CN101552423B - Telephone line or electric wire processing method and knife blade for implementing the method - Google Patents
Telephone line or electric wire processing method and knife blade for implementing the method Download PDFInfo
- Publication number
- CN101552423B CN101552423B CN2008102197396A CN200810219739A CN101552423B CN 101552423 B CN101552423 B CN 101552423B CN 2008102197396 A CN2008102197396 A CN 2008102197396A CN 200810219739 A CN200810219739 A CN 200810219739A CN 101552423 B CN101552423 B CN 101552423B
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- electric wire
- blade
- triangular hill
- blades
- telephone line
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Abstract
The invention discloses a telephone line or electric wire processing method, which includes the following steps: 1) two opposite knife blades are arranged, the adjacent sides of the blades closely cling to each other in closure and a telephone line or electric wire including four strands of tiny threads is caused to be perpendicular to the knife blades and positioned between the two knife blades; 2) when the two knife blades move oppositely, the sheath of the telephone line or the electric wire is cut off in the first stage; and 3) the two blades keep on moving oppositely to cut off the two strands of tiny threads in the middle of the telephone line or the electric wire. The invention also discloses knife blades for implementing the telephone line or electric wire processing method. The knife blade comprises a blade body, the front face of which is provided with a sunken part in the middle part; the middle part of the sunken part is provided with a triangular heave; the bottoms of two symmetrical recess areas partitioned by the triangular heave are provided with two square heaves; the triangular heave is lower than the front face of the blade body; and the square heave is lower than the triangular heave. The invention can reduce the quantity of workers required by production, improve production efficiency, lessen the difficulty of subsequent production process and guarantee thequality of products.
Description
Technical field
The present invention relates to telephone wire or electric wire, the processing method of particularly a kind of telephone wire or electric wire and implement the blade of this method.
Background technology
Be unable to do without electrical equipment in the modern society, electric wire or phone are indispensable electrical connection or signal conveys elements, and that telephone wire or electric wire must have been installed terminal is just easy to use.A kind of traditional telephone wire or electric wire processing mode are arranged, there are the telephone wire of four strands of little lines or wire outer skin to peel off with one, again two strands little lines in the middle of it are cut off, will be left two strands little line mounting terminal again, as shown in Figure 1, this is the schematic diagram of the blade of this processing mode, the blade of a kind of processing call line or electric wire, it comprises a cutter blade 5, is provided with a depressed part 6 in the front end face of this cutter blade 1, be provided with one trapezoidal protrudingly 7 in the middle part of this depressed part 6, the side of described depressed part 6 is a camber line 61.Use this blade, the crust of telephone wire or electric wire can only be cut off, can not cut off two strands of middle little lines of telephone wire or electric wire simultaneously, also need the workman by hand it to be cut off, but, tend to make two strands little remaining line flexural deformations, as shown in Figure 2 because the relative telephone wire of cutting tool or the electric wire that use obviously are much bigger, increased the difficulty of mounting terminal, made that also the quality after installing can not get guaranteeing.
Summary of the invention
The objective of the invention is to, a kind of production process, the telephone wire of enhancing productivity or electric wire processing method of reducing is provided, the blade of implementing this processing method also is provided.
The technical scheme that the present invention is adopted for achieving the above object is:
A kind of telephone wire or electric wire processing method, it may further comprise the steps:
(1) is provided with two relatively and the blade that adjacent side is close to when closing up, will contains the telephone wire or the electric wire vertical blades of four strands of little lines and be positioned in the middle of two blades;
(2) two blades relatively move, and the crust of phase I with telephone wire or electric wire cuts off;
(3) two blades continue to relatively move, and two strands little lines in the middle of telephone wire or the electric wire are cut off.
A kind of blade of implementing aforementioned telephone wire or electric wire processing method, it comprises a cutter blade, front end face middle part in this cutter blade is provided with a depressed part, in the middle part of this depressed part is a triangular hill, the bottom of two symmetrical recess that are separated into by this triangular hill is provided with two square projectioies, described triangular hill is lower than the front end face of cutter blade, and described square projection is lower than triangular hill;
Described triangular hill is the isosceles triangle projection;
The height of described square projection is lower than 1/2nd of triangular hill;
The side of described depressed part and its bottom are about 120 °;
Described two square projection sizes are identical, and relative triangular hill symmetry.
Beneficial effect of the present invention is: the present invention can reduce and produces required number of workers, disposablely finishes several manufacturing procedures, improves the efficient of producing, and reduces the difficulty of postorder production process, and the product quality of producing is guaranteed.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Description of drawings
Fig. 1 is the blade schematic diagram of existing processing call line or electric wire;
Fig. 2 is the telephone wire schematic diagram behind the manual trimming;
Fig. 3 is a blade structure schematic diagram of the present invention;
Fig. 4 is the telephone wire schematic diagram after blade of the present invention cuts off
Embodiment
Embodiment: see Fig. 3 and Fig. 4, a kind of telephone wire of the present invention or electric wire processing method, it may further comprise the steps: (1) is provided with two relatively and the blade that adjacent side is close to when closing up, and will contain telephone wire 8 vertical blades of four strands of little lines 81 and is positioned in the middle of two blades; (2) two blades relatively move, and the crust 82 of phase I with telephone wire 8 cuts off; (3) two blades continue to relatively move, and two strands little lines in the middle of the telephone wire 8 81 are cut off.A kind of blade of implementing aforementioned telephone wire or electric wire processing method, it comprises a cutter blade 1, front end face middle part in this cutter blade 1 is provided with a depressed part 2, in the middle part of this depressed part 2 is a triangular hill 3, the bottom of two symmetrical recess that are separated into by this triangular hill 3 is provided with two square protruding 4, described triangular hill 3 is lower than the front end face of cutter blade 1, and described square protruding 4 are lower than triangular hill 3; Described triangular hill 3 is the isosceles triangle projection; Described square protruding 4 height is lower than 1/2nd of triangular hill 3; The side 21 of described depressed part 2 is about 120 ° with its bottom, and described two square protruding 4 sizes are identical, and relative triangular hill 3 symmetries.
When using blade cuts telephone wire 8, two relative blades close up, two depressed parts that close up 2 wrap in telephone wire 8 wherein, the side 21 of depressed part 2 cuts off the crust 82 of telephone wire 8 both sides, triangular hill 3 is by inserting in the middle of four strands of little lines 81, respectively two strands little lines 81 are squeezed toward both sides, square protruding 4 cut off the crust 82 of telephone wire 8 and two strands little lines in centre 81 of telephone wire 8 again.The telephone wire 8 that cuts off with this blade can not distort, and makes things convenient for mounting terminal, and reliable in quality.
Equally, this blade also can be used to be processed with row's shape electric wire of four strands of little lines.
As described in the embodiment of the invention, with other telephone wires or the electric wire processing method of the same or similar structure of the present invention and implement the blade of this method, all in protection range of the present invention.
Claims (6)
1. telephone wire or electric wire processing method is characterized in that it may further comprise the steps:
(1) is provided with two relatively and the blade that adjacent side is close to when closing up, this blade comprises a cutter blade, front end face middle part in this cutter blade is provided with a depressed part, in the middle part of this depressed part is a triangular hill, the bottom of two symmetrical recess that are separated into by this triangular hill is provided with two square projectioies, described triangular hill is lower than the front end face of cutter blade, and described square projection is lower than triangular hill, will contain the telephone wire or the electric wire vertical blades of four strands of little lines and is positioned in the middle of two blades;
(2) two blades relatively move, and the crust of phase I with telephone wire or electric wire cuts off;
(3) two blades continue to relatively move, and two strands little lines in the middle of telephone wire or the electric wire are cut off.
2. blade that is used for implementing described telephone wire of claim 1 or electric wire processing method, it comprises a cutter blade, it is characterized in that: the front end face middle part in this cutter blade is provided with a depressed part, in the middle part of this depressed part is a triangular hill, the bottom of two symmetrical recess that are separated into by this triangular hill is provided with two square projectioies, described triangular hill is lower than the front end face of cutter blade, and described square projection is lower than triangular hill.
3. blade according to claim 2 is characterized in that, described triangular hill is the isosceles triangle projection.
4. blade according to claim 2 is characterized in that the height of described square projection is lower than 1/2nd of triangular hill.
5. blade according to claim 2 is characterized in that, the side of described depressed part and its bottom are about 120 °.
6. blade according to claim 2 is characterized in that, described two square projection sizes are identical, and relative triangular hill symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102197396A CN101552423B (en) | 2008-12-08 | 2008-12-08 | Telephone line or electric wire processing method and knife blade for implementing the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102197396A CN101552423B (en) | 2008-12-08 | 2008-12-08 | Telephone line or electric wire processing method and knife blade for implementing the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101552423A CN101552423A (en) | 2009-10-07 |
| CN101552423B true CN101552423B (en) | 2011-04-27 |
Family
ID=41156472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102197396A Expired - Fee Related CN101552423B (en) | 2008-12-08 | 2008-12-08 | Telephone line or electric wire processing method and knife blade for implementing the method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101552423B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610982B (en) * | 2012-03-28 | 2014-01-01 | 苏州市金松精密电子有限公司 | Paralled yarn cutting device |
| JP7008556B2 (en) * | 2018-03-26 | 2022-02-10 | 本田技研工業株式会社 | Cutting tool for cutting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196832Y (en) * | 1994-06-18 | 1995-05-10 | 冯业双 | Wire and cable sheath-removing knife |
| EP0857531A1 (en) * | 1997-02-06 | 1998-08-12 | Sumitomo Electric Industries, Ltd. | Indexable insert |
| CN2638294Y (en) * | 2003-10-01 | 2004-09-01 | 熊韬 | Simple electric wire stripper |
| CN200969495Y (en) * | 2006-06-07 | 2007-10-31 | 邓野 | Electrical wire peelers |
-
2008
- 2008-12-08 CN CN2008102197396A patent/CN101552423B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196832Y (en) * | 1994-06-18 | 1995-05-10 | 冯业双 | Wire and cable sheath-removing knife |
| EP0857531A1 (en) * | 1997-02-06 | 1998-08-12 | Sumitomo Electric Industries, Ltd. | Indexable insert |
| CN2638294Y (en) * | 2003-10-01 | 2004-09-01 | 熊韬 | Simple electric wire stripper |
| CN200969495Y (en) * | 2006-06-07 | 2007-10-31 | 邓野 | Electrical wire peelers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101552423A (en) | 2009-10-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20181208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |