CN100346917C - Method for butting wires with small diameters - Google Patents
Method for butting wires with small diameters Download PDFInfo
- Publication number
- CN100346917C CN100346917C CNB2005100030243A CN200510003024A CN100346917C CN 100346917 C CN100346917 C CN 100346917C CN B2005100030243 A CNB2005100030243 A CN B2005100030243A CN 200510003024 A CN200510003024 A CN 200510003024A CN 100346917 C CN100346917 C CN 100346917C
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- carbon
- point
- solder
- metal wires
- central bore
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Abstract
The present invention relates to a method for abutting joint of metal wires with small diameters. The present invention is characterized in that a central inner hole (4) is processed in the center of a carbon rod (2); an electricity receiving clamp (3) is clamped on an outer column of the carbon rod (2); a power supply with voltage of 0 to 220V is applied between two halves of the electricity receiving clamp (3); solder is put into the central inner hole (4) of the carbon rod (2); two heads of two metal wires (1) which are needed to be abutting-jointed are stuck with welding flux, and the metal wires (1) are put into the central inner hole (4) from both ends of the central inner hole (4) of the carbon rod (2); the two heads which are abutting-jointed contact closely the solder; the carbon rod is energized to be heated; when the temperature of the carbon rod (2) reaches a determined value, power is cut off, and thus, the abutting joint is completed. The present invention adopts an indirect heating resistance soldering mode and has the advantages of simple technology and convenient operation; the present invention not only raises welding work efficiency but also can guarantee the quality of welding spots. Besides, the present invention raises abutting joint concentricity and is suitable for the abutting joint of two metal wires which have different values of resistivity and equal or unequal diameters which are not higher than two millimeters.
Description
Technical field: the present invention relates to butt joint wiry, particularly a kind of small diameter metal wires docking calculation.
Background technology: when adopting traditional resistance welding technology to weld, because the difference of resistivity or diameter always at first melts wherein a kind of wire, thereby do not reach the purpose of butt joint.When adopting gas brazing technology to weld, because the wire diameter that is docked is thinner, be not easy to operation, operating efficiency is low.
Summary of the invention: the object of the present invention is to provide a kind of small diameter metal wires docking calculation, utilize this docking calculation, can reach the purpose of increasing work efficiency, guaranteeing quality of welding spot and improve the butt joint concentricity.
Formation of the present invention: at carbon-point 2 center machining center endoporus 4, be clamped on carbon-point 2 outside cylinder by electric clamp 3, at the power supply that is subjected to connect between electric clamp 3 two halves 0～220V voltage, solder is put into 4 li of carbon-point central bore, to need two statures of two kinds of wires 1 docking to be stained with solder flux again, put in the carbon-point central bore from carbon-point 2 central bore 4 two ends, two statures that docked closely contact with scolder, energising heating carbon-point, when carbon-point 2 temperature reached determined value, outage can be finished butt joint.
Be subjected to electric clamp 3 dimidiations, the two halves opposite face is and the contacted arc surface of carbon-point 2 external cylindrical surfaces, and certain interval is arranged between two halves, is being subjected to connect transformer 5 between electric clamp 3 two halves.
The external diameter of carbon-point is 8～10mm, and length is 10～15mm, and carbon-point central bore 4 diameters equal the bigger wire diameter that docked and add 0.3mm.
The solder external diameter of putting into 4 li of carbon-point 2 central bore is less than carbon-point central bore 0.2mm, and the length of solder is 2～5mm, solder flux selective agent 101 or agent 102.
The determined value of carbon-point temperature is determined that by the solder of selecting for use selected solder is material I303, and the carbon-point heating-up temperature is that 700 ℃ or carbon-point are heated to all and redden.
Compared with the prior art, the butt joint of the small diameter metal wires among the present invention is meant that diameter is not more than 2mm, two kinds of equal diameters that resistivity is different or the butt joint wiry that does not wait.The present invention adopts indirect resistance brazing mode, and its technology is simple, and is easy to operate, has not only improved the operating efficiency of welding, and can guarantee the quality of solder joint, has improved the concentricity of butt joint simultaneously.
Description of drawings: accompanying drawing is a fundamental diagram of the present invention.
1. wires among the figure, 2. carbon-point 3. is subjected to electric clamp, 4. central bore, 5. transformer.
The specific embodiment: as shown in the figure, at carbon-point 2 external diameters is 8mm, length is the center machining center endoporus 4 of 10mm, its diameter is 1.8mm, the arc surface that processing is contacted with carbon-point 2 by electric clamp 3, and its radius is 4mm, with being subjected to radius on electric clamp 3 two halves is that the arc surface of 4mm is clamped on carbon-point 2 outside cylinder, and closely cooperate, between two halves certain interval is arranged relatively, at the transformer 5 that is subjected to connect between electric clamp 3 two halves 0～220V voltage.
With diameter is 1.6mm, length is that the solder material I 303 of 2mm puts into 4 li of carbon-point central bore, two statures of the wire 1 that two kinds of diameters that will need again to dock are 1.5mm and 1.4mm are stained with solder flux agent 101, put in the carbon-point central bore from carbon-point 2 central bore 4 two ends, two statures that docked closely contact with scolder, energising heating carbon-point, outage can be finished butt joint when the carbon-point temperature reaches 700 ℃.
Claims (5)
1. small diameter metal wires docking calculation, it is characterized in that: at carbon-point (2) center machining center endoporus (4), be clamped on carbon-point (2) outside cylinder by electric clamp (3), at the power supply that is subjected to connect between electric clamp (3) two halves 0～220V voltage, solder is put into carbon-point central bore (4) lining, to need two statures of two kinds of wires (1) of docking to be stained with solder flux again, put in the carbon-point central bore from carbon-point (2) central bore (4) two ends, two statures that docked closely contact with scolder, energising heating carbon-point, when carbon-point (2) when temperature reaches determined value, outage can be finished butt joint.
2. a kind of small diameter metal wires docking calculation according to claim 1, it is characterized in that: be subjected to electric clamp (3) dimidiation, the two halves opposite face is and the contacted arc surface of carbon-point (2) external cylindrical surface, and certain interval is arranged between two halves, is being subjected to connect transformer (5) between electric clamp (3) two halves.
3. a kind of small diameter metal wires docking calculation according to claim 1 is characterized in that: the external diameter of carbon-point is 8～10mm, and length is 10～15mm, and carbon-point central bore (4) diameter equals the bigger wire diameter that docked and adds 0.3mm.
4. a kind of small diameter metal wires docking calculation according to claim 1 is characterized in that; The solder external diameter of putting into carbon-point (2) central bore (4) lining is less than carbon-point central bore 0.2mm, and the length of solder is 2～5mm, solder flux selective agent 101 or agent 102.
5. a kind of small diameter metal wires docking calculation according to claim 1 is characterized in that: the determined value of carbon-point temperature is determined that by the solder of selecting for use selected solder is material I 303, and the carbon-point heating-up temperature is that 700 ℃ or carbon-point are heated to all and redden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100030243A CN100346917C (en) | 2005-03-16 | 2005-03-16 | Method for butting wires with small diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100030243A CN100346917C (en) | 2005-03-16 | 2005-03-16 | Method for butting wires with small diameters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1669713A CN1669713A (en) | 2005-09-21 |
| CN100346917C true CN100346917C (en) | 2007-11-07 |
Family
ID=35041268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100030243A Expired - Fee Related CN100346917C (en) | 2005-03-16 | 2005-03-16 | Method for butting wires with small diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100346917C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817453A (en) * | 2012-11-16 | 2014-05-28 | 通用汽车环球科技运作有限责任公司 | Self-adjusting clad wire for welding application |
| CN103042286A (en) * | 2012-12-19 | 2013-04-17 | 贵州大学 | Automatic welder and welding method for small-diameter dissimilar metal wire |
| CN105375147A (en) * | 2015-11-27 | 2016-03-02 | 高佳 | Metal wire butting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196183A (en) * | 1982-05-08 | 1983-11-15 | Sharp Corp | Butt resistance welding machine for fine wire |
| JPS61293678A (en) * | 1985-06-21 | 1986-12-24 | High Frequency Heattreat Co Ltd | Method and device for producing high strength ring |
| JPH09277058A (en) * | 1996-04-12 | 1997-10-28 | Daido Steel Co Ltd | Joining method of welding wire |
| JPH1128572A (en) * | 1997-07-09 | 1999-02-02 | Bridgestone Metalpha Kk | Butt welding machine |
| US20020125301A1 (en) * | 2001-03-09 | 2002-09-12 | Raley Jimmie C. | Method and means for processing butt welds |
| CN1111111C (en) * | 2000-07-03 | 2003-06-11 | 安泰科技股份有限公司 | Gas protection method for fine welding wire |
-
2005
- 2005-03-16 CN CNB2005100030243A patent/CN100346917C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196183A (en) * | 1982-05-08 | 1983-11-15 | Sharp Corp | Butt resistance welding machine for fine wire |
| JPS61293678A (en) * | 1985-06-21 | 1986-12-24 | High Frequency Heattreat Co Ltd | Method and device for producing high strength ring |
| JPH09277058A (en) * | 1996-04-12 | 1997-10-28 | Daido Steel Co Ltd | Joining method of welding wire |
| JPH1128572A (en) * | 1997-07-09 | 1999-02-02 | Bridgestone Metalpha Kk | Butt welding machine |
| CN1111111C (en) * | 2000-07-03 | 2003-06-11 | 安泰科技股份有限公司 | Gas protection method for fine welding wire |
| US20020125301A1 (en) * | 2001-03-09 | 2002-09-12 | Raley Jimmie C. | Method and means for processing butt welds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1669713A (en) | 2005-09-21 |
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Legal Events
| Date | Code | Title | Description |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for butting wires with small diameters Effective date of registration: 20170626 Granted publication date: 20071107 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: Guizhou East New Technology Development Co., Ltd. Registration number: 2017990000534 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190910 Granted publication date: 20071107 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: Guizhou East New Technology Development Co., Ltd. Registration number: 2017990000534 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20200316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |