CN2590714Y - Electromagnetic wire welder - Google Patents
Electromagnetic wire welder Download PDFInfo
- Publication number
- CN2590714Y CN2590714Y CN 03200656 CN03200656U CN2590714Y CN 2590714 Y CN2590714 Y CN 2590714Y CN 03200656 CN03200656 CN 03200656 CN 03200656 U CN03200656 U CN 03200656U CN 2590714 Y CN2590714 Y CN 2590714Y
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- copper
- electromagnetic wire
- transformer
- welding
- utility
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Abstract
The utility model relates to an electromagnetic wire welder, which comprises a transformer, wherein, one end of a secondary coil of the transformer is connected with a carbon rod, and the wire connection end of the carbon rod is fixed with an insulated handle. When the utility model is used, copper electromagnetic wires which need to be welded are in shiplap joint with each other and are rotated into a twisted shape, the carbon rod is used to be contacted with a section of the copper electromagnetic wires which are in shiplap joint with each other, the copper electromagnetic wires can be welded together by high temperature which is generated by electric discharge of the carbon rod, and the blocking effect to metal which is in the molten state can not be generated. Because the smelting point of copper is higher, the resistance is small, the copper on the welding point can not be melted even though larger impact current passes through the welding point, and the missing welding on the welding point can not be occur; therefore, insulating paint layers, circuit plates, etc. of the electromagnetic wires can be avoided to be burnt. In addition, the welded connection strength of copper brazing is higher, and the welding point can not lead to the failure of electrical devices when the electrical devices are subjected from vibrating action. The purpose of the utility model is to provide an electromagnetic wire welder with quick welding speed, high connection strength of the welding point, and long service life.
Description
Technical field
The utility model relates to a kind of welder, relates in particular to a kind of electromagnetic wire welder.
Background technology
The soldering welding is normally adopted in electromagnetic wire welding in existing electrical equipment manufacturing and the repair procedures, because the fusing point of tin is lower, in case bigger dash current is arranged by the soldering pad, be easy to cause the tin fusion at pad place, cause the pad place to snap, the tin that is in molten condition flows to other positions of electrical equipment, also can produce various destructions, as the insulation enamelled coating, circuit board etc. that burn out electromagnetic wire cause heavy economic losses when serious even can cause fire.In addition, the bonding strength of soldering welding is relatively poor, makes electrical installation be subjected to vibration to be easier to disconnect as the time spent, causes that electrical installation damages.
The utility model content
The purpose of this utility model is to provide a kind of speed of welding fast, pad place bonding strength height, the electromagnetic wire welder of long service life.
The utility model electromagnetic wire welder comprises transformer, and an end of transformer secondary output coil is connected with carbon-point, and the line end of carbon-point is fixed with insulated handle.
Electromagnetic wire welder of the present utility model, wherein said transformer are adjustable transformer, and the output voltage of its secondary coil is 10V～16V.
Electromagnetic wire welder of the present utility model, the other end of wherein said transformer secondary output coil are connected with the clamp pincers.
Electromagnetic wire welder of the present utility model, the diameter of wherein said carbon-point are 5mm～30mm.
The advantage of electromagnetic wire welder of the present utility model is with good effect: it can link to each other the primary coil of transformer with power supply, the copper electromagnetic wire of needs welding is overlapped, be rotated into twisted shape, utilize carbon-point to make contact to the copper electromagnetic wire of the twisted shape section of overlapping, the high temperature of carbon-point discharge generation can weld together copper electromagnetic wire, and can not produce the adhesion effect to the metal that is in molten condition.Because the fusing point of copper is higher, resistance is very little, even bigger dash current is arranged by pad, also can not cause the copper fusion at pad place, causes the pad place to snap, thereby can avoid burning out the insulation enamelled coating, circuit board etc. of electromagnetic wire.In addition, the bonding strength of brazing welding is higher, makes electrical installation also can not damage owing to disconnection causes electrical installation being subjected to vibration to make the time spent pad.Because welding is that the copper fusion is bonded together mutually, does not need as soldering, also need use tinol, compares with soldering, it is simple that electromagnetic wire welder of the present utility model also has welding procedure, the characteristics of high efficiency.
Other details of the utility model electromagnetic wire welder and characteristics can just can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the schematic diagram of the structural representation of the utility model electromagnetic wire welder.
