WO2012103798A1 - 引弧座 - Google Patents
引弧座 Download PDFInfo
- Publication number
- WO2012103798A1 WO2012103798A1 PCT/CN2012/070774 CN2012070774W WO2012103798A1 WO 2012103798 A1 WO2012103798 A1 WO 2012103798A1 CN 2012070774 W CN2012070774 W CN 2012070774W WO 2012103798 A1 WO2012103798 A1 WO 2012103798A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arc striking
- base
- arc
- tungsten needle
- seat according
- Prior art date
Links
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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
- B23K9/0672—Starting the arc without direct contact between electrodes
- B23K9/0677—Ionization of the arc gap by means of a contact piece disposed between the electrodes
-
- 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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3489—Means for contact starting
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/52—Generating plasma using exploding wires or spark gaps
Definitions
- the invention relates to a plasma torch arc starting device, which is suitable for all welding torches used in plasma welding machines.
- the plasma torch has an arc-ignition device, which causes the plasma torch to be too large and can not be used in a small space, greatly reducing the use in the field of plasma welding.
- the invention separately develops the arc striking device into a product, which is matched with the plasma torch gun head, and greatly improves the use of the plasma welding machine in the welding field. A new energy revolution in the field of plasma welding.
- the object of the present invention is to solve the technical problem of arc ignition of a plasma welding machine.
- the nozzle In front of the plasma welding machine, the nozzle is connected to the positive electrode, and the nozzle has a relatively insulated cathode head connected to the cathode.
- the arc striking seat of the invention is composed of an arc striking device and a fixing device.
- the arc striking device comprises an arc striking block 5, a spring 6 and a tungsten needle 3.
- the arc striking block and the tungsten needle are relative movements of the conductor, and the arc striking block has an inner arc Surface, there is a spring under the arc striking block, and the spring is slid up and down on the outer surface of the tungsten needle;
- the fixing device comprises a fastening seat 4, a tungsten needle clamp 7, a base 2 and a base magnet 1, the inner ring surface of the fastening seat, the inner circle
- the arc surface is matched with the outer arc surface of the tungsten needle clip.
- the fastening seat is screwed on the base to press the needle clamp to fix the tungsten needle.
- the tungsten needle clip has a plurality of clips on the top of the arc, which can be elastic, and the base is provided with a base magnet. It can be fixed at the position required by the working iron table.
- Figure 1 is a main cross-sectional view
- Figure 2 is an outline view of the tungsten needle clamp. detailed description
- the fastening seat 4 is loosened, the tungsten needle 3 is moved up to the appropriate position, the threads of the fastening seat 4 and the base 2 are tightened, and the base 2 is lifted from the needle holder 7, tungsten
- the multi-clip clip on the needle clamp 7 clamps the tungsten needle 3 tightly under the action of the inner circular arc surface of the base 4 to complete the fixing action on the tungsten needle 3. Then, rely on the base magnet 1 of the base 2 to hold the working iron table in the desired position.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013550752A JP5744234B2 (ja) | 2011-01-31 | 2012-01-30 | アークストライク台 |
DE112012000623.2T DE112012000623T5 (de) | 2011-01-31 | 2012-01-30 | Lichtbogenzündvorrichtung |
US13/982,221 US9168607B2 (en) | 2011-01-31 | 2012-01-30 | Arc ignition device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110033631XA CN102126078B (zh) | 2011-01-31 | 2011-01-31 | 引弧座 |
CN201110033631.X | 2011-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012103798A1 true WO2012103798A1 (zh) | 2012-08-09 |
Family
ID=44264496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/070774 WO2012103798A1 (zh) | 2011-01-31 | 2012-01-30 | 引弧座 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9168607B2 (zh) |
JP (1) | JP5744234B2 (zh) |
CN (1) | CN102126078B (zh) |
DE (1) | DE112012000623T5 (zh) |
WO (1) | WO2012103798A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102126078B (zh) * | 2011-01-31 | 2013-04-17 | 东莞市星毅焊接设备科技有限公司 | 引弧座 |
CN102357724A (zh) * | 2011-09-24 | 2012-02-22 | 刘迎春 | 新型引弧座 |
CN114561620B (zh) * | 2022-03-08 | 2023-10-31 | 杭州云度新材料科技有限公司 | 一种多弧离子镀弧源伸缩装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813510A (en) * | 1972-02-04 | 1974-05-28 | Thermal Dynamics Corp | Electric arc torches |
EP0056421A1 (de) * | 1981-01-15 | 1982-07-28 | Manfred J. Wallner | Elektrode für einen Lichtbogenbrenner und deren Halterung |
US4628177A (en) * | 1984-08-10 | 1986-12-09 | B & B Precision Machines, Inc. | Arc welding torch |
JPH03106572A (ja) * | 1989-03-20 | 1991-05-07 | Nippon Steel Weld Prod & Eng Co Ltd | アーク起動方法およびプラズマトーチ |
CN2097055U (zh) * | 1991-07-15 | 1992-02-26 | 镇江船舶学院 | 非熔化极焊接电弧引弧装置 |
CN2138003Y (zh) * | 1992-10-17 | 1993-07-14 | 张孟荣 | 低压直流引弧切割机割炬 |
CN1340990A (zh) * | 2000-05-08 | 2002-03-20 | 王望南 | 等离子体发生装置 |
CN2807699Y (zh) * | 2005-07-06 | 2006-08-16 | 张旭 | 大电流等离子焊枪 |
CN201413773Y (zh) * | 2008-11-10 | 2010-02-24 | 沙洲职业工学院 | 电容器引线焊接机中的铝棒夹持和焊接引弧机构 |
CN102126078A (zh) * | 2011-01-31 | 2011-07-20 | 刘迎春 | 引弧座 |
CN202053015U (zh) * | 2011-01-31 | 2011-11-30 | 刘迎春 | 引弧座 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2575892B2 (ja) * | 1989-09-21 | 1997-01-29 | 日鐵溶接工業株式会社 | プラズマトーチのアーク起動装置 |
US5208441A (en) * | 1991-04-29 | 1993-05-04 | Century Manufacturing Co. | Plasma arc ignition system |
US5587093A (en) * | 1995-06-02 | 1996-12-24 | Electric Propulsion Laboratory, Inc. | Safe potential arc channel enhanced arc head |
JP3417508B2 (ja) * | 1995-07-12 | 2003-06-16 | 株式会社小松製作所 | プラズマトーチ |
CN2269694Y (zh) * | 1996-09-26 | 1997-12-03 | 山东矿业学院 | 一种内孔淬火或熔凝硬化用等离子炬 |
US6365867B1 (en) * | 2000-11-01 | 2002-04-02 | Sandia Corporation | Plasma arc torch with coaxial wire feed |
US7518085B1 (en) * | 2003-05-30 | 2009-04-14 | Alameda Applied Sciences Corp. | Vacuum arc plasma thrusters with inductive energy storage driver |
US7937945B2 (en) * | 2006-10-27 | 2011-05-10 | Kinde Sr Ronald August | Combining a series of more efficient engines into a unit, or modular units |
CN201366566Y (zh) * | 2009-02-06 | 2009-12-23 | 上海根舍电气制造有限公司 | 电焊机高频引弧放电器 |
US20100258534A1 (en) * | 2009-04-08 | 2010-10-14 | Russell Vernon Hughes | Method of converting a gas tungsten arc welding system to a plasma welding system |
-
2011
- 2011-01-31 CN CN201110033631XA patent/CN102126078B/zh not_active Expired - Fee Related
-
2012
- 2012-01-30 US US13/982,221 patent/US9168607B2/en not_active Expired - Fee Related
- 2012-01-30 DE DE112012000623.2T patent/DE112012000623T5/de not_active Withdrawn
- 2012-01-30 WO PCT/CN2012/070774 patent/WO2012103798A1/zh active Application Filing
- 2012-01-30 JP JP2013550752A patent/JP5744234B2/ja not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813510A (en) * | 1972-02-04 | 1974-05-28 | Thermal Dynamics Corp | Electric arc torches |
EP0056421A1 (de) * | 1981-01-15 | 1982-07-28 | Manfred J. Wallner | Elektrode für einen Lichtbogenbrenner und deren Halterung |
US4628177A (en) * | 1984-08-10 | 1986-12-09 | B & B Precision Machines, Inc. | Arc welding torch |
JPH03106572A (ja) * | 1989-03-20 | 1991-05-07 | Nippon Steel Weld Prod & Eng Co Ltd | アーク起動方法およびプラズマトーチ |
CN2097055U (zh) * | 1991-07-15 | 1992-02-26 | 镇江船舶学院 | 非熔化极焊接电弧引弧装置 |
CN2138003Y (zh) * | 1992-10-17 | 1993-07-14 | 张孟荣 | 低压直流引弧切割机割炬 |
CN1340990A (zh) * | 2000-05-08 | 2002-03-20 | 王望南 | 等离子体发生装置 |
CN2807699Y (zh) * | 2005-07-06 | 2006-08-16 | 张旭 | 大电流等离子焊枪 |
CN201413773Y (zh) * | 2008-11-10 | 2010-02-24 | 沙洲职业工学院 | 电容器引线焊接机中的铝棒夹持和焊接引弧机构 |
CN102126078A (zh) * | 2011-01-31 | 2011-07-20 | 刘迎春 | 引弧座 |
CN202053015U (zh) * | 2011-01-31 | 2011-11-30 | 刘迎春 | 引弧座 |
Also Published As
Publication number | Publication date |
---|---|
JP2014503363A (ja) | 2014-02-13 |
US9168607B2 (en) | 2015-10-27 |
CN102126078A (zh) | 2011-07-20 |
CN102126078B (zh) | 2013-04-17 |
DE112012000623T5 (de) | 2014-04-17 |
JP5744234B2 (ja) | 2015-07-08 |
US20130306606A1 (en) | 2013-11-21 |
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