DE102005015793A1 - Sheet conveying apparatus for printing machine, has conical design deflection rollers having effect that suction belt tracks on deflection rollers without additional lateral guides - Google Patents
Sheet conveying apparatus for printing machine, has conical design deflection rollers having effect that suction belt tracks on deflection rollers without additional lateral guides Download PDFInfo
- Publication number
- DE102005015793A1 DE102005015793A1 DE102005015793A DE102005015793A DE102005015793A1 DE 102005015793 A1 DE102005015793 A1 DE 102005015793A1 DE 102005015793 A DE102005015793 A DE 102005015793A DE 102005015793 A DE102005015793 A DE 102005015793A DE 102005015793 A1 DE102005015793 A1 DE 102005015793A1
- Authority
- DE
- Germany
- Prior art keywords
- deflection rollers
- pulleys
- suction belt
- suction
- conical
- 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- Withdrawn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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/68—Reducing the speed of articles as they advance
- B65H29/686—Pneumatic brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2220/00—Function indicators
- B65H2220/09—Function indicators indicating that several of an entity are present
-
- 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
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/512—Changing form of handled material
- B65H2301/5124—Stretching; Tentering
- B65H2301/51242—Stretching transversely; Tentering
-
- 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
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/512—Changing form of handled material
- B65H2301/5125—Restoring form
- B65H2301/51256—Removing waviness or curl, smoothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/32—Suction belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Fördern von Bogen durch eine drucktechnische Maschine nach dem Oberbegriff des Anspruchs 1. Die Erfindung ist insbesondere beim Fördern von Bogen auf einen Stapel in einer Druckmaschine anwendbar.The The invention relates to a device for conveying sheets through a Printing machine according to the preamble of claim 1. The invention is especially in conveying applicable from sheet to a stack in a printing machine.
In
der
Nachteilig ist, dass durch die Schrägstellung spezielle und damit material- und kostenaufwendige Lagerungen und Kupplungen auf der treibenden Antriebswelle vorgesehen werden müssen.adversely is that by tilting special and thus material and costly bearings and couplings must be provided on the driving drive shaft.
Aufgabe der Erfindung ist es, eine Vorrichtung zum Fördern von Bogen durch eine drucktechnische Maschine zu entwickeln, die mit einfachen Mitteln einen Antrieb eines Bogentransportbandes bei einer Schrägstellung zur Förderrichtung ermöglicht.task The invention is a device for conveying sheets through a to develop a typographic machine using simple means a drive of a sheet transport belt at an inclination to the conveying direction allows.
Die Erfindung wird mit einer Vorrichtung gelöst, welche die Merkmale nach Anspruch 1 aufweist. Vorteilhafte Ausgestaltungen ergeben sich aus den Unteransprüchen.The The invention is achieved with a device which the features Claim 1. Advantageous embodiments emerge the dependent claims.
Die Erfindung besteht darin, dass ein Band über mindestens eine Umlenkrolle gelegt ist, die kegelförmig ausgebildet ist. Bei Verwendung von zwei Umlenkrollen wird eine erste angetriebene vorteilhaft kegelig und ballig und eine zweite stromabwärts gelegene zylindrisch und ballig ausgebildet. Dabei steht die Rotationsachse der kegeligen Umlenkrolle genau senkrecht zur Bogentransportrichtung. Während die Rotationsachse der zweiten Umlenkrolle einen Winkel abweichend von 90° zur Bogentransportrichtung einnimmt. Bei Vorsehen mehrerer Bänder können die kegeligen Umlenkrollen koaxial auf einer gemeinsamen Antriebswelle angeordnet werden. Weil die Rotationsachse der kegeligen Umlenkrollen und der Antriebswelle sich nicht schneiden, ergeben sich einfache, standardisierte Lagerausführungen.The Invention is that a band over at least one pulley is laid, the cone-shaped is trained. When using two pulleys is a first driven advantageous conical and spherical and a second downstream located cylindrical and spherical. Here is the axis of rotation the conical guide pulley exactly perpendicular to the sheet transport direction. While the axis of rotation of the second deflection roller deviates an angle from 90 ° to Moving direction takes. When providing multiple bands, the conical ones can Pulleys arranged coaxially on a common drive shaft become. Because the axis of rotation of the conical pulleys and the Drive shaft does not intersect, resulting in simple, standardized Bearing designs.
Bei Verwendung mehrerer Saugbänder als Bogenbremse im Ausleger einer Bogendruckmaschine werden die Saugbänder bezüglich der Bogenmitte paarweise schräggestellt, wobei ein auf Bogenmitte liegendes Saugband in Bogentransportrichtung liegen kann. Die schräg nach außen laufenden Saugbänder sind jeweils auf kegelartigen Umlenkrollen geführt. Die kegelförmige Ausbildung der Umlenkrollen bewirkt, dass ein Saugband ohne zusätzliche seitliche Führungen auf den Umlenkrollen spuren. Bei dieser Anordnung der Saugbänder werden die Bogen quer zur Bogenpapierlaufrichtung gestrafft, so dass sich zwischen den Saugbandmodulen am Bogen keine Wellen bilden. Dadurch wird die Stapelbildung im Ausleger einer Bogendruckmaschine stabilisiert.at Use of several suction belts As sheet brake in the boom of a sheetfed press are the suction belts in terms of the middle of the bow slanted in pairs, wherein a lying on sheet center suction belt in the sheet transport direction can lie. The oblique outward running suction belts are each guided on tapered pulleys. The cone-shaped formation the pulleys causes a suction belt without additional lateral guides on the pulleys. In this arrangement, the suction belts are the sheets are streamlined transversely to the sheet paper direction, so that No waves will form between the suction belt modules on the bow. Thereby Stacking is stabilized in the boom of a sheet-fed press.
Die Erfindung soll nachstehend anhand eines Ausführungsbeispieles noch näher erläutert werden, es zeigen:The Invention will be explained below with reference to an embodiment in more detail, show it:
In
Durch
die konische Ausbildung der treibenden Umlenkrollen
- 11
- Auslegerboom
- 22
- Druckwerkprinting unit
- 2.12.1
- Druckzylinderpressure cylinder
- 2.22.2
- GummituchzylinderBlanket cylinder
- 2.32.3
- eintourige Umführtrommelsingle speed transfer drum
- 2.42.4
- halbtourige Umführtrommelhalbtourige transfer drum
- 33
- Bogenbow
- 3.13.1
- Bogenbow
- 3.23.2
- Bogenbow
- 3.33.3
- Bogenbow
- 44
- Kettenfördererchain conveyors
- 55
- DrehrichtungspfeilDirection arrow
- 66
- Förderketteconveyor chain
- 77
- Antriebskettenraddrive sprocket
- 88th
- Umlenkkettenradnose wheel
- 99
- Greifersystemgripper system
- 1010
- Bogenleitvorrichtungsheet guide
- 1111
- Bremsstationbraking station
- 1212
- VorderkantenanschlagLeading-edge stop
- 1313
- HinterkantenanschlagRear edge stop
- 1414
- Stapelstack
- 1515
- Plattformplatform
- 1616
- Hubkettelifting chain
- 1717
- Bogenleitflächesheet guide surface
- 1818
- StutzenSupport
- 1919
- Trocknerdryer
- 2020
- Bestäubungsvorrichtungpollination device
- 2121
- Einlassstutzeninlet port
- 2222
- Auslassstutzenoutlet
- 2323
- KühlmittelwanneCoolant tray
- 2424
- SaugbandmodulSaugbandmodul
- 24.124.1
- SaugbandmodulSaugbandmodul
- 24.224.2
- SaugbandmodulSaugbandmodul
- 24.324.3
- SaugbandmodulSaugbandmodul
- 2525
- Förderrichtungconveying direction
- 2626
- Führungsstangeguide rod
- 27, 27.1–27.227 27.1-27.2
- Gestell frame
- 28, 28.1–28.528 28.1-28.5
- Schrittmotor stepper motor
- 2929
- Ritzelpinion
- 3030
- KetteChain
- 3131
- Saugbandsuction belt
- 3232
- Wellewave
- 3333
- Getriebetransmission
- 3434
- Motorengine
- 3535
- Leitungmanagement
- 3636
- Schlauchkanaltube channel
- 37.1–37.537.1-37.5
- Umlenkrolle idler pulley
- 38.1–38.5 38.1-38.5
- Umlenkrolleidler pulley
- 39, 4039, 40
- Achseaxis
- 4141
- Bogenmittearc center
- 4242
- Saugluftöffnungsuction air
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005015793A DE102005015793A1 (en) | 2004-05-03 | 2005-04-06 | Sheet conveying apparatus for printing machine, has conical design deflection rollers having effect that suction belt tracks on deflection rollers without additional lateral guides |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004021598.7 | 2004-05-03 | ||
DE102004021598 | 2004-05-03 | ||
DE102005015793A DE102005015793A1 (en) | 2004-05-03 | 2005-04-06 | Sheet conveying apparatus for printing machine, has conical design deflection rollers having effect that suction belt tracks on deflection rollers without additional lateral guides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005015793A1 true DE102005015793A1 (en) | 2005-12-01 |
Family
ID=35267544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005015793A Withdrawn DE102005015793A1 (en) | 2004-05-03 | 2005-04-06 | Sheet conveying apparatus for printing machine, has conical design deflection rollers having effect that suction belt tracks on deflection rollers without additional lateral guides |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005015793A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006035559A1 (en) * | 2006-07-27 | 2008-01-31 | Heidelberger Druckmaschinen Ag | Sheet brake system for braking printed sheets |
DE102007057735A1 (en) * | 2007-11-30 | 2009-06-04 | Koenig & Bauer Aktiengesellschaft | Extension arm for storing sheet-processing machine e.g. sheet offset rotary printing machine, has fixing elements movable after fixing sheet edges for developing stabilizing deformation in sheet transverse to sheet conveying direction |
DE102011083966A1 (en) | 2010-10-08 | 2012-04-19 | Koenig & Bauer Aktiengesellschaft | Sheet contact device for guiding printing substrate sheets in sheet brake of sheet-fed, offset rotary press, has belts that contact sheet by contact surfaces, where angle between surfaces and horizontals is varied in sheet running direction |
-
2005
- 2005-04-06 DE DE102005015793A patent/DE102005015793A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006035559A1 (en) * | 2006-07-27 | 2008-01-31 | Heidelberger Druckmaschinen Ag | Sheet brake system for braking printed sheets |
DE102006035559B4 (en) | 2006-07-27 | 2023-11-23 | Heidelberger Druckmaschinen Intellectual Property Ag & Co. Kg | Sheet brake system for braking printed sheets |
DE102007057735A1 (en) * | 2007-11-30 | 2009-06-04 | Koenig & Bauer Aktiengesellschaft | Extension arm for storing sheet-processing machine e.g. sheet offset rotary printing machine, has fixing elements movable after fixing sheet edges for developing stabilizing deformation in sheet transverse to sheet conveying direction |
DE102011083966A1 (en) | 2010-10-08 | 2012-04-19 | Koenig & Bauer Aktiengesellschaft | Sheet contact device for guiding printing substrate sheets in sheet brake of sheet-fed, offset rotary press, has belts that contact sheet by contact surfaces, where angle between surfaces and horizontals is varied in sheet running direction |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20111130 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20141101 |