Cable stripping device

Abstract

The utility model relates to the technical field of cables, in particular to a cable stripping device, which comprises a clamp body, a clamp center transmission pin is mounted on the inner wall of the clamp body, a clamp handle is fixedly connected to the outer wall of the clamp body, a clamp body opening spring is fixedly connected to the outer wall of the clamp body, and a multi-wire-diameter stripping groove is formed in the inner wall of the clamp body. Through mutual cooperation of the rotating disc, the threaded sleeve rod, the threaded sleeve, the clamp body and the blade, when a cable sheath is too thick, the rotating disc can be rotated to drive the threaded sleeve rod to rotate, and the threaded sleeve rod rotates to drive the threaded sleeve to stretch out and draw back, so that the blade is driven to stretch out and draw back, and the cutting depth of the blade is adjusted; after the plier handles are folded, wires on the outer wall of a cable are cut by utilizing the lever principle and then are pulled back and forth for stripping, so that the purpose of adjusting the cutting depth by adjusting the position of the blade is achieved, and the problems that the cutting distance of the blade is limited, the position of the blade cannot be adjusted, and the cutting depth cannot be met are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable stripping device. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. They can be defined as a collection of the following parts: one or more insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors. They are usually rope-like cables formed by twisting several or several groups of wires. Each group of wires is insulated from each other and often twisted around a center. The entire outside is covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. When installing and constructing cables outdoors, wire strippers are required to strip the wires.

[0003] The outer sheath of some cables is too thick, and the cutting distance of the blade is limited and the blade position cannot be adjusted, so the cutting depth cannot be satisfied, which will affect the cable stripping effect and is extremely inconvenient. Therefore, we urgently need to provide a cable stripping device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a cable stripping device, which solves the problem that the cutting depth of the blade cannot be adjusted.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a wire stripping device for a cable, the technical solution adopted is: it includes a pliers body, the inner wall of the pliers body is equipped with a pliers center transmission pin, the outer wall of the pliers body is fixedly connected to a pliers handle, the outer wall of the pliers body is fixedly connected to a pliers body opening spring, and the inner wall of the pliers body is provided with a multi-diameter wire stripping groove.

[0008] The inner wall of the pliers body is movably connected with a threaded sleeve, one end of the threaded sleeve is fixedly connected with a rotating disk, the outer wall of the threaded sleeve is movably connected with a threaded sleeve, one end of the threaded sleeve is installed with a blade, the inner wall of the pliers body is provided with a sliding groove, the outer wall of the threaded sleeve is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a sliding block.

[0009] As a preferred solution, the outer wall of the pliers handle is provided with a protective cover, and the protective cover is a rubber protective cover, and the protective cover can protect human hands.

[0010] As a preferred solution, the shape and size of the slider match the shape and size of the slide groove, and the outer wall of the slider is slidably connected to the inner wall of the slide groove.

[0011] As a preferred solution, one end of the threaded sleeve passes through one end of the threaded sleeve and extends to the inner wall of the threaded sleeve, and the outer wall of the threaded sleeve is threadedly connected to the inner wall of the threaded sleeve, so that the threaded sleeve can easily rotate on the inner wall of the threaded sleeve.

[0012] As a preferred solution, one end of the threaded sleeve penetrates the outer wall of the caliper body and extends to the inner wall of the caliper body, and the outer wall of the threaded sleeve is movably connected to the inner wall of the caliper body.

[0013] As a preferred solution, the blade is arc-shaped, and the outer wall of the blade is movably connected to the inner wall of the multi-diameter wire stripping groove, and the multi-diameter wire stripping groove can facilitate the movement of the blade.

[0014] As a preferred solution, the outer wall of the pliers body is provided with markings, and the markings are distributed at equal distances on the outer wall of the pliers body.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cable stripping device, which has the following beneficial effects:

[0017] 1. The utility model cooperates with the rotating disk, threaded sleeve rod, threaded sleeve, pliers body and blade through the arrangement. When the cable outer skin is too thick, the rotating disk can be rotated, and the rotating disk drives the threaded sleeve rod to rotate. The rotation of the threaded sleeve rod drives the threaded sleeve to extend and retract, thereby driving the blade to extend and retract to adjust the cutting depth of the blade. When the pliers handle is closed, the wire of the outer wall of the cable is sheared by the lever principle and then pulled back and forth for stripping. This achieves the purpose of adjusting the blade position to facilitate adjusting the cutting depth, and solves the problem that the cutting distance of the blade is limited and the blade position cannot be adjusted, and the cutting depth cannot be satisfied.

[0018] 2. The utility model cooperates with the multi-diameter wire stripping groove through the set mark. The cable to be stripped is placed in the corresponding multi-diameter wire stripping groove through the mark on the outer wall of the pliers body. This achieves the purpose of facilitating the placement and stripping of cables of various diameters, meets people's usage needs, improves the practicality and applicability of the wire stripping device, and makes the wire stripping device more competitive in the market. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a front view of the clamp body of the utility model;

[0021] Figure 3 This is a front cross-sectional view of the pliers body of the utility model;

[0022] Figure 4 This is a connection diagram of the rotating disk, threaded sleeve rod and threaded sleeve of the utility model;

[0023] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.

[0024] In the figure: 1. pliers body; 2. pliers handle; 3. protective cover; 4. pliers body opening spring; 5. mark; 6. pliers center transmission pin; 7. multi-diameter wire stripping groove; 8. rotating disk; 9. threaded sleeve rod; 10. threaded sleeve; 11. blade; 12. connecting rod; 13. slide groove; 14. slider. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] Example 1

[0028] See also Figure 1-5 This embodiment proposes a wire stripping device for a cable, including a pliers body 1, a pliers center transmission pin 6 is installed on the inner wall of the pliers body 1, a pliers handle 2 is fixedly connected to the outer wall of the pliers body 1, a pliers opening spring 4 is fixedly connected to the outer wall of the pliers body 1, and a multi-diameter wire stripping groove 7 is opened on the inner wall of the pliers body 1.

[0029] The inner wall of the pliers body 1 is movably connected with a threaded sleeve rod 9, one end of which is fixedly connected with a rotating disk 8, the outer wall of the threaded sleeve rod 9 is movably connected with a threaded sleeve 10, one end of which is mounted with a blade 11, the inner wall of the pliers body 1 is provided with a sliding groove 13, the outer wall of the threaded sleeve 10 is fixedly connected with a connecting rod 12, one end of which is fixedly connected with a slider 14.

[0030] The outer wall of the pliers handle 2 is provided with a protective cover 3, and the protective cover 3 is a rubber protective cover. Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce a large deformation under a very small external force. It can return to its original shape after the external force is removed.

[0031] Example 2

[0032] See also Figure 1-5 Based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that: the shape and size of the slider 14 match the shape and size of the slide groove 13, and the outer wall of the slider 14 is slidably connected to the inner wall of the slide groove 13, and the slide groove 13 is set to facilitate the slider 14 to slide on the inner wall.

[0033] One end of the threaded sleeve 9 passes through one end of the threaded sleeve 10 and extends to the inner wall of the threaded sleeve 10 , and the outer wall of the threaded sleeve 9 is threadedly connected to the inner wall of the threaded sleeve 10 , so that the threaded sleeve 9 can drive the threaded sleeve 10 to extend and retract.

[0034] One end of the threaded sleeve 9 passes through the outer wall of the caliper body 1 and extends to the inner wall of the caliper body 1 , and the outer wall of the threaded sleeve 9 is movably connected to the inner wall of the caliper body 1 , so that the caliper body 1 can facilitate the threaded sleeve 9 to rotate on the inner wall.

