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DE20107781U1 - Pallet transport system in logistics for print shops - Google Patents

Pallet transport system in logistics for print shops

Info

Publication number
DE20107781U1
DE20107781U1 DE20107781U DE20107781U DE20107781U1 DE 20107781 U1 DE20107781 U1 DE 20107781U1 DE 20107781 U DE20107781 U DE 20107781U DE 20107781 U DE20107781 U DE 20107781U DE 20107781 U1 DE20107781 U1 DE 20107781U1
Authority
DE
Germany
Prior art keywords
sheet
stack
delivery
pallet
pallets
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.)
Expired - Lifetime
Application number
DE20107781U
Other languages
German (de)
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to DE20107781U priority Critical patent/DE20107781U1/en
Publication of DE20107781U1 publication Critical patent/DE20107781U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
    • B65H1/263—Auxiliary supports for keeping the pile in the separation process during introduction of a new pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • B65G1/1371—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed with data records
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/10—Sequence control of conveyors operating in combination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/30—Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3081—Arrangements for removing completed piles by acting on edge of the pile for moving it along a surface, e.g. by pushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0267—Pallets
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4225—Handling piles, sets or stacks of articles in or on special supports
    • B65H2301/42254—Boxes; Cassettes; Containers
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4226—Delivering, advancing piles
    • B65H2301/42264—Delivering, advancing piles by moving the surface supporting the lowermost article of the pile, e.g. conveyor, carriage
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4226—Delivering, advancing piles
    • B65H2301/42266—Delivering, advancing piles by acting on edge of the pile for moving it along a surface, e.g. pushing
    • 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
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/154—Rollers conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/30—Other features of supports for sheets
    • B65H2405/31—Supports for sheets fully removable from the handling machine, e.g. cassette
    • B65H2405/312—Trolley, cart, i.e. support movable on the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/20—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes for manual intervention of operator
    • B65H2407/21—Manual feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/40—Identification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/23—Recording or storing data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/12—Surface aspects
    • B65H2701/124—Patterns, marks, printed information
    • B65H2701/1242—Patterns, marks, printed information printed information
    • B65H2701/12422—Patterns, marks, printed information printed information codes or the like which can be used for further processing, e.g. relative to consumed or still available 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
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Packaging For Recording Disks (AREA)

Description

[Gebrauchsmusteranmeldung][Utility model application]

[Bezeichnung der Erfindung] Palettentransportsystem in Logistik für Druckereien[Name of the invention] Pallet transport system in logistics for printing companies

[Beschreibung] Die Erfindung betrifft eine Vorrichtung nach dem Oberbegriff des Anspruchs 1 [Description] The invention relates to a device according to the preamble of claim 1

[Stand der Technik][State of the art]

Zur Verarbeitung von bogenförmigen Bedruckstoffen in der grafischen Industrie ist es üblich, Logistiksysteme einzusetzen. Mittels derartiger Systeme ist dafür zu sorgen, dass in Stapelform vorliegende Bedruckstoffe von einer Anlieferstation über ein gegebenenfalls eingeschaltetes Zwischenlager und Transportsysteme bis zu beliebigen, Bogen verarbeitenden Maschinen gebracht und von dort nach der Bearbeitung weitertransportiert werden können. Hierbei kann es erforderlich sein, im Rohzustand angelieferte Bogenstapel für die Verarbeitung in einer Bogen verarbeitenden Maschine erneut umzusetzen. Dabei werden vielfach Stapelwechsler oder andere Hilfsmittel benutzt. Weiterhin ist die Versorgung des Logistiksystems mit entsprechenden Transporthilfsmitteln zu gewährleisten. Hierbei werden insbesondere an Bogen verarbeitenden Maschinen vielfach Einrichtungen zur automatischen Auswechselung von Bogenstapeln vorgesehen. Für derartige sogenannte Non-Stop-Stapelwechselsysteme, die einem Bogenanleger oder einem Bogenausleger einer Bogen verarbeitenden Maschine zugeordnet sein können, sind spezielle Transporteinrichtungen für die Bogenstapel notwendig. Hierzu werden in der Regel Stapelpaletten vorwendet, die mit einem in die 0 Tragseite eingelassenen Nutmuster ausgerüstet sind und als sogenannte Systempaletten bezeichnet werden. In ein solches Nutmuster kann ein Non-Stop-Stapelwechsler mit einerIt is common practice to use logistics systems to process sheet- shaped printing materials in the graphic industry. Such systems ensure that printing materials in stack form can be brought from a delivery station via an intermediate storage facility (if necessary) and transport systems to any sheet-processing machine and from there transported further after processing. In this case, it may be necessary to reposition sheet stacks delivered in their raw state for processing in a sheet-processing machine. Stack changers or other aids are often used for this. It must also be ensured that the logistics system is supplied with appropriate transport aids. In this case, devices for the automatic exchange of sheet stacks are often provided, particularly on sheet-processing machines. For such so-called non-stop stack changing systems, which can be assigned to a sheet feeder or a sheet delivery device of a sheet-processing machine, special transport devices for the sheet stacks are necessary. For this purpose, stack pallets are usually used which are equipped with a groove pattern let into the 0 support side and are referred to as so-called system pallets. In such a groove pattern, a non-stop stack changer with a

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Hilfstragvorrichtung zum Unterfangen eines Reststapels in Form eines Stapelrechens eingreifen. Die hierfür erforderlichen speziellen Systempaletten müssen in den Logistikablauf eingebracht werden. Hierbei ist der vorhandene Bogenstapel auf eine Systempalette umzusetzen. Beim Weiterverarbeiten kann es außerdem erforderlich sein, einen gewissen Kreislauf für die Systempaletten vorzusehen, der es erlaubt die Systempaletten erneut zu verwenden, wenn ein Stapel abgearbeitet ist. Darüber hinaus kann eine derartige Systempalette auch sowohl beim Verwenden eines Bogenstapels im Bogenanleger einer Bogen verarbeitenden Maschine als auch im Bogenausleger derselben Maschine eingesetzt werden. Daher ist eine Logistik auch in diesem Bereich sinnvoll, wobei die Paletten von und zu der Maschine, sowie auch vom Bogenanleger zum Bogenausleger der Maschine zu transportieren sind. Weiterhin ist es möglich eine Lagerhaltung im Bereich der Druckerei vorzusehen, derart dass die angelieferten Bogenstapel für eine Verarbeitung an den vorhandenen, Bogen verarbeitenden Maschinen bereitgehalten werden. Hierbei spielt unter anderem eine 0 Rolle, dass die zur Stapelverarbeitung notwendigen Paletten innerhalb der Druckerei transportiert werden müssen.An auxiliary support device in the form of a stack rake can be used to support a remaining stack. The special system pallets required for this must be incorporated into the logistics process. The existing stack of sheets must be transferred to a system pallet. During further processing, it may also be necessary to provide a certain cycle for the system pallets, which allows the system pallets to be reused when a stack has been processed. In addition, such a system pallet can also be used when a stack of sheets is used in the sheet feeder of a sheet-processing machine, as well as in the sheet delivery of the same machine. Logistics therefore also makes sense in this area, with the pallets being transported to and from the machine, as well as from the sheet feeder to the sheet delivery of the machine. It is also possible to provide storage in the printing area, so that the delivered stacks of sheets are kept ready for processing on the existing sheet-processing machines. One of the factors here is that the pallets required for stack processing must be transported within the printing company.

Ziel der Erfindung ist es daher, die Verarbeitung von Bogenstapeln bezüglich der für den Transport notwendigen Paletten auf einfachste Weise zu lösen.The aim of the invention is therefore to solve the processing of sheet stacks with regard to the pallets required for transport in the simplest way possible.

[Aufgabe der Erfindung][Task of the invention]

Die Aufgabe der Erfindung gestaltet sich daher in der Weiterentwicklung der Vorrichtung nach dem Oberbegriff des Anspruchs 1 dahingehend, dass eine erleichterte Bogenstapelhandhabung ermöglicht wird, wobei die zum Stapeltransport notwendigen Paletten schnell entsorgbar und bereitstellbar sind.The object of the invention is therefore to further develop the device according to the preamble of claim 1 in such a way that easier sheet stack handling is made possible, whereby the pallets required for stack transport can be quickly disposed of and made available.

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Die Lösung der Aufgabe gestaltet sich nach den kennzeichnenden Merkmalen des Anspruches 1.The solution to the problem is designed according to the characterizing features of claim 1.

Beim Transport von Leerpaletten zwischen einem Bogenanleger und einem Bogenausleger der Bogen verarbeitenden Maschine ergibt sich eine einfache Ausführungsform dadurch, dass die Leerpaletten mittels eines einfachen Seilzugsystems in einem Leerbereich neben oder unter der Maschine transportiert werden können. Hierbei sind weder Fahrbahnen noch spezielle Schienen notwendig. Vielmehr kann auf einem ebenen Bodenbereich eine Leerpalette transportiert werden.When transporting empty pallets between a sheet feeder and a sheet delivery unit of the sheet processing machine, a simple embodiment is that the empty pallets can be transported using a simple cable pull system in an empty area next to or under the machine. Neither trackways nor special rails are necessary. Instead, an empty pallet can be transported on a flat floor area.

[Beispiele][Examples]

Eine Vorrichtung der genannten Art wird im folgenden näher anhand von zeichnerischen Darstellungen beschrieben. Darin zeigtA device of the type mentioned is described in more detail below using drawings.

Figur 1 ein System für Druckereilogistik, Figur 2 eine Schema einer logistisch eingebundenenFigure 1 a system for printing logistics, Figure 2 a scheme of a logistically integrated

0 Bogen verarbeitenden Maschine0 sheet processing machine

Figur 3 ein Leerpalettentransportsystem.Figure 3 an empty pallet transport system.

Wie in Figur 1 dargestellt, besteht die Logistik an Bogen verarbeitenden Maschinen in grafischen Betrieben in aller Regel aus einer Anlieferstation A, an der Bogenstapel auf Transportpaletten vom Papierhersteller angeliefert werden. Von dort aus können die Bogenstapel zunächst zu einer Lagerstation B verbracht werden. Diese kann beispielsweise aus einem Hochregallager bestehen, das eine platzsparende Lagerung des Papiervorrates ermöglicht.As shown in Figure 1, the logistics of sheet-processing machines in graphic companies generally consists of a delivery station A, to which stacks of sheets are delivered on transport pallets by the paper manufacturer. From there, the stacks of sheets can first be taken to a storage station B. This can, for example, consist of a high-bay warehouse that enables space-saving storage of the paper stock.

Weiterhin kann jeder Bogenstapel von einem Bereich C zur Akklimatisierung direkt in den Bereich der Verarbeitung zuFurthermore, each sheet stack can be transported from an area C for acclimatization directly to the processing area.

angeliefert · delivered ·

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auf Bogen .j£er.arbej»tej}den Maschinen p.l, D2, D3 &bull; · :·· ·:::·: : : !· *" ·..· ·: · · ·· on sheets of paper on the machines pl, D2, D3 &bull; · :·· ·:::·: : : !· *" ·..· ·: · · ··

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werden. Bevor der Bogenstapel an eine Bogen verarbeitende Maschine verbracht wird, kann er an einer Umstapelstation E von einer Transportpalette entnommen und auf eine Systempalette umgesetzt werden. Hierbei kann es erforderlich sein, die Umhüllung des Bogenstapels zu entfernen, die für den Transport vorgesehen war. Darüber hinaus kann der Bogenstapel an dieser Stelle oder bereits bei der Anlieferung mit einer Codierung versehen werden, die sowohl in seiner Herkunft seine Eigenschaften als auch seine Verarbeitungshinweise enthält.Before the sheet stack is taken to a sheet processing machine, it can be removed from a transport pallet at a restacking station E and transferred to a system pallet. In this case, it may be necessary to remove the wrapping of the sheet stack that was intended for transport. In addition, the sheet stack can be provided with a code at this point or already upon delivery, which contains both its origin, its properties and its processing instructions.

Der Transport der Bogenstapel erfolgt mittels Rollbahnen F zwischen den verschiedenen Stationen. Im Bereich der Rollbahnen F können sowohl Drehelemente Fl als auch Querschieber F2 zum Drehen oder querversetzen der Bogenstapel vorgesehen sein. Des weiteren sind häufig parallele Parkbereiche F3 für bereitzustellende Bogenstapel vorhanden. Die Anbindung der Haupttransportstrecke an die Förderstrecken der Bogen verarbeitenden Maschinen erfolgt mittels Teilförderstrecken G.The sheet stacks are transported between the various stations using roller conveyors F. In the area of the roller conveyors F, both rotating elements Fl and cross slides F2 can be provided for rotating or moving the sheet stacks laterally. Furthermore, parallel parking areas F3 are often available for sheet stacks to be prepared. The main transport line is connected to the conveyor lines of the sheet processing machines using partial conveyor lines G.

In Figur 2 ist eine Bogen verarbeitende Maschine D schematisch dargestellt. Sie weist eine erste Förderstrecke H im Bereich ihres Bogenanlegers 1 und eine zweite Förderstrecke J im Bereich ihres Bogenauslegers 2 auf. Zwischen dem Bogenanleger 1 und dem Bogenausleger 2 sind Druckwerke 3 angeordnet. Ein Bogenstapel kann hier mittels einer der Teilförderstrekken G zu einer Bereitstellposition K verbracht werden. Von dort aus wird er mittels der Förderstrecke H zum Bogenanleger 1 transportiert und in diesen eingesetzt. Dazu ist auf einer 0 Stapeltragplatte des Stapelaufzuges im Bogenanleger 1 ein separates Rollbahnstück Hl vorgesehen, das zum Einfahren der vollen Palette in den Bogenanleger 1 und zum abtransportieren einer nach Abarbeitung des Bogenstapels leeren Palette dient. Die leere Palette wird auf dem Ende H2 der Förderstrecke HFigure 2 shows a schematic representation of a sheet processing machine D. It has a first conveyor line H in the area of its sheet feeder 1 and a second conveyor line J in the area of its sheet delivery 2. Printing units 3 are arranged between the sheet feeder 1 and the sheet delivery 2. A stack of sheets can be brought to a preparation position K by means of one of the partial conveyor lines G. From there it is transported to the sheet feeder 1 by means of the conveyor line H and inserted into it. For this purpose, a separate roller track section H1 is provided on a 0 stack support plate of the stack elevator in the sheet feeder 1, which is used to feed the full pallet into the sheet feeder 1 and to transport away an empty pallet after the stack of sheets has been processed. The empty pallet is placed on the end H2 of the conveyor line H

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zum Abtransport bereitgestellt. In dem Bogenanleger 1 ist eine Einrichtung für den Non-Stop-Stapelwechsel integriert. Diese dient dazu eine Palette eines abgearbeiteten Stapels zu entnehmen und einen Bogenstapel auf einer neuen Palette einzusetzen. Dazu untergreift eine Recheneinrichtung den auf der Palette im Bogenanleger 1 verbliebenen Stapelrest, sodass die leere Palette entnommen werden und von dem Rollbahnstück Hl auf das Ende H2 der Rollbahn geschoben werden kann. Die leere Palette kann nun mittels eines Staplers oder eines speziellen Fördersystems 4 bis zur Förderstrecke J am Bogenausleger der Bogen verarbeitenden Maschine versetzt werden. Sie wird auf einem Rollbahnanfang Jl bereitgestellt und kann auf einem Rollbahnstück J2 auf einer Stapeltragplatte eines Stapelaufzuges im Bogenausleger 2 zur Übernahme der auszulegenden Bogen bereitgestellt werden. Dazu kann im Bogenausleger 2 eine derjenigen des Bogenanlegers 1 vergleichbare Einrichtung zum Non-Stop-Stapelwechsel vorgesehen sein. Die durchlaufende Rollbahn J endet an einer Bereitstellungsposition L. Von dort kann der Bogenstapel wieder auf ein 0 Fördersystem übergeben werden oder aber mittels weiterer Fördermittel einer Weiterverarbeitung zugeführt werden. Damit die Bereitstellung des Bogenstapels an der Bereitstellungsposition L bedarfsgerecht erfolgen kann, ist im Bogenausleger 2 im Bereich des Rollbahnstückes J2 eine Schiebeeinrichtung 4.1 vorgesehen. Diese dient dazu, die leere Stapelpalette in eine verarbeitungsgerechte Position zu verbringen, so dass Bogen aller Formate wie gewünscht auf der Palette abgelegt werden können. Nach Fertigstellung des Stapels kann mittels der Schiebeeinrichtung 4.1 der Bogenstapel samt Palette wieder zentrisch zur Rollbahn J verbracht werden, womit der Bogenstapel dann auch zentrisch an der Bereitstellungsposition L ankommt. Dies ist wichtig für eine ungestörte Weiterverarbeitung .provided for removal. A device for non-stop stack changing is integrated in the sheet feeder 1. This is used to remove a pallet from a processed stack and to place a stack of sheets on a new pallet. To do this, a rake device grips under the remainder of the stack remaining on the pallet in the sheet feeder 1 so that the empty pallet can be removed and pushed from the roller track section H1 to the end H2 of the roller track. The empty pallet can now be moved by means of a stacker or a special conveyor system 4 to the conveyor section J on the sheet delivery of the sheet processing machine. It is provided on a roller track start J1 and can be provided on a roller track section J2 on a stack support plate of a stack elevator in the sheet delivery 2 to take over the sheets to be delivered. For this purpose, a device for non-stop stack changing comparable to that of the sheet feeder 1 can be provided in the sheet delivery 2. The continuous roller conveyor J ends at a preparation position L. From there, the stack of sheets can be transferred back to a 0 conveyor system or fed for further processing using additional conveyors. So that the stack of sheets can be prepared at the preparation position L as required, a pushing device 4.1 is provided in the sheet delivery 2 in the area of the roller conveyor section J2. This serves to move the empty stack pallet into a position suitable for processing so that sheets of all formats can be placed on the pallet as required. Once the stack has been completed, the stack of sheets and the pallet can be moved back to the center of the roller conveyor J using the pushing device 4.1, so that the stack of sheets then arrives centrally at the preparation position L. This is important for uninterrupted further processing.

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In Figur 3 ist ein Transportsystem für Leerpaletten 5 dargestellt. Eine Leerpalette 5 kann nach Verarbeitung des Bogenstapels im Bogenanleger 1 weiterhin für den Stapeltransport an der Bogen verarbeitenden Maschine verwendet werden, um am Bogenausleger 2 das Papier als fertig bearbeiteten Auslagestapel darauf abzusetzen. Hierbei ist die Leerpalette 5 von dem Bogenanleger 1 zum Bogenausleger 2 zu transportieren. Hierbei sind verschiedene Systeme bekannt. Diese Systeme werden unter anderem unterhalb der Bogen verarbeitenden Maschine entlanggeführt oder um die Maschine von außen herumgeführt. Dies hat gewisse Nachteile, da unterhalb der Maschine häufig nicht der notwendige Platz vorhanden ist und seitlich von der Maschine eine entsprechende Behinderung im Bereich der Begehungsfläche gegeben ist. Daher ist vorgesehen eine einfache Schleppvorrichtung 6 unterhalb von Fußtritten 7 der Maschine vorzusehen. Diese Fußtritte 7 haben eine gewisse Breite sodass, je nachdem wie groß eine verwendete Leerpalette 5 ist, hier ein Drehmechanismus notwendig sein kann, um die Leerpalette 5 in Querrichtung zur Maschine zu schleppen.Figure 3 shows a transport system for empty pallets 5. After the sheet stack has been processed in the sheet feeder 1, an empty pallet 5 can continue to be used for stack transport on the sheet processing machine in order to place the paper on the sheet delivery 2 as a finished delivery stack. The empty pallet 5 is transported from the sheet feeder 1 to the sheet delivery 2. Various systems are known for this. These systems are guided underneath the sheet processing machine or around the machine from the outside. This has certain disadvantages, as there is often not enough space underneath the machine and there is a corresponding obstruction to the side of the machine in the area of the walking area. It is therefore intended to provide a simple towing device 6 underneath the footsteps 7 of the machine. These footsteps 7 have a certain width so that, depending on the size of an empty pallet 5 used, a rotating mechanism may be necessary here to tow the empty pallet 5 transversely to the machine.

0 Dabei wird die Leerpalette 5 auf einem Wagen 8 abgesetzt, der mittels eines einfachen Seilzuges 9 über dem Boden transpor-. tiert werden kann und dort nur eine in den Boden eingelassene Führungsschiene 10 benötigt. Die Bodenfläche wird dadurch nur minimal unterbrochen. Innerhalb der Führungsschiene 10 kann weiterhin das Schleppseil 11 geführt werden.0 The empty pallet 5 is placed on a carriage 8, which can be transported above the ground using a simple cable pull 9 and only requires a guide rail 10 embedded in the ground. The floor area is thus only minimally interrupted. The towing rope 11 can also be guided within the guide rail 10.

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[Bezugszeichenliste][List of reference symbols]

Anlieferstation A Lagerstation B Bereich C zur Akklimatisierung Bogen verarbeitenden Maschinen Dl, D2, D3 Umstapelstation E Rollbahnen F Drehelemente Fl Querschieber F2 Parkbereiche F3 Teilförderstrecken G Förderstrecke H zweite Förderstrecke J Bereitstellposition K Rollbahnstück Hl Ende H2Delivery station A Storage station B Area C for acclimatization of sheet processing machines Dl, D2, D3 Restacking station E Roller conveyors F Rotating elements Fl Cross slides F2 Parking areas F3 Partial conveyor lines G Conveyor line H Second conveyor line J Preparation position K Roller conveyor section Hl End H2

Rollbahnanfang Jl Rollbahnstück J2 Bereitstellungsposition L Bogenanleger 1 Bogenausleger 2 Druckwerke 3 Fördersystem 4 Schiebeeinrichtung Leerpaletten 5 Schleppvorrichtung Fußtritte 7 Wagen 8
Seilzug 9Roller conveyor start Jl Roller conveyor section J2 Preparation position L Sheet feeder 1 Sheet delivery 2 Printing units 3 Conveyor system 4 Pusher for empty pallets 5 Towing device for steps 7 Carriage 8
Cable pull 9

Führungsschiene Schleppseil 11Guide rail tow rope 11

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Claims (4)

1. Vorrichtung zum Transport von Bogenstapeln an oder in Verbindung mit Bogen verarbeitenden Maschinen, die mit einem Bogenanleger und einem Bogenausleger versehen sind, dadurch gekennzeichnet, dass eine Vorrichtung zum Transportieren leerer Paletten von dem Bogenanleger zu dem Bogenausleger vorgesehen ist, wobei die Paletten mittels eines seilgeführten Wagens transportiert werden, der unter einem begehbaren Bereich einer Bogen verarbeitenden Maschine zwischen einer dem Bogenanleger zugeordneten Position und einer dem Bogenausleger zugeordneten Position reversierbar hin- und herbewegt wird. 1. Device for transporting stacks of sheets on or in connection with sheet processing machines which are provided with a sheet feeder and a sheet delivery, characterized in that a device is provided for transporting empty pallets from the sheet feeder to the sheet delivery, the pallets being transported by means of a cable-guided carriage which is reversibly moved back and forth under a walkable area of a sheet processing machine between a position assigned to the sheet feeder and a position assigned to the sheet delivery. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Seilführung in einer Schiene erfolgt, die in den Boden eingelassen ist. 2. Device according to claim 1, characterized in that the rope guide is in a rail which is embedded in the ground. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Wagen in der Schiene geführt wird. 3. Device according to claim 1 or 2, characterized in that the carriage is guided in the rail. 4. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass dem Bogenanleger und dem Bogenausleger jeweils eine Palettendrehstation zugeordnet ist. 4. Device according to claim 1 or 2, characterized in that a pallet turning station is each assigned to the sheet feeder and the sheet delivery.
DE20107781U 2000-05-10 2001-05-09 Pallet transport system in logistics for print shops Expired - Lifetime DE20107781U1 (en)

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DE20107781U Expired - Lifetime DE20107781U1 (en) 2000-05-10 2001-05-09 Pallet transport system in logistics for print shops
DE20107829U Expired - Lifetime DE20107829U1 (en) 2000-05-10 2001-05-09 Security system in logistics for print shops
DE20107828U Expired - Lifetime DE20107828U1 (en) 2000-05-10 2001-05-09 Batch control station and data system in a logistics for printers
DE10122428A Ceased DE10122428A1 (en) 2000-05-10 2001-05-09 System for transporting sheet paper piles in printing presses has transporting element in form of rolling conveyor section with driven transporting rollers which can enter piling region of sheet feeder or deliverer
DE20107827U Expired - Lifetime DE20107827U1 (en) 2000-05-10 2001-05-09 Stack converters and pallet storage in logistics for print shops
DE10122430A Expired - Fee Related DE10122430B4 (en) 2000-05-10 2001-05-09 Buffer station in logistics for print shops
DE20107782U Expired - Lifetime DE20107782U1 (en) 2000-05-10 2001-05-09 Conveyor element in logistics for print shops

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DE20107829U Expired - Lifetime DE20107829U1 (en) 2000-05-10 2001-05-09 Security system in logistics for print shops
DE20107828U Expired - Lifetime DE20107828U1 (en) 2000-05-10 2001-05-09 Batch control station and data system in a logistics for printers
DE10122428A Ceased DE10122428A1 (en) 2000-05-10 2001-05-09 System for transporting sheet paper piles in printing presses has transporting element in form of rolling conveyor section with driven transporting rollers which can enter piling region of sheet feeder or deliverer
DE20107827U Expired - Lifetime DE20107827U1 (en) 2000-05-10 2001-05-09 Stack converters and pallet storage in logistics for print shops
DE10122430A Expired - Fee Related DE10122430B4 (en) 2000-05-10 2001-05-09 Buffer station in logistics for print shops
DE20107782U Expired - Lifetime DE20107782U1 (en) 2000-05-10 2001-05-09 Conveyor element in logistics for print shops

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DE10122430B4 (en) 2004-03-25
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DE20107828U1 (en) 2001-12-20
DE10122428A1 (en) 2002-02-28
DE20107782U1 (en) 2001-11-22

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