ES2076721T3 - Procedimiento y maquina para cambiar unos extremos de contacto en unos electrodos de soldadura de resistencia por puntos. - Google Patents

Procedimiento y maquina para cambiar unos extremos de contacto en unos electrodos de soldadura de resistencia por puntos.

Info

Publication number
ES2076721T3
ES2076721T3 ES92403446T ES92403446T ES2076721T3 ES 2076721 T3 ES2076721 T3 ES 2076721T3 ES 92403446 T ES92403446 T ES 92403446T ES 92403446 T ES92403446 T ES 92403446T ES 2076721 T3 ES2076721 T3 ES 2076721T3
Authority
ES
Spain
Prior art keywords
contact
welding
procedure
machine
change
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
ES92403446T
Other languages
English (en)
Inventor
Jean-Noel Boyer
Gall Patrick Le
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.)
ARO SA
Original Assignee
ARO SA
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 ARO SA filed Critical ARO SA
Application granted granted Critical
Publication of ES2076721T3 publication Critical patent/ES2076721T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K11/3072—Devices for exchanging or removing electrodes or electrode tips
    • 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
    • B23K11/3009—Pressure electrodes
    • B23K11/3018—Cooled pressure electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)

Abstract

ESTE ELECTRODO DE SOLDADURA SE CARACTERIZA EN QUE LA CONTERA DE SOLDADURA 3 DEL CUERPO DE ELECTRODO 1 LLEVA UN EXTREMO DE CONTACTO 4 QUE ESTA SOLIDARIZADO POR SOLDADURA FUERTE. ASI, SE PUEDE EFECTUAR MUY FACILMENTE LA SUSTITUCION DE ESTE EXTREMO DE CONTACTO DETENIENDO LA CIRCULACION DEL AGUA DE REFRIGERACION EN LOS ELECTRODO, APLICANDOLES SOBRE UNA CHAPA RESISTIVA Y HACIENDOLES ATRAVESAR POR UNA CORRIENTE DE INTENSIDAD SUFICIENTE PARA HACER FUNDIR EL ANILLO DE SOLDADURA FUERTE 5 QUE SOLIDARIZA EL EXTREMO DE CONTACTO 4 DE LA CONTERA DE SOLDADURA 3. LA RETIRADA DE UN EXTREMO 4 USADO Y LA COLOCACION DE UN EXTREMO 4 NUEVO SE EFECTUAN DE LA MISMA MANERA. LA INVENCION SE REFIERE TAMBIEN A UN EXTREMO DE CONTACTO 4 DOTADO DE UN ANILLO DE SOLDADURA FUERTE 5, ASI COMO A UNA MAQUINA DE FUNCIONAMIENTO AUTOMATICO PARA LA SUSTITUCION DE LOS EXTREMOS $ FUERA DE LA LINEA DE SOLDADURA DE LAS CHAPAS T.
ES92403446T 1991-12-20 1992-12-17 Procedimiento y maquina para cambiar unos extremos de contacto en unos electrodos de soldadura de resistencia por puntos. Expired - Lifetime ES2076721T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115893A FR2685235B1 (fr) 1991-12-20 1991-12-20 Electrode de soudage a resistance par points; extremite de contact pour une telle electrode; machine pour l'echange de ces extremites.

Publications (1)

Publication Number Publication Date
ES2076721T3 true ES2076721T3 (es) 1995-11-01

Family

ID=9420298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403446T Expired - Lifetime ES2076721T3 (es) 1991-12-20 1992-12-17 Procedimiento y maquina para cambiar unos extremos de contacto en unos electrodos de soldadura de resistencia por puntos.

Country Status (5)

Country Link
US (1) US5387774A (es)
EP (1) EP0549424B1 (es)
DE (1) DE69203843T2 (es)
ES (1) ES2076721T3 (es)
FR (1) FR2685235B1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2121988A1 (en) * 1994-04-22 1995-10-23 Laurent Voilmy Apparatus for automatically replacing welding electrodes
FR2746688B1 (fr) * 1996-04-01 1998-06-12 Louzier Roger Dispositif pour l'entretien d'automates programmables
US6116966A (en) * 1998-04-17 2000-09-12 Ati Industrial Automation, Inc. High power electrical contacts for robotic tool changer
US6188038B1 (en) * 1998-07-01 2001-02-13 Kyokutoh Company Device for removing an electrode tip
JP3335324B2 (ja) * 1999-06-09 2002-10-15 高尾金属工業株式会社 溶接装置
US6355901B1 (en) * 1999-11-02 2002-03-12 The Nippert Company Welding electrode connecting adapter
US6667454B2 (en) * 2002-04-29 2003-12-23 Robtex Inc. Apparatus and method for separating and replacing a cap from a shank of a tip of a welding electrode
US7022934B1 (en) 2003-06-10 2006-04-04 Honda Giken Kogyo Kabushiki Kaisha Connecting adapter for weld electrode
DE102004024979B3 (de) * 2004-05-21 2006-01-12 Alexander Binzel Schweisstechnik Gmbh & Co. Kg Verfahren und Vorrichtung zum Reinigen einer beim Widerstandspunktschweißen eingesetzten Elektrode oder Kappe sowie Vorrichtung zum Widerstandspunktschweißen
DE102005035915B3 (de) * 2005-07-28 2006-08-17 Kaeseler, Werner, Dipl.-Ing. Punktschweißkappenwechsler
GB2430172B (en) * 2005-08-01 2009-04-15 Honda Motor Co Ltd Method of and apparatus for manufacturing joined body
JP4943827B2 (ja) * 2006-11-30 2012-05-30 矢崎総業株式会社 抵抗溶接方法及び導体ユニット
JP5178824B2 (ja) * 2008-05-08 2013-04-10 新光機器株式会社 スポット溶接用チップのマガジン
DE102009047920A1 (de) * 2008-10-06 2010-07-29 Holzhauer Gmbh & Co. Kg Widerstandsschweißelektrode
CN101811221A (zh) * 2010-05-14 2010-08-25 奇瑞汽车股份有限公司 一种用于固定式点焊机的电极
BR112013005319B1 (pt) * 2010-09-06 2018-02-06 Honda Motor Co., Ltd. Welding method and welding device
CN102581461A (zh) * 2012-02-10 2012-07-18 长春轨道客车股份有限公司 不锈钢电阻点焊密封异形电极
KR101216192B1 (ko) * 2012-07-31 2012-12-28 이승해 스폿 용접 건의 용접 팁 교환장치
KR101481278B1 (ko) * 2013-06-11 2015-01-09 현대자동차주식회사 다기능 다차종 공용 로봇 장치
ITTO20130746A1 (it) * 2013-09-13 2015-03-14 Sinterleghe S R L Dispositivo di alimentazione per capsule elettrodo.
BR112014028134B1 (pt) 2014-02-06 2019-12-24 Kyokutoh Co Ltd dispositivo de trabalho rotativo
CA2944333C (en) 2014-04-17 2018-06-26 Kyokutoh Co., Ltd. Spot welding electrode housing apparatus
US20170157697A1 (en) * 2015-12-08 2017-06-08 GM Global Technology Operations LLC Welding electrode for use in resistance spot welding workpiece stack-ups that include an aluminum workpiece and a steel workpiece
US10751830B2 (en) * 2016-04-08 2020-08-25 GM Global Technology Operations LLC Welding electrode for use in a resistance spot welding workpiece stack-ups that include an aluminum workpiece and a steel workpiece

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446932A (en) * 1943-03-27 1948-08-10 Fred H Johnson Welding apparatus
GB575742A (en) * 1944-04-03 1946-03-04 William Henry Riddle Improvements in or relating to electrodes for spot welding
DE2632251A1 (de) * 1976-07-17 1978-01-19 Ralf Borgelt Elektrode fuer die elektrische widerstandsschweissung mit einer neuen kuehlung
US4071947A (en) * 1976-12-13 1978-02-07 The Nippert Company Bimetal resistance welding electrode and method for making
US4288024A (en) * 1977-10-25 1981-09-08 The Nippert Company Method for making a bimetal resistance welding electrode
US4345136A (en) * 1978-11-13 1982-08-17 The Nippert Company Copper bimetal brazed resistance welding electrode
JPS5976684A (ja) * 1982-10-22 1984-05-01 Toshiba Corp 溶接またはろう付け用電極
US4588870A (en) * 1984-12-18 1986-05-13 Scm Corporation Resistance welding electrode cap
DE3605099A1 (de) * 1986-02-18 1987-10-22 Rema Schweisstechnik Vorrichtung zum auswechseln der elektrodenkappen einer roboter-punktschweisszange
US4794221A (en) * 1986-11-26 1988-12-27 Toyota Jidosha Kabushiki Kaisha Apparatus and method for exchanging electrode chips used for resistance welding
JPH0747224B2 (ja) * 1987-03-19 1995-05-24 ミヤチテクノス株式会社 抵抗溶接機
JPH0686021B2 (ja) * 1988-02-04 1994-11-02 本田技研工業株式会社 溶接ガンの電極チップ交換装置
JPH0767628B2 (ja) * 1989-12-13 1995-07-26 株式会社キョクトー 抵抗溶接用電極チップの自動取替え方法及びその装置
JPH03285778A (ja) * 1990-03-30 1991-12-16 Akihiro Saito 電極チップの抜き取り装置
JPH0452083A (ja) * 1990-06-19 1992-02-20 Akihiro Saito 電極チップの取り替え装置
JPH0489182A (ja) * 1990-08-02 1992-03-23 Akihiro Saito チップチェンジャ
US5073692A (en) * 1990-11-13 1991-12-17 Jackson Donald T Automatic welding electrode cap changer

Also Published As

Publication number Publication date
EP0549424B1 (fr) 1995-08-02
EP0549424A1 (fr) 1993-06-30
FR2685235B1 (fr) 1995-08-11
DE69203843T2 (de) 1996-04-04
FR2685235A1 (fr) 1993-06-25
US5387774A (en) 1995-02-07
DE69203843D1 (de) 1995-09-07

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