DE102005003337A1 - Cleaning device for cylinder face in printer has endlessly revolving cleaning belt with brush fitment running over two spaced guide rollers whose axes are parallel to cylinder face - Google Patents
Cleaning device for cylinder face in printer has endlessly revolving cleaning belt with brush fitment running over two spaced guide rollers whose axes are parallel to cylinder face Download PDFInfo
- Publication number
- DE102005003337A1 DE102005003337A1 DE200510003337 DE102005003337A DE102005003337A1 DE 102005003337 A1 DE102005003337 A1 DE 102005003337A1 DE 200510003337 DE200510003337 DE 200510003337 DE 102005003337 A DE102005003337 A DE 102005003337A DE 102005003337 A1 DE102005003337 A1 DE 102005003337A1
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- cleaning device
- pulleys
- brush
- cylinder face
- 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- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 81
- 238000007639 printing Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 241000904500 Oxyspora paniculata Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000110 microvilli Anatomy 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/006—Cleaning arrangements or devices for impression cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/06—Cleaning arrangements or devices for offset cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/23—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/27—Suction devices
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
Die Erfindung betrifft eine Reinigungseinrichtung für eine zylindrische Fläche in einer Druckmaschine nach dem Oberbegriff von Anspruch 1.The The invention relates to a cleaning device for a cylindrical surface in one Printing machine according to the preamble of claim 1.
Eine
Reinigungseinrichtung dieser Art ist aus
In einer Weiterbildung weist das Reinigungsband einen Bürstenbesatz aus einem elastischen Material auf, wobei die freien Borstenenden mit der zylindrischen Fläche der Walze zwecks Beseitigung der anhaftenden Verunreinigungen (Farbe etc.) in Kontakt bringbar sind. In einer Ausführung sind die Achsen der Umlenkwalzen parallel zur zu reinigenden zylindrischen Fläche angeordnet. Das Reinigungsband ist in angestelltem Zustand in oder gegen die Drehrichtung der zu reinigenden zylindrischen Fläche antreibbar. Von Nachteil ist bei dieser Ausbildung, dass der Reinigungseffekt gering ist und dass die Reinigungszeiten relativ hoch sind.In a development, the cleaning tape has a brush trim made of an elastic material, wherein the free bristle ends with the cylindrical surface the roller to remove the adhering impurities (color etc.) can be brought into contact. In one embodiment, the axes of the guide rollers arranged parallel to the cylindrical surface to be cleaned. The cleaning tape is in an adjusted state in or against the direction of rotation to cleaning cylindrical surface drivable. The disadvantage of this design is that the cleaning effect is low and that the cleaning times are relatively high.
Der Erfindung liegt die Aufgabe zu Grunde, eine Reinigungseinrichtung der eingangs genannten Art zu schaffen, die die genannten Nachteile vermeidet, mit der insbesondere ein verbesserter Reinigungseffekt – auch bei Flächen mit relativ hoher Rauheit bzw. Vertiefungen oder Erhöhungen – erzielbar ist und die Reinigungszeiten spürbar reduzierbar sind.Of the Invention is based on the object, a cleaning device to create the type mentioned, the said disadvantages avoids, in particular with an improved cleaning effect - even at surfaces with relatively high roughness or depressions or elevations - can be achieved and the cleaning times noticeable are reducible.
Die Aufgabe wird erfindungsgemäß durch die Ausbildungsmerkmale von Anspruch 1 gelöst. Weiterbildungen ergeben sich aus den abhängigen Ansprüchen.The The object is achieved by the Training features of claim 1 solved. Developments result from the dependent claims.
Ein erster Vorteil der Reinigungsvorrichtung ist darin begründet, dass als Reinigungselement ein um zwei Umlenkrollen endlos umlaufendes, von wenigstens einer Umlenkrolle angetriebenes, Reinigungsband mit einem in Richtung der zylindrischen Fläche zeigenden Bürstenbesatz einsetzbar ist. Durch eine spezielle Ausbildung des Bürstenbesatzes in umfangsseitig ausgerichtete Zonen, welche in axialer Richtung über die zu reinigende Fläche abwechselnd mit unterschiedlicher Elastizität angeordnet sind, ist der Reinigungseffekt an einer zylindrischen Fläche deutlich verbessert. Der Reinigungseffekt wird zusätzlich weiter verbessert, indem das mit dem Bürstenbesatz ausgebildete Reinigungsband (angestellt an die zu reinigende Fläche) in definierten Zeitabständen mit einer ständig wechselnden (alternierenden) Drehrichtungsumkehr während einer bzw. weiteren Waschfolgen antreibbar ist. Dadurch wird ein den Reinigungseffekt fördernder Scheuereffekt an der zu reinigenden Fläche, einschließlich der Flanken bei Erhöhungen, Vertiefungen bzw. dem Rauheitsprofil, erzielt und die Borsten des Bürstenbesatzes dringen auch in die tieferliegenden Stellen der zu reinigenden Oberfläche ein.One The first advantage of the cleaning device is based on the fact that as a cleaning element an endlessly circulating around two pulleys, driven by at least one pulley, cleaning tape with a pointing in the direction of the cylindrical surface brush trim can be used. By a special design of the brush trim in circumferentially oriented zones, which in the axial direction over the surface to be cleaned are arranged alternately with different elasticity, is the Cleaning effect on a cylindrical surface significantly improved. Of the Cleaning effect is additional further improved by the trained with the brush trim cleaning tape (employed to the surface to be cleaned) at defined intervals with one constantly alternating (alternating) reversal of direction during a or further washing sequences can be driven. This will have a cleaning effect promotional Scrubbing effect on the surface to be cleaned, including the flanks at increases, Wells or the roughness profile, scored and the bristles of brush fitting penetrate into the deeper areas of the surface to be cleaned.
Ein zweiter Vorteil besteht darin, dass die das Reinigungsband tragenden Umlenkrollen bevorzugt zusätzlich mit einem Changierantrieb gekoppelt sind. Damit ist in axialer Richtung und kombiniert mit der speziellen zonenweisen Ausbildung des Bürstenbesatzes der Scheuereffekt an der zu reinigenden zylindrischen Fläche weiter verbesserbar.One second advantage is that the carrying the cleaning tape Pulleys preferred in addition coupled with a traversing drive. This is in the axial direction and combined with the special zonal formation of the brush trim the scrubbing effect on the cylindrical surface to be cleaned on improvable.
Vorteilhaft ist es ebenso, dass die Reinigungseinrichtung universell an Druckmaschinenzylindem einsetzbar ist. Bevorzugt ist die vorliegende Reinigungseinrichtung an Vertiefungen, Erhöhungen oder erhöhte Oberflächenrauheiten (Rauheitsprofil) aufweisenden Mantelflächen von Druckmaschinenzylindern, beispielsweise strukturierten, bedruckstoffführenden Druckzylindern oder ein Relief tragenden Druckmaschinenzylindern, einschließlich der an Zylindern befestigbaren reliefförmigen Druck-/Lackplatten, oder Rasterwalzen mit näpfchenförmigen Vertiefungen, einsetzbar. Selbstverständlich ist eine derartige Reinigungseinrichtung auch an zylindrischen Flächen mit geringer Oberflächenrauheit (relativ glatten Flächen), wie Metall-, Kunststoff- oder Keramikbeschichtungen (mit oder ohne Siegelstoffen) sowie an Gummituchzylindern einsetzbar.Advantageous It is also the case that the cleaning device is universally attached to printing machine cylinders can be used. The present cleaning device is preferred in depressions, elevations or increased Surface roughness (Roughness profile) having lateral surfaces of printing press cylinders, For example, structured, printing material-carrying printing cylinders or a relief-bearing press cylinders, including the on cylinders attachable relief-shaped printing plates, or anilox rolls with well-shaped depressions, used. Of course is such a cleaning device on cylindrical surfaces with low surface roughness (relatively smooth surfaces), such as metal, plastic or ceramic coatings (with or without Sealants) as well as blanket cylinders.
Die Erfindung soll an einem Ausführungsbeispiel näher erläutert werden. Dabei zeigen schematisch:The Invention is intended to an embodiment be explained in more detail. Here are shown schematically:
In
Die
Druckzylinder
Eine
Reinigungseinrichtung
Im
Folgenden soll beispielhaft die Reinigungseinrichtung
Eine
derartige Oberfläche
ist beispielsweise aus
Die
Reinigungseinrichtung
In
dem Gehäuse
Das
Reinigungsband
Innerhalb
des Gehäuses
In
axialer Richtung (Achsrichtung der Umlenkrollen
Wenigstens
eine der Umlenkrollen
Bevorzugt
ist zusätzlich
jede Umlenkrolle
In
einer weiteren Ausbildung ist bei einem axialen Hub H des Changierantriebes
In
einer weiteren Ausbildung ist im Bereich der Öffnung
Die
Wirkungsweise ist wie folgt. Ein am Gehäuse
Die
Umlenkrollen
- 11
- Druckwerkprinting unit
- 22
- Plattenzylinderplate cylinder
- 33
- GummituchzylinderBlanket cylinder
- 44
- Wendezylinderturning cylinder
- 55
- Druckzylinderpressure cylinder
- 66
- Transferzylindertransfer cylinder
- 77
- Formzylinderform cylinder
- 88th
- Lackwerkcoating unit
- 99
- Dosiersystemdosing
- 1010
- Reinigungseinrichtungcleaning device
- 1111
- Auftragwalzeapplicator roll
- 1212
- Kammerrakelchambered doctor blade
- 1313
- erste Umlenkrollefirst idler pulley
- 1414
- zweite Umlenkrollesecond idler pulley
- 1515
- Reinigungsbandcleaning tape
- 1616
- Ablaufprocedure
- 1717
- Gehäusecasing
- 1818
- erstes Sprührohrfirst lance
- 1919
- zweites Sprührohrsecond lance
- 2020
- Rakeldoctor
- 2121
- FormschlusselementForm-fitting element
- 2222
- Absaugungsuction
- 2323
- Öffnungopening
- 2424
- ChangierantriebTraversing drive
- 2525
- Zone (mit Borsten geringerer Elastizität)Zone (with bristles of lower elasticity)
- 2626
- Zone (mit Borsten größerer Elastizität)Zone (with bristles of greater elasticity)
- 2727
- Zahnradgear
- 2828
- Zahnradgear
- 2929
- Zahnradgear
- 3030
- Zahnradgear
- 3131
- Antriebsmotordrive motor
- H H
- Hubstroke
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510003337 DE102005003337A1 (en) | 2005-01-25 | 2005-01-25 | Cleaning device for cylinder face in printer has endlessly revolving cleaning belt with brush fitment running over two spaced guide rollers whose axes are parallel to cylinder face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510003337 DE102005003337A1 (en) | 2005-01-25 | 2005-01-25 | Cleaning device for cylinder face in printer has endlessly revolving cleaning belt with brush fitment running over two spaced guide rollers whose axes are parallel to cylinder face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102005003337A1 true DE102005003337A1 (en) | 2006-07-27 |
Family
ID=36650597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200510003337 Withdrawn DE102005003337A1 (en) | 2005-01-25 | 2005-01-25 | Cleaning device for cylinder face in printer has endlessly revolving cleaning belt with brush fitment running over two spaced guide rollers whose axes are parallel to cylinder face |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102005003337A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010112056A1 (en) * | 2009-03-28 | 2010-10-07 | Richard Munz | Cleaning device |
| CN105459579A (en) * | 2016-01-29 | 2016-04-06 | 苏州华尔美特装饰材料股份有限公司 | Rotary screen printing device |
-
2005
- 2005-01-25 DE DE200510003337 patent/DE102005003337A1/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010112056A1 (en) * | 2009-03-28 | 2010-10-07 | Richard Munz | Cleaning device |
| DE102009015483A1 (en) * | 2009-03-28 | 2010-10-07 | Munz, Richard | cleaner |
| CN102365173A (en) * | 2009-03-28 | 2012-02-29 | 里夏德·蒙茨 | Cleaner |
| CN102365173B (en) * | 2009-03-28 | 2013-11-20 | 里夏德·蒙茨 | Cleaning device |
| DE102009015483B4 (en) * | 2009-03-28 | 2014-09-11 | Richard Munz | cleaner |
| CN105459579A (en) * | 2016-01-29 | 2016-04-06 | 苏州华尔美特装饰材料股份有限公司 | Rotary screen printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |