WO2014095634A1 - Dispositif et procédé permettant de faire tourner des articles plats - Google Patents

Dispositif et procédé permettant de faire tourner des articles plats Download PDF

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Publication number
WO2014095634A1
WO2014095634A1 PCT/EP2013/076546 EP2013076546W WO2014095634A1 WO 2014095634 A1 WO2014095634 A1 WO 2014095634A1 EP 2013076546 W EP2013076546 W EP 2013076546W WO 2014095634 A1 WO2014095634 A1 WO 2014095634A1
Authority
WO
WIPO (PCT)
Prior art keywords
transport
rotating
rotation
rotary
rotating means
Prior art date
Application number
PCT/EP2013/076546
Other languages
German (de)
English (en)
Inventor
Thomas Huber
Josef Batzer
Original Assignee
Böwe Systec Gmbh
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 Böwe Systec Gmbh filed Critical Böwe Systec Gmbh
Priority to EP13805870.6A priority Critical patent/EP2935060B1/fr
Publication of WO2014095634A1 publication Critical patent/WO2014095634A1/fr

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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
    • B65H5/025—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and rotary means, e.g. rollers, drums, cylinders or balls, forming a transport nip
    • 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
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • 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
    • B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
    • B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction 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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/002—Registering, e.g. orientating, articles; Devices therefor changing orientation of sheet by only controlling movement of the forwarding means, i.e. without the use of stop or register wall
    • 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
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/332—Turning, overturning
    • B65H2301/3321—Turning, overturning kinetic therefor
    • B65H2301/33216—Turning, overturning kinetic therefor about an axis perpendicular to the direction of displacement and to the surface of material
    • 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
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/332—Turning, overturning
    • B65H2301/3322—Turning, overturning according to a determined angle
    • B65H2301/33222—90°

Definitions

  • US Pat. No. 3,758,104 discloses a device for rotating rectangular cardboard sheets by 90 °, which are deposited in a container in a predetermined orientation for further processing.
  • This known device comprises a conveyor belt which is moved at a first speed in a transport direction in order to move the cardboard sheets to be rotated by an angle of 90 ° in a first orientation to a rotating device.
  • the rotator includes a first nip and a second nip, wherein a first portion of the paperboard sheet to be rotated is brought into engagement with the first nip and a second portion of the paperboard sheet is engaged with the second nip.
  • the first gap in this case has a first pressure roller, which defines a gap between its outer circumference and the conveyor belt, in which the first section of the cardboard sheet is brought into engagement.
  • the second gap is defined by a pair of rotary rollers with a driven rotary roller and a pressure roller between the outer periphery engages the second portion of the cardboard sheet to be rotated.
  • the driven roller of the rotary roller pair is driven to rotate the cardboard sheet at a speed which is different from the transport speed of the transport path.
  • EP 0 814 041 B1 discloses a method of turning sheets from a first orientation into a perpendicular orientation and a sheet stacking apparatus in which sheets to be stacked are rotated according to the method from a first orientation to a perpendicular orientation.
  • the rotation angle (first rotation angle, second rotation angle and possibly further rotation angles in further rotation means of the device according to the invention) which occurs in the individual rotation steps depends on a speed difference of rotation means in the first or second rotation means or optionally further rotation means present.
  • the rotating means of the rotating means comprise a first pair of rotary rollers and a second pair of rotary rollers, wherein the first pair of rotary rollers and the second pair of rotary rollers are arranged transversely to the transport direction at a lateral distance from each other and for rotating the Guts at different rotational speeds of a motor be driven rotating.
  • the transport device comprises a suction belt which sucks the goods in order to bring it into engagement with the transport device.
  • the suction belt is subjected to negative pressure when the good is to be brought into engagement with the transport device.
  • a drawing-in device which initially moves the material located in the first orientation linearly in the transport direction and then transfers it to the first rotating device.
  • a further transport direction which takes over the coming of the second rotating device Good and initially moved linearly in the transport direction and then to an optional further rotary device or to another Nachiquer issued such.
  • a collecting station or a folding station or an inserter transfers.
  • the following device may in particular be an alignment device for aligning the material.
  • FIG. 3 shows a schematic representation of a second embodiment of a device according to the invention for turning flat goods in a perspective side view (FIG. 3a) and in different stages of the method according to the invention (FIGS. 3b-3f); 4 shows a schematic representation of a further embodiment of a device according to the invention for turning flat goods in a perspective plan view;
  • the apparatus shown schematically in FIG. 1 for turning flat goods 10 about an axis perpendicular to the plane of the item 10 comprises a retraction device 17 (shown here only schematically) which moves the goods 10 linearly in the transport direction x.
  • the retraction device 17 may be, for example, a conveyor belt, in particular a vacuum belt, or transport rollers or the like.
  • the device further comprises a first rotary device 1 and a second rotary device 2 arranged downstream of the intake device 17 in the transport direction x.
  • a transport device 3 is arranged between the first rotary device 1 and the second rotary device 2.
  • the second rotary device 2 is adjoined in the transport direction x by a further transport device 18 and a follower device 9 (which is also shown here only schematically).
  • the two rotating devices 1, 2 are of essentially identical construction and each comprise rotating means for rotating the item 10.
  • the product is rotated by a predetermined first angle of rotation a and in the second rotary device 2 the material 10 is later rotated by a predetermined second Drehwmkel a2.
  • the first pair of rotary rollers 1a, 2a and the second pair of rotary rollers 1b, 2b are in each case arranged in the transverse direction y relative to the transport direction x at a lateral distance y1 or y2 from one another.
  • Each rotary roller pair la, 2a; 1b, 2b in this case each comprise an upper roller and a lower roller (not shown here), which are each rotatably mounted about an axis extending in the transverse direction y. Between each upper roller and the associated lower roller, a gap is formed in which the material 10 can be brought into engagement.
  • a transport device 3 is arranged, which can move the goods 10 linearly in the transport direction x.
  • the transport device 3 takes over this for the given first Rotation angle al rotated Good 10 of the first rotating device 1 and then transports the acquired Good 10 linear over a predetermined transport path in the transport direction x. Subsequently, the transport device 3 transfers the moving material 10 to the downstream second rotary device 2.
  • the transport device 3 comprises a circulating conveyor belt 5 and a pressure element 6, with the goods 10 can be pressed onto the conveyor belt 5 to bring the goods 10 into engagement with the transport device 3.
  • the pressure element 6 is formed by a movable punch 7 with pressure rollers 8 arranged thereon.
  • the movable punch 7 is expediently coupled to a drive (not shown here) which can raise and lower the punch 7 in relation to the conveyor belt 5.
  • the pressure rollers 8 arranged on the punch 7 are freely rotatably mounted about an axis extending in the y-direction.
  • the Good 10 can be brought into engagement with the transport device 3 by the punch 7 is lowered with the pressure rollers 8 arranged thereon in the direction of the conveyor belt 5 until the pressure rollers 8, the Good 10 against the Press conveyor belt 5.
  • the second rotary device 2 is followed by a further transport device 18 in the transport direction x downwards, the structure and function of which corresponds to the transport device 3.
  • the transport device 18 likewise comprises a conveyor belt 13 and a punch 11 movable relative to the conveyor belt 13 with pressure rollers 12 arranged thereon.
  • the intake device 17 moves the goods 10 located in a first orientation a expediently at a constant speed linearly in the transport direction x to the first rotary device 1 (FIG. 2 a).
  • the first rotating device 1 takes over the moving material 10 and transports it while maintaining the (suitably constant) Transport speed initially over a predetermined inlet path in the transport direction x linear further ( Figure 2b).
  • the pairs of rotary rollers 1a, 1b of the first rotary device 1 are driven at the same speed by the associated motors 3a, 3b. From a selectable point in time, the first rotary device 1 starts to rotate the material 10 in engagement therewith (FIG.
  • the first angle of rotation a which is imparted to the material 10 in the first rotary device 1, depends on the difference between the speeds of the first rotary roller pair 1a and the second rotary roller pair 1b of the first rotary device 1 and can be correspondingly controlled by setting this differential speed.
  • the second rotary device 2 leads the material 10, which has been rotated by the total angle of rotation ⁇ , to the further transport device 18 connected downstream in the transport direction x (FIG. 2 g). This takes over the rotated Good 10 in a corresponding manner, as already described in the acquisition of the Guts 10 by the transport device 3 of the first rotating device 1.
  • the second transport device 18 then moves the material 10 located in the second orientation b linearly in the transport direction x to a subsequent follower device 9 (FIG. 2 g).
  • the follower device 9 can be, for example, an alignment device with which a fine alignment of the orientation and the position of the rotated material 10 is carried out.
  • the follower device 9 can also be a device for further processing of the Guts 10 act, such as As a collection station or a folding station or an inserter, which introduces the rotated Good 10 in an envelope.
  • FIG. 4 shows a further embodiment of a device according to the invention.
  • the transport means 3 and 18 are each formed by suction belts 5 'and 13', respectively.
  • the suction belts 5 ', 13' can be connected to negative pressure to be switched on and off in order to suck in a material 10 located on the respective suction belt 5 ', 13' and bring it into engagement with the respective transport device 3 or 18.
  • the rotating means of the first rotating device 1 and / or the second rotating device 2 can be configured differently.
  • the rotating means of co-operating pairs of revolving rollers 1a, 2a; 1b, 2b can also be used as rotating means, for example with conveyor belts or belts and rollers cooperating therewith.
  • any means which can impart a defined rotation to a moving material 10 can be used as the rotating means.
  • sensors in particular optical sensors, can be used in the devices according to the invention to detect the position and optionally an orientation of the item 10 in different phases of the turning operation.
  • FIG. 2a shows a sensor 16 for detecting the leading edge of the Guts 10 shown.
  • the signals detected by the sensors are in this case transmitted to a control device for controlling the rotary devices 1, 2 and in particular for controlling the motors 3a, 3b; 4a, 4b, which drive the rotating means of the first rotating means 1 and the second rotating means 2, respectively.
  • a control device for controlling the rotary devices 1, 2 and in particular for controlling the motors 3a, 3b; 4a, 4b, which drive the rotating means of the first rotating means 1 and the second rotating means 2, respectively.
  • the entire turning process has been divided into two sub-steps, namely in a first sub-step in the first rotating device 1 and a second sub-step in the second rotating device 2. It is also possible to divide the overall turning process into more than two sub-steps and for this purpose provide further rotating devices, which then connect in the transport direction x to the second rotary device 2 and the subsequent transport device 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

L'invention concerne un dispositif et un procédé permettant de faire tourner des articles plats (10) déplacés dans une direction de transport (x), en particulier des feuilles ou des piles de feuilles, d'une première orientation (a) dans une deuxième orientation (b) suivant un angle de rotation total (α) prédéfini. Ce dispositif est pourvu d'un premier moyen de rotation (1), dans lequel l'article (10) commence par être amené en rotation suivant un premier angle de rotation (α1), et d'au moins un deuxième moyen de rotation (2), dans lequel l'article (10) est ensuite amené en rotation suivant un deuxième angle de rotation (α2), le premier moyen de rotation (1) et le deuxième moyen de rotation (2) étant disposés l'un derrière l'autre dans la direction de transport (x). Afin de pouvoir traiter des articles de différents formats à un débit aussi élevé que possible et avec un minimum d'interruptions, et de garantir un traitement aussi respectueux que possible des articles, un dispositif de transport (3) est disposé entre le premier moyen de rotation (1) et le deuxième moyen de rotation (2), et continue de déplacer linéairement l'article amené en rotation dans la première direction de rotation (1) selon le premier angle de rotation (α1) dans la direction de transport (x) et le transfère sur le deuxième moyen de rotation (2) pour continuer de le faire tourner.
PCT/EP2013/076546 2012-12-20 2013-12-13 Dispositif et procédé permettant de faire tourner des articles plats WO2014095634A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13805870.6A EP2935060B1 (fr) 2012-12-20 2013-12-13 Dispositif et procédé permettant de faire tourner des articles plats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012112719.0 2012-12-20
DE102012112719.0A DE102012112719A1 (de) 2012-12-20 2012-12-20 Vorrichtung und Verfahren zum Drehen von flachen Gütern

