JPH0395175U - - Google Patents

Info

Publication number
JPH0395175U
JPH0395175U JP146090U JP146090U JPH0395175U JP H0395175 U JPH0395175 U JP H0395175U JP 146090 U JP146090 U JP 146090U JP 146090 U JP146090 U JP 146090U JP H0395175 U JPH0395175 U JP H0395175U
Authority
JP
Japan
Prior art keywords
pair
electrode
welding
electrodes
welding member
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
JP146090U
Other languages
Japanese (ja)
Other versions
JPH0731890Y2 (en
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 filed Critical
Priority to JP1990001460U priority Critical patent/JPH0731890Y2/en
Publication of JPH0395175U publication Critical patent/JPH0395175U/ja
Application granted granted Critical
Publication of JPH0731890Y2 publication Critical patent/JPH0731890Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Resistance Welding (AREA)

Description

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

第１図は本考案の一実施例を示す構成図、第２
図は同じく作動回路図である。 １……ワーク（被溶接部材）、１４……上部電
極シリンダ（加圧手段）、１５……下部電極上昇
用ジヤツキ（駆動手段）、１８，１９……電極シ
ヤフト（平行駆動軸）、２０……上部電極、２１
……下部電極、２２……モータ、２８……制御装
置（制御手段）。 Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is also an operating circuit diagram. DESCRIPTION OF SYMBOLS 1... Workpiece (member to be welded), 14... Upper electrode cylinder (pressurizing means), 15... Lower electrode lifting jack (driving means), 18, 19... Electrode shaft (parallel drive shaft), 20... ...upper electrode, 21
... lower electrode, 22 ... motor, 28 ... control device (control means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の平行駆動軸にそれぞれ取り付けられた円
板状の電極間に被溶接部材を挾持し、一対の該電
極を回転しつつ加圧通電して連続的に点溶接を行
なうシーム溶接機において、一方の電極を前記被
溶接部材に加圧する加圧手段と、モータを駆動源
として他方の電極を前記被溶接部材に向つて進退
させる駆動手段と、該他方の電極と被溶接部材と
の接触を検出して前記モータの回転を制御する制
御手段とを設けたことを特徴とするシーム溶接機
。 In a seam welding machine, a workpiece to be welded is held between disk-shaped electrodes respectively attached to a pair of parallel drive shafts, and spot welding is performed continuously by applying pressure and current to the pair of electrodes while rotating the pair of electrodes. a pressurizing means for pressurizing the electrode against the welding member; a driving means for moving the other electrode forward and backward toward the welding member using a motor as a drive source; and detecting contact between the other electrode and the welding member. and control means for controlling rotation of the motor.
JP1990001460U 1990-01-11 1990-01-11 Seam welder Expired - Fee Related JPH0731890Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990001460U JPH0731890Y2 (en) 1990-01-11 1990-01-11 Seam welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990001460U JPH0731890Y2 (en) 1990-01-11 1990-01-11 Seam welder

Publications (2)

Publication Number Publication Date
JPH0395175U true JPH0395175U (en) 1991-09-27
JPH0731890Y2 JPH0731890Y2 (en) 1995-07-26

Family

ID=31505369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990001460U Expired - Fee Related JPH0731890Y2 (en) 1990-01-11 1990-01-11 Seam welder

Country Status (1)

Country Link
JP (1) JPH0731890Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100386740B1 (en) * 1994-11-28 2003-10-22 엘파트로닉 아게 Roller seam welding process and electrode roller head mounting on a resistance seam welding machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034381U (en) * 1983-08-08 1985-03-08 トヨタ自動車株式会社 seam welding machine
JPS62147860A (en) * 1985-12-23 1987-07-01 Nippon Telegr & Teleph Corp <Ntt> Halftone facsimile signal processing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034381U (en) * 1983-08-08 1985-03-08 トヨタ自動車株式会社 seam welding machine
JPS62147860A (en) * 1985-12-23 1987-07-01 Nippon Telegr & Teleph Corp <Ntt> Halftone facsimile signal processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100386740B1 (en) * 1994-11-28 2003-10-22 엘파트로닉 아게 Roller seam welding process and electrode roller head mounting on a resistance seam welding machine

Also Published As

Publication number Publication date
JPH0731890Y2 (en) 1995-07-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees