JPH01139927U - - Google Patents
Info
- Publication number
- JPH01139927U JPH01139927U JP3780988U JP3780988U JPH01139927U JP H01139927 U JPH01139927 U JP H01139927U JP 3780988 U JP3780988 U JP 3780988U JP 3780988 U JP3780988 U JP 3780988U JP H01139927 U JPH01139927 U JP H01139927U
- Authority
- JP
- Japan
- Prior art keywords
- air
- tank
- exhaust
- air pressure
- circuit
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Presses And Accessory Devices Thereof (AREA)
Description
第1図は本考案の実施例に係る装置のエア回路
を示す図、第2図はその制御ブロツク図、第3図
は低圧タンクへのエアの供給を停止させる時間を
示したタンクのエア圧力変化図、第4図は従来装
置を示すエア回路図である。
1A,1B,1C……エアシリンダ、3A,3
B,3C……タンク、4A,4B,4C……給排
気弁、6……給気回路、8……排気回路、9……
連結弁、10……遮断弁、11……エア源、13
……制御装置、15……エア圧力検出部、17…
…管路エア圧力演算部、20……弁切換駆動部。
Figure 1 is a diagram showing the air circuit of the device according to the embodiment of the present invention, Figure 2 is its control block diagram, and Figure 3 is the air pressure of the tank showing the time to stop supplying air to the low pressure tank. FIG. 4 is an air circuit diagram showing a conventional device. 1A, 1B, 1C...Air cylinder, 3A, 3
B, 3C... Tank, 4A, 4B, 4C... Supply/exhaust valve, 6... Air supply circuit, 8... Exhaust circuit, 9...
Connection valve, 10... Shutoff valve, 11... Air source, 13
...Control device, 15...Air pressure detection section, 17...
... Pipe air pressure calculation section, 20 ... Valve switching drive section.
Claims (1)
れらのタンクに給排気弁を介して給気回路と排気
回路とを接続するとともに、これらの給気回路と
排気回路とを連結弁で連通、遮断自在とし、前記
給気回路を遮断弁を介してエア源に接続した複数
のエアシリンダのエア圧力調整装置において、前
記給排気弁に制御装置を接続し、この制御装置に
、複数のタンクを連通させたときの前記給気回路
、排気回路の管路エア圧力をもとのタンクエア圧
力とタンク容量とから演算する管路エア圧力演算
部と、前記給排気弁を切り換えて前記連結弁で連
通された前記給気回路と排気回路とを介して高圧
タンクから低圧タンクにエアを供給し、かつ、タ
ンクのエア圧力が前記管路エア圧力に対して所定
値に達したときにタンクのエア圧力信号に基づき
前記低圧タンクへのエアの供給を停止させる弁切
換駆動部と、を設けたことを特徴とする複数のエ
アシリンダのエア圧力調整装置。 A tank is provided for each air cylinder, and an air supply circuit and an exhaust circuit are connected to these tanks through supply and exhaust valves, and these air supply circuits and exhaust circuits can be connected and disconnected by a connecting valve. , in an air pressure adjustment device for a plurality of air cylinders in which the air supply circuit is connected to an air source via a cutoff valve, a control device is connected to the supply and exhaust valve, and a plurality of tanks are communicated with the control device. a duct air pressure calculation section that calculates the duct air pressure of the air supply circuit and exhaust circuit from the original tank air pressure and tank capacity; Air is supplied from the high pressure tank to the low pressure tank via the air supply circuit and the exhaust circuit, and when the air pressure in the tank reaches a predetermined value with respect to the pipe air pressure, based on the air pressure signal of the tank. An air pressure adjustment device for a plurality of air cylinders, comprising: a valve switching drive section that stops the supply of air to the low pressure tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3780988U JPH0726014Y2 (en) | 1988-03-22 | 1988-03-22 | Air pressure regulator for multiple air cylinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3780988U JPH0726014Y2 (en) | 1988-03-22 | 1988-03-22 | Air pressure regulator for multiple air cylinders |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01139927U true JPH01139927U (en) | 1989-09-25 |
JPH0726014Y2 JPH0726014Y2 (en) | 1995-06-14 |
Family
ID=31264385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3780988U Expired - Lifetime JPH0726014Y2 (en) | 1988-03-22 | 1988-03-22 | Air pressure regulator for multiple air cylinders |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0726014Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017065906A (en) * | 2015-10-01 | 2017-04-06 | シンフォニアテクノロジー株式会社 | Air on-off circuit and part feeder |
JP2017196393A (en) * | 2016-04-22 | 2017-11-02 | ホーチキ株式会社 | Tunnel fire hydrant facilities |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017105501A1 (en) * | 2016-05-27 | 2017-11-30 | Universal Can Corporation | Dosenumformmaschine |
-
1988
- 1988-03-22 JP JP3780988U patent/JPH0726014Y2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017065906A (en) * | 2015-10-01 | 2017-04-06 | シンフォニアテクノロジー株式会社 | Air on-off circuit and part feeder |
JP2017196393A (en) * | 2016-04-22 | 2017-11-02 | ホーチキ株式会社 | Tunnel fire hydrant facilities |
Also Published As
Publication number | Publication date |
---|---|
JPH0726014Y2 (en) | 1995-06-14 |
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