CN104400187B - A kind of optimization power supply of station maintenance arc welder - Google Patents
A kind of optimization power supply of station maintenance arc welder Download PDFInfo
- Publication number
- CN104400187B CN104400187B CN201410715049.5A CN201410715049A CN104400187B CN 104400187 B CN104400187 B CN 104400187B CN 201410715049 A CN201410715049 A CN 201410715049A CN 104400187 B CN104400187 B CN 104400187B
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- Prior art keywords
- diode
- electric capacity
- resistance
- switch
- negative pole
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- 238000005457 optimization Methods 0.000 title claims abstract description 6
- 238000012423 maintenance Methods 0.000 title claims abstract description 5
- 238000003466 welding Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
The invention discloses the optimization power supply of a kind of station maintenance arc welder, the present invention includes rectifier, first electric capacity is to the 11 electric capacity, first integrated chip, second integrated chip, first resistance is to the 6th resistance, potentiometer, first switch is to the 5th switch, first diode is to the 11 diode, ammeter and voltmeter, line design of the present invention is simple, practicability and effectiveness, optimize the advantage of conventional power source, have employed pulse signal, adjustable Amplitude Ratio is more flexible, different electric capacity is selected to obtain different pulse widths by changeable switch, it is a kind of product be worthy of popularization.
Description
Technical field
The present invention relates to a kind of arc welder power source, particularly relate to the optimization power supply of a kind of station maintenance arc welder.
Background technology
The electrical characteristic of arc welder and structure are different from general electric supply, its load is electric arc, Arc Welding Power must adapt to the characteristic of arc load, therefore, Arc Welding Power need possess Technological adaptability, traditional power supply is easily aging, is difficult to ensure welding conditions and ensure arc stability after aging, does not possess enough wide welding conditions adjustable range.
Summary of the invention
Object of the present invention is just to provide a kind of station to keep in repair the optimization power supply of arc welder to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes rectifier, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, 5th electric capacity, 6th electric capacity, 7th electric capacity, 8th electric capacity, 9th electric capacity, tenth electric capacity, 11 electric capacity, first integrated chip, second integrated chip, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, potentiometer, first switch, second switch, 3rd switch, 4th switch, 5th switch, first diode, second diode, 3rd diode, 4th diode, 5th diode, 6th diode, 7th diode, 8th diode, 9th diode, tenth diode, 11 diode, ammeter and voltmeter, the electrode input end of power supply is connected with the positive power source terminal of described rectifier, the minus earth of described rectifier, the negative input of described power supply is connected with the negative power end of described rectifier, the positive pole of described rectifier is connected with the first end of described first electric capacity and the power input of described first integrated chip simultaneously, ground connection after second end of described first electric capacity is connected with the earth terminal of described first integrated chip, the output of described first integrated chip simultaneously with the first end of described first resistance, the first end of described second electric capacity is connected with the power input of described second integrated chip, second end ground connection of described second electric capacity, second end of described first resistance is connected with the first end of described potentiometer, the sliding end of described potentiometer is connected with the adjustment port of described second integrated chip and the positive terminal of described first diode simultaneously, second end of described potentiometer is connected with the first end of described second resistance, the second end of described second resistance simultaneously with the negative pole end of described first diode, the first end of described 3rd electric capacity is connected with the main control end of described first switch, the second end of described 3rd electric capacity simultaneously with the second end of described 4th electric capacity, the earth terminal of described second integrated chip, second end of described 5th electric capacity, second end of described 6th electric capacity, second end of described 7th electric capacity, 4th end of described first switch, the positive terminal of described second diode, second end of described 3rd resistance, second end of described 5th resistance, the negative pole end of described 4th diode, the positive terminal of described tenth diode, the positive terminal of described 8th diode, the positive terminal of described 6th diode, second end of described 4th switch, second end of described 3rd switch, the negative pole end of described 7th diode, the negative pole end of described 9th diode is connected rear ground connection with the negative pole end of described 11 diode, the first end of described 4th electric capacity is connected with the output of described second integrated chip, second end of described 5th electric capacity is connected with the first end of described first switch, the first end of described 6th electric capacity is connected with the second end of described first switch, the first end of described 7th electric capacity and the three-terminal link of described first switch, the first end of described 3rd resistance simultaneously with the negative pole end of described second diode, second end of described 8th electric capacity, the positive terminal of described 3rd diode, second end of described 4th resistance, the first end of described voltmeter, second end of described voltmeter, the first end of described ammeter, second end of described 6th resistance, the first end of described 11 electric capacity, the negative pole end of described 5th diode, the first end of described 3rd switch, the first end of described 4th switch connects, second end of described ammeter is connected with the negative pole end of the first end of described 9th electric capacity and described 3rd diode, the output of described second integrated chip is connected with the first end of described second switch, second end of described second switch is connected with the first end of described 8th electric capacity and the first end of described tenth electric capacity simultaneously, with the negative pole end of described 4th diode while of the second end of described tenth electric capacity, the first end of described 5th resistance, the first end of described 6th resistance is connected with the positive terminal of described 5th diode, the negative pole end of described 6th diode is connected with the described positive terminal of the 7th diode and the first output of described power supply simultaneously, the negative pole end of described 8th diode is connected with the second output of described 9th diode and described power supply simultaneously, and the negative pole end of described tenth diode is connected with the positive terminal of described 11 diode and the 3rd output of described power supply simultaneously.
Beneficial effect of the present invention is:
Line design of the present invention is simple, and practicability and effectiveness, optimizes the advantage of conventional power source, have employed pulse signal, and adjustable Amplitude Ratio is comparatively flexible, and selecting different electric capacity to obtain different pulse widths by changeable switch, is a kind of product be worthy of popularization.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present invention
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the present invention includes rectifier VD, first electric capacity C1, second electric capacity C2, 3rd electric capacity C3, 4th electric capacity C4, 5th electric capacity C5, 6th electric capacity C6, 7th electric capacity C7, 8th electric capacity C8, 9th electric capacity C9, tenth electric capacity C10, 11 electric capacity C11, first integrated chip IC1, second integrated chip IC2, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, potentiometer RP, first switch S 1, second switch S2, 3rd switch S 3, 4th switch S 4, first diode D1, second diode D2, 3rd diode D3, 4th diode D4, 5th diode D5, 6th diode D6, 7th diode D7, 8th diode D8, 9th diode D9, tenth diode D10, 11 diode D11, ammeter A and voltmeter V, the electrode input end of power supply is connected with the positive power source terminal of rectifier VD, the minus earth of rectifier VD, the negative input of power supply is connected with the negative power end of rectifier VD, the positive pole of rectifier VD is connected with the first end of the first electric capacity C1 and the power input of the first integrated chip IC1 simultaneously, ground connection after second end of the first electric capacity C1 is connected with the earth terminal of the first integrated chip IC1, the output of the first integrated chip IC1 simultaneously with the first end of the first resistance R1, the first end of the second electric capacity C2 is connected with the power input of the second integrated chip IC2, the second end ground connection of the second electric capacity C2, second end of the first resistance R1 is connected with the first end of potentiometer RP, the sliding end of potentiometer RP is connected with the adjustment port of the second integrated chip IC2 and the positive terminal of the first diode D1 simultaneously, second end of potentiometer RP is connected with the first end of the second resistance R2, second end of the second resistance R2 simultaneously with the negative pole end of the first diode D1, the first end of the 3rd electric capacity C3 is connected with the main control end of the first switch S 1, second end of the 3rd electric capacity C3 simultaneously with second end of the 4th electric capacity C4, the earth terminal of the second integrated chip IC2, second end of the 5th electric capacity C5, second end of the 6th electric capacity C6, second end of the 7th electric capacity C7, 4th end of the first switch S 1, the positive terminal of the second diode D2, second end of the 3rd resistance R3, second end of the 5th resistance R5, the negative pole end of the 4th diode D4, the positive terminal of the tenth diode D10, the positive terminal of the 8th diode D8, the positive terminal of the 6th diode D6, second end of the 4th switch S 4, second end of the 3rd switch S 3, the negative pole end of the 7th diode D7, the negative pole end of the 9th diode D9 is connected rear ground connection with the negative pole end of the 11 diode D11, the first end of the 4th electric capacity C4 is connected with the output of the second integrated chip IC2, second end of the 5th electric capacity C5 is connected with the first end of the first switch S 1, the first end of the 6th electric capacity C6 is connected with the second end of the first switch S 1, the first end of the 7th electric capacity C7 and the three-terminal link of the first switch S 1, the first end of the 3rd resistance R3 simultaneously with the negative pole end of the second diode D2, second end of the 8th electric capacity C8, the positive terminal of the 3rd diode D3, second end of the 4th resistance R4, the first end of voltmeter V, second end of voltmeter V, the first end of ammeter A, second end of the 6th resistance R6, the first end of the 11 electric capacity C11, the negative pole end of the 5th diode D5, the first end of the 3rd switch S 3, the first end of the 4th switch S 4 connects, second end of ammeter A is connected with the negative pole end of the first end of the 9th electric capacity C9 and the 3rd diode D3, the output of the second integrated chip IC2 is connected with the first end of second switch S2, second end of second switch S2 is connected with the first end of the 8th electric capacity C8 and the first end of the tenth electric capacity C10 simultaneously, with the negative pole end of the 4th diode D4 while of second end of the tenth electric capacity C10, the first end of the 5th resistance R5, the first end of the 6th resistance R6 is connected with the positive terminal of the 5th diode D5, the negative pole end of the 6th diode D6 is connected with the positive terminal of the 7th diode D7 and the first output of power supply simultaneously, the negative pole end of the 8th diode D8 is connected with the second output of the 9th diode D9 and power supply simultaneously, and the negative pole end of the tenth diode D10 is connected with the positive terminal of the 11 diode D11 and the 3rd output of power supply simultaneously.
Claims (1)
1. an optimization power supply for station maintenance arc welder, is characterized in that: comprise rectifier, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, 5th electric capacity, 6th electric capacity, 7th electric capacity, 8th electric capacity, 9th electric capacity, tenth electric capacity, 11 electric capacity, first integrated chip, second integrated chip, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, potentiometer, first switch, second switch, 3rd switch, 4th switch, first diode, second diode, 3rd diode, 4th diode, 5th diode, 6th diode, 7th diode, 8th diode, 9th diode, tenth diode, 11 diode, ammeter and voltmeter, the electrode input end of power supply is connected with the positive power source terminal of described rectifier, the minus earth of described rectifier, the negative input of described power supply is connected with the negative power end of described rectifier, the positive pole of described rectifier is connected with the first end of described first electric capacity and the power input of described first integrated chip simultaneously, ground connection after second end of described first electric capacity is connected with the earth terminal of described first integrated chip, the output of described first integrated chip simultaneously with the first end of described first resistance, the first end of described second electric capacity is connected with the power input of described second integrated chip, second end ground connection of described second electric capacity, second end of described first resistance is connected with the first end of described potentiometer, the sliding end of described potentiometer is connected with the adjustment port of described second integrated chip and the positive terminal of described first diode simultaneously, second end of described potentiometer is connected with the first end of described second resistance, the second end of described second resistance simultaneously with the negative pole end of described first diode, the first end of described 3rd electric capacity is connected with the main control end of described first switch, the second end of described 3rd electric capacity simultaneously with the second end of described 4th electric capacity, the earth terminal of described second integrated chip, second end of described 5th electric capacity, second end of described 6th electric capacity, second end of described 7th electric capacity, 4th end of described first switch, the positive terminal of described second diode, second end of described 3rd resistance, second end of described 5th resistance, the negative pole end of described 4th diode, the positive terminal of described tenth diode, the positive terminal of described 8th diode, the positive terminal of described 6th diode, second end of described 4th switch, second end of described 3rd switch, the negative pole end of described 7th diode, the negative pole end of described 9th diode is connected rear ground connection with the negative pole end of described 11 diode, the first end of described 4th electric capacity is connected with the output of described second integrated chip, second end of described 5th electric capacity is connected with the first end of described first switch, the first end of described 6th electric capacity is connected with the second end of described first switch, the first end of described 7th electric capacity and the three-terminal link of described first switch, the first end of described 3rd resistance simultaneously with the negative pole end of described second diode, second end of described 8th electric capacity, the positive terminal of described 3rd diode, second end of described 4th resistance, the first end of described voltmeter, second end of described voltmeter, the first end of described ammeter, second end of described 6th resistance, the first end of described 11 electric capacity, the negative pole end of described 5th diode, the first end of described 3rd switch, the first end of described 4th switch connects, second end of described ammeter is connected with the negative pole end of the first end of described 9th electric capacity and described 3rd diode, the output of described second integrated chip is connected with the first end of described second switch, second end of described second switch is connected with the first end of described 8th electric capacity and the first end of described tenth electric capacity simultaneously, with the negative pole end of described 4th diode while of the second end of described tenth electric capacity, the first end of described 5th resistance, the first end of described 6th resistance is connected with the positive terminal of described 5th diode, the negative pole end of described 6th diode is connected with the described positive terminal of the 7th diode and the first output of described power supply simultaneously, the negative pole end of described 8th diode is connected with the second output of described 9th diode and described power supply simultaneously, and the negative pole end of described tenth diode is connected with the positive terminal of described 11 diode and the 3rd output of described power supply simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715049.5A CN104400187B (en) | 2014-11-29 | 2014-11-29 | A kind of optimization power supply of station maintenance arc welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715049.5A CN104400187B (en) | 2014-11-29 | 2014-11-29 | A kind of optimization power supply of station maintenance arc welder |
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| Publication Number | Publication Date |
|---|---|
| CN104400187A CN104400187A (en) | 2015-03-11 |
| CN104400187B true CN104400187B (en) | 2016-03-23 |
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| CN201410715049.5A Expired - Fee Related CN104400187B (en) | 2014-11-29 | 2014-11-29 | A kind of optimization power supply of station maintenance arc welder |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033127B1 (en) * | 1980-01-24 | 1983-07-20 | Crutcher Resources Corporation | Center tracking welder unit with floating reference |
| AT375289B (en) * | 1982-06-14 | 1984-07-25 | Fronius Schweissmasch | PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE |
| CN2183242Y (en) * | 1992-12-21 | 1994-11-23 | 徐玄惠 | Energy-saving safety AC arc-welding set |
| CN103692059A (en) * | 2014-01-17 | 2014-04-02 | 李阳 | Arc welding power source |
| CN204430526U (en) * | 2014-11-29 | 2015-07-01 | 成都深思科技有限公司 | A kind of optimization power supply of station maintenance arc welder |
-
2014
- 2014-11-29 CN CN201410715049.5A patent/CN104400187B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033127B1 (en) * | 1980-01-24 | 1983-07-20 | Crutcher Resources Corporation | Center tracking welder unit with floating reference |
| AT375289B (en) * | 1982-06-14 | 1984-07-25 | Fronius Schweissmasch | PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE |
| CN2183242Y (en) * | 1992-12-21 | 1994-11-23 | 徐玄惠 | Energy-saving safety AC arc-welding set |
| CN103692059A (en) * | 2014-01-17 | 2014-04-02 | 李阳 | Arc welding power source |
| CN204430526U (en) * | 2014-11-29 | 2015-07-01 | 成都深思科技有限公司 | A kind of optimization power supply of station maintenance arc welder |
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| Publication number | Publication date |
|---|---|
| CN104400187A (en) | 2015-03-11 |
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