EP3908464A1 - Groupe applicateur avec arrangement de positionnement - Google Patents

Groupe applicateur avec arrangement de positionnement

Info

Publication number
EP3908464A1
EP3908464A1 EP19756369.5A EP19756369A EP3908464A1 EP 3908464 A1 EP3908464 A1 EP 3908464A1 EP 19756369 A EP19756369 A EP 19756369A EP 3908464 A1 EP3908464 A1 EP 3908464A1
Authority
EP
European Patent Office
Prior art keywords
support body
storage
application unit
supply
transfer
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
Application number
EP19756369.5A
Other languages
German (de)
English (en)
Other versions
EP3908464B1 (fr
Inventor
Volker Rauh
Andreas Bernard
Kristina Freisinger
Rudolf Geldhauser
Lars Keil
Michael Koblinger
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP3908464A1 publication Critical patent/EP3908464A1/fr
Application granted granted Critical
Publication of EP3908464B1 publication Critical patent/EP3908464B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/30—Bearings mounted on sliding supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/027—Ink rail devices for inking ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/304—Arrangements for inking roller bearings, forks or supports
    • B41F31/307—Sliding bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F5/00—Rotary letterpress machines
    • B41F5/24—Rotary letterpress machines for flexographic printing

Definitions

  • the invention relates to an application unit with a positioning device according to the
  • Anilox rollers and forme cylinders with interchangeable lifts are usually used in flexographic printing units.
  • the properties of the lateral surface of the anilox roller have a considerable influence on the amount of coating agent or application fluid to be transferred. It is therefore customary to use a suitable anilox roller depending on the print job. Different devices are known for installing, removing or exchanging anilox rollers.
  • Removed storage device lowered by means of a transport lift and then in turn laterally stored in the storage device.
  • An application unit is known from US Pat. No. 6,718,876 B1, in which a forme cylinder and a supply roller are mounted on a common threaded spindle and can be lowered together by their rotation.
  • An application unit is known from DE 198 05 898 A1, in which different cylinders each have their own spindle drives.
  • an application unit in which a stationary threaded spindle is arranged, on which the respective cylinders can be supported via their own drives and respective drive wheels.
  • an application unit which has a storage device for supply rollers arranged above a printing unit.
  • An application unit with a printing unit is known from DE 10 2007 003 975 A1, wherein a magazine with four storage receptacles can be arranged above the printing unit and rollers can be exchanged between the printing unit and the storage locations by means of a crane.
  • DE 10 2005 024 502 A1 is a flexographic printing unit with exchangeable
  • Anilox rollers known.
  • One embodiment has a positioning device with a linear guide.
  • Another exemplary embodiment has a storage device with a movable relocation device and a plurality of storage receptacles which are shown in
  • a flexographic printing unit is known from EP 1 767 362 A2
  • DE 199 62 425 A1 discloses a flexographic printing unit in which anilox rollers can be raised by means of a linearly movable component of a handling device. In order to bring the roller to a storage position, a further linear movement in the direction orthogonally oriented to it or an additional one
  • Swivel movement can be performed.
  • a flexographic printing unit is known from DE 691 22 688 A1, in which three anilox rollers are arranged in a pivotable frame and can thus be brought into contact alternately with a forme cylinder.
  • DE 198 48 773 A1 shows a flexographic printing machine with a plurality of printing units, wherein a guideway is arranged in each of the printing units, on which both
  • Printing roller bearing blocks and anilox roller bearing blocks are movable. Levers are pivotally connected to the anilox roller bearing blocks and serve to fix removable chambered doctor blades. These levers can only be moved together with the anilox roller bearing blocks with respect to the guideway.
  • a flexographic printing unit is known from EP 0 884 175 A2 and DE 198 19 389 A1, which has a magazine for anilox rollers, the magazine for each
  • Storage receptacle has a holding means which is attached to the magazine and is rotatably arranged therewith.
  • the invention has for its object to provide an application unit with a positioning device.
  • An application unit is preferred, the application unit being at least one
  • the application unit preferably has at least one flexo application unit.
  • the positioning device preferably has at least one linear guide.
  • the application unit is preferably characterized in that the positioning device has at least one main support body and further preferably that the at least one main support body preferably by the at least one
  • Forme cylinder is arranged rotatably by means of at least one roller bearing.
  • the application unit is preferably characterized in that the
  • Positioning device has at least one transfer support body and further preferably that the at least one transfer support body preferably by the at least one
  • Guided linear guide and / or along the at least one linear guide is in particular arranged to be linearly movable, namely in and / or against the direction of adjustment and in particular relative to the at least one main support body and / or relative to a frame of the flexo applicator.
  • the application unit is preferably characterized in that at least one
  • Transfer support body is further preferably arranged at least one component of a bearing holder, which is designed to receive a roller bearing arranged on the at least one supply roller.
  • the application unit is preferably characterized in that the direction of adjustment deviates from at least one vertical direction by at most 45 ° and / or at most by 30 ° and / or at most by 10 ° and / or at most by 5 ° and / or that the positioning direction is oriented parallel to the vertical direction.
  • the application unit is preferably characterized in that at least one bearing receptacle is arranged, which is provided for storing at least one roller bearing of the supply roller, and that at least one component of the bearing receptacle, which has at least one depositing point or depositing surface for the at least one respective rolling bearing, is permanently arranged on the respective transfer support body and that at least one further component of the bearing receptacle, which has at least one fixing point or fixing surface for fixing the respective roller bearing in contact with the respective storage location or storage surface, is permanently arranged on a respective main support body.
  • Supply rollers are preferably arranged in a particularly simple and safe manner and / or be removed.
  • the application unit is preferably characterized in that it starts at least one component of the bearing holder from a position in which the supply roller is arranged in the supply position, supported by the bearing holder, over a particularly straight line along the at least one linear guide and / or through which at least one linear guide is movably arranged, which is longer than the roller travel.
  • the bearing holder can then place the corresponding supply roller in a storage device and one
  • the application unit is preferably characterized in that the positioning device has at least one storage support body and that the at least one storage support body is guided through the at least one linear guide and / or guided, in particular linearly, along the at least one linear guide, specifically in and / or counter the direction of adjustment and in particular both relative to the at least one main support body and also relative to the at least one transfer support body.
  • the application unit is preferably characterized in that at least one storage support body is provided on the
  • Buffer for application fluid is arranged.
  • the application unit is preferably characterized in that the storage support body in the
  • Main support body and the at least one transfer support body is arranged. Then the corresponding application fluid supply can be moved relative to the forme cylinder, at least with little additional effort, in particular together with the supply roller, and, if necessary, the supply roller can be parked along the same guide over a larger distance and also be spaced from the application fluid supply. In particular, this enables a particularly simple change of the Supply roller.
  • the application unit is preferably characterized in that the at least one forme cylinder is designed as a flexo forme cylinder and / or that the at least one supply roller is designed as an anilox roller and / or that the at least one intermediate store is designed as a chamber doctor blade and / or that the at least one forme cylinder is arranged below the at least one impression cylinder and / or that a storage area is to be understood to mean a defined spatial area which is provided for receiving a supply roller.
  • the application unit is preferably characterized in that the at least one main support body is arranged guided by the same at least one linear guide as the at least one transfer support body and / or that the at least one main support body is arranged guided by the same at least one linear guide as the at least one a storage support body and / or that the at least one
  • Storage support body is arranged guided by the same at least one linear guide as the at least one storage support body and / or that the at least one
  • Main support body and the at least one transfer support body and the at least one supply support body are arranged guided by the same at least one linear guide. Then all relevant movements are as simple as possible
  • the application unit is preferably characterized in that the application unit has at least one main position setting device, by means of which a relative position of the at least one main support body relative to a frame of the
  • Order unit is fixed and that the main position adjusting device comprises at least one main shutdown drive.
  • the application unit is preferably characterized in that the application unit has at least one
  • Has transfer position setting device through which a relative position of the at least one Transfer support body is fixed relative to the at least one main support body of the application unit and that the transfer position setting device comprises at least one transfer drive.
  • the application unit preferably features that the at least one supply support body is arranged such that it can be moved linearly relative to the next main support body and that the at least one supply support body is connected to this main support body via a suspension.
  • This suspension preferably permits a limited relative movement, oriented in and / or against the direction of adjustment, between the main support body on the one hand and the storage support body on the other hand.
  • the application unit is preferably characterized in that the positioning device has at least one particularly adjustable thrust stop which is provided as a contact element for contact between the at least one transfer support body on the one hand and the at least one supply support body on the other hand. Then no additional drive for movements of the positioning device.
  • Storage support body are provided.
  • the application unit is preferably characterized in that the application unit has at least one storage device for storing
  • the at least one storage device is preferably arranged below the application unit.
  • the storage device further preferably has at least two and / or at least three and / or at least four storage receptacles for accommodating one supply roller in each case and / or a storage receptacle is to be understood as a defined spatial area which is provided for accommodating a supply roller.
  • the application unit is preferably characterized in that the storage device has at least one movable one
  • the application unit is preferably characterized in that the at least one supply roller can be moved along an in particular exclusively linear roller adjustment path by means of the at least one transfer support body.
  • the application unit is preferably characterized in that by means of the at least one positioning device, the at least one supply roller can be moved along the linear, in particular exclusively linear, roller travel, one end of which is identical to a supply position and the other end of which is identical to one of the storage positions is.
  • this particular first storage position is a change position.
  • the roller travel preferably runs in and / or against the direction of adjustment. As an alternative or in addition, this stands out
  • Applicator preferably characterized in that, when the storage receptacle is arranged in the changing position, a supply roller in or against an adjusting direction between this storage receptacle on the one hand and an area remote from this storage device of a region connecting the storage device to the applicator
  • Roller travel on the other hand is transferable.
  • this results in a particularly simple and / or fast roller adjustment path and / or a particularly simple and less error-prone device.
  • the application unit is preferably characterized in that at least one in particular second of the storage positions is a loading position and that when the storage receptacle is arranged in the loading position, a supply roller along an in particular linear loading path in and / or against a loading direction between this storage receptacle on the one hand and a loading area , in particular the application unit, is transferable on the other hand.
  • the application unit is preferably characterized in that the loading direction deviates from at least one horizontal direction by at most 30 ° and / or at most by 20 ° and / or at most by 10 ° and / or at most by 5 ° or is oriented horizontally. Then a simple supply and discharge of supply rollers to the application unit is made possible.
  • the application unit is preferably characterized in that memory recordings, in particular those memory recordings that are associated with the
  • Relocation device are operatively connected, at least also by at least one respective inner boundary surface, which is in particular movable relative to a frame of the application unit and is intended for contact with a roll neck or a roll barrel of a respective supply roll.
  • the at least one inner boundary surface is preferably a surface of the rearrangement device.
  • the application unit is preferably characterized in that such memory receptacles, which are arranged in a storage position of a first subset of all possible storage positions, additionally at least also by at least one respective one, in particular relative to a frame of the
  • Applicator fixedly arranged outer interface designed for contact with a roll neck or a roll barrel of a respective supply roller.
  • the rearrangement device and the inner boundary surface are preferably arranged to be movable relative to the outer boundary surface. Then safe handling of the supply rollers in the device can be carried out with the least possible device outlay
  • Storage device can be achieved.
  • the application unit is preferably characterized in that the storage device has at least one outer boundary body which is arranged in a fixed position, in particular relative to the frame of the application unit, and in that the at least one outer boundary surface is a surface of the at least one outer boundary body.
  • the application unit is preferably characterized in that the at least one relocation device is in particular a stationary one
  • Storage axis is pivotally and / or rotatably arranged and / or that the at least one relocation device has at least two recesses which form storage receptacles.
  • the application unit is preferably characterized in that the at least two recesses are each open in a radial direction with respect to the storage axis and / or in that the at least one outer boundary surface is shaped such that its projection in the transverse direction corresponds to an arc.
  • a center angle of this circular arc is preferably at least 180 °.
  • the application unit is preferably characterized in that a radius of this circular arc is larger than a greatest distance from the
  • Relocation device from the storage axis and / or that the radius of this circular arc is at most 20% and / or at most 10% and / or at most 5% greater than the greatest distance of the relocation device from the storage axis.
  • Figure 1 is a schematic representation of an exemplary processing machine with several flexographic applicators, three of which are shown, but any number is possible.
  • Fig. 2 is a schematic representation of a processing machine with several
  • 3a shows a schematic representation of a flexo applicator applying from below
  • 3b is a schematic representation of a flexographic Commissioned work
  • 4a is a schematic partial representation of a flexo application unit with a
  • FIG. 4b is a schematic representation of FIG. 4a, with an additional
  • FIG. 4c shows a schematic illustration according to FIG. 4a, an impression cylinder, a forme cylinder and a supply roller being formed;
  • Fig. 5a is a schematic representation of a flexo applicator, one
  • Protective device is open and an elevator is in contact with the forme cylinder
  • FIG. 5b shows a schematic illustration according to FIG. 5a, the elevator being partially placed on the forme cylinder
  • FIG. 5c shows a schematic illustration according to FIG. 5b, the elevator being placed even further on the forme cylinder;
  • FIG. 5d shows a schematic illustration according to FIG. 5c, the elevator being placed completely on the forme cylinder
  • Fig. 6a is a schematic representation of a flexo applicator, wherein a
  • Forme cylinder is arranged in an order position and one
  • Supply roller is placed on the forme cylinder and / or its elevator, an application fluid supply is arranged to cooperate with the supply roller and a covering device is closed;
  • 6b shows a schematic illustration according to FIG. 6a, the covering device being open;
  • Fig. 6c is a schematic representation of FIG. 6b, wherein the forme cylinder of the
  • Counter-pressure cylinder is arranged further parked and the supply roller is arranged in a storage receptacle of a storage device and at the same time in contact with a transfer support body;
  • FIG. 6d shows a schematic illustration according to FIG. 6c, the transfer support body being set down from the supply roller;
  • FIG. 6e shows a schematic illustration according to FIG. 6d, with memory recordings of the
  • Storage device are arranged in changed storage positions
  • FIG. 7 shows a schematic illustration of a partial area of an application unit
  • FIG. 8a shows a schematic illustration of a storage support body and its surroundings on one side of the application unit
  • Fig. 8b is a schematic representation of FIG. 8a on another side of the
  • 9a shows a schematic illustration of a bearing acceptance for a supply roller in an open state
  • Fig. 9b is a schematic representation of FIG. 9a in a closed
  • 10a shows a schematic representation of a suspension of a storage support body on a main support body in a hanging position
  • FIG. 10b is a schematic illustration according to FIG. 10a in a raised position
  • Fig. 11 a is a schematic representation of a storage device with open
  • FIG. 11 b is a schematic illustration according to FIG. 11 a, with one
  • Supply roller is located between a loading position of the storage device and a delivery device
  • FIG. 11 c shows a schematic illustration according to FIG. 11 c, the supply roller being arranged in the loading position
  • 11 d is a schematic illustration according to FIG. 1 1 c, the closure element being closed;
  • Fig. 12 is a schematic representation of a part of the application unit
  • Supply roller is arranged in a memory receptacle of the storage device and at the same time in contact with the transfer support body.
  • inks and printing inks but also primers, lacquers and pasty materials are summarized under the term of a coating agent or printing fluid or application fluid.
  • a coating agent or printing fluid or application fluid Preference is given to pressurized fluids materials which are processed by a processing machine 01, in particular a printing machine 01, or at least one application unit 414; 614; 814 or application unit 400; 600; 800 of the processing machine 01, in particular at least one printing unit 614 or
  • Printing unit 600 of the printing press 01, on a substrate 02, in particular one Printing material 02, are transferred and / or are transferable and in this case, preferably in finely structured form and / or not just over a large area, establish a preferably visible and / or machine sensible and / or machine-detectable texture on the substrate 02, in particular printing material 02.
  • Inks and printing inks are preferably solutions or dispersions of at least one colorant in at least one solvent. Examples of suitable solvents are water and / or organic solvents.
  • the pressure fluid can be designed as a pressure fluid that crosslinks under UV light. Inks are relatively low viscosity
  • Printing fluids and printing inks are relatively highly viscous printing fluids. Inks preferably have no binder or relatively little binder, while printing inks preferably contain a relatively large amount of binder and more preferably further auxiliaries.
  • Colorants can be pigments and / or dyes, pigments in the
  • Application medium are insoluble, while dyes are soluble in the application medium.
  • printing ink should be understood in the foregoing and below - if not explicitly differentiated and named accordingly - in the sense of a liquid or at least flowable coloring fluid to be printed in the printing press, which not only refers to the term colloquially "Printing ink” associated higher-viscosity coloring fluids for use in rotary printing presses, but in addition to these higher-viscosity coloring fluids in
  • Priming or precoating of the substrate 02 is meant when there is talk of printing fluids and / or inks and / or printing inks.
  • Pressurized fluids are the term coating agent and the term application fluid to understand synonymously.
  • An application fluid is preferably not gaseous.
  • An application fluid is preferably liquid and / or powder.
  • a processing machine 01 is preferably a printing machine 01 and / or a
  • Forming machine 01 in particular punching machine 01.
  • Printing machine 01 is designed, for example, as a flexographic printing machine 01.
  • Processing machine 01 is preferably referred to as printing machine 01 if it has at least one printing unit 614 and / or at least one printing unit 600, in particular regardless of whether it has further units for processing substrate 02.
  • printing machine 01 if it has at least one printing unit 614 and / or at least one printing unit 600, in particular regardless of whether it has further units for processing substrate 02.
  • one designed as a printing press 01 one designed as a printing press 01
  • Processing machine 01 additionally at least one such unit 400; 800; 900, for example at least one shaping unit 900, which is preferably designed as a punching unit 900.
  • Processing machine 01 is preferably referred to as shaping machine 01 if it has at least one shaping unit 914 and / or at least one shaping unit 900, in particular regardless of whether it has further units 400; 600; 800 for processing substrate 02.
  • the processing machine 01 is preferably referred to as a punching machine 01 if it has at least one punching unit 914 and / or at least one punching unit 900, in particular regardless of whether it has further units 400; 600; 800 for processing substrate 02.
  • a processing machine 01 designed as a shaping machine 01 or a punching machine 01 additionally has at least one further unit 400; 600; 800 for processing substrate 02, for example at least one printing unit 600 and / or at least one printing unit 614.
  • processing machine 01 has at least one printing unit 614 and / or at least one
  • Printing unit 600 on the one hand and at least one shaping unit 914 and / or at least one shaping unit 900 on the other hand it is accordingly designed both as a printing machine 01 and as a shaping machine 01. If the processing machine 01 has at least one printing unit 614 and / or at least one Printing unit 600 on the one hand and at least one punching unit 614 and / or at least punching unit 900 on the other hand, it is accordingly designed both as a printing machine 01 and as a shaping machine 01, in particular punching machine 01.
  • the processing machine 01 is preferably designed as a sheet processing machine 01, that is to say as a processing machine 01 for processing sheet substrate 02 or sheet 02, in particular sheet printing material 02.
  • the sheet processing machine 01 is designed as a sheet printing machine 01 and / or as a sheet forming machine 01 and / or as a sheet punching machine 01.
  • the processing machine 01 is further preferred as
  • Corrugated cardboard sheet processing machine 01 that is, as processing machine 01 for processing sheet substrate 02 or sheet 02 made of corrugated cardboard, in particular sheet-shaped printing material 02 made of corrugated cardboard.
  • the processing machine 01 is designed as a sheet-fed printing press 01, in particular as a corrugated sheet-fed printing press 01, that is to say as a printing press 01 for coating and / or printing sheet-like substrate 02 or sheet 02 made of corrugated cardboard, in particular sheet-shaped printing material 02 made of corrugated cardboard.
  • the printing press 01 is a non-impact printing process
  • Printing machine 01 and / or as a printing machine 01 working according to a printing form-bound printing method is preferably designed as a non-impact printing press 01, in particular an inkjet printing press 01 and / or as a flexographic printing press 01.
  • the processing machine 01 is alternatively or additionally designed as a web processing machine 01, in particular web printing machine 01.
  • Substrate 02 in particular a printing substrate 02, especially sheet 02
  • the arch-shaped substrate 02 or the arch 02 defined in this way is formed, for example, from paper or cardboard, ie as a paper or cardboard arch, or by arch 02, sheets or, if appropriate, plates made of plastic, cardboard, glass or metal.
  • the substrate 02 is further preferably corrugated cardboard 02, in particular corrugated cardboard sheet 02.
  • a sheet 02 thickness is preferably understood to mean a dimension orthogonal to a largest area of the sheet 02. This largest area is also called the main area.
  • the thickness of the sheets 02 is, for example, at least 0.1 mm, more preferably at least 0.3 mm and even more preferably at least 0.5 mm. Particularly with corrugated cardboard sheets 02, significantly larger thicknesses are also common, for example at least 4 mm or also 10 mm and more. Corrugated cardboard sheets 02 are comparatively stable and therefore not very flexible. Appropriate adjustments to the processing machine 01 therefore facilitate the processing of sheets 02 of great thickness.
  • the processing machine 01 preferably has a plurality of units 100; 200; 300; 400; 600; 700; 800; 900; 1000 on.
  • Under an aggregate 100; 200; 300; 400; 600; 700; 800; 900; 1000 is preferably to be understood in each case as a group of devices which functionally interact, in particular in order to be able to carry out a preferably self-contained processing operation of sheet 02.
  • module 100; 200; 300; 400; 600; 700; 800; 900; 1000 is to be understood in particular to mean a respective assembly or a structure comprising a plurality of assemblies, which preferably has at least one means of transport and / or at least one of its own controllable and / or regulable drive and / or as an independently functioning module and / or in each case manufactured and / or or is designed in each case for an assembled machine unit or functional assembly.
  • a drive is particularly closed understand, which is used to drive movements of components of this unit or module and / or which is used to cause substrate 02, in particular sheet 02, to be transported through this respective unit or module and / or through at least one area of action of this respective unit or module and / or which serves to directly or indirectly drive at least one component of the respective unit or module intended for contact with sheet 02.
  • These drives of the units of the processing machine 01 are preferably designed as in particular position-controlled electric motors.
  • Each unit preferably has 100; 200; 300; 400; 600; 700; 800; 900; 1000 at least one drive control and / or at least one drive controller, which is assigned to the respective at least one drive of the respective unit.
  • the drive controls and / or drive controllers of the individual units 100; 200; 300; 400; 600; 700; 800; 900; 1000 in terms of circuitry, in particular by means of at least one bus system, linked and / or with one another and / or with a machine control of the processing machine 01
  • the individual units and / or in particular modules of the processing machine 01 can therefore be operated and / or operated, preferably electronically coordinated, at least with respect to their drives, in particular by means of at least one electronic master axis.
  • An electronic master axis is preferably specified for this purpose, for example by a higher-level machine control of the processing machine 01.
  • the higher-level machine control uses, for example, components of a specific control and / or a specific controller of a specific unit to generate the electronic master axis.
  • Several or more are preferred preferably all units are designed in such a way that they can be used as a leading unit, which the remaining units follow and / or are capable of following during operation of processing machine 01.
  • the individual are alternative or additional
  • the individual units of the processing machine 01 are preferably mechanically decoupled from one another at least with regard to their drives.
  • the units of the processing machine 01 are preferably each characterized in that the section of the transport path provided for the sheet 02 defined by the respective unit is at least essentially flat and, more preferably, completely flat.
  • An essentially flat section of a transport path provided for sheet 02 is understood to mean a section which has a minimum radius of curvature which is at least 2 meters, more preferably at least 5 meters and even more preferably at least 10 meters and even more preferably at least 50 meters .
  • a completely flat section has an infinitely large radius of curvature and is therefore also in
  • the units of the processing machine 01 are preferably each characterized in that the section of the transport path provided for the sheet 02 defined by the respective unit runs at least essentially horizontally and more preferably exclusively horizontally.
  • This transport path preferably extends in a transport direction T.
  • a substantially horizontal transport path provided for sheet 02 means in particular that the intended transport path in the entire area of the respective assembly has only one or more directions which are at most 30 °, preferably at most 15 ° and more preferably deviates by at most 5 ° from at least one horizontal direction.
  • the direction of the transport path is in particular the direction in which the sheets 02 are transported at the point at which the Direction is measured.
  • the transport route provided for sheet 02 preferably begins at a point when sheet 02 is removed from a feeder stack 104.
  • the processing machine 01 preferably has at least one substrate feed device 100, which is further preferably designed as an assembly 100, in particular substrate feed assembly 100 and / or as a module 100, in particular substrate feed module 100.
  • the at least one substrate feed device 100 is preferably used as a sheet feeder 100 and / or
  • the processing machine 01 has, for example, at least one as
  • Conditioning unit 200 which is further preferably designed as a module 200, in particular as a conditioning module 200.
  • a conditioning device 200 is designed, for example, as a preparation device 200 or as an aftertreatment device.
  • the processing machine 01 preferably has at least one as
  • Preparation device 200 designed unit 200, in particular
  • Preparation unit 200 which is further preferably designed as a module 200, in particular as a preparation module 200, and represents a conditioning device 200.
  • the processing machine 01 preferably has at least one
  • the processing machine 01 preferably has at least one contact device 300.
  • the at least one contact device 300 is, for example, at least one as
  • Contact device 300 designed unit 300, in particular contact unit 300, which is further preferably designed as module 300, in particular as contact module 300.
  • the at least one contact device 300 is alternatively part of the
  • Substrate feed device 100 or another unit is formed.
  • the processing machine 01 preferably has at least one application unit 400; 600; 800, which is further preferred as module 400; 600; 800, in particular order module 400; 600; 800 is formed.
  • the at least one application unit 400; 600; 800 is arranged and / or set up depending on the function and / or application method.
  • the at least one application unit 400; 600; 800 preferably serves to apply at least one respective application fluid or coating agent to the sheets 02 over the entire surface and / or over part of the surface.
  • An example of an order aggregate 400; 600; 800 is a primer unit 400, which is used in particular to apply primer to substrate 02, in particular sheet 02.
  • an applicator assembly 400; 600; 800 is a printing unit 600, which serves in particular to apply printing ink and / or ink to the substrate, in particular sheet 02.
  • Another example of an applicator assembly 400; 600; 800 is a painting unit 800, which serves in particular to apply paint to substrate 02, in particular sheet 02.
  • an order aggregate 400; 600; 800 is a form-based application unit 400; 600; 800, which in particular has at least one fixed, physical and preferably exchangeable printing form.
  • Form-based application units 400; 600; 800 preferably work according to a planographic printing process, in particular offset planographic printing process and / or according to a gravure printing process and / or according to a letterpress printing process, particularly preferably according to a flexographic printing process.
  • the corresponding application unit 400; 600; 800 is then, for example, a flexo applicator 400; 600; 800, in particular flexo application module 400; 600; 800.
  • Another example of an applicator assembly 400; 600; 800 is a formless or non-impact applicator 400; 600; 800, in particular printing formless or non-impact application module 400; 600; 800, which works in particular without a fixed printing form.
  • Printing formless or non-impact printing units 400; 600; 800 work for example according to an ionographic process and / or a magnetographic process and / or a thermographic process and / or electrophotography and / or laser printing and / or particularly preferably according to an ink jet printing process or ink jet printing process.
  • the application unit 400; 600; 800 is then, for example, an inkjet application unit 400; 600; 800, in particular
  • Each application unit 400; 600; 800 preferably has at least one in each case
  • a respective application unit 400; 600; 800 additionally at least one drive M1; M2; M3; M4; M6; M7 and / or at least one frame 427; 627; 827 and / or at least one further component.
  • Primer is suitable. If such an application unit 400
  • primer 400 It is intended to apply primer, it is also referred to as primer 400.
  • primer 400 Under an application 414; 614; In particular, such an order work 414; 614; 814 should be understood, which is at least also suitable for applying primer. If such an order 414
  • Each priming unit 400 preferably has at least one respective priming unit 414.
  • the processing machine 01 preferably has at least one unit 400 designed as a priming device 400, in particular
  • Priming unit 400 which is further preferably designed as a module 400, in particular as a priming module 400.
  • an application unit 400; 600; 800 in particular, such an assembly 400; 600; 800 to be understood, which is at least also suitable for applying printing ink. If such an application unit 600 is intended to apply printing ink, it is also referred to as a printing unit 600. Under a commission 414; 614; In particular, such an order work 414; 614; 814 to be understood, which is at least also suitable for applying printing ink. If such an application unit 614 is intended to apply printing ink, it is also used as
  • Each printing unit 600 preferably has at least one respective printing unit 614.
  • the processing machine 01 preferably has at least one unit 600 designed as a printing unit 600, which is further preferably designed as a module 600, in particular as a printing module 600.
  • each painting unit 800 preferably has at least one respective painting unit 814.
  • the processing machine 01 preferably has at least one unit 800 designed as a painting device 800, in particular painting unit 800, which is further preferably designed as a module 800, in particular as a painting module 800.
  • Processing machine 01 as flexo applicator 400; 600; 800 trained.
  • Processing machine 01 as non-impact application unit 400; 600; 800, in particular ink jet application unit 400; 600; 800 trained.
  • at least one printing unit 600 of the printing press 01 is designed as a flexographic printing unit 600.
  • at least one printing unit 600 of the printing press 01 is a non-impact printing unit 600, in particular an inkjet printing unit 600
  • At least one is, for example Priming unit 400 of processing machine 01 is designed as a flexo priming unit 400.
  • at least one priming unit 400 of the printing press 01 is designed as a non-impact priming unit 400, in particular an inkjet priming unit 400.
  • at least one painting unit 800 is the
  • Processing machine 01 designed as a flexographic painting unit 800.
  • at least one coating unit 800 of the printing press 01 is designed as a non-impact coating unit 800, in particular an inkjet coating unit 800.
  • At least one application unit 414; 614; 814 of processing machine 01 as flexo applicator 414; 614; 814 trained.
  • at least one application unit 414; 614; 814 of the processing machine 01 as a non-impact applicator 414; 614; 814, in particular ink jet applicator 414; 614; 814 trained.
  • At least one printing unit 614 of the printing press 01 is designed as a flexographic printing unit 614.
  • at least one printing unit 614 of printing machine 01 is, in particular, a non-impact printing unit 614
  • At least one primer unit 414 of the printing press 01 is designed as a flexo primer unit 414.
  • at least one priming unit 414 of the printing press 01 is a non-impact priming unit 414, in particular
  • Ink jet primer 414 is formed.
  • at least one coating unit 814 of the printing press 01 is designed as a flexo coating unit 814.
  • at least one coating unit 814 of the printing press 01 is designed as a non-impact coating unit 814, in particular an inkjet coating unit 814.
  • the processing machine 01 has, for example, at least one as
  • Drying device formed unit in particular drying unit, which is further preferably designed as a module, in particular as a drying module.
  • at least one drying device 506 and / or at least one post-drying device 507 is part of at least one, preferably as module 100; 200; 300; 400; 600; 700; 800; 900; 1000 trained
  • at least one application unit 400; 600; 800 has at least one drying device 506 and / or at least one post-drying device 507 and / or has at least one transport device 700 and / or at least one transport unit 700 at least one drying device 506 and / or at least one post-drying device 507.
  • the processing machine 01 preferably has, in particular, at least one unit 700 designed as a transport device 700 or transport means 700
  • Transport unit 700 which is further preferably designed as a module 700, in particular as a transport module 700. Additionally or alternatively, the
  • Processing machine 01 preferably has transport devices 700 as components of other units and / or modules.
  • the processing machine 01 preferably has at least one unit 900 designed as a shaping device 900, in particular a shaping unit 900, which is further preferably designed as a module 900, in particular as a shaping module 900.
  • the processing machine 01 preferably has at least one shaping unit 900 designed as a punching unit 900.
  • Shaping device 900 is preferably designed as a rotary punch 900.
  • the processing machine 01 preferably has at least one as
  • the substrate delivery device 1000 has a unit 1000, in particular a delivery unit 1000, in particular a delivery unit 1000, which is further preferably designed as a module 1000, in particular as a delivery module 1000.
  • the processing machine 01 has, for example, at least one as Processing unit designed unit, in particular
  • Processing unit which is further preferably designed as a module, in particular as a processing module.
  • the transport direction T provided in particular for the transport of sheets 02 is a direction T which is preferably at least essentially and more preferably completely horizontally oriented and / or which preferably points, in particular, from a first unit of processing machine 01 to a last unit of processing machine 01 from a sheet feeder unit 100 or a substrate feed device 100 on the one hand to a delivery unit 1000 or a substrate delivery device 1000 on the other hand, and / or which preferably points in a direction in which the sheets 02 are transported apart from vertical movements or vertical components of movements, in particular from a first contact with one of the
  • Substrate feed device 100 downstream unit of the processing machine 01 or first contact with the processing machine 01 to a last contact with the processing machine 01. Regardless of whether the system device 300 is an independent unit 300 or module 300 or part of the
  • the transport direction T is preferably that
  • Contact device 300 is oriented to the substrate delivery device 1000.
  • a transverse direction A is preferably orthogonal to the transport direction T of the sheets 02 and / or orthogonal to the intended transport path of the sheets 02 through the at least one application unit 400; 600; 800 oriented direction.
  • the transverse direction A is preferably a horizontally oriented direction A.
  • Processing machine 01 and / or the at least one application unit 400; 600; 800 is preferably a dimension that is preferably orthogonal to the intended transport path of the sheets 02 through the at least one application unit 400; 600; 800 extends, more preferably in a transverse direction A.
  • the working width of the Processing machine 01 preferably corresponds to a maximum width that a sheet 02 may have so that it can still be processed with processing machine 01, that is to say in particular a maximum that can be processed with printing machine 01
  • Sheet width Below the width of a sheet 02 is in particular its
  • the working width of the processing machine 01 preferably corresponds to the working width of the at least one application unit 400; 600; 800.
  • the transverse direction A is preferably parallel to an axis of rotation 39 of a forme cylinder 402; 602; 802 of an application unit 400; 600; 800 oriented.
  • the working width of the processing machine 01, in particular sheet-processing machine 01 is preferably at least 100 cm, more preferably at least 150 cm, even more preferably at least 160 cm, even more preferably at least 200 cm and even more preferably at least 250 cm.
  • the processing machine 01 preferably has at least one flexographic applicator 414; 614; 814 on. At least one application unit 400; 600; 800 as a flexo applicator 400; 600; 800 trained. At least one is further preferred
  • Printing unit 600 is designed as a flexographic printing unit 600 and / or at least one priming unit 400 is designed as a flexo-priming unit 400 and / or at least one painting unit 800 is designed as a flexo-painting unit 800.
  • the at least one flexo application unit 400; 600; 800 preferably has at least one flexographic applicator 414; 614; 814, which is further preferably designed as a flexo priming unit 414 and / or as a flexo printing unit 614 and / or as a flexo coating unit 814.
  • the at least one flexographic applicator 414; 614; 814 preferably has at least one application cylinder 402; 602; 802, which serves to apply application fluid to substrate 02,
  • the application cylinder 402; 602; 802 is preferred as forme cylinder 402; 602; 802 trained, for example as a so-called
  • Plate cylinder 402; 602; 802. The forme cylinder 402; 602; 802 has one
  • Cylinder balls 12 and two cylinder pins 13 arranged at its two axial ends.
  • rolling bearings 26 are preferably arranged, in particular in order to support them rotatably.
  • At least one, in particular removable, elevator 04 is preferably arranged and / or can be arranged in the form of at least one removable application form 04, in particular primer form 04 or printing form 04 or coating form 04.
  • This elevator 04 is preferably used to determine in which areas application fluid is to be transferred and, if appropriate, in which areas.
  • the respective elevator 04 can serve, in particular, to provide substrate 02, in particular sheet 02, with application fluid over the entire surface.
  • the respective elevator 04 is preferably by means of at least one corresponding one
  • Holding device in particular clamping device and / or clamping device on a lateral surface of the application cylinder 402; 602; 802 can be arranged and / or arranged and preferably fixed and / or fixed.
  • At least one drive M2, referred to as a forme cylinder drive M2 is preferably arranged, by means of which the at least one application cylinder 402; 602; 802 is rotatable and / or rotatable about its axis of rotation 39.
  • the at least one forme cylinder drive M2 is preferably designed as a motor M2, more preferably as a position-controlled electric motor M2.
  • the at least one flexographic applicator 414; 614; 814 preferably has at least one impression cylinder 408; 608; 808 on.
  • the impression cylinder 408; 608; 808 has a cylinder barrel 14 and two arranged at its two axial ends
  • roller bearings are preferably arranged, in particular in order to support them rotatably.
  • the impression cylinder 408; 608; 808 is preferably provided with the
  • Application cylinder 402; 602; 802 cooperate and / or a job 409; 609; 809 form.
  • the respective order point 409; 609; 809 is the one in particular Area in which the cylinder barrel 12 of the forme cylinder 402; 602; 802 and the
  • Cylinder barrel 14 of the impression cylinder 408; 608; 808 are closest to and / or touch each other.
  • a respective such job 409; 609; 809 is referred to, for example, as the priming point 409 or as the printing point 609 or as the painting point 809.
  • Substrate 02, in particular sheet 02 preferably pass through at least one application point 409 during operation of processing machine 01; 609; 809 and are at least temporarily on one side with the application cylinder 402; 602; 802, in particular the elevator 04 arranged thereon, as well as on its other side with the
  • Impression cylinder 408; 608; 808 in contact At least one is preferred as
  • Counter-pressure cylinder drive M1 designated drive M1, by means of which the at least one counter-pressure cylinder 408; 608; 808 is rotatable and / or rotatable about its axis of rotation 42.
  • the at least one impression cylinder drive M1 is preferably designed as a motor M1, more preferably as an in particular position-controlled electric motor M1.
  • the at least one flexographic applicator 414; 614; 814 preferably has at least one supply roller 403; 603; 803, which is further preferred as anilox roller 403; 603; 803 and / or has a well structure on its outer surface, in particular on the outer surface of its roll barrel 17.
  • the supply roll 403; 603; 803 has a roll barrel 17 and two roll journals 18 arranged at its two axial ends.
  • Rolling bearings 27 are preferably arranged 803, in particular around them
  • Supply roller 403; 603; 803 is preferred with the forme cylinder 402; 602; 802 arranged in contact and / or contactable.
  • At least one drive M3, referred to as a supply roller drive M3 or anilox roller drive M3, is preferably arranged, by means of which the at least one supply roller 403; 603; 803 is rotatable and / or rotatable about its axis of rotation 41.
  • Supply roller drive M3 or anilox roller drive M3 is preferably designed as a motor M3, more preferably as a position-controlled electric motor M3.
  • Of the Supply roller drive M3 is preferably via a detachable connection to the supply roller 403; 603; 803 connected and / or connectable, for example by means of a coupling. This connection is preferably released when the supply roller 403; 603; 803 to be stored in the memory device 21.
  • the at least one flexographic applicator 414; 614; 814 preferably has at least one application fluid supply 401; 601; 801, for example as a primer supply 401 and / or as a paint supply 601 or ink supply 601 and / or as a paint supply 801
  • At least one buffer 404 is preferred; 604; 804 for application fluid with the at least one supply roller 403; 603; 803 arranged in contact and / or in operative connection and / or can be arranged.
  • This at least one buffer 404; 604; 804 is preferred as chambered doctor blade 404; 604; 804 trained.
  • anilox roller 403; 603; 803 trained supply roller 403; 603; 803 is therefore preferably at least one chambered doctor blade 404; 604; 804 in contact and / or in operative connection.
  • 604; 804 trained intermediate memories 404; 604; 804 is preferably above at least one feed line 406; 606; 806 and further preferably also via at least one derivative 407; 607; 807 with the at least one application fluid supply 401; 601; 801 in connection.
  • the feed line 406; 606; 806 and / or the derivative 407; 607; 807 is preferably operatively connected to at least one pump device.
  • a preferred first embodiment of the flexo applicator 414; 614; 814 is provided for providing substrate 02, in particular sheet 02 and / or printing material 02, with application fluid, for example printing, from below.
  • this preferred first embodiment of the flexographic applicator 414; 614; 814 is the forme cylinder 402; 602;
  • 608; 808 is arranged, more preferably such that the axis of rotation 39 of the Forme cylinders 402; 602; 802 in the vertical direction V below the axis of rotation 42 of the impression cylinder 408; 608; 808 is arranged.
  • the supply roller 403; 603; 803 preferably below the forme cylinder 402; 602; 802 arranged, more preferably such that the axis of rotation 41 of the supply roller 403; 603; 803 in the vertical direction V below the cylinder barrel 12 of the forme cylinder 402; 602; 802 is arranged, even more preferably such that the axis of rotation 41 of the supply roller 403; 603; 803 in the vertical direction V below the axis of rotation 39 of the forme cylinder 402; 602; 802 is arranged.
  • An alternative second embodiment of the flexo applicator 414; 614; 814 is provided for providing substrate 02, in particular sheet 02 and / or printing material 02, with application fluid, for example printing, from above.
  • substrate 02 in particular sheet 02 and / or printing material 02
  • application fluid for example printing
  • Embodiment of the flexo applicator 414; 614; 814 is the forme cylinder 402; 602;
  • 802 preferably above the impression cylinder 408; 608; 808 arranged, more preferably such that the axis of rotation 39 of the forme cylinder 402; 602; 802 in the vertical direction V above the cylinder barrel 14 of the impression cylinder 408; 608; 808 is arranged, even more preferably such that the axis of rotation 39 of the forme cylinder 402; 602; 802 in the vertical direction V above the axis of rotation 42 of the impression cylinder 408; 608; 808 is arranged.
  • the supply roller 403; 603; 803 preferably above the forme cylinder 402; 602; 802 arranged, more preferably such that the axis of rotation 41 of the supply roller 403; 603; 803 in the vertical direction V above the cylinder barrel 12 of the forme cylinder 402; 602; 802 is arranged, even more preferably such that the axis of rotation 41 of the supply roller 403; 603; 803 in the vertical direction V above an axis of rotation 39 of the forme cylinder 402; 602; 802 is arranged.
  • the application unit 400; 600; 800 at least one positioning device 43.
  • the at least one positioning device 43 preferably serves one
  • the application unit 400; 600; 800 has two positioning devices 43, a first positioning device 43 preferably having at least one first cylinder journal 13 of the forme cylinder 402; 602; 802 and / or a first cylinder journal 16 of the impression cylinder 408; 608; 808 and / or a first roll neck 18 of the supply roll 403; 603; 803 and / or a first side wall of the frame 427; 627; 827 of the application unit 400; 600; 800 and is preferably assigned a second positioning device 43 at least a second cylinder pin 13 of the forme cylinder 402; 602; 802 and / or a second
  • the first and the second positioning device 43 are preferably part of one
  • Positioning system and preferably share at least one component, for example at least one drive M4, in particular at least one main shutdown drive M4.
  • the forme cylinder 402; 602; 802 on the one hand and the impression cylinder 408; 608; 808, on the other hand, is arranged to be movable relative to one another, in particular by means of the at least one positioning device 43.
  • a corresponding application point 409; 609; 809 are preferably adapted to different thicknesses of substrate 02 to be processed. This also simplifies maintenance work, for example changing an elevator 04.
  • Axis of rotation 42 of the impression cylinder 408; 608; 808, on the other hand, is arranged to be movable relative to one another.
  • the rotation 42 of the impression cylinder 408; 608; 808, on the other hand is arranged to be movable relative to one another.
  • the actuating direction B is preferably oriented orthogonally to the transverse direction A.
  • the adjustment direction B deviates from a vertical direction V, preferably at most by 45 °, more preferably by at most 30 °, even more preferably by at most 20 °, even more preferably by at most 10 °, even more preferably by at most 5 °, and is even further preferably oriented parallel to the vertical direction V.
  • the flexographic applicator 414; 614; 814 at least one of the forme cylinder 402; 602; 802 assigned support body 06, which is also referred to as a form cylinder support body 06 and / or main support body 06 and / or storage support body 06.
  • This Support body 06 is formed, for example, in one piece. However, this support body 06 is preferably designed as a multi-part assembly 06.
  • the flexographic applicator 414; 614; 814 at least two such the forme cylinder 402; 602; 802 assigned support body 06, of which each of the two cylinder pins 13 of the forme cylinder 402; 602; 802 is assigned to each.
  • the forme cylinder 402; 602; 802 on each of its cylinder journals 13 via at least one preferably the forme cylinder 402; 602; 802 roller bearing 26 rotatably connected to the respective main support body 06.
  • at least one bearing receptacle is preferably arranged, which is more preferably at least partially and even more preferably completely connected to the respective main support body 06 and the respective roller bearing 26 of the forme cylinder 402; 602; 802 records or is capable of recording.
  • the at least one main support body 06 is preferably relative to the frame 427; 627; 827 of the application unit 400; 600; 800 or the flexo applicator 414; 614; 814 movably arranged, in particular linearly movable.
  • At least one main guide 07 is preferably arranged, which is more preferably designed as a linear guide 07.
  • the at least one main support body 06 is preferably arranged so as to be movable and guided by the at least one main guide 07.
  • the at least one main guide 07 preferably comprises at least one first guide rail 07, further preferably at least one first guide rail 07 per main support body 06 and even more preferably two first guide rails 07 per main support body 06.
  • the at least one first guide rail 07 is preferably designed as a first linear guide rail 07.
  • the at least one main day body 06 is preferably part of the at least one positioning device 43.
  • the at least one first is preferred Main guide 07 is part of the at least one positioning device 43.
  • the respective positioning device 43 preferably has a main support body 06 and / or at least one first guide rail 07, in particular two first guide rails 07.
  • the forme cylinder 402; 602; 802 is therefore preferably mounted on its two cylinder journals 13 via roller bearings 26 in a main support body 06, which is arranged to be movable and / or arrangeable along at least one, in particular at least two guide rails 07.
  • At least one is preferred as a shutdown drive M4 or a main shutdown drive M4
  • the at least one shut-off drive M4 preferably serves to position the at least one and preferably the two main support bodies 06 relative to the frame 427; 627; 827 of the flexo applicator 414; 614; 814 and / or along the at least one main guide 07 and / or to change and / or to hold if necessary.
  • the at least one main support body 06 is preferably arranged to be movable in and / or counter to the adjustment direction B, in particular by means of the first shut-off drive M4 and / or relative to the frame 427; 627; 827 of the flexographic applicator 414; 614; 814.
  • the at least one forme cylinder 402; 602; 802 movably arranged in and / or against the direction of adjustment B, in particular by means of the first shut-off drive M4 and / or relative to the frame 427; 627; 827 of the flexographic applicator 414; 614; 814.
  • the at least one first shut-off drive M4 is preferably part of the at least one positioning device 43 and is further preferred
  • the at least one shut-off drive M4 is preferably designed as a motor M4, more preferably as an electric motor M4 and even more preferably as a position-controlled electric motor M4.
  • At least one main transmission 08 of the flexo applicator 414 is preferred; 614; 814 arranged.
  • the at least one main transmission 08 preferably serves to convert a respective movement of the shut-off drive M4 into a movement of the main support body 06
  • At least a main transmission 08 is preferably part of the at least one
  • the at least one main gear 08 preferably has at least one main threaded rod 09.
  • the main threaded rod 09 is preferably rotatably supported, in particular rotatable by means of the shut-off drive M4.
  • At least one main counter thread cooperating with a thread of the main threaded rod 09 is preferably arranged on the at least one main support body 06, in particular immovably relative to the at least in an actuating operation
  • Main supporting body 06 By rotating the at least one main threaded rod 09, this main counter thread is then moved along the main threaded rod 09 and the at least one main supporting body 06 is thereby moved along the main threaded rod 09.
  • a threaded axis of the main threaded rod 09 is preferably oriented parallel to the adjustment direction B.
  • At least two such main threaded rods 09 are preferably arranged.
  • Two main supporting bodies 06 are preferably arranged as described. At least one of the two main threaded rods 09 preferably interacts with each of the two main support bodies 06 as described, more preferably exactly one. At least one torque transmitter 11 is preferably arranged, in particular as part of the at least one main transmission 08. The at least one torque transmitter 11 is preferably arranged to be driven directly or indirectly by the shut-off drive M4 and / or is designed as a shaft 11. The at least one first torque transmitter 11 is preferably in
  • Torque transmitting or capable of transmitting arranged connected to the at least two main threaded rods 09, in particular in such a way that when the torque transmitter 11 rotates, both main threaded rods 09 are rotated synchronously around their threaded axes.
  • both main support bodies 06 and / or both cylinder journals 13 of the forme cylinder 402; 602; 802 can be moved simultaneously and evenly by means of the shut-off drive M4 in and / or counter to the adjustment direction B.
  • the application unit 400; 600; 800 preferred characterized in that the application unit 400; 600; 800 at least one
  • Main position setting device by means of which a relative position of the at least one main support body 06 relative to a frame 427; 627; 827 of the application unit 400; 600; 800 is fixed and that the main position setting device at least one
  • Main shutdown drive M4 includes.
  • the main position adjusting device preferably comprises the at least one main gear 08 and / or the at least one main threaded rod 09 and / or the at least one main counter thread and / or the at least one
  • Shut-off drive M4 and / or main counter thread has at least one
  • the main position setting device can have at least one other drive concept, for example at least one pneumatic and / or hydraulic linear drive with or without stops for specific positions.
  • a corresponding order point 409; 609; 809 are preferably adapted to different thicknesses of substrate 02 to be processed. It can also
  • the rotation axis 41 is preferred the supply roller 403, 603, 803 on the one hand and the axis of rotation 39 of the forme cylinder 402; 602; 802, on the other hand, arranged to be movable relative to one another, more preferably at least linearly arranged to be movable relative to one another, even more preferably in and / or counter to the setting direction B.
  • the axis of rotation 41 of the supply roller 403, 603, 803 is preferred, in particular relative to the frame 427; 627; 827 of the flexo applicator 414; 614; 814 and / or the flexo applicator 400; 600; 800 movably arranged, in particular linearly movable, more preferably in and / or counter to the adjustment direction B.
  • the flexographic applicator 414; 614; 814 at least one of the supply roller 403; 603; 803 assigned support body 19, which also as
  • Transfer support body 19 is referred to and serves.
  • the at least one transfer support body 19 is preferably part of the at least one positioning device 43.
  • This transfer support body 19 is, for example, in one piece.
  • this transfer support body 19 is preferably designed as a multi-part assembly 19.
  • the flexographic applicator 414; 614; 814 at least two such
  • Supply roller 403; 603; 803 assigned transfer support body 19, of which each of the two roll neck 18 of the supply roller 403; 603; 803 is assigned to each.
  • the supply roller 403; 603; 803 on each of their roll journals 18 via at least one preferably the supply roll 403; 603; 803 rotatably mounted roller bearing 27 connected and / or connectable to the respective transfer support body 19.
  • At least one bearing receptacle 44 is preferably arranged, which is used to support at least one rolling bearing 27 of the supply roller 403; 603; 803 serves and / or is provided. At least one component 46 is preferred on the respective transfer support body 19; 47 of this bearing receptacle 44 in particular arranged permanently.
  • This bearing receptacle 44 preferably has at least a first component 47, which is more preferably designed as a lower component 47 and / or which preferably has at least one storage location 48 or storage surface 48 for at least one respective roller bearing 27 of the respective supply roller 403; 603; 803.
  • This bearing receptacle 44 preferably has at least one second component 46, which is preferably designed as an upper component 46 and / or which preferably has at least one fixing point 49 or fixing surface 49 for fixing a respective roller bearing 27 of the respective supply roller 403; 603; 803 in contact with the respective storage area 48 or storage area 48.
  • at least one respective roller bearing 27 is preferably between the first component 47, in particular its deposit point 48 or
  • the bearing seat 44 is completely connected to the transfer support body 19 and / or completely as part of the
  • the bearing holder 44 can then preferably be opened by moving its second, in particular upper component 46 relative to its other, in particular lower component 47 and to the transfer support body 19, in particular upwards, for example manually and / or automatically.
  • Such a movement can be or include, for example, a pivoting movement.
  • a suitable drive is preferably arranged for automation.
  • the bearing receptacle 44 is closed by pressing the upper component 46 against at least one receiving stop when the transfer support body 19 moves and this at least one receiving stop then forcing the upper component 46 into a path during a further movement of the transfer support body 19, which movement is relative of the upper part 46 to the lower part 47, which closes the bearing seat 44.
  • At least one component 47 of the bearing holder 44 is in particular permanently attached to the respective one
  • Transfer support body 19 arranged, in particular rigid, and is at least another Component 46 of the bearing holder 44 in particular permanently arranged on a respective main support body 06.
  • the components 46; 47 of the bearing receptacle 44 moved relative to one another and opened or closed.
  • Component 46 of the bearing receptacle 44 is arranged biased against the main support body 06 via at least one guide element 52 via at least one spring element 51. Then the corresponding roller bearing 27 is still securely held in the bearing receptacle 44 even with a slight relative movement between the transfer support body 19 on the one hand and the main support body 06 on the other hand. (An example of this is a second one
  • Embodiment of the bearing holder 44 is also shown in FIGS. 9a and 9b.
  • the at least one transfer support body 19 is preferably relative to the frame 427; 627; 827 of the application unit 400; 600; 800 or the flexo applicator 414; 614; 814 movably arranged, in particular linearly movable and / or along the at least one of the at least one linear guide 07.
  • the at least one transfer support body 19 preferably executes every movement of the main support body 06 of the flexo applicator 414; 614; 814 with. That's at least one
  • Transfer support body 19 preferably via a mechanical coupling 53 to the main support body 06 of the flexo applicator 414; 614; 814 coupled.
  • This coupling 53 is preferably adjustable.
  • the at least one transfer support body 19 is preferably relative to the main support body 06 of the flexo applicator 414; 614; 814 movably arranged, in particular linearly movable.
  • the at least one transfer support body 19 is preferably arranged so as to be movable and guided by at least one guide 07, in particular linearly and / or in and / or counter to the setting direction B.
  • the at least one transfer support body 19 is preferred through the at least one
  • Main guide 07 is arranged so as to be movable and guided, in particular linearly and / or in and / or counter to the adjustment direction B.
  • the at least one transfer support body 19 is arranged so as to be guided by the same at least one main guide 07 as it is next main supporting body 06 of the flexo applicator 414; 614; 814.
  • the at least positioning device 43 preferably has at least one as
  • Transfer drive M6 referred to drive M6. More preferably, each of the preferably two positioning devices 43 preferably has at least one and more preferably exactly one transfer drive M6. Overall, the flexo applicator 414; 614; 814 accordingly preferably has at least two and more preferably exactly two such transfer drives M6.
  • the at least one transfer drive M6 preferably serves to position a position of a respective transfer support body 19 relative to the main support body 06 of the flexo applicator 414; 614; 814 and / or along the at least one main guide 07 and / or to change and / or to hold if necessary.
  • the at least one transfer drive M6 is preferably part of the coupling 53 between the transfer support body 19 on the one hand and the main support body 06 of the flexo applicator 414; 614; 814 on the other hand.
  • the at least one transfer support body 19 is preferably arranged such that it can move in and / or counter to the adjustment direction B, in particular guided along the at least one linear guide 07, in particular by means of the respective transfer drive M6 and / or relative to the frame 427; 627; 827 of the flexo applicator 414; 614; 814 and / or relative to the main carrier body 06 of the flexo applicator 414; 614; 814.
  • the at least one supply roller 403; 603; 803 arranged to be movable in and / or counter to the direction of adjustment B, in particular by means of the at least one transfer drive M6 and / or relative to the frame 427; 627; 827 of the flexo applicator 414; 614; 814 and / or relative to the at least one main support body 06 of the flexo applicator 414; 614; 814 and / or relative to the forme cylinder 402; 602; 802.
  • the at least one transfer drive M6 is preferably designed as a motor M6, more preferably as an electric motor M6 and even more preferably as a position-controlled electric motor M6.
  • the at least one transfer gear 54 preferably serves one respective movement of the respective transfer drive M6 into a movement of the
  • the at least one transfer gear 54 is preferably part of the at least one positioning device 43.
  • the at least transfer gear 54 preferably has at least one transfer threaded rod 56.
  • the transfer threaded rod 56 is preferably rotatably mounted, in particular rotatable by means of the respective transfer drive M6.
  • At least one transfer counter thread cooperating with a thread of the transfer threaded rod 56 is preferably arranged on the at least one transfer support body 19, in particular immovably relative to the transfer support body 19 at least in an actuating operation. By rotating the at least one transfer threaded rod 56, this transfer counter thread is then moved and is moved along the transfer threaded rod 56 thereby the at least one transfer support body 19 along the
  • Transfer threaded rod 56 moves.
  • a threaded axis is preferred
  • Transfer threaded rod 56 oriented parallel to the adjustment direction B.
  • the respective transfer threaded rod 56 is preferably part of the coupling 53 between the
  • At least two such transfer threaded rods 56 are preferably arranged.
  • two transfer support bodies 19 are preferably arranged. At least one of the two preferably acts with each of the two transfer support bodies 19
  • the two transfer drives M6 can be driven synchronously.
  • the two transfer drives M6 can be controlled individually, in particular by an inclined position of the supply roller 403; 603; 803 in particular relative to the at least one forme cylinder 402; 602; 802, to generate or enlarge or reduce or cancel.
  • the application unit 400; 600; 800 preferred characterized in that the application unit 400; 600; 800 at least one
  • Transfer position setting device by means of which a relative position of the at least one transfer support body 19 relative to the at least one main support body 06 of the
  • Applicator 400; 600; 800 is fixed, in particular regardless of a relative position of the respective main support body 06 relative to the frame 427; 627; 827 of the application unit 400; 600; 800, and that the transfer position setting device comprises at least one transfer drive M6.
  • the transfer position setting device comprises at least one transfer drive M6.
  • Transfer position setting device the at least one transfer gear 54 and / or the at least one transfer threaded rod 56 and / or the at least one
  • Transfer counter thread and / or the at least one transfer drive M6 are transferred counter thread and / or the at least one transfer drive M6.
  • the at least one transfer setting device has at least one other drive concept, for example at least one
  • pneumatic and / or hydraulic linear actuator with or without stops for certain positions.
  • the at least one is preferably used as a doctor blade 401; 601; 801 trained
  • Application fluid supply 401; 601; 801 is preferably arranged to be movable. Such mobility is particularly advantageous if the supply roller 403; 603; 803 to be moved and / or to be replaced and / or to be installed and / or to be expanded.
  • at least one doctor blade of the chamber doctor 401; 601; 801 with the supply roller 403; 603; 803 in contact further preferably at least one working squeegee and at least one closing squeegee. Lateral seals of the chambered doctor blade 401; 601; 801 with the supply roller 403; 603; 803 in contact.
  • the at least one application fluid supply 401; 601; 801 together with the forme cylinder 402; 602; 802, in particular its axis of rotation 39, is movable and on the other hand also relative to the forme cylinder 402; 602; 802, in particular its axis of rotation 39, is movably arranged.
  • the at least one is preferred
  • the flexographic applicator 414; 614; 814 at least one of the at least one application fluid supply 401; 601; 801 assigned support body 57, which is also referred to as the supply support body 57 and / or doctor blade support body 57 and serves.
  • the at least one application fluid supply 401; 601; 801 is preferably arranged directly or indirectly connected to the at least one storage support body 57 and / or arranged to be movable together with the at least one storage support body 57.
  • the at least one storage support body 57 is preferably part of the at least one
  • This storage support body 57 is, for example, in one piece. However, this storage support body 57 is preferably designed as a multi-part assembly 57.
  • at least one connecting device 58 which is preferably designed as a swivel joint 58, is arranged on the at least one storage support body 57, in particular as part of the at least one storage support body 57.
  • Connection device 58 with at least part of the at least one
  • the at least one storage support body 57 is preferably relative to the frame 427; 627; 827 of the application unit 400; 600; 800 or the flexo applicator 414; 614; 814 movably arranged, in particular linearly movable.
  • Storage support body 57 is preferably relative to the main support body 06 of the flexo applicator 414; 614; 814 movably arranged, in particular linearly movable.
  • the at least one storage support body 57 is preferably connected to the main support body 06 of the flexo applicator 414; 614; 814 connected.
  • the suspension 59 preferably allows a limited, in particular passive, relative movement, in particular oriented in and / or against the adjustment direction B, between the
  • This relative movement is preferably limited to at most 15 cm, more preferably to at most 10 cm and even more preferably to at most 5 cm.
  • Such a relative movement is preferably possible over a length of at least 5 mm, more preferably over a length of at least 10 mm, even more preferably over a length of at least 15 mm.
  • At least one pull stop body 61 of the suspension 59 is preferably movable, in particular displaceably, relative to the main support body 06 and / or the storage support body 57.
  • the relative position of the at least one pull stop body 61 is fixed in an adjustable manner on the storage support body 57.
  • the at least one pull stop body 61 is preferably at least linear relative to the main support body 06 movably arranged.
  • the at least one tension stop body 61 preferably has at least one tension stop surface 62, which defines a maximum distance between the main support body 06 on the one hand and the storage support body 57 on the other.
  • At least one spring element 64 is preferably arranged, which presses the supply support body 57 away from the main support body 06, preferably supported by the force of gravity acting on the supply support body 57.
  • the at least one storage support body 57 is preferably arranged such that it can be moved and guided by at least one guide 07, in particular linearly and / or in and / or counter to the adjustment direction B.
  • the at least one storage support body 57 is preferably arranged to be movable, in particular linearly and by the at least one main guide 07 / or in and / or counter to the adjustment direction B.
  • the at least one supply support body 57 is preferably arranged to be movable through the same at least one main guide 07 as the main support body 06 of the flexo applicator 414; 614; 814 and / or like the next transfer support body 19.
  • the at least one storage support body 57 can preferably only be moved passively. In an order mode, the at least one storage support body 57 is held in its position by the transfer support body 19 closest to it, in particular from below and / or in particular via at least one which is more preferably adjustable
  • Push stop 63 presses against the next main support body 06. If this transfer support body 19 is set down from the main support body 06, for example by lowering the transfer support body 19, the storage support body 57 held by it is also set down from the main support body 06, in particular lowered. However, this parking movement, in particular lowering movement, of the storage support body 57 is preferably limited, in particular in that, after a certain distance, the at least one pull stop body 61 comes into contact with the main support body 06 with its at least one pull stop surface 62. If the transfer support body 19 is parked further, in particular lowered, the supply support body 57 is then removed from the Main support body 06 held.
  • the application unit 400; 600; 800 preferably characterized in that the positioning device 43 has at least one in particular adjustable thrust stop 63, which as
  • Contact element 63 is provided for contact between the at least one transfer support body 19 on the one hand and the at least one supply support body 57 on the other hand.
  • At least one storage support body 57 is preferably at least one
  • Storage adjusting element 66 arranged by means of which a storage shutdown movement of the
  • Order fluid supply 401; 601; 801 from supply roll 403; 603; 803 is possible.
  • This storage shutdown movement preferably runs along a storage adjustment path, which is further preferably at least partially oriented at least in at least one direction, which is oriented orthogonally to the adjustment direction B.
  • the supply stop movement is a swiveling movement, in particular around the at least one connecting device 58, which is preferably designed as a swivel joint 58.
  • the at least one supply control element 66 is, for example, a pneumatic cylinder 66 or a
  • Hydraulic cylinder 66 or designed as an electric drive 66. At least one
  • Reservoir control element 66 is preferably part of the at least one positioning device 43.
  • the at least one application fluid reservoir 401; 601; 801 attached to at least one receiving element 67.
  • the at least one receiving element 67 is preferably part of the at least one storage support body 57 and / or is connected to a remaining part of the at least one storage support body 57 via the at least one connecting device 58 which is preferably designed as a swivel joint 58.
  • the at least one supply control element 66 is preferably both on the at least one receiving element 67 and on the remaining part of the at least one
  • Storage support body 57 arranged supported.
  • At least one application unit 400; 600; 800 in that the application unit 400; 600; 800 at least one application unit 414; 614; 814 with at least one impression cylinder 408; 608; 808, at least one forme cylinder 402; 602; 802 and at least one supply roller 403; 603; 803 and at least one positioning device 43 and that, more preferably, the positioning device 43 has at least one linear guide 07.
  • the application unit 400; 600; 800 preferably characterized in that at least one
  • Main support body 06 is arranged on which the forme cylinder 402; 602; 802 is arranged rotatably by means of at least one roller bearing 26.
  • the application unit 400; 600; 800 prefers in that the
  • Positioning device 43 is arranged at least one movable along the at least one linear guide 07 in and / or against an adjustment direction B.
  • the application unit 400; 600; 800 preferably characterized in that the positioning device 43 has at least one transfer support body 19 which is guided along the at least one linear guide 07 in and / or counter to the adjustment direction B relative to the at least one main support body 06 and on which at least one component 47 of the bearing receptacle 44 is preferably arranged which is for receiving a on the at least one supply roller 403; 603; 803 arranged roller bearing 27 is formed, in particular for receiving at least one outer ring of the at least one roller bearing 27 and / or at least one component firmly connected to such an outer ring.
  • the application unit 400; 600; 800 preferably characterized in that the positioning device 43 runs at least one storage support body 57 or doctor blade support body 57 that is movable along the at least one linear guide 07 in and / or counter to the adjustment direction B both relative to the at least one main support body 06 and also relative to the at least one transfer support body 19 has on the one in particular as chamber doctor blade 404; 604; 804 trained Cache 404; 604; 804 is arranged for application fluid.
  • the application unit 400; 600; 800 preferably characterized by the fact that the storage support body 57, viewed in the adjustment direction B, is at least partially arranged between the at least one main support body 06 and the at least one transfer support body 19 and / or that the storage support body 57 along the at least one linear guide 07 and further preferably along at least exactly one Linear guide 07 is at least partially arranged between the at least one main support body 06 and the at least one transfer support body 19.
  • Transfer support body 19 is arranged on the other hand.
  • the application unit 400; 600; 800 preferably characterized in that the at least one main support body 06 is arranged guided by the same at least one linear guide 07 as the at least one transfer support body 19 and / or in that the at least one main support body 06 is arranged guided by the same at least one linear guide 07 as the at least one Storage support body 57 and / or that the at least one storage support body 57 is arranged guided by the same at least one linear guide 07 as the at least one storage support body 57 and / or that the at least one main support body 06 and the at least one transfer support body 19 and the at least one storage support body 57 through the same at least one linear guide 07 are arranged guided.
  • the application unit 400; 600; 800 preferably characterized in that the at least one supply support body 57 is arranged such that it can be moved linearly relative to the main support body 06 closest to it and in that the at least one
  • Storage support body 57 connected to this main support body 06 via a suspension 59 is.
  • the application unit 400; 600; 800 preferably characterized in that this suspension 59 permits a limited relative movement, oriented in and / or against the direction of adjustment B, between the main support body 06 on the one hand and the storage support body 57 on the other hand.
  • the application unit 400; 600; 800 preferably characterized in that at least one bearing receptacle 44 is arranged, which is used to support at least one roller bearing 27 of the supply roller 403; 603; 803 is provided and that at least one component 47 of the bearing holder 44, the at least one
  • the application unit 400; 600; 800 preferably characterized in that the application unit 400; 600; 800 at least one
  • Storage device 21 for storing supply rollers 403; 603; 803 and that the storage device 21 has at least two storage receptacles 22 for receiving a supply roller 403; 603; 803 and that the
  • Storage device 21 has at least one movable relocation device 23, by means of which the at least two storage receptacles 22 are movable and can be arranged in different storage positions 28.
  • the memory receptacles 22 can preferably execute at least one closed circular movement.
  • the memory recordings 22 can be arbitrary along a circular route
  • each storage position 28 can preferably be taken up by several, in particular all, storage receptacles 22, but at any time by a maximum of one storage receptacle 22 preferably a pivoting movement and / or rotational movement about a storage axis 24, the storage axis 24 preferably being stationary, in particular stationary to the frame 427; 627; 827 of the flexo applicator 414; 614; 814 and / or the flexo applicator 400; 600; 800.
  • the application unit 400; 600; 800 preferably characterized in that by means of the at least one positioning device 43 at least one supply roller 403; 603; 803 can be moved along an especially exclusively linear roller adjustment path 33. More preferably, its one end is identical to a supply position 29 and its other end is one of the
  • a supply position 29 is preferably a position and / or a spatial area which, at least in one application process of the application unit 414; 614; 814 of that in the applicator 414; 614; 814 arranged at least one supply roller 403; 603; 803 is taken, in particular by that supply roller 403; 603; 803, which with the forme cylinder 402; 602; 802 of the applicator 414; 614; 814 and / or the elevator 04 is in contact.
  • the application unit 400; 600; 800 preferably characterized in that the at least one component 47 of the bearing receptacle 44, which has at least one storage location 48 or storage surface 48 for the at least one respective roller bearing 27, can be moved so far in or against the direction of adjustment B that at least one supply roller 403; 603; 803 at the same time with this storage area 48 or storage area 48 of the bearing seat 44 and with an inner boundary surface 31
  • Memory receptacle 22 of the memory device 21 is in contact. More preferably, this component 47 can be moved even further in or against the adjustment direction B, in particular around the corresponding supply roller 403; 603; 803 in the Storage 22 record. As an alternative or in addition, this stands out
  • Application unit 400; 600; 800 preferably characterized in that this at least one component 47 of the bearing receptacle 44 starting from a position in which the
  • Supply position 29 is arranged, is movable over a particularly straight line along the at least one linear guide 07, which is longer than the roller adjustment path 33.
  • At least one roller bearing 27 of a supply roller 403; 603; 803 is arranged in a bearing receptacle 44, which is movable in particular by means of the at least one transfer support body 19, and the supply roller 403; 603; 803 with a forme cylinder 402; 602; 802 and / or its elevator 04 in contact.
  • this at least one roller bearing 27 this at least one roller bearing 27 this
  • Supply roller 403; 603; 803 is arranged in this bearing receptacle 44, which is movable in particular by means of the at least one transfer support body 19
  • Applicator 400; 600; 800 this at least one roller bearing 27 this
  • Storage device 21 arranged.
  • the application unit 400; 600; 800 preferably characterized in that each bearing contact area of a supply roller 403; 603; 803 with which the supply roller 403; 603; 803 with this bearing 44 of the
  • Applicator 400; 600; 800 is in contact, is spaced with respect to a transverse direction A from each memory contact area with which the Supply roller 403; 603; 803 in a memory receptacle 22 is in contact with the memory device 21.
  • the bearing contact area is preferably an outer ring of the at least one rolling bearing 27 and / or at least one with such an outer ring
  • the storage contact area is, for example, part of a roll barrel 17 of the supply roll 403; 603; 803, but preferably part of a roll neck 18 of the supply roll 403; 603; 803.
  • the at least one positioning device 43 preferably has the at least one
  • a first such case occurs when the flexo applicator 414; 614; 814 to be adapted to another thickness of a substrate 02. Then the forme cylinder 402; 602; 802 relative to the impression cylinder 408; 608; 808 moved to set an appropriate distance. Furthermore, the
  • Supply roller 403; 603; 803 moves to corresponding contact with the forme cylinder 402; 602; 802 hold or restore.
  • Chamber doctor blade 401; 601; 801 together with the supply roller 403; 603; 803 moves to prevent accidental leakage of application fluid and / or damage
  • a second such case is given when there is a new elevator 04 on the forme cylinder 402; 602; 802 to be arranged and / or an old elevator 04 from the forme cylinder 402; 602; 802 should be removed. Then the forme cylinder 402; 602; 802 relative to the impression cylinder 408; 608; 808 moved to create enough space, for example by at least 15 cm and / or by a maximum of 40 cm. Furthermore, the supply roller 403; 603; 803 relative to the forme cylinder 402; 602; 802 moves to create enough space, for example by at least 10 mm and / or at most 30 mm.
  • the doctor blade 401; 601; 801 is preferably together with the supply roller 403; 603; 803 moves so that no application fluid can escape unintentionally. (Such a positioning is also shown by way of example in FIGS. 5a to 5d.)
  • the application unit 400; 600; 800 at least one
  • Protective device 73 which can be opened further preferably to put on and / or take off a corresponding elevator 04 and otherwise to protect operators from the risk of injury.
  • a third such case occurs when a supply roller 403; 603; 803 to be installed, changed or removed. Then the is preferred
  • Chambered doctor blade 401; 601; 801 first from the supply roller 403; 603; 803 parked. Furthermore, the forme cylinder 402; 602; 802 of that
  • Impression cylinder 408; 608; 808 parked, for example by at least 10 cm and at most 40 cm.
  • This movement guides the supply roller 403; 603; 803 preferably also because of the structure of the positioning device 43.
  • the supply roller 403; 603; 803 moved further, for example in a
  • Storage device 21 of the application unit 400; 600; 800 or in a loading position for this purpose, the supply roller 403; 603; 803, for example, moved down by at least 400 mm and / or at most 600 mm. (Corresponding positions are also shown by way of example in FIGS. 6a to 6e.) For example, this
  • Application unit 400; 600; 800 at least one cover device 69, which is further preferred for the transfer of a supply roller 403; 603; 803 between that
  • Application work 414; 614; 814 and the storage device 21 can be opened and otherwise the storage device 21 and / or supply rollers 403; 603; 803 protects against dirt.
  • the application unit 400; 600; 800 the at least one
  • Storage device 21 for storing supply rollers 403; 603; 803 on.
  • the at least one storage device 21 is preferably below the applicator 414; 614; 814 further preferably arranged such that the axis of rotation 39 of the forme cylinder 402; 602; 802 is arranged in the vertical direction V above the storage device 21, even more preferably in such a way that the axis of rotation 39 of the forme cylinder 402;
  • the at least one storage device 21 preferably has at least two, more preferably at least three, even more preferably at least four and even more preferably exactly four memory receptacles 22 for each holding one
  • at least one supply roller 403; 603; 803 are kept ready in the vicinity of their intended place of use if a supply roller 403; 603; 803 to be replaced.
  • Such a replacement usually takes place, for example, when a subsequent application requires a smaller or larger amount of application fluid per area.
  • a storage receptacle 22 is to be understood in particular to mean a defined spatial area which is used to hold a supply roller 403; 603; 803 is provided and preferably has their dimensions.
  • the respective memory receptacle 22 is preferably defined by at least one boundary and / or at least one component and / or at least one surface and is preferably movable. This boundary or this component or this area does not have to completely cover the corresponding spatial area
  • the storage device 21 preferably has at least one movable one
  • a storage position 28 is to be understood in particular as a defined spatial area which is used to hold a supply roller 403; 603; 803 is provided. While a memory receptacle 22 is fixed at any time by the location of physical components of the memory device 21 and is therefore preferably movable, a respective memory position 28 denotes a very specific position of a corresponding memory receptacle 22, in particular irrespective of whether there is actually a memory receptacle 22 or even there a supply roller 403; 603; 803 is arranged or not.
  • a respective storage position 28 is therefore defined in space and is preferably stationary, in particular stationary with respect to frame 427; 627; 827 of the flexo applicator 414; 614;
  • the at least one movable transfer device 23 is preferably arranged to be pivotable and / or rotatable about the storage axis 24. For example, there are two
  • Relocation devices 23 arranged, in particular spaced apart in the transverse direction A, which are arranged pivotable and / or rotatable about a common storage axis 24. These two relocation devices 23 are preferably via one
  • the at least one relocation device 23 is preferably movably arranged by means of at least one drive M7, also referred to as a storage drive M7, in particular in that the storage drive M7 has a
  • the at least one storage drive M7 is preferably designed as a motor M7, more preferably as a position-controlled electric motor.
  • a respective example of such boundaries and / or components and / or areas that define the storage receptacle 22 is at least one inner boundary surface 31 and / or at least one outer boundary surface 32.
  • the application unit 400; 600; 800 preferably characterized in that memory recordings 22, in particular at least all such memory recordings 22 that are associated with the
  • Relocation device 23 are connected, at least also by at least one respective movable, in particular relative to the frame 427; 627; 827 of the
  • Applicator 400; 600; 800 movable, for contact with a roll neck 18 or a roll barrel 17 of a respective supply roll 403; 603; 803 provided inner boundary surface 31 are fixed, these at least one
  • Inner boundary surface 31 is preferably formed as part of the relocation device 23.
  • the respective inner boundary surface 31 is preferably concave and, when appropriately oriented, preferably forms a type of shell in which the roll neck 18 can be held, in particular against gravity.
  • the inner boundary surface 31 is preferably a surface 31 of the rearrangement device 23.
  • the storage receptacles 22 can preferably execute a circular movement as described above, situations also occur in which the inner boundary surface 31 is not sufficient for the supply roller 403; 603; To hold 803 against gravity in the storage receptacle 22.
  • the storage receptacles 22 are therefore designed to be lockable. This is possible by means of a closure that rotates together with the storage receptacle 22.
  • the application unit 400; 600; 800 however, from the fact that such memory recordings 22, which are in a
  • Storage position 28 of a first subset of all possible storage positions 28 are arranged, in addition to the at least one inner boundary surface 31, at least also by at least one respective stationary one, for contact with one
  • Roll neck 18 or a roll barrel 17 of a respective supply roll 403; 603; 803 designed outer interface 32 are set.
  • the respective Outer interface 32 is preferably relative to frame 427; 627; 827 of the
  • Applicator 400; 600; 800 arranged stationary, in particular relative to the frame 427; 627; 827, to which the relocation device 23 and the inner boundary surface 31 are arranged to be movable.
  • the storage device 21 preferably has at least one outer boundary body 68.
  • the at least one outer boundary body 68 is preferably arranged in a stationary manner,
  • the at least one outer boundary surface 32 is preferably a surface 32 of the at least one outer boundary body 68.
  • the outer boundary body 68 and / or the at least one outer boundary surface 32 is preferably adapted to a movement path of the at least one rearrangement device 23.
  • the at least one rearrangement device 23 preferably has a rotationally symmetrical envelope.
  • the at least one relocation device 23 is
  • Cylinder disc formed, the outer surface of which has depressions.
  • the boundary surfaces of these depressions are preferably the inner boundary surfaces 31.
  • Such a transfer device 23 is preferably arranged rotatably.
  • the storage axis 24 preferably forms the central axis of this flat cylindrical disk.
  • the cylindrical disk can have recesses for reducing weight and can even be reduced to such an extent that it consists only of shells having the inner boundary surfaces 31 and supports connecting these shells to a central support body.
  • the at least one outer boundary body 68 preferably has at least one concave shape.
  • the outer boundary body 68 further preferably has a part-circular shape or
  • the storage axis 24 preferably forms the central axis thereof
  • the at least one relocation device 23 are then preferably corresponding
  • Storage receptacles 22 are closed by the outer boundary surface 32, the associated storage positions 28 being determined by their position relative to the outer boundary body 68.
  • the at least one relocation device 23 is around the
  • Storage axis 24 pivotable and / or rotatable.
  • the at least one relocation device 23 preferably has at least two recesses which form storage receptacles 22. These recesses are preferably constructed identically.
  • the at least two recesses are preferably each open in a radial direction related to the storage axis 24.
  • the at least two recesses each preferably have at least one inner boundary surface 31 that is a minimum distance apart
  • Preferred dimensions of the at least two recesses relating to their respective radial direction are preferably larger than a diameter of the roller journals 27 at a respective location which is provided for receiving in the respective storage receptacle 22.
  • Diameter of the roll neck 27 at this particular point Preferred dimensions of the at least two relating to their respective circumferential direction are preferred
  • Diameter of the roll neck 27 at this particular point is further preferably less than 110% of this diameter.
  • the at least one outer interface 32 is preferably shaped such that its
  • Projection in the transverse direction A corresponds to an arc.
  • a radius of this The circular arc is preferably greater than the greatest distance of the relocation device 23 from the storage axis 24.
  • the radius of this circular arc is preferably at most 20%, more preferably at most 10% and even more preferably at most 5% greater than the greatest distance of the relocation device 23 from the storage axis 24.
  • a center angle of this circular arc is preferably at least 180 °, more preferably at least 190 ° and even more preferably at least 200 °.
  • the at least one outer interface 32 is preferably covered with a material with a relatively high coefficient of friction, for example rubber. If one
  • Outer boundary surface 32 is located while the transfer device 23 is rotated, the corresponding supply roller 403; 603; 803 in addition to the circumferential orbiting movement in a rolling movement along the
  • This rolling movement can be used, for example, by using a cleaning device, for example a brush
  • Roll lateral surface of the supply roll 403; 603; 803 is brought into contact. Then the supply roller 403; 603; 803 cleaned during their relocation at the same time. For example, one extends for a contact between supply roller 403; 603; 803 and cleaning device provided contact area over an angular range of at least 45 °, more preferably at least 90 ° and even more preferably at least 1 10 ° around the storage axis 24.
  • the application unit 400; 600; 800 preferably characterized in that by means of the at least one positioning device 43 at least one Supply roller 403; 603; 803 can be moved along an in particular exclusively linear roller adjustment path 33, one end of which is identical to the supply position 29 and the other end of which is one of the storage position 28; 34 is identical, in particular with a change position 34.
  • the change position 34 is preferably that storage position 28; 34, in which a storage receptacle 22 must be arranged so that a direct change of a supply roller 403; 603; 803 between the storage device 21 on the one hand and the applicator 414; 614; 814 is feasible on the other hand.
  • the roller travel 33 preferably serves to move one
  • the roller adjustment path 33 preferably runs in and / or counter to the adjustment direction B. This is preferred
  • Change position 34 a highest storage position 28, which a memory receptacle 22 of the storage device 21 can take and / or the storage device 21 is below the applicator 414; 614; 814 arranged.
  • the application unit 400; 600; 800 preferably characterized in that at least one, in particular first, of the storage positions 28 is the change position 34.
  • the change position 34 preferably serves as the starting point for feeding a supply roller 403; 603; 803 to application 414; 614; 814 and / or as an end point and / or intermediate point when a supply roller 403 is removed; 603; 803 from the application 414; 614; 814.
  • the application unit 400; 600; 800 preferably characterized in that in the
  • Change position 34 arranged storage receptacle 22 a supply roller 403; 603; 803 in or against the setting direction B between this storage receptacle 22 on the one hand and an area of the storage device 21 with the applicator 414; 614; 814 connecting
  • Roller travel 33 is transferable on the other hand. For movements of supply rollers 403; 603; 803 between the change position 34 and the
  • Supply position 29 arranged at least one positioning device 43, in particular the at least one transfer support body 19. Preference is given to movements of supply rollers 403; 603; 803, the at least one relocation device 23 is arranged between the change position 34 and other storage positions 28.
  • the application unit 400; 600; 800 preferably characterized in that at least one in particular second of the storage positions 28 is a loading position 36.
  • the loading position 36 preferably serves as the starting point for the removal of a supply roller 403; 603; 803 from the application unit 400; 600; 800 and therefore preferably acts as an unloading position.
  • the application unit 400; 600; 800 preferably characterized in that in the
  • Loading position 36 arranged storage receptacle 22 a supply roller 403; 603; 803 along or in particular against a linear loading path 37
  • Loading direction L between this storage receptacle 22 on the one hand and a loading area 38 on the other hand is transferable.
  • the loading area 38 is preferably a loading area 38 of the application unit 400; 600; 800. Alternatively or in addition, this stands out
  • Application unit 400; 600; 800 preferably characterized in that the charging path 37 is designed as a linear charging path 37 and / or that the charging direction L of at least one horizontal direction C by at most 30 °, more preferably at most 20 °, even more preferably at most by 10 ° and even further preferably deviates by at most 5 ° or is oriented horizontally.
  • This horizontal direction C is preferably orthogonal to the transverse direction A and / or to the axis of rotation 39 of the forme cylinder 402; 602; 802 oriented.
  • the loading position 36 preferably also serves as an entry point for a supply roller 403; 603; 803 to the application unit 400; 600; 800 and therefore preferably acts as a loading position.
  • Supply rollers 403; 603; 803 are preferably moved along the loading path 37, in particular rolled, for example manually or automatically.
  • Supply rollers 403; 603; 803 are preferably between the loading position 36 and other storage positions 28, preferably by means of the at least one relocation device 23 moves.
  • Loading area 38 can be arranged to supply rollers 403; 603; 803 between the storage device 21 and an area outside the application unit 400; 600; 800 exchange.
  • a transport carriage 71 is used as such a delivery device 71.
  • the application unit 400; 600; 800 at least one
  • Closure element 72 which separates the loading area 38 from the loading position 36 when there is no exchange of supply rollers 403; 603; 803 is provided between the loading area 38 and the loading position 36.
  • the at least one more preferably serves
  • Closure element 72 then at least partially as an outer boundary surface 32.
  • the at least one closure element 72 can preferably be opened in order to exchange supply rollers 403; 603; To enable 803 between loading area 38 and loading position 36. More preferably, the at least one closure element 72 then serves at least partially as a support surface and / or for defining the loading path 37.
  • closure element 72 As an example, an open and a closed closure element 72 is arranged in each case only for illustration in FIGS. 4a to 4c. However, these closure elements 72 are preferably either both opened or both are arranged closed.
  • Processing machine 01 has a substrate feed device 100, a contact device 300, a plurality of flexographic applicators 600, preferably designed as flexographic printing units 600, a punching device and a substrate dispensing device 1000.
  • Transport devices 700 are preferably arranged.
  • the flexo applicators 600 are preferably used to apply application fluid from below.
  • the transport devices 700 are preferably designed as suction transport devices 700 for hanging transport of the substrate 02.
  • the punching device 900 preferably has a forme cylinder, which is arranged above an impression cylinder. (An example of such a processing machine 01 according to the first exemplary embodiment is also shown in FIG. 1.)
  • the processing machine 01 In a second exemplary embodiment of the processing machine 01, the
  • Processing machine 01 a substrate feed device 100, a contact device 300, for example a preparation device, a flexo application device 400 designed as a priming device 400, a non-impact printing device 600, a flexo application device 800 designed as a coating device 800, and a
  • Printing device 600 is preferably used to apply application fluid from above.
  • the transport devices are preferably designed as suction transport devices and / or for lying transport of the substrate 02. (An example is one
  • Processing machine 01 according to the second embodiment is also shown in FIG. 2.
  • Sheet printing machine sheet forming machine, sheet punching machine, corrugated cardboard sheet processing machine, corrugated cardboard sheet printing machine, non-impact printing machine, ink jet printing machine, web processing machine, web printing machine
  • support body form cylinder support body, main support body, parking support body,
  • Rotation axis (402; 602; 802) Rotation axis (403; 603; 803) Rotation axis (408; 608; 8089 positioning device
  • Storage component second, upper (44) component, first, lower (44) storage location, storage surface (47) fixing point, fixing surface Spring element
  • Support body supply support body, doctor blade support body, assembly
  • Spring element supply control element pneumatic cylinder, hydraulic cylinder, electric drive
  • Cover device delivery device transport trolley
  • Protective device substrate feed device aggregate, substrate feed aggregate, module,
  • Substrate feed module sheet feeder, sheet feeder unit, sheet feeder module
  • Stack of feeders Conditioning device aggregate, conditioning aggregate, module, conditioning module, preparation device, preparation aggregate, preparation module system device, aggregate, system aggregate, module, system module application unit, pressure module, priming unit, priming module, flexo application unit, flexo application module, unit, module
  • Post-drying device printing unit application unit, printing unit, flexo application unit, flexo printing unit, application module, printing module, flexo application module, flexo Pressure module, non-impact printing unit, jet printing unit,
  • Inkjet printing unit non impact printing module
  • inkjet printing module unit
  • Transport device means of transport, unit, transport unit, module, transport module, application unit, application module, painting unit, painting module, flexo application unit, flexo application module, unit, module
  • M2 drive form cylinder drive, motor, electric motor, position-controlled
  • M3 drive supply roller drive, anilox roller drive, motor, electric motor, position-controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

L'invention concerne un groupe applicateur (400 ; 600 ; 800), qui possède une unité d'application (414 ; 614 ; 814) comprenant un cylindre de contre-pression (408 ; 608 ; 808), un cylindre porte-clichés (402 ; 602 ; 802), un rouleau d'alimentation (403 ; 603 ; 803) et un arrangement de positionnement (43). L'arrangement de positionnement (43) possède un guide linéaire (07) et un corps porteur principal (06), qui est monté en mobilité dans une direction de réglage (B) en étant guidé par le guide linéaire (07) et qui est disposé de manière rotative sur le corps porteur principal (06) au moyen d'un palier à roulement (26). L'arrangement de positionnement (43) comprend un corps porteur de transfert (19), qui est monté en mobilité dans une direction de réglage (B) par rapport au corps porteur principal (06) en étant guidé par le guide linéaire (07). Un élément constitutif (47) d'un logement de palier (44) est disposé sur le corps porteur de transfert (19), lequel est configuré pour accueillir un palier à roulement (27) disposé sur le rouleau d'alimentation (403 ; 603 ; 803). L'arrangement de positionnement (43) possède un corps porteur de réserve (57) qui est monté en mobilité dans la direction de réglage (B) aussi bien par rapport au corps porteur principal (06) que par rapport au corps porteur de transfert (19), de manière guidée par le guide linéaire (07). Un accumulateur intermédiaire (404 ; 604 ; 804) pour le fluide d'application est disposé sur le corps porteur de réserve (57), et le corps porteur de réserve (57), vu dans la direction de réglage (B), est disposé au moins partiellement entre le corps porteur principal (06) et le corps porteur de transfert (19).
EP19756369.5A 2019-01-08 2019-08-22 Applicateur avec dispositif de positionnement Active EP3908464B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019100307.5A DE102019100307A1 (de) 2019-01-08 2019-01-08 Auftragaggregat mit Positioniervorrichtung
PCT/EP2019/072466 WO2020143933A1 (fr) 2019-01-08 2019-08-22 Groupe applicateur avec arrangement de positionnement

Publications (2)

Publication Number Publication Date
EP3908464A1 true EP3908464A1 (fr) 2021-11-17
EP3908464B1 EP3908464B1 (fr) 2023-01-18

Family

ID=67704533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19756369.5A Active EP3908464B1 (fr) 2019-01-08 2019-08-22 Applicateur avec dispositif de positionnement

Country Status (6)

Country Link
US (1) US11279123B2 (fr)
EP (1) EP3908464B1 (fr)
JP (1) JP7021397B2 (fr)
CN (1) CN114126870B (fr)
DE (1) DE102019100307A1 (fr)
WO (1) WO2020143933A1 (fr)

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* Cited by examiner, † Cited by third party
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WO2022137089A1 (fr) * 2020-12-22 2022-06-30 Edf Europe S.R.L. Station d'impression flexographique avec un système automatique de support et de déplacement d'un rouleau encreur pour changer le rouleau encreur
DE102021101125A1 (de) 2021-01-20 2022-07-21 Koenig & Bauer Ag Verfahren zur Herstellung einer Lagereinrichtung für ein rotierendes Bauteil einer bahn- oder bogenver- oder bearbeitenden Maschine, Lagereinrichtung zur Lagerung eines rotierenden Bauteils sowie Aggregat mit einer Lagereinrichtung
DE102021103215A1 (de) 2021-02-11 2022-08-11 Koenig & Bauer Ag Bogendruckmaschine mit Flexo-Druckwerk, oberem Saugtransportmittel und Trockner

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DE4413807C1 (de) * 1994-04-20 1995-09-14 Windmoeller & Hoelscher Vorrichtung zum Wechseln der Zylinder an einer Druckmaschine
IT1292083B1 (it) 1997-06-04 1999-01-25 Aurelia Offset S P A Apparecchiatura per la stampa flessografica applicabile a gruppi di stampa offset
DE19819389B4 (de) 1997-07-30 2008-11-13 Heidelberger Druckmaschinen Ag Lackierwerk für Rotationsdruckmaschinen
DE19805898C2 (de) 1998-02-13 2003-09-18 Roland Man Druckmasch Druckwerk für eine Rollenrotationsdruckmaschine
DE19806898A1 (de) 1998-02-19 1999-08-26 Thomson Brandt Gmbh Gerät zum Lesen und/oder Beschreiben scheibenförmiger Aufzeichnungsträger
DE19848773C2 (de) 1998-10-22 2002-11-28 Windmoeller & Hoelscher Vorrichtung zum Anstellen und Entfernen einer Farbkammerrakel an die Rasterwalze einer Druckmaschine
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ITTO20130033A1 (it) * 2013-01-15 2014-07-16 Omet Srl Gruppo di stampa per macchine di stampa di tipo offset a formato variabile.
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CN106536201B (zh) * 2014-07-16 2018-03-02 Kba金属印刷有限公司 用于印刷空心体的设备

Also Published As

Publication number Publication date
JP7021397B2 (ja) 2022-02-16
CN114126870A (zh) 2022-03-01
US20210309006A1 (en) 2021-10-07
DE102019100307A1 (de) 2020-07-09
CN114126870B (zh) 2023-08-15
EP3908464B1 (fr) 2023-01-18
JP2021531190A (ja) 2021-11-18
WO2020143933A1 (fr) 2020-07-16
US11279123B2 (en) 2022-03-22

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