Automobile wire harness winding device

Abstract

The invention discloses an automobile wire harness winding device, and belongs to the technical field of wire harness manufacturing. Comprising a machine tool, a tape winding mechanism, a pulling mechanism and a carding mechanism, the belt winding mechanism, the pulling mechanism and the carding mechanism are arranged in parallel, and the machine tool penetrates through the belt winding mechanism, the pulling mechanism and the carding mechanism. The belt winding mechanism is located between the pulling mechanism and the carding mechanism. Therefore, the wire harness penetrates through the carding mechanism, the tape winding mechanism and the pulling mechanism from one end of the machine tool; the pulling mechanism moves on the machine tool so as to pull the wire harness to move; the pulling mechanism and the carding mechanism are matched to pull the wire harness, so that the disturbance of the wire harness is reduced; according to the automobile wire harness winding device, the problem that the qualified rate of finished products is low due to the fact that the wire harness is manually pulled to move is solved.

Description

Technical Field

[0001] The present application relates to the technical field of wire harness manufacturing, and in particular to an automobile wire harness winding device. Background Art

[0002] The wires on electric drive vehicle wires are generally made of multiple strands of copper wires, with PVC attached to the outer surface as an insulation layer. This type of automotive wire needs to have good physical properties such as high temperature resistance, oil resistance, waterproofness and flame retardancy. However, under external shear conditions, the peak load of electric drive vehicle wires is still significantly higher than the failure load, so the winding tape on the surface of the high-voltage wire is still an indispensable key process in the processing of automotive wires.

[0003] In the process of winding the automobile wire with tape, since the automobile wire is a flexible material, when the rotating winding mechanism acts on the surface of the automobile wire, the automobile wire will produce huge disturbance, and then the tape will be offset during the winding process with the automobile wire; the existing solutions mostly use workers to straighten the wire and move it to reduce the disturbance of the wire, but this method will increase the fatigue of the workers' hands, resulting in offset errors during the wire winding process. After long-term work, the accumulated offset errors affect the wire winding quality, resulting in a low qualified rate of finished products.

[0004] Therefore, it is necessary to provide a kind of automobile wire harness winding device to solve the above-mentioned problem.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide an automobile wiring harness winding device, which solves the problem of low finished product qualification rate caused by manual wiring harness movement.

[0007] The technical solution adopted by the present application to solve the technical problem is: an automobile wire harness winding device, comprising a machine tool, a winding mechanism, a pulling mechanism, and a combing mechanism; the winding mechanism, the pulling mechanism, and the combing mechanism are arranged in parallel, and the machine tool runs through the winding mechanism, the pulling mechanism, and the combing mechanism; the winding mechanism is located between the pulling mechanism and the combing mechanism; thus, multiple strands of wire pass through the combing mechanism, the winding mechanism, and the pulling mechanism from one end of the machine tool; the pulling mechanism moves on the machine tool, thereby pulling the wire harness to move; the pulling mechanism and the combing mechanism cooperate to straighten the multiple strands of wire, thereby reducing the disturbance of the multiple strands of wire;

[0008] The pulling mechanism comprises a clamping assembly, two driving assemblies and two longitudinal movement assemblies; the clamping assembly is slidably mounted on the machine tool, the clamping assembly is arranged between the two driving assemblies and is hinged to the driving assembly, and the driving assembly is used to control the lateral movement of the clamping assembly; the longitudinal movement assembly corresponds to the driving assembly one by one, and the driving assembly is mounted on one side of the longitudinal movement assembly, and the longitudinal movement assembly is used to control the opening and closing of the clamping assembly; thus, when the driving assembly synchronously controls the clamping assembly to move away from the winding mechanism on the machine tool, the longitudinal movement assembly controls the clamping assembly to close; when the driving assembly controls the clamping assembly to move close to the winding mechanism, the longitudinal movement assembly controls the clamping assembly to open;

[0009] The combing mechanism includes a ring frame, a support member, and a roller; a plurality of the support members are provided and are evenly arranged inside the ring frame, and a plurality of the rollers are provided and are rotatably installed corresponding to the rollers one by one; therefore, when the wires pass through the ring frame, the support member and the roller comb the multiple strands of wires to prevent the wires from having bent and protruding sections, thereby indirectly ensuring the effect of subsequent winding.

[0010] Furthermore, the longitudinal movement assembly includes a second fuselage and a movable plate; the second fuselage is fixedly mounted on one side of the machine tool, a side of the second fuselage close to the machine tool is provided with a slide rail groove, and the slide rail groove is vertically arranged; a sliding key is arranged on one side of the movable plate, and the sliding key is slidably matched with the slide rail groove;

[0011] A support plate is fixedly installed on one side of the second fuselage, and the support plate is located below the movable plate; a rotating shaft is rotatably installed in the second fuselage, and the rotating shaft is located between the movable plate and the support plate, and the rotating shaft runs through both sides of the second fuselage, and a driving motor is fixedly connected to one end of the rotating shaft away from the movable plate;

[0012] An open slot is arranged on one side of the movable plate close to the rotating shaft, the open slot is arranged toward the rotating shaft, and the rotating shaft is located directly below the open slot; the slot width of the open slot is greater than the lateral length of the supporting plate.

