DE69708805D1 - Motorisch betätigte Widerstands-Punktschweissmaschine - Google Patents

Motorisch betätigte Widerstands-Punktschweissmaschine

Info

Publication number
DE69708805D1
DE69708805D1 DE69708805T DE69708805T DE69708805D1 DE 69708805 D1 DE69708805 D1 DE 69708805D1 DE 69708805 T DE69708805 T DE 69708805T DE 69708805 T DE69708805 T DE 69708805T DE 69708805 D1 DE69708805 D1 DE 69708805D1
Authority
DE
Germany
Prior art keywords
welding machine
spot welding
resistance spot
motorized
motorized resistance
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
Application number
DE69708805T
Other languages
English (en)
Other versions
DE69708805T2 (de
Inventor
Yoshio Sato
Junichi Taniguchi
Keiji Kameta
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.)
Dengensha Toa Co Ltd
Original Assignee
Dengensha Manufacturing Co Ltd
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
Priority claimed from JP02108497A external-priority patent/JP3259900B2/ja
Application filed by Dengensha Manufacturing Co Ltd filed Critical Dengensha Manufacturing Co Ltd
Publication of DE69708805D1 publication Critical patent/DE69708805D1/de
Application granted granted Critical
Publication of DE69708805T2 publication Critical patent/DE69708805T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Resistance Welding (AREA)
DE69708805T 1996-09-13 1997-09-11 Motorisch betätigte Widerstands-Punktschweissmaschine Expired - Fee Related DE69708805T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26527696 1996-09-13
JP30720096 1996-11-01
JP02108497A JP3259900B2 (ja) 1996-03-18 1997-01-20 電動加圧式抵抗スポット溶接機

Publications (2)

Publication Number Publication Date
DE69708805D1 true DE69708805D1 (de) 2002-01-17
DE69708805T2 DE69708805T2 (de) 2002-04-11

Family

ID=27283281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708805T Expired - Fee Related DE69708805T2 (de) 1996-09-13 1997-09-11 Motorisch betätigte Widerstands-Punktschweissmaschine

Country Status (4)

Country Link
US (1) US5928531A (de)
EP (1) EP0830916B1 (de)
KR (1) KR100514175B1 (de)
DE (1) DE69708805T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6337456B1 (en) * 1998-12-16 2002-01-08 Dengensha Manufacturing Company Limited Welding machine and method for assembling same
ES2210906T3 (es) * 1999-07-02 2004-07-01 Obara Corporation Maquina soldadora electrica tipo x.
US6596958B1 (en) * 1999-08-17 2003-07-22 Milco Manufacturing Co. Modular welding guns
PT1472040E (pt) * 2002-02-05 2006-10-31 Swac Electronic Gmbh Dispositivo de accionamento para uma pinca de soldadura
WO2003099504A1 (en) * 2002-05-28 2003-12-04 Matuschek Messtechnik Gmbh Resistance spot welding gun
US20040045939A1 (en) * 2002-09-05 2004-03-11 Angel Jeffrey R. Pinch weld gun with improved cooling
US20040045940A1 (en) * 2002-09-05 2004-03-11 Angel Jeffrey R. Pinch weld gun with curvilinear shunt
US7145097B2 (en) 2003-02-06 2006-12-05 Milco Manufacturing Co. Method and apparatus for electrical resistance spot welding using electrical servo actuator
DE10356978A1 (de) 2003-12-05 2005-07-14 Bosch Rexroth Ag Modul einer Widerstandsschweißzange
DE10360313B4 (de) * 2003-12-18 2006-07-06 PROMESS Gesellschaft für Montage- und Prüfsysteme mbH Schweißvorrichtung
SE0400258D0 (sv) * 2004-02-05 2004-02-05 Abb Ab Spot weld gun
AT502424B1 (de) * 2005-08-23 2007-06-15 Fronius Int Gmbh Punktschweisszange
FR2896716B1 (fr) * 2006-01-31 2009-06-26 Abb Mc Soc Par Actions Simplif Procede de pilotage d'une station de travail robotisee et station de travail robotisee correspondante
JP5032776B2 (ja) * 2006-02-17 2012-09-26 株式会社電元社製作所 抵抗スポット溶接機
JP4112594B2 (ja) * 2006-07-27 2008-07-02 ファナック株式会社 減速機異常診断方法及び減速機異常診断装置
CN101913152B (zh) * 2010-07-23 2011-09-21 上海理工大学 群机器人被动转动组件
DE102011002620A1 (de) * 2011-01-13 2012-07-19 Ford Global Technologies, Llc Schweißverfahren
KR101035897B1 (ko) 2011-03-21 2011-05-23 임형빈 철판 절단 및 용접기능을 갖는 기능성 용접기
DE102011054376B4 (de) * 2011-10-11 2023-03-23 Wittenstein Se Schweißzange und Verwendung einer Schweißzange
DE102013224975B4 (de) * 2013-12-05 2023-08-10 Volkswagen Aktiengesellschaft Schweißzange zur Anbindung an einen Schweißroboter mittels Wechselvorrichtung
DE102014107479A1 (de) 2014-05-27 2015-12-03 Wittenstein Ag C-Schweißzange
KR101630405B1 (ko) * 2014-11-27 2016-06-15 한전원자력연료 주식회사 골격체 조립용 스폿 용접 장치
DE102017121091A1 (de) 2017-09-12 2019-03-14 Nimak Gmbh "Schweißzange, insbesondere zum Widerstandspunktschweißen"
DE102017122049A1 (de) * 2017-09-22 2019-03-28 Wittenstein Se Schweißzange
US11654517B2 (en) 2018-09-11 2023-05-23 Jr Automation Technologies, Llc Fastener welding apparatus
KR102040417B1 (ko) * 2018-11-07 2019-11-04 주식회사 나우테크 단일 액츄에이터를 구비한 저항 용접기

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1280818A (en) * 1917-10-05 1918-10-08 John P Nikonow Electric welding apparatus.
US2542629A (en) * 1946-08-14 1951-02-20 Gen Electric Electric heating apparatus
US3008034A (en) * 1960-03-31 1961-11-07 Jr Michael H Wolfbauer Fluid-operated pressure-applying devices
US4684778A (en) * 1984-04-30 1987-08-04 Cecil Dimitrios G Resistance spot welding gun and transformer assembly
JPS6487084A (en) * 1987-09-28 1989-03-31 Mie Koki Kk Spot gun for spot welding machine
FR2652024B1 (fr) * 1989-09-20 1992-04-24 Aro Sa Systeme de detalonnage pour pince a souder par resistance.
JPH0818139B2 (ja) * 1990-01-10 1996-02-28 松下電器産業株式会社 抵抗溶接機の電極加圧装置
JPH06315772A (ja) * 1993-05-11 1994-11-15 Honda Motor Co Ltd スポット溶接の同期加圧ガン
JPH0731899A (ja) * 1993-07-23 1995-02-03 Tipton Mfg Corp 磁気選別装置および方法
JPH07124753A (ja) * 1993-11-09 1995-05-16 Toyota Motor Corp 抵抗溶接装置
JPH07232282A (ja) * 1994-02-25 1995-09-05 Obara Kk Ｃ型溶接ガンの制御装置
JP2860873B2 (ja) * 1994-02-28 1999-02-24 株式会社電元社製作所 ガン加圧駆動方法
JP2860879B2 (ja) * 1994-07-07 1999-02-24 株式会社電元社製作所 ガン加圧駆動装置
JP2827084B2 (ja) * 1994-07-29 1998-11-18 株式会社電元社製作所 抵抗溶接機
JPH08132247A (ja) * 1994-10-31 1996-05-28 Dengensha Mfg Co Ltd 電動スポット溶接ガンの加圧ユニット
JP2860890B2 (ja) * 1995-08-25 1999-02-24 株式会社電元社製作所 電動加圧式ガンの加圧駆動装置
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

Also Published As

Publication number Publication date
EP0830916B1 (de) 2001-12-05
KR100514175B1 (ko) 2005-11-25
US5928531A (en) 1999-07-27
KR19980024652A (ko) 1998-07-06
EP0830916A1 (de) 1998-03-25
DE69708805T2 (de) 2002-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee