JPS6082545A - Apparatus for adsorbing sheet like film - Google Patents
Apparatus for adsorbing sheet like filmInfo
- Publication number
- JPS6082545A JPS6082545A JP17091783A JP17091783A JPS6082545A JP S6082545 A JPS6082545 A JP S6082545A JP 17091783 A JP17091783 A JP 17091783A JP 17091783 A JP17091783 A JP 17091783A JP S6082545 A JPS6082545 A JP S6082545A
- Authority
- JP
- Japan
- Prior art keywords
- suction
- air flow
- sheet
- pipes
- arm
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0883—Construction of suction grippers or their holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
技術分野
本発明は、製版原版製作装置等に用いるフィルム等のシ
ート（以下、シートという）吸着装置に適用して有効な
技術に関するものである。DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to a technique that is effective when applied to a sheet (hereinafter referred to as sheet) suction device for film or the like used in a plate making device or the like.
庄見抜！
製版原版製作装置等に用いる従来のフィルム等のシート
吸着装置は、シートサイズの大小にかかわらず、吸引力
の同じ吸着パッドを所定数用いてシートを吸着している
が、シートサイズの大きいものは、吸着力が不足し、移
動中に離脱することがあり、また、シートサイズの小さ
いものにつし１ては、吸着力は強すぎて湾曲して作業が
やりにくい。また、シートを傷つけるおそれがある等の
問題があった。Sho Mitsuki! Conventional film or other sheet suction devices used in plate making equipment use a predetermined number of suction pads with the same suction power to suction sheets, regardless of the size of the sheet. However, the suction force is insufficient and the sheet may come off during movement, and for small sheets, the suction force is too strong and the sheet becomes curved, making it difficult to work with. In addition, there were other problems such as the risk of damaging the sheet.
且修
本発明の目的４よ、前記問題点を解消し、シートサイズ
の大小に関係なく、常に均一な吸引力でシートを吸着す
ることができるシート吸引装置を提供することにある。A fourth object of the present invention is to provide a sheet suction device that solves the above-mentioned problems and can always suction sheets with a uniform suction force regardless of the sheet size.
発明の概股
本願において開示される発明のうち、代表的なものの概
要を簡単に説明すれば、下記のとおりである。Outline of the Invention Among the inventions disclosed in this application, a brief outline of typical inventions is as follows.
すなわち、パイプとジヨイントによって形成される包囲
面積の異なる空気流通路を設け、前記ジヨイントに通気
孔を介して吸着パッドを設け、前記各空気流通路と真空
吸引装置との間に真空切換装置を設けることにより、シ
ートサイズに応じて前記空気流通路を選択し、シートサ
イズの大小に関係なく、均一な吸引力でシートを吸着す
ることができるシート吸着装置である。That is, air flow passages with different encircling areas formed by pipes and joints are provided, suction pads are provided in the joints via ventilation holes, and a vacuum switching device is provided between each of the air flow passages and the vacuum suction device. This allows the sheet suction device to select the air flow path according to the sheet size and suction the sheet with a uniform suction force regardless of the size of the sheet.
１収 本発明の構成について、実施例とともに説明する。1 income The configuration of the present invention will be explained together with examples.
第１図は、本発明の一実施例の概略構成を示す平面図、
第２図（Ａ）、（Ｂ）は、第１図に示す０印（イ）の部
分の拡大詳細構成を示す斜視図及びそのＡ−Ａ切断線に
おける断面図、第３図（Ａ）、（Ｂ）は、第１図に示す
Ｏ印（ロ）の部分の拡大詳細構成を示す斜視図及びその
Ｂ−Ｂ切断線における断面図である。FIG. 1 is a plan view showing a schematic configuration of an embodiment of the present invention;
FIGS. 2(A) and 2(B) are a perspective view showing an enlarged detailed configuration of the part marked 0 (A) shown in FIG. (B) is a perspective view showing an enlarged detailed configuration of the part marked O shown in FIG.
第１図乃至第３図（Ａ）、（Ｂ）において、■は架台、
２はアーム支持部材であり、架台ｌに回転自在に設けら
れた支柱の上端部に取り付けられている。３はピストン
ロッド、４はアームであり、アーム支持部材２にねじ機
構により前後移動可能に支持されている。５はアーム４
の保護と外観をよくするための蛇腹状アームカバー、６
はアーム４と後述するハンド部材との連結部材であり、
ノ）ンド部材を上下動可能に支持している。この連結部
材６の内部には、図示していないがノ１ンド部材を上下
動させる駆動機構が設けられてし）る。７１よハンド部
材であり、第１図に示すように、前記連結部材６により
アーム４と上下動可能に支持されているアルミニウム又
は繊維強化樹脂材等力）らなるハンド支持管７Ａにジヨ
イント７Ｂを介してアルミニウム又は繊維強化樹脂材等
からなる吸入排気用パイプ７Ｃを連結して形成された複
数種類の長方形領域前（Ｂ）、赤（Ｒ）、緑（Ｇ）の抱
負を流通路からなっている。前記ジョインｌ−７Ｂには
、第２図（Ａ）、（Ｂ）に示すように１通気孔７Ｂ１を
介して吸着パッド８が設けられている。また、ハンド部
材７の所定位置に第３図（Ａ）、（Ｂ）に示すように、
シート位置決め用ピン（図示していない）と嵌合する嵌
合部９Ａを有するシー１−抑圧用フレキシブル部材９を
設け、このシート抑圧用フレキシブル部材９の近傍に通
気孔７ Ｂ １を介して吸着パッド８が設けられている
。７Ｄはアルミニウムフレーム等からなる補強フレーム
であり、前記吸入排気用パイプ７Ｃを支持する。このシ
ート抑圧用フレキシブル部材９の近傍に設けられる吸着
パッド８の形状は、シー１−抑圧用フレキシブル部材９
を囲むような円形又は半円形状のもの１個で形成しても
よい。前記ジヨイント７Ｂの材質は、例えば、繊維強化
樹脂材を用いる。１０は真空切換装置であり、例えば、
弁１のみが″開″となると、Ａ３版の青（Ｂ）領域の吸
入排気用パイプ７Ｃが真空となり、その領域の吸着パッ
ド８が有効となる。同様に弁１及び２が″開″となると
、Ｂ３及びＡ２版用の青（Ｂ）及び赤（Ｒ）領域の吸入
排気用パイプ７Ｃが真空になり、その領域の吸着パッド
８が有効となる。また、弁１，２及び３の全部が゛′開
″となると、８２版用の青（Ｂ）、赤（Ｒ）及び緑（Ｇ
）領域の吸入排気用パイプ７Ｃが真空となり、その領域
の吸着パッド８が有効となるように構成されている。す
なわち、第１図に示すように、ハンド部材７の吸入排気
用パイプ７Ｃ内が中空であり、かつ、中空経路が青（Ｂ
）。In Figures 1 to 3 (A) and (B), ■ is a pedestal;
Reference numeral 2 denotes an arm support member, which is attached to the upper end of a support column rotatably provided on the pedestal l. 3 is a piston rod, and 4 is an arm, which is supported by the arm support member 2 by a screw mechanism so as to be movable back and forth. 5 is arm 4
Bellows-shaped arm cover to protect and improve appearance, 6
is a connecting member between the arm 4 and a hand member described later,
) Supports the hand member so that it can move up and down. A drive mechanism (not shown) for moving the node member up and down is provided inside the connecting member 6. 71 is a hand member, and as shown in FIG. Multiple types of rectangular areas formed by connecting intake and exhaust pipes 7C made of aluminum or fiber-reinforced resin materials etc. through the flow passages are arranged in front (B), red (R), and green (G). There is. As shown in FIGS. 2(A) and 2(B), a suction pad 8 is provided in the join 1-7B through one ventilation hole 7B1. Further, as shown in FIGS. 3(A) and 3(B), at a predetermined position of the hand member 7,
A sheet 1-suppressing flexible member 9 having a fitting portion 9A that fits with a sheet positioning pin (not shown) is provided, and the sheet is adsorbed near the sheet suppressing flexible member 9 through a ventilation hole 7B1. A pad 8 is provided. 7D is a reinforcing frame made of an aluminum frame or the like, and supports the intake/exhaust pipe 7C. The shape of the suction pad 8 provided near the sheet suppressing flexible member 9 is as follows: sheet 1 - sheet suppressing flexible member 9
It may be formed by one circular or semicircular shape that surrounds. The material of the joint 7B is, for example, a fiber-reinforced resin material. 10 is a vacuum switching device, for example,
When only the valve 1 is "open", the suction/exhaust pipe 7C in the blue (B) region of the A3 version becomes vacuum, and the suction pad 8 in that region becomes effective. Similarly, when valves 1 and 2 are opened, the intake and exhaust pipes 7C in the blue (B) and red (R) areas for B3 and A2 versions become vacuum, and the suction pads 8 in those areas become effective. . Also, when all valves 1, 2 and 3 are "open", blue (B), red (R) and green (G
) is configured so that the suction/exhaust pipe 7C in the region becomes vacuum, and the suction pad 8 in that region becomes effective. That is, as shown in FIG. 1, the inside of the intake/exhaust pipe 7C of the hand member 7 is hollow, and the hollow path is blue (B
).
赤（Ｒ）、緑（Ｇ）の三系統に分割さｈている。It is divided into three systems: red (R) and green (G).
また、各系統吸入排気用パイプ７Ｃに空気流通パイテＩ
ＩＲ，ＩＩＢ、ＩＩＧがそれぞれ接触され、真空切換装
置１０の３個の弁１，２及び３にそれぞｈ接続されてい
る。この真空切換装置ｌＯの各弁１，２及び３の他方側
は、真空ポンプ等の空気吸引装置１２に空気流通パイプ
１３を介して接続されている。これにより、ハンド部材
７に設けられている吸着パッド８の吸着、離脱を制御す
るようになっている。In addition, the air distribution pipe I is attached to each system intake/exhaust pipe 7C.
IR, IIB, and IIG are contacted and connected to three valves 1, 2, and 3 of the vacuum switching device 10, respectively. The other side of each valve 1, 2, and 3 of this vacuum switching device IO is connected to an air suction device 12 such as a vacuum pump via an air distribution pipe 13. This controls the suction and detachment of the suction pad 8 provided on the hand member 7.
以上説明したように１本願によって開示された新規な技
術手段によれば、下記の効果を得ることができる。As explained above, according to the novel technical means disclosed by the present application, the following effects can be obtained.
（１）シート吸着面積を複数領域に分割し、シー１〜サ
イズの大小に応じて吸着領域を選択するようにしたので
、シートサイズの大小に関係なく、り；（゛に均一な吸
引力でシートを吸着することができる。(1) The sheet suction area is divided into multiple areas, and the suction area is selected according to the size of the sheet. Can absorb sheets.
これにより、シー１−を傷つけたり、湾曲変形させたり
することを防止することができ、かつ、作業が容易にで
きる。Thereby, the sea 1- can be prevented from being damaged or curved and deformed, and the work can be done easily.
（２）ハンド部材の１箇所以上の所定位置に、シート位
置決め用ピンと嵌合する嵌合部を有するシート抑圧用フ
レキシブル部材を設けたので、シート位置決めを正確、
かつ、迅速に行うことができる。(2) Since the flexible member for suppressing the seat is provided at one or more predetermined positions of the hand member, the flexible member for suppressing the seat has a fitting part that fits with the seat positioning pin, so that the seat can be positioned accurately.
And it can be done quickly.
なお、本発明は、前記実施例に限定されることなく、そ
の要旨を逸脱しない範囲において種々変更可能であるこ
とは勿論である。It goes without saying that the present invention is not limited to the embodiments described above, and can be modified in various ways without departing from the spirit thereof.
第１図は、本発明の一実施例の概略構成を示す平面図、
第２図（Ａ）、（Ｂ）は、第１図に示す０印（イ）の部
分の拡大詳細構成を示す斜視図及びそのＡ−Ａ切断線に
おける断面図、
第３図（Ａ）、（Ｂ）は、第１図に示す０印（ロ）の部
分の拡大詳細構成を示す斜視図及びそのＢ−’Ｂ切断線
における断面図である。
ｌ・・・架台、 ２・・・アーム支持部材、３・・・ピ
ストンロンド、 ４・・・アーム。
５・・・蛇腹状アームカバー、
６・・・連結部材、 ７・・・ハンド部材、７Δ・・・
ハンド支持管、 ７Ｂ・・・ジヨイント、７ Ｂ Ｉ・
・・通気孔、 ７Ｃ・・・吸入排気パイプ、７Ｄ・・・
補強フレーム、 ８・・・吸着パッド、９・・・シート
抑圧用フレキシブル部材。
ｌＯ・・・真空切換装置、
１１Ｒ，ＩＩＢ、ＩＩＧ、１３・・・空気流通パイプ、
１２・・・空気吸引装置。
代理人 弁理士 秋田収喜FIG. 1 is a plan view showing a schematic configuration of an embodiment of the present invention, and FIGS. 2(A) and (B) are perspective views showing an enlarged detailed configuration of the portion marked 0 (A) shown in FIG. 3(A) and 3(B) are a perspective view showing an enlarged detailed configuration of the part marked 0 (b) shown in FIG. 1, and its B-'B FIG. 3 is a cross-sectional view taken along a cutting line. 1... Frame, 2... Arm support member, 3... Piston rond, 4... Arm. 5... Bellows-shaped arm cover, 6... Connecting member, 7... Hand member, 7Δ...
Hand support tube, 7B...Joint, 7BI・
...Vent hole, 7C...Intake/exhaust pipe, 7D...
Reinforcement frame, 8... Suction pad, 9... Flexible member for sheet suppression. lO... Vacuum switching device, 11R, IIB, IIG, 13... Air distribution pipe,
12...Air suction device. Agent Patent Attorney Shuki Akita
Claims (2)
積の異なる複数の空気流通路と、前記ジヨイントに通気
孔を介して設けられた吸着パッドと、前記各空気流通路
と真空吸引装置との間に真空切換装置を具備したことを
特徴とするフィルム等のシート吸着装置。(1) A plurality of air flow passages with different encircling areas formed by pipes and joints 1 to 1, a suction pad provided in the joint via a vent hole, and a space between each of the air flow passages and a vacuum suction device. A sheet suction device for film, etc., characterized in that it is equipped with a vacuum switching device.
の異なる複数の空気流通路と、前記ジヨイントの所定箇
所にシート位置決め用ピンと嵌合する嵌合部を有するシ
ート抑圧用フレキシブル部材と、該シート抑圧用フレキ
シブル部材のピン嵌合部の近傍に設けらｈた吸着盤と、
該吸着盤を有するジヨイント以外のジヨイントに通気孔
を介して設けられた吸着パッドと、前記各空気流通路と
真空吸引装置との間に真空切換装置を具備したこと＋−
此宥＋ ｂ−＋ｘ−１ノ１１．ノ竺山ぐｌ−に鴎養肋腎(2) A flexible member for suppressing a seat, which has a plurality of air flow passages with different encircling areas formed by pipes and joints, and a fitting portion that fits with a seat positioning pin at a predetermined location of the joint, and a flexible member for suppressing the seat; a suction cup provided near the pin fitting part of the flexible member;
A vacuum switching device is provided between a suction pad provided through a vent hole in a joint other than the joint having the suction cup, and each of the air flow passages and the vacuum suction device.
This accommodation + b-+x-1 no 11. Nojikuyama Gl- is a seaweed feeding rib kidney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17091783A JPS6082545A (en) | 1983-09-16 | 1983-09-16 | Apparatus for adsorbing sheet like film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17091783A JPS6082545A (en) | 1983-09-16 | 1983-09-16 | Apparatus for adsorbing sheet like film |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31929988A Division JPH01288547A (en) | 1988-12-17 | 1988-12-17 | Sheet member adsorbing device for transporting sheet member |
| JP31930088A Division JPH01288548A (en) | 1988-12-17 | 1988-12-17 | Sheet member adsorbing device for transporting sheet member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6082545A true JPS6082545A (en) | 1985-05-10 |
Family
ID=15913738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17091783A Pending JPS6082545A (en) | 1983-09-16 | 1983-09-16 | Apparatus for adsorbing sheet like film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015170211A1 (en) * | 2014-05-03 | 2015-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Film suction mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511879U (en) * | 1978-07-12 | 1980-01-25 | ||
| JPS557723B2 (en) * | 1972-03-03 | 1980-02-28 |
-
1983
- 1983-09-16 JP JP17091783A patent/JPS6082545A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557723B2 (en) * | 1972-03-03 | 1980-02-28 | ||
| JPS5511879U (en) * | 1978-07-12 | 1980-01-25 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015170211A1 (en) * | 2014-05-03 | 2015-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Film suction mechanism |
| JP2015212196A (en) * | 2014-05-03 | 2015-11-26 | 株式会社半導体エネルギー研究所 | Film suction mechanism |
| US9808937B2 (en) | 2014-05-03 | 2017-11-07 | Semiconductor Energy Laboratory Co., Ltd. | Film suction mechanism |
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