CN205111038U - Normal close wire bonding wire pincers - Google Patents
Normal close wire bonding wire pincers Download PDFInfo
- Publication number
- CN205111038U CN205111038U CN201520629052.5U CN201520629052U CN205111038U CN 205111038 U CN205111038 U CN 205111038U CN 201520629052 U CN201520629052 U CN 201520629052U CN 205111038 U CN205111038 U CN 205111038U
- Authority
- CN
- China
- Prior art keywords
- carbon
- point
- centre gripping
- bonding wire
- grip shank
- 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.)
- Expired - Fee Related
Links
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 22
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000005476 soldering Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a normal close wire bonding wire pincers, includes centre gripping handle and carbon -point, and the centre gripping handle has two, and two centre gripping handles are together articulated through insulating hinge, and the one end of two centre gripping handles all is provided with the carbon -point, is provided with resilient means between two centre gripping handles, all is provided with the electrode on two centre gripping handles and inserts the piece. Carbon -point laminating on two centre gripping handles is the contained angle, and above -mentioned normal close wire bonding wire pincers common state under the compression spring effect is closed, and the carbon -point on two centre gripping handles is laminated. The not enough problem with the inefficiency of carbon arc welding operating space has been solved to this bonding wire pincers, adopts the normal close structure, need not the manpower centre gripping in wire welding process, has realized alone independent operation, welding efficiency improvement one time, and welding the design of carbon -point axis contained angle and being the 80 -100 structure, be different from 180 conventional soldering turret structures, reduced the welding space, the occasion not enough for spaces such as distribution transformer lead bondings provides very big facility.
Description
Technical field
The utility model relates to a kind of bonding wire for wire bonds and clamps, and belongs to wire bonding wire tongs technology field.
Background technology
Carbon arc welding is the common method of copper conductor welding, the bonding wire pincers that welding machine producer is equipped with are all normal opening structures, and docking location is at the middle part of soldering turret, welding space must be greater than 1.5 times of ability operations of soldering turret head outside dimension, need by manpower clamping wires during welding, another people is responsible for the location of wire, or by other tool locating, causes operating efficiency low.
Summary of the invention
The deficiency that the utility model exists for existing wire bonding wire pincers, provides a kind of normally closed wire bonding wire pincers adopting normally closed structure, operating efficiency high.
Normally closed wire bonding wire pincers of the present utility model, by the following technical solutions:
These normally closed wire bonding wire pincers, comprise grip shank and carbon-point, grip shank has two, and two grip shank are hinged by insulation hinge, and one end of two grip shank is provided with carbon-point, is provided with elastic device between two grip shank.
The other end of described grip shank is provided with insulation handle.
Described carbon-point and elastic device are in the both sides of insulation hinge respectively, more convenient like this use.
Described elastic device is Compress Spring, torsion spring, elastic steel sheet, extension spring (extension spring or tension spring) or other flexible member.
Described carbon-point is arranged in grip shank by adjusting device.Described adjusting device comprises carbon-point cover and adjustment bolt, and carbon-point is set in grip shank, and carbon-point puts and is provided with adjustment bolt; Carbon-point is arranged in carbon-point cover, after adjusting correct position, tightens adjustment bolt and fixes.
The angle of the carbon-point laminating posterior axis in described two grip shank is 80 °-100 °, so only needs very little space just energy welding lead.The occasion of transformer body is close to by the lead-in wire being applicable to very much distribution transformer.
Described two grip shank are provided with electrode access sheet, to facilitate connection power supply.
Above-mentioned normally closed wire bonding wire pincers usual state under Compress Spring effect is closed, and the carbon-point in two grip shank is laminating.One man operation during use, after wire preparation is in place, is held in wire clamp between two carbon-points, welds.
The utility model solves carbon arc welding operating space deficiency and inefficient problem, adopts normally closed structure, and without the need to manpower clamping in wire welding process, achieve people's independent operation, welding efficiency doubles; And the design of welding carbon-point axis angle is in 90 ° of structures, reduces welding space, for the welding of distribution transformer lead-in wire waits the occasion of insufficient space to provide a great convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of the normally closed wire bonding wire pincers of the utility model.
Wherein: 1, insulate handle; 2, grip shank; 3, Compress Spring; 4, insulate hinge; 5, electrode access sheet; 6, carbon-point, 7, carbon-point cover, 8, adjustment bolt.
Detailed description of the invention
As shown in Figure 1, normally closed wire bonding wire pincers of the present utility model, mainly comprise grip shank 2 and carbon-point 6.Grip shank 2 is divided into two, left and right, the middle part of left grip shank and right grip shank is linked together by insulation hinge 4, left grip shank and right grip shank are all connected with insulation handle 1 being positioned at the same one end below insulation hinge 4, and the other end above hinge 4 is provided with carbon-point 6.Two grip shank 2 are all connected by screw electrode access sheet 5.
Be provided with the elastic device making two carbon-points 6 fit under normal conditions between left grip shank and right grip shank, this elastic device can be Compress Spring 3, torsion spring, elastic steel sheet, extension spring or other flexible member.Torsion spring can be arranged on insulation hinge 4, and the two ends of torsion spring are pressed in the side near insulation handle 1 in two grip shank 2 respectively.Compress Spring 3 or elastic steel sheet are arranged on the position between insulation hinge 4 and insulation handle 1, and namely Compress Spring 3 or elastic steel sheet and carbon-point 6 are positioned at the both sides of the hinge 4 that insulate.When adopting extension spring (extension spring or tension spring), extension spring and carbon-point 6 are positioned at the homonymy of the hinge 4 that insulate.Carbon-point 6 and elastic device are in the more convenient use in both sides of insulation hinge 4 respectively.
Carbon-point 6 is arranged in grip shank 2 by adjusting device.This adjusting device comprises carbon-point cover 7 and adjustment bolt 8, and carbon-point cover 7 is arranged in grip shank 2, carbon-point cover 7 is provided with adjustment bolt 8.Carbon-point 6 is arranged in carbon-point cover 7, after adjusting correct position, tightens adjustment bolt 8 and fixes.When also readjusting after carbon-point nose wear.
One end bending arranging carbon-point 6 of two grip shank 2, arranges carbon-point cover 7 at bending end.Be 40 °-50 ° with the angle of carbon-point axis after binding face laminating on the carbon-point 6 that two grip shank 2 are arranged, namely two carbon-points 6 fit after the angle of its axis be 80 °-100 °, so only need very little space with regard to energy welding lead.The occasion of transformer body is close to by the lead-in wire being applicable to very much distribution transformer.
When above-mentioned normally closed wire bonding wire pincers do not use (usual state), be closed under Compress Spring 3 acts on, the carbon-point 6 namely in two grip shank 1 fits together.One man operation during use, electrode access sheet 5 is connected with power supply, and after wire preparation is in place, press two insulation handles 1 on the other hand, two carbon-points 6 are opened, is placed in by wire between two carbon-points 6, unclamp insulation handle 1, clamping wire, can weld.
Claims (8)
1. normally closed wire bonding wire pincers, comprise grip shank and carbon-point, it is characterized in that: grip shank has two, and two grip shank are hinged by insulation hinge, and one end of two grip shank is provided with carbon-point, is provided with elastic device between two grip shank.
2. normally closed wire bonding wire pincers according to claim 1, is characterized in that: described carbon-point and elastic device are in the both sides of insulation hinge respectively.
3. normally closed wire bonding wire pincers according to claim 1, is characterized in that: the other end of described grip shank is provided with insulation handle.
4. normally closed wire bonding wire pincers according to claim 1, is characterized in that: described elastic device is Compress Spring, torsion spring or elastic steel sheet.
5. normally closed wire bonding wire pincers according to claim 1, is characterized in that: described carbon-point is arranged in grip shank by adjusting device.
6. normally closed wire bonding wire pincers according to claim 5, is characterized in that: described adjusting device comprises carbon-point cover and adjustment bolt, and carbon-point is set in grip shank, and carbon-point puts and is provided with adjustment bolt.
7. normally closed wire bonding wire pincers according to claim 1, is characterized in that: the axis angle after the carbon-point laminating in described two grip shank is 80 °-100 °.
8. normally closed wire bonding wire pincers according to claim 1, is characterized in that: described two grip shank are provided with electrode access sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629052.5U CN205111038U (en) | 2015-08-20 | 2015-08-20 | Normal close wire bonding wire pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629052.5U CN205111038U (en) | 2015-08-20 | 2015-08-20 | Normal close wire bonding wire pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111038U true CN205111038U (en) | 2016-03-30 |
Family
ID=55566686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629052.5U Expired - Fee Related CN205111038U (en) | 2015-08-20 | 2015-08-20 | Normal close wire bonding wire pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081539A (en) * | 2015-08-20 | 2015-11-25 | 山东电工电气集团智能电气有限公司 | Normal close wire bonding wire pliers |
-
2015
- 2015-08-20 CN CN201520629052.5U patent/CN205111038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081539A (en) * | 2015-08-20 | 2015-11-25 | 山东电工电气集团智能电气有限公司 | Normal close wire bonding wire pliers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |