechanism comprises an anti-tripping storage clamping mechanism and an anti-tripping pressing mechanism, wherein the anti-tripping storage clamping mechanism is used for installing an anti-tripping on the anti-tripping pressing mechanism, and the anti-tripping pressing mechanism is used for pressing the anti-tripping on a hand brake connector; and the full-circle automatic discharging mechanism is used for taking down the hand brake connector and the anti-tripping assembly from the locating pins of the pneumatic distribution disc. The automatic press-fitting device can realize automatic press-fitting of the inhaul cable hand brake connector and the anti-tripping device, so that the manual participation degree and labor intensity are reduced, the potential safety hazard caused by manual knocking is reduced, the inhaul cable hand brake connector is prevented from being damaged, the anti-tripping device is prevented from being tripped, and the product quality is improved.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to press-fitting equipment for mutually sleeving a hand brake connector and an anti-tripping device of a brake cable in the automobile manufacturing process.
Background
The brake cable is a steel wire cable used for pulling and changing the gear position, the clutch and the brake of the transmission on the automobile and is mainly divided into an accelerator cable, a clutch cable, a brake cable and the like.
As shown in fig. 1 and 2, the hand brake cable connector 1 and the anti-tripping device 2 are important components of a brake cable, wherein the hand brake cable connector 1 is of a hollow structure and comprises a large-diameter section 3 and a small-diameter section 4, the large-diameter section 3 is provided with a first annular flange 5 and a second annular flange 6 at one end adjacent to the small-diameter section 4, the diameter of the first annular flange 5 is larger than that of the second annular flange 6, the small-diameter section 4 and the large-diameter section 3 are in transition through conical surfaces at the connecting positions, the upper end of the small-diameter section 4 is provided with a clamping connector 7 with a larger diameter, and the upper end of the clamping connector 7 is chamfered to form an outer conical surface convenient for press-fitting the anti-tripping device 2.
The sleeving part of the anti-tripping device 2 is an annular body with a longitudinal opening 8 on the side surface, a plurality of claws 9 extend out of the lower end, a longitudinal clamping groove 10 is formed between every two adjacent claws, every two claws 9 with intervals are bent outwards at a certain angle at a position close to the root, six claws 9 are arranged on the anti-tripping device 2 in the figure, three claws 9 are straight claws, and the other three claws 9 are bending claws.
As shown in fig. 3, the ring-shaped body of the anti-tripping device 2 is provided with a longitudinal opening 8, so that the ring-shaped body has certain elasticity, can rebound after the diameter is enlarged, and needs to be put on the small-diameter section 4 of the hand brake connector 1 by applying pressure to the anti-tripping device 2 when assembling, so that the ring-shaped body can retractably pass over the clamping connector 7 and then is sleeved on the small-diameter section 4 of the hand brake connector 1, thereby assembling the hand brake connector 1 and the anti-tripping device 2 together.
The traditional method for manufacturing the cable hand brake joint 1 and the anti-tripping device 2 is to use an iron hammer for knocking and assembling manually, 6000 pieces are required to be manufactured in each shift under normal conditions, the labor intensity is too high, potential safety hazards of work injury caused by mistaken knocking of hands exist, moreover, the cable hand brake joint 1 and the anti-tripping device 2 are easy to damage, and the product quality is unstable.
Disclosure of Invention
The invention aims to provide a inhaul cable hand brake connector and an anti-tripping automatic press-fitting device. The automatic press-fitting device can realize automatic press-fitting of the inhaul cable hand brake connector and the anti-tripping device, so that the manual participation degree and labor intensity are reduced, the potential safety hazard caused by manual knocking is reduced, the inhaul cable hand brake connector is prevented from being damaged, the anti-tripping device is prevented from being tripped, and the product quality is improved.
In order to achieve the above object, the present invention provides a hand brake joint for a pull cable and an anti-trip automatic press-fitting device, comprising:
The top surface of the pneumatic dividing disc is provided with positioning pins for bearing the hand brake joints in a ring-shaped array mode, so that the positioning pins and stations of the hand brake joints on the positioning pins are adjusted through rotation;
With pneumatic index plate as the center, along circumference direction arranging in proper order:
the hand brake connector storage clamping mechanism is positioned at a hand brake connector feeding station and is used for storing the hand brake connector and installing the hand brake connector on a positioning pin of the pneumatic distribution disc;
The anti-tripping storage clamping and pressing mechanism is positioned at an anti-tripping loading and pressing station and comprises an anti-tripping storage clamping mechanism and an anti-tripping pressing mechanism, wherein the anti-tripping storage clamping mechanism is used for storing anti-tripping and installing the anti-tripping on the anti-tripping pressing mechanism, and the anti-tripping pressing mechanism is used for pressing the anti-tripping button on a hand brake connector positioned by the positioning pin;
The automatic discharging mechanism is positioned at a discharging station and used for taking down the hand brake connector and the anti-tripping assembly which are pressed together from the locating pins of the pneumatic distribution disc.
Preferably, the hand brake connector storing and clamping mechanism comprises:
The hand brake connector storage body is internally provided with a hand brake connector storage groove which is vertically communicated to store hand brake connectors, and the hand brake connectors are stored in the hand brake connector storage groove in a longitudinal superposition mode;
the hand brake connector receiving and releasing mechanism is arranged at the lower end of the hand brake connector storage groove and used for outputting a hand brake connector from the lower end of the hand brake connector storage groove;
The hand brake connector clamping mechanism comprises a clamping cylinder, a pneumatic finger driven by the clamping cylinder and a clamping block arranged on the pneumatic finger, wherein the clamping cylinder is longitudinally arranged; the clamping cylinder is used for driving the pneumatic fingers to move up and down between a position capable of clamping the hand brake connector from the lower end of the hand brake connector storage groove and a position capable of mounting the hand brake connector on the positioning pin, and the clamping blocks of the pneumatic fingers are used for clamping the hand brake connector after moving up and releasing the hand brake connector after moving down.
Preferably, the hand brake connector receiving and releasing mechanism comprises:
The first hand brake connector receiving and releasing mechanism is arranged at the outer side of a first receiving and releasing port at the lower end of the hand brake connector storage tank and comprises a first receiving and releasing cylinder and a first supporting plate which are connected, and the first receiving and releasing cylinder can drive the first supporting plate to enter or exit the hand brake connector storage tank from the first receiving and releasing port so as to receive or release the hand brake connector;
The second hand brake connector receiving and releasing mechanism is arranged on the outer side of a second receiving and releasing port below the first receiving and releasing port and comprises a second receiving and releasing cylinder and a second supporting plate which are connected, and the second receiving and releasing cylinder can drive the second supporting plate to enter or exit from the hand brake connector storage groove from the second receiving and releasing port, so that the lowest hand brake connector is received or released.
Preferably, the upper end of the hand brake connector storage tank is provided with a hand brake connector error-proofing block, the hand brake connector error-proofing block is positioned above a feed inlet at the upper end of the hand brake connector storage tank, is provided with a distance between the hand brake connector error-proofing block and the feed inlet, the distance is larger than the length of the large-diameter section of the hand brake connector and smaller than the whole length of the hand brake connector, and is provided with an opening slot for clamping the small-diameter section of the hand brake connector from the side direction.
Preferably, the anti-tripping storage clamping mechanism comprises:
The anti-tripping storage body is internally provided with an anti-tripping storage groove which is vertically communicated to store anti-tripping, and the anti-tripping storage groove is longitudinally overlapped;
the anti-tripping receiving and releasing mechanism is arranged at the lower end of the anti-tripping storage groove and is used for outputting anti-tripping from the lower end of the anti-tripping storage groove;
The anti-tripping clamping mechanism comprises a longitudinal clamping cylinder and a transverse clamping cylinder, wherein an anti-tripping positioning block is arranged at the telescopic end of the longitudinal clamping cylinder, the transverse clamping cylinder is used for driving the longitudinal clamping cylinder and the anti-tripping positioning block to integrally translate, and the longitudinal clamping cylinder is used for driving the anti-tripping positioning block to move up and down.
Preferably, the trip preventing and releasing mechanism comprises:
The first anti-tripping receiving and releasing mechanism is arranged at the outer side of the first receiving port at the lower end of the anti-tripping storage tank and comprises a first receiving cylinder and a first receiving shaft which are connected, and the first receiving cylinder can drive the first receiving shaft to enter or exit the anti-tripping storage tank from the first receiving port so as to receive or release the anti-tripping;
The second anti-tripping receiving and releasing mechanism is arranged on the outer side of the second receiving port below the first receiving port and comprises a second receiving cylinder and a second receiving shaft which are connected, and the second receiving cylinder can drive the second receiving shaft to enter or exit the anti-tripping storage groove from the second receiving port, so that the lowest anti-tripping is received or released.
Preferably, the upper end of the anti-tripping storage tank is provided with an anti-tripping error-proofing plate, the anti-tripping error-proofing plate is positioned on one side above the feeding hole at the upper end of the anti-tripping storage tank, and the anti-tripping error-proofing plate is provided with a bottom surface with a space between the feeding holes and a side surface with a distance between the circle centers of the feeding holes being smaller than the maximum anti-tripping diameter.
Preferably, the anti-tripping press-fitting mechanism comprises a press-fitting cylinder, a press-fitting head driven by the press-fitting and a guide rail which is in up-down sliding fit with the press-fitting head, a longitudinal pin shaft and a magnet for adsorbing the anti-tripping are arranged inside the press-fitting head, the lower end of the pin shaft extends out of the press-fitting head downwards, and a spring for supporting the pin shaft to stretch out and draw back is arranged inside the press-fitting head.
Preferably, the round automatic discharging mechanism comprises a lifting taking and placing mechanism and a slewing mechanism for taking down the hand brake connector and the anti-tripping assembly from the locating pin.
Preferably, the lifting picking and placing mechanism comprises a lifting cylinder and a pneumatic chuck which can move up and down under the drive of the lifting cylinder, wherein the pneumatic chuck is used for clamping the hand brake connector and the anti-tripping assembly on the positioning pin after downwards moving and releasing the hand brake connector and the anti-tripping assembly after upwards moving and rotating;
the rotary mechanism comprises a rotary cylinder and a rotary shaft, wherein the rotary cylinder is transversely arranged, the rotary shaft is longitudinally arranged, the rotary shaft is connected with the lifting picking and placing mechanism through a connecting piece, a gear is arranged on the rotary shaft, a rack is arranged at the telescopic end of the rotary cylinder, and the rack is in meshed transmission with the gear.
