Connecting line surface tape winding tool

Abstract

The utility model discloses a connecting line surface tape winding tool, which comprises two clamping mechanisms, a sliding rail and a rotation driving mechanism for driving the clamping mechanisms to rotate, the clamping mechanisms are arranged on a sliding block, the two clamping mechanisms can be close to or far away from each other along the direction of the sliding rail to adapt to connecting lines with different lengths, and the sliding rail is fixed on a base; the clamping mechanism comprises a clamping jaw and a connecting rod, the clamping jaw is fixed to the connecting rod, and the connecting rod is rotationally connected to the sliding block; the rotation driving mechanism comprises a driving wheel, a driven wheel, a transmission belt and a rotation driving motor for driving the clamping mechanism to rotate, the driven wheel sleeves the connecting rod and is fixed to the connecting rod, the driving wheel sleeves the transmission shaft, the second screw penetrates through the driving wheel and abuts against the transmission shaft, the transmission belt sleeves the driving wheel and the driven wheel, and the transmission shaft is connected with the rotation driving motor; the transmission driving motor is fixed to the base. When the connecting wire rotates, the insulating tape is wound on the surface of the connecting wire, so that the winding efficiency is improved, and the tape on the connecting wire is uniformly wound.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting wire processing, in particular to a connecting wire surface wrapping tool. Background Art

[0002] In an information age, computers are almost an essential tool for everyone's work, life and entertainment. Laptops, as a portable office and entertainment tool, are used very frequently in our work and life. Many connection cables are used on computers.

[0003] During the processing of the connecting wires, it is necessary to manually wrap insulating tape on the outside of the connecting wires to form an integral structure to insulate the connecting wires. During the wrapping process, it is necessary to manually grasp the connecting wires and then wrap the tape around the outer surface of the connecting wires. Since the tapes are basically in strip shape, manual wrapping of the connecting wires results in low processing efficiency. Utility Model Content

[0004] The utility model mainly solves the technical problem of providing a connecting wire surface wrapping tool, which wraps the insulating tape around the surface of the connecting wire when the connecting wire rotates, thereby improving the winding efficiency and ensuring uniform winding of the tape on the connecting wire.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: a connecting wire surface wrapping tool, comprising two clamping mechanisms, a slide rail and a rotation driving mechanism for driving the clamping mechanisms to rotate, the clamping mechanisms are installed on the sliding block, the two clamping mechanisms can be close to or away from each other along the direction of the slide rail to adapt to connecting wires of different lengths, and the slide rail is fixed to the base;

[0006] The clamping mechanism comprises a clamping claw and a connecting rod, wherein the clamping claw is fixed to the connecting rod, and the connecting rod is rotatably connected to the sliding block;

[0007] The rotation driving mechanism comprises a driving wheel, a driven wheel, a transmission belt and a rotation driving motor for driving the clamping mechanism to rotate, the driven wheel is sleeved on the connecting rod and fixed to the connecting rod, the driving wheel is sleeved on the transmission shaft, a second screw passes through the driving wheel and is tightly pressed against the transmission shaft, the transmission belt is sleeved on the driving wheel and the driven wheel, the transmission shaft is connected to the rotation driving motor, the rotation driving motor is fixed to the base, the end of the connecting line is clamped by the clamping claw, the rotation driving motor drives the transmission shaft to rotate, the transmission shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the transmission belt, the driven wheel drives the clamping claw to rotate through the connecting rod, thereby driving the connecting line to rotate, manually sticking the insulating tape on the connecting line, and wrapping the insulating tape around its surface when the connecting line rotates, thereby improving the winding efficiency and ensuring the uniform winding of the tape on the connecting line.

[0008] Furthermore, the clamp includes a first clamp arm and a second clamp arm, the front ends of the first clamp arm and the second clamp arm extend to form a clamping portion for clamping the connecting line, the middle portion of the second clamp arm is hinged to the middle portion of the first clamp arm, the first clamp arm is fixed to the connecting rod, and a clamping spring is provided between the first clamp arm and the second clamp arm to make the clamping portion of the first clamp arm and the clamping portion of the second clamp arm close to each other.

[0009] Furthermore, the tail end of the second clamping arm extends to form a pressing portion.

[0010] Furthermore, the sliding block is located between the clamping jaw and the driven wheel.

[0011] Furthermore, the slide rail is provided with a slide groove, the slide block is provided with a sliding part matching the slide groove, and the cross section of the slide groove is a structure of being small at the top and large at the bottom to prevent the sliding part from detaching from the slide groove.

[0012] Furthermore, the first screw passes through the sliding block and abuts against the sliding rail to fix the sliding block.

[0013] Furthermore, the base is provided with a mounting seat, and the transmission shaft is rotatably connected to the mounting seat.

[0014] Furthermore, a tensioning structure is provided between the sliding block and the driven wheel, and the tensioning structure includes a pressure ring and a pressure spring. The pressure ring is sleeved on the connecting rod, and the pressure ring is provided with a guide column. The sliding block is provided with a guide hole matching the guide column, and the guide column is inserted into the guide hole. The pressure spring is located between the pressure ring and the sliding block so that the pressure ring presses against the driven wheel, thereby allowing the two clamps to tighten the connecting line to facilitate subsequent winding work.

[0015] The beneficial effects of the present invention include at least the following points:

[0016] The utility model comprises a rotation driving mechanism including a driving wheel, a driven wheel, a transmission belt and a rotation driving motor for driving the clamping mechanism to rotate, the end of the connecting line is clamped by a clamping claw, the rotation driving motor drives the transmission shaft to rotate, the transmission shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the transmission belt, the driven wheel drives the clamping claw to rotate through the connecting rod, thereby driving the connecting line to rotate, the insulating tape is manually attached to the connecting line, and the insulating tape is wound around the surface of the connecting line when the connecting line rotates, thereby improving the winding efficiency and ensuring the uniform winding of the tape on the connecting line;

[0017] The first screw of the utility model passes through the sliding block and is pressed against the sliding groove to fix the sliding block, and the second screw passes through the driving wheel and is pressed against the transmission shaft to facilitate clamping of connecting wires of different lengths;

[0018] A tensioning structure is provided between the sliding block and the driven wheel of the utility model. The tensioning structure comprises a pressing ring and a pressing spring. The pressing spring presses against the driven wheel, so that the two clamping claws tighten the connecting wire, which is convenient for subsequent winding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;

[0020] Figure 2 The utility model Figure 1 A magnified view of point A;

[0021] Figure 3 It is a cross-sectional view of the first embodiment of the utility model;

[0022] Figure 4 It is a cross-sectional view of the second embodiment of the utility model;

[0023] Figure 5 The utility model Figure 4 The enlarged view of point B;

[0024] The parts in the accompanying drawings are marked as follows:

[0025] 11. Clamping claw; 111. First clamping arm; 112. Second clamping arm; 1121. Pressing portion; 113. Clamping portion; 114. Clamping spring; 12. Connecting rod; 2. Slide rail; 21. Slide groove; 31. Driving wheel; 32. Driven wheel; 33. Transmission belt; 34. Rotating drive motor; 35. Transmission shaft; 36. Second screw; 4. Sliding block; 41. Sliding portion; 42. First screw; 43. Guide hole; 5. Base; 51. Mounting seat; 61. Pressure ring; 611. Guide column; 62. Pressure spring. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0027] Embodiment 1: A connecting wire surface wrapping tool, such as Figure 1 As shown, it includes two clamping mechanisms, a slide rail 2 and a rotation driving mechanism for driving the clamping mechanisms to rotate, the clamping mechanisms are installed on the sliding block 4, the two clamping mechanisms can be close to or away from each other along the direction of the slide rail 2 to adapt to different lengths of connecting lines, and the slide rail 2 is fixed to the base 5;

[0028] The clamping mechanism comprises a clamping jaw 11 and a connecting rod 12, wherein the clamping jaw 11 is fixed to the connecting rod 12, and the connecting rod 12 is rotatably connected to the sliding block 4;

[0029] The rotation driving mechanism includes a driving wheel 31, a driven wheel 32, a transmission belt 33 and a rotation driving motor 34 that drives the clamping mechanism to rotate. The driven wheel 32 is sleeved on the connecting rod 12 and fixed to the connecting rod 12. The driving wheel 31 is sleeved on the transmission shaft 35. The second screw 36 passes through the driving wheel 31 and is tightly pressed against the transmission shaft 35. The transmission belt 33 is sleeved on the driving wheel 31 and the driven wheel 32. The transmission shaft 35 is connected to the rotation driving motor 34, and the rotation driving motor is fixed to the base 5.

[0030] like Figure 2 As shown, the clamping jaw 11 includes a first clamping arm 111 and a second clamping arm 112, the front ends of the first clamping arm 111 and the second clamping arm 112 extend to form a clamping portion 113 for clamping the connecting line, the middle portion of the second clamping arm 112 is hinged to the middle portion of the first clamping arm 111, the first clamping arm 111 is fixed to the connecting rod 12, and a clamping spring 114 is provided between the first clamping arm 111 and the second clamping arm 112 to make the clamping portion 113 of the first clamping arm 111 and the clamping portion of the second clamping arm 112 close to each other.

[0031] The tail end of the second clamping arm 112 extends to form a pressing portion 1121 .

[0032] The sliding block 4 is located between the clamping jaw 11 and the driven wheel 32 .

[0033] like Figure 3 As shown, the slide rail 2 is provided with a slide groove 21, and the sliding block 4 is provided with a sliding portion 41 matching the slide groove 21. The cross section of the slide groove 21 is a structure with a small top and a large bottom to prevent the sliding portion 41 from escaping from the slide groove 21.

[0034] The first screw 42 passes through the sliding block 4 and abuts against the sliding rail to fix the sliding block 4 .

[0035] The base 5 is provided with a mounting seat 51 , and the transmission shaft 35 is rotatably connected to the mounting seat 51 .

[0036] Embodiment 2: The structure of embodiment 2 is basically the same as that of embodiment 1, except that:

[0037] like Figure 4 He Ru Figure 5As shown, a tensioning structure is provided between the sliding block 4 and the driven wheel 32, and the tensioning structure includes a pressure ring 61 and a pressure spring 62. The pressure ring 61 is sleeved on the connecting rod 12, and the pressure ring 61 is provided with a guide column 611. The sliding block 4 is provided with a guide hole 43 matching the guide column 611, and the guide column 611 is inserted into the guide hole 43. The pressure spring is located between the pressure ring 61 and the sliding block 4 to make the pressure ring 61 press against the driven wheel 32.

[0038] The working principle of the utility model is as follows: the distance between the two sliding blocks is adjusted according to the length of the connecting line, the pressing part of the clamping claw is pressed, the end of the connecting line is placed between the two clamping parts, the pressing part is released, and the two clamping parts clamp the connecting line under the action of the clamping spring, the insulating tape is manually held, and one end of the insulating tape is attached to the connecting line, the driving motor is rotated to drive the transmission shaft to rotate, the transmission shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the transmission belt, the driven wheel drives the clamping claw to rotate through the connecting rod, thereby driving the connecting line to rotate, and the insulating tape is wrapped around its surface when the connecting line rotates, thereby improving the winding efficiency.

[0039] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A connecting wire surface wrapping tool, characterized in that: It comprises two clamping mechanisms, a slide rail (2) and a rotation driving mechanism for driving the clamping mechanisms to rotate, the clamping mechanisms being mounted on a sliding block (4), the two clamping mechanisms being able to move closer or farther away along the direction of the slide rail to accommodate connecting lines of different lengths, and the slide rail being fixed to a base (5); The clamping mechanism comprises a clamping claw (11) and a connecting rod (12), the clamping claw being fixed to the connecting rod, and the connecting rod being rotatably connected to the sliding block; The rotation drive mechanism comprises a driving wheel (31), a driven wheel (32), a transmission belt (33) and a rotation drive motor (34) for driving the clamping mechanism to rotate, the driven wheel is sleeved on the connecting rod and fixed to the connecting rod, the driving wheel is sleeved on the transmission shaft (35), a second screw (36) passes through the driving wheel and is tightly pressed against the transmission shaft, the transmission belt is sleeved on the driving wheel and the driven wheel, the transmission shaft is connected to the rotation drive motor, and the rotation drive motor is fixed to the base.

2. The connecting wire surface tape wrapping tool according to claim 1, characterized in that: The clamping claw comprises a first clamping arm (111) and a second clamping arm (112), the front ends of the first clamping arm and the second clamping arm extend to form a clamping portion (113) for clamping the connecting line, the middle portion of the second clamping arm is hinged to the middle portion of the first clamping arm, the first clamping arm is fixed to the connecting rod, and a clamping spring (114) is provided between the first clamping arm and the second clamping arm to bring the clamping portion of the first clamping arm and the clamping portion of the second clamping arm closer to each other.

3. The connecting wire surface tape wrapping tool according to claim 2, characterized in that: The tail end of the second clamping arm extends to form a pressing portion (1121).

4. The connecting wire surface tape wrapping tool according to claim 1, characterized in that: The sliding block is located between the clamping claw and the driven wheel.

5. The connecting wire surface tape wrapping tool according to claim 1, characterized in that: The slide rail is provided with a slide groove (21), and the slide block is provided with a slide portion (41) matching the slide groove. The cross section of the slide groove is a structure that is small at the top and large at the bottom to prevent the slide portion from detaching from the slide groove.

6. The connecting wire surface tape wrapping tool according to claim 4, characterized in that: The first screw (42) passes through the sliding block and abuts against the sliding rail to fix the sliding block.

7. The connecting wire surface tape wrapping tool according to claim 1, characterized in that: The base is provided with a mounting seat (51), and the transmission shaft is rotatably connected to the mounting seat.

8. The connecting wire surface tape wrapping tool according to claim 1, characterized in that: A tensioning structure is provided between the sliding block and the driven wheel, the tensioning structure comprising a pressing ring (61) and a pressing spring (62), the pressing ring being sleeved on the connecting rod and provided with a guide column (611), the sliding block being provided with a guide hole (43) matching the guide column, the guide column being inserted into the guide hole, and the pressing spring being located between the pressing ring and the sliding block so that the pressing ring presses against the driven wheel.

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