[0013] Furthermore, the driving assembly includes an outer gear disc, a mounting frame, and a pulling arm; the outer gear disc is fixedly mounted on the end of the support plate away from the second fuselage, and the end face of the outer gear disc and the shaft body of the rotating shaft are clearance-matched and concentrically arranged; the end of the rotating shaft away from the second fuselage is fixedly connected to the mounting frame, and the mounting frame is horizontally placed at the end of the outer gear disc away from the second fuselage, and does not contact the outer gear disc; the end of the mounting frame away from the rotating shaft is rotatably mounted with a gear 1, and the gear 1 is located on one side of the outer gear disc, and the side surface is meshed with the outer gear disc;

[0014] The end of the mounting frame away from the rotating shaft is also rotatably mounted with gear 2, the side surface of gear 2 is meshed with gear 1, and has no contact with the outer gear disc; gear 2 is coaxially fixedly connected with a pulling arm, the pulling arm is located on the side of the mounting frame away from gear 2, and is located at the end of the rotating shaft away from the outer gear disc, and a connecting column is fixedly mounted on the end of the pulling arm away from gear 2; thus, the rotating shaft drives the mounting frame to rotate, so that gear 1 makes a circular motion on the outer gear disc, and at the same time drives gear 2 to rotate, and the pulling arm follows the rotation, so that the connecting column always moves on a horizontal line passing through the axis of the rotating shaft.

[0015] Furthermore, the driving assembly also includes a cam, which is fixedly mounted on the rotating shaft and located at one end of the outer gear disk close to the second body; a roller is rotatably arranged on the movable plate, and the roller is located above the cam, and the side surface is slidably connected to the side surface of the cam; thus, the cam rotates with the rotating shaft, and controls the movable plate to move up and down through the roller.

[0016] Furthermore, the clamping assembly includes a sliding seat, a frame, and two clamping claw seats; the inner side of the sliding seat is slidably installed on the machine tool, the frame is fixedly installed on the top of the sliding seat, the two clamping claw seats are slidably installed on the top of the frame, and the bottom is located inside the frame; two connecting plates are fixedly installed on the bottom of the sliding seat, the machine tool is located between the two connecting plates, the connecting plates correspond to the driving assemblies one by one, and the side away from the machine tool is rotatably connected to the connecting column; thus, the connecting column drives the sliding seat to move through the connecting plate, so that the frame drives the clamping claw seat to move.

[0017] Furthermore, a gear three is rotatably installed in the frame, and a rack one is provided at the bottom of the clamping claw seat located in the frame, and the rack one is horizontally arranged on the top of the gear three, and the tooth surface is meshed with the gear three; control plates are slidably installed on both sides of the frame, and the control plates are located directly above the movable plate; a rack two is fixedly installed on one side of the control plate located in the frame, and the rack two is vertically arranged, and the tooth surface is meshed with the gear three; therefore, when the sliding seat moves away from the winding mechanism, the movable plate is lifted by the cam, pushing the control plate up, and then the rack two moves up to push the gear three to rotate, and the gear three simultaneously pushes the rack one to move inward, so that the two clamping claw seats are brought together to tighten the wiring harness.

[0018] Furthermore, the combing mechanism further comprises a body 3, a side of the body 3 close to the belt winding mechanism is fixed to the machine tool, and a channel 2 is provided on the end surface of the body 3; one end of the ring frame is rotatably arranged on a side of the body 3 away from the belt winding mechanism, and the inner side of the ring frame is connected to the channel 2 and is concentrically arranged;

[0019] A gear ring is arranged on the outer side of the ring frame, and the gear ring is located on the outer side of the fuselage three; a driving wheel is rotatably arranged on the side of the fuselage three away from the winding mechanism, and a motor two is also arranged on the side of the fuselage three, and the output end of the motor two is connected to the driving wheel through a belt; the tooth surface of the driving wheel is meshed with the gear ring; thus, the motor two controls the rotation of the ring frame through the driving wheel, and the rotation of the ring frame drives the internal roller to move in a circle, so that the roller combs the moving wire harness.

[0020] Further, the fuselage 3 is provided with a passage 1 and an annular cavity, the annular cavity is arranged concentrically with the passage 2, and one end of the passage 1 is connected to the annular cavity; the ring frame is provided with a passage 2, and one end of the passage 2 is connected to the annular cavity;

[0021] The support member includes a cylinder and a movable arm; the cylinder is located inside the ring frame, and one end of the cylinder is fixedly connected to the ring frame, and the interior of the cylinder is connected to passage 2; one end of the movable arm is movably arranged inside the cylinder and is installed with a dynamic seal; the end of the movable arm away from the cylinder is arranged in a Y shape, and the roller is horizontally placed in the Y support head of the movable arm and is installed in a rotatable manner.

[0022] Furthermore, two two-way telescopic parts are arranged between the pulling mechanism and the combing mechanism, and the two two-way telescopic parts are symmetrically arranged with the machine tool as the axis, and the two-way telescopic parts are fixedly connected to the winding mechanism; a cylinder is fixedly connected to one side of the fuselage three close to the winding mechanism, and the interior of the cylinder is connected to the passage one through a pipeline; one end of the two-way telescopic part faces the pulling mechanism and is movably connected to the sliding seat; the other end of the two-way telescopic part faces the combing mechanism and is movably connected to the cylinder; thus, when the sliding seat approaches the winding mechanism, the corresponding end of the two-way telescopic part is squeezed, so that the other end of the two-way telescopic part is synchronously contracted, the cylinder performs an air pumping action, and then the support member contracts, so that the diameter formed by the multiple rollers becomes larger; when the sliding seat moves away from the winding mechanism, the two ends of the two-way telescopic part gradually extend, and the cylinder performs an air supply action, so that the diameter formed by the multiple rollers becomes smaller;

[0023] The two-way telescopic member includes a cylinder body, a rack rod 1, a rack rod 2, and a gear shaft; one end of the rack rod 1 and the rack rod 2 are movably arranged in the cylinder body, and the rack rod 1 and the rack rod 2 are arranged in parallel; the rack ends of the rack rod 1 and the rack rod 2 are arranged opposite to each other and are located inside the cylinder body; the gear shaft is rotatably arranged in the cylinder body, and the axis is perpendicular to the rack rod 1 and the rack rod 2, the gear shaft is located between the rack rod 1 and the rack rod 2, and the tooth surface is respectively meshed with the rack ends of the rack rod 1 and the rack rod 2; a spring 1 and a spring 2 are also fixedly installed in the cylinder body, the axis of the spring 1 and the axis of the rack rod 1 are located on the same straight line, and one end of the spring 1 is fixedly connected to the rack rod 1; the axis of the spring 2 and the axis of the rack rod 2 are located on the same straight line, and one end of the spring 2 is fixedly connected to the rack rod 2.

[0024] Furthermore, the belt wrapping mechanism includes a fuselage 1 and a ring crown seat; the fuselage 1 is rotatably arranged on a side close to the fuselage 3 and the ring crown seat; the ring crown seat is symmetrically installed with two adjustment seats on one end away from the fuselage 1, and the side shaft seat of the adjustment seat away from the ring crown seat is installed with an axle seat, and the adjustment seat adopts an existing angle adjustment tooling;

[0025] The inner wall of the ring crown seat is provided with a circle of gear teeth; a motor 1 is fixedly installed on the top of the fuselage 1, and the output end of the motor 1 is connected to a driving wheel through a shaft, and the driving wheel is located at the inner wall of the ring crown seat and meshes with the gear teeth; a driven wheel is rotatably installed on one side of the fuselage 1, and the driven wheel is located on the inner side of the ring crown seat and meshes with the gear teeth; a channel 1 is opened on the side of the fuselage 1, and the ring crown seat is concentrically arranged with the channel; therefore, the tape roll is installed on the shaft seat as needed, and the end of the tape roll is wound around the wire, and then the motor 1 controls the movement of the ring crown seat through the driving wheel, thereby driving the shaft seat to rotate, so that the tape is wrapped around the outside of the wire bundle; the symmetrical shaft seat can reduce the amplitude of the wire deviation during winding.

[0026] Furthermore, the cylinder body is arranged on one side of the machine tool of the machine body, and both ends of the cylinder body pass through the machine body.

[0027] Furthermore, a fixing head is connected to the top of the shaft seat through a thread; therefore, when installing the tape roll, the fixing head is first screwed out, then the tape roll is installed on the shaft seat, and then the fixing head is screwed in to clamp and fix the tape roll, thereby facilitating the installation and replacement of the tape roll.

[0028] The beneficial effects of the present application are as follows: the present application provides an automotive wire harness winding device, which is provided with a pulling mechanism and a combing mechanism, wherein the tape winding mechanism is arranged between the pulling mechanism and the combing mechanism; the wire harness passes through the combing mechanism, the tape winding mechanism, and the pulling mechanism in sequence from one end of a machine tool; the pulling mechanism moves on the machine tool, thereby pulling the wire harness to move; at the same time, the combing mechanism cooperates with the pulling mechanism to straighten the wire harness, replacing manual straightening of the wire harness to move, thereby ensuring that the tape winding effect of each section of the wire harness is consistent and improving the qualified rate of finished products.

[0029] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. Figure 1-Figure 13 , further detailed description of this application is given. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0031] In the attached picture:

[0032] Figure 1 This is an overall schematic diagram of an automobile wiring harness winding device in this application;

[0033] Figure 2 for Figure 1 An assembly drawing of a set of longitudinal moving components, a driving component and a clamping component;

[0034] Figure 3 for Figure 2 A three-dimensional schematic diagram of the middle longitudinal shift assembly;

[0035] Figure 4 for Figure 2 A schematic diagram of the front and rear side views of the mid-drive assembly;

[0036] Figure 5 for Figure 2 Assembly drawing of the middle longitudinal shift assembly and the drive assembly (external gear disc removed);

[0037] Figure 6 for Figure 2 A schematic side view of the central clamping assembly (one side of the frame is cut away);

[0038] Figure 7 for Figure 1 A three-dimensional schematic diagram of the carding mechanism;

[0039] Figure 8 for Figure 7 A schematic front view of the middle combing mechanism;

[0040] Fig. 9 for Figure 8Sectional view at section A;

[0041] Fig.10 It is a three-dimensional schematic diagram of a bidirectional telescopic member;

[0042] Fig.11 It is a front view schematic diagram of the internal structure of the two-way telescopic member (the cylinder body and the air cylinder are cut away);

[0043] Fig.12 is a side cross-sectional view of the belt wrapping mechanism;

[0044] Fig.13 for Fig.12 A magnified schematic diagram of the structure at B in the middle;

[0045] Among them, the reference numerals in the figure are:

[0046] 1. Machine tool; 2. Belt winding mechanism; 21. Machine body 1; 211. Channel 1; 212. Motor 1; 213. Driving wheel; 214. Driven wheel; 22. Crown seat; 231. Adjusting seat; 232. Shaft seat; 233. Fixed head; 3. Pulling mechanism; 31. Longitudinal shift assembly; 311. Machine body 2; 3111. Slideway groove; 3112. Support plate; 3113. Rotating shaft; 312. Moving plate; 3121. Roller; 3122. Opening groove; 32. Driving assembly; 321. External gear plate; 3221. Mounting frame; 3222. Gear 1; 3231. Gear 2; 3232. Pulling arm; 3233. Connecting column; 324. Cam; 3 3. Clamping assembly; 331. Sliding seat; 3311. Connecting plate; 332. Frame; 3321. Gear three; 333. Gripping claw seat; 3331. Rack one; 334. Control board; 3341. Rack two; 4. Combing mechanism; 41. Body three; 411. Motor two; 412. Driving wheel; 413. Passage one; 414. Annular cavity; 415. Passage two; 42. Ring frame; 421. Gear ring; 422. Passage two; 431. Cylinder; 432. Movable arm; 433. Roller; 44. Cylinder body; 441. Rack rod one; 442. Rack rod two; 443. Gear shaft; 444. Spring one; 445. Spring two; 45. Cylinder. DETAILED DESCRIPTION

[0047] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0048] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0049] like Figure 1-Figure 13 As shown, the present application provides an automobile wiring harness winding device, including a machine tool 1, a winding mechanism 2, a pulling mechanism 3, and a combing mechanism 4; Figure 1 , the winding mechanism 2, the pulling mechanism 3, and the combing mechanism 4 are arranged in parallel, and the machine tool 1 passes through the winding mechanism 2, the pulling mechanism 3, and the combing mechanism 4; the winding mechanism 2 is located between the pulling mechanism 3 and the combing mechanism 4; thus, multiple strands of wire pass through the combing mechanism 4, the winding mechanism 2, and the pulling mechanism 3 from one side of the machine tool 1; the pulling mechanism 3 moves on the machine tool 1, thereby pulling the wire harness to move; the pulling mechanism 3 and the combing mechanism 4 cooperate to pull the wire harness straight, thereby reducing the disturbance of the wire harness;

[0050] Wherein: the pulling mechanism 3 includes a clamping assembly 33, two driving assemblies 32, and two longitudinal movement assemblies 31; the clamping assembly 33 is slidably installed on the machine tool 1, the clamping assembly 33 is arranged between the two driving assemblies 32, and is hinged with the driving assembly 32, and the driving assembly 32 is used to control the lateral movement of the clamping assembly 33; the longitudinal movement assembly 31 corresponds to the driving assembly 32 one by one, and the driving assembly 32 is installed on one side of the longitudinal movement assembly 31, and the longitudinal movement assembly 31 is used to control the opening and closing of the clamping assembly 33; thus, when the driving assembly 32 synchronously controls the clamping assembly 33 to move away from the winding mechanism 2 on the machine tool 1, the longitudinal movement assembly 31 controls the clamping assembly 33 to close; when the driving assembly 32 controls the clamping assembly 33 to approach the winding mechanism 2, the longitudinal movement assembly 31 controls the clamping assembly 33 to open and close;

[0051] The combing mechanism 4 includes a ring frame 42, a support member, and a roller 433; a plurality of support members are provided and are evenly arranged inside the ring frame 42, and a plurality of rollers 433 are provided and are rotatably installed in a one-to-one correspondence with the rollers 433; therefore, when the wire passes through the inside of the ring frame 42, the support member and the roller 433 comb the multiple strands of wire to prevent the wire from having bent and protruding sections, thereby indirectly ensuring the effect of subsequent winding.

[0052] Reference Figure 1-Figure 3The longitudinal moving assembly 31 includes a second body 311 and a moving plate 312; the second body 311 is fixedly installed on one side of the machine tool 1, and a slide rail groove 3111 is provided on the side of the second body 311 close to the machine tool 1, and the slide rail groove 3111 is vertically arranged; a sliding key is provided on one side of the moving plate 312, and the sliding key is slidably matched with the slide rail groove 3111; and the moving plate 312 serves as a longitudinal moving component of the longitudinal moving assembly 31;

[0053] To facilitate the longitudinal component 31 to provide activity space for the driving component 32; a support plate 3112 is fixedly installed on one side of the fuselage 311, and the support plate 3112 is located below the movable plate 312; a rotating shaft 3113 is rotatably installed in the fuselage 311, and the rotating shaft 3113 is located between the movable plate 312 and the support plate 3112, and the rotating shaft 3113 runs through both sides of the fuselage, and the end of the rotating shaft 3113 away from the movable plate 312 is fixedly connected to the driving motor; an opening groove 3122 is provided on the side of the movable plate 312 close to the rotating shaft 3113, and the opening groove 3122 is provided toward the rotating shaft 3113, and the rotating shaft 3113 is located directly below the opening groove 3122; the slot width of the opening groove 3122 is greater than the horizontal length of the support plate 3112.

[0054] Reference Figure 2 , Figure 4 , in order to realize that the driving component 32 drives the clamping component 33 to move horizontally on the machine tool 1; the driving component 32 includes an outer gear disc 321, a mounting frame 3221, and a pulling arm 3232; the outer gear disc 321 is fixedly mounted on the end of the support plate 3112 away from the second fuselage 311, and the end face of the outer gear disc 321 and the shaft body of the rotating shaft 3113 are clearance-matched and concentrically arranged; the end of the rotating shaft 3113 away from the second fuselage 311 is fixedly connected to the mounting frame 3221, and the mounting frame 3221 is horizontally placed at the end of the outer gear disc 321 away from the second fuselage 311, and does not contact the outer gear disc 321; the end of the mounting frame 3221 away from the rotating shaft 3113 is rotatably mounted with a gear 1 3222, and the gear 1 3222 is located on one side of the outer gear disc 321, and the side surface is meshed with the outer gear disc 321;

[0055] The end of the mounting frame 3221 away from the rotating shaft 3113 is also rotatably mounted with a second gear 3231, the side of the second gear 3231 is meshed with the first gear 3222, and does not contact the outer gear plate 321; the second gear 3231 is coaxially fixedly connected with the pulling arm 3232, the pulling arm 3232 is located on the side of the mounting frame 3221 away from the second gear 3231, and is located at the end of the rotating shaft 3113 away from the outer gear plate 321, and the end of the pulling arm 3232 away from the second gear 3231 is fixedly mounted with a connecting column 3233; thus, the rotating shaft 3113 drives the mounting frame 3221 to rotate ( Figure 2 , Figure 4 As shown by the arrow in the middle, the gear 1 3222 and the gear 2 3231 make circular motion on the outer toothed disc 321 (the motion trajectory is Figure 4 The dotted line part in the middle circle), at the same time, gear 1 3222 meshes with gear 2 3231 to rotate ( Figure 4 As shown by the middle arrow, the pulling arm 3232 follows the rotation, so that the connecting column 3233 always moves on the horizontal line passing through the axis of the rotating shaft 3113 (the motion trajectory is Figure 4 dotted straight line in the middle).

[0056] Reference Figure 5 , in order to realize the control of the movement of the movable plate 312; the driving assembly 32 also includes a cam 324, which is fixedly mounted on the rotating shaft 3113 and is located at one end of the outer gear disk 321 close to the fuselage 311; a roller 3121 is rotatably arranged on the movable plate 312, and the roller 3121 is located above the cam 324, and the side surface is slidably connected to the side surface of the cam 324; thus, the cam 324 rotates with the rotating shaft 3113, and controls the movable plate 312 to move up and down through the roller 3121.

[0057] Reference Figure 2 , Figure 6 The clamping assembly 33 includes a sliding seat 331, a frame 332, and two clamping claw seats 333; the inner side of the sliding seat 331 is a sliding matching structure with the machine tool 1, the frame 332 is fixedly installed on the top of the sliding seat 331, and the two clamping claw seats 333 are slidably installed on the top of the frame 332, and the bottom is located inside the frame 332; two connecting plates 3311 are fixedly installed on the bottom of the sliding seat 331, and the machine tool 1 is located between the two connecting plates 3311. The connecting plates 3311 correspond to the driving assembly 32 one by one, and the side away from the machine tool 1 is rotatably connected to the connecting column 3233; thus, the connecting column 3233 drives the sliding seat 331 to move through the connecting plate 3311, so that the frame 332 drives the clamping claw seat 333 to move.

[0058] In order to realize the control of the longitudinal movement component 31 on the opening and closing of the clamping component 33; a gear 3321 is rotatably installed in the frame 332, and the bottom of the clamping claw seat 333 is provided with a rack 1 3331, and the rack 1 3331 is horizontally arranged on the top of the gear 3321, and the tooth surface is meshed with the gear 3 3321; control boards 334 are slidably installed on both sides of the frame 332, and the control board 334 is located just above the moving plate 312; the control board 334 is located on the frame A rack 2 3341 is fixedly installed on one side of 332, and the rack 2 3341 is vertically arranged, and the tooth surface is meshed with the gear 3 3321; therefore, when the sliding seat 331 moves away from the winding mechanism 2, the movable plate 312 is lifted by the cam 324, pushing the control plate 334 to move upward, and then the rack 2 3341 moves upward to push the gear 3 3321 to rotate, and the gear 3 3321 simultaneously pushes the rack 1 3331 to move inward, so that the two clamping jaw seats 333 are brought together to tighten the wiring harness.

[0059] To avoid any bending or protrusion in the wire harness; refer to Figure 7-Figure 9 The combing mechanism 4 also includes a body 3 41, the side of the body 3 41 close to the winding mechanism 2 is fixed to the machine tool 1, and the end surface of the body 3 41 is provided with a channel 2 415; one end of the ring frame 42 is rotatably arranged on the side of the body 3 41 away from the winding mechanism 2, and the inner side of the ring frame 42 is connected with the channel 2 415 and is concentrically arranged; the outer side of the ring frame 42 is provided with a gear ring 421, and the gear ring 421 is located on the outer side of the body 3 41; the side of the body 3 41 away from the winding mechanism 2 is rotatably arranged A driving wheel 412 is provided, and a second motor 411 is also provided on the side of the fuselage three 41, and the output end of the second motor 411 is connected to the driving wheel 412 through a belt; the tooth surface of the driving wheel 412 is meshed with the gear ring 421; thus, the second motor 411 controls the rotation of the ring frame 42 through the driving wheel 412, and the rotation of the ring frame 42 drives the internal roller 433 to move in a circle, so that the roller 433 combs the bent and protruding wire to make it straighten again, thereby ensuring that the subsequent winding is not affected.

[0060] Reference Fig. 9 The interior of the fuselage 41 is provided with a passage 1 413 and an annular cavity 414, the annular cavity 414 is arranged concentrically with the passage 2 415, and one end of the passage 1 413 is connected to the annular cavity 414; the interior of the ring frame 42 is provided with a passage 2 422, and one end of the passage 2 422 is connected to the annular cavity 414;

[0061] The support member includes a cylinder 431 and a movable arm 432; the cylinder 431 is located inside the ring frame 42, and one end is fixedly connected to the ring frame 42, and the interior of the cylinder 431 is connected to the second passage 422; one end of the movable arm 432 is movably set inside the cylinder 431 and is installed with a dynamic seal; the end of the movable arm 432 away from the cylinder 431 is set in a Y shape, and the roller 433 is horizontally placed in the Y support head of the movable arm 432 and is rotatably installed.

[0062] Reference Figure 1Two bidirectional telescopic parts are arranged between the pulling mechanism 3 and the combing mechanism 4, and the two bidirectional telescopic parts are symmetrically arranged with the machine tool 1 as the axis, and the bidirectional telescopic parts are fixedly connected to the winding mechanism 2; a cylinder 45 is fixedly connected to one side of the fuselage 3 41 close to the winding mechanism 2, and the interior of the cylinder 45 is connected to the passage 1 413 through a pipeline; one end of the bidirectional telescopic part faces the pulling mechanism 3 and is movably connected to the sliding seat 331; the other end of the bidirectional telescopic part faces the combing mechanism 4 and is movably connected to the cylinder 45; thus, when the sliding seat 331 approaches the winding mechanism 2, the corresponding end of the bidirectional telescopic part is squeezed, so that the other end of the bidirectional telescopic part is synchronously contracted, the cylinder 45 performs an air pumping action, and then the support member contracts, so that the diameter formed by the multiple rollers 433 becomes larger; when the sliding seat 331 moves away from the winding mechanism 2, the two ends of the bidirectional telescopic part gradually extend, and the cylinder 45 performs an air supply action, so that the diameter formed by the multiple rollers 433 becomes smaller;

[0063] Reference Figure 10-11 The two-way telescopic member includes a cylinder body 44, a rack rod 441, a rack rod 442, and a gear shaft 443; one end of the rack rod 441 and the rack rod 442 is movably arranged in the cylinder body 44, and the rack rod 441 and the rack rod 442 are arranged in parallel; the rack ends of the rack rod 441 and the rack rod 442 are arranged opposite to each other and are located inside the cylinder body 44; the gear shaft 443 is rotatably arranged in the cylinder body 44, and the axis is perpendicular to the rack rod 441 and the rack rod 442, and the gear shaft 443 is located at the gear shaft. The tooth surfaces of the rack rod 441 and the rack rod 442 are respectively meshed with the rack ends of the rack rod 441 and the rack rod 442; a spring 444 and a spring 445 are also fixedly installed in the cylinder body 44, the axis of the spring 444 is located on the same straight line as the axis of the rack rod 441, and one end of the spring 444 is fixedly connected to the rack rod 441; the axis of the spring 445 is located on the same straight line as the axis of the rack rod 442, and one end of the spring 445 is fixedly connected to the rack rod 442.

[0064] Reference Fig.12 , Fig.13 The winding mechanism 2 includes a body 21 and a ring crown seat 22; the body 21 is rotatably arranged with the ring crown seat 22 on one side close to the body 3 41; two adjustment seats 231 are symmetrically installed at one end of the ring crown seat 22 away from the body 21, and the side shaft seat 232 of the adjustment seat 231 away from the ring crown seat 22 is installed with a shaft seat 232, and the adjustment seat 231 adopts the existing angle adjustment tooling;

[0065] The inner wall of the ring crown seat 22 is provided with a circle of gear teeth; a motor 212 is fixedly installed on the top of the fuselage 21, and the output end of the motor 212 is connected to a driving wheel 213 through a shaft. The driving wheel 213 is located on the inner wall of the ring crown seat 22 and meshes with the gear teeth. A driven wheel 214 is rotatably installed on one side of the fuselage 21, and the driven wheel 214 is located on the inner side of the ring crown seat 22 and meshes with the gear teeth; a channel 211 is opened on the side of the fuselage 21, and the ring crown seat 22 is concentrically arranged with the channel 211; therefore, the tape roll is installed on the shaft seat 232 as needed, and the end of the tape roll is wound around the wire, and then the motor 212 controls the movement of the ring crown seat 22 through the driving wheel 213, thereby driving the shaft seat 232 to rotate, so that the tape is wrapped around the outside of the wire bundle; the symmetrical shaft seat 232 can reduce the amplitude of the wire deviation during winding.

[0066] Wherein: the cylinder body 44 is arranged on one side of the machine body 21 located at the machine tool 1, and both ends of the cylinder body 44 penetrate the machine body 21;

[0067] The top of the shaft seat 232 is connected with a fixing head 233 by a thread; therefore, when installing the tape roll, the fixing head 233 is first screwed out, then the tape roll is installed on the shaft seat 232, and then the fixing head 233 is screwed in to clamp and fix the tape roll, thereby facilitating the installation and replacement of the tape roll.

[0068] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. 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. An automobile wiring harness winding device, comprising a machine tool (1), a winding mechanism (2), a pulling mechanism (3), and a combing mechanism (4), characterized in that: The belt wrapping mechanism (2), the pulling mechanism (3), and the combing mechanism (4) are arranged in parallel, and the machine tool (1) passes through the belt wrapping mechanism (2), the pulling mechanism (3), and the combing mechanism (4); the belt wrapping mechanism (2) is located between the pulling mechanism (3) and the combing mechanism (4); The pulling mechanism (3) comprises a clamping assembly (33), two driving assemblies (32), and two longitudinal movement assemblies (31); the clamping assembly (33) is slidably mounted on the machine tool (1); the clamping assembly (33) is arranged between the two driving assemblies (32) and is hinged to the driving assembly (32); the driving assembly (32) is used to control the lateral movement of the clamping assembly (33); the longitudinal movement assembly (31) corresponds to the driving assembly (32) in a one-to-one manner, and the driving assembly (32) is mounted on one side of the longitudinal movement assembly (31); the longitudinal movement assembly (31) is used to control the opening and closing of the clamping assembly (33); The combing mechanism (4) comprises a ring frame (42), a support member, and a roller (433); a plurality of the support members are provided and are evenly arranged inside the ring frame (42); a plurality of the rollers (433) are provided and are rotatably installed in a one-to-one correspondence with the rollers (433).

2. The automotive wiring harness winding device according to claim 1, characterized in that: The longitudinal movement assembly (31) comprises a second body (311) and a movable plate (312); the second body (311) is fixedly mounted on one side of the machine tool (1); a slide rail groove (3111) is provided on a side of the second body (311) close to the machine tool (1); the slide rail groove (3111) is arranged vertically; a sliding key is provided on one side of the movable plate (312); the sliding key is slidably matched with the slide rail groove (3111); A support plate (3112) is fixedly installed on one side of the second fuselage (311), and the support plate (3112) is located below the movable plate (312); a rotating shaft (3113) is rotatably installed in the second fuselage (311), and the rotating shaft (3113) is located between the movable plate (312) and the support plate (3112), and the rotating shaft (3113) passes through both sides of the second fuselage (311), and one end of the rotating shaft (3113) away from the movable plate (312) is fixedly connected to a driving motor; An open groove (3122) is provided on one side of the movable plate (312) close to the rotating shaft (3113); the open groove (3122) is arranged toward the rotating shaft (3113); and the rotating shaft (3113) is located directly below the open groove (3122); and the groove width of the open groove (3122) is greater than the lateral length of the supporting plate (3112).

3. The automotive wiring harness winding device according to claim 2, characterized in that: The driving assembly (32) comprises an outer gear disc (321), a mounting frame (3221), and a pulling arm (3232); the outer gear disc (321) is fixedly mounted on one end of the support plate (3112) away from the second fuselage (311); the end surface of the outer gear disc (321) and the shaft body of the rotating shaft (3113) are clearance-matched and are concentrically arranged; the end of the rotating shaft (3113) away from the second fuselage (311) is fixedly connected to the mounting frame (3221); the mounting frame (3221) is horizontally placed on one end of the outer gear disc (321) away from the second fuselage (311) and does not contact the outer gear disc (321); a gear one (3222) is rotatably mounted on one end of the mounting frame (3221) away from the rotating shaft (3113); the gear one (3222) is located on one side of the outer gear disc (321), and the side surface is meshed with the outer gear disc (321); The end of the mounting frame (3221) away from the rotating shaft (3113) is also rotatably mounted with a second gear (3231), the side surface of the second gear (3231) is meshed with the first gear (3222), and does not contact the outer gear disk (321); the second gear (3231) is coaxially fixedly connected with a pulling arm (3232), the pulling arm (3232) is located on a side of the mounting frame (3221) away from the second gear (3231), and is located at an end of the rotating shaft (3113) away from the outer gear disk (321), and a connecting column (3233) is fixedly mounted on the end of the pulling arm (3232) away from the second gear (3231).

4. The automotive wiring harness winding device according to claim 3, characterized in that: The driving assembly (32) further comprises a cam (324), which is fixedly sleeved on the rotating shaft (3113) and located at one end of the outer gear disc (321) close to the second body (311); a roller (3121) is rotatably arranged on the movable plate (312), and the roller (3121) is located above the cam (324), and the side surface of the roller (3121) is slidably connected to the side surface of the cam (324).

5. The automotive wiring harness winding device according to claim 4, characterized in that: The clamping assembly (33) comprises a sliding seat (331), a frame (332), and two clamping claw seats (333); the inner side of the sliding seat (331) is slidably mounted on the machine tool (1), the frame (332) is fixedly mounted on the top of the sliding seat (331), the two clamping claw seats (333) are slidably mounted on the top of the frame (332), and the bottom is located inside the frame (332); two connecting plates (3311) are fixedly mounted on the bottom of the sliding seat (331), the machine tool (1) is located between the two connecting plates (3311), the connecting plates (3311) correspond to the driving assembly (32) one by one, and the side away from the machine tool (1) is rotatably connected to the connecting column (3233).

6. The automotive wiring harness winding device according to claim 5, characterized in that: A gear three (3321) is rotatably installed in the frame (332); a rack one (3331) is installed at the bottom of the clamping claw seat (333) located in the frame (332); the rack one (3331) is horizontally arranged on the top of the gear three (3321), and the tooth surface is meshed with the gear three (3321); control plates (334) are slidably installed on both sides of the frame (332), and the control plates (334) are located directly above the movable plate (312); a rack two (3341) is fixedly installed on one side of the control plate (334) located in the frame (332); the rack two (3341) is vertically arranged, and the tooth surface is meshed with the gear three (3321).

7. The automotive wiring harness winding device according to claim 6, characterized in that: The combing mechanism (4) further comprises a body three (41), a side of the body three (41) close to the belt winding mechanism (2) is fixed to the machine tool (1), and a second channel (415) is provided on the end surface of the body three (41); one end of the ring frame (42) is rotatably arranged on a side of the body three (41) away from the belt winding mechanism (2), and the inner side of the ring frame (42) is connected to the second channel (415) and is concentrically arranged; A gear ring (421) is arranged on the outer side of the ring frame (42), and the gear ring (421) is located on the outer side of the fuselage three (41); a driving wheel (412) is rotatably arranged on the side of the fuselage three (41) away from the belt winding mechanism (2); a motor two (411) is also arranged on the side of the fuselage three (41), and the output end of the motor two (411) is connected to the driving wheel (412) through a belt; the tooth surface of the driving wheel (412) is meshed with the gear ring (421).

8. The automotive wiring harness winding device according to claim 7, characterized in that: The fuselage three (41) is provided with a passage one (413) and an annular cavity (414) inside, the annular cavity (414) is arranged concentrically with the passage two (415), and one end of the passage one (413) is connected to the annular cavity (414); the ring frame (42) is provided with a passage two (422) inside, and one end of the passage two (422) is connected to the annular cavity (414); The support member comprises a cylinder (431) and a movable arm (432); the cylinder (431) is located inside the ring frame (42), and one end of the cylinder is fixedly connected to the ring frame (42); the interior of the cylinder (431) is connected to the second passage (422); one end of the movable arm (432) is movably arranged inside the cylinder (431) and is installed by dynamic sealing; the end of the movable arm (432) away from the cylinder (431) is arranged in a Y shape, and the roller (433) is horizontally placed in the Y support head of the movable arm (432) and is installed by rotation.

9. The automotive wiring harness winding device according to claim 8, characterized in that: Two bidirectional telescopic parts are arranged between the pulling mechanism (3) and the combing mechanism (4), the two bidirectional telescopic parts are symmetrically arranged with the machine tool (1) as the axis, and the bidirectional telescopic parts are fixedly connected to the winding mechanism (2); a cylinder (45) is fixedly connected to the side of the machine body (41) close to the winding mechanism (2), and the interior of the cylinder (45) is connected to the passage (413) through a pipeline; one end of the bidirectional telescopic part faces the pulling mechanism (3) and is movably connected to the sliding seat (331); the other end of the bidirectional telescopic part faces the combing mechanism (4) and is movably connected to the cylinder (45); The bidirectional telescopic member comprises a cylinder body (44), a rack rod 1 (441), a rack rod 2 (442), and a gear shaft (443); one end of the rack rod 1 (441) and the rack rod 2 (442) are movably arranged in the cylinder body (44), and the rack rod 1 (441) and the rack rod 2 (442) are arranged in parallel; the rack ends of the rack rod 1 (441) and the rack rod 2 (442) are arranged opposite to each other and are located inside the cylinder body (44); the gear shaft (443) is rotatably arranged in the cylinder body (44), and the axis is perpendicular to the rack rod 1 (441) and the rack rod 2 (442), and the gear shaft (443) is located The tooth surfaces of the rack rod 1 (441) and the rack rod 2 (442) are respectively meshed with the rack ends of the rack rod 1 (441) and the rack rod 2 (442); a spring 1 (444) and a spring 2 (445) are also fixedly installed in the cylinder body (44); the axis of the spring 1 (444) and the axis of the rack rod 1 (441) are located on the same straight line, and one end of the spring 1 (444) is fixedly connected to the rack rod 1 (441); the axis of the spring 2 (445) and the axis of the rack rod 2 (442) are located on the same straight line, and one end of the spring 2 (445) is fixedly connected to the rack rod 2 (442).

10. The automotive wiring harness winding device according to claim 9, characterized in that: The belt winding mechanism (2) comprises a body 1 (21) and a ring crown seat (22); a side of the body 1 (21) close to the body 3 (41) is rotatably arranged with the ring crown seat (22); an end of the ring crown seat (22) away from the body 1 (21) is symmetrically mounted with two adjustment seats (231); a side shaft seat (232) of the adjustment seat (231) away from the ring crown seat (22) is mounted with a shaft seat (232); The inner wall of the ring crown seat (22) is provided with a circle of gear teeth; a motor (212) is fixedly mounted on the top of the body (21); the output end of the motor (212) is connected to a driving wheel (213) via a shaft; the driving wheel (213) is located at the inner wall of the ring crown seat (22) and meshes with the gear teeth; a driven wheel (214) is rotatably mounted on one side of the body (21); the driven wheel (214) is located on the inner side of the ring crown seat (22) and meshes with the gear teeth; a channel (211) is opened on the side of the body (21); the ring crown seat (22) and the channel (211) are concentrically arranged.

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