Wiring system

Abstract

The invention relates to the technical field of locomotives, and provides a wiring system which comprises a wire coil storage mechanism, a cable traction mechanism and a wiring mechanism, the wire coil storage mechanism comprises a plurality of wire coil supporting frames, a pay-off device and a stacking machine, the wire coil supporting frames are used for supporting wire coils, and the stacking machine is used for placing the wire coils on the wire coil supporting frames on the pay-off device; the pay-off device is used for paying off a wire coil; the cable traction mechanism comprises a traction main body, a traction device and a straightening device, the traction device and the straightening device are arranged on the traction main body, the straightening device is used for straightening the wire harness paid off by the pay-off device, and the traction device is used for dragging the straightened wire harness; the wiring mechanism comprises a wiring template, a manipulator and a wiring harness clamping device, the wiring harness clamping device is arranged on the wiring template, and the manipulator is used for fixing the wiring harness pulled out by the traction device on the wiring harness clamping device. The wiring system has relatively high working efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of locomotives, and in particular to wiring. Background Art

[0002] In the prior art, in the electric locomotive manufacturing field and other manufacturing fields at home and abroad, 80% of the processes such as cable reel storage, offline processing, and pre-wiring rely on manual operation. Manual operation is inefficient, time-consuming, prone to errors, and occupies a lot of manpower costs and resources.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0004] The present invention provides a wiring system, the wiring system comprising:

[0005] A wire drum storage mechanism, the wire drum storage mechanism comprising a plurality of wire drum support frames, a wire unwinding device, and a stacker, the wire drum support frames are used to support wire drums, the stacker is used to place the wire drums on the wire drum support frames onto the wire unwinding device, and the wire unwinding device is used to unwind the wire drums;

[0006] A cable traction mechanism, the cable traction mechanism comprising a traction body, a traction device and a straightening device, the traction device and the straightening device are arranged on the traction body, the straightening device is used to straighten the wire bundle released by the wire-releasing device, and the traction device is used to traction the straightened wire bundle;

[0007] The wiring mechanism comprises a wiring template, a manipulator, and a wire harness clamping device. The wire harness clamping device is arranged on the wiring template, and the manipulator is used to fix the wire harness pulled out by the traction device on the wire harness clamping device.

[0008] In an exemplary embodiment of the present disclosure, the wire-releasing device comprises:

[0009] A first supporting shaft, a through hole is formed on the wire drum, and the first supporting shaft is used to penetrate the through hole of the wire drum;

[0010] A first motor, used for pulling the first support shaft to move along its axial direction;

[0011] An alignment device, the alignment device includes an industrial camera and a control unit, the industrial camera is used to obtain the relative position of the first support shaft and the through hole on the wire drum, and the control unit is used to control the first motor to pull the first support shaft to move along its axial direction according to the image information obtained by the industrial camera.

[0012] In an exemplary embodiment of the present disclosure, the wire-releasing device further comprises:

[0013] An elastic wheel, wherein the elastic wheel can be spaced apart from the wire drum in a first state of rotating along its axial direction, and can abut against an edge of the wire drum in a second state of rotating along its axial direction;

[0014] The second motor is used to drive the elastic wheel to rotate between the first state and the second state.

[0015] In an exemplary embodiment of the present disclosure, the traction device comprises:

[0016] First bracket;

[0017] A first roller is rollably connected to the first bracket, a first annular groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the first roller, and the first groove is used to accommodate the wiring harness;

[0018] Second bracket;

[0019] A plurality of second rollers are rollably connected to the second bracket, the diameter of the second rollers is smaller than the diameter of the first roller, and the plurality of second rollers form two roller groups: a first roller group and a second roller group, the roller group includes a plurality of second rollers distributed along a first direction, the first direction is parallel to the radial direction of the second rollers, the first roller group and the second roller group are distributed along a second direction, the second direction intersects with the first direction, and the second direction is parallel to the radial direction of the second rollers, and an annular second groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the second roller, and the second groove is used to accommodate the wiring harness;

[0020] The third motor is used to drive the wiring harness forward.

[0021] In an exemplary embodiment of the present disclosure, the straightening device comprises:

[0022] A third bracket, rotatably connected to the traction body;

[0023] A third roller is rotatably connected to the third bracket, the rotatable direction of the third bracket and the traction body is parallel to the radial direction of the third roller, and a third annular groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the third roller, and the third groove is used to accommodate the wiring harness;

[0024] A fourth bracket, fixedly connected to the traction body;

[0025] The fourth roller is rollably connected to the fourth bracket, and a fourth annular groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the fourth roller, and the fourth groove is used to accommodate the wiring harness.

[0026] In an exemplary embodiment of the present disclosure, a plurality of openings distributed in an array are formed on the wiring template;

[0027] The wire harness clamping device comprises a clamping body and a limiting portion, wherein the limiting portion is arranged to protrude from the clamping body and can be clamped in an opening on the wiring template, and the clamping body is used to tighten the wire harness.

[0028] In an exemplary embodiment of the present disclosure, the clamping body comprises:

[0029] A U-shaped clamping portion, the U-shaped clamping portion comprising a first clamping portion and a second clamping portion arranged opposite to each other;

[0030] A first elastic plate is fixed to a side of the first clamping portion facing the second clamping portion, and a wavy surface is formed on the side of the first elastic plate facing the second clamping portion;

[0031] The second elastic plate is fixed to the side of the second clamping portion facing the first clamping portion, and a wavy surface is formed on the side of the second elastic plate facing the first clamping portion.

[0032] In an exemplary embodiment of the present disclosure, the clamping body comprises:

[0033] A clamping support portion, wherein the clamping support portion is formed with a first space and a second space;

[0034] A second supporting shaft, fixed in the first space;

[0035] A third support shaft is fixed in the second space, and the axial directions of the second support shaft and the third support shaft intersect each other;

[0036] a first spring, sleeved on the second supporting shaft, wherein a first end of the first spring abuts against an inner wall of the first space;

[0037] a second spring, sleeved on the third supporting shaft, wherein a first end of the second spring abuts against an inner wall of the second space;

[0038] A first clamping plate fixed to the second end of the first spring;

[0039] a second clamping plate fixed to the second end of the second spring;

[0040] Wherein, when the first spring and the second spring are in a free state, the second clamping plate is located on one side of the first clamping plate in the axial direction of the second support shaft.

[0041] In an exemplary embodiment of the present disclosure, the wiring mechanism further includes: a bracket body;

[0042] The manipulator comprises:

[0043] A supporting body, movably connected to the bracket body;

[0044] A connecting body, wherein the connecting body is movably connected to the supporting body, and the connecting body has three degrees of freedom relative to the supporting body;

[0045] A pneumatic clamping jaw is arranged on the connecting body, and the pneumatic clamping jaw is used to clamp the wiring harness;

[0046] Pneumatic scissors are arranged on the connecting body and are used for cutting the wire harness.

[0047] In an exemplary embodiment of the present disclosure, the wiring mechanism further includes:

[0048] The support body;

[0049] A plurality of rollers, wherein the rollers are rotatably connected to the support body, the plurality of rollers are distributed along an axial direction perpendicular to the rollers, and the plurality of rollers form a supporting platform;

[0050] The wiring template is arranged on the supporting platform.

[0051] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to better understand the present disclosure, reference may be made to the embodiments shown in the following drawings. The components in the drawings are not necessarily to scale, and related elements may be omitted in order to emphasize and clearly illustrate the technical features of the present disclosure. In addition, related elements or components may have different arrangements as known in the art. In addition, in the drawings, the same reference numerals represent the same or similar components in each drawing.

