CN117564953A - Wire cutting pliers with branching and stranding functions - Google Patents
Wire cutting pliers with branching and stranding functions Download PDFInfo
- Publication number
- CN117564953A CN117564953A CN202210940814.8A CN202210940814A CN117564953A CN 117564953 A CN117564953 A CN 117564953A CN 202210940814 A CN202210940814 A CN 202210940814A CN 117564953 A CN117564953 A CN 117564953A
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- Prior art keywords
- pliers
- branching
- wire
- groove
- pincers
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- 238000003825 pressing Methods 0.000 claims description 28
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
Abstract
The invention provides a wire cutting pliers with a wire separating function, which comprises a first pliers body and a second pliers body which are oppositely arranged, wherein the first pliers body and the second pliers body both comprise pliers handles and pliers heads, the joint of each pliers handle and each pliers head is a hinge point, the first pliers body is hinged with the second pliers body, the inner side of each pliers head is provided with a cutting edge for cutting a wire, and the first pliers body and/or the second pliers body are/is provided with a wire separating hole, and wire separating edges are distributed in the wire separating holes. The invention can conveniently separate the whole wires with different strands by the branching blades in the branching holes, and can not hurt the rubber of each strand of wires or stranded the multi-strand wires, thereby expanding the functions of the wire pliers, avoiding the time and labor consumption of a user for preparing various tools, improving the operation efficiency and the operation convenience and improving the user experience.
Description
Technical Field
The invention relates to the technical field of hardware tools, in particular to a wire cutting pliers with a branching function.
Background
The wire pliers are common hardware tools, also called vices and the like, can be used for cutting hard thin wire pliers, are of different types, and are often used in the process, industry and life. The wire pliers in the prior art have the function of cutting thin wires, wires and the like, and also have other functions, such as removing rubber on the surface of the wires and the like. However, in the practical application process, the multi-strand wires are generally entirely covered by the outer sheath, when the wires are required to be stranded, the wire pliers in the prior art are difficult to be used for completing, the rubber of each strand of wire is not damaged, and the wires are required to be completed by being matched with other tools, so that the operation complexity is increased, and the operation efficiency is reduced.
It should be noted that the foregoing description of the background art is only for the purpose of facilitating a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background section of the present application.
Disclosure of Invention
The purpose of the invention is that: aiming at the defects in the background art, the wire pliers capable of conveniently separating and twisting wires are provided, so that convenience and operation efficiency of operation when a user needs to separate and twist wires are improved.
In order to achieve the above purpose, the invention provides a wire cutter with a wire separating function, which comprises a first cutter body and a second cutter body which are oppositely arranged, wherein the first cutter body and the second cutter body both comprise cutter handles and cutter heads, the joint of the cutter handles and the cutter heads is a hinge joint, the first cutter body and the second cutter body are hinged, the inner side of the cutter heads is provided with a cutter blade for cutting a wire, the first cutter body and/or the second cutter body is provided with a wire separating hole, a wire separating blade is arranged in the wire separating hole, and the wire separating blade is used for separating an outer sheath of a plurality of wires or twisting the plurality of wires.
Further, the split Kong Kaishe is on the clamp handle.
Further, the parting blade comprises a straight blade, a herringbone blade and a cross blade.
Further, the branching blade is fixedly connected or detachably connected with the branching hole.
Further, a fastening bolt groove is formed in one side of the clamp handle, and the branching blade is detachably arranged in the branching hole through a fastening bolt in the fastening bolt groove
Further, a mounting groove is formed on the inner side of the clamp handle, and a functional module different from the cutting edge is detachably connected to the mounting groove.
Further, the functional module comprises a mounting plate and a functional part formed on the inner side of the mounting plate, and the mounting plate is detachably connected with the mounting groove through a mounting bolt.
Further, the functional part is a wire stripping groove which is used for stripping the rubber of the electric wire;
or the functional part is a straightening groove, and the straightening groove is used for straightening the steel wire;
or the functional part is a first screw groove, and the first screw groove is used for screwing a screw;
or, the functional part is a pressing convex part and a pressing groove, the pressing convex part arranged on the first clamp body corresponds to the pressing groove arranged on the second clamp body, and the pressing convex part arranged on the second clamp body corresponds to the pressing groove arranged on the first clamp body.
Further, a second screw groove is formed on the inner side of the clamp head, and the second screw groove is irregular in shape.
Further, the rivet has been arranged to the pin joint, the first pincers body the second pincers body all with the rivet articulates, the cutting edge is close to the first pincers body the first side of the second pincers body, the pin joint of the first pincers body is close to the first side of the first pincers body, the pin joint of the second pincers body is close to the second side of the second pincers body, the first pincers body with rivet clearance fit, the second pincers body with rivet interference fit.
