CN202438780U - Butt welding machine - Google Patents
Butt welding machine Download PDFInfo
- Publication number
- CN202438780U CN202438780U CN2012200535328U CN201220053532U CN202438780U CN 202438780 U CN202438780 U CN 202438780U CN 2012200535328 U CN2012200535328 U CN 2012200535328U CN 201220053532 U CN201220053532 U CN 201220053532U CN 202438780 U CN202438780 U CN 202438780U
- Authority
- CN
- China
- Prior art keywords
- welding machine
- power rectifier
- electric welding
- butt welding
- phase
- 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
Images
Landscapes
- Arc Welding Control (AREA)
Abstract
The utility model relates to a butt welding machine which comprises an electric welding machine. The two output ends of the electric welding machine are respectively connected with an electrode assembly and a clamping device, wherein the electrode assembly comprises a carbon rod which is provided with an insulation handle, and the clamping device consists of an iron clamp. The electric welding machine comprises a three-phase transformer which can translate 380 V into 36 V and three high-power rectifier diodes, wherein the anode of each high-power rectifier diode is connected with each phase output end of a secondary coil of the transformer, the high-power rectifier diodes share a cathode, and three-phase half-wave rectification output is formed by virtue of the high-power rectifier diodes and the leading-out end of an auxiliary-side star-type connecting neutral point. The butt welding machine provided by the utility model has the beneficial effects of being reasonable in design of the technical scheme and strong in pertinence; and compared with the conventional iron and tin soldering manner, the butt welding machine has the advantages being energy-saving and environment-friendly, and being capable of reducing the labor intensity of operating staff, reducing the material cost, and improving the operating efficiency.
Description
Technical field
The utility model relates to a kind of welding equipment, relates in particular to a kind of butt welding machine of motor enamel-cover the end of a thread welding.
Background technology
In the electrical machmary maintenance process, the motor of rewiring need weld together the enamel-covered wire of each strand after wiring finishes, and current mode is; Earlier wipe the insulated paint of the enamel-covered wire of each root off; Weld with solder(ing) paste and scolding tin then, in welding process, need to weld repeatedly just can reach welding effect many times, welding efficiency is low; And in welding process, can produce toxic and harmful, influence the healthy of worker.
The utility model content
The purpose of the utility model is exactly in order to solve the problems of the technologies described above, and a kind of butt welding machine is provided, and it has energy-conserving and environment-protective, alleviates labor intensity of operating staff, reduces Master Cost and the advantage of increasing work efficiency;
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of butt welding machine, it comprises electric welding machine, and two outputs of said electric welding machine are connection electrode device and clamping device respectively, and said electrode assembly comprises carbon-point, has the insulation handle on the said carbon-point, and said clamping device is an iron clamp.
Said electric welding machine comprises that 380V changes 36V three-phase transformer and power rectifier diode into; The former limit of said three-phase transformer is respectively star-like with secondary coil and is connected; Said power rectifier diode is three; Each power rectifier diode anode is connected with the every phase output terminal of transformer secondary coil respectively, said power rectifier diode common cathode, and constitute three phase half wave rectification output jointly with the star-like neutral point exit that is connected of secondary.
Butt welding machine is also referred to as electric current welding machine or resistance butt-welding machine.Utilize the resistance between the two workpiece contact-making surfaces, moment, the contact-making surface moment heating that makes two metals that dock mutually was to melting and merging through low-voltage and high-current.Reach and arrive purpose together to two metal solder.
Said electric welding machine is to utilize 380V to change 36V transformer and power rectifier diode into; Utilize carbon-point to be fixed on and replace electrode holders on the insulating tool; The electric welding machine ground wire is connected on the enamel-covered wire; Its job step is: opening power---open the electric welding machine Switching Power Supply, power supply indicator is bright---the electric welding machine ground wire is connected on the enamel-covered wire fixes---enamel-cover the end of a thread is melted welding.The whole operation process only needs several seconds to tens seconds.
The beneficial effect of the utility model:
The present technique conceptual design is reasonable, and is with strong points, with respect to the existing mode that adopts flatiron, scolding tin, be convenient to implement, it has energy-conserving and environment-protective, alleviates labor intensity of operating staff, reduces Master Cost and the advantage of increasing work efficiency.
Description of drawings
Fig. 1 is the sketch map that is electrically connected of butt welding machine.
1. iron clamps wherein, 2. carbon-point, 3. insulation handle.
The specific embodiment
Among Fig. 1, a kind of butt welding machine, it comprises electric welding machine; How much relevant the power selection of electric welding machine is with the number of share of stock of the coil that specifically will weld, and can pass through the transformation of common electrical welding machine is obtained, and two outputs of said electric welding machine are connection electrode device and clamping device respectively; Said electrode assembly comprises carbon-point 2; Carbon-point is that graphite constitutes, and has insulation handle 3 on the carbon-point 2, and clamping device is iron clamp 1 or purchases special-purpose soldering turret.
Electric welding machine comprises that 380V changes 36V three-phase transformer and power rectifier diode into; The former limit of said three-phase transformer is respectively star-like with secondary coil and is connected; Said power rectifier diode is three; Each power rectifier diode anode is connected with the every phase output terminal of transformer secondary coil respectively, said power rectifier diode common cathode, and constitute three phase half wave rectification output jointly with the star-like neutral point exit that is connected of secondary.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (2)
1. butt welding machine, it comprises electric welding machine, it is characterized in that, and two outputs of said electric welding machine are connection electrode device and clamping device respectively, and said electrode assembly comprises carbon-point, has the insulation handle on the said carbon-point, and said clamping device is an iron clamp.
2. a kind of butt welding machine as claimed in claim 1; It is characterized in that; Said electric welding machine comprises that 380V changes 36V three-phase transformer and power rectifier diode into; The former limit of said three-phase transformer is respectively star-like with secondary coil and is connected, and said power rectifier diode is three, and each power rectifier diode anode is connected with the every phase output terminal of transformer secondary coil respectively; Said power rectifier diode common cathode, and constitute three phase half wave rectification output jointly with the star-like neutral point exit that is connected of secondary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200535328U CN202438780U (en) | 2012-02-18 | 2012-02-18 | Butt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200535328U CN202438780U (en) | 2012-02-18 | 2012-02-18 | Butt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438780U true CN202438780U (en) | 2012-09-19 |
Family
ID=46820235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200535328U Expired - Fee Related CN202438780U (en) | 2012-02-18 | 2012-02-18 | Butt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-02-18 CN CN2012200535328U patent/CN202438780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203304767U (en) | Welding machine | |
| CN202438780U (en) | Butt welding machine | |
| CN202240142U (en) | Special fixture for spot welding of signal terminal of power module | |
| CN206122876U (en) | Indirect arc stud welding frock | |
| CN201399660Y (en) | Novel welding rod | |
| CN103128432A (en) | Energy-saving middle-frequency-inverting automatic gang bonder with multiple transformers | |
| CN212599605U (en) | Welding electrode structure of conductive busbar assembly | |
| CN202317460U (en) | Hot welding machine | |
| CN203765142U (en) | Carbon dioxide arc welding machine control box and welding machine device containing same | |
| CN203245505U (en) | Energy-saving medium-frequency inversion multi-transformer automatic gang bonder | |
| CN205733366U (en) | A kind of welding supply of low impact load | |
| CN202147086U (en) | Novel tin soldering device | |
| CN101594031B (en) | Method for welding three-phase winding connection lines of wheel hub motor of electric bicycle | |
| CN202444170U (en) | Welding clamp for coil wires of transformer | |
| CN204905449U (en) | Electric welding ground clamp | |
| CN203779046U (en) | Stud spot welding jig | |
| CN217589451U (en) | Formula electric welding meets ground wire device is inhaled to magnetism | |
| CN203390413U (en) | Novel welding equipment for silk-covered flat type copper wire | |
| CN101941107B (en) | Welding gun for butt welding of flat type copper wires | |
| CN207873347U (en) | Copper, the aluminium overlap welding tool of production | |
| CN203636194U (en) | Automatic spot welding tongs | |
| CN204160002U (en) | A kind of electric iron | |
| CN2792684Y (en) | Magnetic-force device of electric welder | |
| CN203062079U (en) | Handheld electrode gun applied to stored energy resistance welding machine | |
| CN204934843U (en) | A kind of novel environment friendly brazing machine |
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: 20120919 Termination date: 20180218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |