Cable stripping tool

Abstract

The utility model discloses a cable stripping tool, which belongs to the technical field of cable stripping tools and comprises an operating frame, a sliding frame is slidably mounted in the operating frame, blades are fixedly connected onto the operating frame and the sliding frame, the blades on the operating frame deflect by 10 degrees, the blades on the sliding frame reversely deflect by 10 degrees, and the blades on the sliding frame are fixedly connected with the operating frame. A threaded button is installed on the upper portion of the operation frame in a threaded mode, the lower end of the threaded button makes movable contact with the sliding frame, the threaded button is screwed upwards to loosen the sliding frame, elastic force of a spring acts upwards on the sliding frame to enable the sliding frame to be opened, then a target cable is placed between the two blades, the threaded button is screwed downwards, and the blades cut the cable skin. A cable is clamped by means of the pliers, a device is rotated around the cable, a blade cuts the cable skin in a spiral mode, the length of a force application lever is increased in a rotating mode, manual cutting operation force is reduced, stripping can be conducted on a medium-sized cable, and practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable stripping tools, in particular to a cable stripping tool. Background Art

[0002] A wire that is made of one or more insulated conductors and an outer insulating protective layer to transmit electricity or information from one place to another.

[0003] Cable stripping tools are usually large machines, and small tools can only be used for very thin cables. It is difficult to manually pull medium-sized cables with thicker skins in a straight line, which makes it difficult for conventional small tools to strip medium-sized cables.

[0004] Therefore, we propose a cable stripping tool to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that conventional small tools are difficult to strip the cable for medium-sized cables, and proposes a cable stripping tool.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cable stripping tool comprises an operating frame, a slide is slidably mounted inside the operating frame, a blade is fixedly connected to the operating frame and the slide, the blade on the operating frame deflects ten degrees, and the blade on the slide deflects ten degrees in the opposite direction, a threaded button is threadedly mounted on the upper part of the operating frame, the lower end of the threaded button is in active contact with the slide, a spring is movably sleeved inside the operating frame, and the upper end of the spring is supported on the lower end of the slide. The threaded button is screwed upward to loosen the slide, and the elastic force of the spring is used to act on the slide upward to open the slide, and then the target cable is placed between the two blades, and then the threaded button is tightened downward to make the blade cut the cable skin, the cable is clamped with pliers, and then a device is rotated around the cable to make the blade cut the cable skin in a spiral manner, and the length of the force lever is increased by rotation, the manual cutting operation force is reduced, and the practicality is improved.

[0008] Preferably, the operating frame includes a first frame body, a handle, a guide column and a nut, the handle is fixedly connected to the outer end of the first frame body, the guide column is fixedly connected to the inner end of the first frame body, and the nut is fixedly connected to the upper part of the first frame body.

[0009] Preferably, the operating frame further comprises a limiting sleeve, which is fixedly connected to the lower outer end of the guide column. The limiting sleeve is used to limit the descending range of the slide, which is convenient for protecting the spring.

[0010] Preferably, the operating frame further comprises a first stopper, which is fixedly connected to the first frame body. The first stopper is used to block the target cable to prevent the blade from excessively deviating from the cable, thereby keeping the blade on the cable and facilitating the blade to maintain a cutting state.

[0011] Preferably, the slide comprises a second frame, a finger block and a sliding sleeve, the outer end of the first frame is provided with a scale, the side end of the second frame is fixedly connected to the sliding sleeve, and the finger block is fixedly connected to the upper outer end of the sliding sleeve. The finger block is used to point to the scale of the first frame, and the lifting range of the slide is observed through the scale and the finger block, so as to facilitate the control of the cutting depth.

[0012] Preferably, the slide also includes a second stopper, which is fixedly connected to the second frame body. The second stopper is used to block the target cable, so as to facilitate maintaining the blade on the target cable.

[0013] Preferably, the threaded knob includes a knob and a threaded column, and the knob is fixedly connected to the upper end of the threaded column. Twisting the knob drives the threaded column to rotate, so that the threaded column spirals along the nut, and when the threaded column acts downward on the slide, the distance between the blades is reduced, and vice versa, the distance between the blades is increased, so that the cutting amplitude can be adjusted conveniently.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. Turn the threaded button upward to loosen the slide, use the elastic force of the spring to act on the slide upward to open the slide, then place the target cable between the two blades, and then tighten the threaded button downward to make the blade cut the cable skin. Clamp the cable with pliers, and then rotate the device around the cable to make the blade cut the cable skin in a spiral manner. The length of the force lever is increased by rotation, and the manual cutting operation force is reduced. It can be used to strip medium-sized cables and improve practicality.

[0016] 2. Use the first stopper to block the target cable to prevent the blade from deviating too much from the cable, so that the blade remains on the cable and maintains the cutting state.

[0017] 3. Use the finger block to point to the scale of the first frame, and observe the lifting range of the slide through the scale and the finger block to facilitate the control of the cutting depth.

[0018] 4. Turn the knob to drive the threaded column to rotate, so that the threaded column spirals along the nut. When the threaded column acts downward on the slide, the distance between the blades is reduced, and vice versa, the distance between the blades is increased, which is convenient for adjusting the cutting range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2This is a schematic diagram of the structure of the operating frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the slide structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the threaded button of the utility model.

[0023] In the figure: 1. spring; 2. operating frame; 3. slide frame; 4. threaded button; 5. blade; 21. first frame body; 22. pull handle; 23. guide column; 24. limit sleeve; 25. first stop block; 26. nut; 31. second frame body; 32. slide sleeve; 33. finger block; 34. second stop block; 41. knob; 42. threaded column. DETAILED DESCRIPTION

[0024] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.

[0025] Referring to the figure, a cable stripping tool includes an operating frame 2, a slide 3 is slidably installed inside the operating frame 2, a blade 5 is fixedly connected to the operating frame 2 and the slide 3, the blade 5 on the operating frame 2 is deflected ten degrees, and the blade 5 on the slide 3 is reversely deflected ten degrees, a threaded button 4 is threadedly installed on the upper part of the operating frame 2, the lower end of the threaded button 4 is in active contact with the slide 3, and a spring 1 is movably sleeved inside the operating frame 2, and the upper end of the spring 1 is supported on the lower end of the slide 3.

[0026] Referring to the figure, the operating frame 2 includes a first frame body 21, a handle 22, a guide post 23 and a nut 26, a spring 1 is movably sleeved on the lower part of the guide post 23, one of the blades 5 is fixedly connected to the first frame body 21, the handle 22 is fixedly connected to the outer end of the first frame body 21, the guide post 23 is fixedly connected to the inner end of the first frame body 21, and the nut 26 is fixedly connected to the upper part of the first frame body 21. The guide post 23 is used to guide the slide 3 to rise and fall, and the nut 26 is used to guide the threaded button 4 to move spirally.

[0027] Referring to the figure, the operating frame 2 also includes a limiting sleeve 24, and the spring 1 is movably sleeved outside the limiting sleeve 24, and the limiting sleeve 24 is fixedly connected to the lower outer end of the guide column 23. The limiting sleeve 24 is used to limit the descending range of the slide 3, so as to protect the spring 1.

[0028] Referring to the figure, the operating frame 2 also includes a first stopper 25, which is symmetrically arranged on both sides of the blade 5 and fixedly connected to the first frame body 21. The first stopper 25 is used to block the target cable to prevent the blade 5 from excessively deviating from the cable, so that the blade 5 remains on the cable.

[0029] Referring to the figure, the slide 3 includes a second frame 31, a finger block 33 and a sleeve 32. A scale is provided at the outer end of the first frame 21. The sleeve 32 is slidably mounted on the outside of the guide post 23. The finger block 33 is in active contact with the first frame 21. The side end of the second frame 31 is fixedly connected to the sleeve 32. The finger block 33 is fixedly connected to the upper outer end of the sleeve 32. The finger block 33 is used to point to the scale of the first frame 21, and the lifting range of the slide 3 is observed through the scale and the finger block 33.

[0030] Referring to the figure, the slide 3 further includes second blocks 34, which are distributed on both sides of the blade 5 and are fixedly connected to the second frame 31. The second blocks 34 are used to block the target cable and maintain the blade 5 on the target cable.

[0031] Referring to the figure, the threaded button 4 includes a knob 41 and a threaded column 42. The lower end of the threaded column 42 is in active contact with the upper end of the second frame 31. The threaded column 42 is threadedly installed in the nut 26, and the knob 41 is fixedly connected to the upper end of the threaded column 42. The threaded column 42 rotates when the knob 41 is turned, so that the threaded column 42 is screwed along the inner side of the nut 26. When the threaded column 42 acts downward on the slide 3, the distance between the blades 5 is reduced, and vice versa, the distance between the blades 5 is increased.

[0032] Working principle: screw the threaded button 4 upwards to loosen the slide 3, use the elastic force of the spring 1 to act upward on the slide 3 to open the slide 3, then place the target cable between the two blades 5, and then tighten the threaded button 4 downwards to make the blade 5 cut the cable skin, clamp the cable with the help of pliers, and then rotate the device around the cable to make the blade 5 cut the cable skin in a spiral manner, increase the length of the force lever by rotation, and reduce the force of manual cutting operation.

[0033] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.

[0034] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. A cable stripping tool, characterized in that: The invention comprises an operating frame (2), a slide frame (3) is slidably mounted inside the operating frame (2), a blade (5) is fixedly connected to both the operating frame (2) and the slide frame (3), the blade (5) on the operating frame (2) is deflected by ten degrees, and the blade (5) on the slide frame (3) is reversely deflected by ten degrees, a threaded button (4) is threadedly mounted on the upper part of the operating frame (2), the lower end of the threaded button (4) is in active contact with the slide frame (3), a spring (1) is movably sleeved inside the operating frame (2), and the upper end of the spring (1) is supported on the lower end of the slide frame (3).

2. A cable stripping tool according to claim 1, characterized in that: The operating frame (2) comprises a first frame body (21), a handle (22), a guide column (23) and a nut (26); the handle (22) is fixedly connected to the outer end of the first frame body (21), the guide column (23) is fixedly connected to the inner end of the first frame body (21), and the nut (26) is fixedly connected to the upper part of the first frame body (21).

3. A cable stripping tool according to claim 2, characterized in that: The operating frame (2) further comprises a limiting sleeve (24), wherein the limiting sleeve (24) is fixedly connected to the lower outer end of the guide column (23).

4. A cable stripping tool according to claim 2, characterized in that: The operating frame (2) also includes a first stopper (25), wherein the first stopper (25) is fixedly connected to the first frame body (21).

5. A cable stripping tool according to claim 2, characterized in that: The slide frame (3) comprises a second frame body (31), a finger block (33) and a sliding sleeve (32); the outer end of the first frame body (21) is provided with a scale, the side end of the second frame body (31) is fixedly connected to the sliding sleeve (32), and the finger block (33) is fixedly connected to the upper outer end of the sliding sleeve (32).

6. A cable stripping tool according to claim 5, characterized in that: The slide frame (3) further comprises a second stopper (34), wherein the second stopper (34) is fixedly connected to the second frame body (31).

7. A cable stripping tool according to claim 1, characterized in that: The threaded button (4) comprises a knob (41) and a threaded column (42), and the knob (41) is fixedly connected to the upper end of the threaded column (42).

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