DE102006014254B4 - Device for controlling the opening and closing movement of a transport gripper of a sheet-processing machine - Google Patents
Device for controlling the opening and closing movement of a transport gripper of a sheet-processing machine Download PDFInfo
- Publication number
- DE102006014254B4 DE102006014254B4 DE102006014254.3A DE102006014254A DE102006014254B4 DE 102006014254 B4 DE102006014254 B4 DE 102006014254B4 DE 102006014254 A DE102006014254 A DE 102006014254A DE 102006014254 B4 DE102006014254 B4 DE 102006014254B4
- Authority
- DE
- Germany
- Prior art keywords
- control
- gripper
- roller
- sheet
- cam
- 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
Images
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
Landscapes
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
Vorrichtung zur Steuerung einer Öffnungs- und Schließbewegung eines Greifers, der zum Transport von Bögen in einer Bogen verarbeitenden Maschine an einem zyklisch schwenkbaren Vorgreifer angeordnet ist, wobei eine Steuerrolle des Greifers mit einem schwenkbar angetriebenen Steuersegment zusammenwirkt, welches eine erste Steuerkurve als Schwenkantrieb aufweist, dadurch gekennzeichnet, dass eine weitere Steuerkurve (46) vorgesehen ist, die mit einer Steuerrolle (44) eines Rollenhebels (43) zusammenwirkt und dass dieser an das Steuersegment (33) ankoppelbar angeordnet ist.Device for controlling an opening and closing movement of a gripper, which is arranged on a cyclically pivotable pre-gripper for the transport of sheets in a sheet processing machine, a control roller of the gripper cooperating with a pivotably driven control segment which has a first control cam as a pivot drive, thereby characterized in that a further control cam (46) is provided, which interacts with a control roller (44) of a roller lever (43) and that this is arranged so that it can be coupled to the control segment (33).
Description
Die Erfindung betrifft eine Vorrichtung zur Steuerung einer Öffnungs- und Schließbewegung eines Vorgreifers in einer Bogen verarbeitenden Maschine nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a device for controlling an opening and closing movement of a pre-gripper in a sheet-processing machine according to the preamble of patent claim 1.
Um bei Erkennung von Mehrfachbogen einen Weitertransport der Bögen in eine Bearbeitungsstation, insbesondere in ein Druckwerk einer Bogenrotationsdruckmaschine, zu vermeiden, ist es durch den Stand der Technik
Zu diesem Zweck ist eine schwenkbar gelagerte Steuerkurve vorgesehen, die mit der Steuerrolle für die Greiferöffnungs- bzw. -schließbewegung zusammenarbeitet. Die Schwenkbewegung wird im Takt der Maschine von einer rotierbaren Steuerkurve angetrieben. Eine stationär angeordnete Sperrklinke setzt bei der Erkennung von Mehrfachbogen die schwenkbare Steuerkurve fest, so dass keine Schließbewegung der Vorgreifer erfolgen kann.For this purpose, a pivotally mounted cam is provided, which cooperates with the control roller for the Greiferöffnungs- or -schließbewegung. The pivoting movement is driven by the clock of the machine by a rotatable cam. A stationary arranged pawl sets in the detection of multiple sheets, the pivoting cam so that no closing movement of the pre-gripper can take place.
Der Erfindung liegt die Aufgabe zugrunde, eine alternative Lösung zu schaffen. Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The invention has for its object to provide an alternative solution. The object is achieved by the features of claim 1.
Die Greiferöffnung- und -schließbewegung wird im Fall eines Signals der Mehrfachbogenkontrolle von einer zweiten Steuerkurve gesteuert, die ein Schließen der Greifereinrichtung verhindert und darüber hinaus ein über das normale Öffnen weiteres Öffnen der Greifereinrichtungen steuert.The gripper opening and closing movement is controlled in the case of a signal of the multi-sheet control of a second control curve, which prevents closing of the gripper device and also controls a normal opening further opening of the gripper devices.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden beschrieben.An embodiment of the invention is illustrated in the drawings and will be described below.
Es zeigen:Show it:
Eine Bogen
Der Bogenstapel
Der Vorgreifer
Parallel neben dem zweiarmigen Hebel
Bei der Detektion von Mehrfachbögen durch entsprechend im Transportweg an vorgeordneter Position angeordnete Sensoren, z. B. im Zuführtisch
Die Ankoppelung bewirkt, dass die Steuerrolle
Das Sperrelement
Im gekoppelten Zustand ist der Bolzen
Wird von vorgesehenen Sensoren einer Mehrfachbogenkontrolle ein Signal an den Steuerrechner der Maschine gesendet, wird daraufhin das Sperrelement
Die Steuerkurve
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Druckmaschinepress
- 22
- Anlegerinvestor
- 33
- Druckwerkprinting unit
- 44
- Druckwerkprinting unit
- 55
- Druckwerkprinting unit
- 66
- Auslegerboom
- 77
- Bogenbow
- 7a7a
- nächster Bogennext bow
- 88th
- Bogenstapelsheet pile
- 99
- Zuführtischfeed
- 1010
- Vorgreiferpregrippers
- 1111
- Plattenzylinderplate cylinder
- 1212
- Plattenzylinderplate cylinder
- 1313
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1414
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1515
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1616
- DruckplattenwechslerPrinting plate changer
- 1717
- DruckplattenwechslerPrinting plate changer
- 1818
- Saugkopfsuction head
- 1919
- Hubsaugerlifting sucker
- 2020
- Hubsaugerlifting sucker
- 2121
- Schleppsaugerpull suckers
- 2222
- Blaseinrichtungblower
- 2323
- Tastelementscanning element
- 2424
- Anschlagattack
- 2525
- Anschlagattack
- 2626
- Vordermarkefront lay
- 2727
- Zuführzylinderfeed cylinder
- 2828
- Greifergrab
- 2929
- GreiferauflageGripper pad
- 3030
- GreiferauflageGripper pad
- 3131
- Steuerrollecontrol roller
- 3232
- Steuerkonturcontrol contour
- 3333
- Kurvensegmentcurve segment
- 3434
- Hebellever
- 3535
- Hebellever
- 3636
- Steuerrollecontrol roller
- 3737
- Steuerkurvecam
- 3838
-
Kontur (
37 )Contour (37 ) - 3939
- Achseaxis
- 4040
- Achseaxis
- 4141
- Federfeather
- 4242
- Widerlagereresist stocked
- 4343
- Hebellever
- 4444
- Steuerrollecontrol roller
- 4545
- Federfeather
- 4646
- Steuerkurvecam
- 4747
-
Kontur (
46 )Contour (46 ) - 4848
- Sperrelementblocking element
- 4949
- Pneumatikzylinderpneumatic cylinder
- 5050
- Pneumatikzylinderpneumatic cylinder
- 5151
- Exzentereccentric
- 5252
- Verriegelungselementlocking element
- aa
-
Abstand (
36 ,37 )Distance (36 .37 )
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006014254.3A DE102006014254B4 (en) | 2005-04-22 | 2006-03-28 | Device for controlling the opening and closing movement of a transport gripper of a sheet-processing machine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005018875.3 | 2005-04-22 | ||
DE102005018875 | 2005-04-22 | ||
DE102006014254.3A DE102006014254B4 (en) | 2005-04-22 | 2006-03-28 | Device for controlling the opening and closing movement of a transport gripper of a sheet-processing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102006014254A1 DE102006014254A1 (en) | 2006-10-26 |
DE102006014254B4 true DE102006014254B4 (en) | 2014-06-12 |
Family
ID=37068099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006014254.3A Expired - Fee Related DE102006014254B4 (en) | 2005-04-22 | 2006-03-28 | Device for controlling the opening and closing movement of a transport gripper of a sheet-processing machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006014254B4 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4230218A1 (en) * | 1992-09-10 | 1994-03-17 | Heidelberger Druckmasch Ag | Swiveling pre-gripper of a sheet printing machine |
DE19543381A1 (en) * | 1995-11-21 | 1997-05-22 | Heidelberger Druckmasch Ag | Gripper control for a cyclically swinging pre-gripper for single sheet transport in a sheet printing machine |
-
2006
- 2006-03-28 DE DE102006014254.3A patent/DE102006014254B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4230218A1 (en) * | 1992-09-10 | 1994-03-17 | Heidelberger Druckmasch Ag | Swiveling pre-gripper of a sheet printing machine |
DE19543381A1 (en) * | 1995-11-21 | 1997-05-22 | Heidelberger Druckmasch Ag | Gripper control for a cyclically swinging pre-gripper for single sheet transport in a sheet printing machine |
Also Published As
Publication number | Publication date |
---|---|
DE102006014254A1 (en) | 2006-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20130122 |
|
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R020 | Patent grant now final |
Effective date: 20150313 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |