JPH0172988U - - Google Patents
Info
- Publication number
- JPH0172988U JPH0172988U JP1987169202U JP16920287U JPH0172988U JP H0172988 U JPH0172988 U JP H0172988U JP 1987169202 U JP1987169202 U JP 1987169202U JP 16920287 U JP16920287 U JP 16920287U JP H0172988 U JPH0172988 U JP H0172988U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- switch
- electrodes
- control panel
- air
- 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 7
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Description
第１図はこの考案によるスポツト溶接機を示す
図、第２図はこの考案によるスポツト溶接機の使
用状況を示す図、第３図は従来のスポツト溶接機
を示す図、第４図は従来のスポツト溶接機の使用
状況を示す図である。図中１は制御盤、２はフツ
トスイツチ、３は信号ケーブル、４は上部電極、
５は下部電極、６は金属板、７は水滴、８はソレ
ノイドバルブ、９はタイマー、１０は遅延タイマ
ー、１１はエアーホース、１２は吹出口、１３は
エアー源である。なお、図中同一あるいは相当部
分には同一符号を付して示してある。
Fig. 1 shows a spot welding machine according to this invention, Fig. 2 shows how the spot welding machine according to this invention is used, Fig. 3 shows a conventional spot welding machine, and Fig. 4 shows a conventional spot welding machine. FIG. 3 is a diagram showing how a spot welding machine is used. In the figure, 1 is the control panel, 2 is the foot switch, 3 is the signal cable, 4 is the upper electrode,
5 is a lower electrode, 6 is a metal plate, 7 is a water droplet, 8 is a solenoid valve, 9 is a timer, 10 is a delay timer, 11 is an air hose, 12 is an air outlet, and 13 is an air source. It should be noted that the same or corresponding parts in the drawings are designated by the same reference numerals.
Claims (1)
極と、上記２本の電極への電流制御等を行なう制
御盤とを備えたスポツト溶接機において、スイツ
チと、このスイツチにより作動するタイマーと、
上記タイマーより信号を受け上記タイマーにて設
定した時間だけ作動するソレノイドバルブと、こ
のソレノイドバルブへつながるエアー源と、前記
２本の電極へエアーが吹き付けられる様に適切な
位置に設置された２個の吹出口と、上記吹出口と
前記ソノレイドを接続する２本のエアーホースと
、上記スイツチと制御盤の間に設置され上記スイ
ツチよりの信号が所定時間だけ遅れて制御盤へ入
るように設定されている遅延タイマーとを備えた
ことを特徴とするスポツト溶接機。 In a spot welding machine equipped with two electrodes for joining multiple stacked metal plates and a control panel for controlling current to the two electrodes, a switch and a timer operated by the switch are used. and,
A solenoid valve that receives a signal from the timer and operates for the time set by the timer, an air source connected to this solenoid valve, and two valves installed at appropriate positions so that air can be blown to the two electrodes. installed between the air outlet, two air hoses connecting the air outlet and the solenoid, and the switch and the control panel, and set so that the signal from the switch enters the control panel with a delay of a predetermined time. A spot welding machine characterized by being equipped with a delay timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169202U JPH0172988U (en) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169202U JPH0172988U (en) | 1987-11-05 | 1987-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172988U true JPH0172988U (en) | 1989-05-17 |
Family
ID=31459047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987169202U Pending JPH0172988U (en) | 1987-11-05 | 1987-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980044275A (en) * | 1996-12-06 | 1998-09-05 | 박병재 | Manual spot welder |
-
1987
- 1987-11-05 JP JP1987169202U patent/JPH0172988U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980044275A (en) * | 1996-12-06 | 1998-09-05 | 박병재 | Manual spot welder |