Wire feeding device for preparing multi-strand wire harness cable

Abstract

The utility model relates to the technical field of cable feeding, in particular to a cable feeding device for preparing a multi-strand wire harness cable, which comprises a cable winding connecting plate, a plug-in assembly, a restraining assembly and a fixing assembly, a cable feeding machine base is arranged on one side of the cable winding connecting plate, a plurality of plug-in restraining grooves are formed in the cable winding connecting plate, a plurality of ball limiting grooves are formed in the cable winding connecting plate, and the fixing assembly is connected with the plug-in restraining grooves. Every two ball limiting grooves are communicated with the corresponding inserting restraining grooves, a wire harness cable is arranged on one side of the cable feeding machine base, the inserting assemblies are arranged on the inner sides of the inserting restraining grooves, the cable feeding machine base is aligned with the cable winding connecting plate, one ends of the balls are shrunk on the inner sides of the abutting restraining grooves, and the extrusion limiting blocks extrude the balls to move. The device can be conveniently and rapidly installed, meanwhile, the device can be directly installed on one side of winding equipment, the installation space is saved, and meanwhile installation can be more conveniently and rapidly conducted.

Description

Technical Field

[0001] This utility model relates to the field of cable feeding technology, specifically a feeding device for preparing multi-strand wire harness cables. Background Technology

[0002] Multi-strand cables are cables made by twisting multiple conductors together to transmit power or signals. Their manufacturing process includes precise twisting, fastening, trimming, and winding to ensure performance and durability. They are widely used in the automotive, aerospace, and electronic equipment industries and are favored for their compact structure, high transmission efficiency, and strong anti-interference capabilities.

[0003] The wire feeding device for multi-strand wire harness cable preparation is a mechanical equipment specifically used for wire harness processing. First, the wire feeding device for multi-strand wire harness cable preparation is installed and aligned with the winding mechanism. By feeding the multi-strand wire harness cable to the winding mechanism for bundling, the multi-strand wire harness cable can be stably wound and packaged.

[0004] However, existing wire feeding devices require a certain amount of space for installation and also need corresponding mounting brackets, making the overall installation structure relatively complex. Therefore, a simple wire feeding device for preparing multi-strand wire harnesses is needed. Utility Model Content

[0005] The purpose of this invention is to provide a wire feeding device for preparing multi-strand wire harnesses and cables, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A wire feeding device for manufacturing multi-strand wire harnesses, the wire feeding device comprising:

[0008] A cable winding connection plate is provided on one side of the cable feeding machine base. Multiple insertion constraint grooves are opened on the cable winding connection plate, and multiple ball bearing limiting grooves are opened on the cable winding connection plate. Every two ball bearing limiting grooves are connected to the corresponding insertion constraint grooves. A cable harness is provided on one side of the cable feeding machine base.

[0009] The plug-in assembly is disposed inside the plug-in constraint groove, and includes a plug-in fixing post, a limiting constraint plate, and an elastic sealing ring.

[0010] A constraint assembly is disposed on one side of a limiting constraint plate, and the constraint assembly includes a rotational constraint block, a rotational stud, and a connecting limiting post;

[0011] A fixing component is provided inside the plug-in fixing post, and the fixing component includes a ball bearing, a compression limiting block, a limiting sleeve, and a spring.

[0012] Preferably, the cable feeder base has multiple limiting constraint grooves on one side, each limiting constraint groove has an elastic sealing ring inside, and each elastic sealing ring has a limiting constraint plate on one side.

[0013] Preferably, each of the limiting constraint plates is provided with a plug-in fixing post on one side, one end of each plug-in fixing post is plugged into the inner side of the plug-in constraint groove, an abutment constraint groove is opened on the inner side of each plug-in fixing post, and an internal thread is opened on each abutment constraint groove.

[0014] Preferably, each of the limiting constraint plates is provided with a rotation constraint block on one side, each rotation constraint block is provided with a rotation stud on one side, each rotation stud is threadedly connected to an internal thread, and each rotation stud is provided with a connecting limiting post on one side.

[0015] Preferably, each of the plug-in fixing posts has two ball movement grooves, each ball movement groove has a ball inside, and one end of each ball is plugged into the ball limiting groove.

[0016] Preferably, each of the abutment constraint grooves is provided with a compression limiting block inside, each compression limiting block abuts against two balls, and each compression limiting block is provided with a limiting sleeve on one side.

[0017] Preferably, one end of each limiting sleeve is sleeved on the corresponding connecting limiting post, and a spring is provided between each extrusion limiting block and the rotating stud, with each spring sleeved on the corresponding limiting sleeve.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] Align the cable feeder base with the winding connection plate. One end of the ball retracts into the inner side of the constraint groove. The squeezing limit block squeezes the ball to move, so that the ball is inserted into the inner side of the ball limit groove to complete the constraint. This device can be installed quickly and easily, and can be directly installed on the side of the winding equipment, saving installation space and making installation more convenient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of part of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the plug-in assembly structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the inner structure of the wire winding connecting plate of this utility model;

[0024] Figure 5 This is a schematic diagram of the fixing component structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the abutment constraint groove structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the constraint component structure of this utility model;

[0027] Figure 8 This is a partial side view of the structure of this utility model.

[0028] In the diagram: 1. Cable winding connecting plate; 2. Cable feeder base; 3. Insertion constraint groove; 4. Ball bearing limiting groove; 5. Insertion fixing post; 6. Limit constraint plate; 7. Abutment constraint groove; 8. Ball bearing movable groove; 9. Internal thread; 10. Ball bearing; 11. Elastic sealing ring; 12. Extrusion limiting block; 13. Rotation constraint block; 14. Rotation stud; 15. Connecting limiting post; 16. Limit sleeve; 17. Spring; 18. Wire harness cable. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Example 1: Please refer to Figures 1-8 This utility model provides three technical solutions:

[0031] A wire feeding device for manufacturing multi-strand wire harnesses includes:

[0032] A cable feeder base 2 is provided on one side of the cable winding connecting plate 1. Multiple insertion constraint grooves 3 are opened on the cable winding connecting plate 1. Multiple ball bearing limiting grooves 4 are opened on the cable winding connecting plate 1. Every two ball bearing limiting grooves 4 are connected to the corresponding insertion constraint grooves 3. A cable harness 18 is provided on one side of the cable feeder base 2. The insertion assembly is located inside the insertion constraint groove 3. The insertion assembly includes an insertion fixing post 5, a limiting constraint plate 6, and an elastic sealing ring 11. Multiple limiting constraint grooves are opened on one side of the cable feeder base 2. An elastic sealing ring 11 is provided inside each limiting constraint groove. A limiting constraint plate 6 is provided on one side of each elastic sealing ring 11.

[0033] Each limiting constraint plate 6 has a plug-in fixing post 5 on one side. One end of each plug-in fixing post 5 is plugged into the inner side of the plug-in constraint groove 3. Each plug-in fixing post 5 has an abutment constraint groove 7 on its inner side. Each abutment constraint groove 7 has an internal thread 9. The internal thread 9 is tightly engaged with the thread of the rotating stud 14.

[0034] Example 2: Based on Example 1, a constraint component is provided on one side of the limiting constraint plate 6. The constraint component includes a rotating constraint block 13, a rotating stud 14, and a connecting limiting post 15. Each limiting constraint plate 6 has a rotating constraint block 13 on one side, and each rotating constraint block 13 has a rotating stud 14 on one side. Each rotating stud 14 is threaded to the internal thread 9, and each rotating stud 14 has a connecting limiting post 15 on one side. One end of the ball 10 is retracted into the inner side of the abutting constraint groove 7. Then, the rotating constraint block 13 is rotated, which drives the rotating stud 14 to rotate, so that the pressing limiting block 12 presses the ball 10 to move, so that the ball 10 is inserted into the inner side of the ball limiting groove 4 to complete the constraint.

[0035] Two ball movement grooves 8 are provided on each plug-in fixed post 5. A ball 10 is provided inside each ball movement groove 8. One end of each ball 10 is inserted into the inside of the ball limiting groove 4. Connecting the limiting post 15 and the limiting sleeve 16 can prevent the spring 17 from disengaging.

[0036] Example 3: Based on Example 2, the fixing component is located inside the plug-in fixing post 5. The fixing component includes a ball bearing 10, a compression limiting block 12, a limiting sleeve 16, and a spring 17. Each abutting constraint groove 7 has a compression limiting block 12 inside, and each compression limiting block 12 abuts against two balls 10. Each compression limiting block 12 has a limiting sleeve 16 on one side, and one end of each limiting sleeve 16 is sleeved on the corresponding connecting limiting post 15. Each compression limiting block 12 and the rotating stud 14 are provided with a spring 17, and each spring 17 is sleeved on the corresponding limiting sleeve 16. In use, the cable feeder base 2 is aligned with the winding connecting plate 1, and then the plug-in fixing post 5 is inserted into the plug-in constraint groove 3. The spring 17 can increase the difficulty of rotating the rotating stud 14, making it difficult for it to loosen due to external factors.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A wire feeding device for preparing multi-strand wire harnesses, characterized in that: The wire feeding device for manufacturing multi-strand wire harnesses includes: A cable winding connecting plate (1) is provided on one side of a cable feeder base (2). Multiple insertion constraint grooves (3) are opened on the cable winding connecting plate (1). Multiple ball bearing limiting grooves (4) are opened on the cable winding connecting plate (1). Every two ball bearing limiting grooves (4) are connected to the corresponding insertion constraint grooves (3). A cable harness (18) is provided on one side of the cable feeder base (2). The plug-in assembly is located inside the plug-in constraint groove (3). The plug-in assembly includes a plug-in fixing post (5), a limiting constraint plate (6), and an elastic sealing ring (11). The constraint assembly is located on one side of the limiting constraint plate (6) and includes a rotation constraint block (13), a rotation stud (14), and a connecting limiting post (15). The fixing component is located inside the plug-in fixing post (5) and includes a ball (10), a compression limiting block (12), a limiting sleeve (16), and a spring (17).

2. The wire feeding device for preparing multi-strand wire harnesses according to claim 1, characterized in that: The cable feeder base (2) has multiple limiting constraint grooves on one side, each limiting constraint groove has an elastic sealing ring (11) inside, and each elastic sealing ring (11) has a limiting constraint plate (6) on one side.

3. The wire feeding device for preparing multi-strand wire harnesses according to claim 2, characterized in that: Each of the limiting constraint plates (6) has a plug-in fixing post (5) on one side. One end of each plug-in fixing post (5) is plugged into the inside of the plug-in constraint groove (3). An abutment constraint groove (7) is opened on the inside of each plug-in fixing post (5). An internal thread (9) is opened on each abutment constraint groove (7).

4. The wire feeding device for preparing multi-strand wire harnesses according to claim 3, characterized in that: Each of the limiting constraint plates (6) is provided with a rotating constraint block (13) on one side, and a rotating stud (14) is provided on one side of each rotating constraint block (13). Each rotating stud (14) is threadedly connected to the internal thread (9), and a connecting limiting post (15) is provided on one side of each rotating stud (14).

5. The wire feeding device for preparing multi-strand wire harnesses according to claim 4, characterized in that: Two ball movement grooves (8) are provided on each of the plug-in fixing posts (5). A ball (10) is provided inside each ball movement groove (8). One end of each ball (10) is inserted into the inside of the ball limiting groove (4).

6. The wire feeding device for preparing multi-strand wire harnesses according to claim 5, characterized in that: Each of the abutment constraint grooves (7) is provided with a compression limiting block (12) on its inner side. Each compression limiting block (12) abuts against two balls (10). Each compression limiting block (12) is provided with a limiting sleeve (16) on one side.

7. The wire feeding device for preparing multi-strand wire harnesses according to claim 6, characterized in that: Each of the limiting sleeves (16) is sleeved on one end of the corresponding connecting limiting post (15), and a spring (17) is provided between each extrusion limiting block (12) and the rotating stud (14), and each spring (17) is sleeved on the corresponding limiting sleeve (16).

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