JPS57100881A - Welding assembly line - Google Patents

Welding assembly line

Info

Publication number
JPS57100881A
JPS57100881A JP55177809A JP17780980A JPS57100881A JP S57100881 A JPS57100881 A JP S57100881A JP 55177809 A JP55177809 A JP 55177809A JP 17780980 A JP17780980 A JP 17780980A JP S57100881 A JPS57100881 A JP S57100881A
Authority
JP
Japan
Prior art keywords
back electrode
shuttle bar
spot
assembly line
gun
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.)
Granted
Application number
JP55177809A
Other languages
Japanese (ja)
Other versions
JPS6032548B2 (en
Inventor
Kazuyoshi Kamio
Tsuneo Fujikawa
Haruyoshi Takagishi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP55177809A priority Critical patent/JPS6032548B2/en
Publication of JPS57100881A publication Critical patent/JPS57100881A/en
Publication of JPS6032548B2 publication Critical patent/JPS6032548B2/en
Expired 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)

Abstract

PURPOSE:To easily avoid an interference by a shuttle bar and a welding gun back electrode, by dividing the shuttle bar into 2 pieces in the vicinity of a multispot welder, and combining them to 1 piece in the vicinity of a welding robot, in a welding assembly line. CONSTITUTION:When at least tunnel parts of an engine compartment E, a front floor A and a rear floor R together with a spot gun of a spot gun groop, and a back electrode are pinched and supported, and are electrified, the engine compartment E, front floor A and rear floor R are spot-welded mutually and tack- welded in their tunnel parts. In this case, a shuttle bar 21 is placed so that its parallel parts 22, 23 place the back electrode between them, therefore, lifting of the back electrode is not obstructed at all. Subsequently, a reciprocating means operates, and the shuttle bar 21 is returned to its backdown limit.
JP55177809A 1980-12-16 1980-12-16 welding assembly line Expired JPS6032548B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55177809A JPS6032548B2 (en) 1980-12-16 1980-12-16 welding assembly line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55177809A JPS6032548B2 (en) 1980-12-16 1980-12-16 welding assembly line

Publications (2)

Publication Number Publication Date
JPS57100881A true JPS57100881A (en) 1982-06-23
JPS6032548B2 JPS6032548B2 (en) 1985-07-29

Family

ID=16037461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55177809A Expired JPS6032548B2 (en) 1980-12-16 1980-12-16 welding assembly line

Country Status (1)

Country Link
JP (1) JPS6032548B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151688U (en) * 1984-03-21 1985-10-08 マツダ株式会社 Welding cart stop positioning device
JPS6221471A (en) * 1985-07-22 1987-01-29 Honda Motor Co Ltd Welding equipment for automobile body
JPS6277675U (en) * 1985-11-01 1987-05-18

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151688U (en) * 1984-03-21 1985-10-08 マツダ株式会社 Welding cart stop positioning device
JPH0224553Y2 (en) * 1984-03-21 1990-07-05
JPS6221471A (en) * 1985-07-22 1987-01-29 Honda Motor Co Ltd Welding equipment for automobile body
JPS6277675U (en) * 1985-11-01 1987-05-18
JPH0341904Y2 (en) * 1985-11-01 1991-09-03

Also Published As

Publication number Publication date
JPS6032548B2 (en) 1985-07-29

Similar Documents

Publication Publication Date Title
JPS57100879A (en) Floor assembly line of car
JPS57100881A (en) Welding assembly line
GB1075359A (en) Process for welding or soldering by means of a beam of charged particles
EP0024435A4 (en) Mig arc welding method.
GB1349985A (en) Method of welding
JPS57104476A (en) Floor assembly line of automobile
ES450660A1 (en) Multihead welding gun
JPS5775294A (en) Panel of elevator cage
GB1114320A (en) Improvements in or relating to seam welding spherically curved metal shcets
GB1464904A (en) Pistons
GB1175462A (en) Improvements in or relating to means for Linking and Guiding a Carriage on a Sheet
GB1025583A (en) Internal butt welding of tubes
US3484574A (en) Method of welding
JPS55153684A (en) Spot welding equipment
GB1018205A (en) Improvements relating to a multi-spot welding machine
JPS55126388A (en) Multispot welding equipment
JPS53125253A (en) Construction of friction welded portion in rear axle housing
GB1220181A (en) Improvements in or relating to welding fluxes
JPS57142768A (en) Welding method for scallop part
JPS57137080A (en) Welding gun
Dorling et al. Comparison of the Toughness of Self-Shielded Arc and Submerged-Arc Weld Metals in C-Mn-Nb Steels. Pt. 1. Effect of Consumables and Process Variables on Weld-Metal Toughness
JPS5581099A (en) Butt welding method and butt welding jig
JPS53122654A (en) Gas shield method in laser welding
JPS5597881A (en) Automatic welding device
Pospichal Semiautomatic Argon-Shielded Consumable Electrode Welding of Al and Its Alloys