DE102006013022B3 - Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head - Google Patents
Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head Download PDFInfo
- Publication number
- DE102006013022B3 DE102006013022B3 DE200610013022 DE102006013022A DE102006013022B3 DE 102006013022 B3 DE102006013022 B3 DE 102006013022B3 DE 200610013022 DE200610013022 DE 200610013022 DE 102006013022 A DE102006013022 A DE 102006013022A DE 102006013022 B3 DE102006013022 B3 DE 102006013022B3
- Authority
- DE
- Germany
- Prior art keywords
- powder
- control
- suction
- aufwirbelungseinrichtung
- sensors
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/06—Powdering devices, e.g. for preventing set-off
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Description
Die Erfindung betrifft eine Einrichtung zur automatisierten Puderabsaugung und Reinigung von Puderrestbeständen an Druckmaschinen, insbesondere an Bogenoffsetdruckmaschinen.The The invention relates to a device for automated powder extraction and cleaning powder residues on printing machines, in particular on sheet-fed offset printing machines.
Um die während des Druckbetriebes auftretenden Puderablagerungen auf Baugruppen der Druckmaschine wie beispielsweise dem Ausleger und auf der Stapeloberfläche der bedruckten Druckprodukte zu beseitigen, werden Puderabsaugsysteme eingesetzt. Zur Erhöhung der Absaugwirkung auf die Puderablagerungen werden diese von Aufwirbelungseinrichtungen aufgewirbelt.Around the while the powder operation occurring powder deposits on modules the printing machine such as the boom and on the stack surface of To eliminate printed printed products, become powder suction systems used. To increase the suction effect on the powder deposits these are from Aufwirbelungseinrichtungen whirled.
So
wird in der
Bekannt
ist weiterhin nach der
Zu diesem Zweck werden bei dieser Einrichtung entsprechend der erforderlichen Absaugleistung die jeweiligen zu reinigenden Flächenelemente optimaler mit zur Aufwirbelung dienender Druckluft beaufschlagt, die dazu erforderlichen Druckstufen der Luftverdichter verringert und dadurch der materialmäßige und der Energieaufwand minimiert.To For this purpose, in this device according to the required Absaugleistung the respective surface elements to be cleaned with optimal acted upon to whirl up serving compressed air, the required Reduces pressure levels of the air compressor and thereby the material and the energy consumption is minimized.
Nachteilig an diesen Einrichtungen ist jedoch, dass sie je nach Produktionsbedingungen unterschiedliche Restmengen an abgelagertem Pudermaterial in der Druckmaschine und als Puderkonzentration in der Umluft hinterlassen, die oben beschriebene nachteilige Wirkungen auf das Befinden des Personales und auf die Produktionsbedingungen in den Druckmaschinen haben. Diese Restmengen werden dann in der Regel manuell durch zeitaufwendige Reinigungsarbeiten beseitigt.adversely However, at these facilities is that they vary depending on production conditions different residual amounts of deposited powder material in the Printing machine and as powder concentration in the circulating air, the above-described adverse effects on the health of the staff and have on the production conditions in the printing presses. These remainders are then usually manually by time-consuming Cleaning work eliminated.
Die Aufgabe der Erfindung besteht deshalb in der Schaffung einer automatisierten Einrichtung für Druckmaschinen, die neben der Puderabsaugung während des Druckbetriebes der Druckmaschine auch die Beseitigung der verbleibenden Restbestände an Puderablagerungen in der Druckmaschine und der restlichen Puderkonzentrationen der Umluft vornimmt und dabei einen minimalen Energieaufwand erfordert.The The object of the invention is therefore to provide an automated Device for printing machines, the next to the powder extraction during the printing operation of the printing press also eliminating the remaining remainders at powder deposits in the printing press and remaining powder concentrations the circulating air and thereby requires a minimum of energy.
Gelöst wird diese Aufgabe durch die mit den beschreibenden Merkmalen des Patentanspruches 1 beanspruchte technische Lösung. Vorteilhafte Weiterbildungen der Einrichtung werden mit den Merkmalen der Patentansprüche 2 bis 8 beschrieben. Mit der erfindungsgemäßen Einrichtung wird die Absaugwirkung auf die Puderablagerungen erhöht, der manuelle zeitaufwendige Reinigungsprozess überflüssig gemacht, die Arbeitsbedingungen für das Personal verbessert und Qualitätsbeeinflussungen auf die Druckprodukte verringert. Dabei wird die Puderabsaugung bei einem optimalen Energieverbrauch durchgeführt.Is solved this task by the with the descriptive features of claim 1 claimed technical solution. Advantageous developments of the device are with the features of the claims 2 to 8 described. With the device according to the invention, the suction effect increased to the powder deposits, the manual time-consuming cleaning process made unnecessary the working conditions for the Staff improves and quality influences reduced to the printed products. This is the Puderabsaugung performed at an optimal energy consumption.
Nachfolgend soll die erfindungsgemäße Einrichtung anhand eines Ausführungsbeispieles näher erläutert werden.following should the device of the invention based on an embodiment be explained in more detail.
Bei den In der Zeichnung dargestellten Figuren zeigt:at The figures shown in the drawing show:
Das
in der
Ausgelöst wird
die Funktion der Absaugeinrichtung
Bilden
sich bei Maschinenstillstand nach einer bestimmten Zeit wieder Ablagerungen
auf den Messflächen
der kapazitiven Sensoren
Die
automatische Beseitigung der Puderablagerungen kann dadurch während der
Stillstandszeiten der Maschine gründlich durchgeführt und
die Konzentration des Pudermateriales in der Umluft auf ein vorgegebenes
Maß reduziert
werden. Da die Einschaltung der Aufwirbelungseinrichtung
In
der
- 11
- kapazitiver Sensorcapacitive sensor
- 22
- kapazitiver Sensorcapacitive sensor
- 33
- Sensorsensor
- 44
- Sensorsensor
- 55
- Steuereinrichtungcontrol device
- 66
- Aufwirbelungseinrichtungfluidising
- 77
- Absaugeinrichtungsuction
- 88th
- Greifersystemgripper system
- 99
- KetteChain
- 1010
- Bogenstapelsheet pile
- 1111
- Sensorsensor
- 1212
- Magnetventilmagnetic valve
- 1313
- Druckluftcompressed air
- 1414
- DruckluftleitungCompressed air line
- 1515
- DruckluftnippelCompressed air nipple
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610013022 DE102006013022B3 (en) | 2006-03-20 | 2006-03-20 | Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610013022 DE102006013022B3 (en) | 2006-03-20 | 2006-03-20 | Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006013022B3 true DE102006013022B3 (en) | 2007-05-10 |
Family
ID=37950185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610013022 Expired - Fee Related DE102006013022B3 (en) | 2006-03-20 | 2006-03-20 | Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006013022B3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11541434B2 (en) | 2019-01-09 | 2023-01-03 | Raytheon Technologies Corporation | Vortex assisted powder removal end effector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20021816U1 (en) * | 2000-12-18 | 2001-04-12 | Schneider, Armin, 65830 Kriftel | Powder suction device on printing machines |
DE102004058637B3 (en) * | 2004-11-26 | 2005-12-29 | Edwin Schneider | Powder suction device for printing press has, pressed air input device inside and/or on sheet rest |
-
2006
- 2006-03-20 DE DE200610013022 patent/DE102006013022B3/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20021816U1 (en) * | 2000-12-18 | 2001-04-12 | Schneider, Armin, 65830 Kriftel | Powder suction device on printing machines |
DE102004058637B3 (en) * | 2004-11-26 | 2005-12-29 | Edwin Schneider | Powder suction device for printing press has, pressed air input device inside and/or on sheet rest |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11541434B2 (en) | 2019-01-09 | 2023-01-03 | Raytheon Technologies Corporation | Vortex assisted powder removal end effector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |