JPS6078262U - Vacuum suction gripping device - Google Patents
Vacuum suction gripping deviceInfo
- Publication number
- JPS6078262U JPS6078262U JP16929583U JP16929583U JPS6078262U JP S6078262 U JPS6078262 U JP S6078262U JP 16929583 U JP16929583 U JP 16929583U JP 16929583 U JP16929583 U JP 16929583U JP S6078262 U JPS6078262 U JP S6078262U
- Authority
- JP
- Japan
- Prior art keywords
- pressure air
- suction
- path
- venturi
- gripping device
- 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
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る装置の一実施例の系統図、第２図
は本考案に係る装置の一実施例の要部断面図、第３図イ
９口はそれぞれ本考案で用いる主切換弁の他の例を示す
記号図である。
１・・・・・・装置本体、２・・・・・・圧力エア供給
口、３・・・・・・圧力エア供給経路、４・・・・・・
主切換弁、４Ａ・・・・・・吐出口、５・・・・・・ベ
ンチュリ、５Ａ・・・・・・吸引口、６・・・・・・弁
座、７・・・・・・弁体、１０・・・・・・ダイヤフラ
ム、１１・・・・・・弁棒、１３・・・・・・吸盤、１
４・・・・・・吸引経路、１９・・・・・・つかみ解除
圧力エア供給経路、２０・・・・・・蓄圧タンク、２１
・・・・・・シャトルバルブ、２１Ａ・・・・・・第１
のポート、２１Ｂ・・・・・・第２のポート、２１Ｃ・
・・・・・第３のポート、２２・・・・・・蓄圧経路、
２３・・・・・・弁室、２４Ａ・・・・・・リップ、２
４・・・・・・リップ付弁体、２５．２６・・・・・・
弁座。Fig. 1 is a system diagram of an embodiment of the device according to the present invention, Fig. 2 is a cross-sectional view of main parts of an embodiment of the device according to the present invention, and Fig. 3 (a) and 9 are main switching points used in the present invention. It is a symbolic diagram which shows another example of a valve. 1... Device body, 2... Pressure air supply port, 3... Pressure air supply route, 4...
Main switching valve, 4A...Discharge port, 5...Venturi, 5A...Suction port, 6...Valve seat, 7... Valve body, 10...Diaphragm, 11...Valve stem, 13...Sucker, 1
4... Suction route, 19... Grasp release pressure air supply route, 20... Pressure accumulator tank, 21
...Shuttle valve, 21A...1st
Port, 21B...Second port, 21C.
...Third port, 22...Pressure accumulation path,
23... Valve chamber, 24A... Lip, 2
4... Valve body with lip, 25.26...
valve seat.
Claims (1)
と停止を制御する主切換弁と、前記圧力エアの流れを利
用してベンチュリ効果により真空引きを行うベンチュリ
とが接続され、前記ベンチュリの吸引口に吸盤等の真空
引きを行う吸引経路が接続されている真空吸着式つかみ
装置において、前記主切換弁の吐出口と前記ベンチュリ
の入口とを結ぶ前記圧力エア供給経路の部分と前記吸引
経路とを結んでつかみ解除用圧力エアを前記吸引経路に
供給するつかみ解除圧力エア供給経路が形成され、前記
つかみ解除圧力エア供給経路の途中に前記主切換弁から
の圧力エア供給時には前記圧力エアを蓄圧タンクに供給
して蓄積し、前記主切換弁での前記圧力エアの遮断時に
は前記蓄圧タンクの圧力エアを前記つかみ解除圧力エア
供給経路を経て前記吸引経路に供給する制御を行うシャ
トルバルブが接続されていることを特徴とする真空吸着
式つかみ装置。A main switching valve that controls the supply and stop of pressurized air is connected to the pressure air supply path that supplies pressurized air, and a venturi that uses the flow of the pressure air to create a vacuum by the venturi effect, and the suction of the venturi In a vacuum suction type gripping device whose mouth is connected to a suction path for evacuating a suction cup or the like, a portion of the pressure air supply path connecting the discharge port of the main switching valve and the inlet of the venturi and the suction path are connected. A grip release pressure air supply path is formed in which grip release pressure air is supplied to the suction path by tying the grip release pressure air to the suction path. A shuttle valve is connected to supply pressure air to a tank for accumulation, and to control supply of pressure air from the pressure accumulation tank to the suction path via the grip release pressure air supply path when the pressure air is cut off at the main switching valve. A vacuum suction gripping device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16929583U JPS6078262U (en) | 1983-11-02 | 1983-11-02 | Vacuum suction gripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16929583U JPS6078262U (en) | 1983-11-02 | 1983-11-02 | Vacuum suction gripping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6078262U true JPS6078262U (en) | 1985-05-31 |
| JPS6343033Y2 JPS6343033Y2 (en) | 1988-11-10 |
Family
ID=30369883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16929583U Granted JPS6078262U (en) | 1983-11-02 | 1983-11-02 | Vacuum suction gripping device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6078262U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7317293B2 (en) * | 2019-07-25 | 2023-07-31 | Smc株式会社 | filter device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551998A (en) * | 1978-10-13 | 1980-04-16 | Miyoutoku:Kk | Fluid feeder |
-
1983
- 1983-11-02 JP JP16929583U patent/JPS6078262U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551998A (en) * | 1978-10-13 | 1980-04-16 | Miyoutoku:Kk | Fluid feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343033Y2 (en) | 1988-11-10 |
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