Wire harness adhesive tape winding protection device

Abstract

The utility model relates to the technical field of wire harness adhesive tape winding protection structures, in particular to a wire harness adhesive tape winding protection device which can effectively protect workers against accidental injuries and improve the safety protection performance. Comprising a winding frame, a winding device is installed on the winding frame, the left end of a left protection plate and the right end of a right protection plate are fixedly connected with switching sleeve plates, two sets of connecting shafts are fixedly arranged on the front side of the winding frame in a bilateral symmetry mode, and a splicing groove is formed in the left end of the right protection plate; the left protection plate and the right protection plate are rotationally installed on the winding frame through cooperation of the adapter sleeve plate and the connecting shaft, the output ends of the two motors are fixedly connected with gears, the bottom ends of the two arc-shaped tooth surface guide rings are fixedly connected with short rods and long rods, and the two arc-shaped tooth surface guide rings are symmetrically and fixedly installed at the top end of the winding frame through the short rods and the long rods. Tooth surfaces are arranged on the lower faces in the two sets of arc-shaped tooth surface guide rings, and the two sets of gears are meshed with the tooth surfaces in the two sets of arc-shaped tooth surface guide rings respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of a wire harness tape winding protection structure, in particular to a wire harness tape winding protection device. Background Art

[0002] Wiring harness tape is a special material widely used in the field of electrical wiring harness manufacturing. It has excellent insulation properties and mechanical strength, and can effectively protect wires and cables from damage and the influence of the external environment.

[0003] During the production of wiring harness tape, the finished wire harness tape is generally slit and then rolled into rolls using a winding device to facilitate subsequent packaging.

[0004] Most existing wire harness tape reeling devices lack protective devices. During the reeling process, the high-speed rotating tape roll can easily cause accidental injuries to workers, resulting in poor safety protection. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a wire harness tape winding protection device which can effectively protect workers from accidental injuries and improve safety protection.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire harness tape winding protection device, comprising a winding frame, a protection mechanism and a driving mechanism, the winding frame is equipped with a winding device, the protection mechanism comprises a left protective plate and a right protective plate, the left end of the left protective plate and the right end of the right protective plate are fixedly connected to a transfer sleeve, the front side of the winding frame is symmetrically fixed with two sets of connecting shafts, the left end of the right protective plate is provided with a splicing groove, the left and right protective plates are rotatably mounted on the winding frame through the cooperation of the transfer sleeve and the connecting shaft, and the left protective plate The right end is in the splicing groove, and the driving mechanism includes two groups of motors and two groups of arc-shaped tooth surface guide rings. The bottom ends of the left protective plate and the right protective plate are fixedly connected to the fixed plates, and the two groups of motors are fixedly installed on the two groups of fixed plates respectively. The output ends of the two groups of motors are fixedly connected with gears, and the bottom ends of the two groups of arc-shaped tooth surface guide rings are fixedly connected with short rods and long rods. The two groups of arc-shaped tooth surface guide rings are symmetrically fixed on the top of the winding frame through short rods and long rods. Tooth surfaces are provided on the bottom of the two groups of arc-shaped tooth surface guide rings, and the two groups of gears are respectively engaged with the tooth surfaces in the two groups of arc-shaped tooth surface guide rings.

[0008] Preferably, cover plates are bonded to the front ends of the two groups of arc-shaped tooth surface guide rings.

[0009] Preferably, observation windows are provided on both the left protective plate and the right protective plate.

[0010] Preferably, a warning sign is fixedly bonded to the front end of the right protective plate.

[0011] Preferably, a retaining spring is provided on both groups of connecting shafts.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: when the equipment is winding the wire harness tape through the winding device, the left protective plate and the right protective plate are in a horizontal closed state, and the winding device is blocked by the left protective plate and the right protective plate, so that the staff will not touch the high-speed rotating tape roll on the winding device. When the winding is completed and it is necessary to unload the roll, the motor is started, and the two sets of motors rotate in opposite directions, so that the motor drives the gear to rotate, and the gear is engaged with the tooth surface of the arc-shaped tooth surface guide ring with the connecting shaft as the axis and moves downward on the arc-shaped tooth surface guide ring. The left and right protective plates rotate downward with the connecting shaft as the axis, and the left and right protective plates rotate from the horizontal closed state to the vertical open state. The staff can then unload the tape roll. After the new tape roll is installed, the two sets of motors change the rotation direction, so that the gears drive the left and right protective plates to rotate upward through the engagement with the tooth surface of the arc-shaped tooth surface guide ring, and then the left and right protective plates are closed again, separating the winding device from the front space, thereby effectively avoiding accidental injuries to the staff and improving safety protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the axonometric structure of the utility model after removing the cover plate;

[0015] Figure 3 This utility model Figure 2 Schematic diagram of the rear axonometric structure;

[0016] Figure 4 This utility model Figure 2 A front view structural diagram of

[0017] Figure 5 This is a partial enlarged structural diagram of point A of the present utility model;

[0018] Markings in the attached figure: 1. Winding frame; 2. Winding device; 3. Left protective plate; 4. Right protective plate; 5. Adapter sleeve; 6. Connecting shaft; 7. Splicing groove; 8. Fixed plate; 9. Motor; 10. Gear; 11. Arc-shaped tooth surface guide ring; 12. Short rod; 13. Long rod; 14. Observation window; 15. Warning sign; 16. Retaining spring; 17. Cover plate. DETAILED DESCRIPTION

[0019] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Example

[0021] See also Figure 1-Figure 5 The utility model is a wire harness tape winding protection device, comprising a winding frame 1, a winding device 2 is installed on the winding frame 1, the left end of the left protective plate 3 and the right end of the right protective plate 4 are fixedly connected with an adapter plate 5, the front side of the winding frame 1 is symmetrically fixed with two sets of connecting shafts 6, the left end of the right protective plate 4 is provided with a splicing groove 7, the left protective plate 3 and the right protective plate 4 are rotatably installed on the winding frame 1 through the cooperation of the adapter plate 5 and the connecting shaft 6, and the right end of the left protective plate 3 is in the splicing groove 7, the bottom ends of the left protective plate 3 and the right protective plate 4 are fixed A fixed plate 8 is fixedly connected, and two sets of motors 9 are fixedly installed on the two sets of fixed plates 8 respectively. The output ends of the two sets of motors 9 are fixedly connected with gears 10. The bottom ends of the two sets of arc-shaped tooth surface guide rings 11 are fixedly connected with short rods 12 and long rods 13. The two sets of arc-shaped tooth surface guide rings 11 are symmetrically fixed on the top of the winding frame 1 through the short rods 12 and the long rods 13. The two sets of arc-shaped tooth surface guide rings 11 are provided with tooth surfaces on the bottom. The two sets of gears 10 are engaged with the tooth surfaces in the two sets of arc-shaped tooth surface guide rings 11 respectively; when the equipment rewinds the wire harness tape through the rewinding device 2 When winding, the left guard plate 3 and the right guard plate 4 are in a horizontal closed state, and the winding device 2 is blocked by the left guard plate 3 and the right guard plate 4, so that the staff will not touch the high-speed rotating tape roll on the winding device 2. When the winding is completed and it is necessary to unwind, the motor 9 is started, and the two groups of motors 9 rotate in opposite directions, so that the motor 9 drives the gear 10 to rotate. The gear 10 moves downward on the arc-shaped tooth surface guide ring 11 with the connecting shaft 6 as the axis through the engagement with the tooth surface of the arc-shaped tooth surface guide ring 11, thereby making the left guard plate 3 and the right guard plate 4 both By rotating downward with the connecting shaft 6 as the axis, the left protective plate 3 and the right protective plate 4 are rotated from the horizontal closed state to the vertical open state, and the staff can unload the tape roll. After the new tape roll is installed, the two sets of motors 9 change the rotation direction, so that the gear 10 drives the left protective plate 3 and the right protective plate 4 to rotate upward through the engagement with the tooth surface of the arc-shaped tooth surface guide ring 11, and then the left protective plate 3 and the right protective plate 4 are reclosed, separating the winding device 2 from the front space, thereby effectively avoiding accidental damage to the staff and improving safety protection.

[0022] The front ends of the two groups of arc-shaped tooth surface guide rings 11 are bonded with cover plates 17; by providing the cover plates 17, the tooth surfaces of the gear 10 and the arc-shaped tooth surface guide rings 11 can be covered, further preventing damage to the staff during the operation of the gear 10.

[0023] Observation windows 14 are provided on both the left protective plate 3 and the right protective plate 4 . By providing the observation windows 14 , the winding condition of the wire harness tape on the winding device 2 can be observed more intuitively through the observation windows 14 .

[0024] A warning sign 15 is fixedly bonded to the front end of the right protective plate 4; by providing the warning sign 15, it can serve as a warning to the staff, reminding the staff to pay attention to the high-speed rotating winding device.

[0025] The two groups of connecting shafts 6 are both provided with a retaining spring 16 ; by providing the retaining spring 16 , it is possible to effectively prevent the adapter sleeve 5 from being separated from the connecting shaft 6 when the left protective plate 3 and the right protective plate 4 rotate.

[0026] The utility model is a wire harness tape winding protection device, and its working principle is that when the equipment reels the wire harness tape through the reeling device 2, the left protective plate 3 and the right protective plate 4 are in a horizontal closed state, and the reeling device 2 is blocked by the left protective plate 3 and the right protective plate 4, so that the staff will not touch the high-speed rotating tape roll on the reeling device 2. When the reeling is completed and it is necessary to unload the roll, the motor 9 is started, and the two groups of motors 9 rotate in opposite directions, so that the motor 9 drives the gear 10 to rotate, and the gear 10 is connected by meshing with the tooth surface of the arc-shaped tooth surface guide ring 11. The connecting shaft 6 moves downward on the arc-shaped tooth surface guide ring 11 as the axis, thereby causing the left protective plate 3 and the right protective plate 4 to rotate downward with the connecting shaft 6 as the axis, causing the left protective plate 3 and the right protective plate 4 to rotate from a horizontal closed state to a vertical open state, and the staff can unload the roll. After the new tape roll is installed, the two sets of motors 9 change the rotation direction, causing the gear 10 to drive the left protective plate 3 and the right protective plate 4 to rotate upward through the engagement with the tooth surface of the arc-shaped tooth surface guide ring 11, thereby causing the left protective plate 3 and the right protective plate 4 to close again, separating the winding device 2 from the front space.

[0027] The utility model is a wire harness tape winding protection device, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the motor of the wire harness tape winding protection device of the utility model is purchased on the market, and technical personnel in this industry only need to install and operate it according to the accompanying instruction manual. In addition, the winding device in this application belongs to the existing technology, and its specific structure and principle have been well known to technical personnel in the field of wire harness tape winding, so no more details will be given.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A wire harness tape winding protection device, comprising a winding frame (1), characterized in that: It also includes a protection mechanism and a driving mechanism; A winding frame (1), wherein a winding device (2) is installed on the winding frame (1); A protective mechanism, comprising a left protective plate (3) and a right protective plate (4), wherein the left end of the left protective plate (3) and the right end of the right protective plate (4) are both fixedly connected to an adapter sleeve (5), two groups of connecting shafts (6) are fixedly provided on the front side of the winding frame (1) in a left-right symmetrical manner, a splicing groove (7) is provided on the left end of the right protective plate (4), the left protective plate (3) and the right protective plate (4) are rotatably mounted on the winding frame (1) through the cooperation of the adapter sleeve (5) and the connecting shaft (6), and the right end of the left protective plate (3) is located in the splicing groove (7); The driving mechanism comprises two groups of motors (9) and two groups of arc-shaped tooth surface guide rings (11), the bottom ends of the left protective plate (3) and the right protective plate (4) are fixedly connected to the fixed plate (8), the two groups of motors (9) are fixedly installed on the two groups of fixed plates (8), the output ends of the two groups of motors (9) are fixedly connected to gears (10), the bottom ends of the two groups of arc-shaped tooth surface guide rings (11) are fixedly connected to short rods (12) and long rods (13), the two groups of arc-shaped tooth surface guide rings (11) are symmetrically fixedly installed on the top of the winding frame (1) through the short rods (12) and the long rods (13), the inner bottoms of the two groups of arc-shaped tooth surface guide rings (11) are provided with tooth surfaces, and the two groups of gears (10) are respectively engaged with the tooth surfaces in the two groups of arc-shaped tooth surface guide rings (11).

2. A wire harness tape wrapping protection device according to claim 1, characterized in that: The front ends of the two groups of arc-shaped tooth surface guide rings (11) are both bonded with cover plates (17).

3. A wire harness tape wrapping protection device as claimed in claim 2, characterized in that: Observation windows (14) are provided on both the left protective plate (3) and the right protective plate (4).

4. A wire harness tape wrapping protection device as claimed in claim 3, characterized in that: A warning sign (15) is fixedly bonded to the front end of the right protective plate (4).

5. A wire harness tape wrapping protection device as claimed in claim 4, characterized in that: The two groups of connecting shafts (6) are both provided with a clamping sleeve and a retaining spring (16).

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