JPS6413200U - - Google Patents
Info
- Publication number
- JPS6413200U JPS6413200U JP10237087U JP10237087U JPS6413200U JP S6413200 U JPS6413200 U JP S6413200U JP 10237087 U JP10237087 U JP 10237087U JP 10237087 U JP10237087 U JP 10237087U JP S6413200 U JPS6413200 U JP S6413200U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- switching means
- supply switching
- vacuum generator
- pressure supply
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案の実施例の吸着保持機構の構成
図、第２図は第１図のテーブルの平面図、第３図
は第１図の動作を説明するフローチヤート、第４
図は本考案の他の実施例の吸着保持機構の回路図
、第５図は本考案のさらに他の実施例の吸着保持
機構の構成図、第６図は第５図の切換ロータ及び
テーブルの平面図、第７図は従来の吸着保持機構
の斜視図、第８図は他の従来の吸着保持機構の斜
視図である。
９……テーブル、１０……位置決め突起、１１
……吸着穴、、１２１，１２２，…，１２ｎ……
負圧通路、１３１，１３２，…，１３ｎ……接続
口、１４１，１４２，…，１４ｎ……ホース、１
５１，１５２，…，１５ｎ……電磁弁、１６１，
１６２，…，１６ｎ……電磁弁駆動回路、１７…
…ＣＰＵ、１８……真空発生器、１９……負圧セ
ンサ、２０……負圧判定回路、２１……ラツチ回
路、２２……タイマ回路、２３……トランジスタ
、２４……抵抗。
Fig. 1 is a configuration diagram of the suction holding mechanism according to the embodiment of the present invention, Fig. 2 is a plan view of the table shown in Fig. 1, Fig. 3 is a flowchart explaining the operation of Fig. 1, and Fig. 4
The figure is a circuit diagram of a suction holding mechanism according to another embodiment of the present invention, FIG. 5 is a configuration diagram of a suction holding mechanism according to still another embodiment of the present invention, and FIG. A plan view, FIG. 7 is a perspective view of a conventional suction holding mechanism, and FIG. 8 is a perspective view of another conventional suction holding mechanism. 9...Table, 10...Positioning protrusion, 11
...Suction hole, 12 1 , 12 2 , ..., 12 n ...
Negative pressure passage, 13 1 , 13 2 , ..., 13 n ... connection port, 14 1 , 14 2 , ..., 14 n ... hose, 1
5 1 , 15 2 ,..., 15 n ... Solenoid valve, 16 1 ,
16 2 ,...,16 n ... Solenoid valve drive circuit, 17...
... CPU, 18 ... Vacuum generator, 19 ... Negative pressure sensor, 20 ... Negative pressure determination circuit, 21 ... Latch circuit, 22 ... Timer circuit, 23 ... Transistor, 24 ... Resistor.
Claims (1)
圧通路のそれぞれの表面に複数の吸着穴を設けた
テーブルと、該テーブルの前記負圧通路のそれぞ
れに接続された負圧の供給を切換える負圧供給切
換え手段と、該負圧供給切換え手段に負圧を供給
する真空発生器と、該真空発生器から負圧供給切
換え手段へ供給する負圧を検出する負圧センサと
、該負圧センサによつて負圧が検出されない時、
前記負圧供給切換え手段によつて前記テーブルの
前記負圧通路を負圧が検出されるまで順次閉じる
ように制御する切換え制御手段とからなる板状物
の吸着保持機構。 A table is provided with a plurality of negative pressure passages that do not penetrate each other, and a plurality of suction holes are provided on the surface of each of the negative pressure passages; A pressure supply switching means, a vacuum generator that supplies negative pressure to the negative pressure supply switching means, a negative pressure sensor that detects the negative pressure supplied from the vacuum generator to the negative pressure supply switching means, and the negative pressure sensor. When negative pressure is not detected by
A suction and holding mechanism for a plate-shaped object, comprising a switching control means for controlling the negative pressure passage of the table to be sequentially closed by the negative pressure supply switching means until negative pressure is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10237087U JPH0244558Y2 (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10237087U JPH0244558Y2 (en) | 1987-07-03 | 1987-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413200U true JPS6413200U (en) | 1989-01-24 |
| JPH0244558Y2 JPH0244558Y2 (en) | 1990-11-27 |
Family
ID=31332219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10237087U Expired JPH0244558Y2 (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244558Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297600A (en) * | 1994-04-21 | 1995-11-10 | Nec Corp | Printed circuit board suction device |
| KR101113171B1 (en) | 2010-02-25 | 2012-02-15 | 김성진 | Adsorption device |
| WO2013011805A1 (en) * | 2011-07-19 | 2013-01-24 | 株式会社日本製鋼所 | Adsorption device and processing device |
| CN114535841A (en) * | 2022-02-28 | 2022-05-27 | 中钞印制技术研究院有限公司 | Bearing platform and processing equipment |
| JP2024086418A (en) * | 2022-12-16 | 2024-06-27 | ヤマハ発動機株式会社 | Component mounter and individual board suction control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101256953B1 (en) * | 2010-06-15 | 2013-05-02 | (주)엔에스 | Roll-film suction device of roll-film cutting system |
-
1987
- 1987-07-03 JP JP10237087U patent/JPH0244558Y2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297600A (en) * | 1994-04-21 | 1995-11-10 | Nec Corp | Printed circuit board suction device |
| KR101113171B1 (en) | 2010-02-25 | 2012-02-15 | 김성진 | Adsorption device |
| WO2013011805A1 (en) * | 2011-07-19 | 2013-01-24 | 株式会社日本製鋼所 | Adsorption device and processing device |
| JP2013022669A (en) * | 2011-07-19 | 2013-02-04 | Japan Steel Works Ltd:The | Suction device, and processing device |
| CN114535841A (en) * | 2022-02-28 | 2022-05-27 | 中钞印制技术研究院有限公司 | Bearing platform and processing equipment |
| JP2024086418A (en) * | 2022-12-16 | 2024-06-27 | ヤマハ発動機株式会社 | Component mounter and individual board suction control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244558Y2 (en) | 1990-11-27 |