EP0936170B1 - Dispositif pour contrôler des moyens de tapotement de feuilles prévus pour les aligner - Google Patents

Dispositif pour contrôler des moyens de tapotement de feuilles prévus pour les aligner Download PDF

Info

Publication number
EP0936170B1
EP0936170B1 EP99102140A EP99102140A EP0936170B1 EP 0936170 B1 EP0936170 B1 EP 0936170B1 EP 99102140 A EP99102140 A EP 99102140A EP 99102140 A EP99102140 A EP 99102140A EP 0936170 B1 EP0936170 B1 EP 0936170B1
Authority
EP
European Patent Office
Prior art keywords
control
control device
control valves
pneumatic
compressed air
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 - Lifetime
Application number
EP99102140A
Other languages
German (de)
English (en)
Other versions
EP0936170A2 (fr
EP0936170A3 (fr
Inventor
Marco Bergmann
Michael Reising
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0936170A2 publication Critical patent/EP0936170A2/fr
Publication of EP0936170A3 publication Critical patent/EP0936170A3/fr
Application granted granted Critical
Publication of EP0936170B1 publication Critical patent/EP0936170B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H31/00—Pile receivers
    • B65H31/34—Apparatus for squaring-up piled articles
    • B65H31/38—Apparatus for vibrating or knocking the pile during piling

Definitions

  • the invention relates to a control device for controlling two or more Bogengeradtrainern in the boom of a sheet-processing printing machine, each Bogengeradtrainer having a separate pneumatic drive which is periodically subjected to compressed air for generating alignment movements of Bogengeradtrainers in time with the sheet sequence.
  • a rotary valve is provided for controlling the compressed air supply, the input side is connected to a compressor and the output side with the pneumatic drives provided as side stops Bogengeradtrainer and periodically supplies the pneumatic actuators with compressed air ,
  • the housing of the rotary valve is connected to an actuator and can be adjusted by means of the actuator in its angular position with respect to the rotary valve. This makes it possible to change the setting of the time of the impact of the side stops on the sheet to be deposited on the stack and adapt to sheet braking, format, gripper opening. Measures for synchronizing the movement of the side stops are not specified here.
  • the invention has for its object to provide a control device for controlling two or more Bogengeradtrainern of the type mentioned, with an exactly synchronous movement in the same synchronous Bogengeradtrainer, for example, a synchronous approach to the sheet pile and distance from this can be achieved. Furthermore, the synchronous movements of Bogengeradtrainer should be able to be adapted in their timing to different parameters, such as machine speed, format, substrate, Drucksujet.
  • control device By created with the invention individual, but at the same time the same direction control of the individual pneumatic drives the Geradumbleer exact synchronization of the movement of the Bogengeradenseer to the paper stack and thus a good stack formation is achieved and prevents damage to the sheet during storage and alignment to the stack ,
  • the control device also has the advantage that it can be realized very inexpensively and that it is largely independent of the mechanical design of the printing press. The subsequent installation in existing printing machines is possible without great expense.
  • the actuation of the control valves can take place in different ways, for example mechanically, pneumatically, electrically or electropneumatically.
  • means for electrical or electropneumatic actuation of the control valves since the control valves can then be accommodated with little technical effort in the immediate vicinity of the pneumatic actuators, which in turn is desirable for an accurate synchronization of the movements.
  • one possibility is to design the control valves as solenoid valves. If an actuation of the control valves with comparatively low electrical power be possible, it is recommended to use a pneumatically pilot-operated control valve with electromagnetic pilot valve.
  • the compressed air for the feedforward control can hereby be taken either from the compressed air supply for the pneumatic drives or from a separate compressed air source.
  • the respective control command can be calculated and output by a real-time computer according to a further proposal of the invention, wherein the real-time computer can fall back on stored in a memory characteristics that contain the storage behavior of the arc influencing parameters.
  • the real-time computer and the characteristic memory integrated into the machine control station.
  • Another simple control device for the electrical control of the control valves in the power stroke of the printing press consist in that with the aid of an electrical rotary encoder, such as a cam on the single-turn shaft and the cam querying sensor, at a certain machine angle, an electrical control pulse for actuating the control valves or the pilot valves is generated.
  • an electrical rotary encoder such as a cam on the single-turn shaft and the cam querying sensor
  • the Bogengeradtrainer 1 shown in Figure 1 is arranged on the side edge of a delivery pile 2. It consists of a pivotally mounted in a rotary joint 3 about an axis parallel to the side edge of the delivery stack 2 axis stop plate 4, which is reciprocated by a pneumatic drive 5 periodically in the swing angle S back and forth.
  • the pneumatic drive 5 is connected via a line 6 to the outlet of a control valve 7 connected, whose input is connected via a line 8 to a compressed air generator 9.
  • the control valve 7 is pneumatically connected by means of an electromagnetically actuated pilot valve 10 in its two switching positions.
  • the control air required for this purpose is taken with a branch line 11 of the line 8.
  • the solenoid of the pilot valve 10 is connected to a real-time computer 12, the electromagnet of the pilot valve 10 briefly energized with a switching voltage to the beat of the sequence at a defined time or at several defined times, causing it the pilot valve 10 is actuated and thereby switching the control valve 7 and applying the drive 5 causes compressed air.
  • the real-time computer 12 is connected to a characteristic memory 13, which contains the machine speed and other characteristics influencing the storage behavior of the sheets, of which the respectively applicable to the real-time computer for calculating the time for driving the pilot valve 10 is abandoned.
  • a characteristic memory 13 which contains the machine speed and other characteristics influencing the storage behavior of the sheets, of which the respectively applicable to the real-time computer for calculating the time for driving the pilot valve 10 is abandoned.
  • the duration of the cyclical excitation of the electromagnet of the pilot valve 10 is dimensioned so that the actuation of the drive 5 caused by compressed air is sufficient to completely move the Bogengeradstructureer from the parked from the delivery stack end position over the entire swing angle S in the alignment position.
  • the Bogengeradtrainer is moved back by spring force in the parked from the stack position as soon as the pilot valve 10, the control valve 7 is switched back to its original position by de-energizing the electromagnet and thus the drive 5 is separated from the compressed air supply and connected to the atmosphere.
  • Figure 3 shows a modification of the control device according to Figure 2, which consists in that the control air for actuating the control valve 7 is supplied from a separate compressed air generator 14 via a line 15 to the pilot valve 10.
  • control device can also be used to control a pneumatically driven Bogengeradizeers at the front edge of a delivery pile.
  • the Bogengeradtrainer is moved to the front edge of the stack not synchronously, but with a time delay to the arranged on the stack side edge Bogengeradtrainern.
  • the electrical control pulse emitted by the real-time computer for the pilot valve of the front bow-type gerber may be delayed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Pile Receivers (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Vehicle Body Suspensions (AREA)

Claims (7)

