EP1110721A1 - Dispositif pour remplacer une pièce à symétrie de revolution - Google Patents

Dispositif pour remplacer une pièce à symétrie de revolution Download PDF

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Publication number
EP1110721A1
EP1110721A1 EP00127629A EP00127629A EP1110721A1 EP 1110721 A1 EP1110721 A1 EP 1110721A1 EP 00127629 A EP00127629 A EP 00127629A EP 00127629 A EP00127629 A EP 00127629A EP 1110721 A1 EP1110721 A1 EP 1110721A1
Authority
EP
European Patent Office
Prior art keywords
rotationally symmetrical
bearing
handling device
component
gripping
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.)
Granted
Application number
EP00127629A
Other languages
German (de)
English (en)
Other versions
EP1110721B1 (fr
Inventor
Franz-Peter Dipl.-Ing. Richter
Reinhold Dipl.-Ing. Guba
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
Publication of EP1110721A1 publication Critical patent/EP1110721A1/fr
Application granted granted Critical
Publication of EP1110721B1 publication Critical patent/EP1110721B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0016—Storage devices for printing cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/80—Means enabling or facilitating exchange of cylinders

Definitions

  • the invention relates to a device for changing a rotationally symmetrical component, preferably in one Printing machine or painting machine, according to the generic term of Main claim.
  • a printing machine is a corresponding device known from EP 0 639 452 B1.
  • This removal device has two gripper arms, with which the forme cylinder from its Storage can be swung out.
  • the removal device next to, below or above the respective printing unit of the Printing machine arranged.
  • a lifting device By means of a lifting device the forme cylinder on the printing unit is conveyed upwards and there hand over a holding device. The lifting device swivels then into a new position, so that a new one Cylinder is passed by the lifting device of the Removal device fed and in its storage in Printing unit can be used again.
  • a roll changing device is known from DE 197 53 136 A1.
  • application rollers in a chambered doctor blade applicator is the application roller in another in storage locations fixed applicator rollers, preferably as Drum-shaped, rotatable star arranged.
  • Prefers is the bearing of the corresponding applicator roller in the rotatable Star with the utility storage location (functional connection of chamber doctor blade and applicator roller) of the applicator roller are identical.
  • an application roller is from the storage depot can be brought to a storage depot.
  • In an apprenticeship is the star carrying the applicator roller or the drum in the plate cylinder bearing point of a printing unit frame arranged.
  • the coating unit for rotary printing presses known in which the anilox roller is interchangeable is stored.
  • the coating unit has a coating cylinder which is assigned to a sheet-guiding cylinder, and with the anilox roller and a chamber doctor blade in functional connection is.
  • the coating unit is preferably a rotatable drum designed magazine to hold several Anilox rollers arranged, the magazine a lifting device is assigned for the exchange of anilox rollers.
  • the lifting device preferably has two belts, which hung on one end of the magazine and on the other end a drivable winding shaft can be wound up.
  • a lifting device as a chain hoist Gripper arm designed to grip the anilox roller.
  • the invention is based on the object of a device to create the type described above, the aforementioned Avoids disadvantages, in particular a safe change allowed a rotationally symmetrical component and a Reduction of setup times when changing such rotationally symmetrical Components allowed.
  • the task is based on the training features of the main claim solved. Further training results from the subclaims.
  • a first advantage is based on the fact that in a printing unit or coating unit cylinders or rollers as rotationally symmetrical components are interchangeable, the Change safely and automatically by means of a handling device is feasible.
