Coaxial wire stripper

Abstract

The utility model discloses a coaxial wire stripper which comprises an upper wire clamping handle, a lower wire clamping handle, a pair of wire cutting blades, an elastic piece and a peeling groove. Wherein the lower wire clamping handle is hinged with the upper wire clamping handle; the lower wire clamping handle is provided with a pair of blade grooves and a wire clamping groove, and the pair of blade grooves are connected with the wire clamping groove. The pair of wire cutting blades are in one-to-one correspondence with the pair of blade grooves and are arranged in the corresponding blade grooves, and the cutting edge parts of the wire cutting blades protrude to the wire clamping groove; the two ends of the elastic piece are connected with the upper wire clamping handle and the lower wire clamping handle respectively and used for resetting the upper wire clamping handle and the lower wire clamping handle. And the peeling grooves are arranged at the clamping ends of the upper wire clamping handle and the lower wire clamping handle and are respectively connected with the pair of blade grooves and the wire clamping groove. The device is convenient and rapid to operate, can rapidly strip a local rubber insulated wire, improves the production quality, and improves the production efficiency. The structure is simple and cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of wire strippers, in particular to a coaxial wire stripper. Background Art

[0002] Marine lifesaving equipment requires an antenna for transmitting signals. When the coaxial line is wound on the antenna, it is often necessary to strip the coaxial line locally (strip off the outermost rubber insulation layer of the coaxial line). Existing wire strippers can only strip one end of the wire, but not both ends at the same time. Moreover, most existing wire strippers are press-cut, that is, the blade performs pressure cutting from the outside to the inside, which is easy to use too much force, resulting in scratching or even cutting of the mesh shielding layer close to the rubber insulation layer, causing the entire coaxial line to be discarded. Therefore, extremely skilled workers are required to carefully strip it with a blade during production, which greatly increases production time and reduces work efficiency. Summary of the invention

[0003] According to an embodiment of the utility model, a coaxial line stripper is provided, comprising:

[0004] Upper clamp handle;

[0005] A lower wire clamping handle, which is hinged to the upper wire clamping handle;

[0006] A pair of blade grooves and a wire clamping groove are arranged on the lower wire clamping handle, and the pair of blade grooves are connected with the wire clamping groove;

[0007] A pair of cutting blades, the pair of cutting blades correspond to the pair of blade grooves one by one, and are arranged in the corresponding blade grooves, and the blade portions thereof protrude into the wire clamping groove;

[0008] An elastic member, both ends of which are connected to the upper wire clamping handle and the lower wire clamping handle respectively, and are used for resetting the upper wire clamping handle and the lower wire clamping handle;

[0009] The peeling groove is arranged at the clamping ends of the upper wire clamping handle and the lower wire clamping handle, and is respectively connected with a pair of blade grooves and the wire clamping groove.

[0010] Furthermore, a plurality of first positioning holes are provided at the lower end of the blade slot, and first positioning screws are provided in the first positioning holes. The depth of the blade of the corresponding tangent blade protruding from the wire clamping slot can be adjusted by adjusting the position of the first positioning screws in the first positioning holes.

[0011] Furthermore, a plurality of second positioning holes are arranged on both sides of the lower wire clamping handle, and the plurality of second positioning holes are perpendicular to and connected with the blade slot; a second positioning screw is arranged in the second positioning hole, and the second positioning screw is used to fix the wire cutting blade.

[0012] Furthermore, a pair of blade grooves are perpendicular to the wire clamping groove.

[0013] Furthermore, the peeling groove is perpendicular to the wire clamping groove, and the height of the coaxial line protruding from the wire clamping groove after the coaxial line is placed in the wire clamping groove is not greater than the thickness of the outermost rubber insulation layer of the coaxial line.

[0014] Furthermore, a first placement groove is provided on one side of the upper wire clamping handle relative to the lower wire clamping handle, and one end of the elastic member is provided in the first placement groove.

[0015] Furthermore, a first limiting groove is arranged at the upper end of the lower wire clamping handle, and the lower end of the upper wire clamping handle is movably arranged in the first limiting groove and can slide back and forth in the first limiting groove; first limiting parts are arranged on both sides of the upper end of the upper wire clamping handle.

[0016] Furthermore, the upper wire clamping handle and the lower wire clamping handle are made of aluminum alloy.

[0017] The coaxial line stripper according to the embodiment of the utility model is easy and quick to operate, and can quickly strip off a part of the rubber insulated wire, thereby improving production quality and production efficiency; the structure is simple and the cost is low.

[0018] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a first stereogram according to an embodiment of the utility model;

[0020] Figure 2 A second stereoscopic diagram according to an embodiment of the utility model;

[0021] Figure 3 It is a left view according to an embodiment of the utility model;

[0022] Figure 4 It is a right side view according to an embodiment of the utility model;

[0023] Figure 5 It is a front view according to an embodiment of the utility model;

[0024] Figure 6 for Figure 5 AA section view;

[0025] Figure 7 for Figure 6 A magnified image of point A;

[0026] Figure 8 for Figure 5 BB section view;

[0027] Fig. 9 It is a schematic diagram of the internal structure according to an embodiment of the utility model. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0029] First, combine Figures 1 to 9 The coaxial line stripper according to the embodiment of the utility model is described, which is used for partial stripping of coaxial lines and has a wide range of application scenarios.

[0030] like Figures 1 to 9 As shown, the coaxial line stripper of the embodiment of the utility model comprises:

[0031] Upper clamp handle 1;

[0032] A lower wire clamping handle 2, which is hinged to the upper wire clamping handle 1;

[0033] A pair of blade grooves 21 and a wire clamping groove 22 are provided on the lower wire clamping handle 2. The pair of blade grooves 21 are connected with the wire clamping groove 22. The wire clamping groove 22 is used to place the coaxial line.

[0034] A pair of cutting blades 3, the pair of cutting blades 3 correspond to the pair of blade grooves 21 one by one, and are arranged in the corresponding blade grooves 21, and the blade portions thereof protrude to the wire clamping groove 22;

[0035] An elastic member 4, both ends of which are connected to the upper clamping handle 1 and the lower clamping handle 2 respectively, and are used for resetting the upper clamping handle 1 and the lower clamping handle 2;

[0036] The peeling groove 5 is arranged at the clamping ends of the upper clamping handle 1 and the lower clamping handle 2, and is respectively connected with a pair of blade grooves 21 and the clamping groove 22. The peeling groove 5 is arranged to facilitate the removal of the rubber insulation layer of the coaxial line protruding from the clamping groove 22 with a flat-blade knife.

[0037] Further, if Figure 2 , 9 As shown, in this embodiment, a plurality of first positioning holes 23 are provided at the lower end of the blade groove 21, and a first positioning screw 24 is provided in the first positioning hole 23. By adjusting the position of the first positioning screw 24 in the first positioning hole 23, the depth of the blade of the corresponding tangent blade 3 protruding from the wire clamping groove 22 is adjusted, so that the cutting depth of the tangent blade 3 is adjustable.

[0038] Further, if Figure 1 As shown, in this embodiment, a plurality of second positioning holes 25 are provided on both sides of the lower wire clamping handle 2, and the plurality of second positioning holes 25 are perpendicular to and connected with the blade slot 21; a second positioning screw (not shown in the figure) is provided in the second positioning hole 25, and the second positioning screw is used to fix the wire cutting blade 3 to prevent the wire cutting blade 3 from sliding relative to the corresponding blade slot 21.

[0039] Further, if Figure 3 , 6 As shown in Figure 7, in this embodiment, a pair of blade grooves 21 are perpendicular to the wire clamping groove 22, and the distance between the pair of blade grooves 21 is the local cutting length of the coaxial line.

[0040] Further, if Figure 1 , 3 As shown, in this embodiment, the peeling groove 5 is perpendicular to the wire clamping groove 22. After the coaxial line is placed in the wire clamping groove 22, the height protruding from the wire clamping groove 22 is not greater than the thickness of the outermost rubber insulation layer of the coaxial line, preventing the flat-edge knife from cutting the shielding layer inside the coaxial line.

[0041] Further, if Figure 8 As shown, in this embodiment, a first placement groove 11 is provided on one side of the upper wire clamping handle 1 relative to the lower wire clamping handle 2, and one end of the elastic member 4 is provided in the first placement groove 11 to limit the position of the elastic member 4; the elastic member 4 is preferably a spring.

[0042] Further, if Figure 2 , 4 As shown in Figures 8, in this embodiment, a first limiting groove 26 is provided at the upper end of the lower wire clamping handle 2, and the lower end of the upper wire clamping handle 1 is movably provided in the first limiting groove 26 and can slide back and forth in the first limiting groove 26. The first limiting groove 26 is provided so that the upper wire clamping handle 1 and the lower wire clamping handle 2 can only rotate up and down along the hinge to prevent lateral misalignment; first limiting parts 12 are provided on both sides of the upper end of the upper wire clamping handle 1 to prevent hands from being pinched during manual operation.

[0043] Furthermore, in the present embodiment, the upper wire clamping handle 1 and the lower wire clamping handle 2 are made of aluminum alloy, which is light in weight and easy to operate.

[0044] Working principle: Place a pair of tangent blades 3 into the corresponding blade slots 21, adjust the position of the corresponding tangent blades 3 by adjusting the first positioning screws 24, and then fix the corresponding tangent blades 3 by the second positioning screws; place the elastic member 4 into the first placement slot 11, and hinge the upper clamping handle 1 and the lower clamping handle 2.

[0045] When in use, manually press the rear ends of the upper wire clamping handle 1 and the lower wire clamping handle 2 to open their front ends, put the coaxial line into the wire clamping groove 22, loosen the rear ends of the upper wire clamping handle 1 and the lower wire clamping handle 2, and clamp their front ends; move the blade head of the flat-blade knife along the peeling groove 5 to peel the upper end of the coaxial line. After completion, manually grasp the two ends of the coaxial line, swing the coaxial line, and make the wire stripper rotate around the coaxial line for one circle to complete the cutting of the two ends of the part to be peeled; then, the person can directly tear off the cut part by hand.

[0046] Above, refer to Figures 1 to 9The invention describes a coaxial line wire stripper according to an embodiment of the utility model, which is easy and quick to operate and can quickly strip off a part of the rubber insulated wire, thereby improving production quality and production efficiency; the invention also has a simple structure and low cost.

[0047] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A coaxial line stripper, characterized in that: Include: Upper clamp handle; A lower wire clamping handle, the lower wire clamping handle is hinged to the upper wire clamping handle; The lower wire clamping handle is provided with a pair of blade grooves and a wire clamping groove, and the pair of blade grooves is connected with the wire clamping groove; A pair of cutting blades, the pair of cutting blades correspond to the pair of blade grooves one by one and are arranged in the corresponding blade grooves, and the cutting edge portions thereof protrude into the wire clamping groove; An elastic member, two ends of which are respectively connected to the upper wire clamping handle and the lower wire clamping handle, and are used for resetting the upper wire clamping handle and the lower wire clamping handle; A peeling groove is arranged at the clamping ends of the upper wire clamping handle and the lower wire clamping handle, and is respectively connected with the pair of blade grooves and the wire clamping groove.

2. The coaxial line stripper according to claim 1, characterized in that: A plurality of first positioning holes are arranged at the lower end of the blade slot, and first positioning screws are arranged in the first positioning holes. The depth of the blade of the corresponding cutting blade protruding from the wire clamping slot can be adjusted by adjusting the position of the first positioning screws in the first positioning holes.

3. The coaxial line stripper according to claim 1, characterized in that: A plurality of second positioning holes are arranged on both sides of the lower wire clamping handle, and the plurality of second positioning holes are perpendicular to and connected with the blade slot; a second positioning screw is arranged in the second positioning hole, and the second positioning screw is used to fix the wire cutting blade.

4. The coaxial line stripper according to claim 1, characterized in that: The pair of blade grooves are perpendicular to the wire clamping groove.

5. The coaxial line stripper according to claim 1, characterized in that: The stripping groove is perpendicular to the wire clamping groove, and the height of the coaxial line protruding from the wire clamping groove after being placed in the wire clamping groove is not greater than the thickness of the outermost rubber insulation layer of the coaxial line.

6. The coaxial line stripper according to claim 1, characterized in that: A first placement groove is provided on one side of the upper wire clamping handle relative to the lower wire clamping handle, and one end of the elastic member is arranged in the first placement groove.

7. The coaxial line stripper according to claim 1, characterized in that: The upper end of the lower wire clamping handle is provided with a first limiting groove, and the lower end of the upper wire clamping handle is movably arranged in the first limiting groove and can slide back and forth in the first limiting groove; the first limiting parts are provided on both sides of the upper end of the upper wire clamping handle.

8. The coaxial line stripper according to claim 1, characterized in that: The upper wire clamping handle and the lower wire clamping handle are made of aluminum alloy.

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