In order to realize automatic press mounting of a inhaul cable hand brake connector and an anti-tripping device, a pneumatic dividing disc is arranged in the middle of equipment, at least three stations are designed around the pneumatic dividing disc, a hand brake connector storage clamping mechanism is arranged at a hand brake connector feeding station, an anti-tripping storage clamping mechanism and a press mounting mechanism are arranged at an anti-tripping feeding station and a press mounting station, a full-circle automatic discharging mechanism is arranged at a discharging station, when the inhaul cable hand brake connector automatic press mounting device works, after each station rotates for one position, corresponding operation is carried out on the pneumatic dividing disc, at a hand brake connector feeding station, the hand brake connector is arranged on a locating pin below the hand brake connector automatic discharging mechanism, at an anti-tripping feeding station and a press mounting station, the anti-tripping storage clamping mechanism is used for mounting the anti-tripping device on the hand brake connector below the anti-tripping device, and at a discharging station, and the hand brake connector and the anti-tripping assembly which are pressed together are taken down from the locating pin by the full-circle automatic discharging mechanism. Therefore, the automatic press fitting of the inhaul cable hand brake connector and the anti-tripping device is realized, the production state of the original manual hammer knocking device is replaced, the requirements of the inhaul cable hand brake connector and the anti-tripping automatic press fitting can be met, the automatic positioning press fitting and the automatic blanking are realized on the lifting automation level, the safety and the quality hidden trouble of the manual knocking device are avoided on the safety, and the automatic press fitting device has the advantages of being simple in operation, safe, reliable, low in manufacturing cost and the like.
Drawings
FIG. 1 is a schematic diagram of a hand brake fitting;
FIG. 2 is a schematic view of an anti-trip structure;
FIG. 3 is a schematic view of a hand brake fitting and an anti-trip press fit together;
fig. 4 is a top view of the hand brake joint storage clamping mechanism, the anti-tripping storage clamping mechanism and the press-fitting mechanism, and the full-circle automatic discharging mechanism distributed along the circumferential direction by taking a pneumatic index plate as a center;
FIG. 5 is a schematic structural view of a hand brake joint storage clamping mechanism;
FIG. 6 is a schematic structural view of a hand brake joint error proofing block;
FIG. 7 is a schematic structural view of an anti-trip memory clip and press-fit mechanism;
FIG. 8 is a schematic structural view of an anti-trip and anti-misplate;
FIG. 9 is a schematic structural view of a full-circle automatic discharging mechanism;
fig. 10 is a partial cross-sectional view of A-A of fig. 9.
In the figure:
1. the hand brake connector 2, the anti-tripping device 3, the large diameter section 4, the small diameter section 5, the first annular flange 6, the second annular flange 7, the clamping connector 8, the longitudinal opening 9, the clamping claw 10 and the clamping groove
11. The pneumatic indexing disk 12, the manual brake joint storage clamping mechanism 13, the anti-trip storage clamping mechanism 14, the full circle automatic charging mechanism 15, the locating pin 16, the manual brake joint storage body 17, the manual brake joint storage tank 18, the first receiving cylinder 19, the first support plate 20, the second receiving cylinder 21, the second support plate 22, the clamping cylinder 23, the pneumatic finger 24, the clamping block 25, the manual brake joint error proofing block 26, the open slot 27, the anti-trip storage body 28, the anti-trip storage tank 29, the first receiving cylinder 30, the first receiving shaft 31, the second receiving cylinder 32, the second receiving shaft 33, the longitudinal clamping cylinder 34, the transverse clamping cylinder 35, the locating block 36, the press fitting cylinder 37, the press fitting head 38, the guide rail 39, the pin shaft 40, the magnet 41, the spring 42, the anti-trip error proofing plate 43, the lifting cylinder 44, the pneumatic chuck 45, the cylinder connector 46, the mounting plate 47, the guide sleeve 48, the guide sleeve 49, the rotary cylinder 50, the rotary shaft 51, the self-lubricating bearing 52, the self-lubricating bearing 53, the spacer 54, the rotary sleeve 57, the guide sleeve 58, the guide post 60, the guide sleeve 61 and the guide sleeve 60
Detailed Description
In order to better understand the aspects of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the present specification, the terms "upper, lower, left, right" and the like are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may be changed according to the drawings, so that the terms are not to be construed as absolute limitation of the protection scope; moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
Referring to fig. 4, fig. 4 is a top view of a hand brake joint storage clamping mechanism, an anti-tripping storage clamping mechanism, a press mounting mechanism and a full-circle automatic discharging mechanism, wherein the top view is distributed along the circumferential direction by taking a pneumatic index plate as the center.
As shown in the figure, in a specific embodiment, the hand brake connector and the anti-tripping automatic press-fitting device for the inhaul cable are used for press-fitting of the hand brake connector 1 and the anti-tripping device 2, and mainly comprise a pneumatic index plate 11, a hand brake connector storage clamping mechanism 12, an anti-tripping storage clamping and press-fitting mechanism 13 and a full-circle automatic discharging mechanism 14.
The top surface of pneumatic index plate 11 is equipped with locating pin 15 with annular array's mode, and the bottom of locating pin 15 is equipped with flange position to fix on pneumatic index plate 11 through flange position, so that accept manual brake joint 1 from manual brake joint storage clamping machine constructs 12, pneumatic index plate 11 can adjust the manual brake joint 1 on locating pin 15 and the locating pin to different processing stations through the rotation, thereby divide into the multistep realization whole pressure equipment process.
The hand brake connector storage clamping mechanism 12, the anti-tripping storage clamping and pressing mechanism 13 and the full-circle automatic discharging mechanism 14 are sequentially arranged along the circumferential direction by taking the pneumatic dividing disc 11 as a center, wherein the hand brake connector storage clamping mechanism 12 is positioned at a hand brake connector feeding station and is used for storing the hand brake connector 1 and mounting the hand brake connector 1 on a positioning pin 15 of the pneumatic distribution disc 11; the anti-release storage clamping and pressing mechanism 13 is located at an anti-release feeding and pressing station and can be further divided into an anti-release storage clamping mechanism and an anti-release pressing mechanism, wherein the anti-release storage clamping mechanism is used for storing the anti-release 2 and installing the anti-release 2 on the anti-release pressing mechanism, and the anti-release pressing mechanism is used for pressing the anti-release 2 onto the hand brake connector 1 positioned by the positioning pin 15.
The full-circle automatic discharging mechanism 14 is positioned at a discharging station and is used for taking down the hand brake connector and the anti-tripping assembly which are pressed together from the positioning pins 15 of the pneumatic distribution disc 11.
The specific structures of the hand brake connector storage clamping mechanism 12, the anti-tripping storage clamping mechanism 13 and the full-circle automatic discharging mechanism 14 are described in more detail below.
Referring to fig. 5 and 6, fig. 5 is a schematic structural diagram of a hand brake connector storage clamping mechanism; fig. 6 is a schematic structural diagram of an error-proofing block of the hand brake connector.
As shown, the hand brake joint storage clamping mechanism 12 is mainly composed of a hand brake joint storage body 16, a hand brake joint receiving and releasing mechanism and a hand brake joint clamping mechanism.
The hand brake connector storage body 16 is longitudinally arranged and has a certain height, and is internally provided with hand brake connector storage grooves 17 which are vertically communicated so as to store the hand brake connectors 1, and a certain number of hand brake connectors 1 can be stored in the hand brake connector storage grooves 17 in a longitudinally superposed manner. When the number of the hand brake joints 1 is insufficient, the feeding can be performed manually.
The hand brake connector receiving and releasing mechanism is arranged at the lower end of the hand brake connector storage groove 17 and is used for outputting the hand brake connector 1 from the lower end of the hand brake connector storage groove 17, and the hand brake connector receiving and releasing mechanism is provided with a first hand brake connector receiving and releasing mechanism and a second hand brake connector receiving and releasing mechanism.
The lateral wall that the hand brake connects the holding tank 17 lower extreme is equipped with first receiving and releasing mouth and second receiving and releasing mouth, the outside that first hand brake connects the holding mechanism and locates first receiving and releasing mouth has first receiving and releasing jar 18 and first layer board 19 that are connected, first receiving and releasing jar 18 is connected through first cylinder joint with first layer board 19, first receiving and releasing jar 18 can drive first layer board 19 from first receiving and releasing mouth entering or withdraw from hand brake connects holding tank 17 to cooperate with the annular flange that hand brake connects 1, catch or release all hand brake joints 1 more than the first receiving and releasing mouth downwards.
The second hand brake joint connects the outside that the second joint of putting the mechanism and locates the first joint below put the mouth, connect the cylinder 20 and the second layer board 21 of putting including the second that is connected, the second connects the cylinder 20 and is connected through the second cylinder joint with the second layer board 21, and the second connects the gas cylinder 20 and can drive the second layer board 21 follow the second joint puts mouthful entering or withdraw from hand brake joint holding tank 17 to through cooperating with the flange that hand brake connects 1, catch or outwards release one hand brake joint 1 that is in the below.
The hand brake connector clamping mechanism mainly comprises a clamping cylinder 22 which is longitudinally arranged, a pneumatic finger 23 which is driven by the clamping cylinder and a clamping block 24 which is arranged on the pneumatic finger, wherein the clamping cylinder 22 can adopt a triaxial cylinder and is used for driving the pneumatic finger 23 to move up and down, the clamping block 24 clamps the hand brake connector 1 after the pneumatic finger 23 moves upwards, the hand brake connector 1 can be clamped from the lower end of the hand brake connector storage groove 17, and the clamping block 24 releases the hand brake connector 1 after the pneumatic finger 23 moves downwards, so that the hand brake connector 1 is arranged on the positioning pin 15.
The action process of the hand brake connector storage clamping mechanism is as follows: the first receiving cylinder 18 drives the first supporting plate 19 to leave the hand brake joint storage groove 17 through a cylinder joint, the hand brake joint 1 slides downwards, the second receiving cylinder 20 drives the second supporting plate 21 to extend into the hand brake joint storage groove 17 to catch the hand brake joint 1 through the cylinder joint, the lower end of the hand brake joint 1 is exposed outwards, after the clamping cylinder 22 drives the pneumatic finger 23 to move upwards, the clamping block 24 clamps the lower end of the hand brake joint 1, the second receiving cylinder 20 drives the second supporting plate 21 to leave the hand brake joint storage groove 17 through the cylinder joint, the first receiving cylinder 18 drives the first supporting plate 19 to extend into the hand brake joint storage groove 17 through the cylinder joint, the clamping cylinder 22 drives the pneumatic finger 23 to move downwards through a connecting plate, the clamping block 24 is loosened, the hand brake joint 1 is mounted on the positioning pin 15, and then the pneumatic dividing plate 11 rotates the hand brake joint 1 to the next station, namely the anti-tripping storage clamping and press-fitting station.
In at least one embodiment, the upper end of the hand brake connector storage groove 17 is provided with a hand brake connector error-proofing block 25, the hand brake connector error-proofing block 25 is positioned above a feed port at the upper end of the hand brake connector storage groove 17, an open slot 26 for clamping in a small diameter section of the hand brake connector from a side direction is arranged on the hand brake connector error-proofing block, a certain interval is arranged between the bottom surface and the feed port, and the interval is larger than the length of a large diameter section of the hand brake connector 1 and smaller than the whole length of the hand brake connector 1. Therefore, when the hand brake connector 1 is put in, the hand brake connector can be clamped into the opening of the error-proofing block 25 only by the mode that the large-diameter section is arranged on the lower small-diameter section, then the hand brake connector 1 is released, the hand brake connector 1 falls into the hand brake connector storage groove 17 under the action of gravity, if the hand brake connector 1 is upside down, the large-diameter section cannot enter the opening groove 26 of the error-proofing block 25, and cannot be filled into the hand brake connector storage groove 17, so that the purpose of preventing the hand brake connector 1 from being reversely assembled is achieved.
Referring to fig. 7 and 8, fig. 7 is a schematic structural diagram of an anti-trip storage clamping and press-fitting mechanism; fig. 8 is a schematic structural view of the trip and error proofing plate.
As shown in the figure, the anti-trip storage clamping mechanism mainly comprises an anti-trip storage body 27, an anti-trip receiving and releasing mechanism and an anti-trip clamping mechanism.
Similarly to the hand brake joint storage body, the anti-trip storage body 27 is also longitudinally arranged and has a certain height, the inside of the anti-trip storage body is provided with an anti-trip storage groove 28 which penetrates up and down to store the anti-trip, the section shape of the anti-trip storage groove 28 is consistent with the shape of the longitudinal projection of the anti-trip 2, three longitudinal sliding grooves are formed in the inner wall of the circular channel of the anti-trip storage groove 28 to accommodate the three clamping claws 9 which are bent outwards by the anti-trip 2, and a certain number of anti-trip 2 are stored in the anti-trip storage groove 28 in a longitudinal overlapping mode. When the quantity of the anti-tripping devices 2 is insufficient, manual feeding can be performed.
The trip preventing and releasing mechanism is provided at the lower end of the trip preventing and storing slot 28 for outputting the trip preventing and releasing 2 from the lower end of the trip preventing and storing slot 28, and has a first trip preventing and releasing mechanism and a second trip preventing and releasing mechanism.
The side wall of the lower end of the anti-tripping storage groove 28 is provided with a first socket and a second socket, the first anti-tripping receiving and releasing mechanism is arranged on the outer side of the first socket and is provided with a first receiving cylinder 29 and a first receiving shaft 30 which are connected, and the first receiving cylinder 29 can drive the first receiving shaft 30 to enter or exit the anti-tripping storage groove 28 from the first socket so as to be inserted into or exit from the clamping groove 10 of the anti-tripping 2, thereby receiving or releasing all the anti-tripping 2 above the first socket.
The second anti-trip receiving and releasing mechanism is arranged on the outer side of the second receiving port below the first receiving port, and is provided with a second receiving cylinder 31 and a second receiving shaft 32 which are connected, and the second receiving cylinder 31 can drive the second receiving shaft 32 to enter or exit the anti-trip storage groove 28 from the second receiving port, so that one anti-trip 2 positioned at the lowest position is received or released through the clamping groove 10 inserted into or exited from the anti-trip 2.
The anti-tripping clamping mechanism mainly comprises a longitudinal clamping cylinder 33 and a transverse clamping cylinder 34, an anti-tripping positioning block 35 is arranged at the telescopic end of the longitudinal clamping cylinder 33, the transverse clamping cylinder 34 is used for driving the longitudinal clamping cylinder 33 and the positioning block 35 to integrally translate, the anti-tripping clamping mechanism is connected with the longitudinal clamping cylinder 33 through a connecting plate, the longitudinal clamping cylinder 33 is used for driving the positioning block 35 to move up and down, a linear bearing 61 is arranged on a mounting bracket of the transverse clamping cylinder 34, and a guide post 62 connected with the longitudinal clamping cylinder 33 is in sliding fit with the linear bearing 61 so as to ensure that the longitudinal clamping cylinder 33 and the positioning block 35 move stably.
The anti-tripping press-fitting mechanism mainly comprises a press-fitting air cylinder 36, a press-fitting head 37 driven by press-fitting and a guide rail 38 in up-down sliding fit with the press-fitting head, wherein the press-fitting head 37 stably moves up and down along the guide rail 38 under the drive of the press-fitting air cylinder 36, a longitudinal pin 39 and a magnet 40 for adsorbing the anti-tripping 2 are arranged inside the press-fitting head 37, a magnet sleeve 60 is arranged outside the magnet 40, the lower end of the pin 39 extends out of the press-fitting head 37 downwards, and a spring 41 for supporting the pin 39 to stretch out and draw back is arranged inside the press-fitting head 37.
The action process of the anti-tripping storage clamping and pressing mechanism is as follows: the first bearing cylinder 29 drives the first bearing shaft 30 to extend into the anti-tripping storage groove 28, the second bearing cylinder 31 drives the second bearing shaft 32 to leave the anti-tripping storage groove 28, the anti-tripping 2 located at the lowest part falls down, the anti-tripping 2 is received by the positioning block 35, the transverse clamping cylinder 34 integrally moves the longitudinal clamping cylinder 33 and the positioning block 35 to the lower part of the pin shaft 39 through the connecting plate, the longitudinal clamping cylinder 33 drives the positioning block 35 and the anti-tripping 2 to move upwards, the spring 41 is compressed through the pin shaft 39, the magnet 40 attracts the anti-tripping 2, the press-fitting cylinder 36 drives the press-fitting head 37 with the anti-tripping 2 to move downwards, the anti-tripping 2 is pressed on the hand brake connector 1 corresponding to the lower part, and then the pneumatic dividing disc 11 rotates to the blanking station.
In at least one embodiment, the upper end of the trip prevention storage groove 28 is provided with a trip prevention error prevention plate 42, and the trip prevention error prevention plate 42 is positioned on one side above the feed inlet of the upper end of the trip prevention storage groove 28, and is provided with a bottom surface with a space between the bottom surface and the feed inlet and a side surface with a distance between the bottom surface and the center of the feed inlet being smaller than the maximum diameter of the trip prevention 2. Thus, since the anti-tripping device 2 has three outwards bent claws 9, if the claws 9 are downward, the maximum diameter part of the claws 9 can enter the areas at the tops of the anti-tripping device storage groove 28 and the error-proofing plate 42, so that the anti-tripping device storage groove 28 is placed, if the claws 9 are upward, the maximum diameter part of the outwards bent claws 9 is contacted with the side surface of the error-proofing plate 42, and under the blocking action of the side surface of the error-proofing plate 42, the anti-tripping device 2 cannot be in a vertical state, and the anti-tripping device storage groove 28 cannot be placed, so that the anti-tripping device 2 is prevented from being reversely assembled.
Referring to fig. 9 and 10, fig. 9 is a schematic structural diagram of an automatic full-circle discharging mechanism; fig. 10 is A-A view of fig. 9.
As shown in the figure, the full-circle automatic discharging mechanism 14 mainly comprises a lifting and picking mechanism and a rotating mechanism, and is used for taking down the hand brake connector and the anti-tripping assembly which are pressed together from the positioning pin 15.
The lifting and picking mechanism is provided with a lifting air cylinder 43 which is longitudinally arranged and a four-jaw hollow air chuck 44 which can move up and down under the drive of the lifting air cylinder, wherein the air chuck 44 is used for clamping the hand brake connector and the anti-tripping assembly on the positioning pin 15 after downwards moving and releasing the hand brake connector and the anti-tripping assembly after upwards moving and rotating.
In order to ensure the stability of the up-and-down movement of the air chuck 44, the lifting cylinder 43 is connected with the air chuck 44 through a cylinder connector 45 and an installation transition plate 46, a guide sleeve 47 and a guide shaft 48 are arranged between the cylinder connector 45 and the installation transition plate 46, the guide shaft 48 can move up and down under the guiding action of the guide sleeve 47, the upper end of the guide shaft 48 is connected with a telescopic rod of the lifting cylinder 43 through the cylinder connector 45, the lower end of the guide shaft 48 is connected with the installation transition plate 46, and the lower part of the installation transition plate 46 is further connected with the air chuck 44.
The rotary mechanism is provided with a rotary cylinder 49 transversely arranged and a rotary shaft 50 longitudinally arranged, the rotary shaft 50 is a hollow shaft, a shaft sleeve is arranged between the lower half section of the rotary shaft 50 and the base, self-lubricating bearings 51 are respectively arranged at the upper end and the lower end of the shaft sleeve, a pressing plate 52 is arranged above the shaft sleeve, a circumferential flange is arranged in the middle of the rotary shaft 50, a gear 53 is arranged on the rotary shaft 50 and is positioned above the flange, a spacer 54 and a mounting plate 55 are further arranged above the gear 53 in an additional mode, the rotary shaft is tightly pressed by a rotating nut 56 and a spacer 57, the mounting plate 55 extends to one side of the lifting and lowering mechanism and is overlapped up and down and connected with a connecting plate 58 of the lifting and lowering mechanism, the rotary shaft 50 is connected with the lifting and lowering mechanism through the mounting plate 55 and the connecting plate 58, a rack 59 is arranged at the telescopic end of the rotary cylinder 49, one side of the rack 59 is a plane and forms a circle of a tooth part on the plane, and can run more stably through matching with a circular guide hole of the guide sleeve, the rack 59 is meshed with the gear 53 to drive, the telescopic motion of the rotary cylinder 49 is converted into rotary motion of the gear 53, and the lifting and lowering mechanism is driven to swing.
The action process of the full-circle automatic discharging mechanism is as follows: the lifting cylinder 43 drives the air chuck 44 to move downwards, the air chuck 44 clamps the whole circle of the hand brake connector and the anti-tripping assembly which are well pressed, the lifting cylinder 43 drives the air chuck 44 to move upwards after the completion, the rotary cylinder 49 drives the rack 59 to move through the cylinder connector, the rotary shaft 50 is driven to rotate through the gear 53, the air chuck 44 swings to the upper side of the material receiving frame, and then four claws of the air chuck 44 are opened to complete the blanking.
The equipment mainly comprises a pneumatic dividing disc 11, a hand brake connector storage clamping mechanism 12, an anti-tripping storage clamping and pressing mechanism 13, a full-circle automatic discharging mechanism 14 and the like, and by utilizing the rotary feeding principle of the pneumatic dividing disc 11, the respective movements of cylinders in three stations can be controlled through a PLC program (the specific control mode can be realized by adopting a general technology according to the working principle of the equipment, and the synchronous movement of part positioning, pressing, full-circle and part taking is realized, the automatic press mounting of the hand brake connector 1 and the anti-tripping 2 of a inhaul cable is realized, the part clamping is simple, the whole performance is stable and easy to operate, the production state of original manual iron hammer knocking can be replaced, the potential safety hazard is reduced, the automatic requirements of automatic clamping positioning and full-circle part taking by pressing are met, the product quality is stable, the standardization degree is high, and the manufacturing cost is relatively low.
The manual brake joint and the anti-tripping automatic press-fitting equipment for the inhaul cable are described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the invention. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (9)
1. The utility model provides a cable manual brake connects and automatic pressure equipment of anticreep, its characterized in that includes:
The top surface of the pneumatic dividing disc is provided with positioning pins for bearing the hand brake joints in a ring-shaped array mode, so that the positioning pins and stations of the hand brake joints on the positioning pins are adjusted through rotation;
With pneumatic index plate as the center, along circumference direction arranging in proper order:
The hand brake connector storage clamping mechanism is positioned at a hand brake connector feeding station and is used for storing the hand brake connector and installing the hand brake connector on a positioning pin of the pneumatic distribution disc; the hand brake connector storage clamping mechanism comprises a hand brake connector storage body and a hand brake connector receiving and placing mechanism, wherein a hand brake connector storage groove which is vertically communicated to store the hand brake connector is arranged in the hand brake connector storage body, and the hand brake connector is stored in the hand brake connector storage groove in a longitudinal superposition mode; the hand brake connector receiving and placing mechanism is arranged at the lower end of the hand brake connector storage groove so as to output a hand brake connector from the lower end of the hand brake connector storage groove; the hand brake connector receiving and releasing mechanism comprises a first hand brake connector receiving and releasing mechanism and a second hand brake connector receiving and releasing mechanism, wherein the first hand brake connector receiving and releasing mechanism is arranged on the outer side of a first receiving and releasing port at the lower end of the hand brake connector storage tank and comprises a first receiving and releasing cylinder and a first supporting plate which are connected, and the first receiving and releasing cylinder can drive the first supporting plate to enter or exit from the first receiving and releasing port to the hand brake connector storage tank, so that the hand brake connector is received or released; the second hand brake connector receiving and releasing mechanism is arranged on the outer side of a second receiving and releasing port below the first receiving and releasing port and comprises a second receiving and releasing cylinder and a second supporting plate which are connected, and the second receiving and releasing cylinder can drive the second supporting plate to enter or exit the hand brake connector storage groove from the second receiving and releasing port so as to receive or release the lowest hand brake connector;
The anti-tripping storage clamping and pressing mechanism is positioned at an anti-tripping loading and pressing station and comprises an anti-tripping storage clamping mechanism and an anti-tripping pressing mechanism, wherein the anti-tripping storage clamping mechanism is used for storing anti-tripping and installing the anti-tripping on the anti-tripping pressing mechanism, and the anti-tripping pressing mechanism is used for pressing the anti-tripping button on a hand brake connector positioned by the positioning pin;
The automatic discharging mechanism is positioned at a discharging station and used for taking down the hand brake connector and the anti-tripping assembly which are pressed together from the locating pins of the pneumatic distribution disc.
2. The pull-cord handbrake joint and anti-trip automatic press-fitting device of claim 1, wherein the handbrake joint storage clamping mechanism comprises:
The hand brake connector clamping mechanism comprises a clamping cylinder, a pneumatic finger driven by the clamping cylinder and a clamping block arranged on the pneumatic finger, wherein the clamping cylinder is longitudinally arranged; the clamping cylinder is used for driving the pneumatic fingers to move up and down between a position capable of clamping the hand brake connector from the lower end of the hand brake connector storage groove and a position capable of mounting the hand brake connector on the positioning pin, and the clamping blocks of the pneumatic fingers are used for clamping the hand brake connector after moving up and releasing the hand brake connector after moving down.
3. The inhaul cable hand brake connector and anti-tripping automatic press-fitting equipment according to claim 1, wherein a hand brake connector error-proofing block is arranged at the upper end of the hand brake connector storage groove, is positioned above a feed inlet at the upper end of the hand brake connector storage groove, is provided with a distance between the hand brake connector error-proofing block and the feed inlet, is greater than the length of a large-diameter section of the hand brake connector and is smaller than the whole length of the hand brake connector, and is provided with an opening groove for clamping the small-diameter section of the hand brake connector from the side direction.
4. The cable hand brake joint and trip-proof automatic press-fitting device according to claim 1, wherein the trip-proof storage clamping mechanism comprises:
The anti-tripping storage body is internally provided with an anti-tripping storage groove which is vertically communicated to store anti-tripping, and the anti-tripping storage groove is longitudinally overlapped;
the anti-tripping receiving and releasing mechanism is arranged at the lower end of the anti-tripping storage groove and is used for outputting anti-tripping from the lower end of the anti-tripping storage groove;
The anti-tripping clamping mechanism comprises a longitudinal clamping cylinder and a transverse clamping cylinder, wherein an anti-tripping positioning block is arranged at the telescopic end of the longitudinal clamping cylinder, the transverse clamping cylinder is used for driving the longitudinal clamping cylinder and the anti-tripping positioning block to integrally translate, and the longitudinal clamping cylinder is used for driving the anti-tripping positioning block to move up and down.
5. The cable hand brake joint and trip-proof automatic press-fitting device according to claim 4, wherein the trip-proof receiving and releasing mechanism comprises:
The first anti-tripping receiving and releasing mechanism is arranged at the outer side of the first receiving port at the lower end of the anti-tripping storage tank and comprises a first receiving cylinder and a first receiving shaft which are connected, and the first receiving cylinder can drive the first receiving shaft to enter or exit the anti-tripping storage tank from the first receiving port so as to receive or release the anti-tripping;
The second anti-tripping receiving and releasing mechanism is arranged on the outer side of the second receiving port below the first receiving port and comprises a second receiving cylinder and a second receiving shaft which are connected, and the second receiving cylinder can drive the second receiving shaft to enter or exit the anti-tripping storage groove from the second receiving port, so that the lowest anti-tripping is received or released.
6. The hand brake cable connector and automatic anti-release press-fitting device according to claim 5, wherein an anti-release error-proofing plate is arranged at the upper end of the anti-release storage groove, and is positioned at one side above a feed inlet at the upper end of the anti-release storage groove, and is provided with a bottom surface with a space between the bottom surface and the feed inlet and a side surface with a distance between the bottom surface and the center of a circle of the feed inlet being smaller than the maximum anti-release diameter.
7. The inhaul cable hand brake connector and the anti-tripping automatic press-fitting device according to claim 1, wherein the anti-tripping press-fitting mechanism comprises a press-fitting cylinder, a press-fitting head driven by the press-fitting and a guide rail which is matched with the press-fitting head in a vertical sliding manner, a longitudinal pin shaft and a magnet for adsorbing the anti-tripping device are arranged in the press-fitting head, the lower end of the pin shaft extends out of the press-fitting head downwards, and a spring for supporting the pin shaft to stretch out and draw back is arranged in the press-fitting head.
8. The cable hand brake fitting and anti-trip automatic press fitting apparatus of claim 1, wherein the full circle automatic discharging mechanism includes a lifting pick-and-place mechanism and a swing mechanism for removing the hand brake fitting and anti-trip assembly from the locating pin.
9. The hand brake cable connector and anti-trip automatic press-fitting device according to claim 8, wherein the lifting and lowering mechanism comprises a lifting cylinder which is longitudinally arranged and a pneumatic chuck which can move up and down under the drive of the lifting cylinder, and the pneumatic chuck is used for clamping the hand brake connector and the anti-trip component on the positioning pin after downward movement and releasing the hand brake connector and the anti-trip component after upward movement and rotation;
the rotary mechanism comprises a rotary cylinder and a rotary shaft, wherein the rotary cylinder is transversely arranged, the rotary shaft is longitudinally arranged, the rotary shaft is connected with the lifting picking and placing mechanism through a connecting piece, a gear is arranged on the rotary shaft, a rack is arranged at the telescopic end of the rotary cylinder, and the rack is in meshed transmission with the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774436.9A CN110465908B (en) | 2019-08-21 | 2019-08-21 | Cable hand brake connector and anti-tripping automatic press-fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774436.9A CN110465908B (en) | 2019-08-21 | 2019-08-21 | Cable hand brake connector and anti-tripping automatic press-fitting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110465908A CN110465908A (en) | 2019-11-19 |
| CN110465908B true CN110465908B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910774436.9A Active CN110465908B (en) | 2019-08-21 | 2019-08-21 | Cable hand brake connector and anti-tripping automatic press-fitting equipment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028828A (en) * | 2000-07-12 | 2002-01-29 | Isuzu Motors Ltd | Device for press-fitting assembly onto workpiece |
| CN105499993A (en) * | 2016-01-19 | 2016-04-20 | 苏州弘毅辉自动化设备有限公司 | Equipment for assembling of buckle |
| CN207374357U (en) * | 2017-10-18 | 2018-05-18 | 浙江泰鸿万立科技股份有限公司 | A kind of parking brake bracing wire Anti-releasing structure |
| CN211306174U (en) * | 2019-08-21 | 2020-08-21 | 广西汽车集团有限公司 | Automatic pressure equipment is detained with anticreep to cable manual brake joint |
-
2019
- 2019-08-21 CN CN201910774436.9A patent/CN110465908B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028828A (en) * | 2000-07-12 | 2002-01-29 | Isuzu Motors Ltd | Device for press-fitting assembly onto workpiece |
| CN105499993A (en) * | 2016-01-19 | 2016-04-20 | 苏州弘毅辉自动化设备有限公司 | Equipment for assembling of buckle |
| CN207374357U (en) * | 2017-10-18 | 2018-05-18 | 浙江泰鸿万立科技股份有限公司 | A kind of parking brake bracing wire Anti-releasing structure |
| CN211306174U (en) * | 2019-08-21 | 2020-08-21 | 广西汽车集团有限公司 | Automatic pressure equipment is detained with anticreep to cable manual brake joint |
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| CN110465908A (en) | 2019-11-19 |
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