CN105479357A - Novel crimping tool and using method - Google Patents
Novel crimping tool and using method Download PDFInfo
- Publication number
- CN105479357A CN105479357A CN201610066985.7A CN201610066985A CN105479357A CN 105479357 A CN105479357 A CN 105479357A CN 201610066985 A CN201610066985 A CN 201610066985A CN 105479357 A CN105479357 A CN 105479357A
- Authority
- CN
- China
- Prior art keywords
- pincers
- slot
- convex
- circular arc
- bonding tool
- 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
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
- B25B5/00—Clamps
-
- 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
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
- B25B5/163—Jaws or jaw attachments
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/042—Hand tools for crimping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to a novel crimping tool and a using method. The crimping tool mainly comprises a plier body which is provided with an upper plier head and a lower plier head, the upper plier head is fixedly connected with an upper jaw, and the lower plier head is fixedly connected with the lower jaw; the upper jaw is provided with plier protrusions, and the lower jaw is provided with plier concavities used for containing the plier protrusions; each plier protrusion is provided with a circular-arc through groove which is internally provided with an upper protrusion part; transverse grooves are formed in the side faces of the plier protrusions and penetrate through the circular-arc through grooves to form multiple crimping heads. According to the novel crimping tool and the using method, by means of the improvement on the jaw structures, efficient crimping can be conducted on a wire and an insertion hole of an O-shaped inner cavity, positioning can be conducted through a positioning unit, and the insertion hole is not prone to slipping in the crimping process.
Description
Technical field
The present invention relates to connector technical equipment field, specifically, relate to a kind of Novel pressure bonding tool and using method.
Background technology
The connector that electric power system control power distribution cabinet uses is connected with wire and all adopts Type of Welding, not only with the pollution of pernicious gas and film of flux residue, and execute-in-place needs to be equipped with the personnel with welding technical ability, guarantee product quality, uses also very inconvenient.In order to solve problems,
In prior art, there is the research of a lot of Press Pliers, mainly comprised manual crimp pincers and electric press plier two class.And existing Press Plier, main improvement is the improvement of handle grip portion and crimping mode more, but not about the improvement of Press Plier mouth structure.
Therefore, when crimping target is the jack of wire and O type inner chamber, existing Press Plier is also inapplicable.
As another defect, existing Press Plier, when crimping, needs two objects of crimping not have fixture, has crimping thing slippage so accidental, causes actual crimping position and the situation drafted crimping position and be not inconsistent.
In sum, how designing a kind of jack being specially adapted to wire and having O type inner chamber, is the problem that those skilled in the art need solution badly.
Summary of the invention
The object of the invention is, for overcoming above-mentioned the deficiencies in the prior art, to provide a kind of Novel pressure bonding tool and using method.The present invention, by the improvement to jaw structure, efficiently can crimp the jack of wire with O type inner chamber, and jack not easily slippage in crimping process.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme:
A kind of Novel pressure bonding tool, comprise caliper, caliper has upper and lower two binding clips,
Described upper grip head is fixedly connected with upper jaw, and lower pliers head is fixedly connected with lower jaw;
It is convex that upper jaw has pincers, and the pincers that lower jaw has for holding described pincers convex are recessed;
There is on described pincers are convex circular arc through slot, in this through slot, there is upper projecting portion;
The convex side of described pincers has translot, and translot makes it form multiple crimp head through circular arc through slot.
Preferably, the side of described lower jaw is fixedly connected with positioning unit.
Preferably, described positioning unit comprises contiguous block, and one end of contiguous block is fixedly connected with limited block, and limited block is fixedly connected with locating piece, and locating piece has locating hole.
Preferably, the top of described upper projecting portion is lower than the top of described circular arc through slot.
Preferably, have circular arc through slot on described pincers are recessed, the bottom of this through slot has lower convex portion.
Preferably, the top of described lower convex portion is lower than the top of described circular arc through slot.
Preferably, described pincers are recessed is 3, and clamping convex is also 3, clamps recessedly correspondingly to arrange with pincers are convex.
Preferably, the bottom of described locating hole is circular arc through slot.
Preferably, the circular arc through slot coaxial line on the circular arc through slot on described locating hole is recessed with pincers.
While said structure scheme is provided, present invention also offers a kind of using method utilizing above-mentioned crimping tool, mainly comprise the steps:
A, expansion caliper, order pincers are recessed to be separated with pincers are convex;
B, the crimpless end of jack is snapped in locating hole, pressure connection terminal snap in pincers recessed in;
C, wire is inserted in jack;
D, closed caliper, the convex extruding jack of order pincers, completes crimping.
The invention has the beneficial effects as follows:
(1) clamp and convex there is multiple crimping point, form multipoint mode crimping, achieve crimping labour intensity low and crimp firm stable.
(2) there are multiple pincers recessed convex with pincers, all can be able to crimp the jack of different size, improve versatility.
(3) utilize circular arc through hole to coordinate with locating hole, jack accurately in the recessed middle location of pincers, and not easily can be slided, effectively ensure that crimp quality.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the front view of upper jaw in the present invention;
Fig. 4 is the side view of upper jaw in the present invention;
Fig. 5 is the front view of lower jaw in the present invention;
Fig. 6 is the side view of lower jaw in the present invention;
Fig. 7 is the front view of positioning unit in the present invention;
Fig. 8 is the left view of positioning unit in the present invention;
Fig. 9 is application state figure of the present invention;
In figure: 1, caliper, 2, upper jaw, 3, lower jaw, 4, positioning unit, 5, clamp convex, 6, circular arc through slot, 7, upper projecting portion, 8, translot, 9, lower convex portion, 10, limited block, 11, locating hole, 12, locating piece, 13, contiguous block, 14, jack, 15, clamp recessed.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment: a kind of Novel pressure bonding tool, its structure as shown in figs 1-9, comprises caliper 1, and caliper 1 has upper and lower two binding clips, and upper grip head is fixedly connected with upper jaw 2, and lower pliers head is fixedly connected with lower jaw 3;
Upper jaw 2 has pincers convex 5, and lower jaw 3 has the pincers recessed 15 that can hold described pincers convex 5;
The front of described pincers convex 5 has 3 circular arc through slots 6, and have upper projecting portion 7 in each through slot, the size of three circular arc through slots 6 increases successively;
The side of described pincers convex 5 has translot 8, and translot 8 makes each pincers convex 5 all form 4 crimp head through circular arc through slot 6.
The top of described upper projecting portion 7, lower than the top of described circular arc through slot 6, makes the top of jack 14 to be against easily upper projecting portion 7 positions and be convenient to pressure head to press down.
Described pincers recessed 15 also have 3 circular arc through slots 6, the bottom of each through slot all has lower convex portion 9, and the top of lower convex portion 9 is lower than the top of described circular arc through slot 6, so that the bottom of jack 14 can be against location lower convex portion 9 being convenient to jack 14 easily.
Upper and lower pincers are recessed corresponding between two, make this device can realize 1 square, the 1.5 quadratic sum 2 squares wire of three kinds of different sizes and crimping of jack 14.
In order to further improve crimping accurately, and prevent jack 14 slippage in crimping process, this device is also connected with positioning unit 4 in the side of lower jaw 3.
Described positioning unit 4 comprises the contiguous block 13 be fixedly connected with lower jaw 3, the other end of contiguous block 13 is fixedly connected with limited block 10, limited block 10 is fixedly connected with locating piece 12, and locating piece 12 between lower jaw 2 and limited block 10, and locating piece 12 has locating hole 11.
Analyze from structure, the overall structure of jack 14 roughly present one cylindrical.Utilize this feature, this device makes the bottom of locating hole 11 be circular arc through slot 6, is convenient to jack 14 and snaps in location; And make the axis of the circular arc through slot 6 on locating hole 11 and the dead in line of the circular arc through slot 6 on pincers recessed 15, the two ends of jack can be inserted in the circular arc through slot 6 of locating hole 11 and pincers recessed 15 respectively.
Shown in figure 9, the using method of this device is as follows:
A, expansion caliper 1, order pincers recessed 15 are separated with pincers convex 5;
B, the crimpless end of jack 14 to be snapped in locating hole 11, firmly press down, and in the circular arc through slot 6 that pressure connection terminal is snapped on pincers recessed 15;
C, wire to be inserted jack 14 inner;
D, firmly clutch caliper 1, the convex 5 extruding jacks 14 of order pincers, complete crimping.
After have employed said structure, this device can complete crimping of jack and wire efficiently, guarantees jack not play in crimping process, ensures jack impression uniformity.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can be without departing from the spirit or scope of the present invention, realize in other embodiments, be not described in detail the part presented with partial enlargement, for prior art, do not repeat at this.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (10)
1. a Novel pressure bonding tool, comprises caliper, and caliper has upper and lower two binding clips, it is characterized in that,
Described upper grip head is fixedly connected with upper jaw, and lower pliers head is fixedly connected with lower jaw;
It is convex that upper jaw has pincers, and the pincers that lower jaw has for holding described pincers convex are recessed;
There is on described pincers are convex circular arc through slot, in this through slot, there is upper projecting portion;
The convex side of described pincers has translot, and translot makes it form multiple crimp head through circular arc through slot.
2. Novel pressure bonding tool according to claim 1, is characterized in that, the side of described lower jaw is fixedly connected with positioning unit.
3. Novel pressure bonding tool according to claim 2, is characterized in that, described positioning unit comprises contiguous block, and one end of contiguous block is fixedly connected with limited block, and limited block is fixedly connected with locating piece, and locating piece has locating hole.
4. Novel pressure bonding tool according to claim 1, is characterized in that, the top of described upper projecting portion is lower than the top of described circular arc through slot.
5. Novel pressure bonding tool according to claim 1, is characterized in that, has circular arc through slot on described pincers are recessed, and the bottom of this through slot has lower convex portion.
6. Novel pressure bonding tool according to claim 5, is characterized in that, the top of described lower convex portion is lower than the top of described circular arc through slot.
7. Novel pressure bonding tool according to claim 1, is characterized in that, described pincers are recessed is 3, and clamping convex is also 3, clamps recessedly correspondingly to arrange with pincers are convex.
8. Novel pressure bonding tool according to claim 3, is characterized in that, the bottom of described locating hole is circular arc through slot.
9. Novel pressure bonding tool according to claim 8, is characterized in that, the circular arc through slot coaxial line on the circular arc through slot on described locating hole is recessed with pincers.
10. utilize a using method for the Novel pressure bonding tool described in claim 3, it is characterized in that, step is as follows:
A, expansion caliper, order pincers are recessed to be separated with pincers are convex;
B, the crimpless end of jack is snapped in locating hole, pressure connection terminal snap in pincers recessed in;
C, wire is inserted in jack;
D, closed caliper, the convex extruding jack of order pincers, completes crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066985.7A CN105479357A (en) | 2016-01-29 | 2016-01-29 | Novel crimping tool and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066985.7A CN105479357A (en) | 2016-01-29 | 2016-01-29 | Novel crimping tool and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479357A true CN105479357A (en) | 2016-04-13 |
Family
ID=55666809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610066985.7A Pending CN105479357A (en) | 2016-01-29 | 2016-01-29 | Novel crimping tool and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279561A (en) * | 2017-12-01 | 2020-06-12 | 伦斯泰格工具有限责任公司 | Crimping connector and crimping pliers with two jaws |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931671A (en) * | 1974-09-30 | 1976-01-13 | Amp Incorporated | Terminal locator and retainer device |
| JP2006269248A (en) * | 2005-03-24 | 2006-10-05 | Mitsubishi Cable Ind Ltd | Connection terminal and its crimping tool |
| CN203218685U (en) * | 2013-01-21 | 2013-09-25 | 天津卓恒电缆科技有限公司 | Crimping apparatus |
-
2016
- 2016-01-29 CN CN201610066985.7A patent/CN105479357A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931671A (en) * | 1974-09-30 | 1976-01-13 | Amp Incorporated | Terminal locator and retainer device |
| JP2006269248A (en) * | 2005-03-24 | 2006-10-05 | Mitsubishi Cable Ind Ltd | Connection terminal and its crimping tool |
| CN203218685U (en) * | 2013-01-21 | 2013-09-25 | 天津卓恒电缆科技有限公司 | Crimping apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279561A (en) * | 2017-12-01 | 2020-06-12 | 伦斯泰格工具有限责任公司 | Crimping connector and crimping pliers with two jaws |
| CN111279561B (en) * | 2017-12-01 | 2022-10-14 | 伦斯泰格工具有限责任公司 | Crimping connector and crimping pliers with two jaws |
| TWI791682B (en) * | 2017-12-01 | 2023-02-11 | 德商雷恩斯坦格工具公司 | Pressing jaws, crimping pliers having two plier jaws, and related method for pressing conductor ends |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103056790B (en) | A kind of Insert-block vise jaw | |
| CN105479357A (en) | Novel crimping tool and using method | |
| CN103056791B (en) | A kind of jaw changeable type bench vice | |
| CN203592461U (en) | General snap spring pliers for inner elastic collar and outer elastic collar | |
| CN202930734U (en) | Open type lead crimping tool | |
| CN205363642U (en) | Novel crimping tool | |
| CN202071021U (en) | Pliers with adsorption function | |
| CN204189986U (en) | A kind of wire connection device | |
| CN204800572U (en) | Tight type nail puller | |
| CN204818597U (en) | Minor diameter pipe fitting welding tool that is geared to needs of job | |
| CN209337414U (en) | A kind of beer clamping opening copper bottle pincers | |
| CN2936597Y (en) | Wire connection pincer for quick connection sleeve joining pipe | |
| CN203471612U (en) | Novel dual-purpose pliers with pointed heads and flat heads | |
| CN203403131U (en) | Jaw induction quenching fixture | |
| CN205166729U (en) | Clamping tools of transformer wire | |
| CN204640013U (en) | A kind of clamp assemblies | |
| CN205290993U (en) | Press from both sides air jig of getting motor | |
| CN203293047U (en) | Dedicated pliers for clamping self-heating floor power supply connector assembly | |
| CN204019448U (en) | The dismounting of fiber active linker dust cap clamps | |
| CN218017258U (en) | Workpiece clamping device | |
| CN204053349U (en) | A kind of transformer terminal soldering mold | |
| CN207402678U (en) | A kind of multifunction tool pliers | |
| CN203649212U (en) | Special forming device of field effect tube | |
| CN203045618U (en) | Hanging bottle or single-linked socket M-shaped pin dismounting dedicated pliers | |
| CN205212147U (en) | Connector crimping securing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |