Flat wire clamping and conveying device

Abstract

The utility model discloses a flat wire clamping and conveying device, which comprises a base, a sliding seat, a flat wire platform and a clamping device, the base is provided with a sliding groove; the sliding seat is arranged on the sliding chute in a sliding manner; the flat wire platform is connected with the sliding seat and is used for placing a flat wire; a through hole is formed in the flat wire platform; the flat wire platform is used for placing a flat wire; the clamping device is connected with the sliding seat; the clamping device directly faces the through hole, at least partially penetrates through the through hole and is used for clamping the flat wire. According to the flat wire clamping and conveying device, the through hole is formed in the flat wire platform, the clamping device is right opposite to the flat wire platform, the clamping device penetrates through the through hole to clamp the flat wire on the flat wire platform, and the problem that when a traditional flat wire clamping and conveying device is used for clamping and conveying the flat wire, the excessive length of the flat wire needs to be reserved, and material loss is caused is solved.

Description

Technical Field

[0001] This utility model relates to the field of flat wire processing technology, and in particular to a flat wire clamping and feeding device. Background Technology

[0002] During the stator winding process, the flat wires need to be arranged and fixed according to the design requirements, and then the flat wires are clamped and moved to the designated position by the wire clamping device to avoid the motor performance from deterioration due to the position deviation of the flat wires.

[0003] Existing flat wire clamping devices typically employ a pre-defined clamping position and length to prevent deformation during the flat wire clamping process. During flat wire processing, a specific length of clamping area is pre-defined, and a gripper mechanism clamps this pre-defined section to complete the transfer operation. In this transfer method, the need to pre-define the clamping position and length increases the actual usable length of the flat wire, resulting in material waste and increased production costs. Furthermore, the redundant pre-defined section requires trimming in subsequent processes, increasing process complexity and potentially causing burrs that could affect insulation performance due to secondary cutting. In addition, the gripper mechanism can only clamp at the pre-defined position, resulting in a fixed clamping position that cannot be dynamically adjusted according to real-time operating conditions.

[0004] Therefore, existing technologies still need improvement. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a flat wire clamping and feeding device, which aims to solve the problem that traditional flat wire clamping and feeding devices need to reserve excessive flat wire length when clamping and feeding flat wire, resulting in material loss.

[0006] The flat wire clamping device provided in this application adopts the following technical solution: a flat wire clamping device, comprising.

[0007] The base has a sliding groove;

[0008] A slide block is slidably mounted on the slide groove;

[0009] A flat wire platform, connected to the slide block, is used to hold flat wires; the flat wire platform is provided with through holes; the flat wire platform is used to hold flat wires.

[0010] A clamping device is connected to the slide block; the clamping device faces the through hole and at least partially passes through the through hole, for clamping the flat wire.

[0011] The flat wire clamping and feeding device, wherein the through hole is located on the center line of the flat wire platform.

[0012] The flat wire clamping and feeding device, wherein the clamping device includes:

[0013] A fixed block is connected with the sliding base at one end and extends along the horizontal axis direction of the flat wire platform to form a support platform; the support platform is parallel to the flat wire platform;

[0014] A first driving motor is fixedly arranged on the support plate;

[0015] A clamp is drivingly connected with the driving motor; the clamp is arranged below the flat wire platform and at least partially vertically penetrates through the through hole to clamp the flat wire.

[0016] The flat wire clamping and feeding device, wherein the clamp comprises a first clamping jaw and a second clamping jaw; the first driving motor drives the first clamping jaw and the second clamping jaw to penetrate through the through hole to clamp the flat wire.

[0017] The flat wire clamping and feeding device, wherein a first groove is arranged on the end side wall of the through hole where the first clamping jaw extends out; a second groove is arranged on the end side wall of the through hole where the second clamping jaw extends out; the first groove and the second groove are oppositely arranged.

[0018] The flat wire clamping and feeding device, wherein the cross-sectional shape of the first clamping block and the second clamping block is trapezoidal.

[0019] The flat wire clamping and feeding device, wherein the cross-sectional shape of the first moving arm and the second moving arm is "L" shaped.

[0020] The flat wire clamping and feeding device, wherein the cross-sectional shape of the fixed block is "L" shaped.

[0021] The flat wire clamping and feeding device, wherein the sliding base comprises:

[0022] A sliding block is slidably arranged in the sliding groove;

[0023] A connecting block is connected with the top of the sliding block at one end; the end of the connecting block away from the sliding block is connected with the flat wire platform; the side wall of the connecting block is connected with the clamping device.

[0024] The flat wire clamping and feeding device, wherein the flat wire clamping and feeding device further comprises a second driving motor; the second driving motor is arranged on the sliding base and drivingly connected with the sliding base.

[0025] Compared with the prior art, the embodiments of the utility model have the following advantages:

[0026] The application is provided with a through hole on the flat wire platform, and a clamping device is arranged below the flat wire platform; the clamping device penetrates through the through hole to clamp the flat wire on the flat wire platform, so that the length of the flat wire is accurately controlled, and the problem that excessive length of flat wire needs to be reserved when the traditional flat wire clamping and feeding device clamps and feeds the flat wire, causing material loss, is solved. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the main structure of the flat wire clamping and feeding device in this utility model;

[0029] Figure 2 This is a partial structural schematic diagram of the flat wire clamping and feeding device in this utility model;

[0030] Figure 3 This is a schematic diagram of the clamping device of the flat wire feeding device in this utility model.

[0031] Explanation of reference numerals in the attached drawings: 100, base; 110, slide groove; 200, slide block; 210, slider; 220, connecting block; 300, flat wire platform; 310, through hole; 400, clamping device; 410, fixing block; 420, first drive motor; 430, gripper; 431, first gripper; 432, first moving arm; 433, second gripper; 434, second moving arm; 435, first groove; 436, second groove; 500, second drive motor. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] The present application will be further described in detail below with reference to the accompanying drawings.

[0034] This application discloses a flat wire clamping and feeding device. Please refer to [link / reference]. Figure 1 and Figure 2, including: base 100, sliding seat 200, flat wire platform and clamping device 400;Base 100, provided with chute 110;Sliding seat 200, slidably arranged on the chute 110;Flat wire platform 300, connected with the sliding seat 200, for placing flat wire;The flat wire platform 300 is provided with through hole 310;The flat wire platform 300 is used for placing flat wire;Clamping device 400, connected with the sliding seat 200;The clamping device 400 is opposite to the through hole 310, and at least part of the through hole 310 is used for clamping the flat wire.

[0035] In use, the flat wire platform 300 is provided with a through hole 310, and the clamping device 400 is opposite to the through hole 310 and at least part of the through hole 310 is used for clamping the flat wire, and the flat wire is placed on the flat wire platform 300, and any part of the flat wire is opposite to the through hole 310, and the clamping device 400 is at least part of the through hole 310 and is used for clamping the flat wire.

[0036] It can be seen that when the clamping device 400 clamps the flat wire, the clamping device 400 directly clamps the flat wire through the through hole 310, and the flat wire does not need to reserve excess length, avoiding the problem of material loss.

[0037] In the embodiment of the application, please refer to Figure 1 And Figure 2 , the through hole 310 is arranged on the center line of the flat wire platform 300. Specifically, in actual use, the flat wire is placed on the flat wire platform 300, and the middle part of the flat wire is suspended on the through hole 310, and the clamping device 400 clamps the middle part of the flat wire through the through hole 310, and then the sliding seat 200 is pushed to drive the flat wire platform 300 and the clamping device 400 to slide, thereby moving the flat wire to the target position. In the embodiment of the application, the through hole 310 is arranged on the center line of the flat wire platform 300, so that the clamping part clamps the middle part of the flat wire, improves the stability of the clamping force of the clamping device 400, and prevents the flat wire from falling off.

[0038] In another embodiment of the utility model, please refer to Figure 3The clamping device 400 comprises: a fixed block 410, one end of which is connected with the sliding base 200, and the other end extends along the horizontal axis direction of the flat wire platform 300 to form a support platform; the support platform is parallel to the flat wire platform 300; a first driving motor 420 is fixedly arranged on the support plate; a clamp 430 is in transmission connection with the driving motor; the clamp 430 is arranged opposite to below the flat wire platform 300 and at least partially penetrates through the through hole 310 to clamp the flat wire.

[0039] Specifically, in use, one end of the fixed block 410 is connected with the side wall of the sliding base 200, and the other end extends along the horizontal axis direction of the sliding groove 110 and is parallel to the sliding groove 110 to form a support platform; the flat wire platform 300 is connected with the end of the sliding base 200 and is arranged above the fixed block 410 and parallel to the support platform; the clamp 430 is arranged on the support platform and opposite to the through hole 310. The clamp 430 is driven by the first driving motor 420 to extend out of the through hole 310 to clamp the middle of the flat wire, and it is not necessary to reserve excess length of the flat wire for clamping by the clamp 430, so that material loss is reduced and production cost is lowered. In the embodiment, the cross section of the fixed block 410 is in the shape of “L”, one end of the fixed block 410 is connected with the side wall of the sliding base 200, and the other end forms a support platform and is parallel to the sliding groove 110, so that the movement direction of the support platform is consistent with the sliding groove 110, and deviation and offset are reduced.

[0040] In the embodiment, the through hole 310 can be arranged at any position on the flat wire platform 300, or a plurality of through holes 310 can be arranged on the flat wire platform 300. When the flat wire formed by bending is placed on the flat wire platform 300, any part of the flat wire is ensured to be suspended on the through hole 310, that is, the flat wire can be clamped by the clamp 430 penetrating through the through hole 310 to flexibly clamp the flat wire according to real-time working conditions.

[0041] In another embodiment of the utility model, please refer to Figure 3 The clamp 430 comprises a first clamping jaw 431, a first moving arm 432, a second clamping jaw 433 and a second moving arm 434; one end of the first clamping jaw 431 is connected with the first moving arm 432, and the other end at least partially penetrates through the through hole 310; the first moving arm 432 is in transmission connection with the first driving motor 420; one end of the second clamping jaw 433 is connected with the second moving arm 434, and the other end at least partially penetrates through the through hole 310; the second moving arm 434 is in transmission connection with the first driving motor 420.

[0042] In use, the bent flat wire is placed on the flat wire platform 300, the first driver drives the first moving arm 432 and the second moving arm 434, at least part of the first clamping jaw 431 and the second clamping jaw 433 pass through the through hole 310, and the first clamping jaw 431 and the second clamping jaw 433 move towards each other, so that the flat wire is clamped.

[0043] In the embodiment, the first clamping jaw 431 is provided with a first groove 435 on the end side wall of the through hole 310; the second clamping jaw 433 is provided with a second groove 436 on the end side wall of the through hole 310; and the first groove 435 and the second groove 436 are oppositely arranged. Figure 3

[0044] Specifically, in actual use, the first clamping jaw 431 and the second clamping jaw 433 are respectively provided with the first groove 435 and the second groove 436 on the end side wall of the through hole 310, when the first clamping jaw 431 and the second clamping jaw 433 move towards each other, the first groove 435 and the second groove 436 form a through hole, and part of the flat wire is arranged in the through hole; the sliding seat 200 drives the flat wire platform 300 and the first clamping jaw 431 and the second clamping jaw 433 to slide synchronously, so that the clamping force of the first clamping jaw 431 and the second clamping jaw 433 is not too large during the sliding process, the flat wire is not damaged, and the flat wire forming precision is affected.

[0045] In another embodiment of the utility model, referring to Figure 3 The cross section shape of the first clamping block and the second clamping block is trapezoidal. The first clamping block and the second clamping block are arranged in trapezoidal shape to better protect the flat wire. When the first clamping block and the second clamping block pass through the through hole 310, the end of the first clamping block and the second clamping block does not damage the flat wire hanging in the through hole 310.

[0046] In the embodiment, the cross section shape of the first moving arm 432 and the second moving arm 434 is "L" shape. The two transmission shafts of the first driving motor 420 are respectively connected with the first moving arm 432 and the second moving arm 434 in transmission, the first moving arm 432 and the second moving arm 434 are driven to move towards each other, the first clamping block and the second clamping block are driven to move towards each other, and the flat wire is clamped.

[0047] In another embodiment of the utility model, referring to Figure 1 The sliding seat 200 comprises a sliding block 210 and a connecting block 220; the sliding block 210 is slidably arranged in the sliding groove 110; one end of the connecting block 220 is connected with the top of the sliding block 210; the end of the connecting block 220 away from the sliding block 210 is connected with the flat wire platform 300; and the side wall of the connecting block 220 is connected with the clamping device 400.

[0048] ​In use, the sliding block 210 is slidably arranged on the sliding groove 110, one end of the connecting block 220 is connected with the sliding block 210, and the other end is connected with the flat wire platform 300, meanwhile, the fixed block 410 is arranged below the flat wire platform 300, and one end is connected with the side wall of the connecting block 220, and the other end extends along the transverse axis direction of the sliding groove 110 to form a support platform. In the embodiment, the flat wire platform 300, the support platform and the sliding groove 110 are parallel; the sliding block 210 slides on the sliding groove 110, drives the support platform and the flat wire platform 300 to slide synchronously, reduces the deviation of displacement of the flat wire platform 300 and the support platform, and accurately moves the flat wire to the target position.

[0049] In another embodiment of the utility model discloses, the flat wire clamp device still includes second drive motor 500, second drive motor 500 is located on the sliding seat 200, and with sliding seat 200 transmission connection.

[0050] Specifically, in actual use, the second drive motor 500 is in transmission connection with the sliding block 210, and the sliding block 210 is driven to slide along the sliding groove 110 by the second drive motor 500 to drive the flat wire platform 300 and the support platform to slide.

[0051] In summary, the utility model discloses a flat wire clamp device, wherein, including: base 100, sliding seat 200, flat wire platform 300 and clamping device 400, base 100 is equipped with sliding groove 110, sliding seat 200 can be slidably arranged on the sliding groove 110, flat wire platform 300 is connected with the sliding seat 200 and is used for placing flat wire, and the through hole 310 is arranged on the flat wire platform 300, and the flat wire platform 300 is used for placing flat wire, and clamping device 400 is connected with the sliding seat 200, and the clamping device 400 is opposite the through hole 310 and at least partially passes through the through hole 310 and is used for clamping the flat wire. The through hole 310 is arranged on the flat wire platform 300, and the clamping device 400 is arranged opposite the flat wire platform 300, the clamping device 400 passes through the through hole 310 to clamp the flat wire on the flat wire platform 300, solve the problem that the traditional flat wire clamp device needs to reserve excess flat wire length when clamping and feeding flat wire, cause material loss.

[0052] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0053] It should be noted that the utility model takes the flat wire clamp device as an example to introduce the specific structure and working principle of the utility model, but the application of the utility model is not limited to the flat wire clamp device, and can also be applied to the production and use of other similar workpieces.

[0054] It is to be understood that the present application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the present application. The scope of the present application is limited only by the appended claims.

[0055] The above merely provides the preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A flat wire guiding device, characterized in that, The utility model relates to a flat wire clamping and feeding device, which comprises a base provided with a sliding groove, a sliding seat slidably arranged in the sliding groove, a flat wire platform connected with the sliding seat and used for placing flat wires, a through hole arranged on the flat wire platform, and a clamping device connected with the sliding seat and facing and at least partially penetrating through the through hole for clamping the flat wires. The through hole is arranged on the center line of the flat wire platform. The clamping device comprises a fixed block having one end connected with the sliding seat and the other end extending along the horizontal axis direction of the flat wire platform to form a support platform, the support platform being parallel to the flat wire platform, a first driving motor fixedly arranged on the support platform, and a clamping device in transmission connection with the driving motor, the clamping device being arranged below the flat wire platform and at least partially vertically penetrating through the through hole for clamping the flat wires. The clamping device comprises a first clamping jaw, a first moving arm, a second clamping jaw, and a second moving arm, one end of the first clamping jaw being connected with the first moving arm and the other end at least partially penetrating through the through hole. The first moving arm is in transmission connection with the first driving motor, one end of the second clamping jaw being connected with the second moving arm and the other end at least partially penetrating through the through hole.

2. The flat wire guiding device according to claim 1, characterized in that The second moving arm is in transmission connection with the first driving motor.

3. The flat wire guiding device according to claim 1, characterized in that The end wall of the first clamping jaw extending out of the through hole is provided with a first groove, the end wall of the second clamping jaw extending out of the through hole is provided with a second groove, and the first groove and the second groove are oppositely arranged. The cross-sectional shape of the first clamping jaw and the second clamping jaw is trapezoidal. The cross-sectional shape of the first moving arm and the second moving arm is "L" shaped. The cross-sectional shape of the fixed block is "L" shaped.

4. The flat wire guiding device according to claim 3, characterized in that The sliding seat comprises a sliding block slidably arranged in the sliding groove, a connecting block having one end connected with the top of the sliding block, the end of the connecting block away from the sliding block being connected with the flat wire platform, and the side wall of the connecting block being connected with the clamping device. The flat wire clamping and feeding device further comprises a second driving motor arranged on the sliding seat and in transmission connection with the sliding seat. ​ 5. The flat wire guiding device according to claim 4, characterized in that ​ 6. The flat wire guiding device of claim 4, wherein ​ 7. The flat wire guiding device of claim 5, wherein ​ 8. The flat wire guiding device of claim 3, wherein ​ 9. The flat wire guiding device of claim 1, wherein ​ ​ ​ 10. The flat wire guiding device of claim 1, wherein ​

Images