CN117712931A - Efficient wire stripper - Google Patents
Efficient wire stripper Download PDFInfo
- Publication number
- CN117712931A CN117712931A CN202311674723.5A CN202311674723A CN117712931A CN 117712931 A CN117712931 A CN 117712931A CN 202311674723 A CN202311674723 A CN 202311674723A CN 117712931 A CN117712931 A CN 117712931A
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- blade
- wire stripper
- module
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010008 shearing Methods 0.000 claims abstract description 54
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012887 quadratic function Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The invention discloses a high-efficiency wire stripper, which comprises a first clamp body 1 and a second clamp body 2 which are made of insulating materials and mutually hinged to form a wire stripper body, wherein working holes are formed in the first clamp body 1 and the second clamp body 2, a first mounting hole 11 and a second mounting hole 21 are formed in a concave manner on the wall surfaces of the working holes which are oppositely arranged, module blades are detachably arranged in the first mounting hole 11 and the second mounting hole 21, each module blade comprises a shearing surface A and a shearing surface B, the shearing angles of the shearing surface A and the shearing surface B are identical or differ by less than 7 degrees, and a plurality of wire stripping holes which are sequentially enlarged or reduced in a certain rule are formed in the shearing surface B, so that the damaged module blades are convenient to replace while the safety is realized.
Description
Technical Field
The invention relates to the technical field of electric tools, in particular to a high-efficiency wire stripper.
Background
At present, the metal tools in the market are various in variety, such as conventional wire cutters, wire stripper power tools and the like, but the tools made of metal materials cannot solve the safety problem of the power industry under the premise of electrified operation or special operation. In the prior art, an insulating rubber sleeve is sleeved on the outer side of the lower part of a wire stripper made of metal, as shown in fig. 1, the stripper body is made of metal, and a great potential safety hazard still exists during live operation.
Disclosure of Invention
In order to solve the technical problems, the invention provides the efficient wire stripper which is provided with the shearing surface A and the shearing surface B with different functions and is made of the insulating material, so that the safety is realized and the damaged module blade is convenient to replace.
The invention adopts the following technical scheme:
the utility model provides a high-efficient wire stripper, includes the first pincers body and the second pincers body that the mutual articulated formation wire stripper body that insulating material was made, be equipped with the working hole on the first pincers body and the second pincers body, the sunken first mounting hole and the second mounting hole that form in the wall that the working hole set up relatively, the detachable of first mounting hole and second mounting hole is equipped with the module blade, the module blade includes shear plane A and shear plane B, shear plane A and shear plane B's shear angle is the same or the phase difference is within 7, is equipped with a plurality of wire stripping holes that enlarge in proper order or reduce in proper order on the shear plane B; the module blade includes different shearing face A of function and shearing face B, and the wire stripper body is made for insulating material, has guaranteed the security when using to module blade detachable sets up on the wire stripper body, under the prerequisite of having guaranteed shearing performance, in case module blade takes place to damage, can dismantle and change.
Preferably, the module blade includes a first module blade disposed in the first mounting hole and a second module blade disposed in the second mounting hole.
Preferably, the spacing between the first and second modular blades is less than 0.2mm.
Preferably, the shearing angle of the shearing surface A is 16-65 degrees, and the shearing angle of the shearing surface B is 23-65 degrees.
Preferably, the distance between the wire stripping holes of the shearing surface B is 1mm.
Preferably, the wire stripping hole is a hole structure of a diagonal array on the module blade along a certain included angle with the side line of the module blade.
Preferably, the first clamp body and the second clamp body are provided with clamping holes, and the distance between the module blade and the clamping holes is 2mm.
Preferably, the upper end and the lower end of the first mounting hole and the second mounting hole are respectively provided with a limiting hole, the upper end and the lower end of the module blade are respectively provided with a limiting block matched with the limiting holes, and the distance between the limiting block and the end of the shearing surface is half of the length of the shearing surface.
Preferably, the thickness of the module blade is the same as the width of the mounting hole.
Preferably, the modular blade is an interference fit with the mounting hole.
Compared with the prior art, the invention has the following advantages: the invention discloses a high-efficiency wire stripper which comprises a first clamp body and a second clamp body which are made of insulating materials and mutually hinged to form a wire stripper body, wherein a module blade is detachably arranged on the first clamp body and the second clamp body, the module blade comprises a shearing face A and a shearing face B which are different in function, the wire stripper body is made of insulating materials, the safety in use is guaranteed, the module blade is detachably arranged on the wire stripper body, and once the module blade is damaged on the premise of guaranteeing the shearing performance, the module blade can be detached and replaced.
Drawings
Fig. 1 is a schematic view of a prior art wire stripper.
Fig. 2 is a schematic structural view of the efficient wire stripper of the present application.
Fig. 3 is a schematic structural view of the stripper body.
Fig. 4 is a schematic structural view of the first clamp body.
Fig. 5 is a schematic structural view of the first clamp body and the first module blade.
Fig. 6 is a schematic structural view of the second clamp body and the second module blade.
Fig. 7 is a schematic structural view of the first state.
Fig. 8 is a schematic structural diagram of a first module blade and a second module blade.
Fig. 9 is a top view of a first modular blade and a second modular blade.
In the figure, a first clamp body 1, a first mounting hole 11, a first clamping hole 12, a first limiting hole 13, a first boss 14, a second clamp body 2, a second mounting hole 21, a second clamping hole 22, a first module blade 3, a first wire stripping hole 31, a first limiting block 32, a first shearing surface A33, a first shearing surface B33, a second module blade 4 and a working hole 5.
Detailed Description
In order to facilitate understanding of the technical scheme of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 2-9, a high-efficiency wire stripper includes a first body 1 and a second body 2 made of insulating materials and hinged to each other to form a wire stripper body, and the first body 1 and the second body 2 are made of insulating materials, so that safety in use is ensured, and electric shock of a user can be prevented.
As shown in fig. 3, the first pliers body 1 and the second pliers body 2 are provided with working holes 5, the wall surfaces of the working holes 5 opposite to each other are recessed to form a first mounting hole 11 and a second mounting hole 21, module blades are detachably arranged in the first mounting hole 11 and the second mounting hole 21, specifically, the module blades comprise a first module blade 3 arranged in the first mounting hole 11 and a second module blade 4 arranged in the second mounting hole 21, part of the module blades are exposed from the working holes to perform shearing work, and the module blades are detachably arranged on the wire stripper body and can be detached and replaced once the module blades are damaged on the premise of ensuring the shearing performance;
the module blade comprises a shearing surface A and a shearing surface B, wherein the shearing surface A and the shearing surface B have different functions, namely, the shearing surface A and the shearing surface B can be used for shearing different objects, the shearing angles of the shearing surface A and the shearing surface B are the same or differ by within 7 degrees, a plurality of wire stripping holes which are enlarged or reduced in sequence in a certain rule are formed in the shearing surface B, namely, the cooperation of the wire stripping holes and the shearing surface B is used for shearing a shell of a cable, and the shearing surface A can be used for shearing the objects.
Wherein, set up the working hole and make partial module blade expose from the working hole, both convenient module blade's shearing work has made things convenient for module blade's installation again.
As shown in fig. 8, in this embodiment, taking the first module blade 3 as an example, the shearing angle of the first shearing surface a33 of the first module blade 3 is 16 ° -65 °, the shearing angle of the first shearing surface B34 is 23 ° -65 °, in this embodiment, the shearing angle of the first shearing surface a33 is preferably 45 °, and the shearing angle of the first shearing surface B34 is preferably 40 °.
As shown in fig. 9, when seen from a top view, the first module blade 3 and the second module blade 4 are arranged in a staggered manner, that is, when in use, an article to be sheared is placed between the first module blade 3 and the second module blade 4, the first pliers body 1 and the second pliers body 2 are rotated, and after the first module blade 3 and the second module blade 4 shear the article, the cutting edges 2 of the first module blade 3 and the second module blade 4 are overlapped or partially overlapped, so that the wire stripper is in the first state.
In the first state, the spacing between the first and second modular blades 3, 4 needs to be less than 0.2mm, ensuring that the article can be sheared and preventing friction between the first and second modular blades 3, 4.
The wire stripping holes are hole structures on the module blade and along an inclined line array forming a certain included angle with the side line of the module blade, and in the embodiment, the distance between the wire stripping holes of the shearing surface B is 1mm.
In this embodiment, taking the first wire stripping holes 31 on the first module blade 3 as an example, the sizes of the first wire stripping holes 31 are sequentially reduced, each first wire stripping hole 31 includes a circular portion 311 close to the first pliers body 1 and an expanding portion 312 far from the first pliers body 1, the circular portion 311 is in a 1/3-1/2 circular arc structure, and the expanding portion 312 is a portion of the circular portion 311 extending towards the opening portion;
as a preferred embodiment, the circular portion 311 has a 1/3 circular structure, and the edge line of the flared portion 312 is tangent to the circular portion 311.
When the cable wire is used, the cable wire is placed between the first clamp body 1 and the second clamp body 2, the first clamp body 1 and the second clamp body 2 rotate mutually to drive the first module blade 3 and the second module blade 4 to move relatively, so that the cable wire is positioned in the wire stripping hole, and the cutting edges of the first module blade 3 and the second module blade 4 only cut part of the cable wire and the shell of the cable wire is torn apart along the axial direction by external force without damaging the cable wire.
As shown in fig. 4, the first clamp body 1 is provided with a first clamping hole 12 for clamping an article, the second clamp body 2 is provided with a second clamping hole 22 for clamping an article, and the first clamping hole 12 and the second clamping hole 22 are matched to form a clamping hole, so that the distance between the module blade and the clamping hole is 2mm for ensuring the size, the operation accuracy and the comfort of a product.
In addition, the upper and lower both ends of first mounting hole 11 and second mounting hole 21 all are equipped with spacing hole, take first mounting hole 11 as the example, the upper and lower both ends of first mounting hole 11 are first boss 14, be equipped with first spacing hole 13 on the first boss 14, first spacing hole 13 links into an organic whole with first mounting hole 11, forms the concave structure of transversely placing, both ends are equipped with first stopper 32 with first spacing hole 13 complex about the first module blade 3, through the cooperation of first spacing hole 13 and first stopper 32, can prevent that first module blade 3 from taking place transversely to rock when using, improves overall structure's stability. In the first state, the first stopper 32 of the first module blade 3 abuts against the second boss of the second mounting hole 21.
In this embodiment, the interval between stopper and the shearing face tip is half of shearing face length for the stopper has certain intensity and can not influence the module blade simultaneously and cut article.
The thickness of the module blade is the same as the width of the mounting hole, taking the first mounting hole 11 as an example, the thickness of the first module blade 3 is the same as the thickness of the first mounting hole 11, and the height of the first module blade 3 is slightly smaller than or equal to the height of the first mounting hole 11, so that the first module blade 3 can be mounted in the first mounting hole 11 or only has a longitudinal tiny moving space, and when in use, the displacement of the first module blade 3 in the thickness direction can be avoided as long as the thickness of the first module blade 3 is the same as the thickness of the first mounting hole 11, and the use stability can be ensured.
Example 2
Embodiment 2 differs from embodiment 1 in that the circular portion 311 has a semicircular structure, and the edge line of the flared portion 312 is tangent to the circular portion 311 or forms an angle of 15 ° with the tangent line of the circular portion 311.
In addition, the wire stripping holes are hole structures on the module blade along an inclined line array which forms 10-15 degrees with the side line of the module blade, and are preferably 15 degrees.
Example 3
Embodiment 3 differs from embodiment 1 in that the trajectory of the first wire stripping hole 31 is a quadratic function, y=ax 2 In this embodiment, a is preferably equal to or greater than 10, and taking a=10 as an example, the track of the first wire stripping hole 31 needs to conform to y=10x 2 Is provided. When the cable wire is used, the cable wire is placed between the first clamp body 1 and the second clamp body 2, the first clamp body 1 and the second clamp body 2 rotate mutually to drive the first module blade 3 and the second module blade 4 to move relatively, so that the cable wire is positioned in the wire stripping hole, and the cutting edges of the first module blade 3 and the second module blade 4 only cut part of the cable wire and tear the shell of the cable wire along the axial direction by external force without damaging the cable wire itself because the track of the first wire stripping hole 31 is the arc track.
