JPS6163387U - - Google Patents
Info
- Publication number
- JPS6163387U JPS6163387U JP14939284U JP14939284U JPS6163387U JP S6163387 U JPS6163387 U JP S6163387U JP 14939284 U JP14939284 U JP 14939284U JP 14939284 U JP14939284 U JP 14939284U JP S6163387 U JPS6163387 U JP S6163387U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- series
- pressure
- welding machine
- 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
Links
- 238000003466 welding Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Resistance Welding (AREA)
Description
第１図は、本考案にかかるスポツト溶接機の実
施例であつて、圧力調整器の回路図を含む説明図
。第２図は、圧力制御器の一例を示すブロツク回
路図である。
〔符号の説明〕、１…スポツト溶接機、３…加
圧シリンダ、６，７…電極チツプ、１２…タイマ
装置、１４…流体圧調整器、１５…圧力制御器、
３７ａ〜ｎ…切換弁。
FIG. 1 is an explanatory diagram showing an embodiment of a spot welding machine according to the present invention, including a circuit diagram of a pressure regulator. FIG. 2 is a block circuit diagram showing an example of a pressure controller. [Explanation of symbols] 1... Spot welding machine, 3... Pressure cylinder, 6, 7... Electrode chip, 12... Timer device, 14... Fluid pressure regulator, 15... Pressure controller,
37a-n...Switching valves.
Claims (1)
溶接する電気抵抗溶接機において、被溶接物の適
正溶接条件に応じた溶接電流及び溶接時間等の溶
接制御要素を選定して、これらの諸要素からなる
電気的及び／または機械的諸動作をシーケンス制
御し得るタイマ装置と、上記溶接機の加圧シリン
ダへの２次圧を複数の切換弁のＯＮ−ＯＦＦ組合
せにより段階的に制御する流体圧調整器と、この
流体圧調整器の切換弁にＯＮ−ＯＦＦ組合せ電気
信号を選択して出力する圧力制御器とを備え、上
記タイマ装置と圧力制御器とに、予め被溶接物の
数種類の適正溶接条件に応じた溶接電流、溶接時
間、電極加圧力等を１組とした溶接条件系列をそ
れぞれの系列ごとに入力し、これら複数組の条件
に対応する溶接条件系列を、系列選択スイツチ又
は接点信号等によつて系列ごとに一括して切替え
られるように構成したことを特徴とするスポツト
溶接機。 In an electric resistance welding machine that welds the workpiece by applying pressure and current through an electrode tip, welding control elements such as welding current and welding time are selected according to the appropriate welding conditions of the workpiece. A timer device capable of sequentially controlling electrical and/or mechanical operations consisting of various elements, and secondary pressure to the pressurizing cylinder of the welding machine being controlled in stages by ON-OFF combinations of a plurality of switching valves. It is equipped with a fluid pressure regulator and a pressure controller that selects and outputs an ON-OFF combination electric signal to the switching valve of the fluid pressure regulator, and the timer device and pressure controller are equipped with several types of objects to be welded in advance. Input a welding condition series with one set of welding current, welding time, electrode pressure, etc. according to the appropriate welding conditions for each series, and select the welding condition series corresponding to these multiple sets using the series selection switch. Alternatively, a spot welding machine characterized in that the spot welding machine is configured such that the switching can be performed for each series at once using a contact signal or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984149392U JPH0242393Y2 (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984149392U JPH0242393Y2 (en) | 1984-10-02 | 1984-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6163387U true JPS6163387U (en) | 1986-04-30 |
| JPH0242393Y2 JPH0242393Y2 (en) | 1990-11-13 |
Family
ID=30707575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984149392U Expired JPH0242393Y2 (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242393Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01148479A (en) * | 1987-12-03 | 1989-06-09 | Chuo Seisakusho Ltd | Resistance welding machine capable of plural kinds of welding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877782A (en) * | 1981-11-02 | 1983-05-11 | Inoue Denshi Kk | Electrical controlling method for resistance welder |
| JPS58176087A (en) * | 1982-03-25 | 1983-10-15 | パ−トロン・コントロ−ルズ・コ−ポレイシヨン | Microprocessor control type controller of resistance welder |
| JPS59153588A (en) * | 1983-02-22 | 1984-09-01 | Dengensha Mfg Co Ltd | Setter for welding condition in control device for resistance welding machine |
-
1984
- 1984-10-02 JP JP1984149392U patent/JPH0242393Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877782A (en) * | 1981-11-02 | 1983-05-11 | Inoue Denshi Kk | Electrical controlling method for resistance welder |
| JPS58176087A (en) * | 1982-03-25 | 1983-10-15 | パ−トロン・コントロ−ルズ・コ−ポレイシヨン | Microprocessor control type controller of resistance welder |
| JPS59153588A (en) * | 1983-02-22 | 1984-09-01 | Dengensha Mfg Co Ltd | Setter for welding condition in control device for resistance welding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01148479A (en) * | 1987-12-03 | 1989-06-09 | Chuo Seisakusho Ltd | Resistance welding machine capable of plural kinds of welding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242393Y2 (en) | 1990-11-13 |
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