CN216015968U - Traction mechanism and binding post crimping device - Google Patents
Traction mechanism and binding post crimping device Download PDFInfo
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- CN216015968U CN216015968U CN202121660112.1U CN202121660112U CN216015968U CN 216015968 U CN216015968 U CN 216015968U CN 202121660112 U CN202121660112 U CN 202121660112U CN 216015968 U CN216015968 U CN 216015968U
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Abstract
The utility model discloses a traction mechanism, which comprises a slide rail, a sliding part which is slidably arranged on the slide rail and a positioning part which is adjustably arranged on the slide rail, wherein a guide groove is formed in the outer side wall of the slide rail along the length direction of the slide rail, slide grooves for accommodating the side wall of the slide rail are formed in the two sides of the bottom of the sliding part, a guide block matched with the guide groove is arranged on the groove wall of each slide groove, the guide block is slidably embedded in the guide groove, an embedding groove is formed in the top of the sliding part, a cover plate is movably covered at the top of the embedding groove, the positioning part is arranged at one end of the slide rail, the positioning part is of an inverted 'concave' structure, an accommodating groove for accommodating the sliding part is formed in the positioning part, a convex block matched with the guide groove is arranged on the groove wall of the accommodating groove, an adjusting hole is formed in the side wall of the positioning part, and a sensor for sensing the sliding part is arranged on the inner top wall of the positioning part; the utility model also discloses a connecting terminal crimping device comprising the traction mechanism.
Description
Technical Field
The utility model relates to the technical field of wire harness production, in particular to a traction mechanism and a terminal crimping device.
Background
The automobile wire harness is a component of a connecting circuit formed by compression-connecting a wiring terminal and a wire and then molding and pressing an insulator or adding a metal shell, because the automobile wire harness is connected between two electronic components, a plurality of wires are required to be compressed and connected between the wiring terminals to ensure the normal use of the wire harness, at present, the existing terminal compression-connecting machine lacks the function of pulling the wires, because the length of the wire harness has a certain specification, in order to meet the use condition of the wire harness, a worker needs to manually pull one end of the wire which is compressed and connected with the wiring terminal to the direction far away from the compression-connecting machine and measure the pulling distance of the wire, however, the error of the length of the wire pulled by adopting the pulling mode is large, and the worker is difficult to keep the wire pulled horizontally, therefore, the lengths of the produced wire harnesses are inconsistent, meanwhile, the time is spent for pulling the wires by workers, the crimping speed of the wiring terminals is low, and the production efficiency of the automobile wire harnesses is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a pulling mechanism and a terminal crimping apparatus to solve the above problems.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the traction mechanism comprises a slide rail, a sliding part which is slidably arranged on the slide rail and a positioning part which is adjustably arranged on the slide rail, wherein a guide groove is arranged on the outer side wall of the slide rail along the length direction of the slide rail, sliding grooves for accommodating the side wall of the slide rail are arranged on two sides of the bottom of the sliding part, a guide block matched with the guide groove is arranged on the groove wall of each sliding groove, the guide block is slidably embedded in the guide groove, an embedded groove is arranged on the top of the sliding part, a cover plate is movably covered on the top of the embedded groove, the positioning part is arranged at one end of the slide rail, the positioning part is in an inverted concave structure, an accommodating groove for accommodating the sliding part is arranged in the positioning part, a convex block matched with the guide groove is arranged on the groove wall of the accommodating groove, and an adjusting hole is arranged on the side wall of the positioning part, and an inductor used for inducing the sliding piece is arranged on the inner top wall of the positioning piece.
Further, the traction mechanism further comprises two mounting racks, pins are arranged on two sides of the bottom of each mounting rack, and screw holes used for fixing the mounting racks are formed in the pins.
Further, the mount pad is installed at the top of mounting bracket, the bilateral symmetry of mount pad has been seted up and has been stepped down the groove, every the diapire both ends in groove of stepping down have all been seted up the locating hole, the locating hole sets up directly over the mounting bracket.
Furthermore, a positioning screw used for fixing the mounting seat is arranged inside the positioning hole, a positioning screw hole matched with the positioning hole is formed in the top wall of the mounting frame, and a motor is fixedly arranged inside the mounting seat.
Further, a mounting groove is formed in the slide rail, and a screw rod is rotatably mounted in the mounting groove.
Further, the output shaft of the motor in the mounting seat penetrates through the end wall of the sliding rail and extends into the mounting groove to be fixedly connected with one end of the screw rod.
Furthermore, a threaded hole matched with the screw rod is formed in the middle of the sliding piece, and the screw rod penetrates through the threaded hole.
Further, the terminal crimping device includes the pulling mechanism according to any one of the above.
Furthermore, binding post crimping device still includes the workstation, crosses line mechanism and crimping mechanism, crimping mechanism cross line mechanism with drive mechanism all installs on the workstation, cross line mechanism with drive mechanism sets up respectively crimping mechanism's both sides.
Further, two of the traction mechanism the mounting brackets are all detachably mounted on the workbench, and the sliding rails are fixedly mounted between the mounting seat and the crimping mechanism.
The utility model has the beneficial effects that:
the traction mechanism provided by the utility model comprises a slide rail, a sliding part which is slidably sleeved on the slide rail, and a positioning part which is fixedly arranged on the slide rail, wherein a guide groove is arranged on the outer side wall of the slide rail along the length direction of the slide rail, sliding grooves for accommodating the side wall of the slide rail are arranged on two sides of the bottom of the sliding part, a guide block which is matched with the guide groove on the outer side wall of the slide rail is arranged on the groove wall of each sliding groove, the guide block is slidably embedded in the guide groove, an embedded groove for accommodating a wiring terminal is arranged at the top of the sliding part, a cover plate for preventing the wiring terminal from falling is movably covered at the top of the embedded groove, the positioning part is fixedly arranged at one end of the slide rail, which is far away from a crimping mechanism, the positioning part is approximately in an inverted 'concave' structure, an accommodating groove for accommodating the sliding part is arranged in the positioning part, and a sensor for sensing the sliding part is arranged on the top wall of the accommodating groove, when the slider moves to the containing groove, the inductor senses that the traction mechanism stops working immediately after the slider, the wire is pulled through the traction mechanism, the length of the wire is controlled through the inductor, the length error of the wire can be effectively reduced, and meanwhile, the horizontal movement of the wire can be kept when the wire is pulled through the slider, so that the length of the produced wire harness is ensured to be consistent, the time for pulling the wire is shortened, and the crimping speed of the wiring terminal and the production efficiency of the automobile wire harness are improved.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is a schematic perspective view of a terminal crimping apparatus according to the present invention;
fig. 2 is a schematic perspective view of a drawing mechanism in the terminal crimping apparatus of the present invention shown in fig. 1;
FIG. 3 is a schematic perspective view of a slider of the traction mechanism of FIG. 2;
fig. 4 is a perspective view of a positioning member in the traction mechanism shown in fig. 2.
In the figure: 100. binding post crimping device, 1, workstation, 2, crimping mechanism, 3, cross line mechanism, 4, drive mechanism, 41, mounting bracket, 411, pin, 4111, screw, 42, mount pad, 421, the groove of stepping down, 4211, the locating hole, 43, slide rail, 431, the mounting groove, 432, the guide slot, 44, the lead screw, 45, the slider, 451, the spout, 4511, the guide block, 452, the screw hole, 453, the caulking groove, 454, the apron, 46, the setting element, 461, the holding tank, 462, the lug, 463, the regulation hole.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
As shown in fig. 1, the present invention provides a terminal crimping device 100 for crimping a wire into a terminal, the terminal crimping device 100 includes a workbench 1, and a crimping mechanism 2, a wire passing mechanism 3 and a traction mechanism 4 mounted on the workbench 1, wherein the crimping mechanism 2 is used for fixing the terminal and crimping the wire into the terminal, the wire passing mechanism 3 and the traction mechanism 4 are respectively disposed at two sides of the crimping mechanism 2, the wire passing mechanism 3 is used for arranging and delivering the wire to the crimping mechanism 2, and the traction mechanism 4 is used for pulling the wire crimped with the terminal to facilitate subsequent cutting and crimping.
As shown in fig. 1 and 2, the traction mechanism 4 includes two mounting brackets 41 mounted on the workbench 1, a mounting base 42 mounted on the mounting bracket 41, a slide rail 43 mounted between the mounting base 42 and the crimping mechanism 2, a screw 44 rotatably mounted on the slide rail 43, a sliding member 45 slidably mounted on the slide rail 43, and a positioning member 46 adjustably mounted on the slide rail 43, wherein the wire crimped with the terminal is pulled by the sliding member 45 sliding back and forth on the slide rail 43 to be displaced a distance in a direction away from the crimping mechanism 2, so that the length of the wire meets the use condition of the automotive wiring harness.