[0053] in:

[0054] Figure 1 A schematic diagram of the structure of an exemplary embodiment of the wiring system disclosed in the present invention;

[0055] Figure 2 It is a partial enlarged view of an exemplary embodiment of the wiring system disclosed in the present invention;

[0056] Figure 3 It is a partial enlarged view of an exemplary embodiment of the wiring system disclosed in the present invention;

[0057] Figure 4 It is a partial enlarged view of an exemplary embodiment of the wiring system disclosed in the present invention;

[0058] Figure 5 It is a structural schematic diagram of a wire-laying device in an exemplary embodiment of the wiring system disclosed in the present invention;

[0059] Figure 6 A side view of a wire-paying device in an exemplary embodiment of the wiring system disclosed herein;

[0060] Figure 7 It is a structural schematic diagram of a wire-releasing device in an exemplary embodiment of the wiring system disclosed in the present invention from another perspective;

[0061] Figure 8 It is a structural schematic diagram of a cable pulling mechanism in an exemplary embodiment of the wiring system disclosed in the present invention;

[0062] Fig. 9 A partial schematic diagram of a wiring mechanism in an exemplary embodiment of the wiring system disclosed herein;

[0063] Fig.10 It is a structural schematic diagram of a wire harness clamping device in an exemplary embodiment of the wiring system disclosed in the present invention;

[0064] Fig.11 It is a structural schematic diagram of a wire harness clamping device in another exemplary embodiment of the wiring system disclosed in the present invention;

[0065] Fig.12 for Fig.11 Schematic diagram of the structure of the center harness clamping device from another perspective. DETAILED DESCRIPTION

[0066] The following will be combined with the accompanying drawings in the exemplary embodiments of the present disclosure to clearly and completely describe the technical solutions in the exemplary embodiments of the present disclosure. The exemplary embodiments described herein are only for illustrative purposes and are not intended to limit the scope of protection of the present disclosure. Therefore, it should be understood that various modifications and changes can be made to the exemplary embodiments without departing from the scope of protection of the present disclosure.

[0067] In the description of the present disclosure, unless otherwise clearly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; the term "plurality" refers to two or more; the term "and / or" includes any and all combinations of one or more associated listed items. In particular, reference to "the / the" object or "an" object is also intended to indicate one of a possible plurality of such objects.

[0068] Unless otherwise specified or explained, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, an electrical connection, or a signal connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0069] Further, in the description of the present disclosure, it should be understood that the directional words such as "upper", "lower", "inner", "outer" and the like described in the exemplary embodiments of the present disclosure are described at the angles shown in the accompanying drawings and should not be understood as limitations on the exemplary embodiments of the present disclosure. It should also be understood that, in the context, when it is mentioned that an element or feature is connected to one or more "upper", "lower", or "inner", "outer" of another element, it can not only be directly connected to the "upper", "lower", "inner", "outer" of another element or elements, but can also be indirectly connected to the "upper", "lower", "inner", "outer" of another element or elements through an intermediate element.

[0070] This exemplary embodiment provides a wiring system, such as Figure 1-12 As shown, Figure 1 It is a structural schematic diagram of an exemplary embodiment of the wiring system disclosed in the present invention. Figure 2 This is a partial enlarged view of an exemplary embodiment of the wiring system disclosed in the present invention. Figure 3 This is a partial enlarged view of an exemplary embodiment of the wiring system disclosed in the present invention. Figure 4 This is a partial enlarged view of an exemplary embodiment of the wiring system disclosed in the present invention. Figure 5 It is a structural schematic diagram of a wire-laying device in an exemplary embodiment of the wiring system disclosed in the present invention. Figure 6 is a side view of a wire-paying device in an exemplary embodiment of the wiring system disclosed herein, Figure 7 This is a schematic structural diagram of a wire-laying device from another perspective in an exemplary embodiment of the wiring system disclosed herein. Figure 8 Schematic diagram of the structure of a cable pulling mechanism in an exemplary embodiment of the wiring system disclosed herein. Fig. 9 FIG. 1 is a partial schematic diagram of a wiring mechanism in an exemplary embodiment of the wiring system disclosed herein. Fig.10Schematic diagram of the structure of a wire harness clamping device in an exemplary embodiment of the wiring system disclosed in the present invention. Fig.11 is a schematic structural diagram of a wire harness clamping device in another exemplary embodiment of the wiring system disclosed herein. Fig.12 for Fig.11 Schematic diagram of the structure of the center harness clamping device from another perspective.

[0071] The wiring system comprises: a cable reel storage mechanism 1, a cable traction mechanism 2, and a wiring mechanism 3. The wire drum storage mechanism 1 includes a plurality of wire drum support frames 11, a wire pay-off device 12, and a stacker 13. The wire drum support frame 11 is used to support the wire drum, and the stacker 13 is used to place the wire drum on the wire drum support frame 11 onto the wire pay-off device 12, and the wire pay-off device 12 is used to pay out the wire drum; the cable traction mechanism 2 includes a traction body 21, a traction device 22 and a straightening device 23, and the traction device 22 and the straightening device 23 are arranged on the traction body 21, and the straightening device 23 is used to straighten the wire harness released by the wire pay-off device 12, and the traction device 22 is used to traction the straightened wire harness; the wiring mechanism 3 includes a wiring template 31, a manipulator 32, and a wire harness clamping device 33, and the wire harness clamping device 33 is arranged on the wiring template 31, and the manipulator 32 is used to fix the wire harness pulled by the traction device 22 on the wire harness clamping device 33.

[0072] In this exemplary embodiment, the control system can issue wiring instructions to the cable drum storage mechanism 1, the cable traction mechanism 2, and the wiring mechanism 3. The stacker 13 can automatically take the cable drum that needs to be wired from the cable drum support frame 11, and place the cable drum on the wire release device 12. The wire release device 12 releases the cable drum, and the straightening device 23 is used to straighten the wire harness released by the wire release device 12. The traction device 22 is used to pull the straightened wire harness, and the manipulator 32 is used to fix the wire harness pulled by the traction device 22 on the wire harness clamping device 33. This wiring system can complete the required wiring requirements without manual operation.

[0073] Among them, a channel may be formed between the multiple wire drum support frames 11, and the stacker 13 may move along the channel between the wire drum support frames 11. The wire drum support frames 11 and the wire drum may have coding information such as a QR code, and the stacker 13 may quickly obtain the required wire drum according to the coding information.

[0074] In this exemplary embodiment, Figure 1-12As shown, the unwinding device 12 may include: a first support shaft 121, a first motor 122, and an alignment device. A through hole is formed on the wire drum, and the first support shaft 121 is used to penetrate the through hole of the wire drum; the first motor 122 is used to pull the first support shaft 121 to move along its axial direction; the alignment device includes an industrial camera 123 and a control unit (not shown). The industrial camera is used to obtain the relative position of the first support shaft 121 and the through hole on the wire drum, and the control unit is used to control the first motor to pull the first support shaft to move along its axial direction according to the image information obtained by the industrial camera. When the control unit detects that the first support shaft 121 and the through hole on the wire drum are relative, it can control the first motor to pull the first support shaft 121 to move along its axial direction, so as to insert the first support shaft 121 into the through hole of the wire drum, thereby supporting the wire drum.

[0075] In this exemplary embodiment, Figure 1-12 As shown, the unwinding device 12 also includes: an elastic wheel 124 and a second motor 125. The elastic wheel 124 can be arranged at a distance from the wire drum 10 in a first state of rotation along its axial direction, and the elastic wheel 124 can abut against the edge of the wire drum 10 in a second state of rotation along its axial direction; the second motor 125 is used to drive the elastic wheel 124 to rotate between the first state and the second state. When the first support shaft 121 needs to be inserted into the through hole of the wire drum, the second motor 125 drives the elastic wheel 124 to be in the first state. When the first support shaft 121 needs to be stuck after the through hole of the wire drum, the second motor 125 drives the elastic wheel 124 to be in the second state. The elastic wheel 124 fixes the wire drum on the first support shaft 121 by abutting against the edge of the wire drum 10, so that the wire drum can be driven to rotate by the first support shaft 121. The edge of the elastic wheel 124 can be polygonal, and the polygonal elastic wheel can abut or be spaced from the wire drum in different rotation states.

[0076] In this exemplary embodiment, Figure 1-12As shown, the traction device 22 includes: a first bracket 221 , a first roller 222 , a second bracket 223 , a plurality of second rollers 224 , and a third motor 225 . The first roller 222 is rollably connected to the first bracket 221, and a first annular groove extending in the circumferential direction of the circumferential surface is formed on the circumferential surface of the first roller 222, and the first groove is used to accommodate the wiring harness; a plurality of second rollers 224 are rollably connected to the second bracket 223, and the diameter of the second roller 224 is smaller than the diameter of the first roller 222, and the plurality of second rollers 224 form two roller groups: a first roller group and a second roller group, and the roller group includes a plurality of second rollers 224 distributed along a first direction X, the first direction X is parallel to the radial direction of the second roller 224, the first roller group and the second roller group are distributed along a second direction Y, the second direction Y intersects with the first direction X, and the second direction Y is parallel to the radial direction of the second roller, and a second annular groove extending in the circumferential direction of the circumferential surface is formed on the circumferential surface of the second roller 224, and the second groove is used to accommodate the wiring harness; the third motor 225 is used to drive the wiring harness forward.

[0077] In this exemplary embodiment, Figure 1-12 As shown, the straightening device 23 includes: a third bracket 231, a third roller 232, a fourth bracket 233, and a fourth roller 234. The third bracket 231 is rotatably connected to the traction body 21; the third roller 232 is rollably connected to the third bracket 231, the rotatable direction of the third bracket 231 and the traction body 21 is parallel to the radial direction of the third roller 232, and the circumferential surface of the third roller 232 is formed with an annular third groove extending along the circumferential direction of the circumferential surface, and the third groove is used to accommodate the wire harness; the fourth bracket 233 is fixedly connected to the traction body 21; the fourth roller 234 is rollably connected to the fourth bracket 233, and the circumferential surface of the fourth roller 234 is formed with an annular fourth groove extending along the circumferential direction of the circumferential surface, and the fourth groove is used to accommodate the wire harness. The third bracket 231 and the fourth bracket 233 have different lengths. In this exemplary embodiment, the third bracket 231 can be rotated so that the wire harness has a certain angle between the third roller 232 and the fourth roller 234, thereby achieving the effect of straightening the wire harness.

[0078] In this exemplary embodiment, Figure 1-12 As shown, the straightening device 23 may further include a fifth bracket 235 and a fifth roller 236 . The fifth bracket 235 is fixed to the traction body 21 . The extension direction of the fifth bracket 235 intersects with the extension direction of the fourth bracket 233 . The fifth roller 236 may be rotatably connected to the fifth bracket 235 .

[0079] In this exemplary embodiment, Figure 1-12As shown, a plurality of openings 311 distributed in an array are formed on the wiring template 31; the wire harness clamping device 33 includes a clamping body 331 and a limiting portion 332, the limiting portion 332 is protruding from the clamping body 331, the limiting portion 332 can be clamped in the opening 311 on the wiring template, and the clamping body 331 is used to tighten the wire harness.

[0080] In this exemplary embodiment, Fig.10 As shown, the clamping body 331 may include: a U-shaped clamping portion 3311, a first elastic plate 3312, and a second elastic plate 3313. The U-shaped clamping portion 3311 includes a first clamping portion 33111 and a second clamping portion 33112 that are arranged opposite to each other; the first elastic plate 3312 is fixed to the side of the first clamping portion 33111 facing the second clamping portion 33112, and a wavy surface is formed on the side of the first elastic plate 3312 facing the second clamping portion 33112; the second elastic plate 3313 is fixed to the side of the second clamping portion 33112 facing the first clamping portion 33111, and a wavy surface is formed on the side of the second elastic plate 3313 facing the first clamping portion 33111. The wire harness can be clamped between the first elastic plate 3312 and the second elastic plate 3313.

[0081] In this exemplary embodiment, Fig.11 , 12 As shown, another clamping body 331 may include: a clamping support portion 3311 , a second support shaft 3312 , a third support shaft 3313 , a first spring 3314 , a second spring 3315 , a first clamping plate 3316 , and a second clamping plate 3317 . The clamping support portion 3311 forms a first space A1 and a second space A2; the second support shaft 3312 is fixed in the first space A1; the third support shaft 3313 is fixed in the second space A2, and the axial directions of the second support shaft 3312 and the third support shaft 3313 intersect; the first spring 3314 is sleeved on the second support shaft 3312, and the first end of the first spring 3314 abuts against the inner wall of the first space A1; the second spring 3315 is sleeved on the third support shaft 3313, and the first end of the second spring 3315 abuts against the inner wall of the second space A2; the first clamping plate 3316 is fixed on the second end of the first spring 3314; the second clamping plate 3317 is fixed on the second end of the second spring 3315; wherein, when the first spring 3314 and the second spring 3315 are in a free state, the second clamping plate 3317 is located on the side of the first clamping plate 3316 in the axial direction of the second support shaft 3312. Fig.11 , 12When the wiring harness needs to be clamped, the second clamping plate 3317 can be pushed upward, and the first clamping plate 3316 can be pushed to the right at the same time, the wiring harness can be placed on the left side of the first clamping plate 3316, and the second clamping plate 3317 can be lowered, so that the wiring harness is clamped between the first clamping plate 3316 and the second clamping plate 3317.

[0082] In this exemplary embodiment, Figure 1-12 As shown, the wiring mechanism 3 also includes: a bracket body 34. The manipulator 32 may include: a support body 321, a connecting body 322, a pneumatic clamp 323, and a pneumatic scissors 324. The support body 321 can be movably connected to the bracket body 34, and the connecting body 322 can be movably connected to the support body 321. The connecting body 322 has three degrees of freedom relative to the support body 321; the pneumatic clamp 323 is arranged on the connecting body 322, and the pneumatic clamp 323 is used to clamp the wire harness; the pneumatic scissors 324 is arranged on the connecting body 322, and the pneumatic scissors 324 is used to cut the wire harness. The pneumatic clamp 323 can clamp the wire harness passing through the traction mechanism and clamp the wire harness on the wire harness clamping device 33.

[0083] In this exemplary embodiment, Figure 1-12 As shown, the wiring mechanism 3 may further include: a plurality of rollers 35, the rollers 35 are rollably connected to the bracket body 34, the plurality of rollers 35 are distributed along an axial direction perpendicular to the rollers, and the plurality of rollers form a support platform; the wiring template 31 is disposed on the support platform. The wiring template 31 can move on the platform formed by the rollers 35.

[0084] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing what is disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and embodiments are to be considered merely as exemplary, and the true scope and spirit of the present disclosure are indicated by the claims.

[0085] The drawings in the present disclosure only relate to the structures involved in the present disclosure, and other structures may refer to the usual design. In the absence of conflict, the embodiments of the present disclosure and the features in the embodiments may be combined with each other to obtain new embodiments. It should be understood by those of ordinary skill in the art that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, and should be included in the scope of the claims of the present disclosure.

[0086] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A wiring system, characterized in that: The wiring system comprises: A wire drum storage mechanism, the wire drum storage mechanism comprising a plurality of wire drum support frames, a wire unwinding device, and a stacker, the wire drum support frames are used to support wire drums, the stacker is used to place the wire drums on the wire drum support frames onto the wire unwinding device, and the wire unwinding device is used to unwind the wire drums; A cable traction mechanism, the cable traction mechanism comprising a traction body, a traction device and a straightening device, the traction device and the straightening device are arranged on the traction body, the straightening device is used to straighten the wire bundle released by the wire-releasing device, and the traction device is used to traction the straightened wire bundle; The wiring mechanism comprises a wiring template, a manipulator, and a wire harness clamping device. The wire harness clamping device is arranged on the wiring template, and the manipulator is used to fix the wire harness pulled out by the traction device on the wire harness clamping device.

2. The wiring system according to claim 1, characterized in that: The pay-off device comprises: A first supporting shaft, a through hole is formed on the wire drum, and the first supporting shaft is used to penetrate the through hole of the wire drum; A first motor, used for pulling the first support shaft to move along its axial direction; An alignment device, the alignment device includes an industrial camera and a control unit, the industrial camera is used to obtain the relative position of the first support shaft and the through hole on the wire drum, and the control unit is used to control the first motor to pull the first support shaft to move along its axial direction according to the image information obtained by the industrial camera.

3. The wiring system according to claim 1, characterized in that: The pay-off device also includes: An elastic wheel, wherein the elastic wheel can be spaced apart from the wire drum in a first state of rotating along its axial direction, and can abut against an edge of the wire drum in a second state of rotating along its axial direction; The second motor is used to drive the elastic wheel to rotate between the first state and the second state.

4. The wiring system according to claim 2, characterized in that: The traction device comprises: First bracket; A first roller is rollably connected to the first bracket, a first annular groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the first roller, and the first groove is used to accommodate the wiring harness; Second bracket; A plurality of second rollers are rollably connected to the second bracket, the diameter of the second rollers is smaller than the diameter of the first roller, and the plurality of second rollers form two roller groups: a first roller group and a second roller group, the roller group includes a plurality of second rollers distributed along a first direction, the first direction is parallel to the radial direction of the second rollers, the first roller group and the second roller group are distributed along a second direction, the second direction intersects with the first direction, and the second direction is parallel to the radial direction of the second rollers, and an annular second groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the second roller, and the second groove is used to accommodate the wiring harness; The third motor is used to drive the wiring harness forward.

5. The wiring system according to claim 1, characterized in that: The straightening device comprises: A third bracket, rotatably connected to the traction body; A third roller is rotatably connected to the third bracket, the rotatable direction of the third bracket and the traction body is parallel to the radial direction of the third roller, and a third annular groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the third roller, and the third groove is used to accommodate the wiring harness; A fourth bracket, fixedly connected to the traction body; The fourth roller is rollably connected to the fourth bracket, and a fourth annular groove extending along the circumferential direction of the circumferential surface is formed on the circumferential surface of the fourth roller, and the fourth groove is used to accommodate the wiring harness.

6. The wiring system according to claim 1, characterized in that: The wiring template is formed with a plurality of openings distributed in an array; The wire harness clamping device comprises a clamping body and a limiting portion, wherein the limiting portion is arranged to protrude from the clamping body and can be clamped in an opening on the wiring template, and the clamping body is used to tighten the wire harness.

7. The wiring system according to claim 6, characterized in that: The clamping body comprises: A U-shaped clamping portion, the U-shaped clamping portion comprising a first clamping portion and a second clamping portion arranged opposite to each other; A first elastic plate is fixed to a side of the first clamping portion facing the second clamping portion, and a wavy surface is formed on the side of the first elastic plate facing the second clamping portion; The second elastic plate is fixed to the side of the second clamping portion facing the first clamping portion, and a wavy surface is formed on the side of the second elastic plate facing the first clamping portion.

8. The wiring system according to claim 6, characterized in that: The clamping body comprises: A clamping support portion, wherein the clamping support portion is formed with a first space and a second space; A second supporting shaft, fixed in the first space; A third support shaft is fixed in the second space, and the axial directions of the second support shaft and the third support shaft intersect each other; a first spring, sleeved on the second supporting shaft, wherein a first end of the first spring abuts against an inner wall of the first space; a second spring, sleeved on the third supporting shaft, wherein a first end of the second spring abuts against an inner wall of the second space; A first clamping plate fixed to the second end of the first spring; a second clamping plate fixed to the second end of the second spring; Wherein, when the first spring and the second spring are in a free state, the second clamping plate is located on one side of the first clamping plate in the axial direction of the second support shaft.

9. The wiring system according to claim 1, characterized in that: The wiring mechanism further includes: a bracket body; The manipulator comprises: A supporting body, movably connected to the bracket body; A connecting body, wherein the connecting body is movably connected to the supporting body, and the connecting body has three degrees of freedom relative to the supporting body; A pneumatic clamping jaw is arranged on the connecting body, and the pneumatic clamping jaw is used to clamp the wiring harness; Pneumatic scissors are arranged on the connecting body and are used for cutting the wire harness.

10. The wiring system according to claim 1, characterized in that: The wiring mechanism also includes: The support body; A plurality of rollers, wherein the rollers are rotatably connected to the support body, the plurality of rollers are distributed along an axial direction perpendicular to the rollers, and the plurality of rollers form a supporting platform; The wiring template is arranged on the supporting platform.

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