Auxiliary adhesive tape winding device for cable harness

Abstract

The utility model discloses an auxiliary adhesive tape winding device for a cable harness, which is characterized in that the auxiliary adhesive tape winding device comprises a rack, a sliding rail arranged on the rack, a first positioning part and a second positioning part, the first positioning part is arranged at one end of the sliding rail, and the second positioning part is movably arranged on the sliding rail through a connecting mechanism; the first positioning part comprises a first vertical plate and a first clamp arranged at the top of the first vertical plate; the second positioning part comprises a second vertical plate, a second clamp and a motor, the second clamp and the motor are mounted on the second vertical plate, the second clamp directly faces the first clamp, the second clamp is rotatably connected with the second vertical plate, an output shaft of the motor is connected with the second clamp, and the motor is configured to drive the second clamp to rotate; the rack or the second vertical plate is further provided with a controller in electric control connection with the motor. The cable harness adhesive tape winding device improves the cable harness adhesive tape winding efficiency and reduces the labor intensity of operators.

Description

Technical Field

[0001] The utility model relates to the field of cable harness production and processing, in particular to an auxiliary tape winding device for cable harnesses. Background Technique

[0002] Cable harnesses are mainly used for electrical connections between devices and between components. In order to achieve electrical connections, for example, the cable harnesses of automobiles, in order to prevent the wires from being scattered and make the harnesses neater, multiple different wire harnesses are placed together and wound together with electrical tape in the middle, and then a corrugated pipe is sleeved, making it similar to a single whole wire. However, the terminals or connectors at both ends of different wire harnesses are exposed, and the terminals or connectors of different wire harnesses are used to connect to corresponding electrical components. Among them, in the conventional method, when winding the electrical tape, generally, one end of the tape is manually connected to the wire harness first, and then the reel of electrical tape is manually wound around the cable harness. Its winding speed depends on the experience, technique and current state of the operator. In this way, the more the number of windings and the longer the time, the greater the labor intensity of the staff and the lower the efficiency. Summary of the Invention

[0003] The purpose of the utility model is to provide an auxiliary tape winding device for cable harnesses. By using this structure, the efficiency of tape winding can be improved and the labor intensity of operators can be reduced.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an auxiliary tape winding device for cable harnesses, including a frame, a slide rail arranged on the frame, a first positioning part and a second positioning part. The first positioning part is arranged at one end of the slide rail, and the second positioning part is movably installed on the slide rail through a connecting mechanism;

[0005] The first positioning part includes a first vertical plate and a first clamp arranged at the top of the first vertical plate;

[0006] The second positioning part includes a second vertical plate, a second clamp installed on the second vertical plate and a motor. The second clamp is arranged opposite to the first clamp. The second clamp is rotatably connected to the second vertical plate. The output shaft of the motor is connected to the second clamp, and the motor is configured to drive the second clamp to rotate;

[0007] A controller electrically connected to the motor is further arranged on the frame or the second vertical plate.

[0008] In the above technical solution, cloth protective layers are respectively coated on the first clamp and the second clamp.

[0009] In the above technical solution, the connecting mechanism includes a slider and a limit bolt. The slider is slidably arranged on the slide rail, and the bottom of the first vertical plate is vertically installed on the top surface of the slider.

[0010] A threaded hole is provided on the side wall of the slider. The limit bolt is threadedly connected to the threaded hole. The inner end of the limit bolt abuts against the side wall of the slide rail, and the limit bolt limits the slider on the slide rail.

[0011] In the above technical solution, the end of the first clip is rotatably connected to the first vertical plate through a first rotating shaft, the end of the second clip is rotatably connected to the second vertical plate through a second rotating shaft, and the output shaft of the motor is connected to the end of the second rotating shaft.

[0012] In the above technical solution, both the first clip and the second clip are butterfly clips.

[0013] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0014] 1. In the present utility model, by setting the first positioning part and the second positioning part, the two ends of the cable harness are positioned by the first positioning part and the second positioning part, and then the motor on the second positioning part is used to drive its rotation. In this way, when the cable harness is wound with tape, the operator does not need to drive the tape roll to rotate around the cable for winding, but only needs to move along the extension direction of the cable harness to achieve rapid tape winding, improving the tape winding efficiency and reducing the labor intensity of the operator. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the first embodiment of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the first clip in the first embodiment of the present utility model (when the clamping end of the first clip is in the closed state);

[0017] Figure 3 is a schematic structural diagram of the first clip in the first embodiment of the present utility model (when the clamping end of the first clip is in the open state).

[0018] Wherein: 1, frame; 2, slide rail; 3, first positioning part; 4, second positioning part; 5, first vertical plate; 6, first clip; 7, second vertical plate; 8, second clip; 9, motor; 10, controller; 11, slider; 12, limit bolt; 13, first clamping plate; 14, second clamping plate; 15, connecting shaft; 16, torsion spring; 17, pressing end; 18, clamping end; 19, first rotating shaft; 20, second rotating shaft. Detailed Embodiments

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:

[0020] Embodiment 1: Refer to Figures 1 to 3 As shown, a cable harness auxiliary tape winding device includes a frame 1, a slide rail 2 provided on the frame 2, a first positioning portion 3, and a second positioning portion 4. The first positioning portion 3 is provided at one end of the slide rail 2, and the second positioning portion 4 is movably mounted on the slide rail 2 via a connecting mechanism;

[0021] The first positioning portion 3 includes a first vertical plate 5 and a first clip 6 provided on the top of the first vertical plate 5;

[0022] The second positioning portion 4 includes a second vertical plate 7, a second clip 8 mounted on the second vertical plate 7, and a motor 9. The second clip 8 is disposed opposite to the first clip 6. The second clip 8 is rotatably connected to the second vertical plate 7. The output shaft of the motor 9 is connected to the second clip 8, and the motor 9 is configured to drive the second clip 8 to rotate;

[0023] A controller 10 electrically connected to the motor 9 is further provided on the frame 1 or the second vertical plate 7.

[0024] In this embodiment, in actual use, after the sorted cable harness (multiple strands of wire harnesses integrated together) is taken, the two ends of the cable harness are respectively clamped by the first clip and the second clip. Then, the motor is controlled to work through the controller. When the motor drives the second clip to rotate, it will synchronously drive the cable harness and the first clip to rotate. At this time, after the operator contacts the end of the tape with the starting position where the cable harness needs to be wound, and then drives the tape to move towards the other end of the cable harness. During this process, since the cable harness is driven by the second clip to rotate, the tape is automatically wound around it. When the winding is in place, the operator controls the motor to stop working through the controller, and then cuts the tape to complete the winding. Of course, the controller can also control the motor to stop automatically after rotating a predetermined number of turns. The operator can adjust the moving speed according to the number of rotation turns to quickly wind the tape around the cable harness. In this way, the tape winding efficiency is high, and the labor intensity of the operator is low. During the tape winding process, the operator only needs to move along the extension direction of the cable harness, which is convenient and fast, and can also ensure the winding effect.

[0025] Preferably, in this embodiment, the controller is installed on the second vertical plate. In this way, after the operator clamps the end of the cable harness, it is convenient to control the motor to work through the controller. Moreover, when the second vertical plate moves along the slide rail to adjust the position, the line between the controller and the second motor does not need to be stretched and adjusted, which is more beautiful.

[0026] Among them, cloth protective layers (not shown in the figure) are respectively coated on the first clip and the second clip. In this way, when the first clip and the second clip clamp the cable harness, the cloth protective layer can play a buffering and protective role to prevent the cable harness from being clamped and damaged.

[0027] See Figure 1 As shown, the connecting mechanism includes a slider 11 and a limit bolt 12. The slider 11 is slidably arranged on the slide rail 2, and the bottom of the first vertical plate 5 is vertically installed on the top surface of the slider 11;

[0028] A threaded hole is provided on the side wall of the slider 11. The limit bolt 12 is screwed to the threaded hole. The inner end of the limit bolt 12 abuts against the side wall of the slide rail 2, and the limit bolt 12 limits the slider 11 on the slide rail 2.

[0029] In this embodiment, in order to assist in winding the tape on cable harnesses of different lengths, therefore, the second positioning part is slidably installed on the slide rail through the connecting mechanism. When the distance between the first positioning part and the second positioning part needs to be adjusted, the limit bolt is loosened so that the inner end of the limit bolt moves away from the side wall of the slide rail, and then the slider can move on the slide rail. After adjusting the distance between the first positioning part and the second positioning part, the limit bolt is tightened again so that the inner end of the limit bolt abuts against the side wall of the slide rail, and the limit of the slider can be realized, so that the second positioning part will not move relative to the first positioning part. By adjusting the distance between the first positioning part and the second positioning part, it is used to assist in winding the tape on cable harnesses of different lengths, thereby improving the scope of application. More preferably, the limit bolt is a wing bolt, so that the limit bolt can be conveniently loosened or tightened.

[0030] See Figure 1 As shown, the end of the first clip 6 is rotatably connected to the first vertical plate 5 through a first rotating shaft 19, and the end of the second clip 8 is rotatably connected to the second vertical plate 7 through a second rotating shaft 20. The output shaft of the motor 9 is connected to the end of the second rotating shaft 20.

[0031] The first clip and the second clip are respectively rotatably connected to the first vertical plate and the second vertical plate. At the same time, the motor is connected to the second rotating shaft. The second rotating shaft and the second clip are driven by the motor to rotate. In this way, when in use, both ends of the cable harness are clamped by the first clip and the second clip respectively. When the motor drives the second clip to rotate, the second clip will synchronously drive the cable harness and the first clip to rotate, so that it is convenient for the operator to quickly wind the tape around the outside of the cable harness.

[0032] Among them, the first clip and the second clip are both butterfly clips.

[0033] SeeFigures 1 to 3 As shown, the first clip and the second clip are composed of a first clamping plate 13, a second clamping plate 14, a connecting shaft 15 and a torsion spring 16. The first clamping plate and the second clamping plate are arranged oppositely. The two sides of the middle parts of the first clamping plate and the second clamping plate are respectively rotationally connected to the connecting shaft. The torsion spring is sleeved outside the connecting shaft, and the two ends of the torsion spring respectively abut against the side walls of the first clamping plate and the second clamping plate. The first clamping plate and the second clamping plate at one end of the connecting shaft are the pressing ends 17, and the first clamping plate and the second clamping plate at the other end of the connecting shaft are the clamping ends 18. The torsion spring pushes the pressing ends of the first clamping plate and the second clamping plate away from each other, so that the clamping ends of the first clamping plate and the second clamping plate approach each other, and the clamping ends of the first clamping plate and the second clamping plate are in contact. Among them, the side wall of the pressing end of one of the first clamping plate or the second clamping plate is directly connected to the side wall of the first rotating shaft or the second rotating shaft. When it is necessary to clamp the end of the cable harness, the pressing ends of the first clamping plate and the second clamping plate that are not connected to the corresponding first rotating shaft or second rotating shaft are pressed, the torsion spring is compressed, so that the pressing ends of the first clamping plate and the second clamping plate approach each other, and the clamping ends of the first clamping plate and the second clamping plate move away from each other, so that the first clip or the second clip opens. Then, the end of the cable harness is placed into the clamping ends of the first clip and the second clip, and the pressing force is released. The torsion spring is used to push the clamping ends of the first clip and the second clip closer to clamp the cable harness.

Claims

1. A cable harness auxiliary tape wrapping device, characterized in that: The machine comprises a frame, a slide rail arranged on the frame, a first positioning portion and a second positioning portion, wherein the first positioning portion is arranged at one end of the slide rail, and the second positioning portion is movably mounted on the slide rail via a connecting mechanism; The first positioning portion includes a first vertical plate and a first clamp disposed on the top of the first vertical plate; The second positioning portion includes a second vertical plate, a second clip mounted on the second vertical plate, and a motor, the second clip is arranged opposite to the first clip, the second clip is rotatably connected to the second vertical plate, the output shaft of the motor is connected to the second clip, and the motor is configured to drive the second clip to rotate; The frame or the second vertical plate is also provided with a controller electrically connected to the motor.

2. The cable harness auxiliary tape wrapping device according to claim 1, characterized in that: The first clip and the second clip are respectively covered with a cloth protective layer.

3. The cable harness auxiliary tape wrapping device according to claim 1, characterized in that: The connecting mechanism includes a slider and a limiting bolt, the slider is slidably arranged on the slide rail, and the bottom of the first vertical plate is vertically installed on the top surface of the slider; The side wall of the slider is provided with a screw hole, the limiting bolt is screwed to the screw hole, the inner end of the limiting bolt abuts against the side wall of the slide rail, and the limiting bolt limits the slider on the slide rail.

4. The cable harness auxiliary tape wrapping device according to claim 1, characterized in that: The end of the first clamp is rotatably connected to the first vertical plate via a first rotating shaft, the end of the second clamp is rotatably connected to the second vertical plate via a second rotating shaft, and the output shaft of the motor is connected to the end of the second rotating shaft.

5. The cable harness auxiliary tape wrapping device according to claim 1, characterized in that: The first clip and the second clip are both butterfly clips.

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