[0035] The blade 11 is arc-shaped, and the outer wall of the blade 11 is movably connected to the inner wall of the multi-diameter wire stripping groove 7. Through the cooperation of the rotating disk 8, the threaded sleeve rod 9, the threaded sleeve 10, the pliers body 1 and the blade 11, when the cable sheath is too thick, the rotating disk 8 can be rotated, and the rotating disk 8 drives the threaded sleeve rod 9 to rotate. The rotation of the threaded sleeve rod 9 drives the threaded sleeve 10 to extend and retract, thereby driving the blade 11 to extend and retract to adjust the cutting depth of the blade 11. When the pliers handle 2 is closed, the wire on the outer wall of the cable is sheared by the lever principle and then pulled back and forth for stripping. This achieves the purpose of adjusting the position of the blade 11 to facilitate adjusting the cutting depth, and solves the problem that the cutting distance of the blade 11 is limited and the position of the blade 11 cannot be adjusted, and the cutting depth cannot be satisfied.

[0036] The outer wall of the pliers body 1 is provided with markings 5, and the markings 5 ​​are evenly distributed on the outer wall of the pliers body 1. Through the cooperation between the markings 5 ​​and the multi-diameter stripping grooves 7, the cables to be stripped are placed in the corresponding multi-diameter stripping grooves 7 through the markings 5 ​​on the outer wall of the pliers body 1, which facilitates the placement and stripping of cables of various diameters, meets people's usage needs, improves the practicability and applicability of the stripping device, and makes the stripping device more competitive in the market.

[0037] The working principle of the utility model is: the cable to be stripped is placed in the corresponding multi-diameter wire stripping groove 7 through the mark 5 on the outer wall of the pliers body 1. When the outer skin of the cable is too thick, the rotating disk 8 can be rotated, and the rotating disk 8 drives the threaded sleeve rod 9 to rotate. The rotation of the threaded sleeve rod 9 drives the threaded sleeve 10 to extend and retract, thereby driving the blade 11 to extend and retract to adjust the cutting depth of the blade 11. When the pliers handle 2 is closed, the wire on the outer wall of the cable is sheared by the lever principle and then pulled back and forth for stripping.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A cable stripping device, comprising a pliers body (1), characterized in that: The inner wall of the pliers body (1) is provided with a pliers center transmission pin (6), the outer wall of the pliers body (1) is fixedly connected with a pliers handle (2), the outer wall of the pliers body (1) is fixedly connected with a pliers body opening spring (4), and the inner wall of the pliers body (1) is provided with a multi-diameter wire stripping groove (7); The inner wall of the pliers body (1) is movably connected to a threaded sleeve (9), one end of which is fixedly connected to a rotating disk (8), the outer wall of the threaded sleeve (9) is movably connected to a threaded sleeve (10), one end of which is mounted a blade (11), the inner wall of the pliers body (1) is provided with a sliding groove (13), the outer wall of the threaded sleeve (10) is fixedly connected to a connecting rod (12), one end of which is fixedly connected to a sliding block (14).

2. A cable stripping device according to claim 1, characterized in that: The outer wall of the pliers handle (2) is provided with a protective sleeve (3), and the protective sleeve (3) is a rubber protective sleeve.

3. A cable stripping device according to claim 1, characterized in that: The shape and size of the slider (14) match those of the slide groove (13), and the outer wall of the slider (14) is slidably connected to the inner wall of the slide groove (13).

4. A cable stripping device according to claim 1, characterized in that: One end of the threaded sleeve (9) passes through one end of the threaded sleeve (10) and extends to the inner wall of the threaded sleeve (10), and the outer wall of the threaded sleeve (9) is threadedly connected to the inner wall of the threaded sleeve (10).

5. A cable stripping device according to claim 1, characterized in that: One end of the threaded sleeve rod (9) penetrates the outer wall of the caliper body (1) and extends to the inner wall of the caliper body (1), and the outer wall of the threaded sleeve rod (9) is movably connected to the inner wall of the caliper body (1).

6. A cable stripping device according to claim 1, characterized in that: The blade (11) is arc-shaped, and the outer wall of the blade (11) is movably connected to the inner wall of the multi-diameter wire stripping groove (7).

7. A cable stripping device according to claim 1, characterized in that: The outer wall of the pliers body (1) is provided with markings (5), and the markings (5) are distributed at equal distances on the outer wall of the pliers body (1).

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