  1. Dispositif pour la commande de deux ou plusieurs pousse-feuilles (1) rectilignes de structure identique dans la console d'une machine d'impression qui traite des feuilles et dont chaque pousse-feuilles (1) rectiligne présente un entraînement pneumatique séparé (5) qui peut être sollicité périodiquement par de l'air comprimé pour produire des déplacements d'orientation du pousse-feuilles (1) rectiligne à la cadence de succession des feuilles, caractérisé en ce que le dispositif de commande des entraînements pneumatiques (5) contient une soupape séparée de commande (7) qui commande l'amenée d'air comprimé à chaque entraînement pneumatique (5) et qui présente des moyens d'actionnement électriques ou électropneumatiques, la sortie de la soupape de commande étant reliée à l'entraînement pneumatique (5) par un conduit (6), les soupapes séparées de commande (7), leur conduit (6) et leurs moyens d'actionnement électriques ou électropneumatiques ayant la même structure et les soupapes de commande (7) pouvant être actionnées toutes en même temps et dans le même sens à l'aide des moyens d'actionnement électriques ou électropneumatiques.
  2. Dispositif de commande selon la revendication 1, caractérisé en ce que l'on peut régler l'instant d'actionnement des soupapes de commande (7) par rapport au temps de la machine.
  3. Dispositif de commande selon l'une des revendications précédentes, caractérisé en ce que les soupapes de commande sont des soupapes magnétiques.
  4. Dispositif de commande selon l'une des revendications précédentes, caractérisé en ce que les soupapes de commande (7) peuvent être actionnées pneumatiquement au moyen d'une soupape de précommande (10) à commande électromagnétique.
  5. Dispositif de commande selon l'une des revendications précédentes, caractérisé en ce que les soupapes de commande et les soupapes de précommande (10) peuvent être commandées par un ordinateur en temps réel (12).
  6. Dispositif de commande selon la revendication 5, caractérisé en ce qu'une mémoire (13) qui contient des courbes qui décrivent le comportement de pose des feuilles en fonction de paramètres des feuilles et de la vitesse de la machine est associée à l'ordinateur en temps réel (12) qui y fait appel sur base des données de fonctionnement introduites.
  7. Dispositif de commande selon l'une des revendications 1 à 4, caractérisé en ce qu'une impulsion électrique de commande pour l'actionnement des soupapes de commande et des soupapes de précommande est créée à l'aide d'une sonde électrique d'angle de rotation entraînée par la machine.
EP99102140A 1998-02-14 1999-02-03 Dispositif pour contrôler des moyens de tapotement de feuilles prévus pour les aligner Expired - Lifetime EP0936170B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19806100 1998-02-14
DE19806100A DE19806100C2 (de) 1998-02-14 1998-02-14 Anordnung zur Steuerung von zwei oder mehr Bogengeradstoßern im Ausleger einer bogenverarbeitenden Druckmaschine

Publications (3)

Publication Number Publication Date
EP0936170A2 EP0936170A2 (fr) 1999-08-18
EP0936170A3 EP0936170A3 (fr) 2002-12-11
EP0936170B1 true EP0936170B1 (fr) 2006-01-04

Family

ID=7857736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102140A Expired - Lifetime EP0936170B1 (fr) 1998-02-14 1999-02-03 Dispositif pour contrôler des moyens de tapotement de feuilles prévus pour les aligner

Country Status (4)

Country Link
EP (1) EP0936170B1 (fr)
JP (1) JPH11268860A (fr)
AT (1) ATE314997T1 (fr)
DE (2) DE19806100C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH693270A5 (fr) 1999-04-01 2003-05-15 Bobsts A Dispositif pour déplacer alternativement et enopposition de phase deux organes d'alignement.
JP2003203967A (ja) 2001-12-28 2003-07-18 Toshiba Corp 部分ｓｏｉウェーハの製造方法、半導体装置及びその製造方法
DE102008054815A1 (de) 2008-12-17 2010-07-01 Koenig & Bauer Aktiengesellschaft Vorrichtung zum Ausrichten von Bogen im Ausleger einer Bogen verarbeitenden Maschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252079A (fr) * 1969-03-12 1971-11-03
DD141151A1 (de) * 1979-02-01 1980-04-16 Hartmut Nagel Geradstosser zum seitlichen ausrichten von bogen in bogenauslegern
DE3413179C2 (de) * 1984-04-07 1995-02-23 Roland Man Druckmasch Steuer- und Regelvorrichtung eines Bogenauslegers für bogenverarbeitende Maschinen, insbesondere für Bogendruckmaschinen
DD224297A1 (de) * 1984-06-01 1985-07-03 Polygraph Leipzig Pneumatische geradstosseinrichtung
DE3530657C2 (de) * 1985-08-28 1995-03-16 Westfalia Becorit Ind Tech Vorrichtung zum Ansteuern hydraulischer, im untertägigen Bergbau eingesetzter Verbraucher
DE4001565A1 (de) * 1990-01-20 1991-07-25 Heidelberger Druckmasch Ag Bogenausleger einer bogendruckmaschine
US5653155A (en) * 1996-01-29 1997-08-05 Caterpillar Inc. Method and apparatus for single lever control of multiple actuators
DE19616422C1 (de) * 1996-04-25 1997-04-30 Kba Planeta Ag Einrichtung zur Steuerung von Seitenanschlägen
DE29710873U1 (de) * 1997-06-21 1997-08-14 Roland Man Druckmasch Auslegevorrichtung für bogenförmige Bedruckstoffe an einer Druckmaschine

Also Published As

Publication number Publication date
DE19806100A1 (de) 1999-09-09
ATE314997T1 (de) 2006-02-15
DE59913004D1 (de) 2006-03-30
DE19806100C2 (de) 1999-12-09
EP0936170A2 (fr) 1999-08-18
JPH11268860A (ja) 1999-10-05
EP0936170A3 (fr) 2002-12-11

Similar Documents

Publication Publication Date Title
EP3554713A1 (fr) Tête d'impression présentant un mécanisme de déplacement et/ou de rotation pour au moins une série de buses
EP3974066B1 (fr) Applicateur doté d'un circuit de commande intégré
EP0116904A1 (fr) Dispositif d'entraînement d'un clapet pour véhicules automobiles
EP1797338B1 (fr) Servovalve a deux etages
EP1204009A2 (fr) Méthode de fonctionnement d'une unité de déplacement
DE102006006162A1 (de) Reglerstruktur
EP0936170B1 (fr) Dispositif pour contrôler des moyens de tapotement de feuilles prévus pour les aligner
DE4105062C2 (de) Elektropneumatischer Stellungsregler mit Pulsbreitenansteuerung
EP1371588B1 (fr) Dispositif de positionnement d'une barre à pinces d'une machine de poiçonnage et d'estampage de feuilles
DE3726885C2 (de) Stellgerät
EP0849014B1 (fr) Méthode de contrôle d' un dispositif de transfert pour le transport intermittent de pieces
DE10259494A1 (de) Verfahren zum Steuern einer Druckmaschine
EP0917675B1 (fr) Positionneur pour dispositifs d'entrainement et soupape de regulation pneumatique equipee dudit positionneur
DE4034323A1 (de) Vorrichtung zum druckan- und abstellen
EP0524588B1 (fr) Moteur pas-à-pas, en particulier comme un actuateur pour des composants de machine
DE10297678T5 (de) Integriertes System zum Steuern von Achsen einer industriellen Maschine
DE10330579B4 (de) Vorrichtung zum Regeln der Weite des Farbspaltes bei einer Druckmaschine
DE2321403C3 (de) Antriebseinrichtung für einen Schieber
EP1431187A2 (fr) Machine d'emballage et procédé pour régler une machine d'emballage
DE2932807C2 (de) Universalbaustein für pneumatische Taktsteuerungen
DE2725887A1 (de) Anordnung zur schrittweisen drehung eines motors, insbesondere eines synchronmotors, sowie zur verriegelung des motors in einer haltestellung
DE102011122492A1 (de) Presse zur Werkstückbearbeitung
DE2607808A1 (de) Bogenrotationsdruckmaschine
EP2065212A2 (fr) Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert
AT410771B (de) Verfahren zum betrieb einer bewegungseinheit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20021105

17Q First examination report despatched

Effective date: 20030307

AKX Designation fees paid

Designated state(s): AT CH DE FR GB IT LI SE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20060104

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060104

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060228

REF Corresponds to:

Ref document number: 59913004

Country of ref document: DE

Date of ref document: 20060330

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060404

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20060104

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20061005

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070223

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20080215

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090203

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 59913004

Country of ref document: DE

Owner name: MANROLAND SHEETFED GMBH, DE

Free format text: FORMER OWNER: MANROLAND AG, 63075 OFFENBACH, DE

Effective date: 20120510

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130219

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59913004

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59913004

Country of ref document: DE

Effective date: 20140902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140902