JPS6454982U - - Google Patents
Info
- Publication number
- JPS6454982U JPS6454982U JP15016487U JP15016487U JPS6454982U JP S6454982 U JPS6454982 U JP S6454982U JP 15016487 U JP15016487 U JP 15016487U JP 15016487 U JP15016487 U JP 15016487U JP S6454982 U JPS6454982 U JP S6454982U
- Authority
- JP
- Japan
- Prior art keywords
- air
- welding
- chips
- valve
- pair
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例としての溶接機に用
いる溶接トランスの側面図、第２図は同上溶接ト
ランスの正面図、第３図は同上溶接トランスの平
面図、第４図は同上溶接機のエアー回路図、第５
図は同上溶接機の挾持手段の概略側面図をそれぞ
れ示している。
１……溶接トランス、２……チツプ、３……挾
持手段、４……溶接電流供給手段４、５……エア
ー回路５、９……空気圧アクチユエータ、１８…
…第２電磁弁、２０……枠体、２３，２４……レ
ギユレータ、２５……第１電磁弁。
Fig. 1 is a side view of a welding transformer used in a welding machine as an embodiment of the present invention, Fig. 2 is a front view of the above welding transformer, Fig. 3 is a plan view of the above welding transformer, and Fig. 4 is the same welding transformer as above. Air circuit diagram of the machine, No. 5
The figures each show a schematic side view of the clamping means of the welding machine. DESCRIPTION OF SYMBOLS 1... Welding transformer, 2... Chip, 3... Clamping means, 4... Welding current supply means 4, 5... Air circuits 5, 9... Pneumatic actuator, 18...
...Second solenoid valve, 20...Frame, 23, 24...Regulator, 25...First solenoid valve.
Claims (1)
を受ける一対のチツプにより被溶接物を挟持する
挾持手段と、上記一対のチツプに溶接トランスを
用いて溶接電流を供給する溶接電流供給手段と、
上記空気圧アクチユエータに空気圧調整部及び開
閉弁を用いてエアーを供給するエアー回路とを備
えた溶接機において、上記空気圧調整部及び開閉
弁を上記溶接トランスの枠体上に一体的に取り付
け、上記空気圧調整部は複数の調圧手段とこれら
調圧手段からのエアーを選択的に開閉弁側に導く
切り替え弁とを備えたことを特徴とする溶接機。 a clamping means for clamping a workpiece to be welded between a pair of chips that receive pressurizing force generated by a pneumatic actuator; a welding current supply means for supplying welding current to the pair of chips using a welding transformer;
In the welding machine, the pneumatic actuator is equipped with an air pressure adjustment section and an air circuit that supplies air using an on-off valve. A welding machine characterized in that the adjusting section includes a plurality of pressure regulating means and a switching valve that selectively guides air from these pressure regulating means to an on-off valve side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15016487U JPS6454982U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15016487U JPS6454982U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454982U true JPS6454982U (en) | 1989-04-05 |
Family
ID=31423058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15016487U Pending JPS6454982U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454982U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711683B2 (en) * | 1974-03-20 | 1982-03-05 | ||
| JPS60223669A (en) * | 1984-04-20 | 1985-11-08 | Nissan Motor Co Ltd | Pressing force control device of resistance welding machine |
-
1987
- 1987-09-30 JP JP15016487U patent/JPS6454982U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711683B2 (en) * | 1974-03-20 | 1982-03-05 | ||
| JPS60223669A (en) * | 1984-04-20 | 1985-11-08 | Nissan Motor Co Ltd | Pressing force control device of resistance welding machine |