EP1666248B1 - Drive of a folder of a rotary printing press - Google Patents
Drive of a folder of a rotary printing press Download PDFInfo
- Publication number
- EP1666248B1 EP1666248B1 EP05111452A EP05111452A EP1666248B1 EP 1666248 B1 EP1666248 B1 EP 1666248B1 EP 05111452 A EP05111452 A EP 05111452A EP 05111452 A EP05111452 A EP 05111452A EP 1666248 B1 EP1666248 B1 EP 1666248B1
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- EP
- European Patent Office
- Prior art keywords
- motor
- drive according
- drive
- drives
- folder
- 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.)
- Revoked
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/004—Electric or hydraulic features of drives
- B41F13/0045—Electric driving devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/28—Folding in combination with cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/70—Driving devices associated with particular installations or situations
- B41P2213/73—Driving devices for multicolour presses
- B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/90—Machine drive
- B65H2403/94—Other features of machine drive
- B65H2403/943—Electronic shaft arrangement
Definitions
- the invention relates to a drive of a folding apparatus of a rotary printing press according to the preamble of claim 1.
- EP 0 692 377 A2 shows a method for driving rotating assemblies of a printing press, wherein a tolerance range of its rotation angle position is monitored for each drive of an assembly.
- EP 0 567 741 A1 discloses a method for driving rotating components or assemblies, wherein for each selected electromotive drive of selected assemblies an instantaneous tolerance range of their rotational angle position is specified and the assemblies are equipped with a speed and fwinkelregelbaren drive. In this case, an instantaneous actual value of the rotational angle positions and an instantaneous nominal value of the rotational angle positions of each selected drive are continuously compared with one another.
- DE 43 22 744 A1 describes a device for driving an aggregate, wherein each drivable rotating assembly is associated with a separate rotation angle-position controlled motor and wherein a computer unit is provided which compares the rotational angle position of selected assemblies or motors.
- US 5,359,929 A discloses a device for laying out signatures in a printing machine, wherein the paddle wheels and the associated delivery belts each have their own electric motor.
- EP 0 607 514 A2 shows a folding apparatus whose cylinder folding group is driven by a first motor and a second longitudinal folding device by a second motor.
- the invention has for its object to provide a drive of a folder of a rotary printing press.
- the achievable with the present invention consist in particular that a mutual negative influence on the individual driven rotating components or assemblies of a printing unit or folder, such as cylinders, drums, rollers and the like. ⁇ Due to vibration transmission is reduced and thereby avoided previously caused failures of the folder become. A complex production, installation and maintenance of the drive elements of the drive trains and oil distribution systems is eliminated. Furthermore, effects of defects that previously affected the drive wheel train, can not be transferred. The individual drives can be exchanged quickly.
- a folding apparatus has, in a second or upper level, a first former 1, in which a first paper web 2 receives a first longitudinal fold.
- a first former 1 in which a first paper web 2 receives a first longitudinal fold.
- two pairs of perforating rollers 3, 4 and 6, 7, each with electric drivable motors 8, 9 and 11, 12 are arranged.
- Each motor 8, 9; 11, 12 is positively connected in each case with a perforating roller 3, 4; 6, 7 connected, z. B. by flanging.
- the paper web 2 is subsequently between a motor 14th provided knife cylinder 13 and provided with a motor 17 Schneidnuten- and folding blade 16 cut into not shown signatures, which may be collected on the Schneidnuten- and folding blade 16 and then cross-folded by means of a motor 19 provided with jaw cylinder 18 and provided with a motor 22 further Cross folding 21 are passed.
- the Querfalzzylinder 21 optionally serves either the introduction of a second transverse fold in the folded product or as a transport cylinder.
- the folded product is subsequently fed via a belt control system 23 to a second longitudinal folding device 24 provided with a motor 26, in which the folded product is longitudinally folded and collected by means of a paddle wheel 27 provided with a motor 28 and fed to a delivery belt 29.
- the folding apparatus (FIG. 1) to arrange a second jaw cylinder 34 provided with a motor 36 by means of which the signatures are fed via a belt guiding system 37 to another second longitudinal folding apparatus 38 provided with a motor 39.
- the folded product is longitudinally folded and collected by means of an underlying provided with a motor 42 paddle wheel 41 and fed to a delivery belt 43.
- the section cassette consists of two transverse cutting cylinders 47, 48, which are provided with motors 49, 51, a belt guide system 52 and a paddle wheel 53, also provided with a motor 54 and a delivery belt 56.
- All the aforementioned motors 8, 9, 11, 12, 14 , 17, 19, 22, 26, 31, 33, 36, 39, 42, 49, 51, 54 (further designated M8, M9, M11 to Mn) are in each case form-fitting with the drivable rotating components 3, 4, 6, 7, 13, 16, 18, 21, 24, 27, 30, 32, 34, 38, 41, 47, 48, 53 (further referred to B3, B4, B6 to Bn) connected, z. B. by flanging or by means of toothed belt drive.
- Drives for non-named pull rolls, for the delivery belts 29, 43, 56 and for the belt control systems 23, 37 may also be provided with individual drives, which are not mentioned here.
- the drivable rotating components B3, B4, B6 to Bn are in side frames 57; 58, of which the side frame 58 is shown only with a small section.
- the rotating components B3, B4, B6 to Bn can also be arranged in modules that are assembled according to the production-technical requirements. Such a construction of a folding apparatus is described in DE 36 26 287 C2.
- Each of the or only selected rotating components or assemblies 83, B4, B6 to Bn is positively connected in each case with a position sensor L3, L4, L6 to Ln.
- the position encoder z. B. can be designed as an angular encoder with reference mark and also on the rotating component motor unit B3, MB; B4, M9; B6, M11 to Bn, Mn be arranged in a form-fitting manner.
- Each motor M8, M9, M11 to Mn and each position sensor L3, L4, L6 to Ln of a rotating assembly B3, B4, B6 to Bn is electrically connected to a drive controller A8, A9, A11 to An with integrated position detection. All drive controllers AB, A9, A11 to An are connected for the purpose of data exchange for synchronization via a common data bus 59 (FIG. 2) whose input communicates with the electrical equipment of the machine control station.
- each selected electromotive drive MB; M9; M11 to Mn of each assembly B3; B4; B6; to Bn given an instantaneous tolerance range of the rotational angle position.
- selected drives M8; M9; M11 to Mn an instantaneous actual value of the rotational angle positions with the instantaneous nominal value of the rotational angle positions of each selected drive M8; M9; M11 to Mn, z. B. compared by means of a reference mark.
- a safety device for preventing further supply of material to the aggregates, e.g. B.
- a per se known Kappvorraum 63 activated for the paper strand.
- a security device can, for. B. counteracting cutting blade, which the incoming paper into the folder or printing unit 2; 46 or strands cut off.
- a synchronous quick stop for selected rotating assemblies B3; B4; B6 to Bn initiated. Synchronous quick stop means that the selected individual modules B3; B4; B6 to Bn at least until the stop of all drives MB; M9; M11 to Mn stay synchronized.
- the instantaneous and actual values of the rotational angle positions of each selected assembly B3; B4; B6 to Bn in the tolerance range in the computer unit 61 are continuously stored and also extrapolated. If the extrapolation of the instantaneous actual values of the rotational angle layers at least only one of the selected assembly B3; B4; B6 to Bn can expect to leave the tolerance range, is generated by a computer unit 61, an electronic signal and delivered to an electrical control unit. From her is z. B. issued an optical and / or audible warning or other control commands. But it can also be a quick stop described above. The quick stop introduction includes in addition to the safety device z. B.
- capping 63 may be arranged for paper strands.
- the folded products When parking the folding blades of the longitudinal folding device, the folded products, without obtaining a second longitudinal fold, are conveyed through the longitudinal folding device.
- DE 42 42 885 A1 discloses a pivotable guide device on a paddle wheel.
- each motor M8, M9, M11 to Mn of a rotating assembly B3, B4, B6 to Bn is electrically connected to a power unit N8, N9, N11 to Nn.
- Both the power parts N8, N9, N11 to Nn and the position sensor L3, L4, L6 to Ln a rotating assembly B3, B4, B6 to Bn are electrically connected to a computer unit 61, z. B. a composite of one or more signal processors for detecting the position, ie the rotation angle position of the rotating parts connected.
- Each power section N8, N9, N11 to Nn may consist of thyristors for DC and of IGBTs for AC, respectively.
Description
Die Erfindung betrifft einen Antrieb eines Falzapparates einer Rotationsdruckmaschine gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a drive of a folding apparatus of a rotary printing press according to the preamble of claim 1.
Die nachveröffentlichte EP 0 692 377 A2 zeigt ein Verfahren zum Antreiben von rotierenden Baugruppen einer Druckmaschine, wobei für jeden Antrieb einer Baugruppe ein Toleranzbereich ihrer Rotationswinkellage überwacht wird.The subsequently published EP 0 692 377 A2 shows a method for driving rotating assemblies of a printing press, wherein a tolerance range of its rotation angle position is monitored for each drive of an assembly.
Die EP 0 567 741 A1 offenbart ein Verfahren zum Antreiben von rotierenden Bauteilen oder Baugruppen, wobei für jeden ausgewählten elektromotorischen Antrieb ausgewählter Baugruppen ein Momentan-Toleranzbereich ihrer Rotationswinkellage vorgegeben wird und die Baugruppen mit einem drehzahl- und drehwinkelregelbaren Antrieb ausgerüstet sind. Dabei werden fortlaufend ein Momentan-Istwert der Rotationswinkellagen und ein Momentan-Sollwert der Rotationswinkellagen eines jeden ausgewählten Antriebes miteinander verglichen.EP 0 567 741 A1 discloses a method for driving rotating components or assemblies, wherein for each selected electromotive drive of selected assemblies an instantaneous tolerance range of their rotational angle position is specified and the assemblies are equipped with a speed and drehwinkelregelbaren drive. In this case, an instantaneous actual value of the rotational angle positions and an instantaneous nominal value of the rotational angle positions of each selected drive are continuously compared with one another.
Die DE 43 22 744 A1 beschreibt eine Vorrichtung zum Antreiben eines Aggregates, wobei jeder antreibbaren rotierenden Baugruppe ein separater rotationswinkel-lagegeregelter Motor zugeordnet ist und wobei eine Rechnereinheit vorgesehen ist, die die Rotationswinkellage von ausgewählten Baugruppen oder Motoren vergleicht.DE 43 22 744 A1 describes a device for driving an aggregate, wherein each drivable rotating assembly is associated with a separate rotation angle-position controlled motor and wherein a computer unit is provided which compares the rotational angle position of selected assemblies or motors.
Die US 5 359 929 A offenbart eine Vorrichtung zum Auslegen von Signaturen in einer Druckmaschine, wobei die Schaufelräder und die zugehörigen Auslagebänder jeweils einen eigenen Elektromotor aufweisen.US 5,359,929 A discloses a device for laying out signatures in a printing machine, wherein the paddle wheels and the associated delivery belts each have their own electric motor.
Die EP 0 607 514 A2 zeigt einen Falzapparat, dessen Zylinderfalzgruppe von einem ersten Motor und eine zweite Längsfalzeinrichtung von einem zweiten Motor angetrieben ist.EP 0 607 514 A2 shows a folding apparatus whose cylinder folding group is driven by a first motor and a second longitudinal folding device by a second motor.
Die DE 42 30 938 A beschreibt motorisch angetriebene Perforierwalzen.
Die nachveröffentlichte EP 0 699 524 A und die GB 2 281 534 A zeigen jeweils eine Druckmaschine mit einem von einem eigenen Antriebsmotor angetriebenen Falzapparat.The subsequently published EP 0 699 524 A and
Durch die DE-AS 19 60 565 sind austauschbare Falzapparate für Rollenrotationsdruckmaschinen bekannt geworden, deren rotierende Bauteile, wie Perforierwalzen, Punktur-, Schneid- und Falzmesserzylinder, Längsfalzzylinder oder Falzwalzen sowie Schaufelrad und Bandauslage über eine Längswelle, eine Querwelle sowie jeweils Stehwellen und Zahnrad-Antriebszüge angetrieben sind.By DE-AS 19 60 565 interchangeable folders for web-fed rotary printing presses have become known whose rotating components, such as perforating, puncturing, cutting and folding blade, Längsfalzzylinder or folding rollers and paddle wheel and belt delivery on a longitudinal shaft, a transverse shaft and each standing waves and gear Drive trains are driven.
Die DE 36 26 287 A1 beschreibt einen modulartigen Falzapparat mit zwei Längsfalzeinrichtungen und mehreren Schaufelrädern.DE 36 26 287 A1 describes a modular folding apparatus with two Längsfalzeinrichtungen and a plurality of paddle wheels.
Nachteilig dabei ist, dass derartige Antriebszüge eine Vielzahl von Zahnrädern, Antriebswellen und dgl. aufweisen, welche nicht nur fertigungs- und montageaufwendig sind, sondern auch die in den einzelnen Zylindern, Trommeln oder Funktionsgruppen des Falzapparates entstehenden Schwingungen auf andere, z. B. gleichartige Bauteile mittels Antriebselementen, z. B. Zahnrädern, übertragen. Dies kann zu übertragungs- bzw. übergabefehlern bei Falzprodukten führen, was wiederum sogenannte "Papierstopfer" insbesondere in den Bandleitsystemen und somit einen Ausfall des Falzapparates zur Folge haben kann.The disadvantage here is that such drive trains a variety of gears, drive shafts and the like. Have, which are not only manufacturing and assembly consuming, but also in the individual cylinders, drums or functional groups of the folder resulting vibrations on others, eg. B. similar components by means of drive elements, z. As gears, transmitted. This can lead to transmission or transfer errors in folded products, which in turn can result in so-called "paper stoppers", especially in the belt guiding systems and thus a failure of the folder.
Der Erfindung liegt die Aufgabe zugrunde, einen Antrieb eines Falzapparates einer Rotationsdruckmaschine zu schaffen.The invention has for its object to provide a drive of a folder of a rotary printing press.
Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst.This object is solved by the features of claim 1.
Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass eine gegenseitige negative Beeinflussung der einzelnen angetriebenen rotierenden Bauteile bzw. Baugruppen eines Druckwerkes oder Falzapparates, wie Zylinder, Trommeln, Walzen und dgl. ∼ infolge Schwingungsübertragung vermindert ist und dadurch bisher hervorgerufene Ausfälle des Falzapparates vermieden werden. Eine aufwendige Fertigung, Montage und Wartung der Antriebselemente der Antriebszüge sowie Ölverteilungsanlagen entfällt. Weiterhin können Auswirkungen von Defekten, die bisher den Antriebsräderzug betrafen, nicht weiter übertragen werden. Die Einzelantriebe können schnell ausgetauscht werden.The achievable with the present invention consist in particular that a mutual negative influence on the individual driven rotating components or assemblies of a printing unit or folder, such as cylinders, drums, rollers and the like. ~ Due to vibration transmission is reduced and thereby avoided previously caused failures of the folder become. A complex production, installation and maintenance of the drive elements of the drive trains and oil distribution systems is eliminated. Furthermore, effects of defects that previously affected the drive wheel train, can not be transferred. The individual drives can be exchanged quickly.
Ein Ausführungsbeispiel der Erfindung ist anhand eines Falzapparates in der Zeichnung dargestellt und wird im folgenden näher beschrieben.
Es zeigen
- Fig. 1
- Fig. 1 die Seitenansicht eines Falzapparates mit Einzelantrieb der rotierenden Bauteile;
- Fig. 2
- einen Prinzipschaltplan für die elektrischen Einzelantriebe nach Fig. 1;
- Fig. 3
- einen Prinzipschaltplan für die elektrischen Einzelantriebe nach Fig. 1 in einer zweiten Ausführungsvariante.
Show it
- Fig. 1
- 1 is a side view of a single-folding folder of the rotating components.
- Fig. 2
- a schematic diagram for the electrical individual drives of FIG. 1;
- Fig. 3
- a schematic diagram for the electrical individual drives of FIG. 1 in a second embodiment.
Ein Falzapparat weist in einer zweiten oder oberen Ebene einen ersten Falztrichter 1 auf, in welchem eine erste Papierbahn 2 einen ersten Längsfalz erhält. In einer ersten oder unteren Ebene sind zwei Paar Perforierwalzen 3, 4 sowie 6, 7 mit jeweils elektrischen antreibbaren Motoren 8, 9 sowie 11, 12 angeordnet. Jeder Motor 8, 9; 11, 12 ist formschlüssig jeweils mit einer Perforierwalze 3, 4; 6, 7 verbunden, z. B. durch Anflanschen. Die Papierbahn 2 wird nachfolgend zwischen einem mit Motor 14 versehenen Messerzylinder 13 sowie einem mit Motor 17 versehenen Schneidnuten- und Falzmesserzylinder 16 in nicht näher dargestellte Signaturen geschnitten, die ggf. auf dem Schneidnuten- und Falzmesserzylinder 16 gesammelt und nachfolgend mittels eines mit Motor 19 versehenem Falzklappenzylinder 18 quergefalzt und einem mit Motor 22 versehenem weiteren Querfalzzylinder 21 übergeben werden. Der Querfalzzylinder 21 dient wahlweise entweder dem Einbringen eines zweiten Querfalzes in das Falzprodukt oder als Transportzylinder. Das Falzprodukt wird nachfolgend über ein Bandleitsystem 23 einer mit Motor 26 versehenen zweiten Längsfalzvorrichtung 24 zugeführt, in welcher das Falzprodukt längsgefalzt und mittels eines darunter liegenden, mit Motor 28 versehenen Schaufelrades 27 aufgefangen und einem Auslegeband 29 zugeführt wird. Es ist auch möglich, das Falzprodukt mittels des Bandleitsystemes 23 durch die Längsfalzvorrichtung 24 ungefalzt hindurchzufördern und mittels einer mit einem Motor 31 versehenen Zugwalze 30 einem mit Motor 33 versehenen Schaufelrad 32 zuzuführen, welche das Falzprodukt auf einem Auslegeband 29 auslegt. Weiterhin ist es mit dem Falzapparat (Fig. 1) möglich, an den Schneidnuten- und Falzmesserzylinder 16 einen zweiten mit Motor 36 versehenen Falzklappenzylinder 34 anzuordnen, mittels welchem die Signaturen über ein Bandleitsystem 37 einer weiteren mit Motor 39 versehenen zweiten Längsfalzvorrichtung 38 zugeführt werden. In dieser Längsfalzvorrichtung 38 wird das Falzprodukt längsgefalzt und mittels eines darunter liegenden mit Motor 42 versehenen Schaufelrades 41 aufgefangen und einem Auslegeband 43 zugeführt. Somit kann der zu den Längsfalzeinrichtungen 24; 38 führende Produktstrom halbiert werden. Weiterhin ist es möglich, in der oberen Ebene einen zweiten Falztrichter 44 anzuordnen, mittels welchem eine zweite Papierbahn 46 längsgefalzt und einem der beiden genannten Produktwegen zur Längsfalzvorrichtung 24 oder 38 zugeführt wird, während die andere Papierbahn 2 zu einer neben dem Messerzylinder 13 befindlichen Abschnittskassette geführt wird. Die Abschnittskassette besteht aus zwei Querschneidzylinder 47,48, welche mit Motoren 49, 51 versehen sind, einem Bandleitsystem 52 sowie einem Schaufelrad 53, ebenfalls mit einem Motor 54 versehen und einem Auslegeband 56. Alle vorgenannten Motoren 8, 9, 11, 12, 14, 17, 19, 22, 26, 31, 33, 36, 39, 42, 49, 51, 54 (weiter bezeichnet M8, M9, M11 bis Mn) sind jeweils formschlüssig mit den antreibbaren rotierenden Bauteilen 3, 4, 6, 7, 13, 16, 18, 21, 24, 27, 30, 32, 34, 38, 41, 47, 48, 53 (weiter bezeichnet B3, B4, B6 bis Bn) verbunden, z. B. durch Anflanschen oder auch mittels Zahnriemenantrieb. Antriebe für nichtgenannte Zugwalzen, für die Auslegebänder 29, 43, 56 sowie für die Bandleitsysteme 23, 37 können ebenfalls mit Einzelantrieben versehen sein, die hier jedoch nicht genannt sind. Die antreibbaren rotierenden Bauteile B3, B4, B6 bis Bn sind in Seitengestellen 57; 58 gelagert, wovon das Seitengestell 58 nur mit einem kleinen Ausschnitt gezeigt ist. Die rotierenden Bauteile B3, B4, B6 bis Bn können auch in Modulen angeordnet sein, die entsprechend den produktionstechnischen Erfordernissen zusammengefügt sind. Eine derartige Bauweise eines Falzapparates ist in der DE 36 26 287 C2 beschrieben.A folding apparatus has, in a second or upper level, a first former 1, in which a
Jedes der oder nur ausgewählte rotierende Bauteile bzw. Baugruppen 83, B4, B6 bis Bn ist formschlüssig jeweils mit einem Lagegeber L3, L4, L6 bis Ln verbunden. Der Lagegeber z. B. kann als Drehimpulsgeber mit Referenzmarke ausgeführt sein und auch an der rotierenden Bauteil-Motoreinheit B3, MB; B4, M9; B6, M11 bis Bn, Mn formschlüssig angeordnet sein. Sowohl jeder Motor M8, M9, M11 bis Mn als auch jeder Lagegeber L3, L4, L6 bis Ln einer rotierenden Baueinheit B3, B4, B6 bis Bn ist elektrisch mit einem Antriebsregler A8, A9, A11 bis An mit integrierter Lageerfassung verbunden. Alle Antriebsregler AB, A9, A11 bis An sind zwecks Datenaustausch zur Synchronisation über einen gemeinsamen Datenbus 59 verbunden (Fig. 2), dessen Eingang mit den elektrischen Einrichtungen des Maschinenleitstandes in Verbindung steht.Each of the or only selected rotating components or assemblies 83, B4, B6 to Bn is positively connected in each case with a position sensor L3, L4, L6 to Ln. The position encoder z. B. can be designed as an angular encoder with reference mark and also on the rotating component motor unit B3, MB; B4, M9; B6, M11 to Bn, Mn be arranged in a form-fitting manner. Each motor M8, M9, M11 to Mn and each position sensor L3, L4, L6 to Ln of a rotating assembly B3, B4, B6 to Bn is electrically connected to a drive controller A8, A9, A11 to An with integrated position detection. All drive controllers AB, A9, A11 to An are connected for the purpose of data exchange for synchronization via a common data bus 59 (FIG. 2) whose input communicates with the electrical equipment of the machine control station.
Entsprechend dem Verfahren wird für jeden ausgewählten elektromotorischen Antrieb MB; M9; M11 bis Mn jeder Baugruppe B3; B4; B6; bis Bn ein Momentan-Toleranzbereich der Rotationswinkellage vorgegeben. Dabei wird ausgewählten Antrieben M8; M9; M11 bis Mn ein Momentan-Istwert der Rotationswinkellagen mit dem Momentan-Sollwert der Rotationswinkellagen eines jeden ausgewählten Antriebes M8; M9; M11 bis Mn, z. B. mittels einer Referenzmarke miteinander verglichen. Beim Über- und Unterschreiten des jeweils vorgegebenen Momentan-Toleranzbereiches der Rotationswinkellagen von zumindest einem der ausgewählten Antriebe M8; M9; M11 bis Mn wird eine Sicherheitseinrichtung zur Verhinderung der weiteren Zufuhr von Material zu den Aggregaten, z. B. Druckwerk oder Falzapparat, eine an sich bekannte Kappvorrichtung 63 für den Papierstrang aktiviert. Eine derartige Sicherheitseinrichtung können z. B. gegeneinander wirkende Schneidmesser sein, welche die in den Falzapparat bzw. Druckwerk einlaufenden Papierbahnen 2; 46 oder Stränge kappt. Gleichzeitig hierzu wird ein synchroner Schnellstopp für ausgewählte rotierende Baugruppen B3; B4; B6 bis Bn eingeleitet. Synchroner Schnellstop heißt, dass die ausgewählten einzelnen Baugruppen B3; B4; B6 bis Bn zumindest bis zum Stop sämtlicher Antriebe MB; M9; M11 bis Mn synchronisiert bleiben.According to the method, for each selected electromotive drive MB; M9; M11 to Mn of each assembly B3; B4; B6; to Bn given an instantaneous tolerance range of the rotational angle position. In this case, selected drives M8; M9; M11 to Mn an instantaneous actual value of the rotational angle positions with the instantaneous nominal value of the rotational angle positions of each selected drive M8; M9; M11 to Mn, z. B. compared by means of a reference mark. When exceeding and falling below the each predetermined instantaneous tolerance range of the rotational angle positions of at least one of the selected drives M8; M9; M11 to Mn is a safety device for preventing further supply of material to the aggregates, e.g. B. printing unit or folder, a per se known
Vorteilhafterweise können die Momentan-Ist- und Sollwerte der Rotationswinkellagen jeder ausgewählten Baugruppe B3; B4; B6 bis Bn im Toleranzbereich in der Rechnereinheit 61 fortlaufend gespeichert und auch extrapoliert werden. Sollte die Extrapolation der Momentan-Istwerte der Rotationswinkellagen zumindest nur einer der ausgewählten Baugruppe B3; B4; B6 bis Bn ein Verlassen des Toleranzbereiches erwarten lassen, wird von einer Computereinheit 61 ein elektronisches Signal erzeugt und an eine elektrische Steuereinheit abgegeben. Von ihr wird z. B. ein optisches und/oder akustisches Warnsignal oder andere Steuerbefehle ausgegeben. Es kann aber auch ein oben beschriebener Schnellstop erfolgen. Die Schnellstopeinleitung umfaßt neben der Sicherheitseinrichtung z. B. zum Kappen des Papierbahnstranges auch ein Abstellen des Falzmessers der Längsfalzvorrichtung 24; 38 sowie ein Wegschwenken von am Schaufelrad 33; 53 angebrachten Leiteinrichtungen, so dass Schäden am Falzapparat vermieden werden. Dazu kann vor oder hinter den Perforierwalzen 3, 4; 6, 7 eine z. B. aus der DE 39 29 227 A1 bekannte Kappeinrichtung 63 für Papierstränge angeordnet sein.Advantageously, the instantaneous and actual values of the rotational angle positions of each selected assembly B3; B4; B6 to Bn in the tolerance range in the
Beim Abstellen der Falzmesser der Längsfalzvorrichtung werden die Falzprodukte, ohne einen zweiten Längsfalz zu erhalten, durch die Längsfalzvorrichtung gefördert.When parking the folding blades of the longitudinal folding device, the folded products, without obtaining a second longitudinal fold, are conveyed through the longitudinal folding device.
Schließlich ist durch die DE 42 42 885 A1 eine verschwenkbare Leiteinrichtung an einem Schaufelrad bekannt.Finally,
Nach einer zweiten Ausführungsvariante ist jeder Motor M8, M9, M11 bis Mn einer rotierenden Baugruppe B3, B4, B6 bis Bn elektrisch mit einem Leistungsteil N8, N9, N11 bis Nn verbunden. Sowohl die Leistungsteile N8, N9, N11 bis Nn als auch die Lagegeber L3, L4, L6 bis Ln einer rotierenden Baugruppe B3, B4, B6 bis Bn sind elektrisch mit einer Rechnereinheit 61, z. B. einem Verbund von einem oder mehreren Signalprozessoren zur Erkennung der Stellung, d. h. der Rotationswinkellage der Rotationsteile verbunden. Jedes Leistungsteil N8, N9, N11 bis Nn kann für DC jeweils aus Thyristoren und für AC aus IGBT's bestehen.According to a second embodiment variant, each motor M8, M9, M11 to Mn of a rotating assembly B3, B4, B6 to Bn is electrically connected to a power unit N8, N9, N11 to Nn. Both the power parts N8, N9, N11 to Nn and the position sensor L3, L4, L6 to Ln a rotating assembly B3, B4, B6 to Bn are electrically connected to a
- 0101
- Falztrichter, ersterFormer, first
- 0202
- Papierbahn, erstePaper web, first
- 0303
- Perforierwalzeperforating
- 0404
- Perforierwalzeperforating
- 0505
- --
- 0606
- Perforierwalzeperforating
- 0707
- Perforierwalzeperforating
- 0808
- Motor (3)Engine (3)
- 0909
- Motor (4)Engine (4)
- 1010
- --
- 1111
- Motor (6)Engine (6)
- 1212
- Motor (7)Engine (7)
- 1313
- Messerzylinderdiameter cylinder
- 1414
- Motor (13)Engine (13)
- 1515
- --
- 1616
- Schneidnuten- und FalzmesserzylinderCutting groove and folding blade cylinder
- 1717
- Motor (16)Engine (16)
- 1818
- Falzklappenzylinderjaw cylinder
- 1919
- Motor (18)Engine (18)
- 2020
- --
- 2121
- QuerfalzzylinderQuerfalzzylinder
- 2222
- Motor (21)Motor (21)
- 2323
- Bandleitsystemribbon Control System
- 2424
- LängsfalzvorrichtungA longitudinal folder
- 2525
- --
- 2626
- Motor (24)Engine (24)
- 2727
- Schaufelrad (24)Paddle wheel (24)
- 2828
- Motor (27)Engine (27)
- 2929
- Auslegeband (27)Delivery belt (27)
- 3030
- Zugwalzepulling roller
- 3131
- Motor (29)Engine (29)
- 3232
- Schaufelradpaddle wheel
- 3333
- Motor (32)Motor (32)
- 3434
- Falzklappenzylinderjaw cylinder
- 3535
- --
- 3636
- Motor (34)Engine (34)
- 3737
- Bandleitsystemribbon Control System
- 3838
- LängsfalzvorrichtungA longitudinal folder
- 3939
- Motor (38)Motor (38)
- 4040
- --
- 4141
- Schaufelradpaddle wheel
- 4242
- Motor (41)Engine (41)
- 4343
- Auslegeband (41)Delivery belt (41)
- 4444
- Falztrichter, zweiterFormer, second
- 4545
- --
- 4646
- Papierbahn, zweitePaper web, second
- 4747
- QuerschneidzylinderCross-cutting cylinder
- 4848
- QuerschneidzylinderCross-cutting cylinder
- 4949
- Motor (47)Engine (47)
- 5050
- --
- 5151
- Motor (48)Motor (48)
- 5252
- Bandleitsystemribbon Control System
- 5353
- Schaufelradpaddle wheel
- 5454
- Motor (53)Motor (53)
- 5555
- --
- 5656
- Auslegebanddelivery belt
- 5757
- Seitengestellside frame
- 5858
- Seitengestellside frame
- 5959
- Datenbus (A8 bis An)Data bus (A8 to An)
- 6060
- --
- 6161
- Rechnereinheitcomputer unit
- 6262
- Eingang (59)Entrance (59)
- 6363
- Kappvorrichtungcutting device
- A8 bis AnA8 to An
- Antriebsreglerdrive controller
- B3 bisB3 to
- Bn rotierendes Bauteil, BaugruppeBn rotating component, assembly
- L3 bis LnL3 to Ln
- Lagegeberposition encoder
- M8 bis MnM8 to Mn
- Motor, elektromotorischer AntriebMotor, electric motor drive
- N8 bis NnN8 to Nn
- Leistungsteilpower unit
- M3, M8M3, M8
- rotierende Bauteil-Motoreinheit (3, 8)rotating component motor unit (3, 8)
Claims (21)
- A drive of a folder of a rotary printing press, wherein a motor (26) drives a longitudinal folder (24) comprising a folding blade, wherein another motor (39) drives another longitudinal folder (38) comprising a folding blade, wherein a further motor (28; 32; 42) drives a fly (27; 33; 41).
- A drive according to Claim 1, characterized in that a delivery belt (29; 43; 56) is associated with the fly (27; 33; 41; 53), and a further motor drives this delivery belt.
- A drive according to Claim 2, characterized in that a delivery belt (29; 43; 56) is associated with each fly (27; 33; 41; 53).
- A drive according to Claim 3, characterized in that three delivery belts (29; 43; 56) are provided.
- A drive according to Claim 1, characterized in that a motor (14) drives a blade cylinder (13).
- A drive according to Claim 1, characterized in that a motor (17) drives a cutting-groove and folding-blade cylinder (16).
- A drive according to Claim 1, characterized in that a motor (19) drives a folding-jaw cylinder (16).
- A drive according to Claim 7, characterized in that another motor (36) drives a second folding-jaw cylinder (34).
- A drive according to Claim 1, characterized in that a motor (22) drives a transverse-folding cylinder (21) serving to make a second transverse fold or as a transporting cylinder.
- A drive according to Claim 1, characterized in that a motor (8, 9, 11, 12) drives a perforating roller (3, 4, 6, 7).
- A drive according to Claim 1, characterized in that a motor (49, 51) drives a transverse-cutting cylinder (47, 48).
- A drive according to Claim 1, characterized in that the respective motor (M8, M9, M11 to Mn) is connected with positive locking to the corresponding drivable rotating component or module (B3; B4; B6 to Bn).
- A drive according to Claim 1, characterized in that a sensor for the rotary-angle position (L3, L4, L6 to Ln) is associated with each rotating component /motor unit (B3, M8; B4, M9; B6, M11 to Bn, Mn).
- A drive according to Claim 1, characterized in that a drive regulator (A8, A9, A11 to An) is associated with each motor (M8, M9, M11 to Mn).
- A drive according to Claim 14, characterized in that all the drive regulators (A8, A9, A11 to An) are connected together by way of a data bus (59).
- A drive according to Claim 1, characterized in that a power section (N8, N9, N11 to Nn) is associated with each motor (m8, M9, M11 to Mn).
- A drive according to Claims 13 and 16, characterized in that each sensor for the rotary-angle position (L3, L4, L6 to Ln) and each power section (N8, N9, N11 to Nn) are connected to a computer unit (61).
- A drive according to Claim 1, characterized in that a first fly (27), which is driven by the motor (28) and which receives longitudinally folded products, is arranged below the longitudinal folder (24), and a second fly (33), which is driven by a motor (32) and which receives folded products conveyed unfolded through the longitudinal folder (24), is arranged below the longitudinal folder (24).
- A drive according to Claim 1, characterized in that a fly (27, 41), which is driven by a motor (28, 42) and which receives longitudinally folded products, is arranged below the two longitudinal folders (24; 38).
- A drive according to Claim 1, characterized in that for each selected electromotive drive (M8; M9; M11 to Mn) of selected modules (B3; B4; B6 to Bn) an instantaneous tolerance range of its rotary-angle position is predetermined, the selected modules (B3; B4; B6 to Bn) are equipped with a drive (M8; M9; M11 to Mn) whose speed and angle of rotation are controllable, an instantaneous actual value of the rotary-angle positions is continuously compared with an instantaneous nominal value of the rotary-angle positions of each selected drive (M8; M9; M11 to Mn), and a signal is generated and transmitted from a computer unit (61) when the predetermined instantaneous tolerance range of the rotary-angle position of at least one of the selected drives (M8; M9; M11 to Mn) is exceeded.
- A drive according to Claim 1, characterized in that the folder has a former (01; 44).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19509948 | 1995-03-18 | ||
| DE19525169A DE19525169C2 (en) | 1995-03-18 | 1995-07-11 | Method for driving a folder |
| EP96905713A EP0814959B1 (en) | 1995-03-18 | 1996-03-12 | Process for driving equipment, e.g. a folding device for a rotary press |
| EP02020031A EP1275499B1 (en) | 1995-03-18 | 1996-03-12 | Drive of a folding device of a rotary printing machine |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96905713A Division EP0814959B1 (en) | 1995-03-18 | 1996-03-12 | Process for driving equipment, e.g. a folding device for a rotary press |
| EP02020031A Division EP1275499B1 (en) | 1995-03-18 | 1996-03-12 | Drive of a folding device of a rotary printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1666248A1 EP1666248A1 (en) | 2006-06-07 |
| EP1666248B1 true EP1666248B1 (en) | 2006-08-30 |
Family
ID=7757092
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05111452A Revoked EP1666248B1 (en) | 1995-03-18 | 1996-03-12 | Drive of a folder of a rotary printing press |
| EP02020031A Revoked EP1275499B1 (en) | 1995-03-18 | 1996-03-12 | Drive of a folding device of a rotary printing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02020031A Revoked EP1275499B1 (en) | 1995-03-18 | 1996-03-12 | Drive of a folding device of a rotary printing machine |
Country Status (2)
| Country | Link |
|---|---|
| EP (2) | EP1666248B1 (en) |
| DE (2) | DE19525169C2 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917118B4 (en) | 1999-04-15 | 2004-06-24 | Man Roland Druckmaschinen Ag | Fan delivery |
| CN1221384C (en) * | 2000-05-17 | 2005-10-05 | 柯尼格及包尔公开股份有限公司 | Folding device |
| DE10045372C2 (en) * | 2000-05-17 | 2002-04-18 | Koenig & Bauer Ag | Folder of a rotary printing press |
| DE10027441A1 (en) * | 2000-06-02 | 2001-12-06 | Roland Man Druckmasch | Method and device for preventing machine damage |
| DE10027442B4 (en) * | 2000-06-02 | 2005-12-01 | Man Roland Druckmaschinen Ag | Method and device for detecting web breaks |
| DE10116346B4 (en) * | 2001-04-02 | 2006-03-02 | Koenig & Bauer Ag | folding |
| DE10124977A1 (en) | 2001-05-21 | 2002-11-28 | Roland Man Druckmasch | Drive for a cylinder of a rotary printing press |
| DE10128122A1 (en) * | 2001-06-09 | 2002-12-12 | Roland Man Druckmasch | Drive for a folder |
| DE102004021621B3 (en) * | 2004-01-31 | 2005-05-19 | Koenig & Bauer Ag | Transport system for printing unit module in printing machine using crane system extending across several parallel printing machines |
| DE102004053536A1 (en) | 2004-11-05 | 2006-05-18 | Koenig & Bauer Ag | Cutting and/or feeding web into subsequent processing stage, by triggering correctly registered severing using phase position of cross-cutting device |
| ATE484476T1 (en) | 2004-04-05 | 2010-10-15 | Koenig & Bauer Ag | METHOD AND DEVICES FOR CUTTING AND/OR FEEDING A STRAND INTO A FURTHER PROCESSING STAGE |
| DE102005002683A1 (en) | 2005-01-20 | 2006-08-03 | Man Roland Druckmaschinen Ag | Folding appliance for rotary roller press machine has separate drive assigned to cutting knife cylinder whereby drive is operated in collection area of folding appliance for provision of collecting copies of different non-uniform arc length |
| DE102005039395A1 (en) * | 2005-08-20 | 2007-02-22 | Man Roland Druckmaschinen Ag | Folding apparatus for roll printing press has cutting unit, folding unit and output unit in which paper format can be varied |
| DE102005045040B4 (en) * | 2005-09-21 | 2007-10-18 | Koenig & Bauer Aktiengesellschaft | Device for capping and / or feeding a strand into a further processing step |
| DE102008032621A1 (en) | 2008-05-27 | 2009-12-03 | Manroland Ag | Device for producing longitudinally folded products |
| DE102008002229B4 (en) * | 2008-06-05 | 2011-01-13 | Koenig & Bauer Aktiengesellschaft | Apparatus and method for folding printed products |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1230811B (en) * | 1963-05-17 | 1966-12-22 | Maschf Augsburg Nuernberg Ag | Device for preventing stoppers in the folder of printing machines |
| DE1960565B2 (en) * | 1969-12-03 | 1974-11-21 | Koenig & Bauer Ag, 8700 Wuerzburg | Exchangeable folder for web-fed rotary printing presses |
| DE7606107U1 (en) * | 1976-02-07 | 1977-08-04 | Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg | SHEET FOLDING MACHINE |
| DD223267A1 (en) * | 1984-03-06 | 1985-06-05 | Textilmaschinenbau Veb | METHOD FOR CONTROLLING N PARALLEL-SWITCHED DRIVES |
| DE3614979C3 (en) * | 1986-05-02 | 1999-12-16 | Heidelberger Druckmasch Ag | Security system for a printing press |
| DE3626287C3 (en) * | 1986-08-02 | 1997-04-03 | Koenig & Bauer Albert Ag | Folder |
| DE3929227A1 (en) * | 1989-09-02 | 1991-03-07 | Koenig & Bauer Ag | PAPER RAIL SEPARATION AND HOLDING DEVICE |
| DE4012396A1 (en) * | 1990-04-19 | 1991-10-31 | Roland Man Druckmasch | PRINTING MACHINE |
| US5048810A (en) * | 1990-11-19 | 1991-09-17 | Harris Graphics Corporation | Apparatus for adjusting an anglebar or a compensator roller in a folder of a printing press |
| DE4137979B4 (en) * | 1991-11-19 | 2004-05-06 | Heidelberger Druckmaschinen Ag | Drive for a printing press with at least two mechanically decoupled printing units |
| DE4214394C2 (en) * | 1992-04-30 | 1998-08-20 | Asea Brown Boveri | Drive device for a rotary shaftless rotary printing machine |
| DE4230938C2 (en) * | 1992-09-16 | 1995-10-05 | Heidelberger Druckmasch Ag | Device for in-line perforation of continuous material webs |
| DE4242885C2 (en) * | 1992-12-18 | 1996-01-25 | Frankenthal Ag Albert | Device for the scaled deposition of folded printed products |
| DE4322744C2 (en) * | 1993-07-08 | 1998-08-27 | Baumueller Nuernberg Gmbh | Electrical drive system and positioning method for the synchronous adjustment of several rotatable and / or pivotable functional parts in devices and machines, drive arrangement with an angular position encoder and printing machine |
| US5359929A (en) * | 1993-08-25 | 1994-11-01 | Rockwell International Corporation | Device for delivering signatures in a printing press |
| GB2281534B (en) * | 1993-09-07 | 1996-09-25 | Scm Container Mach Ltd | A drive system |
| DE4402387A1 (en) * | 1994-01-27 | 1995-08-03 | Heidelberger Druckmasch Ag | Device for controlling the folding rollers for the production of a fold in a printed product |
| DE4424752B4 (en) * | 1994-07-13 | 2004-07-22 | Maschinenfabrik Wifag | Method and apparatus for synchronized driving of printing press components |
| DE4430693B4 (en) * | 1994-08-30 | 2005-12-22 | Man Roland Druckmaschinen Ag | Drives for a web-fed rotary offset printing machine |
-
1995
- 1995-07-11 DE DE19525169A patent/DE19525169C2/en not_active Expired - Fee Related
-
1996
- 1996-03-12 EP EP05111452A patent/EP1666248B1/en not_active Revoked
- 1996-03-12 DE DE59611016T patent/DE59611016D1/en not_active Expired - Lifetime
- 1996-03-12 EP EP02020031A patent/EP1275499B1/en not_active Revoked
Also Published As
| Publication number | Publication date |
|---|---|
| EP1275499B1 (en) | 2006-04-12 |
| DE19525169A1 (en) | 1996-09-19 |
| DE19525169C2 (en) | 2000-02-03 |
| EP1275499A2 (en) | 2003-01-15 |
| EP1275499A3 (en) | 2003-09-03 |
| DE59611016D1 (en) | 2004-07-01 |
| EP1666248A1 (en) | 2006-06-07 |
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