The specific embodiment
As shown in Figure 1, electromagnetic wire welder of the present utility model, comprise transformer 1, transformer 1 is an adjustable transformer, the output voltage of its secondary coil is 10V～16V, one end of transformer 1 secondary coil is connected with carbon-point 2, and the line end of carbon-point 2 is fixed with insulated handle 3, so that the hand-held insulated handle 3 of operator is engaged in welding job.The other end of transformer 1 secondary coil is connected with clamp pincers (not drawing among the figure).The diameter of carbon-point 2 is 10mm, also can be 5mm～30mm.
Electromagnetic wire welder of the present utility model in use, the primary coil of transformer 1 can be linked to each other with the 220V power supply, can obtain the output voltage of 10V～16V at the secondary coil of transformer 1, the diameter of Han Jie copper electromagnetic wire 4 as required, as be 1mm, output voltage can be adjusted into 10V, as be 2mm, output voltage can be adjusted into 15V, the copper electromagnetic wire 4 of needs welding is overlapped, be rotated into twisted shape, the end that transformer 1 secondary coil is connected with the clamp pincers is connected with copper electromagnetic wire 4, and hand-held insulated handle 3 utilizes carbon-point 2 to make contact to copper electromagnetic wire 4 tops of the twisted shape section of overlapping, the high temperature of carbon-point 2 discharge generation can weld together copper electromagnetic wire 4, and can not produce the adhesion effect to the metal that is in molten condition.Because the fusing point of copper is higher, resistance is very little, even bigger dash current is arranged by pad, also can not cause the copper fusion at pad place, causes the pad place to snap, thereby can avoid burning out the insulation enamelled coating, circuit board etc. of electromagnetic wire.In addition, the bonding strength of brazing welding is higher, makes electrical installation also can not damage owing to disconnection causes electrical installation being subjected to vibration to make the time spent pad.Because welding is that the copper fusion is bonded together mutually, does not need as soldering, also need use tinol, compares with soldering, it is simple that electromagnetic wire welder of the present utility model also has welding procedure, the characteristics of high efficiency.
Claims (4)
1. the electromagnetic wire welder is characterized in that comprising transformer (1), and an end of transformer (1) secondary coil is connected with carbon-point (2), and the line end of carbon-point (2) is fixed with insulated handle (3).
2. electromagnetic wire welder according to claim 1 is characterized in that described transformer (1) is an adjustable transformer, and the output voltage of its secondary coil is 10V～16V.
3. electromagnetic wire welder according to claim 2 is characterized in that the other end of described transformer (1) secondary coil is connected with the clamp pincers.
4. according to the described electromagnetic wire welder of claim 1,2 or 3, the diameter that it is characterized in that described carbon-point (2) is 5mm～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200656 CN2590714Y (en) | 2003-01-06 | 2003-01-06 | Electromagnetic wire welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200656 CN2590714Y (en) | 2003-01-06 | 2003-01-06 | Electromagnetic wire welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590714Y true CN2590714Y (en) | 2003-12-10 |
Family
ID=33752978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03200656 Expired - Fee Related CN2590714Y (en) | 2003-01-06 | 2003-01-06 | Electromagnetic wire welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590714Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231163A (en) * | 2013-04-10 | 2013-08-07 | 上海海邦机械设备制造有限公司 | Tungsten filament welding device |
| CN104259638A (en) * | 2014-10-14 | 2015-01-07 | 荣成炭谷有限公司 | Electric arc welding device |
| CN106903416A (en) * | 2017-02-28 | 2017-06-30 | 珠海美光原科技股份有限公司 | A kind of HID light source screw socket wire fusion splicing devices and technique |
-
2003
- 2003-01-06 CN CN 03200656 patent/CN2590714Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231163A (en) * | 2013-04-10 | 2013-08-07 | 上海海邦机械设备制造有限公司 | Tungsten filament welding device |
| CN103231163B (en) * | 2013-04-10 | 2015-07-22 | 上海海邦机械设备制造有限公司 | Tungsten filament welding device |
| CN104259638A (en) * | 2014-10-14 | 2015-01-07 | 荣成炭谷有限公司 | Electric arc welding device |
| CN106903416A (en) * | 2017-02-28 | 2017-06-30 | 珠海美光原科技股份有限公司 | A kind of HID light source screw socket wire fusion splicing devices and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |