A cable harness can be quickly combined and installed cable harness carding device, carding method

Abstract

The application discloses a cable harness quick combination installation cable harness carding device and method, and relates to the technical field of cable wires.The application comprises a workbench, a jig plate installed on the workbench, a carding mechanism and a flexible limiting mechanism installed on the jig plate.The application realizes automatic carding of the cable harness through cooperation of the flexible limiting mechanism, the translation driving assembly and the carding seat, so that the carding of the cable harness is more convenient and fast;and in the cable harness carding process, the corresponding wires are pulled forward by the forwardly displaced carding frame, so that the wires in the cable harness are layered and staggered and one-to-one correspond to the welding points arranged on the PCB, without the need of pulling and moving the wires one by one by manual operation for alignment after the cable harness carding, so that the combination and installation process of the cable harness and the PCB is more convenient and fast, and the combination and installation efficiency of the cable harness and the PCB is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cable wires, in particular, relates to a cable harness combing device and method for quick combination and installation of a harness. BACKGROUND

[0002] The existing harness combing device generally comprises a harness combing device main body, a certain arrangement of harness holes is arranged on the harness combing device main body, the cables and other wires are respectively inserted into the harness holes or placed in the harness holes, and the cables are combed along the direction of the cables, so that the cables can be arranged, the entanglement and knotting of the multiple cables can be avoided, the multiple wires of the harness can be evenly combed and distributed, the multiple wires can be evenly arranged, and the subsequent connection and installation of the harness and a PCB and other components can be facilitated.

[0003] A movable harness combing device is disclosed in Chinese Patent CN208690878U, which comprises at least three movable plates, two adjacent movable plates can rotate around the same rotating shaft, two adjacent movable plates can be combined to form a module with multiple harness combing holes, and the three or more movable plates can be stacked and cascaded to form a harness combing hole matrix, so that the multiple wires of the harness can be evenly arranged through the harness combing hole matrix.

[0004] However, the following problems still exist: due to the orderly stacking of the multiple movable plates, the combing hole matrix is a matrix hole arranged in an orderly manner, and the matrix hole needs to be movably connected with the wires in the harness, so that the movable plate can move along the harness to comb the harness, which can make the ends of the multiple wires in the combed harness evenly distributed in the same vertical plane. However, the connection points of the PCB on the electronic device such as a data line connector are generally arranged in a horizontal direction, so that when the multiple wires of the harness are welded and connected with the multiple connection points on the PCB one by one after the harness is combed, the wires in the harness need to be manually stretched a certain distance one by one, so that the ends of the wires are aligned with the connection points. However, due to the large number of wires in the harness and the connection points on the PCB, the wire stretching process is complicated, and the combination and installation efficiency of the harness and the PCB is greatly reduced. SUMMARY

[0005] In view of the problems in the related art, the present application provides a cable harness combing device and method for quick combination and installation of a harness, to overcome the technical problems in the related art that the wires in the harness need to be manually stretched a certain distance one by one after the harness is combed, so that the wires are connected with the multiple connection points on the PCB one by one, and due to the large number of wires in the harness and the connection points on the PCB, the wire stretching process is complicated, and the combination and installation efficiency of the harness and the PCB is greatly reduced.

[0006] To solve the above technical problems, the present application is realized by the following technical solutions:

[0007] The present application is a kind of cable harness quick combination installation cable harness carding device, including workbench, fixture plate installed on workbench, the fixture plate is installed with carding mechanism and flexible limiting mechanism;

[0008] The flexible limiting mechanism is installed at one end of the fixture plate for clamping and limiting the wire harness;

[0009] The carding mechanism includes a translation drive assembly, a layered drive assembly, a locking member and a plurality of carding racks, each of the carding racks is provided with a carding hole for the wire harness to pass through;

[0010] A plurality of carding racks are sequentially stacked from bottom to top to form a carding seat, the carding seat is installed on the fixture plate through the translation drive assembly, and the adjacent carding racks are drivingly connected through the layered drive assembly;

[0011] The locking member is installed between two adjacent carding racks for locking and fixedly connecting the adjacent carding racks, and the locking member extends into the carding hole;

[0012] The translation drive assembly drives the carding seat to move on the fixture plate away from the flexible limiting mechanism, so as to card the wire harness through the carding seat, and the layered drive assembly drives the adjacent carding racks to slide and dislocate during the movement of the carding seat, so as to stagger the plurality of carding racks;

[0013] The locking member slides into the carding hole when the carding racks slide and dislocate, so as to unlock the adjacent carding racks and abut and lock the wire harness in the carding hole.

[0014] Further, the translation drive assembly includes a guide slot, a lead screw shaft and a motor, the guide slot is provided on the top surface of the fixture plate, the lead screw shaft is rotatably installed in the guide slot, and the motor is fixedly installed at one end of the guide slot and drivingly connected with the lead screw shaft;

[0015] A sliding seat is movably clamped in the guide slot, the sliding seat is threadedly drivingly connected with the lead screw shaft through a threaded hole, and the top end of the sliding seat is fixedly installed with the carding seat.

[0016] Further, the layered drive assembly includes a cross link, a driven rack, a fixed rack and a gear, the cross link is obliquely installed on the side surface of the carding seat, and a plurality of cross joints corresponding to the sliding seat and the carding rack are arranged on the cross link, each cross joint is rotatably connected with a connecting shaft, and the plurality of connecting shafts are fixedly installed on the side surface of the sliding seat and the carding rack;

[0017] The driven rack is fixedly installed on the side of the lowermost combing frame, the gear is rotatably installed on the side of the sliding seat and is in meshing transmission connection with the driven rack, and the fixed rack is fixedly installed on the surface of the jig plate and is tangent to the bottom of the gear.

[0018] Further, the locking member comprises a lifting sliding groove, a pin shaft and a pin hole, the lifting sliding groove is opened in the bottom of the combing frame, a lifting sliding plate is slidingly installed in the lifting sliding groove, and a clamping block extending into the combing hole is fixedly installed at the top end of the lifting sliding plate.

[0019] A return spring abutting against the top wall of the lifting sliding groove is further installed at the top end of the lifting sliding plate.

[0020] The pin shaft is fixedly installed on the bottom surface of the lifting sliding plate, the pin hole is opened in the top surface of the combing frame, and the adjacent combing frames are fixed by pin connection through the pin shaft and the pin hole.

[0021] Further, the top of the sliding seat and the plurality of combing frames are fixedly installed with limiting sliding rails, and the bottom of the plurality of combing frames is opened with limiting sliding grooves.

[0022] The adjacent combing frames and the lowermost combing frame and the sliding seat are slidingly connected through the limiting sliding rails and the limiting sliding grooves.

[0023] Further, the flexible limiting mechanism comprises a lower clamping plate, an upper clamping plate and a pressure assembly, one end of the lower clamping plate is fixedly installed on the top surface of the jig plate, and the upper clamping plate is liftingly installed above the lower clamping plate through the pressure assembly.

[0024] Further, the pressure assembly comprises limiting columns fixedly installed on both ends of the top surface of the lower clamping plate, and the upper clamping plate is slidingly installed on the limiting columns.

[0025] An end plate is fixedly installed on the top surface of the limiting column, a pressure spring abutting between the end plate and the upper clamping plate is sleeved on the surface of the limiting column, and a handle is fixedly installed on the top surface of the upper clamping plate.

[0026] The application also provides a combing method of the cable harness combing device capable of quickly and combinably installing the cable harness.

[0027] The plurality of wires in the cable harness are respectively inserted and connected from right to left through the plurality of combing holes in the combing seat, and the end portion of the cable harness is clamped in the flexible limiting mechanism.

[0028] The combing seat is driven to move on the jig plate in a direction away from the flexible limiting mechanism by the translation driving assembly, so that the combing seat moves from one end of the wire harness to the other end of the wire harness, and the wire harness is combed and dispersed during the movement;

[0029] When the combing seat is about to move to the end of the wire harness, the wire harness is completely combed and dispersed, and at this time, the adjacent combing racks are driven to slide and dislocate by the layering driving assembly, so that the plurality of combing racks are dislocated step by step;

[0030] The locking member slides into the combing hole when the combing racks slide and dislocate, so that the adjacent combing racks are unlocked, ensuring that the adjacent combing racks can slide relative to each other, and at the same time, the locking member abuts and locks the wire harness in the combing hole, so that the wire harness is fixedly connected with the combing rack, and then when the combing rack moves forward and dislocates, the end of the wire harness is moved forward synchronously, so that the plurality of wires in the wire harness are dislocated step by step.

[0031] The present application has the following beneficial effects:

[0032] 1. In the present application, one end of the wire harness is flexibly clamped and limited by the flexible limiting mechanism, and then the combing seat is driven to move away from the flexible limiting mechanism by the translation driving assembly, so that the automatic combing of the wire harness is realized through the cooperation of the flexible limiting mechanism, the translation driving assembly and the combing seat, and the combing of the wire harness is more convenient and fast.

[0033] 2. In the present application, when the combing seat is about to move to the end of the wire harness, the plurality of combing racks constituting the combing seat are driven to slide and dislocate forward step by step by the layering driving assembly, and at the same time, the corresponding wires are pulled and moved forward during the forward movement and dislocation of the combing rack, so that the wires in the wire harness are dislocated step by step, and the ends of the dislocated wires correspond one by one to the connection points arranged and distributed on the PCB, so that the wire ends can be aligned with the connection points directly during the combing of the wire harness, without the need for manual pulling and moving of the wires one by one after the combing of the wire harness, and then the combination and installation process of the wire harness and the PCB is more convenient and fast, and the combination and installation efficiency of the wire harness and the PCB is improved.

[0034] 3. In the present application, the two adjacent combing racks are locked and fixedly connected by the locking member, so as to improve the stability of the connection between the adjacent combing racks, prevent the combing racks from sliding and dislocating under the frictional resistance of the wire harness during the movement of the combing seat for combing the wire harness, and ensure the normal combing work of the combing seat; when the combing racks slide and dislocate under the driving of the layering driving assembly, the locking member is pushed and moved to release the locking between the adjacent combing racks, so as to ensure the normal sliding and dislocation of the combing racks, and at the same time, the locking member is pushed and moved into the combing hole to clamp and fix the wires in the combing hole, so that the wires are moved forward synchronously when the combing racks move forward and dislocate, and then the wires in different combing racks are moved forward and dislocated synchronously when the combing racks move forward and dislocate.

[0035] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0036] To more clearly illustrate the technical solutions of the embodiments of the invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a three-dimensional structural diagram of the combing device of the present invention;

[0038] Figure 2 For the present invention Figure 1 A magnified schematic diagram of the structure at point A;

[0039] Figure 3 This is a three-dimensional structural diagram of the combing mechanism of the present invention;

[0040] Figure 4 This is one of the three-dimensional cross-sectional structural diagrams of the combing mechanism of the present invention;

[0041] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at point B;

[0042] Figure 6 For the present invention Figure 4 A magnified schematic diagram of the structure at point C;

[0043] Figure 7 This is the second three-dimensional cross-sectional structural diagram of the combing mechanism of the present invention;

[0044] Figure 8 For the present invention Figure 7 A magnified schematic diagram of the structure at point D;

[0045] Figure 9 For the present invention Figure 7 A magnified schematic diagram of the structure at point E. Detailed Implementation

[0046] The technical solutions of the embodiments of the invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the invention.

[0047] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the invention.

[0048] Please refer to Figure 1 、 Figure 2 、 Figure 6 The present application is a kind of cable harness combing device that can be quickly combined and installed, comprising a workbench 1, a jig plate 2 installed on the workbench 1, a combing mechanism 3 and a flexible limiting mechanism 4 installed on the jig plate 2;

[0049] The flexible limiting mechanism 4 is installed at one end of the jig plate 2 for clamping and limiting the wire harness 100;

[0050] The combing mechanism 3 includes a translation driving assembly, a layering driving assembly, a locking piece, and a plurality of combing racks 31, each of which is provided with a combing hole 34 for the wire harness 100 to pass through;

[0051] The plurality of combing racks 31 are sequentially stacked from bottom to top to form a combing seat, which is installed on the jig plate 2 through the translation driving assembly, and the adjacent combing racks 31 are drivingly connected through the layering driving assembly;

[0052] The locking piece is installed between the adjacent two combing racks 31 for locking and fixedly connecting the adjacent combing racks 31, and extends into the combing hole 34;

[0053] The translation driving assembly drives the combing seat to move away from the flexible limiting mechanism 4 on the jig plate 2, so as to comb the wire harness 100 through the combing seat, and the layering driving assembly drives the adjacent combing racks 31 to slide and dislocate during the movement of the combing seat, so as to gradually dislocate the plurality of combing racks 31;

[0054] The locking piece slides into the combing hole 34 when the combing rack 31 slides and dislocates, so as to unlock the adjacent combing racks 31 and abut and lock the wire harness 100 in the combing hole 34;

[0055] Among them, the workbench 1 is also provided with a soldering mechanism, one end of the jig plate 2 is clamped with a PCB board 200, and the PCB board 200 is provided with a plurality of uniformly arranged soldering points 201;

[0056] When the harness 100 needs to be combed and combined with the PCB 200, the plurality of wires in the harness 100 are respectively inserted from right to left through the plurality of combing holes 34 in the combing seat, and the end of the harness 100 is clamped in the flexible limiting mechanism 4; the combing seat is driven by the translation driving assembly to move on the jig plate 2 towards the PCB 200, and the combing seat disperses the harness 100 through the arrangement of the combing holes 34 during the movement, and drives the other end of the harness 100 to gradually move towards the PCB 200;

[0057] When the combing seat is about to move to one end of the PCB 200, the harness 100 is completely combed and dispersed, and at this time the sliding misalignment between the adjacent combing racks 31 is driven by the layered driving assembly, so that the plurality of combing racks 31 are gradually misaligned and forwardly moved, the locking piece slides into the combing hole 34 when the combing rack 31 is misaligned and slid, so as to release the locking between the adjacent combing racks 31, so that the adjacent combing racks 31 can be relatively misaligned and slid, and at the same time the locking piece abuts and locks the harness 100 in the combing hole 34, so that the harness 100 is fixedly connected with the combing rack 31, and then the combing rack 31 misaligned and forwardly moved drives the end of the harness 100 to be synchronously forwardly moved, so that the plurality of wires in the harness 100 are misaligned and layered, and the ends of the misaligned wires correspond to the arrangement of the soldering points 201 on the PCB 200 one by one, so as to facilitate the subsequent one-to-one soldering connection between the wire ends and the soldering points 201 by the soldering mechanism, and complete the assembly of the harness 100 and the PCB 200;

[0058] In the embodiment, the automatic combing of the harness 100 is realized by the cooperation of the flexible limiting mechanism 4, the translation driving assembly and the combing seat, so that the combing of the harness 100 is more convenient and fast; and in the combing process of the harness 100, the corresponding wires are pulled and moved forward by the misaligned and forwardly moved combing rack 31, so that the wires in the harness 100 are misaligned and layered and correspond to the arrangement of the soldering points 201 on the PCB 200 one by one, without the need for manually pulling and moving the wires one by one for alignment after the harness 100 is combed, and then the combined installation process of the harness 100 and the PCB 200 is more convenient and fast, and the combined installation efficiency of the harness 100 and the PCB 200 is improved.

[0059] Please refer to Figures 1-3 As shown in the figure, in one embodiment, the flexible limiting mechanism 4 includes a lower clamping plate 41, an upper clamping plate 42 and a pressure assembly, the lower clamping plate 41 is fixedly installed at one end of the top surface of the jig plate 2, and the upper clamping plate 42 is liftably installed above the lower clamping plate 41 by the pressure assembly; the pressure assembly includes limiting columns 43 fixedly installed at both ends of the top surface of the lower clamping plate 41, and the upper clamping plate 42 is slidably installed on the limiting columns 43; the top surface of the limiting column 43 is fixedly installed with an end plate 44, and the surface of the limiting column 43 is sleeved with a pressure spring 45 abutting between the end plate 44 and the upper clamping plate 42, and the top surface of the upper clamping plate 42 is fixedly installed with a handle 46;

[0060] When the flexible limiting mechanism 4 works, the upper clamping plate 42 is pulled up by the handle 46, and at the same time, the compression spring 45 is retracted by the abutting of the upper clamping plate 42. Then, the end of the wire harness 100 is placed on the lower clamping plate 41, and then the handle 46 is released. The upper clamping plate 42 is moved downward and reset under the restoring force of the compression spring 45, and then the upper clamping plate 42 is pressed to the top surface of the wire harness 100 under the elastic force of the compression spring 45, and cooperates with the lower clamping plate 41 to clamp and limit the end of the wire harness 100, preventing the wire harness 100 from being pulled and moved during carding. The wire harness 100 is flexibly clamped by the elastic force of the compression spring 45, rather than being completely clamped and fixed, so that when the carding frame 31 is moved and the wire harness 100 in the carding hole 34 is locked by the locking member, the carding frame 31 can pull and move the wire harness 100 forward synchronously when it is moved, and at this time, one end of the wire harness 100 slides between the upper clamping plate 42 and the lower clamping plate 41, ensuring that the wire harness 100 can be normally pulled and moved forward.

[0061] Please refer to Figures 2-4 As shown in the figure, in one embodiment, the translation driving assembly includes a guide groove 35, a screw shaft 36 and a motor 38. The guide groove 35 is opened on the top surface of the jig plate 2, the screw shaft 36 is rotatably installed in the inside of the guide groove 35, and the motor 38 is fixedly installed at one end of the guide groove 35 and is in transmission connection with the screw shaft 36. A sliding seat 37 is movably clamped in the guide groove 35, the sliding seat 37 is in threaded transmission connection with the screw shaft 36 through a threaded hole, and the top end of the sliding seat 37 is fixedly installed with a carding seat;

[0062] When the translation driving assembly works, the motor 38 drives the screw shaft 36 to rotate, and the screw shaft 36 drives the sliding seat 37 to slide along the guide groove 35 through threaded transmission during rotation, and then the carding seat is moved and works by the sliding seat 37.

[0063] Please refer to Figure 4 、 Figure 5 、 Figure 7 、 Figure 8 As shown in the figure, in one embodiment, the layering driving assembly includes a cross link 32, a driven rack 39, a fixed rack 310 and a gear 311. The cross link 32 is obliquely installed on the side surface of the carding seat, and a plurality of cross joints corresponding to the sliding seat 37 and the carding frame 31 one by one are arranged on the cross link 32. A connecting shaft 33 is rotatably connected to each cross joint, and the plurality of connecting shafts 33 are fixedly installed on the side surfaces of the sliding seat 37 and the carding frame 31 respectively. The driven rack 39 is fixedly installed on the side surface of the lowermost carding frame 31, the gear 311 is rotatably installed on the side surface of the sliding seat 37 and is in meshing transmission connection with the driven rack 39, and the fixed rack 310 is fixedly installed on the surface of the jig plate 2 and is tangent to the bottom of the gear 311.

[0064] When the sliding seat 37 drives the carding seat to move forward, the driven rack 39 and the gear 311 are gradually moved close to the fixed rack 310. When the gear 311 moves to the position of the fixed rack 310, the gear 311 is in meshing transmission connection with the fixed rack 310. At this time, the gear 311 rotates clockwise under the meshing transmission of the fixed rack 310, and drives the driven rack 39 to move forward in the rotating process. The driven rack 39 drives the carding frame 31 to slide forward along the top surface of the sliding seat 37 in the moving process, so that the lowermost carding frame 31 is slid apart from the sliding seat 37, and the carding frame 31 and the sliding seat 37 stretch the lower end of the cross connecting rod 32 when sliding apart, and the inner angle of the connecting rod in the cross connecting rod 32 is reduced, thereby driving the cross connecting rod 32 to gradually fold and lengthen as a whole, and the cross connecting rod 32 pushes the upper carding frame 31 forward step by step through the connecting shaft 33 when folding and lengthening, thereby making the carding frame 31 move forward step by step.

[0065] Through the cooperation of the cross connecting rod 32, the driven rack 39, the fixed rack 310 and the gear 311, all the carding frames 31 can be automatically driven to move forward at the same time when the carding seat moves forward, so that all the carding frames 31 move forward step by step, which makes the driving forward movement of the carding frame 31 more convenient, and multiple driving members are not needed to drive each carding frame 31, so that the equipment can be simplified and the equipment cost can be reduced.

[0066] Please refer to Figure 4 、 Figure 6 、 Figure 7 、 Figure 9 As shown in the drawings, in one embodiment, the locking member includes a lifting sliding groove 314, a pin shaft 318 and a pin hole 319. The lifting sliding groove 314 is arranged on the bottom of the carding frame 31. The lifting sliding plate 315 is slidably arranged in the lifting sliding groove 314. The clamping block 316 extending into the carding hole 34 is fixedly arranged on the top end of the lifting sliding plate 315. The reset spring 317 abutting against the top wall of the lifting sliding groove 314 is also arranged on the top end of the lifting sliding plate 315. The pin shaft 318 is fixedly arranged on the bottom surface of the lifting sliding plate 315. The pin hole 319 is arranged on the top surface of the carding frame 31. The adjacent carding frames 31 are fixedly connected through the pin shaft 318 and the pin hole 319.

[0067] The bottom end of the pin shaft 318 and the hole opening position of the pin hole 319 are provided with arc-shaped chamfers, and the bottom end of the pin shaft 318 is initially connected to the pin hole 319 under the pressure action of the reset spring 317. When the adjacent combing racks 31 are slid apart, the combing rack 31 drives the pin shaft 318 and the pin hole 319 to gradually misalign. At this time, the pin shaft 318 is gradually abutted and moved upward to the outside of the pin hole 319 under the guiding and limiting action of the arc-shaped chamfer, so that the pin shaft 318 and the pin hole 319 are unlocked. Until the pin shaft 318 is completely moved to the outside of the pin hole 319 and abuts against the top surface of the lower combing rack 31, and the pin shaft 318 synchronously pushes the lifting slide plate 315 upward during the upward movement, and the lifting slide plate 315 drives the clamping block 316 to move upward in the combing hole 34 during the upward movement, and then the clamping block 316 clamps and fixes the wire harness 100 in the combing hole 34, so that the wire harness 100 in the combing rack 31 moves forward synchronously when the combing rack 31 moves forward.

[0068] The locking member can lock and fix the connection between the adjacent two combing racks 31, so as to improve the stability of the connection between the adjacent combing racks 31, prevent the combing rack 31 from sliding apart under the friction resistance of the wire harness 100 when the combing seat moves to comb the wire harness 100, and ensure the normal combing work of the combing seat. When the combing rack 31 is driven to slide apart by the layered driving assembly, the locking member is pushed to move to unlock the adjacent combing racks 31, so that the combing rack 31 can normally slide apart, and the top end of the locking member is pushed to move into the combing hole 34 to clamp and fix the wire harness 100 in the combing hole 34, so that the wire harness 100 can move forward synchronously when the combing rack 31 moves forward.

[0069] Please refer to Figure 5 As shown in the figure, in one embodiment, the top of the sliding seat 37 and the plurality of combing racks 31 are fixedly installed with limiting sliding rails 312, and the bottom of the plurality of combing racks 31 is provided with limiting sliding grooves 313; the adjacent combing racks 31 and the lowermost combing rack 31 and the sliding seat 37 are slidably connected through the limiting sliding rails 312 and the limiting sliding grooves 313.

[0070] The limiting sliding rail 312 and the limiting sliding groove 313 are both T-shaped structures, so that the limiting sliding rail 312 and the limiting sliding groove 313 can limit the combing rack 31 in the horizontal direction, and also limit the combing rack 31 in the vertical direction, prevent the combing rack 31 from moving vertically when driven by the cross link 32, and ensure that the combing rack 31 can move horizontally.

[0071] Specifically, the combing method of the cable harness combing device capable of quickly and combinedly installing the wire harness includes the following steps:

[0072] The plurality of wires in the wire harness 100 are respectively inserted from right to left through the plurality of comb holes 34 in the comb seat, and the end of the wire harness 100 is clamped in the flexible limiting mechanism 4;

[0073] The comb seat is driven to move on the jig plate 2 in a direction away from the flexible limiting mechanism 4 by the translation driving assembly, so that the comb seat moves from one end of the wire harness 100 to the other end of the wire harness 100, and the wire harness 100 is combed and dispersed in the process of moving;

[0074] When the comb seat is about to move to the end of the wire harness 100, the wire harness 100 is completely combed and dispersed by the comb seat, and at this time, the adjacent comb racks 31 are driven to slide and dislocate by the layering driving assembly, so that the plurality of comb racks 31 are dislocated step by step;

[0075] The locking piece slides into the comb hole 34 when the comb rack 31 slides and dislocates, so that the adjacent comb racks 31 are unlocked, ensuring that the adjacent comb racks 31 can slide relative to each other, and at the same time, the locking piece abuts and locks the wire harness 100 in the comb hole 34, so that the wire harness 100 is fixedly connected with the comb rack 31, and then when the comb rack 31 moves forward and dislocates, the end of the wire harness 100 moves forward synchronously, so that the plurality of wires in the wire harness 100 are dislocated step by step.

[0076] In the description of the present specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0077] The preferred embodiments of the invention disclosed above are only used to help explain the invention. The preferred embodiments do not describe all the details and limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the present specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can well understand and utilize the invention.

Claims

1. A cable harness sorting device for quick assembly and installation, comprising a workbench (1) and a fixture plate (2) mounted on the workbench (1), characterized in that: The fixture plate (2) is equipped with a combing mechanism (3) and a flexible limiting mechanism (4). The flexible limiting mechanism (4) is installed at one end of the fixture plate (2) to clamp and limit the wire harness (100); The combing mechanism (3) includes a translation drive assembly, a layer drive assembly, a locking component, and multiple combing frames (31), each of which has a combing hole (34) for the wire harness (100) to pass through. Multiple combing racks (31) are stacked sequentially from bottom to top to form a combing seat. The combing seat is mounted on the fixture plate (2) through the translation drive assembly. Adjacent combing racks (31) are connected by a layer drive assembly. The locking member is installed between two adjacent combing racks (31) to lock and fix the adjacent combing racks (31) together, and the locking member extends into the combing hole (34); The translation drive assembly drives the combing seat to move away from the flexible limiting mechanism (4) on the fixture plate (2) so as to comb the wire harness (100) through the combing seat. The layer drive assembly drives the adjacent combing racks (31) to slide and misalign during the movement of the combing seat so that the multiple combing racks (31) are staggered step by step. When the combing frame (31) slides into the combing hole (34) to release the lock between adjacent combing frames (31) and lock the wire harness (100) in the combing hole (34).

2. The cable harness sorting device for quick assembly and installation according to claim 1, characterized in that: The translation drive assembly includes a guide groove (35), a lead screw shaft (36), and a motor (38). The guide groove (35) is opened on the top surface of the fixture plate (2). The lead screw shaft (36) is rotatably installed inside the guide groove (35). The motor (38) is fixedly installed at one end of the guide groove (35) and is connected to the lead screw shaft (36) for transmission. The guide groove (35) is equipped with a sliding seat (37), which is connected to the lead screw shaft (36) through a threaded hole. The top of the sliding seat (37) is fixedly installed with the combing seat.

3. The cable harness sorting device for quick assembly and installation according to claim 2, characterized in that: The layered drive assembly includes a cross link (32), a driven rack (39), a fixed rack (310), and a gear (311). The cross link (32) is obliquely installed on the side of the combing seat, and the cross link (32) is provided with a plurality of cross fulcrums corresponding to the sliding seat (37) and the combing frame (31) respectively. Each cross fulcrum is rotatably connected to a connecting shaft (33), and the plurality of connecting shafts (33) are respectively fixedly installed on the side of the sliding seat (37) and the combing frame (31). The driven rack (39) is fixedly installed on the side of the bottom combing frame (31), the gear (311) is rotatably installed on the side of the sliding seat (37) and meshes with the driven rack (39) for transmission, and the fixed rack (310) is fixedly installed on the surface of the jig plate (2) and is tangent to the bottom of the gear (311).

4. The cable harness sorting device for quick assembly and installation according to claim 1, characterized in that: The locking component includes a lifting slide (314), a pin (318), and a pin hole (319). The lifting slide (314) is located at the bottom of the combing frame (31). A lifting slide plate (315) is slidably installed in the lifting slide (314). A clamping block (316) extending into the combing hole (34) is fixedly installed at the top of the lifting slide plate (315). The top of the lifting slide plate (315) is also equipped with a return spring (317) that abuts against the top wall of the lifting slide groove (314). The pin (318) is fixedly installed on the bottom surface of the lifting slide plate (315), and the pin hole (319) is opened on the top surface of the combing frame (31). Adjacent combing frames (31) are fixedly connected by the pin (318) and the pin hole (319).

5. A cable harness sorting device for quick assembly and installation according to claim 2, characterized in that: The top of the sliding seat (37) and the multiple combing racks (31) are all fixedly installed with a limiting slide rail (312), and the bottom of the multiple combing racks (31) are all provided with a limiting slide groove (313). The adjacent combing racks (31) and the bottommost combing rack (31) are all slidably connected to the sliding seat (37) by the limiting slide rail (312) and the limiting slide groove (313).

6. The cable harness sorting device for quick assembly and installation according to claim 1, characterized in that: The flexible limiting mechanism (4) includes a lower clamping plate (41), an upper clamping plate (42) and a pressure assembly. The lower clamping plate (41) is fixedly installed at one end of the top surface of the fixture plate (2), and the upper clamping plate (42) is installed above the lower clamping plate (41) by means of the pressure assembly.

7. A cable harness sorting device for quick assembly and installation according to claim 6, characterized in that: The pressure assembly includes limiting posts (43) fixedly installed at both ends of the top surface of the lower clamping plate (41), and the upper clamping plate (42) is slidably installed on the limiting posts (43); An end plate (44) is fixedly installed on the top surface of the limiting post (43), and a pressure spring (45) is fitted on the surface of the limiting post (43) between the end plate (44) and the upper clamping plate (42). A handle (46) is fixedly installed on the top surface of the upper clamping plate (42).

8. A method for organizing cable harnesses using a cable harness organizing device that allows for rapid assembly and installation according to any one of claims 1-7, characterized in that, The specific steps for sorting out the information are as follows: Multiple wires in the wire harness (100) are inserted from right to left through multiple combing holes (34) in the combing seat, and the ends of the wire harness (100) are clamped in the flexible limiting mechanism (4); The combing seat is driven to move away from the flexible limiting mechanism (4) on the fixture plate (2) by the translation drive component, so that the combing seat moves from one end of the wire bundle (100) to the other end of the wire bundle (100) and combs and disperses the wire bundle (100) during the movement. When the combing seat is about to move to the end of the wire harness (100), the combing seat will completely comb and disperse the wire harness. At this time, the adjacent combing racks (31) are driven to slide and misalign through the layered drive component so that the multiple combing racks (31) are staggered step by step. When the carding frame (31) slides out of the carding hole (34), the locking member slides into the carding hole (34) to release the lock between adjacent carding frames (31) and ensure that adjacent carding frames (31) can slide relative to each other. At the same time, the locking member abuts and locks the wire harness (100) in the carding hole (34) so ​​that the wire harness (100) is fixedly connected to the carding frame (31). As a result, when the carding frame (31) moves forward and is staggered, it drives the end of the wire harness (100) to move forward synchronously so that the multiple wires in the wire harness (100) are staggered in layers.

Images