JPH0447988U - - Google Patents
Info
- Publication number
- JPH0447988U JPH0447988U JP8979890U JP8979890U JPH0447988U JP H0447988 U JPH0447988 U JP H0447988U JP 8979890 U JP8979890 U JP 8979890U JP 8979890 U JP8979890 U JP 8979890U JP H0447988 U JPH0447988 U JP H0447988U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- suction pad
- flange
- pad
- vacuum
- 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
- 230000035939 shock Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は本考案の実施例の要部縦断面図、第２
図は使用態様の説明図、第３図Ａ，Ｂはばね座形
成の説明図、第４図は公知の真空パツドの要部縦
断面図である。
１１……ロツド、１１ａ……フランジ、１２…
…吸着パツド、１３……流路、１４……ボデイ、
１４ａ……ねじ、１５……係止部、１６……ばね
座、１７……オーバートラベルばね。
Figure 1 is a vertical sectional view of the main part of the embodiment of the present invention, Figure 2
3A and 3B are explanatory views of the formation of a spring seat, and FIG. 4 is a vertical cross-sectional view of a main part of a known vacuum pad. 11...rod, 11a...flange, 12...
...Adsorption pad, 13...Flow path, 14...Body,
14a...screw, 15...locking portion, 16...spring seat, 17...overtravel spring.
Claims (1)
の先端に取付けた吸着パツドと、該吸着パツド内
の空間を真空回路に連通させる流路と、外周に取
付ねじを有し上記ロツドに遊嵌させたボデイと、
上記フランジとボデイの間に縮設したオーバート
ラベルばねとを備えた緩衝機構付き真空パツドに
おいて、 上記ボデイが、吸着パツド側に上記フランジに
当接してロツドの抜け出しを防止する係止部を、
ロツド基端側に上記オーバートラベルばねのばね
座を備えている、 ことを特徴とする緩衝機構付き真空パツド。 ２ ばね座を、ボデイ先端の内方への屈曲により
形設した、 ことを特徴とする請求項１に記載した緩衝機構付
き吸着パツド。[Scope of Claim for Utility Model Registration] 1. A rod having a flange on the outer periphery, a suction pad attached to the tip of the rod, a flow path for communicating the space inside the suction pad with a vacuum circuit, and a mounting screw on the outer periphery. The body loosely fitted to the rod above,
A vacuum pad with a shock absorbing mechanism that includes an overtravel spring contracted between the flange and the body, wherein the body has a locking portion on the suction pad side that abuts against the flange to prevent the rod from coming off.
A vacuum pad with a shock absorbing mechanism, characterized in that a spring seat for the above-mentioned overtravel spring is provided on the proximal end of the rod. 2. The suction pad with a buffer mechanism according to claim 1, wherein the spring seat is formed by inwardly bending the tip of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089798U JP2528138Y2 (en) | 1990-08-28 | 1990-08-28 | Vacuum pad with shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089798U JP2528138Y2 (en) | 1990-08-28 | 1990-08-28 | Vacuum pad with shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447988U true JPH0447988U (en) | 1992-04-23 |
| JP2528138Y2 JP2528138Y2 (en) | 1997-03-05 |
Family
ID=31824042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089798U Expired - Lifetime JP2528138Y2 (en) | 1990-08-28 | 1990-08-28 | Vacuum pad with shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528138Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891441A (en) * | 2017-12-25 | 2018-04-10 | 无锡特恒科技有限公司 | A kind of feeding grasping mechanism of micro- floating |
| CN108163533A (en) * | 2016-12-07 | 2018-06-15 | 红塔烟草(集团)有限责任公司 | A kind of vacuum cup protective device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49148659U (en) * | 1973-04-24 | 1974-12-23 | ||
| JPS6094487U (en) * | 1983-11-30 | 1985-06-27 | 東芝機械株式会社 | Wafer adsorption device |
| JPH0231687U (en) * | 1988-08-22 | 1990-02-28 |
-
1990
- 1990-08-28 JP JP1990089798U patent/JP2528138Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49148659U (en) * | 1973-04-24 | 1974-12-23 | ||
| JPS6094487U (en) * | 1983-11-30 | 1985-06-27 | 東芝機械株式会社 | Wafer adsorption device |
| JPH0231687U (en) * | 1988-08-22 | 1990-02-28 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163533A (en) * | 2016-12-07 | 2018-06-15 | 红塔烟草(集团)有限责任公司 | A kind of vacuum cup protective device |
| CN107891441A (en) * | 2017-12-25 | 2018-04-10 | 无锡特恒科技有限公司 | A kind of feeding grasping mechanism of micro- floating |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528138Y2 (en) | 1997-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |