Automobile bunch winding device
By using a variable-speed motor-driven lead screw and lead screw nut structure, combined with a fixed pulley and a sliding block, the problem of uneven winding of automotive wiring harnesses is solved, and the direction of the wiring harness is automatically adjusted, improving the uniformity and convenience of winding.
Patent Information
- Application Number
- CN202520278157.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing automotive wiring harness winding devices lack a structure for adjusting the direction of movement, resulting in uneven winding of the wiring and requiring manual adjustment.
The screw body and screw nut structure driven by a speed-regulating motor, combined with a fixed pulley and a sliding block, realize the lateral movement of the line and uniform winding.
It enables automatic adjustment of the winding direction of the line, reduces manual intervention, and improves the uniformity and convenience of winding.
Smart Images

Figure CN223779670U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a car harness winding technology field especially relates to a car harness winding device. BACKGROUND
[0002] The car harness is the contact terminal (connector) and the wire cable pressure joint after the copper material punch, the outside again plastic pressure insulator or additional metal shell etc.
[0003] But in the prior art, the line in the existing car harness is generally wound on the winding column by using the winding device when winding, but the line is not provided with a structure capable of adjusting the moving direction when winding, so that too many lines are wound in one direction position, causing uneven winding of the line, and manual control of the personnel is required, which brings inconvenience to the winding personnel. UTILITY MODEL CONTENTS
[0004] The utility model provides a car harness winding device, solve above -mentioned line because the structure technical problem that uneven winding of the line appears easily because of the structure that can adjust the moving direction when winding.
[0005] The utility model solves the technical scheme as follows: a car harness winding device, including base body, the top of base body is fixed with support board, the top of support board is provided with speed regulating motor, the output shaft of speed regulating motor is provided with screw rod body, the outer surface wall of screw rod body is connected with screw rod nut slidingly, the top of screw rod nut is provided with limit groove, both sides of the inside of limit groove are provided with fixed pulley, one side of screw rod body is provided with no.
[0006] The utility model has the advantages that base body can conveniently support support board, support board can conveniently support speed regulating motor, speed regulating motor can conveniently rotate with screw rod body, screw rod body can make screw rod nut move transversely with limit groove, fixed pulley can conveniently support moving line, no.
[0007] On the basis of the above technical scheme, the utility model can also be improved as follows.
[0008] Further, the top of the base body is fixed with a support seat near both sides.
[0009] The beneficial effect of the further scheme is that the support base can conveniently support the second bearing.
[0010] Further, opposite sides of each support base are provided with a second bearing.
[0011] The beneficial effect of the further scheme is that the second bearing can conveniently allow the wire winding column to rotate.
[0012] Further, opposite sides of each second bearing are provided with a wire winding column.
[0013] The beneficial effect of the further scheme is that the wire winding column can wind and collect the wire.
[0014] Further, one side of the wire winding column is provided with a connecting column.
[0015] The beneficial effect of the further scheme is that the connecting column can conveniently rotate with the wire winding column.
[0016] Further, one side of the connecting column is provided with a driving motor, and the bottom of the driving motor is provided with a fixing base.
[0017] The beneficial effect of the further scheme is that the driving motor can rotate with the connecting column, and the fixing base can conveniently support the driving motor.
[0018] Beneficial effect: the speed regulating motor can rotate with the screw rod body, so that the screw nut on the screw rod body can repeatedly move transversely, so that the fixed pulley in the limiting groove can repeatedly move transversely, and the sliding column and the sliding block can assist the movement of the limiting groove, so that the direction of the wire winding can be adjusted, and the wire winding can be as uniform as possible, and personnel do not need to manually control and adjust, which brings convenience to the winding personnel.
[0019] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following will be described in detail with the preferred embodiment of the present application and the accompanying drawings. The specific implementation of the present application is given in detail by the following examples and their accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0020] The accompanying drawings described herein are used to provide a further understanding of the present application, and form a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:
[0021] Figure 1 A perspective view of an automobile wire winding device is provided for the present application;
[0022] Figure 2 This utility model provides a front view structural diagram of an automotive wiring harness winding device;
[0023] Figure 3 This utility model proposes an automotive wiring harness winding device. Figure 2 Enlarged 3D view of part A.
[0024] Legend:
[0025] 1. Base body; 2. Support plate; 3. Speed-regulating motor; 4. Lead screw body; 5. Lead screw nut; 6. Limiting groove; 7. Fixed pulley; 8. Bearing No. 1; 9. Vertical plate; 10. Sliding block; 11. Sliding column; 12. Support base; 13. Bearing No. 2; 14. Winding column; 15. Connecting column; 16. Drive motor; 17. Fixed base. Detailed Implementation
[0026] The following is in conjunction with the appendix Figures 1-3 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.
[0027] Example 1
[0028] like Figures 1-3 As shown, this utility model discloses an automotive wiring harness winding device, comprising a base body 1, a support plate 2 fixed to the top of the base body 1, a speed-regulating motor 3 mounted on the top of the support plate 2, a lead screw body 4 mounted on the output shaft of the speed-regulating motor 3, a lead screw nut 5 slidably connected to the outer wall of the lead screw body 4, a limit groove 6 mounted on the top of the lead screw nut 5, fixed pulleys 7 mounted on opposite sides of the inner side of the limit groove 6, a first bearing 8 mounted on one side of the lead screw body 4, a vertical plate 9 mounted on one side of the first bearing 8, a sliding block 10 mounted on one side of the lead screw nut 5, and a sliding column 11 fixed on one side of the vertical plate 9.
[0029] Example 2
[0030] like Figures 1-3 As shown, support seats 12 are fixed on the top of the base body 1 near both sides. A second bearing 13 is provided on the opposite side of each support seat 12, and a winding post 14 is provided between the opposite sides of each second bearing 13.
[0031] In this embodiment, the support base 12 can easily support the second bearing 13, the second bearing 13 can easily fix and rotate the winding post 14, and the winding post 14 can wind up and collect the line.
[0032] Example 3
[0033] like Figures 1-3 As shown, a connecting post 15 is provided on one side of the winding post 14, a drive motor 16 is provided on one side of the connecting post 15, and a fixing seat 17 is provided at the bottom of the drive motor 16.
[0034] In this embodiment, the connecting post 15 can easily rotate the winding post 14, the drive motor 16 can rotate the connecting post 15, and the fixed seat 17 can easily support the drive motor 16.
[0035] Working principle:
[0036] When adjusting the direction of the winding cable, the cable can first pass through the limiting groove 6 and be placed on the fixed pulley 7, then wound around the winding post 14. When winding, the drive motor 16 rotates the connecting post 15 and the winding post 14 to wind the cable. The speed-regulating motor 3 can rotate the lead screw 4, allowing the lead screw nut 5 on the lead screw 4 to move laterally repeatedly with the limiting groove 6. This allows the fixed pulley 7 inside the limiting groove 6 to allow the cable to move laterally repeatedly. The sliding post 11 and sliding block 10 can assist in the movement of the limiting groove 6, thus allowing the direction of the cable winding to be adjusted, making the winding as uniform as possible. This eliminates the need for manual control and adjustment, bringing convenience to the winding personnel.
[0037] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A car bundling and winding device comprising a base body (1), characterized in that: The top of the base body (1) is fixed with a support plate (2), the top of the support plate (2) is provided with a speed regulating motor (3), the output shaft of the speed regulating motor (3) is provided with a lead screw body (4), the outer wall of the lead screw body (4) is slidably connected with a lead screw nut (5), the top of the lead screw nut (5) is provided with a limiting groove (6), the opposite sides of the inside of the limiting groove (6) are both provided with a trolley pulley (7), one side of the lead screw body (4) is provided with a No. 1 bearing (8), one side of the No. 1 bearing (8) is provided with a vertical plate (9), one side of the lead screw nut (5) is provided with a sliding block (10), one side of the vertical plate (9) is fixed with a sliding column (11).
2. A vehicle bundling and rolling device as claimed in claim 1, wherein: The top of the base body (1) is fixed with a support seat (12).
3. A vehicle bundling and rolling device as claimed in claim 2, wherein: The opposite sides of each of the support seats (12) are provided with a No. 2 bearing (13).
4. A vehicle bundling and rolling device as claimed in claim 3, wherein: The opposite sides of each of the No. 2 bearings (13) are both provided with a winding column (14).
5. A vehicle bundling and rolling device as claimed in claim 4, wherein: One side of the winding column (14) is provided with a connecting column (15).
6. A vehicle bundling and rolling device as claimed in claim 5, wherein: One side of the connecting column (15) is provided with a driving motor (16), and the bottom of the driving motor (16) is provided with a fixing seat (17).