DE102005019532A1 - Control device for gripping elements of pre-gripper, comprises hollow-shaft drive - Google Patents
Control device for gripping elements of pre-gripper, comprises hollow-shaft drive Download PDFInfo
- Publication number
- DE102005019532A1 DE102005019532A1 DE200510019532 DE102005019532A DE102005019532A1 DE 102005019532 A1 DE102005019532 A1 DE 102005019532A1 DE 200510019532 DE200510019532 DE 200510019532 DE 102005019532 A DE102005019532 A DE 102005019532A DE 102005019532 A1 DE102005019532 A1 DE 102005019532A1
- Authority
- DE
- Germany
- Prior art keywords
- gripper
- shaft
- drive
- oscillator
- grippers
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/04—Grippers
- B41F21/05—In-feed grippers
Abstract
Description
Die Erfindung betrifft eine Einrichtung zum Steuern der Greifer eines Vorgreifers, der aus mindestens einem auf einer Schwingerwelle gelagerten Schwinger besteht, der zyklisch antreibbar ist und am freien Ende eine Greiferwelle aufweist, die parallel zur Schwingerwelle verläuft und Greifer trägt, die in oder außer Eingriff mit Anschlagmitteln verbringbar sind, wobei der Antrieb der Greifer durch mindestens einen Aktuator erfolgt.The The invention relates to a device for controlling the grippers of a Pre-gripper, consisting of at least one oscillator mounted on a rocker shaft consists, which is cyclically driven and at the free end a gripper shaft which runs parallel to the oscillator shaft and carries grippers, the in or out Engaged with stop means are moved, the drive the gripper is performed by at least one actuator.
Vorgreifer sind in bogenverarbeitenden Maschinen allgemein üblich. Sie dienen dazu, auf einem vorgeordneten Anlegtisch ausgerichtete und in Ruhe befindliche Bogen zu erfassen, zu beschleunigen und an Arbeitsorgane der nachgeordneten Maschine zu übergeben. Um bei hohen Maschinengeschwindigkeiten eine qualitätsgerechte Passergenauigkeit realisieren zu können, müssen die Massenkräfte des Vorgreifers niedrig gehalten werden. Dazu werden die Schwinger der Vorgreifer aus Aluminium, Aluminiumlegierungen oder Kohlefaserwerkstoffen ausgebildet.pregrippers are common in sheet-processing machines. They serve, on aligned and resting at an upstream landing table To grasp arc, to speed up and to work organs of the downstream Hand over the machine. At high machine speeds, a quality-oriented To realize registration accuracy, the mass forces of the pre-gripper must kept low. These are the vibrators of Vorgreifer made of aluminum, aluminum alloys or carbon fiber materials.
Nach
der
Nachteilig ist, dass durch die Zuordnung der Elektrohubmagnete zu den Greifern am freien Ende des Schwingers die Masse drastisch erhöht und damit auch die Massenkräfte vergrößert werden, was zu den bekannten Nachteilen bei hohen Maschinengeschwindigkeiten führt.adversely is that by assigning the Elektrohubmagnete to the grippers at the free end of the vibrator, the mass increases dramatically and thus also the mass forces to be enlarged what about the known disadvantages at high machine speeds leads.
Aus
der
Aufgabe der Erfindung ist es, eine gattungsgemäße Einrichtung zum Steuern der Greifer eines Vorgreifers derart zu verändern, dass die durch die Aktuatoren hervorgerufenen Massenkräfte minimiert werden und die Steuerung der Greiferbewegung mit einem geringen Aufwand realisierbar ist.task The invention is a generic device for controlling to change the gripper of a pre-gripper so that through the actuators generated mass forces be minimized and the control of the gripper movement with a low effort is feasible.
Erfindungsgemäß wird die Aufgabe durch eine Einrichtung nach den Merkmalen des Anspruchs 1 gelöst.According to the invention Task by a device according to the features of the claim 1 solved.
Durch die Ausbildung eines Aktuators als Hohlwellenantrieb und die Zuordnung dieses Hohlwellenantriebs zur Schwingerwelle derart, dass die Lage der Schwenkachse der Schwingerwelle und die Lage der Drehachse des Rotors des Hohlwellenantriebs übereinstimmen, werden die Massenkräfte minimiert sowie durch die Anwendung eines Viergelenkgetriebes zwischen der Greiferwelle und dem Hohlwellenantrieb eine mit einem geringen Aufwand zu realisierende Möglichkeit zum Steuern der Greifer eines Vorgreifers geschaffen.By the formation of an actuator as a hollow shaft drive and the assignment this hollow shaft drive to the oscillator shaft such that the position the pivot axis of the oscillating shaft and the position of the axis of rotation of the Rotor of the hollow shaft drive match, become the mass forces minimized as well as by the application of a four-bar mechanism between the gripper shaft and the hollow shaft drive one with a small Effort to be realized possibility to control the gripper of a pre-gripper created.
Die Erfindung wird an einem Ausführungsbeispiel näher erläutert. In den dazugehörigen Zeichnungen zeigen:The Invention is based on an embodiment explained in more detail. In the associated Drawings show:
In
Im
Ausführungsbeispiel
ist nur der in einer Bogentransportrichtung
An
der Greiferwelle
In
Im
Ausführungsbeispiel
ist auf einer Seite ein Hohlwellenantrieb
Das
Ansteuern des Hohlwellenantriebs
Grundsätzlich ist
es auch möglich,
statt des Hohlwellenantriebs
- 11
- Vorgreiferpregrippers
- 22
- SchwingerSchwinger
- 33
- Greifersystemgripper system
- 44
- Schwingerwelleswing shaft
- 4.14.1
- Schwenkachseswivel axis
- 55
- Lagerzapfenpivot
- 66
- Lagerbockbearing block
- 77
- Greiferwellegripper shaft
- 88th
- Greifergrab
- 99
- Anschlagmittelslings
- 1010
- Greiferaufschlaggripper
- 1111
- Leistestrip
- 1212
- BogentransportrichtungSheet transport direction
- 1313
- Abtriebsglieddriven member
- 1414
- Koppelpaddock
- 1515
- Zapfenspigot
- 1616
- Exzentereccentric
- 1717
- ViergelenkgetriebeFour-bar linkage
- 1818
- HohlwellenantriebHollow shaft drive
- 1919
- Statorstator
- 2020
- Rotorrotor
- 20.120.1
- Drehachseaxis of rotation
- 2121
- Anlegtischfeed table
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510019532 DE102005019532B4 (en) | 2005-04-27 | 2005-04-27 | Device for controlling the grippers of a pre-gripper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510019532 DE102005019532B4 (en) | 2005-04-27 | 2005-04-27 | Device for controlling the grippers of a pre-gripper |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005019532A1 true DE102005019532A1 (en) | 2006-11-09 |
DE102005019532B4 DE102005019532B4 (en) | 2007-12-27 |
Family
ID=37111266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510019532 Expired - Fee Related DE102005019532B4 (en) | 2005-04-27 | 2005-04-27 | Device for controlling the grippers of a pre-gripper |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005019532B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061430A1 (en) * | 2006-12-23 | 2008-06-26 | Koenig & Bauer Aktiengesellschaft | Device e.g. for driving oscillating arrangement, powers oscillating arrangement to feed table and has sheet covers and downstream drum and transported on oscillating shaft |
US20220274797A1 (en) * | 2019-11-04 | 2022-09-01 | Koenig & Bauer Ag | Sheet processing machine comprising at least one infeed system, and method for controlling an infeed system of a sheet processing machine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834107C (en) * | 1950-05-20 | 1952-03-17 | Maschf Augsburg Nuernberg Ag | Pre-gripper control for sheet-fed printing machines |
DE841758C (en) * | 1950-06-23 | 1952-06-19 | Maschf Augsburg Nuernberg Ag | Pre-gripper control for sheet-fed printing machines |
DE2113750A1 (en) * | 1970-04-01 | 1971-10-21 | Polygraph Leipzig | Device for detecting sheet material |
DE3621384A1 (en) * | 1986-06-26 | 1988-01-14 | Roland Man Druckmasch | DEVICE FOR DRIVING A VIBRATING PRE-GRIPPER OF A PRINTING MACHINE |
DE19616755A1 (en) * | 1996-04-26 | 1997-11-06 | Heidelberger Druckmasch Ag | Front gripper drive arrangement for page printing machine |
DE10150838A1 (en) * | 2000-11-03 | 2002-05-23 | Heidelberger Druckmasch Ag | Actuator and grip control device has arc grip moved by controllable and adjustable drive |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE583456C (en) * | 1930-10-16 | 1933-09-04 | Maschf Augsburg Nuernberg Ag | Device for controlling pre-grippers on sheet-fed printing machines |
-
2005
- 2005-04-27 DE DE200510019532 patent/DE102005019532B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834107C (en) * | 1950-05-20 | 1952-03-17 | Maschf Augsburg Nuernberg Ag | Pre-gripper control for sheet-fed printing machines |
DE841758C (en) * | 1950-06-23 | 1952-06-19 | Maschf Augsburg Nuernberg Ag | Pre-gripper control for sheet-fed printing machines |
DE2113750A1 (en) * | 1970-04-01 | 1971-10-21 | Polygraph Leipzig | Device for detecting sheet material |
DE3621384A1 (en) * | 1986-06-26 | 1988-01-14 | Roland Man Druckmasch | DEVICE FOR DRIVING A VIBRATING PRE-GRIPPER OF A PRINTING MACHINE |
DE19616755A1 (en) * | 1996-04-26 | 1997-11-06 | Heidelberger Druckmasch Ag | Front gripper drive arrangement for page printing machine |
DE10150838A1 (en) * | 2000-11-03 | 2002-05-23 | Heidelberger Druckmasch Ag | Actuator and grip control device has arc grip moved by controllable and adjustable drive |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061430A1 (en) * | 2006-12-23 | 2008-06-26 | Koenig & Bauer Aktiengesellschaft | Device e.g. for driving oscillating arrangement, powers oscillating arrangement to feed table and has sheet covers and downstream drum and transported on oscillating shaft |
US20220274797A1 (en) * | 2019-11-04 | 2022-09-01 | Koenig & Bauer Ag | Sheet processing machine comprising at least one infeed system, and method for controlling an infeed system of a sheet processing machine |
US11498789B2 (en) * | 2019-11-04 | 2022-11-15 | Koenig & Bauer Ag | Sheet processing machine comprising at least one infeed system, and method for controlling an infeed system of a sheet processing machine |
Also Published As
Publication number | Publication date |
---|---|
DE102005019532B4 (en) | 2007-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10150838A1 (en) | Actuator and grip control device has arc grip moved by controllable and adjustable drive | |
DE102005019532B4 (en) | Device for controlling the grippers of a pre-gripper | |
DE3736808C2 (en) | ||
DE102009008857B4 (en) | sheet delivery | |
DE102006018263A1 (en) | Operating device for curve attachment system in curve machine processing, has motor actuating linkage, which is assigned with speed alternating internally power stroke at set speed rotation | |
DE19701216A1 (en) | Adjustment for printing pressure of cylinders in printing machines | |
EP0352625B1 (en) | Sheet-folding device for a printing machine | |
DE4332491C2 (en) | Suction air control for suction systems in turning drums of printing machines | |
EP1681253B1 (en) | Guiding device | |
DE19617492C2 (en) | Drive for grippers in turning drums | |
DE4332683A1 (en) | Device for the drive of a swinging pre-gripper for individual-sheet transportation in a printing machine | |
DE19646839C2 (en) | Drive for front stops in sheet booms | |
DE4108482C2 (en) | Device for controlling grippers of a sheet acceleration system | |
DE2136867C3 (en) | Sheet feeder with feed grippers | |
DE19752550C2 (en) | Drive for a gripper in turning drums | |
DE3203597C2 (en) | ||
DE4339388C2 (en) | Gripper control in turning drums | |
DE10310375B4 (en) | Sheet feed drum | |
DE702649C (en) | Swing cylinder printing machine | |
DE1212562B (en) | Rotating sheet feeder on printing machines | |
DE4439825C2 (en) | Gripper control curve in sheet delivery of printing machines | |
DE102004061133B4 (en) | Device for sheet deposition in the delivery of a sheet-processing printing machine | |
DE102013203970B4 (en) | Control for working bodies | |
DD243016A1 (en) | DRIVE FOR SIDE PANELS IN BOWERS | |
DE10225503B4 (en) | Pincer gripper system in turning drums of printing presses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: KOENIG & BAUER AG, DE Free format text: FORMER OWNER: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |