EP1593627A2 - Dispositif pour automatiquement débiter des piles de matériau en feuilles, en particulier des piles de papier - Google Patents

Dispositif pour automatiquement débiter des piles de matériau en feuilles, en particulier des piles de papier Download PDF

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Publication number
EP1593627A2
EP1593627A2 EP05006074A EP05006074A EP1593627A2 EP 1593627 A2 EP1593627 A2 EP 1593627A2 EP 05006074 A EP05006074 A EP 05006074A EP 05006074 A EP05006074 A EP 05006074A EP 1593627 A2 EP1593627 A2 EP 1593627A2
Authority
EP
European Patent Office
Prior art keywords
layer
material stack
stack
parting
separating element
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.)
Withdrawn
Application number
EP05006074A
Other languages
German (de)
English (en)
Other versions
EP1593627A3 (fr
Inventor
Berthold Schmitt
Volkmar Assmann
Thomas Kaulitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baumann Maschinenbau Solms GmbH and Co KG
Original Assignee
Baumann Maschinenbau Solms GmbH and Co KG
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 Baumann Maschinenbau Solms GmbH and Co KG filed Critical Baumann Maschinenbau Solms GmbH and Co KG
Publication of EP1593627A2 publication Critical patent/EP1593627A2/fr
Publication of EP1593627A3 publication Critical patent/EP1593627A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/32Separating articles from piles by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile
    • B65H3/322Separating articles from piles by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile for separating a part of the pile, i.e. several articles at once
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/30Orientation, displacement, position of the handled material
    • B65H2301/33Modifying, selecting, changing orientation
    • B65H2301/332Turning, overturning
    • B65H2301/3322Turning, overturning according to a determined angle
    • B65H2301/3322290°
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/30Orientation, displacement, position of the handled material
    • B65H2301/36Positioning; Changing position
    • B65H2301/363Positioning; Changing position of material in pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/422Handling piles, sets or stacks of articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/422Handling piles, sets or stacks of articles
    • B65H2301/4224Gripping piles, sets or stacks of articles
    • B65H2301/42242Gripping piles, sets or stacks of articles by acting on the outermost articles of the pile for clamping the pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/422Handling piles, sets or stacks of articles
    • B65H2301/4225Handling piles, sets or stacks of articles in or on special supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/426Forming batches
    • B65H2301/4261Forming batches by inserting a wire or tape shaped marker element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/50Auxiliary process performed during handling process
    • B65H2301/54Auxiliary process performed during handling process for managing processing of handled material
    • B65H2301/541Counting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10Size; Dimensions
    • B65H2511/13Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/30Numbers, e.g. of windings or rotations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/10Mass, e.g. mass flow rate; Weight; Inertia

Definitions

  • the invention further relates to a method for automatic Portioning of sheet material stacks, in particular of paper stacks for lifting individual layers and for automatic transfer into a vibrating unit, in which the material stack from a movable lifting device in one Position in which the transfer of a position of the Material stack in a transport device for further processing the situation takes place.
  • the object of the invention is the device side after the Preamble of claim 1 solved by electronic and / or mechanical measuring and / or counting devices and positioning elements for adjusting the material stack number of sheets to be picked per layer are arranged and that the transport device from an at least one side horizontally movable roller-shaped separating element, connected to a vertically movable clamping device is, between which the lifted position is fixed.
  • Device is a sensor for determination and adjustment the position of the material stack to the parting device and the height of thedesstechenden location arranged with the Measuring and / or counting device, the layer height to be set sets and / or this by counting the individual leaves the material stack determined, cooperates.
  • the measuring and / or counting unit is formed such that the parting height ofphotostechenden Location by the parameters weight and thickness of a sheet determined and calculated.
  • the measuring and / or Counting unit is designed such that each sheet of the respective automatically counted and the Leaves that have a given total number to be punched off Layers exceed again deposited on the material stack become.
  • a Vorseparierica to arrange, consisting of a table-like, horizontally movable Support element consists, on which a cylindrical, is arranged around its longitudinal axis rotatable separating element.
  • clamping elements for Holder of the material stack and / or the layers arranged are.
  • the parting device is formed like a knife and arranged to be from a stack side edge from in pre-calculated parting height by vertical and / or horizontal feed moves into the material stack.
  • the parting device plate-like is formed and also a roll-shaped, in order the longitudinal axis has rotatable separating element.
  • the cylindrical Separating element of the transport device at least over the entire width of the material stack and two drives has, which are connected to one end of the separating element are.
  • the drives are controlled in such a way that first one end of the separating element, the knife of the parting device following, in the intermediate space formed thereby einschwenkt and then the other end between position and material stack moves and the separating element again in parallel Spaces position to stack width.
  • a clamping element For fixing the position of the leaves within the Stacks of material during the lifting of the situation and the transport the situation is arranged a clamping element, which is the fixed on upper leaves.
  • Another clamping device is in the area above the Separating element arranged and designed so that the lifted Location is fixed on the separator.
  • the Separating element and the clamping device designed and are arranged at the same time that they automatically promote serve the location in the vibrator.
  • the a vibrator is arranged downstream.
  • the object according to the invention is furthermore according to the method solved according to the preamble of claim 14 thereby that the number of sheets of each position to be lifted by means of electronic and / or mechanical measuring and / or counting devices and positioning elements are counted or calculated and the layer height and position is set that the Location of a parting device from the material stack partially lifted and thereby taken over by the transport device will that between the raised position and the Material stack moves, the situation jams and the further processing supplies.
  • the number of sheets of a layer is determined by manual counting and determined based on this position layer thickness and weight prior to portioning.
  • the parting height is set at the parting device. This can be readjusted and adjusted in each case by further weighing processes during the processing of the material stack, wherein the last position of a processing cycle is tapped defined depending on the required total number of sheets.
  • both at the pre-separation operations as well as the portioning operations the layers defined in their number of sheets of one Stack side edge lifted off the ply corner from the material stack is and then that the separating device or the parting device between the respective Material stack moves and the situation further from the material stack separates.
  • the device according to the invention further consists of the knife-like parting device 5, with each one position 6 is lifted from the paper stack 1.
  • an air nozzle 7 is arranged, the from a stack side edge of air in the Abstech Kunststoff the location 6 blows and the leaves in this area lifting easily.
  • At least the knife of the parting device 5 is horizontally and vertically adjustable.
  • Another air nozzle 8 is arranged such that its air jet is directed to the ply top to retract the roller-shaped separating element 10 of the transport device 9 between the position to be lifted 6 and the material stack 1 to prevent the turning of the layer 6.
  • transport device 9 consisting essentially of the roller-shaped, about its longitudinal axis rotatable separating element 10th and one disposed above the partition 10, vertically movable clamping device 11 consists, serves the full Lifting the layer 6 and the transport to or into the Rattling device (not shown in the drawing).
  • the separating element 10 is kartanisch on both sides of the machine frame attached and has drives that a separate Swing the two ends of the separator 10 allow. For that, at least at the end, the first in the pile of paper 1 einschwenkt, a telescopically trained Length compensation element arranged (in the drawing also Not shown).
  • the lifting device 2 For positioning the paper stack 1 in a predetermined position to the parting device 5, for measuring and adjusting the Layer height and to determine the lower edge of the cylindrical Separating element 10 of the transport device 9 are four Sensors 12, 13, 14, 15 arranged with the rotary encoder 16 the lifting device 2 are in operative connection. This determined the height of the5.
  • a clamping element 17 is arranged, which fixes the upper sheets of the material stack 1.
  • Two Hold-down 18 limit the lifting height of the platform 3 and secure the paper stack 1 in its position on the platform Third
  • the platform 3 of the Lifting device 2 designed as a roller conveyor or chain conveyor is, so that the promotion of the material stack 1 to and on the lifting device 2 already automatically by another Roller conveyors or chain conveyors outside the device can be done.
  • the device can be connected directly to a vibrator be or part of a device for breaking up and Be venting of paper stacks, such as in DE 10 2004 003 455.9 is described. This device is also in operative connection with a vibrating device.
  • the device according to the invention also other machines for processing and processing material stacks be coordinated.
  • the stored on the platform 3 of the lifting device 2 stack of paper 1 is moved in rapid traverse to a position that is limited by the hold 18.
  • the express stroke is switched to a working stroke to to approach the specified exact position.
  • the working stroke is interrupted and the platform 3 is horizontal until sensor 13 detects the stack side edge Has.
  • sensor 14 There is now a lowering of the paper stack 1 so far until sensor 14 has detected the top of the stack.
  • the paper stack is moved to parting height, the by means of encoder 16 in evaluation of the initially entered Data is limited.
  • the separating element 10 is set in rotary motion by means of drive and pivots horizontally by extending the length compensation element in the formed by the knife gap between layer 6 and paper stack 1 on. In this case, the air nozzle 8 prevented by their air flow the turning of the situation 6.
  • the clamping element 18 is introduced, that pinches the paper stack 1 and thus prevents individual Leaves with the layer 6 are carried or on move the paper stack 1.
  • the horizontally and vertically adjustable parting device 5 After the horizontally and vertically adjustable parting device 5 has taken its starting position again the layer 6 on the separator 10 by the movable Clamping device 11 clamped and pulled into transfer position. Here it can be used for further processing on a grasping forceps pass the position 6 on the vibrator stores. The hold-down 18 will now be disabled.
  • FIGS. 3 and 4 show a structurally modified embodiment the device according to the invention. Below are only illustrates the differences from the first embodiment become.
  • this problem is now to be solved by that an automatic pre-separation of the material stack 1 is provided.
  • a Vorsepariertechnik consisting essentially of a plate-like, horizontally movable support element 19, that with a roller-like, rotatable about its longitudinal axis Separating element 20 is coupled.
  • the separation of a larger, but in its height likewise predicted partial stack From the material stack 1 is carried out by the fact that the separator 20, which is powered by a motor, in rotation is offset and the Vorsepariermaschine in by a Sensor 21 adjusted position over a corner of the Material stack 1 is retracted into this. simultaneously is - driven by another sensor 22 - the material stack 1 lowered to avoid damage to the leaves.
  • the determination of the exact number of leaves of a layer 6 can also be used for example by means of camera and electronic Evaluation of the number of sheets recorded.
  • the parting device 25 used here is plate-like trained and also has a cylindrical, to his Longitudinal axis rotatable separator 26 on that - as already described - in pre-set distance in the sub-stack moves and this first in a corner area in by Sensors 27, 28 raises exactly predetermined position.
  • the counter 24 moves in counting position before the off-hook Layered corner and counts the leaves.
  • the number determined is transmitted to the control unit, stored there and the total sheet number of the lifted sheets is determined until a specified limit is reached or exceeded.
  • the exact number of sheets per layer height to be processed (For example, 1 000 sheets) is achieved by a further separating stop 29 is arranged, which is the predetermined Leaves exceeding the number of leaves separated from the layer 6, so that they are stored again on the material stack 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
EP05006074A 2004-05-05 2005-03-19 Dispositif pour automatiquement débiter des piles de matériau en feuilles, en particulier des piles de papier Withdrawn EP1593627A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004022510 2004-05-05
DE102004022510 2004-05-05
DE102005008595 2005-02-23
DE102005008595A DE102005008595A1 (de) 2004-05-05 2005-02-23 Vorrichtung und Verfahren zum automatischen Portionieren von blattartigen Materialstapeln, insbesondere von Papierstapeln

Publications (2)

Publication Number Publication Date
EP1593627A2 true EP1593627A2 (fr) 2005-11-09
EP1593627A3 EP1593627A3 (fr) 2007-06-20

Family

ID=34934387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05006074A Withdrawn EP1593627A3 (fr) 2004-05-05 2005-03-19 Dispositif pour automatiquement débiter des piles de matériau en feuilles, en particulier des piles de papier

Country Status (2)

Country Link
EP (1) EP1593627A3 (fr)
DE (1) DE102005008595A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2923977A1 (fr) * 2014-03-24 2015-09-30 Adolf Mohr Maschinenfabrik GmbH & Co. KG Procédé de séparation d'une pile partielle à partir d'une pile totale et de transfert de cette pile partielle jusqu'à une table vibrante
EP2923978A1 (fr) * 2014-03-24 2015-09-30 Adolf Mohr Maschinenfabrik GmbH & Co. KG Dispositif de prélèvement d'une pile partielle à partir d'une pile totale et de transfert de cette pile partielle jusqu'à une table vibrante
WO2016148618A1 (fr) * 2015-03-19 2016-09-22 Yaskawa Nordic Ab Procédé de préhension d'une pile supérieure de substrats flexibles au moyen d'éléments de préhension d'un robot à deux bras
CN112373118A (zh) * 2020-11-23 2021-02-19 陈恒杨 一种硬质包装纸箱制作加工系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047064B3 (de) * 2006-10-05 2007-10-25 Baumann Maschinenbau Solms Gmbh & Co. Kg Vorrichtung und Verfahren zum lagenweisen Entstapeln von blattartigen Materialstapeln
DE102010060167B4 (de) 2009-10-27 2012-08-23 Baumann Maschinenbau Solms Gmbh & Co. Kg Verfahren zur automatischen Bestimmung der Anzahl von Bogen eines Bogenstapels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173613A1 (fr) * 1984-07-30 1986-03-05 Kanzaki Paper Manufacturing Co., Ltd Dispositif pour la séparation d'une pile de feuilles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353527A3 (fr) * 1988-08-01 1990-09-05 Oscar Roth Dispositif de désempilage d'une palette chargée d'une pile de feuilles de papier
CH680126A5 (fr) * 1989-10-12 1992-06-30 Schneider Engineering
DE10124091A1 (de) * 2000-05-17 2002-05-02 Leiner Gmbh Vorrichtung und Verfahren zum Abnehmen eines Teilstapels von einem Blätterstapel
DE50115596D1 (de) * 2001-06-08 2010-09-23 Bielomatik Leuze Gmbh & Co Kg Vorrichtung und Verfahren zur schonenden und abfallosen Weiterverarbeitung eines Restrieses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173613A1 (fr) * 1984-07-30 1986-03-05 Kanzaki Paper Manufacturing Co., Ltd Dispositif pour la séparation d'une pile de feuilles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2923977A1 (fr) * 2014-03-24 2015-09-30 Adolf Mohr Maschinenfabrik GmbH & Co. KG Procédé de séparation d'une pile partielle à partir d'une pile totale et de transfert de cette pile partielle jusqu'à une table vibrante
EP2923978A1 (fr) * 2014-03-24 2015-09-30 Adolf Mohr Maschinenfabrik GmbH & Co. KG Dispositif de prélèvement d'une pile partielle à partir d'une pile totale et de transfert de cette pile partielle jusqu'à une table vibrante
WO2016148618A1 (fr) * 2015-03-19 2016-09-22 Yaskawa Nordic Ab Procédé de préhension d'une pile supérieure de substrats flexibles au moyen d'éléments de préhension d'un robot à deux bras
CN112373118A (zh) * 2020-11-23 2021-02-19 陈恒杨 一种硬质包装纸箱制作加工系统

Also Published As

Publication number Publication date
EP1593627A3 (fr) 2007-06-20
DE102005008595A1 (de) 2005-12-01

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