JP2017077938A - ワーク搬送装置 - Google Patents
ワーク搬送装置 Download PDFInfo
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- JP2017077938A JP2017077938A JP2015206079A JP2015206079A JP2017077938A JP 2017077938 A JP2017077938 A JP 2017077938A JP 2015206079 A JP2015206079 A JP 2015206079A JP 2015206079 A JP2015206079 A JP 2015206079A JP 2017077938 A JP2017077938 A JP 2017077938A
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- Prior art keywords
- workpiece
- opening
- guide member
- suction force
- pulleys
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- 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
- B65H3/12—Suction bands, belts, or tables moving relatively to the pile
- B65H3/124—Suction bands or belts
- B65H3/128—Suction bands or belts separating from the top of pile
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- 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
- B65H3/12—Suction bands, belts, or tables moving relatively to the pile
-
- 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
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/48—Air blast acting on edges of, or under, articles
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- 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
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
-
- 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
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/60—Loosening articles in piles
- B65H3/64—Loosening articles in piles by vacuum apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
- B65H2301/4433—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material
- B65H2301/44336—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material using suction forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/445—Moving, forwarding, guiding material stream of articles separated from each other
- B65H2301/4451—Moving, forwarding, guiding material stream of articles separated from each other forming a stream or streams of separated articles
- B65H2301/44514—Separating superposed articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
- B65H2301/4473—Belts, endless moving elements on which the material is in surface contact
- B65H2301/44735—Belts, endless moving elements on which the material is in surface contact suction belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
- B65H2404/264—Arrangement of side-by-side belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/31—Suction box; Suction chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/32—Suction belts
- B65H2406/323—Overhead suction belt, i.e. holding material against gravity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
【解決手段】ガイド部材14は、テーブル12に載置されたワーク44の搬送を支援する上面を有し、ワーク搬送方向におけるテーブル12の下流側に配される。ベルト駆動機構16は、プーリ26a〜26d,28a〜28bと、これらのプーリに掛け回される無端ベルト32a〜32dとを有し、テーブル12およびガイド部材14を跨ぐようにテーブル12およびガイド部材14の上方に配される。第1開口部は、上向きの吸引力を生じさせるべく、ベルト駆動機構16の下部に形成される。第2開口部は、下向きの吸引力を生じさせるべく、ガイド部材14の上面に形成される。第1開口部に生じた吸引力の大きさは、第2開口部に生じた吸引力の大きさを上回る。
【選択図】図6
Description
12 …テーブル
14 …ガイド部材
16 …ベルト駆動機構
26a〜26d …大径プーリ
28a,28b …小径プーリ
32a〜32d …無端ベルト
38m …駆動モータ
44 …ワーク
46 …搬送ローラ
OP1 …第1開口部
OP2 …第2開口部
Claims (5)
- シート状のワークが積層状態で載置されるテーブル、
前記ワークの搬送を支援する上面を有し、ワーク搬送方向における前記テーブルの下流側に配されるガイド部材、および
前記ワーク搬送方向および上下方向の両方に直交する方向に各々が延在する複数のプーリと前記複数のプーリに掛け回される無端ベルトとを有し、前記テーブルおよび前記ガイド部材を跨ぐように前記テーブルおよび前記ガイド部材の上方に配されるベルト駆動機構を備え、
前記ベルト駆動機構の下部には上向きの第1吸引力を生じさせる第1開口部が形成され、
前記ガイド部材の上面には下向きの第2吸引力を生じさせる第2開口部が形成され、
前記第1吸引力の大きさは前記第2吸引力の大きさを上回る、ワーク搬送装置。 - 前記第2開口部の下流端は前記第1開口部の下流端よりも上流側に配される、請求項1記載のワーク搬送装置。
- 前記第2開口部の下流端から前記第1開口部の上流端までの距離は前記ワークの前端から後端までの長さを下回る、請求項1または2記載のワーク搬送装置。
- 前記ベルト駆動機構は、前記ガイド部材の下流側に設けられた搬送ローラの周速を下回る周速で前記複数のプーリを回転させるモータをさらに備える、請求項1ないし3のいずれかに記載のワーク搬送装置。
- 前記モータは、前記ベルト駆動機構によって搬送されるワークと前記搬送ローラとの位置関係に基づいて前記複数のプーリを間欠的に回転させる、請求項4記載のワーク搬送装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015206079A JP7082455B2 (ja) | 2015-10-20 | 2015-10-20 | ワーク搬送装置 |
US15/765,332 US10308455B2 (en) | 2015-10-20 | 2016-10-07 | Workpiece conveying apparatus |
PCT/JP2016/079983 WO2017069006A1 (ja) | 2015-10-20 | 2016-10-07 | ワーク搬送装置 |
EP16857321.0A EP3366620B1 (en) | 2015-10-20 | 2016-10-07 | Workpiece conveying device |
CN201680061785.0A CN108602636B (zh) | 2015-10-20 | 2016-10-07 | 工件搬运装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015206079A JP7082455B2 (ja) | 2015-10-20 | 2015-10-20 | ワーク搬送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017077938A true JP2017077938A (ja) | 2017-04-27 |
JP7082455B2 JP7082455B2 (ja) | 2022-06-08 |
Family
ID=58557487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015206079A Active JP7082455B2 (ja) | 2015-10-20 | 2015-10-20 | ワーク搬送装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10308455B2 (ja) |
EP (1) | EP3366620B1 (ja) |
JP (1) | JP7082455B2 (ja) |
CN (1) | CN108602636B (ja) |
WO (1) | WO2017069006A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7135682B2 (ja) * | 2018-09-28 | 2022-09-13 | 株式会社リコー | 給送装置、画像形成装置及び画像形成システム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926455U (ja) * | 1982-08-13 | 1984-02-18 | 株式会社東芝 | 紙葉類の取出装置 |
JPS62140950A (ja) * | 1985-12-13 | 1987-06-24 | Sharp Corp | シ−ト材の重送防止装置 |
JP2007246207A (ja) * | 2006-03-15 | 2007-09-27 | Konica Minolta Business Technologies Inc | 用紙搬送装置及び画像形成装置 |
JP2011042470A (ja) * | 2009-08-21 | 2011-03-03 | Canon Inc | シート給送装置及び画像形成装置 |
JP2012111565A (ja) * | 2010-11-19 | 2012-06-14 | Canon Electronics Inc | シート搬送装置及び情報読取装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260520A (en) * | 1964-03-09 | 1966-07-12 | Gen Electric | Document handling apparatus |
DE3710258A1 (de) * | 1987-03-28 | 1988-10-13 | Heidelberger Druckmasch Ag | Vorrichtung zum transport von bogen, beispielsweise papierbogen |
GB2276871B (en) * | 1993-04-07 | 1997-04-23 | Licentia Gmbh | Method of and apparatus for separately removing flat articles from a stack |
JP2007331944A (ja) * | 2006-05-15 | 2007-12-27 | Canon Inc | シート給送装置及び画像形成装置 |
JP5494150B2 (ja) * | 2009-12-10 | 2014-05-14 | コニカミノルタ株式会社 | 給紙装置及び画像形成システム |
US9079733B2 (en) * | 2010-05-07 | 2015-07-14 | Bdt Media Automation Gmbh | Vortex suction separator device |
US9181050B2 (en) | 2010-11-10 | 2015-11-10 | Canon Denshi Kabushiki Kaisha | Sheet feeding apparatus, control method thereof, and document reading apparatus |
EP2856089B1 (en) | 2012-06-04 | 2019-06-26 | GEA Process Engineering nv | Feeder unit, a feeder module comprising a plurality of feeder units, and method for discharging a constant mass flow of one or more powders into a receiving container |
JP6443733B2 (ja) * | 2014-11-04 | 2018-12-26 | 株式会社リコー | 給紙装置、画像形成装置および画像形成システム |
-
2015
- 2015-10-20 JP JP2015206079A patent/JP7082455B2/ja active Active
-
2016
- 2016-10-07 EP EP16857321.0A patent/EP3366620B1/en active Active
- 2016-10-07 CN CN201680061785.0A patent/CN108602636B/zh active Active
- 2016-10-07 WO PCT/JP2016/079983 patent/WO2017069006A1/ja active Application Filing
- 2016-10-07 US US15/765,332 patent/US10308455B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926455U (ja) * | 1982-08-13 | 1984-02-18 | 株式会社東芝 | 紙葉類の取出装置 |
JPS62140950A (ja) * | 1985-12-13 | 1987-06-24 | Sharp Corp | シ−ト材の重送防止装置 |
JP2007246207A (ja) * | 2006-03-15 | 2007-09-27 | Konica Minolta Business Technologies Inc | 用紙搬送装置及び画像形成装置 |
JP2011042470A (ja) * | 2009-08-21 | 2011-03-03 | Canon Inc | シート給送装置及び画像形成装置 |
JP2012111565A (ja) * | 2010-11-19 | 2012-06-14 | Canon Electronics Inc | シート搬送装置及び情報読取装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2017069006A1 (ja) | 2017-04-27 |
CN108602636B (zh) | 2020-11-17 |
CN108602636A (zh) | 2018-09-28 |
EP3366620B1 (en) | 2021-01-13 |
EP3366620A1 (en) | 2018-08-29 |
JP7082455B2 (ja) | 2022-06-08 |
US10308455B2 (en) | 2019-06-04 |
EP3366620A4 (en) | 2019-06-26 |
US20180305148A1 (en) | 2018-10-25 |
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