Cable stripper

Abstract

The invention discloses a cable stripper which comprises a clamping assembly and a cutting tool, the clamping assembly comprises a first clamping piece and a second clamping piece which are oppositely arranged, a clamping interval used for fixing a cable is formed between the first clamping piece and the second clamping piece, the first clamping piece can move in the direction close to or away from the second clamping piece, and the cutting tool is used for cutting the cable. And the second clamping piece is arranged in the clamping interval and fixedly connected with the first clamping piece. The cable clamping device has the beneficial effects that the cable is fixed through the clamping assembly, the cutting tool arranged on the clamping assembly can go deep into a cable insulating layer in the fixing process, at the moment, the cutting tool on the clamping assembly can be controlled to do spiral motion, and the effect of stripping off the cable surface insulating layer is achieved; and an operator can determine the cutting depth of the cutting tool according to the number of rotation turns of the clamping threaded rod, so that the situation that a worker can only determine the cutting depth of the cutting tool according to experience in a traditional device is avoided, and the stripping quality of the cable insulation layer is improved.

Description

Technical Field

[0001] The invention relates to the field of wire stripping equipment, in particular to a cable stripper. Background Art

[0002] A cable stripper is a specialized tool used to remove the outer covering or insulation of a cable. To use a cable stripper, first insert the wire into the stripper's stripping opening and adjust the stripping depth. Next, grasp the stripper handle and rotate it several times along the wire to remove the outer covering. When using a cable stripper, pay attention to the stripping depth to avoid over-stripping. Also, be careful with the handle to avoid excessive force that could cut the wire.

[0003] This means that each time the wire is stripped, the cutting depth must be adjusted by feel. If the force is too weak, the insulation layer cannot be stripped cleanly, requiring rework and wasting time. If the force is too strong, the cable may be cut. In view of this, a cable stripper is proposed. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is that the existing wire stripping device mainly relies on experience for operation, and the wire stripping efficiency is not high when used by a novice.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a cable stripper, which includes a clamping assembly, including two oppositely arranged first clamping members and a second clamping member, a clamping area for fixing the cable is constructed between the first clamping member and the second clamping member, the first clamping member can move in a direction close to or away from the second clamping member, and the cutting tool is arranged in the clamping area and fixedly connected to the first clamping member.

[0006] As a preferred solution of the cable stripper of the present invention, the clamping assembly further includes a guide rod and a clamping threaded rod installed on the second clamping member, and the ends of the guide rod and the clamping threaded rod close to the first clamping member both pass through the first clamping member.

[0007] As a preferred solution of the cable stripper of the present invention, the guide rod is slidably connected to the first clamping member, the clamping threaded rod is threadedly connected to the first clamping member, and a control handle is provided at one end of the clamping threaded rod passing through the first clamping member.

[0008] As a preferred solution of the cable stripper of the present invention, a driving component for driving the cutting tool is provided on one side of the clamping component, and the driving component includes a rotating ring fixedly mounted on one side of the second clamping component, and a driving gear ring is provided on the side of the rotating ring away from the second clamping component, and a control box is rotatably connected to the outside of the rotating ring.

[0009] As a preferred solution of the cable stripper of the present invention, wherein: a first bevel gear is rotatably installed in the control box, the first bevel gear is externally meshed with a second bevel gear, and a driving gear rotatably connected to the control box is coaxially fixed on the side of the second bevel gear facing the control box, and the driving gear is meshed with the driving gear ring.

[0010] As a preferred solution of the cable stripper of the present invention, the drive gear ring includes a first drive half ring coaxially fixed with the rotating ring, a second drive half ring is hinged on the first drive half ring, and an adsorption member is provided at one end of the second drive half ring away from the hinge point.

[0011] As a preferred solution of the cable stripper of the present invention, the control box is provided with a transmission assembly for controlling the rotation of the first bevel gear. The transmission assembly includes a transmission sleeve coaxially mounted on the first bevel gear and rotatably connected to the control box.

[0012] As a preferred solution of the cable stripper of the present invention, the end of the transmission sleeve away from the first bevel gear passes through the control box and is provided with a transmission groove, in which a transmission block is embedded.

[0013] As a preferred solution of the cable stripper of the present invention, a mounting sleeve is sleeved on the control box and located outside the transmission sleeve, and a gripping rod is threadedly mounted on one end of the mounting sleeve away from the control box.

[0014] As a preferred solution of the cable stripper of the present invention, a transmission rod is rotatably installed in the holding rod, and both ends of the transmission rod pass through the holding rod. One end of the transmission rod close to the control box is fixedly connected to the transmission block, and the other end is provided with a rotating knob.

[0015] The beneficial effects of the cable stripper of the present invention are as follows: the cable is fixed by the clamping assembly, and the cutting tool arranged on the clamping assembly will penetrate into the cable insulation layer during the fixing process. At this time, the clamping assembly can be controlled to rotate on the control box by the transmission assembly, and the clamping assembly can be controlled to move horizontally by the control box, which makes the cutting tool on the clamping assembly exhibit spiral motion, thereby achieving the purpose of stripping off the insulation layer on the cable surface. In addition, when clamping the cable, it can be achieved by the clamping threaded rod and the first clamping member and other structures. In this process, the operator can determine the cutting depth of the cutting tool by the number of rotations of the clamping threaded rod, avoiding the situation in traditional devices where the staff can only determine the cutting depth of the cutting tool based on experience, thereby improving the cable stripping efficiency and increasing the quality of cable insulation stripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings of the embodiments of the present invention. Obviously, the drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention. Among them:

[0017] Figure 1 Shows a schematic diagram of the three-dimensional structure of the invention;

[0018] Figure 2 A schematic diagram of the coordinated structure of the drive assembly and the transmission assembly in the invention is shown;

[0019] Figure 3 Shown Figure 2 Schematic diagram of the enlarged structure of area A in the middle;

[0020] Figure 4 Shown is a schematic structural diagram of the clamping assembly in the invention. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below with reference to specific embodiments and the accompanying drawings.

[0022] The terms used in the present invention are those commonly used in the art in view of the functions of the present invention, but these terms may vary according to the intentions of those skilled in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the present invention. Therefore, the terms used in the specification should not be understood as simple names, but rather as the meanings of the terms and the overall description of the present invention.

[0023] This embodiment provides a cable stripper, such as Figure 1 As shown, the control box 4 is provided with a clamping assembly 1 and a transmission assembly 5, so that Figure 4 It can be seen that the clamping assembly 1 is provided with a cutting tool 2 for cutting the insulation layer on the surface of the cable.

[0024] During use, the cable is fixed by the clamping assembly 1. During the fixing process, the cutting tool 2 provided on the clamping assembly 1 will penetrate into the insulation layer of the cable. At this time, the clamping assembly 1 can be controlled to rotate on the control box 4 through the transmission assembly 5, and the clamping assembly 1 can be controlled to move horizontally through the control box 4. This makes the cutting tool 2 on the clamping assembly 1 exhibit a spiral motion, thereby stripping off the insulation layer on the cable surface.

[0025] like Figure 4As shown, the second clamping member 12 is fixedly provided with a guide rod 14 slidably connected to the first clamping member 11, and a clamping threaded rod 15 arranged parallel to the guide rod 14, and one end of the clamping threaded rod 15 is rotatably connected to the second clamping member 12, and the other end is threadedly connected to the first clamping member 11, so rotating the clamping threaded rod 15 can drive the first clamping member 11 to move. Because the guide rod 14 limits the first clamping member 11 at this time, when the clamping threaded rod 15 is rotated, the first clamping member 11 can only move along the guide rod 14, and the cutting tool 2 set on the first clamping member 11 will penetrate into the insulation layer of the cable with the movement of the first clamping member 11. The operator can determine the cutting depth of the cutting tool 2 by the number of rotations of the clamping threaded rod 15, avoiding the situation in the traditional device that the staff can only determine the cutting depth of the cutting tool 2 based on experience, thereby improving the cable stripping efficiency and increasing the cable insulation stripping quality.

[0026] like Figure 4 As shown, a control handle 16 is further provided at one end of the clamping threaded rod 15 away from the first clamping member 11. The setting of the control handle 16 facilitates the staff to control the rotation of the clamping threaded rod 15, thereby improving the convenience of cable fixing.

[0027] like Figure 1 and Figure 2 As shown, a first bevel gear 33, a second bevel gear 34 and a driving gear 35 are rotatably installed in the control box 4, and the first bevel gear 33 and the second bevel gear 34 are meshed with each other, and the second bevel gear 34 is coaxially fixed with the driving gear 35. The outside of the driving gear 35 is meshed with a driving gear ring 32 through teeth, and a rotating ring 31 is provided on one side of the driving gear ring 32, and is transmission-connected to the clamping assembly 1 through the rotating ring 31.

[0028] Therefore, by rotating the first bevel gear 33, the second bevel gear 34 can be driven to rotate. Since the driving gear 35 is engaged with the second bevel gear 34, the driving gear 35 will be driven to rotate synchronously. The driving gear 35 realizes the function of driving the clamping assembly 1, that is, the cutting tool 2 to rotate through the cooperation of the driving gear ring 32 and the rotating ring 31. At this time, by moving the control box 4 along the direction of the cable, the insulation layer on the surface of the cable can be stripped.

[0029] like Figure 2 As shown, the driving gear ring 32 consists of a first driving half ring 321 and a second driving half ring 322. The second driving half ring 322 is hinged to the first driving half ring 321. The first driving half ring 321 is coaxially fixed with the rotating ring 31, and the rotating ring 31 is rotatably connected to the control box 4.

[0030] Therefore, when fixing the cable, the second drive half ring 322 can be rotated open first to facilitate the placement of the cable in the clamping area 13, and then the second drive half ring 322 can be closed. At this time, the drive gear ring 32 is in a complete state. When the drive gear 35 rotates, the drive gear ring 32 can be driven to rotate on the control box 4 through tooth meshing. The drive gear ring 32 drives the clamping assembly 1 to rotate through the transmission ring to achieve the cutting operation.

[0031] like Figure 2 As shown, an adsorption member 323 is provided at one end of the second drive half ring 322 away from the hinge point. The adsorption member 323 is made of magnet material, and the drive gear ring 32 is made of iron material. Therefore, the adsorption member 323 and the first drive half ring 321 attract each other. When placing the cable, the second drive half ring 322 can be manually opened. After the placement is completed, under the adsorption of the magnet, the first drive half ring 321 will be connected to the second drive half ring 322, thereby improving the stability between the first drive half ring 321 and the second drive half ring 322, avoiding the sudden splitting of the drive gear ring 32 during the engagement process with the drive gear 35, thereby improving the stability of power transmission and ensuring the normal progress of the cable stripping work.

[0032] like Figure 3 As shown, a transmission sleeve 51 rotatably connected to the control box 4 is coaxially fixed on the side of the first bevel gear 33 away from the second bevel gear 34. A transmission groove 52 is provided inside the transmission sleeve 51, and a transmission block 53 is embedded in the transmission groove 52. Therefore, rotating the transmission block 53 can drive the transmission sleeve 51 to rotate through the engagement between the transmission block 53 and the transmission groove 52. Because the transmission sleeve 51 is coaxially fixed with the first bevel gear 33, the transmission block 53 can synchronously drive the first bevel gear 33 to move when it rotates, thereby realizing the rotation operation of the cutting tool 2.

[0033] like Figure 1 As shown, a mounting sleeve 54 is sleeved on the control box 4 and located outside the transmission sleeve 51. A holding rod 55 is threadedly mounted on the end of the mounting sleeve 54 away from the control box 4. A transmission rod 56 is rotatably mounted on the holding rod 55. Both ends of the transmission rod 56 pass through the holding rod 55. One end of the transmission rod 56 close to the control box 4 is fixedly connected to the transmission block 53, and the other end is fixedly connected to a rotating knob 57.

