DE10310696A1 - Sheet feeder has stack stop grid, flap shaft and stacking plate forming functional unit which is installed in sheet feeder in or opposite transporting direction - Google Patents
Sheet feeder has stack stop grid, flap shaft and stacking plate forming functional unit which is installed in sheet feeder in or opposite transporting direction Download PDFInfo
- Publication number
- DE10310696A1 DE10310696A1 DE2003110696 DE10310696A DE10310696A1 DE 10310696 A1 DE10310696 A1 DE 10310696A1 DE 2003110696 DE2003110696 DE 2003110696 DE 10310696 A DE10310696 A DE 10310696A DE 10310696 A1 DE10310696 A1 DE 10310696A1
- Authority
- DE
- Germany
- Prior art keywords
- sheet
- stacking
- sheet feeder
- fence
- stack
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/36—Positioning; Changing position
- B65H2301/363—Positioning; Changing position of material in pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/111—Bottom
- B65H2405/1117—Bottom pivotable, e.g. around an axis perpendicular to transport direction, e.g. arranged at rear side of sheet support
- B65H2405/11172—Bottom pivotable, e.g. around an axis perpendicular to transport direction, e.g. arranged at rear side of sheet support around an axis perpendicular to both transport direction and surface of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/113—Front, i.e. portion adjacent to the feeding / delivering side
- B65H2405/1134—Front, i.e. portion adjacent to the feeding / delivering side movable, e.g. pivotable
Landscapes
- Pile Receivers (AREA)
Abstract
Description
Die Erfindung betrifft einen Bogenanleger mit einer einen Bogenstapel tragenden Stapelplatte, die durch Zugmittel heb- und senkbar ist, mit einem Bogentrenner zum Vereinzeln der Bogen und Fördern in eine Transportrichtung, mit einem in Transportrichtung vorn liegenden Stapelanschlaggitter, an dem der Bogenstapel mit seiner Vorderseite anliegt, mit einer sich im oberen Bereich an das Stapelanschlaggitter anschließenden Klappenwelle und mit einer die Bogen zu einer verarbeitenden Maschine transportierenden Fördereinrichtung, die Mittel zum Erfassen der Lage der Bogen aufweist.The invention relates to a sheet feeder with a stacking plate carrying a stack of sheets, which is pulled by traction means can be raised and lowered, with a sheet separator for separating the Bow and funding in a transport direction, with one in front in the transport direction Stacking fence on which the sheet stack with its front with one in the upper area against the stacking fence subsequent Valve shaft and with a the bow to a processing machine transporting conveyor, has the means for detecting the position of the sheet.
Derartige Bogenanleger sind in bogenverarbeitenden Maschinen allgemein üblich. Bei diesen Bogenanlegern wird mit Hilfe eines Bogenstapels, der auf einer an Zugmitteln angeordneten Stapelplatte ruht und mit seiner Vorderseite an einem ortsfesten Stapelanschlaggitter anliegt, vereinzelt. Dazu sind am Bogentrenner Trennsauger, die an einem Trennsaugerträger, und Transportsauger, die an einem Transportsaugerträger angeordnet sind, vorgesehen. Die Trennsauger führen eine Hubbewegung aus, erfassen in einer unteren Position den jeweils obersten Bogen des Bogenstapels und heben den Bogen bei der Rückbewegung vom Bogenstapel ab. Durch Unterblasen des obersten Bogens wird dieser vom Folgebogen über die gesamte Fläche getrennt und so vereinzelt. Der vereinzelte Bogen wird an die eine translatorische Bewegung ausführenden Transportsauger übergeben, die den Bogen in Transportrichtung zu einer Fördereinrichtung führen. Die Fördereinrichtung transportiert den Bogen in Transportrichtung und mit der Vorderkante gegen in die Bahn der Bogen bewegbare Vordermarken, wodurch der Bogen nach der Vorderkante ausgerichtet wird. Nachfolgend wird der Bogen mit der Seitenkante gegen einen Seitenanschlag geführt und damit nach der Seitenkante ausgerichtet.Such sheet feeders are in sheet processing Machines common. With these sheet feeders, with the help of a sheet stack, the rests on a stacking plate arranged on traction means and with it Isolated on the front against a stationary stacking fence. For this purpose there are separating suction cups on the sheet separator, those on a suction cup holder, and Transport suction devices, which are arranged on a transport suction device support, are provided. Guide the suction cups a lifting movement, grasp the uppermost in a lower position Sheet of the sheet stack and lift the sheet when moving back from the stack of sheets. By blowing in the top sheet, it is removed from the Follow-up sheet about the entire area separated and so isolated. The isolated sheet is attached to one performing translational movement Hand over vacuum cleaner, which lead the sheet in the transport direction to a conveyor. The Conveyor transports the sheet in the transport direction and with the leading edge against front marks which can be moved in the path of the sheet, whereby the sheet is aligned with the leading edge. Below is the bow with the side edge against a side stop and thus aligned with the side edge.
Als Mittel zum Erfassen der Lage des Bogens sind der Fördereinrichtung in bekannter Weise eine Schrägbogenkontrolle sowie eine Früh- und Spätbogenkontrolle zugeordnet. Außerdem ist zum Erfassen der Seitenkante des Bogens eine Seitenkantenkontrolle vorgesehen.As a means of grasping the situation of the bow are the conveyor in a known manner, an inclined sheet inspection as well as an early and late sheet control assigned. Moreover is a side edge check to detect the side edge of the sheet intended.
Wird durch die Schrägbogenkontrolle
eine tendenzielle Schräglage
der einlaufenden Bogen erfasst, ist es bekannt, den Transportsaugerträger oder den
Trennsaugerträger
entsprechend der Schräglage
der Bogen um eine lotrechte Achse geringfügig zu verdrehen und damit
die Bogen rechtwinklig zur Transportrichtung auszurichten (
Aus der
Beim Verschieben der Stapelplatte quer zur Transportrichtung wird die Vorderseite des Bogenstapels, mit der der Bogenstapel an dem Stapelanschlaggitter anliegt, relativ zu dem gestellfesten Stapelanschlaggitter verschoben. Dadurch kann es zu Beschädigungen der Vorderkante der Bogen kommen, wodurch die Qualität und die Produktivität der Gesamtmaschine nachteilig beeinflusst wird.When moving the stacking plate transversely to the transport direction, the front of the sheet stack with which the stack of sheets rests against the stacking fence, relatively moved to the frame-fixed stacking fence. This can it damage the leading edge of the sheets come up, reducing the quality and the productivity the overall machine is adversely affected.
In der
Aufgabe der Erfindung ist es, einen Bogenanleger zu schaffen, mit dem unabhängig vom Format eine Bogenlagenkorrektur und eine Beeinflussung der Bogenankunft an den Vordermarken vorgenommen werden kann.The object of the invention is a To create sheet feeder with which a sheet position correction regardless of the format and influencing the sheet arrival at the front marks can be.
Erfindungsgemäß wird die Aufgabe durch einen Bogenanleger nach den Merkmalen des Anspruchs 1 gelöst.According to the invention, the task is performed by a Sheet feeder solved according to the features of claim 1.
Durch die erfindungsgemäße Lösung ist es möglich, eine Schräglagenkorrektur zu realisieren, bei der die Bogen in der Lage transportiert werden, in der diese vom Bogenstapel entnommen werden. Damit wird das Drehen und Schieben eines labilen, mit Hilfe eines strö menden Luftpolsters geführten Bogens vermieden, wodurch die Fördergenauigkeit des Bogenanlegers wesentlich erhöht wird.By the solution according to the invention it possible a skew correction to realize in which the sheets are transported in a position in which these are taken from the sheet stack. So that is turning and pushing an unstable sheet guided by means of a flowing air cushion avoided, which reduces the conveying accuracy of the sheet feeder increased significantly becomes.
Außerdem wird durch Vermeiden einer Relativbewegung zwischen dem Stapelgitter und der Vorderseite des Bogenstapels die Möglichkeit einer Beschädigung der Vorderkante von Bogen und damit von Fehlanlagen beseitigt.In addition, by avoiding a relative movement between the stacking grid and the front possibility of the sheet stack damage the leading edge of sheets and thus of incorrect systems eliminated.
In vorteilhafter Weise kann neben einer Schräglagenkorrektur und einer Korrektur der Seitenlage mit der erfindungsgemäßen Lösung die Phasenlage der Bogen verändert und damit Früh- und Spätbogen korrigiert werden.Advantageously, in addition to a skew correction and a correction of the lateral position with the solution according to the invention Phase position of the arches changed and thus spring and late bow Getting corrected.
Die Erfindung wird an einem Ausführungsbeispiel näher erläutert.The invention is based on an embodiment explained in more detail.
In den zugehörigen Zeichnungen zeigenShow in the accompanying drawings
In
Im oberen Bereich ist an der Vorderseite
Das Stapelanschlaggitter
Der Rahmen
Am Stapelgitter
Die Seitenkantenkontrolleinrichtung
In bekannter Weise liegt der Bogenstapel
Der von den Transportsaugern
Weicht die Ist-Lage der Seitenkante
des Bogens
Durch die Anordnung der Stapelplatte
Es ist auch möglich, wenn erforderlich, die einzelnen
Stellbewegungen bei einer Stellhandlung zu überlagern und damit die Bogen
- 11
- Bogenanlegersheet feeder
- 22
- Bogenstapelsheet pile
- 33
- Stapelplattestacking plate
- 44
- Zugmitteltraction means
- 55
- Bogenarc
- 66
- Vorderseitefront
- 77
- StapelanschlaggitterStack stop grid
- 88th
- Bogentrennersheet separator
- 99
- Trennsaugersuction separator
- 1010
- Transportsaugertransport sucker
- 1111
- Transportrichtungtransport direction
- 1212
- TrennsaugerträgerSeparating sucker carrier
- 1313
- TransportsaugerträgerTransport sucker carrier
- 1414
- Klappenwelleflap shaft
- 1515
- FördereinrichtungConveyor
- 1616
- Transportwalzetransport roller
- 1717
- Taktrollesynchronizing roller
- 1818
- Leitblechbaffle
- 1919
- Bändertischbelt table
- 2020
- Anlegtischfeed table
- 2121
- SeitenzieheinrichtungPage puller
- 2222
- SeitenkantenkontrolleinrichtungSide edge control device
- 2323
- SchrägbogenkontrolleinrichtungMisaligned sheet control device
- 2424
- Vordermarkefront lay
- 2525
- Rahmenframe
- 2626
- Anschlagleistestop bar
- 2727
- Lagerzapfenpivot
- 2828
- Lagercamp
- 2929
- KlappenwellenantriebValve shaft drive
- 3030
- erstes oberes Kreuzschubgelenkfirst upper universal joint
- 3131
- zweites oberes Kreuzschubgelenksecond upper universal joint
- 3232
- erstes unteres Kreuzschubgelenkfirst lower universal joint
- 3333
- zweites unteres Kreuzschubgelenksecond lower universal joint
- 3434
- Maschinenmittemachine center
- 3535
- erste Stelleinheitfirst actuator
- 3636
- zweite Stelleinheitsecond actuator
- 3737
- Früh- und SpätbogenkontrolleinrichtungEarly and late sheet control facility
- 3838
- Erste GleitführungFirst slide
- 3939
- Gelenkjoint
- 4040
- Drehgelenkswivel
- 4141
- Stellvorrichtunglocking device
- 4242
- Führungsschieneguide rail
- 4343
- Schubgelenksliding joint
- 4444
- Stellgliedactuator
- 4545
- Führungsgliedguide member
- AA
- Symmetrieachseaxis of symmetry
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003110696 DE10310696A1 (en) | 2003-03-12 | 2003-03-12 | Sheet feeder has stack stop grid, flap shaft and stacking plate forming functional unit which is installed in sheet feeder in or opposite transporting direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003110696 DE10310696A1 (en) | 2003-03-12 | 2003-03-12 | Sheet feeder has stack stop grid, flap shaft and stacking plate forming functional unit which is installed in sheet feeder in or opposite transporting direction |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10310696A1 true DE10310696A1 (en) | 2004-09-23 |
Family
ID=32892062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003110696 Withdrawn DE10310696A1 (en) | 2003-03-12 | 2003-03-12 | Sheet feeder has stack stop grid, flap shaft and stacking plate forming functional unit which is installed in sheet feeder in or opposite transporting direction |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10310696A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008042841A1 (en) | 2008-10-14 | 2010-04-15 | Koenig & Bauer Aktiengesellschaft | Device for separating and conveying of sheets from sheet stack to machine, has sheet separation device, sheet cover, stacks stopping grill and stack plate |
DE102008042843A1 (en) | 2008-10-14 | 2010-04-15 | Koenig & Bauer Aktiengesellschaft | Device for separating and conveying of sheets from sheet stack to machine, has sheet separation device containing sheets from upper side of sheet stack |
DE102006046526B4 (en) * | 2006-09-29 | 2019-05-09 | Koenig & Bauer Ag | Method and device for aligning a stack of sheets at the feeder of a sheet-fed rotary printing machine |
WO2023209106A1 (en) * | 2022-04-29 | 2023-11-02 | Bobst Mex Sa | Sheet processing machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7717451U1 (en) * | 1977-06-02 | 1977-11-10 | Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach | DEVICE FOR APPLICATION-BASED BOWS |
DE3210943A1 (en) * | 1982-03-25 | 1983-10-06 | Mabeg Maschinenbau Gmbh Nachf | Sheet feeder |
EP0129104B1 (en) * | 1983-06-16 | 1988-08-10 | Heidelberger Druckmaschinen Aktiengesellschaft | Sheet feeder for rotary printing machines |
EP0644139B1 (en) * | 1993-09-17 | 1996-11-27 | MAN Roland Druckmaschinen AG | Sheet feeder unit |
DE10001325A1 (en) * | 2000-01-14 | 2001-07-19 | Koenig & Bauer Ag | Device for separating top sheet from stack uses suction separators mounted don guides linked to spring and to pivoting drive rods above spring |
-
2003
- 2003-03-12 DE DE2003110696 patent/DE10310696A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7717451U1 (en) * | 1977-06-02 | 1977-11-10 | Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach | DEVICE FOR APPLICATION-BASED BOWS |
DE3210943A1 (en) * | 1982-03-25 | 1983-10-06 | Mabeg Maschinenbau Gmbh Nachf | Sheet feeder |
EP0129104B1 (en) * | 1983-06-16 | 1988-08-10 | Heidelberger Druckmaschinen Aktiengesellschaft | Sheet feeder for rotary printing machines |
EP0644139B1 (en) * | 1993-09-17 | 1996-11-27 | MAN Roland Druckmaschinen AG | Sheet feeder unit |
DE10001325A1 (en) * | 2000-01-14 | 2001-07-19 | Koenig & Bauer Ag | Device for separating top sheet from stack uses suction separators mounted don guides linked to spring and to pivoting drive rods above spring |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006046526B4 (en) * | 2006-09-29 | 2019-05-09 | Koenig & Bauer Ag | Method and device for aligning a stack of sheets at the feeder of a sheet-fed rotary printing machine |
DE102008042841A1 (en) | 2008-10-14 | 2010-04-15 | Koenig & Bauer Aktiengesellschaft | Device for separating and conveying of sheets from sheet stack to machine, has sheet separation device, sheet cover, stacks stopping grill and stack plate |
DE102008042843A1 (en) | 2008-10-14 | 2010-04-15 | Koenig & Bauer Aktiengesellschaft | Device for separating and conveying of sheets from sheet stack to machine, has sheet separation device containing sheets from upper side of sheet stack |
DE102008042843B4 (en) | 2008-10-14 | 2019-04-18 | Koenig & Bauer Ag | Device for separating and feeding sheets |
DE102008042841B4 (en) | 2008-10-14 | 2019-06-06 | Koenig & Bauer Ag | Device for separating and feeding sheets |
WO2023209106A1 (en) * | 2022-04-29 | 2023-11-02 | Bobst Mex Sa | Sheet processing machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8110 | Request for examination paragraph 44 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |