CN1073486C - 机械手用的焊枪装置 - Google Patents

机械手用的焊枪装置 Download PDF

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Publication number
CN1073486C
CN1073486C CN94114915A CN94114915A CN1073486C CN 1073486 C CN1073486 C CN 1073486C CN 94114915 A CN94114915 A CN 94114915A CN 94114915 A CN94114915 A CN 94114915A CN 1073486 C CN1073486 C CN 1073486C
Authority
CN
China
Prior art keywords
welding gun
electrode
arm
manipulator
fixed arm
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 - Lifetime
Application number
CN94114915A
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English (en)
Chinese (zh)
Other versions
CN1121857A (zh
Inventor
西脇敏博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obara (Nanjing) Electromechanical Co., Ltd.
Original Assignee
Obara Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Obara Corp filed Critical Obara Corp
Publication of CN1121857A publication Critical patent/CN1121857A/zh
Application granted granted Critical
Publication of CN1073486C publication Critical patent/CN1073486C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3063—Electrode maintenance, e.g. cleaning, grinding
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/311—Electrode holders and actuating devices therefor the actuating device comprising an electric motor
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/314—Spot welding guns, e.g. mounted on robots
    • B23K11/315—Spot welding guns, e.g. mounted on robots with one electrode moving on a linear path
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/317—Equalizing; Balancing devices for electrode holders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Robotics (AREA)
  • Resistance Welding (AREA)
CN94114915A 1993-10-20 1994-08-08 机械手用的焊枪装置 Expired - Lifetime CN1073486C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28424393A JP3307741B2 (ja) 1993-10-20 1993-10-20 ロボット溶接ガンユニット
JP284243/1993 1993-10-20
JP284243/93 1993-10-20

Publications (2)

Publication Number Publication Date
CN1121857A CN1121857A (zh) 1996-05-08
CN1073486C true CN1073486C (zh) 2001-10-24

Family

ID=17676020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94114915A Expired - Lifetime CN1073486C (zh) 1993-10-20 1994-08-08 机械手用的焊枪装置

Country Status (6)

Country Link
US (1) US5628923A (enExample)
JP (1) JP3307741B2 (enExample)
KR (1) KR950011034A (enExample)
CN (1) CN1073486C (enExample)
AU (1) AU682511B2 (enExample)
TW (1) TW253858B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3381502B2 (ja) * 1996-02-13 2003-03-04 日産自動車株式会社 スポット溶接ガンのガンアーム交換構造および同交換方法
JP3761344B2 (ja) * 1998-12-01 2006-03-29 トヨタ自動車株式会社 溶接ガンとそれを用いたセンサー校正方法、溶接制御方法、溶接打点位置精度変化管理方法
DE10211425C1 (de) * 2002-03-15 2003-10-09 Audi Ag Punktschweißvorrichtung insbesondere für den Karosseriebau
US7609156B2 (en) 2004-04-07 2009-10-27 Jeffrey D Mullen Advanced cooperative defensive military tactics, armor, and systems
JP5570318B2 (ja) * 2010-06-23 2014-08-13 Ｏｂａｒａ Ｇｒｏｕｐ株式会社 溶接機のイコライズ装置
CN101972910B (zh) * 2010-10-30 2013-04-17 长城汽车股份有限公司 一种用于焊钳定位的机械式步进机构
JP5758667B2 (ja) * 2011-03-24 2015-08-05 富士重工業株式会社 スポット溶接装置
ES2608327T3 (es) * 2011-11-09 2017-04-07 Amada Miyachi Europe Gmbh Dispositivo de soldadura o soldador con un elemento de aislamiento eléctrico de material cerámico
ITTO20120900A1 (it) * 2012-10-15 2014-04-16 Kgr Spa Pinza di saldatura a proiezione per il fissaggio di un pezzo, quale una boccola, su una superficie di un elemento di lamiera, e impianto di saldatura che la comprende.
KR101518919B1 (ko) * 2013-10-14 2015-05-11 현대자동차 주식회사 스폿 용접장치
CN104117794B (zh) * 2014-07-24 2016-04-27 秦皇岛西重所燕大重型机械研究院有限公司 带钢打捆机用自动多工位点焊机
KR101619215B1 (ko) 2014-07-28 2016-05-11 현대자동차 주식회사 스폿 용접장치
CN104551368A (zh) * 2014-12-30 2015-04-29 青岛中信欧德机械科技股份有限公司 一种旋耕机刀轴用点焊设备
ES2550218B2 (es) * 2015-05-19 2016-12-22 Seat, S.A. Procedimiento y dispositivo de compensación automática para pinza de soldadura
CN105772923B (zh) * 2016-03-31 2018-05-18 尼玛克焊接技术(北京)有限公司 一种焊钳本体
JP7216479B2 (ja) * 2018-03-28 2023-02-01 ダイハツ工業株式会社 スポット溶接装置
JP2020075264A (ja) * 2018-11-06 2020-05-21 マツダ株式会社 抵抗溶接装置及びそれを用いた抵抗溶接方法、溶接装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287538A (en) * 1965-06-03 1966-11-22 Dicks Edward Spot welder
US4425073A (en) * 1980-12-10 1984-01-10 Festo-Maschinenfabrik Gottlieb Stoll Pivotally supported gripping mechanism
US5091623A (en) * 1989-02-21 1992-02-25 Obara Corporation Welding gun provided with a backup cylinder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096376A (ja) * 1983-10-28 1985-05-29 Nissan Motor Co Ltd 溶接用ガン装置
JPH0745109B2 (ja) * 1988-12-28 1995-05-17 小原株式会社 溶接ガンの機能を有するロボットを用いた溶接方法
JPH0753816Y2 (ja) * 1991-01-24 1995-12-13 小原株式会社 ロボット用ｃ型ガン保持装置
JPH07108460B2 (ja) * 1992-02-07 1995-11-22 株式会社電元社製作所 スポット溶接ガンの電極動作ロック装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287538A (en) * 1965-06-03 1966-11-22 Dicks Edward Spot welder
US4425073A (en) * 1980-12-10 1984-01-10 Festo-Maschinenfabrik Gottlieb Stoll Pivotally supported gripping mechanism
US5091623A (en) * 1989-02-21 1992-02-25 Obara Corporation Welding gun provided with a backup cylinder

Also Published As

Publication number Publication date
CN1121857A (zh) 1996-05-08
JPH07116860A (ja) 1995-05-09
TW253858B (enExample) 1995-08-11
KR950011034A (ko) 1995-05-15
AU682511B2 (en) 1997-10-09
US5628923A (en) 1997-05-13
AU6604094A (en) 1995-05-11
JP3307741B2 (ja) 2002-07-24

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Date Code Title Description
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
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20081128

Address after: No. 5 Dong Cun road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu

Patentee after: Obara (Nanjing) Electromechanical Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Obara Corporation

ASS Succession or assignment of patent right

Owner name: XIAOYUAN( NANJING ) ELECTROMECHANICAL CO., LTD.

Free format text: FORMER OWNER: OBARA CORPORATION

Effective date: 20081128

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140808

Granted publication date: 20011024