WO2016072266A1 - Tête d'adsorption, et dispositif de collage équipé de celle-ci - Google Patents

Tête d'adsorption, et dispositif de collage équipé de celle-ci Download PDF

Info

Publication number
WO2016072266A1
WO2016072266A1 PCT/JP2015/079721 JP2015079721W WO2016072266A1 WO 2016072266 A1 WO2016072266 A1 WO 2016072266A1 JP 2015079721 W JP2015079721 W JP 2015079721W WO 2016072266 A1 WO2016072266 A1 WO 2016072266A1
Authority
WO
WIPO (PCT)
Prior art keywords
suction
head
leaf spring
sheet
suction head
Prior art date
Application number
PCT/JP2015/079721
Other languages
English (en)
Japanese (ja)
Inventor
正敬 近藤
北島　功朗
栄治 菊地
田中　利典
Original Assignee
オムロン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by オムロン株式会社 filed Critical オムロン株式会社
Priority to CN201580052687.6A priority Critical patent/CN106715276A/zh
Publication of WO2016072266A1 publication Critical patent/WO2016072266A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/26—Devices for applying labels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device

Definitions

  • the present invention relates to a suction head and a sticking device including the suction head.
  • Patent Document 1 discloses a suction disk (suction head) that sucks a label piece (sheet-like article). This suction disk is provided with a plurality of holes, and is configured to suck and hold the label pieces with air.
  • the suction surface needs to be in close contact with the sheet-like article.
  • the adhesion of the suction surface to the sheet-like article may be deteriorated when the placement surface is inclined. There is.
  • mounting surfaces Normally, production lines and inspection lines in factories often have multiple mounting surfaces (mounting tables) (several to a dozen) for efficiency. Or, due to individual differences in installation, all the mounting surfaces may not be strictly horizontal but may be inclined. The direction and the degree of these inclinations also vary depending on the respective mounting surfaces. If the mounting surface is strictly level with the suction surface of the suction head, the adhesion is good, but if the mounting surface is not inclined and level, the adhesion will deteriorate. .
  • the present invention has been made to solve the above problems, and an object of the present invention is to improve the adhesion of the suction surface to the sheet-like article when the sheet-like article is sucked.
  • An object is to provide a suction head and a sticking device including the suction head.
  • An adsorption head is an adsorption head that adsorbs a sheet-like article, and includes a head portion having an adsorption surface in which a plurality of suction holes are formed, a base portion that supports the head portion, a head portion, and a base portion. And a leaf spring provided between the two.
  • the leaf spring is By bending, the suction surface of the head portion is inclined so as to be along the placement surface, so that the suction surface can be brought into close contact with the sheet-like article.
  • the leaf spring in a state where the first spacer is disposed between the base portion and the leaf spring, the leaf spring is attached to the base portion by the first fastening member, and the second spacer is interposed between the head portion and the leaf spring.
  • the head part may be attached to the leaf spring by the second fastening member.
  • first fastening members may be provided and two second fastening members may be provided.
  • the suction surface may be formed flat and may be formed in a rectangular shape when seen in a plan view.
  • the sticking device includes any one of the suction heads described above, and is configured to stick a sheet-like article sucked by the suction head to a workpiece.
  • the suction head of the present invention and the sticking device including the same, it is possible to improve the adhesion of the suction surface to the sheet-like article when the sheet-like article is sucked.
  • FIG. 3 is a plan view of the suction head of FIG. 2.
  • FIG. 4 is a cross-sectional view taken along line AA in FIG. 3.
  • FIG. 4 is a sectional view taken along line BB in FIG. 3.
  • FIG. 3 is an exploded perspective view of the suction head of FIG. 2. It is a figure for demonstrating operation
  • This sticking device 100 is provided, for example, in an inspection device (not shown) for inspecting the illuminating body 200 (see FIG. 7), and the protective sheet 250 peeled off from the illuminating body 200 during the inspection (see FIG. 7). Is again pasted on the illuminating body 200.
  • the illuminating body 200 is a planar illuminating body used for, for example, a liquid crystal display device.
  • the lighting body 200 is an example of the “work” of the present invention
  • the protective sheet 250 is an example of the “sheet-like article” of the present invention.
  • the sticking device 100 includes a suction head 1 that sucks the protection sheet 250, a drive mechanism 2 that drives the suction head 1, and an air source 3 that sucks the protection sheet 250. It has.
  • the suction head 1 includes a head portion 11, a base portion 12 that supports the head portion 11, and a leaf spring 13 provided between the head portion 11 and the base portion 12. Contains.
  • the head part 11 is formed in a rectangular parallelepiped shape, and has a suction surface 11a in which a plurality of suction holes 11b are formed.
  • the suction surface 11a is formed flat and is formed in a rectangular shape when seen in a plan view.
  • the suction surface 11a is disposed on the side opposite to the base portion 12 and is disposed so as to face downward.
  • Some of the plurality of suction holes 11b are disposed at both ends in the short direction of the suction surface 11a with a gap in the longitudinal direction. That is, the suction holes 11b are arranged in the vicinity of the outer edge of the long side along the long side of the suction surface 11a.
  • the suction hole 11b is also disposed near the center (inside) of the suction surface 11a.
  • positioning of the suction hole 11b shown in FIG. 3 etc. is an example, and can be changed suitably.
  • an air passage 11c (see FIGS. 4 and 5) is formed inside the head portion 11, and each suction hole 11b communicates with the air passage 11c.
  • a mounting bracket 11d for an air hose (not shown) is provided on the side surface of the head portion 11, and an air passage 11c communicates with the mounting bracket 11d.
  • An air source 3 (see FIG. 1) is connected to the air hose, and air can be supplied to and discharged from the air source 3 to each suction hole 11b.
  • the head portion 11 is provided with a mounting hole 11e (see FIG. 5) in which a screw 41b, which will be described later, is formed on the surface on the base portion 12 side, and for the relief in which the head of the screw 41a described later is disposed.
  • the recess 11f (see FIG. 4) is formed.
  • the base portion 12 is formed in a rectangular parallelepiped shape (plate shape) and is attached to the drive mechanism 2 (see FIG. 1).
  • the base portion 12 is formed so as to be approximately the same size as the head portion 11 in plan view.
  • the base portion 12 is provided with a mounting hole 12a (see FIG. 4) to which the screw 41a is attached on the surface on the head portion 11 side, and an escape through hole 12b in which the head of the screw 41b is disposed. (See FIG. 5).
  • the plate spring 13 is formed in a flat plate shape and is provided so that the head portion 11 can be inclined with respect to the base portion 12.
  • the plate spring 13 is formed in a rectangular shape as viewed in a plan view, and is formed so as to be smaller than the head portion 11 and the base portion 12.
  • the leaf spring 13 is attached to the base portion 12 and to the head portion 11.
  • the leaf spring 13 is formed with an insertion hole 13a into which the screw 41a is inserted and an insertion hole 13b into which the screw 41b is inserted.
  • the insertion holes 13a are respectively provided at both ends of the leaf spring 13 in the longitudinal direction, and are arranged near the center in the lateral direction.
  • the insertion holes 13b are provided at both ends of the leaf spring 13 in the short direction, and are arranged near the center in the longitudinal direction. That is, the insertion holes 13a and 13b are disposed at the outer edge of the leaf spring 13, the insertion hole 13a is disposed near the center of the short side, and the insertion hole 13b is disposed near the center of the long side.
  • a spacer 42 a is inserted into the screw 41 a, and the spacer 42 a is disposed between the leaf spring 13 and the base portion 12.
  • a spacer 42 b is inserted into the screw 41 b, and the spacer 42 b is disposed between the leaf spring 13 and the head portion 11.
  • the spacers 42a and 42b are formed in an annular shape and in a plate shape.
  • two screws 41a and two spacers 42a are provided, and two screws 41b and two spacers 42b are provided.
  • the screws 41a and 41b are examples of the “first fastening member” and the “second fastening member” of the present invention, respectively.
  • the spacers 42a and 42b are respectively the “first spacer” and the “first fastening member” of the present invention. It is an example of “two spacers”.
  • the screw 41a is attached to the attachment hole 12a of the base portion 12 in a state where the screw 41a is inserted into the insertion hole 13a and the spacer 42a.
  • the spacer 42 a is disposed between the leaf spring 13 and the base portion 12, and a gap is formed between the leaf spring 13 and the base portion 12. Accordingly, the leaf spring 13 is supported at two points with respect to the base portion 12.
  • the head of the screw 41 a is disposed in the recess 11 f of the head portion 11.
  • the screw 41b is attached to the attachment hole 11e of the head portion 11 in a state where the screw 41b is inserted into the insertion hole 13b and the spacer 42b.
  • the spacer 42 b is disposed between the leaf spring 13 and the head portion 11, and a gap is formed between the leaf spring 13 and the head portion 11.
  • the head of the screw 41b is disposed in the through hole 12b of the base portion 12.
  • the drive mechanism 2 (see FIG. 1) is provided to move the suction head 1. Specifically, the drive mechanism 2 moves the suction head 1 up and down with respect to the conveyor 300 (see FIG. 7) on which the illuminating body 200 and the protective sheet 250 are placed, and above the illuminating body 200 and the protective sheet 250. It is provided to move the suction head 1 in the horizontal direction so as to pass between them.
  • the air source 3 (see FIG. 1) generates a negative pressure to adsorb the protective sheet 250 to the adsorption surface 11a of the adsorption head 1 and releases the negative pressure to release the negative pressure from the protective sheet 250 on the adsorption surface 11a. It is comprised so that adsorption
  • the illuminating body 200 has been inspected, and the protective sheet 250 is peeled off from the illuminating body 200 during the inspection and temporarily placed in the vicinity of the illuminating body 200.
  • a rectangular frame-shaped double-sided tape 202 is provided on the surface 201 of the illuminating body 200.
  • the illuminating body 200 and the protective sheet 250 are formed in a rectangular shape when viewed in plan, and are placed on the flat placement surface 301 of the conveyor 300.
  • the illumination body 200 and the protective sheet 250 are conveyed by the conveyor 300.
  • the protective sheet 250 is disposed below the suction head 1.
  • the suction head 1 is lowered by the drive mechanism 2 (see FIG. 1), and the suction surface 11a (see FIG. 2) is brought into contact with the protective sheet 250.
  • the air source 3 (see FIG. 1) generates a negative pressure, whereby the protective sheet 250 is adsorbed on the adsorption surface 11a.
  • the suction head 1 is raised and moved in the horizontal direction by the drive mechanism 2. Accordingly, the suction head 1 that has sucked the protective sheet 250 is disposed above the illuminating body 200.
  • the suction head 1 is lowered by the drive mechanism 2. For this reason, the protective sheet 250 sucked by the suction head 1 is brought into contact with the surface 201 of the illuminating body 200. At this time, the protective sheet 250 is attached to the illuminating body 200 by the double-sided tape 202 of the illuminating body 200. Thereafter, the negative pressure is released by the air source 3 and the suction of the protective sheet 250 by the suction head 1 is released.
  • the suction head 1 is raised and moved in the horizontal direction by the drive mechanism 2.
  • the illuminating body 200 with the protective sheet 250 attached is conveyed (discharged) by the conveyor 300, and the new illuminating body 200 and the protective sheet 250 are conveyed (supplied).
  • the suction surface 11a of the head portion 11 is attached to the protection sheet 250 when the protection sheet 250 is sucked. Even when the placement surface 301 on which the protective sheet 250 is placed is inclined when the contact is made, the leaf spring 13 bends so that the suction surface 11a of the head portion 11 follows the placement surface 301. Since it is inclined, the suction surface 11 a can be brought into close contact with the protective sheet 250. Therefore, it is possible to improve the adhesion of the suction surface 11a to the protection sheet 250 when the protection sheet 250 is sucked. As a result, the suction of the protective sheet 250 by the suction head 1 can be performed appropriately. In addition, as a cause of the inclination of the mounting surface 301, the individual difference (variation) of the mounting surface 301 is mentioned, for example.
  • two screws 41 a and a spacer 42 a are provided, and the leaf spring 13 is supported at two points with respect to the base portion 12, thereby easily fixing the position of the leaf spring 13 with respect to the base portion 12. can do.
  • two screws 41b and a spacer 42b are provided, and the head portion 11 is supported at two points with respect to the leaf spring 13, whereby the position of the head portion 11 with respect to the leaf spring 13 can be easily fixed. .
  • the suctioned protective sheet 250 can be pressed against the surface 201 of the illuminating body 200 with the entire suction surface 11a.
  • the rectangular protective sheet 250 can be appropriately affixed to the rectangular frame-shaped double-sided tape 202.
  • the present invention is applied to the sticking device 100 provided in the inspection device of the illuminating body 200 .
  • the present invention is not limited thereto, and the present invention is not limited to this.
  • the invention may be applied.
  • the attaching device 100 attaches the protective sheet 250 to the illuminating body 200 .
  • the present invention is not limited thereto, and the attaching device may attach a label to a container or the like.
  • the present invention is applied to the suction head 1 of the sticking device 100 .
  • the present invention is not limited thereto, and the present invention is applied to suction heads of other devices such as a transport device (not shown). May be.
  • the suction surface 11a is formed in a rectangular shape.
  • the present invention is not limited to this, and the suction surface may be formed in another shape such as a circle.
  • the shape of the suction surface is set according to the shape of the sheet-like article to be sucked.
  • the present invention can be used for a suction head that sucks a sheet-like article and a sticking device including the suction head.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Labeling Devices (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

La tête d'adsorption de l'invention est destinée à l'adsorption d'un article sous forme de feuille, et est équipée : d'une partie tête possédant une face d'adsorption dans laquelle est formée une pluralité de trous d'aspiration ; d'une partie base supportant la partie tête ; et d'un ressort plat agencé entre la partie tête et la partie base.
PCT/JP2015/079721 2014-11-06 2015-10-21 Tête d'adsorption, et dispositif de collage équipé de celle-ci WO2016072266A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580052687.6A CN106715276A (zh) 2014-11-06 2015-10-21 吸附头以及具备该吸附头的粘贴装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014225860A JP2016088576A (ja) 2014-11-06 2014-11-06 吸着ヘッドおよびそれを備える貼付装置
JP2014-225860 2014-11-06

Publications (1)

Publication Number Publication Date
WO2016072266A1 true WO2016072266A1 (fr) 2016-05-12

Family

ID=55908993

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/079721 WO2016072266A1 (fr) 2014-11-06 2015-10-21 Tête d'adsorption, et dispositif de collage équipé de celle-ci

Country Status (3)

Country Link
JP (1) JP2016088576A (fr)
CN (1) CN106715276A (fr)
WO (1) WO2016072266A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897056B (zh) * 2021-01-04 2022-11-18 江苏立讯机器人有限公司 吸取机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169730A (ja) * 1987-01-08 1988-07-13 Shinkawa Ltd ボンダ−用ツ−ル保持機構
JPH1145838A (ja) * 1997-06-18 1999-02-16 Hitachi Metals Ltd セラミック積層部品及びセラミックグリーンシート
WO2005049287A1 (fr) * 2003-11-21 2005-06-02 Mitsuboshi Diamond Industrial Co., Ltd. Tete et dispositif d'aspiration a vide et table de travail faisant intervenir ceux-ci
JP2006066418A (ja) * 2004-08-24 2006-03-09 Mitsubishi Electric Corp 電子部品の実装装置
JP2007331806A (ja) * 2006-06-16 2007-12-27 Sato Corp ラベル貼付装置
WO2008102581A1 (fr) * 2007-02-23 2008-08-28 Advantest Corporation Dispositif pour presser un composant électronique et dispositif pour tester le composant électronique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035971A (en) * 1933-03-31 1936-03-31 Pneumatic Scale Corp Pad for labeling machines
JP4493770B2 (ja) * 1999-12-22 2010-06-30 株式会社サトー ラベル貼付装置の吸着体
JP2002093857A (ja) * 2000-09-14 2002-03-29 Nec Corp 実装装置
US6817397B2 (en) * 2003-01-24 2004-11-16 Illinois Tool Works, Inc. Spring mount for label applicator tamp pad
JP4698674B2 (ja) * 2005-08-05 2011-06-08 平田機工株式会社 ワーク吸着ヘッド
DE102012204487A1 (de) * 2012-03-21 2013-09-26 Bizerba Gmbh & Co Kg Applikator
CN102745373B (zh) * 2012-07-10 2015-04-01 天津市慧丰通达科技有限公司 一种贴标机的贴标头

