Shielding layer scattering device based on wire harness composite motion and wire harness assembly line

Abstract

The utility model discloses a kind of shielding layer scattering device and wire harness assembly line based on wire harness composite motion, shielding layer scattering device includes scattering module, including first driving part and brush unit, brush unit is connected with first driving part transmission, first driving part is used to drive brush unit rotation;Wire harness fixing module, including first clamping mechanism and swing mechanism, first clamping mechanism is connected with swing mechanism, first clamping mechanism is used to clamp wire harness, swing mechanism can drive wire harness reciprocating swing in longitudinal direction.Wire harness assembly line has applied the above shielding layer scattering device.

Description

Technical Field

[0001] This utility model relates to the field of wire harness production technology, and in particular to a shielding layer disintegration device and a wire harness assembly line based on the composite motion of wire harnesses. Background Technology

[0002] The shielding layer of the wire harness is usually removed manually using a needle, or by having a worker hold the wire harness and place the shielding layer to be removed into a disassembly module. After disassembly, the shielding layer is manually twisted into strands. Manual or semi-automatic operation is very inefficient, and the fine metal wires that fall off the shielding layer can easily injure the worker's hands. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a shielding layer disintegration device and a wire harness assembly line based on the composite motion of wire harnesses, which can effectively improve processing efficiency, ensure operational safety, and improve the quality of shielding layer processing.

[0004] In a first aspect, the shielding layer disintegration device based on wire harness composite motion according to an embodiment of the present invention includes:

[0005] The disintegration module includes a first driving component and a brush unit. The brush unit is connected to the first driving component in a transmission manner, and the first driving component is used to drive the brush unit to rotate.

[0006] The wire harness fixing module includes a first clamping mechanism and a swinging mechanism. The first clamping mechanism is connected to the swinging mechanism. The first clamping mechanism is used to clamp the wire harness, and the swinging mechanism can drive the wire harness to swing back and forth in the longitudinal direction.

[0007] The shielding layer disintegration device based on wire harness composite motion according to the embodiments of this utility model has at least the following beneficial effects: This application achieves automated processing of the wire harness shielding layer through the synergistic action of the disintegration module and the wire harness fixing module. Specifically, the first driving component in the disintegration module drives the brush unit to rotate, replacing manual operation to disintegrate the shielding layer. The rotating brush mechanically disintegrates the shielding layer, improving processing efficiency. In addition, the wire harness fixing module stably clamps the wire harness through the first clamping mechanism, while the swinging mechanism drives the wire harness to swing longitudinally back and forth, so that the brush unit can separate the shielding layer from the wire core while disintegrating the shielding layer. On the one hand, it can avoid incomplete local processing of the shielding layer dispersion; on the other hand, it can simulate manual swinging of the wire harness to separate the wire core from the shielding layer. The combination of the two solves the problems of low efficiency and easy injury of manual operation. At the same time, the stability and consistency of the shielding layer processing process are ensured through mechanized clamping and swinging control.

[0008] According to the shielding layer disintegration device based on wire harness composite motion according to the present utility model, the brush unit includes a brush, the output end of the first driving member is connected to the brush, and the first driving member drives the brush to rotate.

[0009] or,

[0010] The brush unit includes two brushes arranged side by side, and two first driving members are respectively connected to the two brushes in a transmission connection. The first driving members drive the brushes to rotate.

[0011] or,

[0012] The brush unit includes two brush assemblies arranged side by side. Two first driving members are respectively connected to the two brush assemblies for transmission. Each brush assembly includes a transmission belt, a driving wheel, a driven wheel, and brush bristles disposed on the surface of the transmission belt. The driving wheel is connected to one end of the transmission belt, and the driven wheel is connected to the other end of the transmission belt. The output end of the first driving member is connected to the driving wheel.

[0013] According to the present invention, in the shielding layer disintegration device based on wire harness composite motion, two disintegration modules are arranged at intervals along the horizontal direction.

[0014] The shielding layer disintegration device based on wire harness composite motion according to an embodiment of the present invention further includes a first translation module. The first translation module includes a first moving base and a second driving member. The disintegration module is mounted on the first moving base, and the second driving member can drive the first moving base away from or closer to the wire harness.

[0015] According to the present invention, the shielding layer disintegration device based on wire harness composite motion has a swing mechanism including a third driving member, a first clamping mechanism connected to the third driving member, and the third driving member being able to drive the first clamping mechanism to reciprocate in the longitudinal direction.

[0016] The shielding layer disintegration device based on wire harness composite motion according to an embodiment of the present invention further includes a powder brushing module for brushing powder onto the wire core. The powder brushing module is located downstream of the disintegration module. The powder brushing module includes a powder brushing mechanism and a powder supply mechanism. The powder brushing mechanism has the same structure as the disintegration module, and the powder supply mechanism is disposed above the powder brushing mechanism.

[0017] The shielding layer disintegration device based on wire harness composite motion according to an embodiment of the present invention further includes a rotation module. The rotation module includes a mounting base and a first rotation drive. The disintegration module is mounted on the mounting base, and the output end of the first rotation drive is connected to the mounting base. The first rotation drive can drive the mounting base to rotate.

[0018] The shielding layer disintegration device based on wire harness composite motion according to an embodiment of the present invention further includes a twisting module. The twisting module includes a second rotary drive and a second clamping mechanism. The second clamping mechanism is connected to the second rotary drive and is used to clamp the disintegrated and straightened shielding layer. The second rotary drive can drive the second clamping mechanism to rotate so that the disintegrated shielding layer is twisted into strands.

[0019] The shielding layer disintegration device based on wire harness composite motion according to the present utility model embodiment further includes a combing module disposed between the disintegration module and the twisting module. The combing module includes a receiving groove and a combing mechanism. The receiving groove is used to receive the shielding layer to be combed. The combing mechanism includes a combing brush and a fourth driving member. The combing brush is connected to the output end of the fourth driving member. The combing brush can contact the shielding layer. The fourth driving member can drive the combing brush to move along the extension direction of the receiving groove. The combing brush can comb the disintegrated shielding layer in a single direction.

[0020] or,

[0021] It also includes a combing module disposed between the disintegration module and the twisting module. The combing module includes a combing mechanism and a translation mechanism. The combing mechanism includes a combing brush and a fourth driving member. The combing brush is connected to the output end of the fourth driving member. The fourth driving member is connected to the translation mechanism. The combing brush can contact the shielding layer. The fourth driving member can drive the combing brush to move in the longitudinal direction. The translation mechanism can drive the combing brush to move in the horizontal direction.

[0022] According to an embodiment of the present invention, a shielding layer disintegration device based on wire harness composite motion includes an accommodating groove comprising an arc-shaped connecting segment and a straight connecting segment connected in sequence, the arc-shaped connecting segment and the straight connecting segment being arranged along the axial extension direction of the shielding layer.

[0023] The shielding layer disintegration device based on wire harness composite motion according to an embodiment of the present invention further includes a waste recycling module, which includes a collection hopper disposed below the disintegration module and a negative pressure suction mechanism connected to the collection hopper.

[0024] Secondly, the wire harness assembly line according to the embodiments of the present invention includes the above-mentioned shielding layer disintegration device based on the composite motion of the wire harness.

[0025] The wire harness assembly line according to the embodiments of this utility model has at least the following beneficial effects: This application achieves automated processing of the wire harness shielding layer through the synergistic action of the disintegration module and the wire harness fixing module. Specifically, the first driving component in the disintegration module drives the brush unit to rotate, replacing manual operation to disintegrate the shielding layer. The rotating brush mechanically disintegrates the shielding layer, improving processing efficiency. In addition, the wire harness fixing module stably clamps the wire harness through the first clamping mechanism, while the swinging mechanism drives the wire harness to swing longitudinally back and forth. This allows the brush unit to separate the shielding layer from the wire core while disintegrating the shielding layer. On the one hand, it can avoid incomplete local processing of the shielding layer dispersion; on the other hand, it can simulate manual swinging of the wire harness to separate the wire core from the shielding layer. The combination of the two solves the problems of low efficiency and easy injury from manual operation. At the same time, the mechanized clamping and swinging control ensures the stability and consistency of the shielding layer processing process. By applying the above-mentioned shielding layer disintegration device based on the composite motion of the wire harness, the wire harness assembly line can effectively improve processing efficiency, ensure operational safety, and improve the quality of shielding layer processing.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0028] Figure 1 This is a structural diagram of the disintegration module and the wire harness fixing module from a first-view perspective according to an embodiment of the present utility model;

[0029] Figure 2 This is a structural diagram of the disintegration module and the wire harness fixing module from a second perspective according to an embodiment of the present utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the brush unit in the second embodiment of this utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the brush unit in the second embodiment of this utility model;

[0032] Figure 5 This is a structural diagram of the sorting module according to an embodiment of the present utility model;

[0033] Figure 6 This is a structural diagram of the combing brush according to an embodiment of the present utility model;

[0034] Figure 7 This is a schematic diagram of the second embodiment of the combing mechanism of this utility model;

[0035] Figure 8 This is a structural diagram of the twisting module according to an embodiment of the present invention.

[0036] Explanation of reference numerals in the attached figures:

[0037] Wire harness 1; Shielding layer 11;

[0038] Dispersing module 100; First driving component 110; Brush unit 120; Transmission belt 121; Brush bristles 122; Driving wheel 123; Driven wheel 125;

[0039] Wire harness fixing module 200; first clamping mechanism 210; third driving component 220;

[0040] Combing module 300; Combing brush 310; Mounting component 311; Combing channel 312; Fourth drive component 320; Receiving groove 330; Arc-shaped connecting section 331; Straight connecting section 332; Translation mechanism 340;

[0041] Twisting module 400; second rotary drive component 410; second clamping mechanism 420;

[0042] First translation module 500; First moving base 510; Second driving component 520;

[0043] Rotation module 600; first rotation drive component 610; mounting base 620. Detailed Implementation

[0044] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0045] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] In the description of a utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or the order of the indicated technical features.

[0047] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0048] Reference Figures 1 to 8 This utility model embodiment provides a shielding layer disintegration device based on the composite motion of wire harnesses. Along the wire harness processing route, a disintegration module 100, a wire harness fixing module 200, a combing module 300, a twisting module 400, and a powdering module (not shown) are sequentially arranged to disintegrate the shielding layer 11, straighten the shielding layer 11, twist the shielding layer 11, and apply talcum powder to the surface of the wire core on the stripped section of the wire harness 1, respectively. The wire harness to be processed can be transferred between processing stations via a conveyor line.

[0049] Specifically, such as Figures 1 to 2 As shown, the disintegration module 100 includes a first driving member 110 and a brush unit 120 connected to it in a transmission manner. The driving member drives the brush unit 120 to rotate. The wire harness fixing module 200 includes a first clamping mechanism 210 and a swinging mechanism. The first clamping mechanism 210 is used to fix the wire harness, and the swinging mechanism drives the wire harness to move longitudinally back and forth.

[0050] Understandably, after the wire harness is fixed by the first clamping mechanism 210, the swing mechanism drives and causes the wire harness to swing up and down in the longitudinal direction. At the same time, the first driving member 110 drives the brush unit 120 to rotate continuously, and the rotating brush contacts the surface of the shielding layer of the wire harness. The longitudinal displacement of the wire harness allows the brush to scrape and break up the shielding layer, and also separate the wire core from the shielding layer. At the same time, the longitudinal displacement of the wire harness allows the brush to cover different areas of the shielding layer, and the rotating brush gradually breaks up the braided shielding layer into independent metal wires through friction. In this process, mechanized clamping and swinging replace manual holding and moving actions, and the rotating brush replaces manual needle picking, forming a complete automated processing flow.

[0051] This application achieves continuous processing through mechanical transmission. The longitudinal oscillation of the wire harness 1 expands the coverage of a single processing cycle, and the continuous action of the rotating brush improves the dispersing efficiency. At the same time, the rigid clamping of the first clamping mechanism 210 avoids positional displacement during manual handling, ensuring processing uniformity and realizing fully mechanized operation of the wire harness shielding layer processing.

[0052] Specifically, the swing mechanism includes a third drive member 220, and the first clamping mechanism 210 is connected to the third drive member 220. The third drive member 220 can drive the first clamping mechanism 210 to reciprocate in the longitudinal direction.

[0053] Understandably, when the third drive unit 220 receives the control signal, its output shaft drives the first clamping mechanism 210 to reciprocate periodically in the longitudinal direction according to the preset stroke and speed. During this process, the clamped wire harness moves synchronously with the first clamping mechanism 210 to simulate manual swinging of the wire harness, thus solving the problems of low efficiency and safety hazards caused by manual swinging of the wire harness. This achieves fully automated control of wire harness fixing and swinging, while ensuring the stability of the shielding layer processing quality through the programmed reciprocating motion parameters.

[0054] Furthermore, such as Figure 1 As shown, the two disassembly modules 100 are spaced apart in the horizontal direction to simultaneously process the sections to be processed at both ends of the wire harness, thereby effectively improving production efficiency.

[0055] This application provides a first embodiment of a brush unit 120. Specifically, the brush unit 120 includes a brush, and the output end of a first drive member 110 is connected to the brush, the first drive member 110 driving the brush to rotate. It is understood that when a single brush structure is used, the rotating brush directly contacts the wire harness shielding layer, and the high-speed rotation of the brush bristles 122 breaks apart and separates the wound metal wires.

[0056] Furthermore, when the length of the section to be processed is relatively long, a brush with a larger diameter can be used; or, multiple brushes can be arranged side by side along the axial direction of the wire harness, and the section of the wire harness to be processed can contact the brush to complete the shielding layer disintegration process.

[0057] like Figure 3 As shown, this application provides a second embodiment of the brush unit 120. The brush unit 120 includes two brushes arranged side by side, and two first driving members 110 are respectively connected to the two brushes for transmission, and the first driving members 110 drive the brushes to rotate. It can be understood that the two brushes form a group, forming a brush assembly to break up the shielding layer of the wire harness section to be processed from both sides. In the dual-brush structure, the two independently driven brushes are arranged symmetrically, which can simultaneously break up both sides of the wire harness, expanding the working coverage area.

[0058] Furthermore, when the length of the section to be processed is relatively long, a larger diameter brush can be used; or, as... Figure 4 As shown, multiple sets of brushes can be arranged side by side along the axial extension direction of the wire harness, which can meet the needs of various lengths of the section to be processed.

[0059] like Figures 1 to 2 As shown, this application provides a third embodiment of the brush unit 120. The brush unit 120 includes two brush assemblies arranged side by side. Two first driving members 110 are respectively connected to the two brushes in a transmission connection. The brush assembly includes a drive belt 121, a driving wheel 123, a driven wheel 125, and brush bristles 122 disposed on the surface of the drive belt 121. The driving wheel 123 is connected to one end of the drive belt 121, and the driven wheel 125 is connected to the other end of the drive belt 121. The output end of the first driving member 110 is connected to the driving wheel 123. It can be understood that, for the dual brush assembly structure, the drive belt 121 forms a closed-loop motion under the drive of the driving wheel 123, and the brush bristles 122 attached to the surface of the belt continuously sweep across the surface of the shielding layer, forming a uniform combing effect. The transmission belt type 121 brush assembly provided in this application has a flexible contact method that makes it less likely for metal wires to become entangled than traditional rigid brushes, reducing the probability of equipment jamming. While ensuring the dispersing efficiency, it avoids metal wire residue through continuous cyclic movement, thus improving the consistency of processing quality.

[0060] The three brush units 120 provided in this application all use mechanical transmission to replace manual operation, avoiding direct contact between the operator and the metal wire, and the operator does not need to be in close contact with the work area.

[0061] Since the length of the wire harness segment to be processed is set according to the actual product requirements, the length of the wire harness segment to be processed varies. To address this, this application provides a first translation module 500 to adjust the distance between the disintegration module 100 and the wire harness fixing module 200 to accommodate various wire harness segment lengths.

[0062] Specifically, such as Figure 2 As shown, the first translation module 500 includes a first movable base 510 and a second driving member 520. The dispersing module 100 is mounted on the first movable base 510, and the second driving member 520 can drive the first movable base 510 away from or closer to the wire harness.

[0063] The first movable seat 510 serves as the support structure for the disassembly module 100. The mounting base 620 of the disassembly module 100 is connected to the first movable seat 510, which is slidably connected to the frame via a guide rail assembly. When it is necessary to adjust the distance between the disassembly module 100 and the wire harness fixing module 200, the second drive unit 520 is activated, causing the first movable seat 510 to move linearly, thus replacing manual operation and achieving automated position adjustment. Optionally, the second drive unit 520 can be a cylinder.

[0064] This application achieves automatic linear displacement control of the disintegration module 100 by setting up a first translation module 500. This not only eliminates manual intervention but also enables the brush unit 120 to dynamically adjust the contact depth according to the wire harness specifications, avoiding incomplete disintegration or excessive brush wear caused by positional deviations. It solves the positional adjustment problem between the disintegration module 100 and the wire harness, achieving precise control of the contact depth between the brush unit 120 and the shielding layer. By replacing manual operation with automated drive, it ensures that the brush unit 120 is always in the optimal working position during the disintegration process, while avoiding motion interference between equipment during process transitions, thus improving the automation level and production efficiency of wire harness shielding layer processing.

[0065] According to some embodiments of this application, a powder brushing module (not shown) for brushing powder onto wire cores is also provided. The powder brushing module (not shown) is located downstream of the dispersing module 100. Specifically, the powder brushing module (not shown) includes a powder brushing mechanism (not shown) and a powder supply mechanism (not shown). The powder brushing mechanism (not shown) is the same as that of the dispersing module 100, and the powder supply mechanism (not shown) is located above the powder brushing mechanism (not shown). Optionally, the powder supply mechanism can achieve uniform powder application using a vibrating powder spreading sieve (not shown).

[0066] Understandably, after the wire harness passes through the disintegration module 100 and the shielding layer is separated, the wire core is conveyed to the powder brushing module. The rotating component in the powder brushing mechanism, which has the same structure as the disintegration module 100, begins to operate; that is, the drive motor drives the brush or belt-driven brush filaments 122 to sweep the surface of the wire core. At this time, the powder supply mechanism continuously releases talc powder from above, causing the talc powder to mechanically coat the surface of the wire core. Because the powder brushing module and the disintegration module 100 use the same structure, the drive components and transmission system can be reused, reducing equipment complexity and ensuring the continuity of the processing flow.

[0067] According to some embodiments of this application, such as Figure 1 As shown, this application also includes a rotating module 600, which drives the dispersing module 100 to rotate, thereby increasing the coverage of the brush in processing the wire harness.

[0068] Specifically, the rotating module 600 includes a mounting base 620 and a first rotating drive 610. The disintegrating module 100 is mounted on the mounting base 620. The output end of the first rotating drive 610 is connected to the mounting base 620 through a transmission mechanism. The first rotating drive 610 can drive the mounting base 620 to rotate.

[0069] Understandably, when the first rotating drive unit 610 is activated, the mounting base 620 drives the entire disintegration module 100 to rotate around its axis. During rotation, the contact angle between the brush unit 120 and the wire harness shielding layer dynamically adjusts as the mounting base 620 rotates, allowing the brush unit 120 to adapt to wire harnesses of different diameters or bending shapes. For example, when the wire harness has local bends, the rotation of the mounting base 620 allows the brush unit 120 to contact the shielding layer at an inclined angle, avoiding insufficient disintegration due to changes in the wire harness shape. This gives the disintegration module 100 axial rotational freedom, enabling it to dynamically match the wire harness shape without manual intervention. This achieves automatic adjustment of the contact angle between the brush unit 120 and the wire harness shielding layer, effectively improving disintegration uniformity while reducing reliance on manual angle adjustments and significantly increasing the processing coverage.

[0070] According to some embodiments of this application, this application also includes a twisting module 400, which is used to twist the separated shielding layer so that the shielding layer is twisted into strands.

[0071] Specifically, such as Figure 8 As shown, the twisting module 400 includes a second rotation drive 410 and a second clamping mechanism 420. The second clamping mechanism 420 is connected to the second rotation drive 410. The second clamping mechanism 420 is used to clamp the broken shielding layer. The second rotation drive 410 can drive the second clamping mechanism 420 to rotate so that the broken shielding layer is twisted into strands.

[0072] Understandably, after the shielding layer is broken up, the second clamping mechanism 420 clamps and fixes the end of the shielding layer, and then the second rotary drive 410 drives the second clamping mechanism 420 to rotate around the axis of the shielding layer. During the rotation, the loosely distributed metal wires gradually wind into a tight spiral structure under the action of axial torque, forming uniform braided strands. Since the rotation is mechanically driven, the twisting rate and number of twists of the shielding layer can be preset by the program, avoiding the fluctuation of strand quality caused by uneven force or fatigue during manual operation.

[0073] As a further improvement to the solution, a combing module 300 for straightening the shielding layer is provided between the disintegration module 100 and the twisting module 400.

[0074] Specifically, the combing module 300 includes a receiving groove 330 and a combing mechanism. The receiving groove 330 is used to receive the shielding layer 11 to be combed. The combing mechanism includes a combing brush 310 and a fourth driving member 320. The combing brush 310 is connected to the output end of the fourth driving member 320. The combing brush 310 can contact the shielding layer 11. The fourth driving member 320 can drive the combing brush 310 to move along the extension direction of the receiving groove 330. The combing brush 310 can comb the broken shielding layer in a single direction.

[0075] It is understandable that, such as Figure 7 As shown, after the broken-up shielding layer 11 enters the receiving groove 330, the fourth driving component 320 is activated and pushes the combing brush 310 to perform unidirectional reciprocating motion along the extension direction of the groove. Specifically, the fourth driving component 320 drives the combing brush 310 to comb the shielding layer 11 from bottom to top, which not only enables the fibers of the broken-up shielding layer 11 to form a uniform axial arrangement, but also further increases the spacing between the shielding layer 11 and the wire core, so as to facilitate the subsequent twisting treatment of the shielding layer 11 and the wire core processing.

[0076] The rigid bristles of the combing brush 310 contact the shielding layer fibers during movement, separating the tangled fibers through friction and aligning them axially along the groove. The unidirectional movement path of the fourth drive component 320 ensures that the fibers are subjected to force in only one direction, avoiding secondary disturbances caused by bidirectional combing. After completing a single stroke, the combing brush 310 automatically resets, awaiting the next work cycle. This application uses the combing module 300 to form a uniform axial alignment of the dispersed shielding layer fibers, eliminating fiber cross-entanglement and providing a neat conductor bundle foundation for the subsequent twisting module 400. It also avoids the risk of scratches caused by direct manual contact with metal fibers, improving the level of automation.

[0077] Furthermore, the receiving groove 330 includes an arc-shaped connecting section 331 and a straight connecting section 332 connected in sequence, and the arc-shaped connecting section 331 and the straight connecting section 332 are arranged along the axial extension direction of the shielding layer.

[0078] Understandably, when the shielding layer 11 enters the receiving groove 330, the metal wires of the shielding layer 11 move along the arc-shaped connecting section 331 to the straight connecting section 332. The continuous connection between the arc-shaped and straight sections forms a path without abrupt changes, effectively eliminating the risk of the metal wires getting stuck at the turning points and the risk of the shielding layer metal wires breaking. Furthermore, the arc-shaped connecting section 331 and the straight connecting section 332 are vertically arranged so that the shielding layer 11 can form a larger separation distance from the core portion during combing, facilitating subsequent twisting of the shielding layer 11 and core processing.

[0079] Or, such as Figure 6As shown, the combing brush 310 includes a mounting member 311 with a mounting groove containing two sets of bristles 122. Specifically, the two sets of bristles 122 are arranged opposite each other to form a combing channel 312, allowing the shielding layer to enter the combing channel 312 and contact the bristles 122. Furthermore, the combing module also includes a translation mechanism 340 to move the combing brush 310 horizontally. It is understood that when the shielding layer enters the combing channel 312, the translation mechanism 340 and the fourth driving member 320 are activated simultaneously. The translation mechanism 340 moves the fourth driving member 320 horizontally, while the fourth driving member 320 moves the combing brush 310 upward. This combination of vertical and horizontal movement creates an upward arc-shaped combing path, preventing the shielding layer from breaking during combing and increasing the angle between the shielding layer and the wire core. After one pass of combing is completed, the translation mechanism 340 and the fourth drive component 320 drive the combing brush 310 to reset, ready for the next pass of the shielding layer combing.

[0080] According to some embodiments of this application, a waste recycling module (not shown in the figure) is also provided. Specifically, the waste recycling module (not shown in the figure) includes a collection hopper (not shown in the figure) disposed below the dispersing module 100 and a negative pressure suction mechanism (not shown in the figure) connected to the collection hopper.

[0081] Understandably, metal scraps detached during the operation of the dispersing module 100 fall naturally into the collection hopper under gravity. The inclined sidewall of the collection hopper (not shown) guides the scraps towards the discharge port. After the negative pressure suction mechanism is activated, a continuous airflow is formed inside the collection hopper (not shown), drawing the accumulated metal scraps away through the pipes. During this process, the vertical arrangement of the collection hopper (not shown) and the dispersing module 100 ensures that the scraps fall directly into the collection area, avoiding lateral scattering; the negative pressure airflow actively adsorbs suspended particles that are not collected by gravity, achieving a dual recovery mechanism. The coordinated operation of the collection hopper (not shown) and the negative pressure suction mechanism (not shown) allows the waste to be captured and transferred instantly upon generation, eliminating the need for manual cleaning. This application effectively prevents waste scattering and pollution of the operating environment through automated and directional recovery of metal scraps, while also avoiding the risk of wire cuts during manual cleaning. The combination of the collection hopper (not shown) and the negative pressure suction mechanism (not shown) ensures that waste is immediately recycled in a closed manner after it is generated, improving the operational safety and environmental cleanliness of the wire harness shielding layer processing procedure.

[0082] Furthermore, the powder brushing module (not shown in the figure) is also equipped with a waste recycling module (not shown in the figure).

[0083] According to some embodiments of this application, this application also provides a wire harness assembly line (not shown in the figure), which uses the above-mentioned shielding layer disintegration device based on wire harness composite motion, which can effectively improve processing efficiency, ensure operational safety and improve the quality of shielding layer processing.

[0084] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0085] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A shield layer unscrambling device based on complex motion of wire harnesses, characterized in that, include: The dispersing module (100) includes a first driving member (110) and a brush unit (120). The brush unit (120) is connected to the first driving member (110) in a transmission manner. The first driving member (110) is used to drive the brush unit (120) to rotate. The wire harness fixing module (200) includes a first clamping mechanism (210) and a swing mechanism. The first clamping mechanism (210) is connected to the swing mechanism. The first clamping mechanism (210) is used to clamp the wire harness, and the swing mechanism can drive the wire harness to swing back and forth in the longitudinal direction.

2. The strand-complexed motion-based shield layer dispersing device according to claim 1, characterized in that, The brush unit (120) includes a brush, and the output end of the first drive member (110) is connected to the brush. The first drive member (110) drives the brush to rotate. or, The brush unit (120) includes two brushes arranged side by side, and two first driving members (110) are respectively connected to the two brushes in a corresponding transmission connection. The first driving members (110) drive the brushes to rotate. or, The brush unit (120) includes two brush assemblies arranged side by side. The two first driving members (110) are respectively connected to the two brush assemblies. The brush assembly includes a drive belt (121), a drive wheel (123), a driven wheel (125), and brush bristles (122) disposed on the surface of the drive belt (121). The drive wheel (123) is connected to one end of the drive belt (121), and the driven wheel (125) is connected to the other end of the drive belt (121). The output end of the first driving member (110) is connected to the drive wheel (123).

3. The strand-complexed motion-based shield layer dispersing device according to claim 2, characterized in that, The two dispersing modules (100) are spaced apart in the horizontal direction.

4. The strand-complexed motion-based shield layer dispersing device according to claim 2, characterized in that, It also includes a first translation module (500), which includes a first movable base (510) and a second driving member (520). The disintegration module (100) is mounted on the first movable base (510), and the second driving member (520) can drive the first movable base (510) away from or closer to the wire harness.

5. The strand-complexed motion-based shield layer dispersing device according to claim 1, characterized in that, The swing mechanism includes a third drive member (220), and the first clamping mechanism (210) is connected to the third drive member (220). The third drive member (220) can drive the first clamping mechanism (210) to reciprocate in the longitudinal direction.

6. The strand-complexed motion-based shield layer dispersing device according to claim 5, characterized in that, It also includes a powder brushing module for brushing powder onto the wire core. The powder brushing module is located downstream of the dispersing module (100). The powder brushing module includes a powder brushing mechanism and a powder supply mechanism. The powder brushing mechanism has the same structure as the dispersing module (100). The powder supply mechanism is located above the powder brushing mechanism.

7. The strand-complexed motion-based shield layer dispersing device according to claim 1, characterized in that, It also includes a rotating module (600), which includes a mounting base (620) and a first rotating drive (610). The disintegrating module (100) is mounted on the mounting base (620), and the output end of the first rotating drive (610) is connected to the mounting base (620). The first rotating drive (610) can drive the mounting base (620) to rotate.

8. The strand-complexed motion-based shield layer dispersing device according to claim 1, characterized in that, It also includes a twisting module (400), which includes a second rotary drive (410) and a second clamping mechanism (420). The second clamping mechanism (420) is connected to the second rotary drive (410). The second clamping mechanism (420) is used to clamp the broken and straightened shielding layer. The second rotary drive (410) can drive the second clamping mechanism (420) to rotate so that the broken shielding layer is twisted into strands.

9. The strand-complexed motion-based shield layer dispersing device according to claim 8, characterized in that, It also includes a combing module disposed between the disintegration module (100) and the twisting module (400). The combing module includes a receiving groove (330) and a combing mechanism. The receiving groove (330) is used to receive the shielding layer to be combed. The combing mechanism includes a combing brush (310) and a fourth driving member (320). The combing brush (310) is connected to the output end of the fourth driving member (320). The combing brush (310) can contact the shielding layer. The fourth driving member (320) can drive the combing brush (310) to move along the extension direction of the groove of the receiving groove (330). The combing brush (310) can comb the disintegrated shielding layer in a single direction. or, It also includes a combing module disposed between the disintegration module (100) and the twisting module (400). The combing module includes a combing mechanism and a translation mechanism (340). The combing mechanism includes a combing brush (310) and a fourth driving member (320). The combing brush (310) is connected to the output end of the fourth driving member (320). The fourth driving member (320) is connected to the translation mechanism (340). The combing brush (310) can contact the shielding layer. The fourth driving member (320) can drive the combing brush (310) to move in the longitudinal direction. The translation mechanism (340) can drive the combing brush (310) to move in the horizontal direction.

10. The strand-complexed motion-based shield layer dispersing device according to claim 9, characterized in that, The receiving groove (330) includes an arc-shaped connecting segment (331) and a straight connecting segment (332) connected in sequence, and the arc-shaped connecting segment (331) and the straight connecting segment (332) are arranged along the axial extension direction of the shielding layer.

11. The strand-complexed motion-based de-agglomeration device of claim 1, wherein, It also includes a waste recycling module, which includes a collection hopper located below the dispersing module (100) and a negative pressure suction mechanism connected to the collection hopper.

12. A wire harness assembly line, characterized in that, Includes the shielding layer disintegration device based on wire harness composite motion as described in any one of claims 1 to 11.

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