As shown in fig. 1 and 2, the number of the mounting frames 41 is two, pins 411 are disposed on two sides of the bottom of each mounting frame 41, screw holes 4111 for fixing the mounting frame 41 are formed in the pins 411, the mounting frame 41 is fixedly mounted on the workbench 1 through screws (not shown) and the screw holes 4111 in a matched manner, the mounting seat 42 is mounted at the tops of the two mounting frames 41, the two sides of the mounting seat 42 are symmetrically provided with abdicating grooves 421, positioning holes 4211 are formed in two ends of the bottom wall of each abdicating groove 231, the positioning holes 4211 are disposed right above the mounting frame 41, positioning screws (not shown) for fixing the mounting seat 42 are disposed inside the positioning holes 4211, positioning screw holes (not shown) matched with the positioning holes 4211 are formed in the top wall of the mounting frame 41, and a motor (not shown) is fixedly mounted inside the mounting seat 42.
As shown in fig. 1 and 2, one end of the slide rail 43 is fixedly installed on the side wall of the installation seat 42, the other end of the slide rail 43 is installed on the crimping mechanism 2, an installation groove 431 is opened on the slide rail 43, the screw rod 44 is rotatably installed in the installation groove 431, an output shaft of the motor in the installation seat 42 extends to the installation groove 431 through the end wall of the slide rail 43 and is fixedly connected with one end of the screw rod 44, and a guide groove 432 is opened on the outer side wall of the slide rail 43 along the length direction of the slide rail 43.
As shown in fig. 1, 2 and 3, the sliding member 45 is slidably sleeved on the sliding rail 43, sliding grooves 451 for accommodating side walls of the sliding rail 43 are formed in two sides of the bottom of the sliding member 45, a guide block 4511 matched with a guide groove 432 in an outer side wall of the sliding rail 43 is arranged on a groove wall of each sliding groove 451, the guide block 4511 is slidably embedded in the guide groove 432, a threaded hole 452 matched with the lead screw 44 is further formed in the middle of the sliding member 45, the lead screw 44 is inserted into the threaded hole 452 of the sliding member 45, the sliding member 45 can slide back and forth along the length directions of the sliding rail 43 and the lead screw 44 under the control of the motor, an embedding groove 453 for accommodating the connection terminal is formed in the top of the sliding member 45, and a cover plate 454 for preventing the connection terminal from falling is movably covered on the top of the embedding groove 453.
As shown in fig. 1, fig. 2 and fig. 4, the positioning element 46 is fixedly installed at one end of the slide rail 43 away from the crimping mechanism 2, the positioning element 46 is substantially in an inverted "concave" shape, an accommodating groove 461 for accommodating the sliding element 45 is opened inside the positioning element 46, a protruding block 462 matched with the guide groove 432 is arranged on a groove wall of the accommodating groove 461, an adjusting hole 463 for adjusting a position is opened on a side wall of the positioning element 46, and a sensor (not shown) for sensing the sliding element 45 is further installed on an inner top wall of the positioning element 46.
The during operation, adjust the distance between setting element 46 and the crimping mechanism 2, guarantee that the length of wire accords with the demand of car pencil, start the motor, the motor drives lead screw 44 corotation, and slider 45 is to the direction motion that is close to crimping mechanism 2, and the binding post card that has the wire with the crimping establishes to the caulking groove 453 at slider 45 top and covers apron 454, starts the motor, the motor drives the reversal of lead screw 44, and slider 45 is to the direction motion of keeping away from crimping mechanism 2, and when slider 45 moved to the holding tank 461 of setting element 46 in, on the setting element 46 roof the inductor stops motor work immediately after sensing slider 45 to keep the length of wire pulling unanimous.
The traction mechanism 4 provided by the utility model comprises a slide rail 43, a sliding piece 45 slidably sleeved on the slide rail 43, and a positioning piece 46 fixedly installed on the slide rail, wherein a guide groove 432 is formed in the outer side wall of the slide rail 43 along the length direction of the slide rail 43, sliding grooves 451 used for accommodating the side wall of the slide rail 43 are formed in two sides of the bottom of the sliding piece 45, a guide block 4511 matched with the guide groove 432 on the outer side wall of the slide rail 43 is arranged on the groove wall of each sliding groove 451, the guide block 4511 is slidably embedded in the guide groove 432, an embedding groove 453 used for accommodating a wiring terminal is formed in the top of the sliding piece 45, a cover plate 454 used for preventing the wiring terminal from falling is movably covered on the top of the embedding groove 453, the positioning piece 46 is fixedly installed at one end of the slide rail 43 far away from the crimping mechanism 2, the positioning piece 46 is approximately in an inverted ' concave ' structure ', an accommodating groove 461 used for accommodating the sliding piece 45 is formed in the positioning piece 46, install the inductor that is used for responding to slider 45 on the roof of holding tank 461, when slider 45 moved to in the holding tank 461, the inductor senses slider 45 back traction mechanism 4 stop work at once, through 4 pulling wires of traction mechanism, rethread inductor control wire length, can effectively reduce the length error of wire, can keep wire horizontal motion when slider 45 pulling wire simultaneously to effectively guarantee that the pencil length of production is unanimous, reduced the time of pulling the wire, improved binding post's crimping speed and automobile wiring harness's production efficiency.
In light of the foregoing description of preferred embodiments in accordance with the utility model, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A traction mechanism, characterized in that: the sliding rail comprises a sliding rail, a sliding part which is slidably arranged on the sliding rail and a positioning part which is adjustably arranged on the sliding rail, wherein a guide groove is arranged on the outer side wall of the sliding rail along the length direction of the sliding rail, sliding grooves for accommodating the side wall of the sliding rail are arranged on two sides of the bottom of the sliding part, a guide block matched with the guide groove is arranged on the groove wall of each sliding groove, the guide block is slidably embedded in the guide groove, an embedded groove is arranged at the top of the sliding part, a cover plate is movably covered at the top of the embedded groove, the positioning part is arranged at one end of the sliding rail, the positioning part is of an inverted concave structure, an accommodating groove for accommodating the sliding part is arranged in the positioning part, a convex block matched with the guide groove is arranged on the groove wall of the accommodating groove, and an adjusting hole is arranged on the side wall of the positioning part, and an inductor used for inducing the sliding piece is arranged on the inner top wall of the positioning piece.
2. The hitch mechanism of claim 1, wherein: the traction mechanism further comprises two mounting racks, pins are arranged on two sides of the bottom of each mounting rack, and screw holes used for fixing the mounting racks are formed in the pins.
3. The hitch mechanism of claim 2, wherein: the mounting bracket is installed at the top of mounting bracket, the groove of stepping down has been seted up to the bilateral symmetry of mounting bracket, every the diapire both ends in groove of stepping down have all been seted up the locating hole, the locating hole sets up directly over the mounting bracket.
4. The hitch mechanism of claim 3, wherein: the inside of locating hole is provided with and is used for fixing the set screw of mount pad, seted up on the roof of mounting bracket with locating hole complex location screw, the inside fixed mounting of mount pad has the motor.
5. The hitch mechanism of claim 4, wherein: the slide rail is provided with a mounting groove, and a screw rod is rotatably mounted in the mounting groove.
6. The hitch mechanism of claim 5, wherein: an output shaft of the motor in the mounting seat penetrates through the end wall of the sliding rail and extends into the mounting groove to be fixedly connected with one end of the screw rod.
7. The hitch mechanism of claim 5, wherein: and a threaded hole matched with the screw rod is formed in the middle of the sliding part, and the screw rod penetrates through the threaded hole.
8. The utility model provides a binding post crimping device which characterized in that: the terminal crimping device includes the pulling mechanism of any one of claims 3 to 4.
9. The terminal crimping device according to claim 8, characterized in that: the wiring terminal crimping device further comprises a workbench, a wire passing mechanism and a crimping mechanism, wherein the wire passing mechanism and the traction mechanism are installed on the workbench, and the wire passing mechanism and the traction mechanism are respectively arranged on two sides of the crimping mechanism.
10. A terminal crimping device according to claim 9, wherein: two among the drive mechanism the equal detachably of mounting bracket is installed on the workstation, slide rail fixed mounting is between mount pad and crimping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660112.1U CN216015968U (en) | 2021-07-20 | 2021-07-20 | Traction mechanism and binding post crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660112.1U CN216015968U (en) | 2021-07-20 | 2021-07-20 | Traction mechanism and binding post crimping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015968U true CN216015968U (en) | 2022-03-11 |
Family
ID=80529174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660112.1U Active CN216015968U (en) | 2021-07-20 | 2021-07-20 | Traction mechanism and binding post crimping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015968U (en) |
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2021
- 2021-07-20 CN CN202121660112.1U patent/CN216015968U/en active Active
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