Automatic winding and fixing device for automobile wire harness

Abstract

The utility model relates to the field of automobile wire harnesses, in particular to an automatic winding and fixing device for automobile wire harnesses, which comprises a winding roller, a fixing disc, a fixing frame, a fixing rod, a driven gear, a driving gear, a wire harness fixer, a roller shaft and a motor, the roller shaft is mounted in the winding roller, the fixing disc is mounted at the left end of the winding roller, and the fixing frame is mounted at the right end of the winding roller. The fixing rods are installed between the fixing disc and the fixing frame, the three wire harness fixers are installed on the fixing rods, the fastening clamping plates are installed in the fastening clamping grooves, and the anti-disengagement clamping plates are installed in the anti-disengagement clamping grooves, so that wire harnesses can be arranged in a vehicle in order, the fastening degree of the wire harness fixers is improved, the loosening condition is avoided, and the disorder phenomenon of the wire harnesses is avoided; working time is saved for workers to maintain the wire harness, maintenance efficiency is improved, a secondary gear is installed between the winding roller and the fixing frame, a driving gear is installed on the secondary gear in a meshed mode, and a motor is installed at the side end of the driving gear.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile wiring harness, concretely relates to an automatic winding and fixing device for automobile wiring harness. BACKGROUND

[0002] Automatic winding machine is widely used in the winding work of various wiring harnesses, especially in automobile manufacturing and electronic equipment production. The automatic winding of automobile wiring harness refers to using automatic equipment to wind adhesive tape or insulating material on the wiring harness to protect the wiring harness and ensure that it will not loosen or short circuit during use. The structure of the fixing device includes a fixing clamp and a guide. The fixing clamp, such as a buckle, a sleeve, a fixed plate, etc., is used to fix the wiring harness inside the vehicle. The guide guides the wiring harness to make it neat, compact and avoid entanglement. The material and shape of these fixing devices can be selected according to different needs and layouts. Chinese patent CN 207677376 U discloses an automobile wiring harness fixing device. The automobile wiring harness fixing device includes a framework and a rubber body provided on the framework and used to be sleeved on the wiring harness. The rubber body is made of rubber material and is connected with the framework by clamping. The assembly efficiency is high and the sealing reliability is high. However, the design does not assemble an automatic winding mechanism, and the wiring harness fixing device is loose, which causes the wiring harness to scatter, increases the workload and working time of the workers, and reduces the work efficiency. Therefore, the technical personnel in this field provides an automatic winding and fixing device for automobile wiring harness to solve the problems raised in the above background technology. SUMMARY

[0003] To solve the above technical problems, the utility model provides an automatic winding and fixing device for automobile wiring harness, which comprises a winding roller, a fixing disc, a fixing frame, a fixing rod, a driven gear, a driving gear, a wiring harness fixator, a roller shaft and a motor. The winding roller is internally mounted with the roller shaft. The winding roller is mounted with the fixing disc at the left end. The winding roller is mounted with the fixing frame at the right end. A plurality of fixing rods are mounted between the fixing disc and the fixing frame. Three wiring harness fixators are mounted on the fixing rods. A driven gear is mounted between the winding roller and the fixing frame. The driven gear is meshingly mounted with a driving gear. The driving gear is mounted with a motor at the side end.

[0004] Preferably, the left and right side walls of the winding roller are mounted with baffle discs, and the baffle discs are provided with a plurality of limiting holes of the same size.

[0005] Preferably, a driven gear is mounted between the baffle disc and the fixing frame, the driven gear is provided with a first gear tooth, the driving gear is provided with a second gear tooth, and the first gear tooth and the second gear tooth are meshingly mounted.

[0006] Preferably, the wiring harness fixator is internally provided with a wiring harness groove, the wiring harness groove is provided with an axle groove at the lower end position, and a rotating shaft is mounted in the axle groove.

[0007] Preferably, the rotating shaft side arm is mounted with a connecting plate, the connecting plate is connected to a fastening plate, the fastening plate has an anti-detachment groove on its side end, the fastening plate is installed in the fastening groove, and an anti-detachment plate is installed in the anti-detachment groove.

[0008] The technical effects and advantages of this utility model are as follows:

[0009] 1. The automotive wiring harness is classified and fixedly installed in the wiring harness retainer. The fastening plate is installed in the fastening slot, and the anti-detachment plate is installed in the anti-detachment slot. This can neatly arrange the wiring harness inside the vehicle, improve the tightness of the wiring harness retainer, prevent loosening, solve the problem of messy wiring harnesses, save working time for staff to repair wiring harnesses, and improve repair efficiency.

[0010] 2. The rotation of the drive gear drives the rotation of the secondary gear, which in turn causes the winding roller to rotate, automatically winding the automotive wiring harness. This prevents the wiring harness from becoming tangled and interfering with each other, improves the stability of the electrical system, enhances vehicle safety, and prevents accidents such as fires caused by electrical system failures.

[0011] 3. Protect wire harnesses and connectors from damage by the external environment and extend their service life. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of an automatic winding and fixing device for automotive wiring harnesses provided in an embodiment of this application;

[0013] Figure 2 This is an exploded view of an automatic winding and fixing device for automotive wiring harnesses provided in an embodiment of this application. Figure 1 ;

[0014] Figure 3 This is an exploded view of an automatic winding and fixing device for automotive wiring harnesses provided in an embodiment of this application. Figure 2 ;

[0015] Figure 4 This application provides an embodiment of an automatic winding and fixing device for automotive wiring harnesses. Figure 3 A schematic diagram of structure A;

[0016] Figure 5 This application provides an embodiment of an automatic winding and fixing device for automotive wiring harnesses. Figure 3 A schematic diagram of the B structure.

[0017] In the figure: 1, winding roller; 2, fixed disc; 3, fixed frame; 4, fixed rod; 5, driven gear; 6, driving gear; 7, wire harness fixer; 8, roller shaft; 9, motor; 101, baffle disc; 102, limiting hole; 501, first gear tooth; 601, second gear tooth; 701, wire harness groove; 702, shaft groove; 703, rotating shaft; 704, connecting plate; 705, fastening clamping plate; 706, anti-escape clamping groove; 707, fastening clamping groove; 708, anti-escape clamping plate. DETAILED DESCRIPTION

[0018] The utility model will be explained in further detail below in combination with the drawings and specific embodiments. The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0019] EMBODIMENT

[0020] Please refer to Figures 1-5 In the embodiment, an automatic winding and fixing device for automobile wire harness is provided, which comprises a winding roller 1, a fixed disc 2, a fixed frame 3, a fixed rod 4, a driven gear 5, a driving gear 6, a wire harness fixer 7, a roller shaft 8 and a motor 9. The winding roller 1 is internally mounted with the roller shaft 8. The left end of the winding roller 1 is mounted with the fixed disc 2. The right end of the winding roller 1 is mounted with the fixed frame 3. A plurality of fixed rods 4 are mounted between the fixed disc 2 and the fixed frame 3. Three wire harness fixers 7 are mounted on the fixed rods 4. The driven gear 5 is mounted between the winding roller 1 and the fixed frame 3. The driven gear 5 is engagedly mounted with the driving gear 6. The driving gear 6 is laterally mounted with the motor 9.

[0021] Specifically, the baffle disc 101 is mounted on the left and right side walls of the winding roller 1. The baffle disc 101 is provided with a plurality of limiting holes 102 of the same size. The driven gear 5 is mounted between the baffle disc 101 and the fixed frame 3. The driven gear 5 is provided with a first gear tooth 501. The driving gear 6 is provided with a second gear tooth 601. The first gear tooth 501 and the second gear tooth 601 are engagedly mounted. The wire harness fixer 7 is internally provided with a wire harness groove 701. The wire harness groove 701 is provided with a shaft groove 702 at the lower end position. The rotating shaft 703 is mounted in the shaft groove 702. The connecting plate 704 is mounted on the side arm of the rotating shaft 703. The fastening clamping plate 705 is connectedly mounted on the connecting plate 704. The fastening clamping plate 705 is provided with an anti-escape clamping groove 706 at the side end. The fastening clamping plate 705 is mounted in the fastening clamping groove 707. The anti-escape clamping plate 708 is mounted in the anti-escape clamping groove 706.

[0022] The working principle of the utility model is as follows:

[0023] In use of the automatic winding and fixing device for the automobile wire harness, the automobile wire harness is classified and fixedly installed in the wire harness fixing device 7, the wire harness can be arranged neatly in the vehicle interior, the wire harness disorder is avoided, the working time of the staff for repairing the wire harness is saved, and the repairing efficiency is improved.

[0024] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. An automatic winding and fixing device for an automobile wire harness, characterized by, It includes winding roller (1), fixed disc (2), fixed frame (3), fixed rod (4), driven gear (5), driving gear (6), wire harness fixer (7), roller shaft (8) and motor (9), the winding roller (1) is installed inside roller shaft (8), the winding roller (1) left end installs fixed disc (2), the winding roller (1) right end installs fixed frame (3), a plurality of fixed rods (4) are installed between fixed disc (2) and fixed frame (3), three wire harness fixers (7) are installed on fixed rod (4), driven gear (5) is installed between winding roller (1) and fixed frame (3), driven gear (5) is engaged and installed driving gear (6), motor (9) is installed in the side end of driving gear (6).

2. An automatic winding and fixing device for automobile wiring harness according to claim 1, characterized in that, The left and right side walls of the winding roller (1) are provided with baffle discs (101), and the baffle discs (101) are provided with a plurality of limiting holes (102) of the same size.

3. An automatic winding and fixing device for automobile wiring harness according to claim 2, characterized in that, The driven gear (5) is installed between the baffle disc (101) and the fixed frame (3).

4. An automatic winding and fixing device for automobile wire harness according to claim 3, characterized in that, The driven gear (5) is provided with a first gear tooth (501), and the driving gear (6) is provided with a second gear tooth (601), and the first gear tooth (501) and the second gear tooth (601) are engaged and installed.

5. The automatic winding and fixing device for automobile wire harness according to claim 1, characterized in that, The wire harness fixer (7) is provided with a wire harness groove (701), and the lower end of the wire harness groove (701) is provided with a shaft groove (702), and the shaft groove (702) is installed with a rotating shaft (703).

6. An automatic winding and fixing device for automobile wire harness according to claim 5, characterized in that, The rotating shaft (703) is provided with a connecting plate (704).

7. An automatic winding and fixing device for automobile wiring harness according to claim 6, characterized in that, The connecting plate (704) is connected and installed with a fastening clamping plate (705), and the side end of the fastening clamping plate (705) is provided with an anti-falling clamping groove (706).

8. The automatic winding and fixing device for automobile wire harness according to claim 7, characterized in that, The fastening clamping plate (705) is installed in a fastening clamping groove (707), and the anti-falling clamping groove (706) is installed with an anti-falling clamping plate (708).

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