MX2015000494A - Weld head for holding a spring assembly. - Google Patents

Weld head for holding a spring assembly.

Info

Publication number
MX2015000494A
MX2015000494A MX2015000494A MX2015000494A MX2015000494A MX 2015000494 A MX2015000494 A MX 2015000494A MX 2015000494 A MX2015000494 A MX 2015000494A MX 2015000494 A MX2015000494 A MX 2015000494A MX 2015000494 A MX2015000494 A MX 2015000494A
Authority
MX
Mexico
Prior art keywords
weld head
spring assembly
allows
mounted position
electrode
Prior art date
Application number
MX2015000494A
Other languages
Spanish (es)
Inventor
Johann Kaussler
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of MX2015000494A publication Critical patent/MX2015000494A/en

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
    • B23K11/318—Supporting devices for electrode holders

Landscapes

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

Abstract

The disclosed weld head has a mounting position for holding a self-contained and replaceable spring assembly which, in the mounted position, is arranged in the power flow between the drive unit and the electrode. The mounted position of the spring assembly offers great flexibility in terms of the range of required spring forces. The weld head can thus be easily and quickly retooled to substitute one method for another one. All it takes to do that is to place a suitable spring assembly in the mounted position. It is not absolutely necessary to carry out other mounting steps such as screwing parts together. The spring assembly that is mounted in the weld head has the advantage of controlling the slipping path of the weld head while keeping the welding force nearly constant during the entire process. The spring assembly thus allows for an optimal and very quick slipping behavior of the electrode during the welding process. The weld head can therefore be used for highly complex welding operations with nonferrous metals. Furthermore, the compact design allows the weld head to be used as the basic feature of a platform concept using said resource. In addition, the movable electrode allows the weld head to be used for various material flow systems such as slider mounts, rotary tables, or workpiece holders.
MX2015000494A 2012-07-12 2013-06-19 Weld head for holding a spring assembly. MX2015000494A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210212212 DE102012212212A1 (en) 2012-07-12 2012-07-12 Welding head for receiving a spring package
PCT/EP2013/062786 WO2014009123A1 (en) 2012-07-12 2013-06-19 Weld head for holding a spring assembly

Publications (1)

Publication Number Publication Date
MX2015000494A true MX2015000494A (en) 2015-04-08

Family

ID=48670554

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000494A MX2015000494A (en) 2012-07-12 2013-06-19 Weld head for holding a spring assembly.

Country Status (5)

Country Link
EP (1) EP2872284A1 (en)
CN (1) CN104602856A (en)
DE (1) DE102012212212A1 (en)
MX (1) MX2015000494A (en)
WO (1) WO2014009123A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104002070A (en) * 2014-05-29 2014-08-27 成都陵川特种工业有限责任公司 Welding transmission structure of partition plate of oil tank
DE102016204726A1 (en) * 2016-03-22 2017-09-28 Siemens Aktiengesellschaft Resistance welding head and resistance welding system
CN107030364B (en) * 2017-04-25 2022-08-12 敏实汽车技术研发有限公司 Flexible rotation adjusting and anti-falling mechanism of resistance welding tongs
CN112548445A (en) * 2020-11-27 2021-03-26 成都小巨人畜牧设备有限公司 Automatic welding equipment for V-shaped chain

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811987A (en) * 1928-03-14 1931-06-30 George F Wales Spring mounting for presses and the like
US3901111A (en) * 1974-04-25 1975-08-26 Oberg Manufacturing Co Inc Stripper plate spring unit
DD293528A5 (en) * 1990-04-06 1991-09-05 Veb Instandsetzung Kraftwerke,De TOOL FOR MULTI-POINT RESISTANCE WELDING USING COOLABLE WELDING ELECTRODES
WO1997043075A1 (en) * 1996-05-14 1997-11-20 Newcor, Inc. Low inertia bearing arrangement for weld wheel of seam welder
DE19808023A1 (en) * 1998-02-26 1999-09-02 Bayerische Motoren Werke Ag Inductive heating device for the integral connection of two workpieces
DE202009002908U1 (en) * 2009-03-04 2010-07-15 Conntronic Prozess- Und Automatisierungstechnik Gmbh Welding device for capacitor discharge welding
DE102010005357A1 (en) * 2010-01-21 2011-07-28 ThyssenKrupp Drauz Nothelfer GmbH, 74076 Welding electrode unit, welding apparatus and method for producing a welded joint
DE102010042071A1 (en) * 2010-10-06 2012-04-12 Siemens Aktiengesellschaft Welding head used in automobile industry, for soldering operation, has electrode that is moved to drive element, by applying force on elastic element
DE102010042085A1 (en) * 2010-10-06 2012-04-12 Siemens Aktiengesellschaft Welding head with force sensor

Also Published As

Publication number Publication date
DE102012212212A1 (en) 2014-05-22
EP2872284A1 (en) 2015-05-20
CN104602856A (en) 2015-05-06
WO2014009123A1 (en) 2014-01-16

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