Wire harness processing wire feeding mechanism

Abstract

The utility model discloses a wire harness processing wire feeding mechanism which comprises a supporting seat, and a cover plate is hinged to the front surface of the supporting seat. The supporting pieces are symmetrically embedded in the side surface of the supporting seat; the threading part comprises a threading hole formed in the supporting piece, a plurality of reinforcing pieces fixed in the threading hole and universal balls arranged at one ends of the reinforcing pieces, and when the wire harness penetrates through the interior of the threading hole, the wire harness abuts against the universal balls; the wire feeding device further comprises screws for fixing the reinforcing pieces, and a driving wire feeding wheel and a driven wire feeding wheel are rotationally arranged in the supporting base. A motor is mounted on the rear surface of the supporting seat, and an output shaft of the motor penetrates through the supporting seat and is connected with the driving wire feeding wheel; the beneficial effects of the utility model are that through the designed threading part, the uniform distribution of a plurality of universal balls is realized, the threading efficiency of a wire harness is improved, and the surface wear of the wire harness during threading is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire harness processing, and particularly relates to a wire feeding mechanism for wire harness processing. Background Art

[0002] Wire feeding is the first step in wire harness processing. It accurately delivers the wire to subsequent processing equipment, providing a stable material supply for subsequent processes such as cutting, stripping, and crimping.

[0003] The publication number is CN219874403U, which discloses a floating wire feeding mechanism including a support seat, an active wire feeding wheel, a driven wire feeding wheel, a motor, and a floating support plate. The front side surface of the support seat is concave to form a accommodating area; the active wire feeding wheel and the driven wire feeding wheel are vertically arranged in the accommodating area from bottom to top, and are arranged tangentially; the motor is arranged at the lower rear part of the support seat, and its motor shaft passes through the support seat and is connected to the active wire feeding wheel, and the floating support plate is located at the upper rear part of the support seat, one end of the floating support plate is arranged on the support shaft and can rotate along the support shaft, and the other end is connected to a tension spring, and the tension spring is downwardly arranged on the positioning nut, and the driven wire feeding wheel is rotatably arranged on the floating support plate through the driven rotating shaft.

[0004] When in use, it is not conducive to improving the efficiency of the wiring harness passing through, and it is also easy to cause wear on the surface of the wiring harness. Utility Model Content

[0005] The utility model aims to provide a wire harness processing wire feeding mechanism, which has the characteristics of high wire harness passing efficiency and reduced wire harness surface wear.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions: a wire harness processing and feeding mechanism, comprising

[0007] A support base, wherein a cover plate is hingedly connected to the front surface of the support base;

[0008] A support member, wherein the support member is symmetrically embedded in the side surface of the support base;

[0009] The threading component includes a threading eye opened inside the support, a plurality of reinforcing plates fixed in the threading eye, and a universal ball arranged at one end of the reinforcing plate. When the wiring harness passes through the inside of the threading eye, it abuts against the plurality of universal balls.

[0010] Preferably, it further comprises screws for fixing the reinforcing plate, and the support seat is internally rotatably provided with a driving wire feeding wheel and a driven wire feeding wheel.

[0011] Preferably, a motor is mounted on the rear surface of the support seat, and the output shaft of the motor passes through the support seat and is connected to the active wire feeding wheel.

[0012] Preferably, a floating support plate is rotatably arranged on the rear surface of the support base, and a positioning nut is installed on the rear surface of the support base.

[0013] Preferably, a tension spring is arranged on the positioning nut, one end of the tension spring is connected to the floating support plate, and a lever is arranged on the side surface of the floating support plate.

[0014] Preferably, a vertical plate is installed on the front surface of the support base, and a reinforcing component is arranged on the vertical plate and the cover plate.

[0015] Preferably, the reinforcing component includes a threaded groove formed on the side surface of the cover plate, a threaded rod rotatably arranged on the vertical plate, and one end of the threaded rod can be screwed into the interior of the threaded groove.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the designed wire threading component, the uniform distribution of multiple universal balls is realized, the efficiency of wire harness passing is improved, and the surface wear during wire harness passing is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the present utility model after the cover plate is removed;

[0020] Figure 3 is a schematic rear view structural diagram of the present utility model;

[0021] Figure 4 is a schematic side view structural diagram of the support member of the present utility model;

[0022] Figure 5 is of the present utility model Figure 4 enlarged structural schematic diagram of area F;

[0023] Figure 6 is of the present utility model Figure 1 enlarged structural schematic diagram of area E;

[0024] In the figure: 1, support base; 11, cover plate; 110, threaded groove; 12, motor; 13, positioning nut; 14, vertical plate; 2, support member; 21, wire threading hole; 3, active wire feeding wheel; 4, driven wire feeding wheel; 5, floating support plate; 51, lever; 6, tension spring; 7, reinforcing plate; 71, universal ball; 72, screw; 8, threaded rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] Please refer to Figure 1-Figure 5 , which is the first embodiment of the present utility model. This embodiment provides a wire harness processing wire feeding mechanism, including

[0028] A support base 1, on the front surface of which a cover plate 11 is hinged. The cover plate 11 can be opened and closed, increasing the convenience of use;

[0029] Supporting members 2, symmetrically embedded in the side surface of the support base 1, realizing the addition of the supporting members 2;

[0030] A wire threading component, which includes a wire threading hole 21 opened inside the supporting member 2, realizing the opening of the wire threading hole 21, multiple reinforcing pieces 7 fixed in the wire threading hole 21, realizing the addition of the reinforcing pieces 7, and a universal ball 71 provided at one end of the reinforcing piece 7. The reinforcing piece 7 increases the support for the universal ball 71. When the wire harness passes through the inside of the wire threading hole 21, it abuts against multiple universal balls 71, improving the efficiency of the wire harness passing through and reducing the surface wear of the wire harness.

[0031] In this embodiment, preferably, it further includes a screw 72 for fixing the reinforcing piece 7, which helps to realize the stable installation of the reinforcing piece 7. An active wire feeding wheel 3 and a driven wire feeding wheel 4 are rotatably arranged inside the support base 1, realizing the addition of the active wire feeding wheel 3 and the driven wire feeding wheel 4.

[0032] In this embodiment, preferably, a motor 12 is installed on the rear surface of the support base 1, realizing the installation of the motor 12, and the output shaft of the motor 12 penetrates through the support base 1 and is connected to the active wire feeding wheel 3. When the motor 12 works, it can drive the active wire feeding wheel 3 to rotate.

[0033] In this embodiment, preferably, a floating support plate 5 is rotatably arranged on the rear surface of the support base 1, realizing the addition of the floating support plate 5, and a positioning nut 13 is installed on the rear surface of the support base 1, realizing the addition of the positioning nut 13.

[0034] In this embodiment, preferably, a tension spring 6 is arranged on the positioning nut 13, and one end of the tension spring 6 is connected to the floating support plate 5, realizing the addition of the tension spring 6. A lever 51 is arranged on the side surface of the floating support plate 5, increasing the convenience of rotating the floating support plate 5 through the lever 51.

[0035] Embodiment 2

[0036] Please refer to Figures 1-6 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment, and the difference is that:

[0037] A vertical piece 14 is installed on the front surface of the support base 1, realizing the addition of the vertical piece 14. Reinforcing components are provided on the vertical piece 14 and the cover plate 11. The reinforcing components include a threaded groove 110 opened on the side surface of the cover plate 11, realizing the opening of the threaded groove 110. A threaded rod 8 rotatably arranged on the vertical piece 14 is added, and one end of the threaded rod 8 can be screwed into the interior of the threaded groove 110. Rotating the threaded rod 8, the threaded rod 8 is screwed into the threaded groove 110, which helps to close the cover plate 11 tightly. Rotating the threaded rod 8, when the threaded rod 8 disengages from the threaded groove 110, the cover plate 11 can be opened, increasing the convenience of maintenance.

[0038] It should be added that: the specific structures and working principles of the driven wire feeding wheel 4, the tension spring 6, the driving wire feeding wheel 3, the floating support plate 5, and the motor 12 in this application have been disclosed in a floating wire feeding mechanism with the publication number CN219874403U.

[0039] The working principle and usage process of the present utility model: Before use, under the action of the tension spring 6, the driven wire feeding wheel 4 is in contact (tangent) with the driving wire feeding wheel 3. When feeding the wire harness, lift the lever 51 to lift the floating support plate 5, and then separate the driven wire feeding wheel 4 from the driving wire feeding wheel 3. The wire harness passes through the driving wire feeding wheel 3 and the driven wire feeding wheel 4 under the guidance of the wire threading hole 21, the reinforcing piece 7, and the universal ball 71; put down the lever 51, and under the action of the tension spring 6, the driven wire feeding wheel 4 is tangent to the driving wire feeding wheel 3 to clamp the wire. The motor 12 rotates to drive the driving wire feeding wheel 3 to rotate, and then drives the driven wire feeding wheel 4 to rotate. Under the combined action of the tension spring 6 and the driven wire feeding wheel 4, high-speed and stable feeding of the wire harness is achieved.

[0040] Although the embodiments of the present utility model have been shown and described, as detailed in the above description, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wire harness processing wire feeding mechanism, characterized in that: including a support base (1), a cover plate (11) is hinged to the front surface of the support base (1); a support member (2), the support member (2) is symmetrically embedded in the side surface of the support base (1); a wire threading component, the wire threading component includes a wire threading hole (21) opened inside the support member (2), a plurality of reinforcing pieces (7) fixed in the wire threading hole (21), a universal ball (71) arranged at one end of the reinforcing piece (7), when the wire harness passes through the inside of the wire threading hole (21), it abuts on the plurality of universal balls (71).

2. The wire feeding mechanism for wire harness processing according to claim 1, characterized in that: It further includes a screw (72) for fixing the reinforcing piece (7), a driving wire feeding wheel (3) and a driven wire feeding wheel (4) are rotatably arranged inside the support base (1).

3. The wire feeding mechanism for wire harness processing according to claim 2, characterized in that: A motor (12) is installed on the rear surface of the support base (1), and the output shaft of the motor (12) penetrates through the support base (1) and is connected to the driving wire feeding wheel (3).

4. A wire harness processing wire feeding mechanism according to claim 1, characterized in that: A floating support plate (5) is rotatably arranged on the rear surface of the support base (1), and a positioning nut (13) is installed on the rear surface of the support base (1).

5. A wire harness processing wire feeding mechanism according to claim 4, characterized in that: A tension spring (6) is arranged on the positioning nut (13), one end of the tension spring (6) is connected to the floating support plate (5), and a lever (51) is arranged on the side surface of the floating support plate (5).

6. The wire feeding mechanism for wire harness processing according to claim 1, wherein: A vertical plate (14) is installed on the front surface of the support base (1), and a reinforcing component is arranged on the vertical plate (14) and the cover plate (11).

7. The wire feeding mechanism for wire harness processing according to claim 6, characterized in that: The reinforcing component includes a threaded groove (110) opened on the side surface of the cover plate (11), a threaded rod (8) rotatably arranged on the vertical plate (14), and one end of the threaded rod (8) can be screwed into the inside of the threaded groove (110).

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