JPS62157841U - - Google Patents
Info
- Publication number
- JPS62157841U JPS62157841U JP4666286U JP4666286U JPS62157841U JP S62157841 U JPS62157841 U JP S62157841U JP 4666286 U JP4666286 U JP 4666286U JP 4666286 U JP4666286 U JP 4666286U JP S62157841 U JPS62157841 U JP S62157841U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- main shaft
- spring
- piston
- center hole
- 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
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第1図は本考案の一例による真空吸着ユニツト
の縦断面図、第2図および第3図はそれぞれ従来
の吸着ユニツトを備えたデイスタツカーの立面図
、そして第4図は従来技術の欠点を示す部分的な
立面図である。
図中、11:主軸、12:センター孔、13:
吸着部材、14:ピストン、15:第1のシリン
ダ、16:第2のシリンダ、19:閉止部材、2
1:ばね、22:ポート。
FIG. 1 is a longitudinal sectional view of a vacuum suction unit according to an example of the present invention, FIGS. 2 and 3 are elevational views of a day stacker equipped with a conventional suction unit, and FIG. 4 shows the drawbacks of the prior art. FIG. In the figure, 11: main shaft, 12: center hole, 13:
Adsorption member, 14: Piston, 15: First cylinder, 16: Second cylinder, 19: Closing member, 2
1: Spring, 22: Port.
Claims (1)
主軸と、前記主軸に固定されたピストンと、前記
主軸が貫通し且つ前記ピストンがその密封された
内部空間を密封状に摺動する第1のシリンダと、
前記第1のシリンダ上に在つて密封された内部空
間が前記主軸のセンター孔に連通する第2のシリ
ンダと、前記第2のシリンダの上端の閉止部材を
貫通し且つばねの弾力に抗して押下げられると前
記第2のシリンダの内部空間を外部に連通する解
放部材と、前記主軸を下方に押すばねと、前記主
軸を押上げるため前記第1のシリンダ内の前記ピ
ストンの下側に加圧気体を送るポートとを含む真
空吸着ユニツト。 a vertical main shaft having a center hole with a suction member at the lower end; a piston fixed to the main shaft; and a first cylinder through which the main shaft passes and through which the piston slides in a sealed internal space. and,
A sealed internal space located on the first cylinder passes through a second cylinder communicating with the center hole of the main shaft and a closing member at the upper end of the second cylinder and resists the elasticity of the spring. a release member that communicates the interior space of the second cylinder with the outside when pressed down; a spring that pushes the main shaft downward; and a spring that is applied to the lower side of the piston in the first cylinder to push up the main shaft. A vacuum suction unit that includes a port for sending pressurized gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986046662U JPH058280Y2 (en) | 1986-03-29 | 1986-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986046662U JPH058280Y2 (en) | 1986-03-29 | 1986-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62157841U true JPS62157841U (en) | 1987-10-07 |
JPH058280Y2 JPH058280Y2 (en) | 1993-03-02 |
Family
ID=30866531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986046662U Expired - Lifetime JPH058280Y2 (en) | 1986-03-29 | 1986-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH058280Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63242845A (en) * | 1987-03-28 | 1988-10-07 | Sekisui Plastics Co Ltd | Taking out of stack molded article and device and taking-out suction mechanism |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5046865U (en) * | 1973-08-30 | 1975-05-10 | ||
JPS59143688U (en) * | 1983-03-17 | 1984-09-26 | トキコ株式会社 | Adsorption device |
-
1986
- 1986-03-29 JP JP1986046662U patent/JPH058280Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5046865U (en) * | 1973-08-30 | 1975-05-10 | ||
JPS59143688U (en) * | 1983-03-17 | 1984-09-26 | トキコ株式会社 | Adsorption device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63242845A (en) * | 1987-03-28 | 1988-10-07 | Sekisui Plastics Co Ltd | Taking out of stack molded article and device and taking-out suction mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPH058280Y2 (en) | 1993-03-02 |
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