Publications (1)

Publication Number Publication Date
WO2014095634A1 true WO2014095634A1 (fr) 2014-06-26

Family

ID=49766087

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/076546 WO2014095634A1 (fr) 2012-12-20 2013-12-13 Dispositif et procédé permettant de faire tourner des articles plats

Country Status (3)

Country Link
EP (1) EP2935060B1 (fr)
DE (1) DE102012112719A1 (fr)
WO (1) WO2014095634A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3763646B1 (fr) 2019-07-11 2021-08-11 Müller Apparatebau GmbH Dispositif et procédé de transfert des feuilles entre des unités de transport
CN110436230A (zh) * 2019-09-19 2019-11-12 李青安 一种真空运纸卧式模切压痕（烫印）机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050524A1 (de) * 2008-10-06 2010-04-08 Wincor Nixdorf International Gmbh Vorrichtung zum Ausrichten von Wertscheinen
EP2261150A2 (fr) * 2009-06-10 2010-12-15 Kabushiki Kaisha Toshiba Dispositif de réorientation et appareil correspondant de traitement de matériaux de type papier
EP2592025A1 (fr) * 2011-11-11 2013-05-15 SITMA MACHINERY S.p.A. Appareil et procédé permettant de commander et de modifier l'orientation de produits en format livre acheminés dans un flux de transport continu

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758104A (en) 1971-09-23 1973-09-11 W Daily Turning apparatus
IT8322476A0 (it) * 1983-08-08 1983-08-08 Francesco Canziani L'attuazione di detto procedimento. procedimento per alimentare in particolare apparecchiature smistatrici con immissione dei colli essendo una predeterminata angolazione ed apparecchiatura per
DE8519708U1 (de) * 1985-07-08 1985-09-12 Maschinenbau Louise GmbH, 5000 Köln Leiteinrichtung an einer Vorrichtung zum Palettieren von gefüllten Säcken od.dgl.
CH673830A5 (fr) 1986-02-12 1990-04-12 Will E C H Gmbh & Co
JPH0680242A (ja) * 1992-09-04 1994-03-22 Hitachi Electron Eng Co Ltd ワーク搬送処理ライン
EP0814041B1 (fr) 1996-06-17 2001-11-14 C.P. Bourg S.A. Procédé pour tourner des feuilles et empiler de feuilles muni d'un dispositif pour tourner des feuilles
NL1013670C2 (nl) * 1999-11-25 2001-05-28 Ocu Technologies B V Werkwijze voor het in zijdelings register brengen van een vel met een daarop over te dragen beeld.
JP4845658B2 (ja) * 2006-04-07 2011-12-28 キヤノン株式会社 シート搬送装置およびこれを備えた画像形成装置
DE102007024945A1 (de) * 2006-06-06 2007-12-13 Eastman Kodak Co. Verfahren und Vorrichtung zum Transport eines Bogens in einer Druckmaschine
US20090107892A1 (en) 2007-10-31 2009-04-30 Pitney Bowes Inc. Sheet material transposition for sorting apparatus
EP2621842B1 (fr) * 2010-09-27 2016-05-11 OCE-Technologies B.V. Système d'impression pourvu d'un dispositif d'acheminement de feuille

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050524A1 (de) * 2008-10-06 2010-04-08 Wincor Nixdorf International Gmbh Vorrichtung zum Ausrichten von Wertscheinen
EP2261150A2 (fr) * 2009-06-10 2010-12-15 Kabushiki Kaisha Toshiba Dispositif de réorientation et appareil correspondant de traitement de matériaux de type papier
EP2592025A1 (fr) * 2011-11-11 2013-05-15 SITMA MACHINERY S.p.A. Appareil et procédé permettant de commander et de modifier l'orientation de produits en format livre acheminés dans un flux de transport continu

Also Published As

Publication number Publication date
EP2935060A1 (fr) 2015-10-28
EP2935060B1 (fr) 2016-11-30
DE102012112719A1 (de) 2014-06-26

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