DE102017112809A1 - Changeable portal for a gravure printing machine - Google Patents
Changeable portal for a gravure printing machine Download PDFInfo
- Publication number
- DE102017112809A1 DE102017112809A1 DE102017112809.3A DE102017112809A DE102017112809A1 DE 102017112809 A1 DE102017112809 A1 DE 102017112809A1 DE 102017112809 A DE102017112809 A DE 102017112809A DE 102017112809 A1 DE102017112809 A1 DE 102017112809A1
- Authority
- DE
- Germany
- Prior art keywords
- printing machine
- gravure printing
- changing
- portal
- inking
- 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.)
- Pending
Links
- 238000007646 gravure printing Methods 0.000 title claims abstract description 18
- 238000003032 molecular docking Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract 3
- 238000003780 insertion Methods 0.000 claims abstract 3
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000004040 coloring Methods 0.000 abstract 2
- 238000005406 washing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
- B41F31/302—Devices for tripping inking devices as a whole
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/0024—Frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/001—Devices for cleaning parts removed from the printing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/04—Cleaning arrangements or devices for inking rollers
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
Die Erfindung betrifft ein Wechselportal für eine Tiefdruckmaschine, wobei die Tiefdruckmaschine mehrere Farbwerke umfasst und wobei jedes Farbwerk einen Formzylinder und eine den Formzylinder einfärbende Einfärbevorrichtung aufweist und auf einem Einschubwagen verfahrbar ist. Um den Workflow zum Rüsten einer Tiefdruckmaschine zwischen zwei Druckaufträgen zu vereinfachen, umfasst das Wechselportal mehrere Dockingstationen, wobei jede Dockingstation eine Kupplungseinheit aufweist, an die ein Farbwerk mit dem zugehörigen Einschubwagen koppelbar ist, und wobei das Wechselportal mindestens einen Handlingschlitten zum Wechseln der Formzylinder der in den Dockingstationen angekoppelten Farbwerken aufweist. The invention relates to a changing portal for a gravure printing machine, wherein the gravure printing machine comprises a plurality of inking units and wherein each inking unit has a forme cylinder and a coloring device coloring the forme cylinder and can be moved on an insertion carriage. In order to simplify the workflow for setting up a gravure printing machine between two print jobs, the changing portal comprises a plurality of docking stations, each docking station having a coupling unit to which an inking unit with the associated insertion carriage can be coupled, and wherein the changing portal at least one handling carriage for changing the forme cylinder of Having the docking stations coupled inking units.
Description
Die Erfindung betrifft ein Wechselportal für eine Tiefdruckmaschine.The invention relates to a changing portal for a gravure printing machine.
An Tiefdruckmaschinen werden die farbführenden Teile - wie insbesondere Formzylinder, Farbwanne und Spritzschutze - nach Abschluss eines Druckauftrags gewechselt. Während die kleineren Teile (Farbwanne, Spritzschutze, etc.) manuell gewechselt werden können, muss für den Formzylinder eine Krananlage zum Wechseln zur Verfügung gestellt werden. Diese Krananlage befindet sich aus baulichen Gründen oft an einem anderen Ort als die Tiefdruckmaschine selbst. Das wiederum bedeutet lange und zeitintensive Wege für das Verschieben der Farbwerke. Der gesamte Workflow hängt dabei von den örtlichen Gegebenheiten ab und ist somit für jede Tiefdruckmaschine verschieden.On rotogravure presses, the ink-carrying parts - such as in particular forme cylinder, ink tray and splash guards - are exchanged after a print job has been completed. While the smaller parts (ink tray, splash guards, etc.) can be changed manually, a crane system must be made available for changing over to the forme cylinder. For structural reasons, this crane system is often located at a different location than the gravure printing machine itself. This in turn means long and time-consuming ways of moving the inking units. The entire workflow depends on the local conditions and is therefore different for each gravure printing machine.
Aufgabe der Erfindung ist es, den Workflow zum Rüsten einer Tiefdruckmaschine zwischen zwei Druckaufträgen zu vereinfachen.The object of the invention is to simplify the workflow for setting up a gravure printing machine between two print jobs.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.This object is solved by the features of patent claim 1.
Das erfindungsgemäße Wechselportal wird vorzugsweise in unmittelbarer Nähe parallel zur Tiefdruckmaschine plaziert.The change portal according to the invention is preferably placed in the immediate vicinity of the gravure printing machine.
Nach einer weiteren bevorzugten Ausführungsform weist das Wechselportal zusätzlich die erforderlichen Teile auf, um die angekoppelten Farbwerke einschließlich der farbführenden Teile auch zu Waschen.According to another preferred embodiment, the changing portal additionally has the necessary parts to wash the coupled inking units including the ink-carrying parts also.
Nach einer weiteren bevorzugten Ausführungsform erfolgen sämtliche Vorgänge des Workflows zwischen Tiefdruckmaschine und Wechselportal vollautomatisch und werden durch eine zentrale Steuereinheit gesteuert.According to a further preferred embodiment, all processes of the workflow between gravure printing machine and changing portal are fully automatic and are controlled by a central control unit.
Ein wesentlicher Vorteil der Erfindung besteht darin, dass der Workflow zum Rüsten einer Tiefdruckmaschine zwischen zwei Druckaufträgen nunmehr durch das erfindungsgemäße Wechselportal vereinheitlicht werden kann. Die Wege und Arbeitsschritte werden dabei kurz. Alle erforderlichen Wechselteile bekommen zugewiesene feste Plätze und sind somit schnell zu wechseln.A significant advantage of the invention is that the workflow for setting up a gravure printing machine between two print jobs can now be standardized by the changing portal according to the invention. The paths and work steps become short. All required replacement parts get assigned fixed seats and are therefore easy to change.
Weitere Einzelheiten und Vorteile der Erfindung werden anhand der beigefügten Zeichnungen beschrieben. In diesen zeigen:
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1 das erfindungsgemäße Wechselportal in einem ersten Betriebszustand, -
2 das erfindungsgemäße Wechselportal in einem zweiten Betriebszustand, -
3 das erfindungsgemäße Wechselportal in einem dritten Betriebszustand, -
4 daserfindungsgemäße Wechselportal 101 des dritten Betriebszustands in einer anderen perspektivischen Ansicht, -
5 das erfindungsgemäße Wechselportal in einem vierten Betriebszustand, -
6 das erfindungsgemäße Wechselportal in einem fünften Betriebszustand und -
7 das erfindungsgemäße Wechselportal in einem sechten Betriebszustand.
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1 the changing portal according to the invention in a first operating state, -
2 the changing portal according to the invention in a second operating state, -
3 the changing portal according to the invention in a third operating state, -
4 the changing portal according to theinvention 101 of the third operating state in another perspective view, -
5 the changing portal according to the invention in a fourth operating state, -
6 the changing portal according to the invention in a fifth operating state and -
7 the changing portal according to the invention in a sechte operating condition.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017112809.3A DE102017112809A1 (en) | 2017-06-09 | 2017-06-09 | Changeable portal for a gravure printing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017112809.3A DE102017112809A1 (en) | 2017-06-09 | 2017-06-09 | Changeable portal for a gravure printing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017112809A1 true DE102017112809A1 (en) | 2018-12-13 |
Family
ID=64332626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017112809.3A Pending DE102017112809A1 (en) | 2017-06-09 | 2017-06-09 | Changeable portal for a gravure printing machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017112809A1 (en) |
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2017
- 2017-06-09 DE DE102017112809.3A patent/DE102017112809A1/en active Pending
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Legal Events
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---|---|---|---|
R012 | Request for examination validly filed |