The scheme of the invention has the following beneficial effects:
according to the wire pliers, wires with different strands can be separated integrally by virtue of the branching blades in the branching holes, and the rubber of each strand of wires is not damaged, or the stranded wires are stranded, so that the functions of the wire pliers are expanded, the time and labor consumption of a user for preparing various tools are avoided, the operation efficiency and the operation convenience are improved, and the user experience is improved;
other advantageous effects of the present invention will be described in detail in the detailed description section which follows.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a schematic view of a detachable mounting structure of a branching blade according to the present invention;
FIG. 4 is a schematic drawing of a straightening channel according to the present invention;
FIG. 5 is a schematic view of a first screw channel according to the present invention;
fig. 6 is a schematic view of a pressing protrusion and a pressing groove according to the present invention.
[ reference numerals description ]
1-a first clamp body; 2-a second clamp body; 3-pliers handles; 4-clamp heads; 5-cutting edge; 6-branching holes; 7-branching blades; 8-fixing a bolt groove; 9-tightening the bolts; 10-mounting grooves; 11-mounting plates; 12-bolt holes; 13-mounting bolts; 14-wire stripping grooves; 15-straightening grooves; 16-a screw groove; 17-pressing the convex part; 18-pressing the groove; 19-a first screw groove; 20-a second screw groove; 21-pressing the convex part; 22-pressing grooves; 23-rivets; 24-step surface.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by different combinations of features/embodiments, where not contradictory, and various possible combinations of features/embodiments in the present invention are not described further in order to avoid unnecessary repetition.
It should be noted that the terms "disposed" and "connected" should be construed broadly, and may be, for example, directly disposed, mounted, connected, or indirectly disposed, connected through a central element or central structure. In addition, the directions or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. in the present invention are directions or positional relationships based on the drawings or the conventional placement state or use state, are merely for convenience of description of the present invention and for simplification of description, and do not indicate or imply that the structures, features, devices or elements to be referred to must have specific directions, be configured and operated in specific directions, and thus are not to be construed as limiting the present invention.
As shown in fig. 1 and fig. 2, the embodiment of the invention provides a wire cutter with a branching function, which comprises a first cutter body 1 and a second cutter body 2 which are oppositely arranged, wherein the first cutter body 1 and the second cutter body 2 both comprise a cutter handle 3 and a cutter head 4, the first cutter body 1 and the second cutter body 2 are both composed of the cutter handle 3 and the cutter head 4, and the joint of the cutter handle 3 and the cutter head 4 is a hinge point so that the first cutter body 1 is hinged with the second cutter body 2. The inner side of the clamp head 4 is provided with a cutting edge 5 for cutting the steel wire, the electric wire and the like.
As an improvement, in this embodiment, the handles 3 of the first and second pliers bodies 1 and 2 are provided with wire-separating holes 6, the wire-separating holes 6 are in a through hole structure, wire-separating blades 7 are arranged in the wire-separating holes 6, and the wire-separating blades 7 are used for separating the outer jackets of the multi-strand wires or twisting the multi-strand wires.
Wherein the parting blade 7 includes a straight blade, a chevron blade, a cross blade, etc. for dividing or twisting two wires, three wires, and four wires, respectively. Of course, the present embodiment is not limited thereto, and a structure capable of dividing or twisting more wires may be employed.
In this embodiment, the branching blade 7 is fixedly connected or detachably connected with the branching hole 6, and since the branching holes 6 are uniformly distributed on the first caliper body 1 and the second caliper body 2 in this embodiment, one branching hole 6 adopts a fixed connection mode, and the other branching hole 7 adopts a detachable connection mode.
When the branching blade 7 is fixedly connected with the branching hole 6, the branching blade 7 and the wall of the branching hole 6 can be fixed in a welding mode.
When the branching blade 7 and the branching hole 6 are detachably connected, as shown in fig. 3, a fastening bolt groove 8 is formed on one side of the clamp handle 3 in this embodiment. For each branching hole 6, the number of the fastening bolt grooves 8 can be one or two, and the like, the fastening bolt grooves 8 are communicated with the branching hole 6, and when the branching blade 7 is installed in the branching hole 6, the end part of the branching blade 7 is positioned in the fastening bolt grooves 8, and then the fastening bolts 9 are inserted for locking and fixing.
The branching blades 7 in different forms can be conveniently replaced by adopting a detachable connection mode, so that the separation or twisting of wires in different numbers can be met.
Preferably, in this embodiment, one branching hole 6 is fixedly connected with the in-line branching blade 7 with the most frequency of use, and the other branching hole 6 is detachably connected with the branching blade 7 with other forms, so that replacement is convenient.
During operation, the electric wires are integrally inserted into the wire dividing holes 6, so that the wire dividing blades 7 cut the outer sheath among the wires, and meanwhile, the wire dividing blades 7 are prevented from cutting the rubber of each wire. The whole electric wire is continuously fed, and each electric wire after branching is fed out from the other end of the branching hole 6. Or, each strand of electric wire sequentially penetrates into different areas of the wire dividing hole 6, and then the whole wire pliers are rotated, so that each strand of electric wire is twisted.
As a further improvement, in this embodiment, the inner side of the pliers handle 3 is formed with a mounting groove 10, and a functional module different from the cutting edge 5 and the branching edge 7 is detachably connected to the mounting groove 10, so that the functions of the wire pliers can be conveniently expanded, and the wire pliers can be flexibly replaced according to the needs, thereby further improving the user experience.
Wherein the functional module includes a mounting board 11 and a functional part formed inside the mounting board 11. The inner sides of the first clamp body 1 and the second clamp body 2 are respectively provided with a corresponding mounting groove 10, bolt holes 12 are formed in the mounting grooves 10, and the mounting plates 11 can be detachably connected with the mounting grooves 10 through mounting bolts 13, so that different functional modules can be replaced conveniently.
In one implementation of this embodiment, the functional portion is a wire stripping groove 14, where the wire stripping groove 14 is used to strip the rubber of the wire, to strip the separated strands of wire further, and so on. The stripping grooves 14 are arranged side by side, the size specification is increased in sequence, and the stripping grooves can accommodate wires with different specifications and strip rubber. Of course, functional modules of the wire stripping groove 14 of larger or smaller size can also be configured to further expand the wire specifications that the wire stripping groove 14 can accommodate.
Meanwhile, as shown in fig. 4, in another implementation of the present embodiment, the functional portion is a straightening groove 15, and the straightening groove 15 can straighten a steel wire or the like. When the steel wire and the like need to be straightened, the straightening grooves 15 of each side of the functional module are semi-cylindrical, the first clamp body 1 and the second clamp body 2 are controlled to be opened, the bent parts of the steel wire are placed into the straightening grooves 15 of the fixed clamp bodies, then the movable clamp bodies are controlled to be closed, and the steel wire is straightened by means of the straightening grooves 15.
Meanwhile, as shown in fig. 5, in another implementation manner of the present embodiment, the functional portion is a first screw groove 19, and a plurality of first screw grooves 19 are arranged side by side, and the size specification is sequentially increased, so that nuts with different specifications can be accommodated. Likewise, the functional module of the first screw groove 19 of a larger or smaller size can also be configured to further expand the nut size that can be accommodated.
Further, a second screw groove 20 is formed at the inner side of the binding clip 4, and the shape of the second screw groove 20 is irregular. The difference between the second screw groove 20 and the first screw groove 19 is that the bottom surfaces of the first screw grooves 19 are parallel to the central axis of the wire pliers, and the included angle between the transition surfaces and the bottom surfaces of two adjacent first screw grooves 19 is preferably 120 degrees, so that the two adjacent first screw grooves can be well attached to the side edges of the hexagonal nuts (nuts), and the hexagonal nuts (nuts) with larger sizes can be smoothly screwed; while the second screw groove 20 adopts an irregular arc surface, and can screw a nut (nut) with smaller size, especially a nut (nut) with failed shape.
Also as shown in fig. 6, in another implementation of the present embodiment, the functional parts are a pressing convex part 21 and a pressing concave part 22. The pressing protrusion 21 installed on the first pliers body 1 corresponds to the pressing groove 22 installed on the second pliers body 2, and the pressing protrusion 21 installed on the second pliers body 2 corresponds to the pressing groove 22 installed on the first pliers body 1, so that the first pliers body 1 and the second pliers body 2 can be smoothly closed when the wire pliers are closed. The pressing operation is completed by means of the fitting of the pressing projection 21 with the pressing groove 22, for example, pressing the terminal.
In the present embodiment, the rivet 23 is disposed at the hinge point, and the first clamp body 1 and the second clamp body 2 are both hinged to the rivet 23. Since the cutting edge 5 is arranged close to the first side of the first and second clamp bodies 1, 2 and the hinge part of the first clamp body 1 is close to the first side of the first clamp body 1 at the hinge joint and the hinge part of the second clamp body 2 is close to the second side of the second clamp body 2, as an improvement, the first clamp body 1 is arranged in a clearance fit with the rivet 23 and the second clamp body 2 is arranged in an interference fit with the rivet 23.
When the wire pliers are installed, the rivet 23 is movably connected with the first pliers body 1 and fixedly connected with the second pliers body 2. When the wire pliers are used for cutting the wire, the blades 5 of the two pliers bodies are subjected to the reaction force of the wire, and the blades 5 are close to the first sides of the two pliers bodies, namely the stress is concentrated on the first sides of the pliers heads 4. If the rivet 23 is fixed to the first clamp body 1 and movably connected to the second clamp body 2, the second clamp body 2 will generate a larger torque with the reaction force of the blade 5 due to the reaction force of the rivet on the second clamp body 2 because the hinge portion of the second clamp body 2 is close to the second side of the second clamp body 2, so that the clamp head 4 generates larger torsional deformation relative to the hinge portion, and the second clamp body 2 is easy to fail after long-term use. Based on this, in the present embodiment, the first clamp body 1 and the rivet 23 are set to be in clearance fit, and the second clamp body 2 and the rivet 23 are set to be in interference fit, so as to improve the above-described drawbacks.
As a further improvement, the rivet 23 is provided with the step surface 24, and the second clamp body 2 can be better pressed by the step surface 24 during interference installation, so that the second clamp body is more firmly fixed with the rivet 23.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (10)
1. The utility model provides a wire plier with separated time function, includes the relative first pincers body and the second pincers body that set up, the first pincers body the second pincers body all includes pincers handle and binding clip, pincers handle with the junction of binding clip is the pin joint, makes the first pincers body with the second pincers body articulates, the inboard of binding clip is formed with the cutting edge of pincers cutting wire, its characterized in that, the first pincers body and/or the second pincers body is last to have seted up the separated time hole, the separated time sword has been laid to the separated time downthehole branch.
2. A wire cutting pliers with branching function as claimed in claim 1, wherein said branching Kong Kaishe is on said pliers handle.
3. The wire cutting pliers with branching function as claimed in claim 1, wherein the branching blade includes a line blade, a chevron blade and a cross blade.
4. The wire cutting pliers with branching function according to claim 1, wherein the branching blade is fixedly connected or detachably connected with the branching hole.
5. The wire cutting pliers with branching function according to claim 4, wherein a fastening bolt groove is formed in one side of the pliers handle, and the branching blade is detachably mounted in the branching hole through a fastening bolt in the fastening bolt groove.
6. The wire cutting pliers with branching function according to claim 1, wherein a mounting groove is formed on the inner side of the pliers handle, and a functional module different from the cutting edge is detachably connected to the mounting groove.
7. The wire cutting pliers with branching function according to claim 6, wherein the functional module comprises a mounting plate and a functional part formed inside the mounting plate, and the mounting plate is detachably connected with the mounting groove through a mounting bolt.
8. The wire cutting pliers with the wire cutting function according to claim 6, wherein the functional part is a wire cutting groove for cutting off a rubber of the electric wire;
or the functional part is a straightening groove, and the straightening groove is used for straightening the steel wire;
or the functional part is a first screw groove, and the first screw groove is used for screwing a screw;
or, the functional part is a pressing convex part and a pressing groove, the pressing convex part arranged on the first clamp body corresponds to the pressing groove arranged on the second clamp body, and the pressing convex part arranged on the second clamp body corresponds to the pressing groove arranged on the first clamp body.
9. The wire cutting pliers with branching function according to claim 5, wherein a second screw groove is formed on the inner side of the pliers head, and the second screw groove is irregular in shape.
10. The wire cutting pliers with branching function according to claim 1, wherein the hinging point is provided with a rivet, the first pliers body and the second pliers body are hinged with the rivet, the cutting edge is close to the first sides of the first pliers body and the second pliers body, the hinging point of the first pliers body is close to the first side of the first pliers body, the hinging point of the second pliers body is close to the second side of the second pliers body, the first pliers body is in clearance fit with the rivet, and the second pliers body is in interference fit with the rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940814.8A CN117564953A (en) | 2022-08-07 | 2022-08-07 | Wire cutting pliers with branching and stranding functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940814.8A CN117564953A (en) | 2022-08-07 | 2022-08-07 | Wire cutting pliers with branching and stranding functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117564953A true CN117564953A (en) | 2024-02-20 |
Family
ID=89894210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210940814.8A Pending CN117564953A (en) | 2022-08-07 | 2022-08-07 | Wire cutting pliers with branching and stranding functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117564953A (en) |
-
2022
- 2022-08-07 CN CN202210940814.8A patent/CN117564953A/en active Pending
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