EP1911582A2 - Procédé et entraînement destinés à entraîner un élément d'impression doté d'un mécanisme d'encrage court dans une machine de traitement - Google Patents

Procédé et entraînement destinés à entraîner un élément d'impression doté d'un mécanisme d'encrage court dans une machine de traitement Download PDF

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Publication number
EP1911582A2
EP1911582A2 EP07019252A EP07019252A EP1911582A2 EP 1911582 A2 EP1911582 A2 EP 1911582A2 EP 07019252 A EP07019252 A EP 07019252A EP 07019252 A EP07019252 A EP 07019252A EP 1911582 A2 EP1911582 A2 EP 1911582A2
Authority
EP
European Patent Office
Prior art keywords
drive
drive wheel
cylinder
plate
roller
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Withdrawn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
EP07019252A
Other languages
German (de)
English (en)
Other versions
EP1911582A3 (fr
Inventor
Franz-Peter Dipl.-Ing. Richter
Jürgen Dipl.-Ing. Schölzig
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 Sheetfed GmbH
Original Assignee
Manroland AG
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 Manroland AG, MAN Roland Druckmaschinen AG filed Critical Manroland AG
Publication of EP1911582A2 publication Critical patent/EP1911582A2/fr
Publication of EP1911582A3 publication Critical patent/EP1911582A3/fr
Withdrawn legal-status Critical Current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
    • B41F13/008—Mechanical features of drives, e.g. gears, clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0008—Driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/004—Driving means for ink rollers

Definitions

  • the invention relates to a method and a drive for driving a printing unit with a short inking unit in a processing machine according to the preamble of the independent claims.
  • Such short inking units can be used in particular in printing and / or varnishing machines, preferably for the processing of sheet material.
  • Short inking units according to the anilox principle are characterized in that these ink roller assemblies and a color ink free ink supply, especially without ink fountain keys, have that guarantee a uniform coloring of the printing plate.
  • a medium to be processed paint, paint
  • preferably lower viscosity than in conventional inking is used.
  • a short inking unit of this kind is out DE 44 31 464 A1 known, which has a metering system with a short ink roller train.
  • the dosing system comprises an anilox roll also referred to as anilox roll with circumferentially arranged, cup-shaped or groove-shaped, can be filled with paint or varnish depressions and intervening webs.
  • the dosing system comprises a squeegee device, especially a chamber doctor blade, which scraps the anilox roller circumferentially.
  • the anilox roller cooperates with an inking roller forming the short roller train, which in turn is in operative connection with a plate / forme cylinder.
  • the drive takes place in a first training on a train of gears (closed gear train) and in a second embodiment, the anilox roller with its own, variable-speed drive (single drive) can be coupled.
  • the peripheral speed of the inking roller is not equal to the peripheral speed of the anilox roller.
  • the plate / forme cylinder is still with a blanket cylinder and the blanket cylinder is with a Printing material leading impression cylinder in operative connection.
  • a closed gear train in which the gear of each inking roller is coupled to a motor and the gears of the plate / forme cylinder are movable in the axial direction, so that this can be selectively coupled to the adjacent gear of the blanket cylinder.
  • the object of the invention is to improve a drive of the type mentioned in such a way that the set-up times, especially when changing the printing plates, when cleaning the printing unit or paint / varnish inlet, are noticeably reduced on a processing machine.
  • a first advantage of the invention is based on the fact that by a universally designed drive for a short inking unit a significant set-up time reduction in workflows, especially when cleaning, plate change and inking the short inking unit, can be realized.
  • a drivable, preferably compressible inking roller has a - based on a plate / forme cylinder - same or larger outer diameter, in particular to avoid the Druck- / Lackiertown impairing stencilling phenomena.
  • the drivable anilox roller has a smaller or the same outer diameter relative to a plate / forme cylinder.
  • a printing unit with a short inking unit for a processing machine for example a sheet-fed printing press, comprises a printing cylinder 4 leading to the printing material in the conveying direction 3, an on / offable blanket cylinder 2 operatively connected to the printing cylinder 4 in the region of a printing nip 11 and one with the blanket cylinder 2 in the present example have printing cylinder 4, blanket cylinder 2 and plate / forme cylinder 1 cylinder channels 12 for receiving gripper systems or clamping devices.
  • the plate / forme cylinder 1 is assigned a dampening unit 13, for example as a roller unit with at least one dampening applicator roller or as a zonally controllable spray dampening unit.
  • the doctor device 7 is preferably arranged on the side conveying off the printing material in the conveying direction 3. Alternatively, a vertical to the anilox roller 6 arrangement of the doctor device 7 'be realized. If necessary, between the inking roller 5 and the anilox roller 6 a preferably integrated in the drive train transfer roller can be arranged.
  • the inking roller 5 preferably has at least one concentrically arranged on the roller core, compressible layer of an early foam material. On at least one compressible layer leading to the processing medium, elastic cover layer of an elastomer (preferably rubber) is arranged concentrically adherent.
  • the cover layer of the inking roller 5 or the inking roller 5 a - with respect to the outer diameter of the plate / forme cylinder 1 - at least the same outer diameter.
  • the cover layer of the inking roller 5 (or the inking roller 5) one - with respect to the plate / forme cylinder 1 - have larger outer diameter.
  • the anilox roller 6 preferably has - with respect to the plate / forme cylinder 1 - a smaller or a same outer diameter.
  • the inking roller 5 is associated with a cleaning device 20.
  • the cleaning device 20 may be formed in a manner known per se as a spraying device for cleaning fluid with a doctor blade and a collecting trough or as an on / off brush or cloth washing device.
  • the anilox roller 6 is connected in each case to a first individual drive 9 that can be driven by an own motor.
  • the individual drive 9 is circuit-coupled with a machine control 10.
  • the single drive 9 is coupled to a drive wheel 6 'of the anilox roller 6 and the drive wheel 6' is coupled to a first drive wheel 5 'of the inking roller 5 in engagement.
  • the drive wheel 5 ' is coupled to a first drive wheel 1' of the plate / forme cylinder 1 in engagement.
  • a third clutch 17 is arranged between the first drive wheel 1 'in the first gear plane and a second drive wheel 1 "of the plate / forme cylinder 1 freely rotatably mounted in a second gear plane.
  • the blanket cylinder 2 is coupled in engagement and is further coupled to a upstream drive wheel 4 'of the impression cylinder 4 in engagement.
  • a drive 19 can be fed by means of the main drive.
  • the plate / forme cylinder 1 is connected to a second individual drive 14 which can be driven by an own motor. Also, the single drive 14 is circuitry coupled to the machine control 10.
  • both cylinders 1, 2 each have a rotary encoder 15, 16, which are each coupled in terms of circuitry with the machine control 10.
  • the first rotary encoder 15 is on the plate / forme cylinder 1 and the second rotary encoder 16 is arranged on the blanket cylinder 2.
  • the rotary encoder 16 supplies the rotational angle setpoint values for the control of the individual drive 16 arranged on the plate / forme cylinder 1.
  • the individual drive 16 has a rotor arranged releasably at the end on the plate / forme cylinder 1 and a stator which is arranged concentrically and releasably fixed to the side frame ,
  • the single drive 9 is coupled to a drive wheel 6 'of the anilox roller 6 and the drive wheel 6' is coupled to a first drive wheel 5 'of the inking roller 5 in engagement.
  • An externally connected, second clutch 18 is arranged between the first drive wheel 5 'arranged in a first wheel plane and a second drive wheel 5 "of the inking roller 5 arranged in a second wheel plane.
  • the second drive wheel 5" is provided with a first drive wheel 1' of the one Single drive 14 coupled plate / forme cylinder 1 coupled in engagement and between the first drive wheel 1 'and a third wheel plane freely rotatably mounted second drive wheel 1 "of the plate / forme cylinder 1 is a foreign switched, first clutch 17 is disposed 1 '' is coupled to a drive wheel 2 'of the blanket cylinder 2 and is coupled to an upstream drive wheel 4' of the impression cylinder 4.
  • a drive 19 can be fed by means of the main drive.
  • the actuators which switch at least in one direction, are each coupled in terms of circuitry to the machine control 10.
  • the cleaning device 20 to clean the inking roller 5 and / or a change of the printing plates on the plate / forme cylinder 1 done.
  • the ink / paint inlet to anilox roller 6 and inking roller 5 can be done.
  • the printing cylinder 4 and the blanket cylinder 2 are driven by the drive wheels 4 'and 2' by means of the main drive (drive 19) in the printing / coating operation.
  • the plate / forme cylinder 1 is driven by the motor mechanically decoupled from the main drive single drive 14 in the machine control 10 predeterminable manner relative to the blanket cylinder 2 and the impression cylinder 4.
  • the individual drive 14 feeds a moment to the first drive wheel 1 'coupled to the second drive wheel 5 "of the inking roller 5 on the plate / forme cylinder 1.
  • the second drive wheel 5" otherwise rotatably mounted on the inking roller 5 is actuated by the second drive wheel 5 " Clutch 18 coupled to the inking roller 5, so that by means of individual drive 14 and the inking roller 5 is driven. Furthermore, from the arranged on the inking roller 5 first drive wheel 5 'of the output to the drive wheel 6' of the anilox roller. 6
  • the single drive 9 is stopped for this purpose by a signal of the machine control 10, that is, no moment is introduced to the anilox roller 6.
  • a freewheel (direction-switched coupling) is provided on the anilox roller 6, the drive wheel 6 'to the upstream first drive wheel 5' of the inking roller 5 for the main drive (drive 19) free (free-wheeling state).
  • the main drive (drive 19) the gear train (4 ', 2') of the printing cylinder 4 and blanket cylinder 2, for example, for cleaning blanket cylinder. 2 and / or pressure cylinder 4, continue to drive or may be stopped.
  • the single drive 14 of the plate / forme cylinder 1 - regardless of the main drive - driven, for example, to change the printing plates.
  • the second drive wheel 5 "can be coupled to the inking roller 5 by means of the second clutch 18.
  • the cleaning device 20 the inking roller 5 can be cleaned.
  • a second embodiment can be separated from the single drive 14 by actuation of the second clutch 18, the second drive wheel 5 ", so that the second drive wheel 5" is mounted on the inking roller 5 freely rotating.
  • the single drive 9 is activated and drives on the drive wheel 6 'and the first drive wheel 5', the short inking unit (anilox roller 6, inking roller 5).
  • the cleaning device 20 can clean the inking roller 5.
  • the ink / paint inlet to anilox roller 6 and inking roller 5 can be done.
  • the freely rotatably mounted drive wheel 1 " is additionally arranged on the plate / forme cylinder 1, and the first shifting clutch 17 is arranged between the two drive wheels 1 ', 1". 3 and 4. Only upon presentation of a safety-relevant event, the first clutch 17 can be actuated, so that at least the plate / forme cylinder 1 switched at momentless single drive 14 by means of the second drive wheel 1 "in the gear train (drive wheel 4 ', drive wheel 2') the main drive can be integrated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
EP07019252A 2006-10-11 2007-10-01 Procédé et entraînement destinés à entraîner un élément d'impression doté d'un mécanisme d'encrage court dans une machine de traitement Withdrawn EP1911582A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610048286 DE102006048286B4 (de) 2006-10-11 2006-10-11 Verfahren und Antrieb zum Antreiben eines Druckwerks mit einem Kurzfarbwerk in einer Verarbeitungsmaschine

Publications (2)

Publication Number Publication Date
EP1911582A2 true EP1911582A2 (fr) 2008-04-16
EP1911582A3 EP1911582A3 (fr) 2011-05-04

Family

ID=38871855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07019252A Withdrawn EP1911582A3 (fr) 2006-10-11 2007-10-01 Procédé et entraînement destinés à entraîner un élément d'impression doté d'un mécanisme d'encrage court dans une machine de traitement

Country Status (3)

Country Link
EP (1) EP1911582A3 (fr)
JP (1) JP4772766B2 (fr)
DE (1) DE102006048286B4 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2067621A1 (fr) * 2007-12-04 2009-06-10 manroland AG Procédé pour faire fonctionner une presse d'impression de feuilles avec groupe de vernissage
DE102011118903A1 (de) 2010-12-20 2012-06-21 Heidelberger Druckmaschinen Ag Druckmaschine mit einem Antriebsgetriebe
CN102555441A (zh) * 2010-10-18 2012-07-11 曼罗兰公司 印刷装置
CN103331991A (zh) * 2013-07-27 2013-10-02 河北胜利纸箱设备制造有限公司 印刷开槽模切机用的网纹辊气动离合器传动机构
US10308008B2 (en) 2016-01-27 2019-06-04 Kba-Metalprint Gmbh Device for printing hollow bodies, and method for operating said device
US10786984B2 (en) 2017-04-13 2020-09-29 Koenig & Bauer Ag Segment wheel for a device for printing on hollow bodies
US11400700B2 (en) 2018-01-24 2022-08-02 Koenig & Bauer Ag Device for printing on hollow bodies

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061748A1 (de) * 2009-12-08 2011-06-09 Manroland Ag Vorrichtung zum Bedrucken eines bogenförmigen Bedruckstoffs mit Druckfarbe oder Lack und Verfahren zum Betreiben derselben
EP2338682A1 (fr) * 2009-12-22 2011-06-29 KBA-NotaSys SA Presse d'impression intaglio dotée d'un chariot mobile supportant un cylindre Orlof
WO2016008701A1 (fr) 2014-07-16 2016-01-21 Kba-Metalprint Gmbh Mécanisme d'encrage d'un groupe d'impression
CN106536201B (zh) 2014-07-16 2018-03-02 Kba金属印刷有限公司 用于印刷空心体的设备
DE102014213805B3 (de) * 2014-07-16 2014-12-31 Kba-Metalprint Gmbh Farbwerk eines Druckwerks
WO2016008703A1 (fr) 2014-07-16 2016-01-21 Kba-Metalprint Gmbh Unité d'impression équipée d'un cylindre porte-plaque et d'un changeur de plaques
CN106536202B (zh) 2014-07-16 2018-01-09 Kba金属印刷有限公司 具有多个分别用于印刷空心体的印刷装置的设备
EP3169522B1 (fr) * 2014-07-16 2018-04-25 KBA-MetalPrint GmbH Unité d'encrage d'une groupe d'impression
DE102016201139B4 (de) 2016-01-27 2019-01-10 Kba-Metalprint Gmbh Vorrichtung zum Bedrucken von Hohlkörpern
DE102016201140B4 (de) 2016-01-27 2018-05-03 Kba-Metalprint Gmbh Verfahren zum Betrieb einer ein Segmentrad aufweisenden Vorrichtung zum Bedrucken von Hohlkörpern
DE102017201921B4 (de) 2017-02-08 2022-02-17 Koenig & Bauer Ag Vorrichtung zum Bedrucken von Hohlkörpern
DE102017202382A1 (de) 2017-02-15 2018-08-16 Kba-Metalprint Gmbh Verfahren zum Betrieb einer Vorrichtung zum Bedrucken von Hohlkörpern
DE102017202384A1 (de) 2017-02-15 2018-08-16 Kba-Metalprint Gmbh Verfahren zum Bedrucken von Hohlkörpern
DE102017202381A1 (de) 2017-02-15 2018-08-16 Kba-Metalprint Gmbh Verfahren zum Bedrucken von Hohlkörpern
DE102018121542B4 (de) 2018-09-04 2022-03-17 Koenig & Bauer Ag Vorrichtung zum Bedrucken von Hohlkörpern
DE102018121540A1 (de) 2018-09-04 2020-03-05 Koenig & Bauer Ag Vorrichtung zum Bedrucken von Hohlkörpern

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DE4431464A1 (de) * 1994-09-03 1996-03-07 Koenig & Bauer Albert Ag Kurzfarbwerk
DE10215261A1 (de) * 2001-04-09 2002-10-10 Koenig & Bauer Ag Druckwerk einer Druckmaschine, Verfahren zum An- und Abstellen eines Zylinders sowie Verfahren zur Herstellung eines Druckproduktes
WO2003039873A1 (fr) * 2001-11-08 2003-05-15 Koenig & Bauer Aktiengesellschaft Dispositifs d'entrainement d'un groupe d'impression
DE102004039588A1 (de) * 2004-08-13 2006-02-23 Man Roland Druckmaschinen Ag Verfahren und Vorrichtung zum Steuern einer Verarbeitungsmaschine für Bogenmaterial

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DE2553768C3 (de) * 1975-11-29 1982-03-25 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Rollen-Rotationsdruckmaschine
DE19611048A1 (de) * 1996-03-20 1997-09-25 Windmoeller & Hoelscher Druckmaschine, vorzugsweise Flexodruckmaschine
DE19623224C1 (de) * 1996-06-11 1997-09-11 Roland Man Druckmasch Antrieb für eine Druckmaschine
DE19840613A1 (de) * 1998-09-05 2000-03-09 Koenig & Bauer Ag Kurzauftragwerk
US5983794A (en) * 1998-09-15 1999-11-16 Heidelberger Druckmashinen Ag Imprinter printing unit for a web rotary printing press
US7216585B2 (en) * 2001-01-24 2007-05-15 Goss International Americas, Inc. Shaftless motor drive for a printing press with an anilox inker
DE10350098A1 (de) * 2002-11-21 2004-06-03 Heidelberger Druckmaschinen Ag Antrieb für eine Offsetdruckmaschine
JP4896461B2 (ja) * 2004-08-04 2012-03-14 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 印刷機

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DE4431464A1 (de) * 1994-09-03 1996-03-07 Koenig & Bauer Albert Ag Kurzfarbwerk
DE10215261A1 (de) * 2001-04-09 2002-10-10 Koenig & Bauer Ag Druckwerk einer Druckmaschine, Verfahren zum An- und Abstellen eines Zylinders sowie Verfahren zur Herstellung eines Druckproduktes
WO2003039873A1 (fr) * 2001-11-08 2003-05-15 Koenig & Bauer Aktiengesellschaft Dispositifs d'entrainement d'un groupe d'impression
DE102004039588A1 (de) * 2004-08-13 2006-02-23 Man Roland Druckmaschinen Ag Verfahren und Vorrichtung zum Steuern einer Verarbeitungsmaschine für Bogenmaterial

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2067621A1 (fr) * 2007-12-04 2009-06-10 manroland AG Procédé pour faire fonctionner une presse d'impression de feuilles avec groupe de vernissage
CN102555441A (zh) * 2010-10-18 2012-07-11 曼罗兰公司 印刷装置
EP2529928A1 (fr) * 2010-10-18 2012-12-05 manroland sheetfed GmbH Elément d'impression
CN102555441B (zh) * 2010-10-18 2015-09-02 曼罗兰纸张有限责任公司 印刷装置
DE102011118903A1 (de) 2010-12-20 2012-06-21 Heidelberger Druckmaschinen Ag Druckmaschine mit einem Antriebsgetriebe
CN102555424A (zh) * 2010-12-20 2012-07-11 海德堡印刷机械股份公司 具有驱动传动装置的印刷机
CN102555424B (zh) * 2010-12-20 2015-05-20 海德堡印刷机械股份公司 具有驱动传动装置的印刷机
CN103331991A (zh) * 2013-07-27 2013-10-02 河北胜利纸箱设备制造有限公司 印刷开槽模切机用的网纹辊气动离合器传动机构
CN103331991B (zh) * 2013-07-27 2016-05-11 河北胜利纸箱设备制造有限公司 印刷开槽模切机用的网纹辊气动离合器传动机构
US10308008B2 (en) 2016-01-27 2019-06-04 Kba-Metalprint Gmbh Device for printing hollow bodies, and method for operating said device
US10786984B2 (en) 2017-04-13 2020-09-29 Koenig & Bauer Ag Segment wheel for a device for printing on hollow bodies
US11400700B2 (en) 2018-01-24 2022-08-02 Koenig & Bauer Ag Device for printing on hollow bodies

Also Published As

Publication number Publication date
JP2008094100A (ja) 2008-04-24
JP4772766B2 (ja) 2011-09-14
DE102006048286B4 (de) 2011-07-07
DE102006048286A1 (de) 2008-04-17
EP1911582A3 (fr) 2011-05-04

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