JPS58116172U - Automatic current switching device for seam welding machine - Google Patents

Automatic current switching device for seam welding machine

Info

Publication number
JPS58116172U
JPS58116172U JP1379982U JP1379982U JPS58116172U JP S58116172 U JPS58116172 U JP S58116172U JP 1379982 U JP1379982 U JP 1379982U JP 1379982 U JP1379982 U JP 1379982U JP S58116172 U JPS58116172 U JP S58116172U
Authority
JP
Japan
Prior art keywords
welding machine
seam welding
switching device
current switching
automatic current
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
JP1379982U
Other languages
Japanese (ja)
Other versions
JPS6121187Y2 (en
Inventor
伊藤　達味
Original Assignee
堀江金属工業株式会社
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 堀江金属工業株式会社 filed Critical 堀江金属工業株式会社
Priority to JP1379982U priority Critical patent/JPS58116172U/en
Publication of JPS58116172U publication Critical patent/JPS58116172U/en
Application granted granted Critical
Publication of JPS6121187Y2 publication Critical patent/JPS6121187Y2/ja
Granted legal-status Critical Current

Links

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  • Resistance Welding (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

添付図面は本考案の一実施例を示し、第１図は側面図、
第２，３図は要部の正面図である。 ２→上部電極ローラ、５→下部電極ローラ、８−□；　
８　　’２＋　　８　３→リミツトスイツチ、９′＋ア
ーム、１０→切換片。The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a side view;
Figures 2 and 3 are front views of the main parts. 2→upper electrode roller, 5→lower electrode roller, 8-□;
8'2+ 8 3→Limit switch, 9'+Arm, 10→Switching piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の電極ローラ２，５間に被溶接物を挾持し、該電極
ローラ２，５を回転しつつ通電して被溶接物の接合を施
し、かつ電極周面の摩耗に従がって前記一対の電極ロー
ラ２，５を接近し、前記被溶接物の挟持を維持するよう
にしたシーム溶接機ｊこおいて、一方の電極ローラ２側
から突出したアーム７に複数の電流切換スイッチを圧接
方向と平行に列設し、さらに他方の電極ローラ５側から
突出したアーム９に前記切換スイッチを作動する切換片
１０を設け、ローラ対の周面の摩耗に伴って切換片１０
により切換スイッチを順次作動し、て小さな電流への切
換を施す構成としたことを特徴とするシーム溶接機の電
流自動切換装置。The object to be welded is held between a pair of electrode rollers 2 and 5, and the electrode rollers 2 and 5 are rotated and energized to join the object to be welded. A seam welding machine is installed in which the electrode rollers 2 and 5 are brought close to each other and the object to be welded is held between them, and a plurality of current changeover switches are connected to the arm 7 protruding from one electrode roller 2 side in the welding direction. A switching piece 10 for operating the changeover switch is provided on the arm 9 that is arranged in parallel with the other electrode roller 5 and protrudes from the other electrode roller 5 side.
An automatic current switching device for a seam welding machine, characterized in that the changeover switch is operated in sequence to switch to a smaller current.
JP1379982U 1982-02-03 1982-02-03 Automatic current switching device for seam welding machine Granted JPS58116172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1379982U JPS58116172U (en) 1982-02-03 1982-02-03 Automatic current switching device for seam welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1379982U JPS58116172U (en) 1982-02-03 1982-02-03 Automatic current switching device for seam welding machine

Publications (2)

Publication Number Publication Date
JPS58116172U true JPS58116172U (en) 1983-08-08
JPS6121187Y2 JPS6121187Y2 (en) 1986-06-25

Family

ID=30026288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1379982U Granted JPS58116172U (en) 1982-02-03 1982-02-03 Automatic current switching device for seam welding machine

Country Status (1)

Country Link
JP (1) JPS58116172U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014159044A (en) * 2013-02-20 2014-09-04 Honda Motor Co Ltd Seam welding method and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014159044A (en) * 2013-02-20 2014-09-04 Honda Motor Co Ltd Seam welding method and system

Also Published As

Publication number Publication date
JPS6121187Y2 (en) 1986-06-25

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