Example 4
Embodiment 4 differs from embodiment 1 in that the module blade is in interference fit with the mounting hole, taking the first mounting hole 11 as an example, the thickness of the first module blade 3 is the same as that of the first mounting hole 11, the height of the first module blade 3 is slightly higher than that of the first mounting hole 11, and since the first clamp body 1 is made of resin material, the first clamp body has a certain elasticity, and when in mounting, a tool can be used to clamp the surface of the first module blade 3 and push the surface inwards slowly, and because of the working hole 5, the mounting of the first module blade 3 is facilitated.
Or the thickness of the first module blade 3 is slightly larger than the thickness of the first mounting hole 11, the height of the first module blade 3 is the same as the height of the first mounting hole 11, and the first clamp body 1 is made of resin material and has certain elasticity, so that a tool can be used for clamping the surface of the first module blade 3 and pushing the surface inwards slowly during mounting, and the mounting of the first module blade 3 is facilitated due to the working hole 5.
Because the first clamp body 1 and the second clamp body 2 are made of resin materials and have certain elasticity, the first module blade 3 and the second module blade 4 can be smoothly installed in the installation groove without interference installation in a knocking mode.
The foregoing is merely a preferred embodiment of the present invention, and the scope of the invention is defined by the claims, and those skilled in the art should also consider the scope of the present invention without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a high-efficient wire stripper, its characterized in that includes first pincers body (1) and second pincers body (2) that insulating material made articulated each other formed the wire stripper body, be equipped with the working hole on first pincers body (1) and second pincers body (2), the wall that the working hole set up relatively is sunken first mounting hole (11) and second mounting hole (21) that form, detachable is equipped with the module blade in first mounting hole (11) and second mounting hole (21), the module blade includes shear plane A and shear plane B, shear plane A and shear plane B's shear angle is the same or differs within 7, is equipped with a plurality of wire stripping holes that enlarge or reduce in proper order on the shear plane B.
2. An efficient wire stripper as in claim 1, wherein the modular blades comprise a first modular blade (3) disposed in a first mounting hole (11) and a second modular blade (4) disposed in a second mounting hole (21).
3. A high efficiency wire stripper as in claim 2, wherein the spacing between the first and second modular blades (3, 4) is less than 0.2mm.
4. A high efficiency wire stripper as in claim 1 wherein said shear a has a shear angle of 16 ° -65 ° and said shear B has a shear angle of 23 ° -65 °.
5. A high efficiency wire stripper as in claim 1 wherein the wire stripping holes of the shear face B are spaced 1mm apart.
6. The efficient wire stripper of claim 1 wherein the wire stripping holes are in a hole pattern in the modular blade along a diagonal array at an angle to the modular blade edge.
7. The efficient wire stripper as defined in claim 1, wherein the first and second clamp bodies (1, 2) are provided with clamping holes, and the distance between the module blade and the clamping holes is 2mm.
8. The efficient wire stripper as defined in claim 1, wherein the upper and lower ends of the first mounting hole (11) and the second mounting hole (21) are respectively provided with a limiting hole, the upper and lower ends of the module blade are provided with limiting blocks matched with the limiting holes, and the distance between the limiting blocks and the ends of the shearing surface is half of the length of the shearing surface.
9. A high efficiency wire stripper as in claim 1 wherein said modular blade has a thickness equal to the width of the mounting hole.
10. A high efficiency wire stripper as defined in claim 1 wherein said modular blade is interference fit with the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311674723.5A CN117712931A (en) | 2023-12-08 | 2023-12-08 | Efficient wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311674723.5A CN117712931A (en) | 2023-12-08 | 2023-12-08 | Efficient wire stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117712931A true CN117712931A (en) | 2024-03-15 |
Family
ID=90159857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311674723.5A Pending CN117712931A (en) | 2023-12-08 | 2023-12-08 | Efficient wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117712931A (en) |
-
2023
- 2023-12-08 CN CN202311674723.5A patent/CN117712931A/en active Pending
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