[0034] When the cable is stripped at a high place, the control box 4 and other structures can be fixed on the cable through the clamping assembly 1, and then one end of the holding rod 55 can be extended into the mounting sleeve 54, and attention should be paid to whether the transmission block 53 on the transmission rod 56 is engaged with the transmission groove 52 in the transmission sleeve 51. If the transmission block 53 is engaged with the transmission groove 52, the holding rod 55 can be rotated, and the fixation between the holding rod 55 and the mounting sleeve 54 is completed through the threaded connection between the holding rod 55 and the mounting sleeve 54. When the cable insulation layer is stripped, the transmission rod 56 can be rotated by rotating the rotating knob 57. When the transmission rod 56 rotates, the first bevel gear 33 is driven to rotate through the engagement between the transmission block 53 and the transmission groove 52, and then the cutting tool 2 is driven to rotate on the cable through a series of mechanical transmissions. On the other hand, the control box 4 is moved along the cable by controlling the holding rod 55, thereby realizing the plucking work of the cable.

[0035] Finally, it should be pointed out that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways without departing from the scope of the present invention.

Claims

1. A cable stripper, characterized by: include, A clamping assembly (1) comprises a first clamping member (11) and a second clamping member (12) arranged opposite to each other, a clamping section (13) for fixing a cable is constructed between the first clamping member (11) and the second clamping member (12), and the first clamping member (11) is movable in a direction approaching or away from the second clamping member (12); The cutting tool (2) is arranged in the clamping area (13) and is fixedly connected to the first clamping member (11).

2. The cable stripper according to claim 1, characterized in that: The clamping assembly (1) further comprises a guide rod (14) and a clamping threaded rod (15) mounted on the second clamping member (12); the ends of the guide rod (14) and the clamping threaded rod (15) close to the first clamping member (11) both pass through the first clamping member (11).

3. The cable stripper according to claim 2, characterized in that: The guide rod (14) is slidably connected to the first clamping member (11), the clamping threaded rod (15) is threadedly connected to the first clamping member (11), and a control handle (16) is provided at one end of the clamping threaded rod (15) passing through the first clamping member (11).

4. The cable stripper according to claim 3, characterized in that: A driving assembly (3) for driving the cutting tool (2) is provided on one side of the clamping assembly (1), the driving assembly (3) comprising a rotating ring (31) fixedly mounted on one side of the second clamping member (12), a driving gear ring (32) being provided on a side of the rotating ring (31) away from the second clamping member (12), and a control box (4) being rotatably connected to the outside of the rotating ring (31).

5. The cable stripper according to claim 4, characterized in that: A first bevel gear (33) is rotatably mounted in the control box (4), the first bevel gear (33) is externally meshed with a second bevel gear (34), a driving gear (35) rotatably connected to the control box (4) is coaxially fixed to the side of the second bevel gear (34) facing the control box (4), and the driving gear (35) is meshed with a driving gear ring (32).

6. The cable stripper according to claim 5, characterized in that: The driving gear ring (32) comprises a first driving half ring (321) fixed coaxially with the rotating ring (31); a second driving half ring (322) is hingedly connected to the first driving half ring (321); and an adsorption member (323) is provided at one end of the second driving half ring (322) away from the hinge point.

7. The cable stripper according to claim 6, characterized in that: The control box (4) is provided with a transmission assembly (5) for controlling the rotation of the first bevel gear (33). The transmission assembly (5) comprises a transmission sleeve (51) coaxially mounted on the first bevel gear (33) and rotatably connected to the control box (4).

8. The cable stripper according to claim 7, characterized in that: One end of the transmission sleeve (51) away from the first bevel gear (33) passes through the control box (4) and is provided with a transmission groove (52), wherein a transmission block (53) is embedded in the transmission groove (52).

9. The cable stripper according to claim 8, characterized in that: A mounting sleeve (54) is sleeved on the control box (4) and located outside the transmission sleeve (51), and a gripping rod (55) is threadedly mounted on one end of the mounting sleeve (54) away from the control box (4).

10. The cable stripper according to claim 9, characterized in that: A transmission rod (56) is rotatably mounted in the gripping rod (55), and both ends of the transmission rod (56) pass through the gripping rod (55). One end of the transmission rod (56) close to the control box (4) is fixedly connected to the transmission block (53), and the other end is provided with a rotation knob (57).

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