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169730A (ja) * 1987-01-08 1988-07-13 Shinkawa Ltd ボンダ−用ツ−ル保持機構
JPH1145838A (ja) * 1997-06-18 1999-02-16 Hitachi Metals Ltd セラミック積層部品及びセラミックグリーンシート
WO2005049287A1 (fr) * 2003-11-21 2005-06-02 Mitsuboshi Diamond Industrial Co., Ltd. Tete et dispositif d'aspiration a vide et table de travail faisant intervenir ceux-ci
JP2006066418A (ja) * 2004-08-24 2006-03-09 Mitsubishi Electric Corp 電子部品の実装装置
JP2007331806A (ja) * 2006-06-16 2007-12-27 Sato Corp ラベル貼付装置
WO2008102581A1 (fr) * 2007-02-23 2008-08-28 Advantest Corporation Dispositif pour presser un composant électronique et dispositif pour tester le composant électronique

Also Published As

Publication number Publication date
CN106715276A (zh) 2017-05-24
JP2016088576A (ja) 2016-05-23

Similar Documents

Publication Publication Date Title
JP5803670B2 (ja) 板状部材の移送装置及び吸着パッド
TWM485897U (zh) 剝離裝置
WO2016072266A1 (fr) Tête d'adsorption, et dispositif de collage équipé de celle-ci
JP2016197623A (ja) 吸着保持用治具とこの治具を備えた吸着保持装置、吸着保持方法、基板の処理方法、及び基板の成膜方法
TWI583555B (zh) Sheet Adhesive Device and Paste Method
TW201331670A (zh) 工件保持裝置
KR20160042508A (ko) 진공 흡착 헤드 및 그를 사용하는 진공 흡착 장치
KR101640743B1 (ko) 자유변형 흡착척
KR20140147206A (ko) 필름 박리 장치
KR101658177B1 (ko) 백라이트유닛의 이형지 제거장치
WO2016072263A1 (fr) Dispositif et procédé de pelage
KR20160043687A (ko) 자유변형 흡착척
JP2011191720A (ja) 二層吸盤掲示用具
WO2013057815A1 (fr) Dispositif d'extraction
TW201541549A (zh) 脆性材料基板的搬送方法及搬送裝置
KR102498189B1 (ko) 보호 필름 제거 장치
JP2011037549A (ja) ガラス基板吸着保持装置およびそれを用いたガラス基板搬送装置
JP6340122B2 (ja) シート装着装置及びシート装着方法
JP2009066719A (ja) 基板吸着搬送装置
JP6188532B2 (ja) シート装着装置及びシート装着方法
JP6113582B2 (ja) シート装着装置及び装着方法
JP2015069107A (ja) 基板貼り合わせ装置
JP6101095B2 (ja) 搬送ハンド、搬送装置および搬送方法
JP2015105167A (ja) ガラス板保持具及びガラス板搬送装置
JP2016108144A (ja) １枚ずつスタックされ、かつ帯電した樹脂フィルムの搬送方法及びその装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15857952

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15857952

Country of ref document: EP

Kind code of ref document: A1