  • Another advantage is that by means of the handling device firmly arranged in the printing unit or coating unit Bearings / bearing points for rotationally symmetrical components, like cylinders or rollers, preferably individually controllable are.
  • the handling device with Gripping devices for end-side pick-up, securing the position and release of a rotationally symmetrical component, such as for example cylinders or rollers, in functional connection is.
  • the rotationally symmetrical is secured Component through the gripping devices by means of positive locking, for example by enclosing or penetrating the component, or by means of frictional engagement, for example by clamping.
  • Another advantage is that the change of the rotationally symmetrical Components can be realized in a relatively short time and an operator exerting force to change the components is obsolete.
  • the device for changing rotationally symmetrical Components such as cylinders or rollers are preferred in printing units of offset or flexographic printing machines as well as in coating units of printing machines and / or painting machines.
  • a device for changing a rotationally symmetrical component 5, 15 accommodated in a bearing in a printing or painting machine essentially consists of a drivable and controllable handling device 10 and on this handling device 10 two arranged drivable and controllable gripping devices 9.
  • the gripping devices 9 are for receiving at the end , Position fixing and release of the rotationally symmetrical component 5 or 15 to be changed in each case arranged on the handling device 10.
  • the handling device 10 can be arranged in a fixed manner, for example in a hall (assigned to the printing / coating machine), or on a conveying means which can be moved to the printing or coating machine, for example a portal manipulator extending over the printing units, or directly on a printing machine or coating machine can be arranged.
  • a coating unit 1 of a sheet-fed rotary printing press uses the device for changing rotationally symmetrical Components 15, 5 to change rotationally symmetrical Components 15, 5 to change rotationally symmetrical Components 15, 5 to change rotationally symmetrical Components 15, 5 .
  • a coating unit 1 alternatively a printing unit 1 has a forme cylinder 4 in a known manner, which prefers a rubber blanket or a flexible high pressure plate wearing.
  • the forme cylinder 4 is rotationally symmetrical Component 5, as anilox roller (applicator roller) with cup and webs.
  • the component 5 is also with a Dosing system, for example a chamber doctor or at least another roller, in functional connection.
  • the forme cylinder 4 having a cylinder channel is a Printing cylinder 3 assigned as a sheet guide cylinder and the Printing cylinder 3 is in each case a transfer cylinder 2 as a sheet guiding cylinder vor designated in the conveying direction of the sheet material. subordinate.
  • the rotationally symmetrical component 5 is in one, preferably arranged in a side frame 13 drivable storage 6 added. Every side frame 13 has further ones arranged at a distance from the forme cylinder 4 Storage locations 7, 8 for the storage of other, currently not required components as supply rollers, for example further Anilox rollers with different scoop volume, in park position on.
  • the rotationally symmetrical is an example Component 15 shown in the bearing 8.
  • the bearing points 7, 8 mentioned by way of example are required further storage locations can be arranged by the handling device 10 can be controlled on further guideways.
  • the handling device 10 is preferably in the Side frames 13 arranged and is by one on each Side frame 13 arranged horizontally and vertically movable Linear unit H, V formed, the horizontal linear unit H preferably between the side frames 13 is interconnected. On the side frame 13 is still a horizontally running linear guide 11 arranged for the linear unit H.
  • each one for example, positively the gripping device 9 which detects the component 5 or 15 is preferred arranged on the vertical linear unit V at the free end.
  • each vertical linear unit is V in one arranged on each horizontal linear unit H.
  • Swivel joint 16 pivotally mounted.
  • an actuating device which is effective on the swivel joint 16 intended.
  • the handling device 10 with gripper device 9 is according to Figures 1-3 assigned to the rotationally symmetrical component 5.
  • FIG. 2 is again a coating unit 1 (alternatively a Printing unit 1) shown.
  • the handling device 10 exists here each from a rotating unit arranged on the side frame 13 12 and one each with the rotary unit 12 in functional connection standing vertically movable linear unit V.
  • Each rotating unit 12 is equipped with an actuating device for Example of a pneumatically actuated working cylinder, coupled.
  • Each vertical linear unit V has one Actuator coupled and has at the free end (assigned to the bearings 6 and the bearings 7.8) one Gripping device 9 for receiving, securing the position and subsequent Release of the rotationally symmetrical component 5 or 25 on.
  • the bearings 7, 8 are removed from the forme cylinder 4 and horizontally or inclined to a horizontal arranged.
  • the number of bearings 7, 8 and storage 6 is not limited to the embodiment shown.
  • the handling device 10 is vertical with two Movable gripping devices 9 shown the pin of the rotationally symmetrical component 5 are assigned.
  • everyone Pin has an opening 14, into each of which a gripping device 9 positive or non-positive in functional connection is feasible.
  • a preferred positively operable gripping device 9 is by a ball bearing sleeve with at least one peripheral captive ball formed. Every bullet is protruding to the circumference of the ball bearing sleeve and arranged retractable.
  • On the gripping device 9 is a Actuator arranged which the movement of a movable within the ball support sleeve, onto the balls acting bolt controls to a positively releasable Connection with an opening 14 of a rotationally symmetrical Realize component 5 or 15.
  • the handling device 10 and the gripping devices 9 are can be driven and controlled.
  • the handling device 10 at least on one between the storage 6 and the bearing point 7 extending first guideway and on one between the storage 6 and the bearing 8 extending second guideway controllable.
  • the handling device 10 between the bearings 7.8 on a third Guideway controllable.
  • a rotationally symmetrical component 5 is the Handling device 10 with two gripping devices 9 of the Storage 6 assigned.
  • the gripping devices 9 are by means of driven at least one actuator, such that the component 5 at the end, preferably on the Spigot, positive or non-positive from the open Storage 6 is added and fixed in position.
  • the handling device 10 now transports at least a first guideway using vertical and horizontal movable linear units V, H or by means of rotary units 12 and vertically movable linear units V the component 5 free bearing 7 and sets component 5 by release from the gripping devices 9.
  • the gripping devices 9 preferably controlled synchronously.
  • the bearing 6 is again a rotationally symmetrical component, e.g. the component 15, record, so the handling device 10 on a third track between the Bearing positions 7,8 moved and positioned to the bearing point 8.
  • the component 15 arranged in the bearing 8 is by means of the gripping devices 9 (analogous to component 5) at the end recorded and fixed in position and by means of a handling device 10 on a second guideway between the bearing point 8 and the storage 6 controlled and released from the Gripping devices 9 stored in the storage 6.
  • the gripping devices 9 are by means of the handling device 10 can be positioned at a defined distance on the coating unit 1 until another rotation-symmetrical change Component 5 or 15 is required. Alternatively, it is Handling device 10 outside the coating / printing unit 1 positionable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Coating Apparatus (AREA)
  • Manipulator (AREA)
  • Thermistors And Varistors (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transplanting Machines (AREA)
EP00127629A 1999-12-22 2000-12-16 Dispositif pour remplacer une pièce à symétrie de revolution Expired - Lifetime EP1110721B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19962425 1999-12-22
DE19962425A DE19962425B4 (de) 1999-12-22 1999-12-22 Vorrichtung zum Wechseln eines rotationssymetrischen Bauteiles

Publications (2)

Publication Number Publication Date
EP1110721A1 true EP1110721A1 (fr) 2001-06-27
EP1110721B1 EP1110721B1 (fr) 2009-02-11

Family

ID=7934103

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127629A Expired - Lifetime EP1110721B1 (fr) 1999-12-22 2000-12-16 Dispositif pour remplacer une pièce à symétrie de revolution

Country Status (3)

Country Link
EP (1) EP1110721B1 (fr)
AT (1) ATE422419T1 (fr)
DE (2) DE19962425B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593506A2 (fr) * 2004-05-05 2005-11-09 MAN Roland Druckmaschinen AG Machine d'impression

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024502B4 (de) * 2005-05-27 2016-07-21 manroland sheetfed GmbH Druckmaschine, insbesondere Bogendruckmaschine
DE102005046088A1 (de) * 2005-09-27 2007-04-05 Man Roland Druckmaschinen Ag Vorrichtung zur Bewerktstlligung eines Walzenwechsels, sowie hiermit ausgestattete Druckmaschine an sich
DE102006018981A1 (de) * 2006-04-25 2007-10-31 Koenig & Bauer Aktiengesellschaft Bogenrotationsdruckmaschine
DE102019100309A1 (de) 2019-01-08 2020-07-09 Koenig & Bauer Ag Auftragaggregat mit Positioniervorrichtung und Speichereinrichtung
DE102019100307A1 (de) 2019-01-08 2020-07-09 Koenig & Bauer Ag Auftragaggregat mit Positioniervorrichtung
DE102019100310A1 (de) 2019-01-08 2020-07-09 Koenig & Bauer Ag Auftragaggregat mit Positioniervorrichtung und Speichereinrichtung
DE102019103790A1 (de) * 2019-02-05 2020-08-06 Koenig & Bauer Ag Druckwerk und Druckmaschine mit einem Druckwerk
WO2023099114A1 (fr) 2021-12-02 2023-06-08 Koenig & Bauer Ag Porte-outil destiné à un outil de perforation, système qui possède une machine de traitement, un porte-outil, et un moyen de levage, et procédé de changement d'un outil de perforation
DE102022101574A1 (de) 2022-01-24 2023-07-27 Koenig & Bauer Ag Hebezeug zur Handhabung von mindestens einem Stanzwerkzeug, System aufweisend eine Bearbeitungsmaschine und mindestens ein Hebezeug und Verfahren zum Wechseln mindestens eines Stanzwerkzeugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938751A1 (de) * 1969-07-30 1971-02-18 Windmoeller & Hoelscher Vorrichtung zum Ein- und Ausheben von Druckwerkszylindern bei Mehrfarben-Druckmaschinen
DE2511401A1 (de) * 1974-03-19 1975-11-06 Schneebeli & Co Ag H Einrichtung zum lagern von druckzylindern
GB2158774A (en) * 1984-05-17 1985-11-20 Rengo Co Ltd Device for replacing plate cylinders
EP0639452A1 (fr) * 1993-08-20 1995-02-22 MAN Roland Druckmaschinen AG Machine d'impression avec au moins un cylindre interchangeable, en particulier un cylindre imprimeur interchangeable, ou avec une plaque d'impression interchangeable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234647B (it) * 1989-06-02 1992-05-26 Uteco Flexo & Converting Machi Macchina flexografica a piu' colori con dispositivo per il carico e lo scarico automatico dei cilindri portacliche'
CH682896A5 (fr) * 1990-04-25 1993-12-15 Bobst Sa Machine d'impression offset à format variable avec déchargement-chargement automatique des cylindres d'impression.
DK172546B1 (da) * 1993-02-03 1998-12-21 Kammann Maschf Werner Trykkeværk med udskiftelige dele samt anordning og fremgangsmåde til udskiftning af dele i et sådant trykkeværk
DE19819389B4 (de) * 1997-07-30 2008-11-13 Heidelberger Druckmaschinen Ag Lackierwerk für Rotationsdruckmaschinen
DE19753136C2 (de) * 1997-11-29 2002-01-31 Koenig & Bauer Ag Kammerrakel-Lackauftragwerk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938751A1 (de) * 1969-07-30 1971-02-18 Windmoeller & Hoelscher Vorrichtung zum Ein- und Ausheben von Druckwerkszylindern bei Mehrfarben-Druckmaschinen
DE2511401A1 (de) * 1974-03-19 1975-11-06 Schneebeli & Co Ag H Einrichtung zum lagern von druckzylindern
GB2158774A (en) * 1984-05-17 1985-11-20 Rengo Co Ltd Device for replacing plate cylinders
EP0639452A1 (fr) * 1993-08-20 1995-02-22 MAN Roland Druckmaschinen AG Machine d'impression avec au moins un cylindre interchangeable, en particulier un cylindre imprimeur interchangeable, ou avec une plaque d'impression interchangeable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593506A2 (fr) * 2004-05-05 2005-11-09 MAN Roland Druckmaschinen AG Machine d'impression
EP1593506A3 (fr) * 2004-05-05 2006-06-21 MAN Roland Druckmaschinen AG Machine d'impression
US7228798B2 (en) 2004-05-05 2007-06-12 Man Roland Druckmaschinen Ag Printing machine

Also Published As

Publication number Publication date
ATE422419T1 (de) 2009-02-15
DE19962425B4 (de) 2004-01-29
DE50015551D1 (de) 2009-03-26
DE19962425A1 (de) 2001-07-05
EP1110721B1 (fr) 2009-02-11

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