EP3374301B1 - Wickelvorrichtung für bahnförmiges material und verfahren zum einziehen zumindest einer materialbahn in zumindest eine wickelvorrichtung - Google Patents

Wickelvorrichtung für bahnförmiges material und verfahren zum einziehen zumindest einer materialbahn in zumindest eine wickelvorrichtung Download PDF

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Publication number
EP3374301B1
EP3374301B1 EP16790404.4A EP16790404A EP3374301B1 EP 3374301 B1 EP3374301 B1 EP 3374301B1 EP 16790404 A EP16790404 A EP 16790404A EP 3374301 B1 EP3374301 B1 EP 3374301B1
Authority
EP
European Patent Office
Prior art keywords
winding device
guide section
guide
pressing element
winding
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.)
Active
Application number
EP16790404.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3374301A1 (de
Inventor
Thorsten Haag
Uwe Rambacher
Walter Ritter
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 EP3374301A1 publication Critical patent/EP3374301A1/de
Application granted granted Critical
Publication of EP3374301B1 publication Critical patent/EP3374301B1/de
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2207Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2223Turret-type with more than two roll supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28Attaching the leading end of the web to the replacement web-roll core or spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/50Auxiliary process performed during handling process
    • B65H2301/52Auxiliary process performed during handling process for starting
    • B65H2301/522Threading web into machine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00Constructional details of the handling apparatus
    • B65H2402/30Supports; Subassemblies; Mountings thereof
    • B65H2402/32Sliding support means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00Power transmission; Driving means
    • B65H2403/90Machine drive
    • B65H2403/94Other features of machine drive
    • B65H2403/942Bidirectional powered handling device

Definitions

  • the invention relates to a winding device for sheet material and a method for drawing at least one material web in at least one winding device.
  • pull-in means are often used which facilitate the drawing in of a material web into the processing machine.
  • trained as Einziehketten Einziehstoff be used, which are passed in corresponding guides. These guides are open to at least one side, so that a connecting element can be connected on the one hand to the drawing-in means and on the other hand to the material web.
  • a driven movement of the retraction means then drives a leading end of the web and pulls it as far as possible through the processing machine.
  • a pressure roller is arranged, which is variable in position. This ensures that a desired contact pressure of the incoming material is achieved at this material roll at each thickness of the already wound roll of material.
  • EP 1 930 163 A2 is a device for drawing a material web in a folder known.
  • the US 2007/0163699 A1 and the DE 197 07 427 A1 disclose a winding device for web-shaped material, wherein the winding device has at least a first frame and at least a first roller holding device with at least one rotatable around a first rotation axis roller holding means and wherein the winding device has at least one pressing element and wherein the at least one pressing element relative to the first frame in at least a positioning direction and / or against this at least one adjusting direction is arranged to be movable and wherein this at least one adjusting direction has at least one component facing the first axis of rotation and wherein a guide system is arranged for at least one retraction means for drawing at least one material web.
  • the document reveals US2007 / 0163699 A1 an apparatus and a method according to the preamble of claim 1 and 14, respectively.
  • the invention has for its object to provide a winding device for web-shaped material and a method for drawing at least one web in at least one winding device.
  • a processing machine 01 is designed, for example, as at least one printing machine 01 and / or coating machine 01 and / or laminating machine 01 and / or punching machine 01 and / or embossing machine 01 and / or folding machine 01.
  • the processing machine 01 is preferably used for processing sheet material, ie, for example, a material web 02 or a plurality of material webs 02.
  • the web-shaped material is a web-shaped printing substrate, ie a respective printing substrate 02.
  • the processing machine 01 has at least one material source 100 , which is preferably formed as a web source 100 and optionally as printing material 100.
  • This material source 100 is preferably a Rollenabspulvorraum 100 and is for example formed as at least one roll changer 100 having a plurality of roll holding devices 519.
  • the material source 100 for example, at least one material roll 101 to be unwound is arranged, which is preferably designed as at least one printing material roll 101 to be unwound.
  • the processing machine 01 has at least one processing unit 200.
  • this printing machine 01 has, for example, at least one processing unit 200 designed as a printing unit 200.
  • This at least one printing unit 200 preferably operates according to a known printing method, for example offset printing, high-pressure, planographic printing, gravure printing, screen printing, inkjet printing, electrophotography, xerography or the like.
  • the processing machine 01 has at least one dryer unit 300 which serves to dry the material web 02 treated, for example, in the at least one processing unit 200 designed in particular as a printing unit 200.
  • the processing machine 01 has at least one inspection device 512, which serves to check the material web 02 after it has been processed.
  • the processing machine 01 has, for example, at least one winding device 500.
  • the at least one winding device 500 preferably serves for winding up a previously processed material web 02, for example a previously printed printing material web 02.
  • the material web 02 is preferably wound up into a material roll 511 to be wound up.
  • the material web 02 is first attached to a sleeve by the rotation of which the wound up material roll 511 results.
  • the winding device 500 is preferably part of the processing machine 01, and the processing machine 01 is preferably designed as at least one printing machine 01 and / or coating machine 01 and / or laminating machine 01.
  • the processing machine 01 preferably has a system for drawing in at least one material web 02 into and / or through the processing machine 01.
  • This system preferably has a guide system 504 for at least one retraction means.
  • the at least one retraction means serves in particular for drawing in at least one material web 02.
  • the respective material web 02 and in particular its leading end can be passed through the at least one processing unit 200, in particular the printing unit 200, by means of the guide system 504 and move into the winding device 500.
  • the respective material web 02 from the material source 100 by at least one feed mechanism and / or by the at least one preferably designed as a printing unit 200 processing unit 200 and / or by the at least one dryer unit 300 and / or by at least one Inspection device 512 and / or in the at least one winding device 500.
  • the processing unit 200 at least within the at least one processing unit 200, in particular printing unit 200, and more preferably in other areas of the processing machine 01, in particular printing machine 01 at least temporarily at least one along at least one Einziehwegs movable Einziehstoff for drawing a web 02, in particular printing material 02 and / or along at least one intended transport path of the material web 02, in particular printing material web 02 movable retraction means for drawing a web of material 02, in particular printing material 02 arranged and / or arranged.
  • the processing unit 200 is different in particular from the winding device 500.
  • At least parts of the drawing-in means and more preferably at least the part of the drawing-in means respectively disposed within the processing unit 200 have a distance of at least 2 cm, more preferably at least 4 cm, relative to the transverse direction A for each target area of each machining tool of the at least one first processing unit 200 more preferably at least 6 cm and even more preferably at least 8 cm.
  • At least one material web 02 is preferably connected and / or connectable to the at least one retraction means via at least one connecting element which is further preferably designed as at least one draw-in tip, in particular independently of the formation of the at least one retraction means as a draw-in tape and / or draw-in chain and / or finite draw-in means.
  • the retraction agent is different from any material to be processed.
  • a processing machine 200 configured as a printing machine 200
  • At least parts of the drawing-in means, and more preferably at least the part of the drawing-in means respectively disposed within the printing unit 200, have a distance of at least 2 cm relative to the transverse direction A for each target area of each nozzle of each print head 221 of the at least one first printing unit 200 preferably at least 4 cm, more preferably at least 6 cm and even more preferably at least 8 cm.
  • the at least one pull-in path and / or the at least one pull-in means with respect to the axial direction A is preferably arranged outside the working width of the printing machine 01.
  • At least one printing material web 02 is then preferably connected and / or connectable to the at least one retraction means via at least one connecting element designed as at least one draw-in tip, in particular independently of the formation of the at least one retraction means as a draw-in tape and / or draw-in chain and / or final draw-in means.
  • the draw-in agent is preferably different from any printing substrate 02.
  • the at least one retraction means is preferably designed as at least one finite retraction means, for example as a finite retraction tape and / or preferably as a finite retraction chain.
  • at least one retracting drive 526 is arranged, by means of which the at least one retraction means is movably arranged along the at least one retraction path. More preferably, a plurality of retraction drives 526 are arranged in corresponding intervals to be selected along the pull-in path, so that it is ensured that the at least one retraction means is arranged at any time in the area of influence of at least one retracting drive 526.
  • At least one Einzieh prayer 518 is arranged, in which the at least one retraction means is at least temporarily arranged, in particular, as long as it is not used to feed a web of material 02.
  • at least one pull-in memory 518 is arranged at each end 532 of the at least one pull-in path.
  • the at least one retraction means is designed as at least one finite pull-in chain.
  • the at least one retraction means on rollers, in particular in order to achieve the lowest possible resistance within the guide system 504.
  • the guide system 504 preferably has a plurality of guide sections 506; 507; 517, by which at least one Einziehweg the at least one retraction means can be fixed and / or fixed.
  • the guide system 504 includes, for example, a plurality of rail sections 506; 507; 517 on.
  • the guide portions 506; 507; 517 preferably as rail sections 506; 507; 517 trained.
  • At least a part of the at least one Einziehleitelements is preferably formed as a switch 508 and / or as a crossing 509. This enables a realization of complex leadership paths.
  • a guide portion 506; 507; 517 is generally a portion of the guide system 504 that serves to hold the retraction means in its intended direction during its movement and / or during its stoppage.
  • the at least one winding device 500 preferably has at least one first frame 501 and at least a first relatively movable subframe 502 on.
  • the at least one first frame 501 is a base frame 501 of the respective winding device 500.
  • the at least one subframe 502 is preferably a contact slide 502.
  • a proper winding of the material web is achieved 02 ensures the roll of material 511 to be wound up.
  • the at least one winding device 500 preferably has at least one roller holding device 519, which in turn has at least one roller holding means 522 rotatable about a first rotational axis 521.
  • a roller holding means 522 is for example a holding cone 522 and / or clamping cone 522 and / or a roller support shaft 522 and / or tensioning shaft 522, in particular with in their position relative to the roller holding means 522 variable driver elements.
  • the at least one roll holding means 522 is preferably part of the at least one roll holding device 519.
  • the at least one roll holding device 519 has, for example, a pair of roll holding means 522 and / or at least one roll drive motor.
  • the winding device 500 is designed as a turning winder 500. Then, the winding device 500 has a plurality, that is, in particular at least two roller holding devices 519.
  • the at least one roller holding device 519 is preferably movable such that its first axis of rotation 521 displaced, in particular about a first pivot axis 523 is pivotable, in particular relative to the first frame 501 and / or the sub-frame 502.
  • all roll holding devices are preferred 519 jointly displaceable, in particular pivotable about a common first pivot axis 523.
  • a turret 500 allows a continuous winding of the material web 02 with continued processing of the material web 02 within the processing machine 01, even if a roll of material 511 has reached its maximum allowable or desired diameter.
  • the already wound-up material roll 511 together with the roll holding means 522 carrying it is moved out of its winding position 528.
  • the moving material web 02 preferably comes into contact with a sleeve arranged on another roller holding means 522 and is held there, for example by means of an adhesive bond.
  • the material web 02 is severed and there are two parts, namely the now adhered to the new sleeve section and the already largely wound on the roll of material 511 section.
  • At least one web guiding element 503 designed as pressing element 503 is arranged to be movable relative to the first frame 501 in a direction to be pointed with at least one component towards the first rotational axis 521 and / or in at least one direction away from the first rotational axis 521 with at least one component
  • a direction of adjustment B is preferably a direction with at least one component to be pointed toward the first rotation axis 521.
  • the adjustment direction B is a radial direction relative to the first rotation axis 521.
  • the at least one pressing element 503 is preferably under displacement its center of gravity arranged movable.
  • the at least one web guiding element 503 designed as a pressing element 503 is arranged to be movable relative to the first frame 501 in and / or counter to the direction of adjustment B.
  • the adjustment direction B is preferably oriented orthogonal to the transverse direction A.
  • the adjustment direction B is preferably oriented horizontally and / or deviates from a horizontal direction by at most 30 °, and more preferably at most 15 °.
  • the transverse direction A is preferably oriented parallel to the first rotational axis 521 of the roller holding means 522 and / or parallel to the first pivot axis 523 and / or to a second rotational axis 524 of a rotatable pressing element 503.
  • the at least one pressing element 503 serves, for example, to press the material web 02 against the material roll 511 in the winding device 500 and thus to ensure a clean winding of the material web 02 onto the material roll 511, in particular the printing material roll 511.
  • This material roll 511 has in particular material already processed in the processing machine 01.
  • the at least one pressing element 503 is formed at least one pressing element 503 rotatable about a second rotation axis 524, in particular as at least one pressure roller 503 rotatable about the second rotation axis 524.
  • the at least one pressure element 503 is preferably on the first axis of rotation 521 and / or first rotational axis 521 movable away, depending on the current diameter of that roll of material 511, to which the material web 02 is being wound, always allow a contact with a corresponding contact force between the material roll 02 and pressing member 503.
  • the at least one pressing element 503 is arranged to be movable together with the at least one subframe 502.
  • the second rotational axis 524 of the at least one pressing element 503 is arranged to be movable relative to the first frame 501 towards the first rotational axis 521 and / or away from the first rotational axis 521, in particular in and / or against the direction of adjustment B.
  • a leading end of this material web 02 must be connected to a sleeve. For this leading end of the web 02 must be brought into the region of this sleeve and connected to this. For example, this connection happens manually.
  • the material web 02 In the case of using a drawing-in means for drawing in the material web 02 into the winding device 500, the material web 02 must first be separated from the draw-in means. For example, this separation happens manually.
  • the guide system 504 extends into the winding device 500.
  • the leading end of the material web 02 bring closer to an operator than the first axis of rotation 521 of the at least one roll holding means 522 in the operator next position.
  • This position is, for example, an access position 527, in which the operator has access to the wound-up or already wound roll of material 511 or its sleeve.
  • the access position 527 is preferably a position other than the winding position 528.
  • the winding position 528 is the position in which the roll holding means 522 and / or the sleeve and / or the material roll 511 are arranged when material to be wound on this sleeve and / or roll of material 511.
  • the roller holding means 522 and possibly attached thereto sleeves and / or material rolls 511 are preferably movable between the winding position 528 and the access position 527, in particular arranged pivotably.
  • the winding position 528 is then located, for example, with respect to a longitudinal direction C between the access position 527 and the at least one pressing element 503.
  • This longitudinal direction C is orthogonal to the first axis of rotation 521 and at the same time horizontally oriented.
  • the longitudinal direction C and the adjustment direction B are oriented parallel to each other.
  • a guide portion 517 of the guide system 504 is preferably arranged such that it surrounds the Einziehstoff and thus the web 02 to the winding position 528 and further preferably at least partially around the access position 527 around can transport to a location at which an operator has easy access to the web 02.
  • this guide section 517 is a third guide section 517.
  • first at least one first guide section 506 and then at least one second guide section 507 are preferably arranged. More preferably, the at least one third guide section 517 is arranged thereafter.
  • the winding device 500 is thus characterized alternatively or additionally in that the first axis of rotation 521 of a respective roll holding means 522 with arranged in its winding position 528 roller holding means 522 relative to the longitudinal direction C between the at least one pressing member 503 and at least a part of the third guide portion 517 of Guide system 504 is arranged.
  • the third guide section 517 is preferably designed such that it has at its end 532 a retraction storage 518, ie a section in which the retraction means can be accommodated at least temporarily.
  • a retraction storage 518 ie a section in which the retraction means can be accommodated at least temporarily.
  • this is helpful in the case of a long pulling-in means, for example a pull-in chain, which can be several meters long and at which the connecting element and / or the material web 02 is usually fastened relatively centrally. If an operator now has access to the region of the retraction means to be released to this attachment, then the area of the retraction means upstream of this area must be accommodated.
  • the retraction means can in principle also during winding remain in the third guide portion 517, but is preferably before the at least one first guide portion 517 supplied.
  • the guide system 504 Since the guide system 504 must also partially guide around movable components, in particular around the at least one pressing element 503, at least one guide section 507 is preferably movably arranged, in particular the at least one second guide section 507 Winding device 500, the guide system 504 therefore preferably at least two relatively movable guide portions 506; 507; 517 on. Guide portions 506; 507; 517 are preferred as rail sections 506; 507; 517 trained.
  • the first guide section 506 of the guide system 504 is preferably arranged in a stationary manner relative to the at least one first frame 501 and fastened, for example, to the first frame 501.
  • the first guide section 506 wraps around, for example, a series of draw rollers and / or dancer rollers, which provide in particular for a correct tension and / or position of the material web 02 in the winding device 500 and are referred to, for example, as a train.
  • the intended for the web 02 transport path then wraps around a series of rollers which are arranged on the movable sub-frame 502.
  • the Einziehweg for the Einziehstoff is arranged according to and wraps around the same rolls and / or pressing elements 503.
  • at least one second guide section 507 of the guide system 504 is movably arranged, in particular relative to the first guide section 506 and / or to the first frame 501. More preferably, the at least one second guide section 507 of the guide system 504 together with the at least one subframe 502 and / or arranged between at least one continuation position and at least one distance position relative to the at least one first guide portion 506 movable.
  • the at least one second guide section 507 preferably comprises the part of the guide system 504 that is movable together with the at least one pressing element 503, in particular from its beginning 513 to its end 514.
  • the at least one second guide section 507 of the guide system 504 is preferably in FIG arranged in its continuation position. This allows a continuous transport of the drawing-in means by the first guide section 506 and a transfer to the second guide section 507 and a continuous transport of the drawing-in means by the second guide section 506 and preferably a transfer to the third guide section 517.
  • At least one sensor is preferably arranged which registers and / or monitors a position of the at least one subframe 502 and / or of the at least one second guide section 507, in particular relative to the first frame 501.
  • the beginning 513 of the part of the guide system 504 which is movable together with the at least one pressing element 503 is preferably at the same time the beginning 513 or entrance 513 of the second guide section 407.
  • the end 514 of the part of the guide system 504 which is movable together with the at least one pressing element 503 is preferably at the same time End 514 or the exit 514 of the second guide section 407.
  • the third guide section 517 preferably has a beginning 531 or input 531 and / or an end 532. This end 532 is preferably not an exit, but has a retract memory 518.
  • the first guide section 506 preferably has a beginning or entrance and / or an end 529, preferably designed as an exit 529. The beginning of the first guide portion 506 is not shown in the figures. Preferably, at least one Einzieh notes is arranged at the beginning of the first guide portion 506.
  • the continuation position is preferably that position of the second guide section 507 in which a transport of the drawing-in means from the first guide section 506 via the exit 529 of the first guide section 506 and the entrance 513 of the second guide section 507 into the second guide section 507 and / or vice versa is enabled and or that position of the second guide section 507 in which a transport of the drawing-in means from the second guide section 507 via the outlet 514 of the second guide section 507 and the entrance 531 of the third guide section 517 into the third guide section 517 and / or vice versa is made possible.
  • the at least one distance position is preferably the position of the second guide section 507 in which transport of the retraction means from the first guide section 506 into the second guide section 507 or vice versa is prevented, in particular by a gap in the guide system 504 and / or that position of the second guide section 507 in which a transport of the drawing-in means from the second guide section 507 into the third guide section 517 or vice versa is prevented, in particular by a gap in the guide system 504.
  • the sleeve with the material web 02 fixed thereto is then brought into a winding position 528 and the at least one pressing element 503 is set against it.
  • the at least one second guide section 507 is moved relative to the first guide section and / or relative to the third guide section 517, and the retraction path of the retraction means is optionally interrupted.
  • the subframe 502 and / or the at least one pressing element 503 are then removed from the first axis of rotation 521 as the radius of the material roll 511 increases, with the second guide section 507 approaching the first guide section 506 and / or the third guide section 517 again.
  • At least one straight-line connection between the at least one in particular rotatable pressing element 503 on the one hand and the first rotational axis 521 on the other hand preferably cuts a second guide section 507 of the guide system 504. Further preferably, it cuts independently of the position of the at least one pressing element 503 is always at least one straight-line connection between the second rotational axis 524 of the at least one in particular rotatable pressing element 503 on the one hand and the first axis of rotation 521 of the at least one roller holding element 522 on the other hand the second guide portion 507 of the guide system 504.
  • the guide system 504 is preferred for the at least one retraction means arranged such that regardless of the position of the second axis of rotation 524 and more preferably also independent of the position of the first axis of rotation 521 always at least e is arranged in guide portion 507 of the guide system 504 between the first rotation axis 521 and the second rotation axis 524. In this way, it is ensured that a transport path, along which the material web is to be drawn into the winding device 500, always runs between the at least one pressing element 503 and the at least one material roll 511. A corresponding point of intersection may also lie outside the winding device 500, in particular related to the transverse direction A.
  • a winding device 500 for web-shaped material and in particular for winding web-like material wherein the winding device 500 at least a first frame 501 and at least a first roller holding device 519 with at least one roller holding means 522 rotatable about a first rotational axis 521, and wherein the winding device 500 has at least one pressing element 503 rotatable in particular about the second rotational axis 524, in particular for pressing a material web 02 against a roll of material 511, and wherein the at least one pressing element 503 relative to the first frame 501 in at least one adjustment direction B and / or against this at least one adjustment direction B is arranged to be movable and wherein said at least one adjustment direction B has at least one component facing the first rotation axis 521.
  • a guide system 504 is preferably arranged for at least one retraction means for drawing in at least one material web 02 such that a first guide section 506 of the guide system 504 is arranged stationary relative to the at least one first frame 501 and independent of the position of the at least one contact element 503 and preferred regardless of the position of the first axis of rotation 521, in particular relative to the first frame 501, at least one straight-line connection between the at least one contact element 503 and the first axis of rotation 521 always intersects a second guide section 507 of the guide system 504.
  • the at least one pressing element 503 is preferably designed as at least one pressing element 503 rotatable about at least one second rotation axis 524 and / or as at least one pressure roller 503. More preferably, the at least one pressing element 503 is used for pressing a material web 02 to a roll of material 511.
  • the at least one especially designed as a contact element 503 Bruleitelement 503 extends in the transverse direction A preferably over a width which is as large as at least 80% of a maximum means the at least one winding device 500 and / or the processing machine 01 machinable web width of the web 02
  • the winding device 500 preferably has at least one subframe 502 movably arranged relative to the at least one first frame 501.
  • this is at least one pressing element 503 and / or the at least one second guide portion 507 disposed on the at least one subframe 502.
  • the at least one pressing element 503 and / or the at least one second guide section 507 is arranged movably together with the at least one subframe 502 on the at least one subframe 502.
  • the winding device 500 is characterized alternatively or additionally in that the at least one second guide section 506 is movably arranged between at least one continuation position and at least one distance position relative to the at least one first guide section 506. More preferably, when arranged in the distance position second guide portion 507 of the Einziehweg the at least one retraction means is interrupted, in particular between the first guide portion 506 and the second guide portion 507 and / or has in the spaced position arranged second guide portion 507, the Einziehweg the at least one retraction means at least one Gap of at least 20 cm, more preferably at least 50 cm, and even more preferably at least 75 cm.
  • a second guide section 507 arranged in its distance position preferably an end 529 of the first guide section 506, referred to in particular on the pull-in path of the retraction means, and a start 513 of the second guide section 507, in particular referred to this pull-in path, have an at least 20 cm, more preferably at least 50 cm, and even more more preferably at least 75 cm greater distance from each other than when arranged in its continuation position second guide portion 507. This distance is preferably measured in the direction of adjustment B and can be zero, in particular arranged in its continuation position second guide portion 507.
  • the pull-in path of the at least one retraction means is interrupted, in particular between the second guide section 507 and the third guide section 517 and / or has the second guide section 507 arranged in the spaced-apart position Einziehweg of at least one retraction means at least two gaps of at least 20 cm, more preferably at least 50 cm and even more preferably at least 75 cm.
  • an end 514 of the second guide section 507 referred to in particular on the pull-in path of the retraction means, and a start 531 of the third guide section 517, in particular referred to this pull-in path, have an at least 20 cm, more preferably at least 50 cm, and even more more preferably at least 75 cm greater distance from each other than when arranged in its continuation position second guide portion 507. This distance is preferably measured in the direction of adjustment B and can be zero, in particular arranged in its continuation position second guide portion 507.
  • transporting the retraction means between the first guide section 506 and the second guide section 507 is preferably not possible with the second guide section 507 arranged in the spacing position and / or preferably transporting the retraction means between the second guide section 507 and in the second guide section 507 arranged in the spacing position the third guide portion 517 not possible.
  • the winding device 500 is characterized alternatively or additionally by the fact that on the movable sub-frame 502, a subsystem 507; 508; 509 of the guide system 504 is arranged to be movable together with the subframe 502 and that the subsystem 507; 508; 509 has at least one inlet 513 for at least one retraction means and / or at least one outlet 514 for at least one retraction means.
  • an entrance 513; 531 for at least one retraction means is in particular an opening of the subsystem 507; 508; 509 and / or the respective guide section 507 through which the retraction means into the subsystem 507; 508; 509 and / or the respective guide section 507; 517 passes as the retraction means is moved into the winder 500 along its pull-in path.
  • each input 513; 531 and / or exit 514; 529 is preferably a suitably oriented and / or designed counterpart of the respective opposite in the continuation position guide portion 506; 507; 517 assigned.
  • the subsystem and / or the at least one second guide section 507 has an input 513 and two outputs 514 and a switch 508.
  • the first guide section 506 has an output 529.
  • each third guide section 517 has an input 531, wherein preferably at least one third guide section 517 is arranged, and further preferably at least two third guide sections 517 are arranged.
  • the winding device 500 is alternatively or additionally characterized in that at least one divider 502 of the guide system 504 is arranged by means of a Einziehweg is divisible to different Einziehpfade and / or that at least one subframe 502 at least one Crossing 509 of the guide system 504 is arranged, at which different Einziehpfade the guide system 504 intersect.
  • This at least one switch 508 is preferably movable together with the subframe 502 as a whole. This allows different Einziehpfade and thus different Brutransportwege be realized.
  • this together with correspondingly formed second and third guide sections 507; 517 an optional winding of the material web 02 in different directions, ie in particular the free selection, whether an upwardly oriented surface of the material web 02 at the inlet into the winding device 500 points inwardly or outwardly on the wound-up material roll 511.
  • An intersection of the guide system 04, in particular in the region of the second guide section 507, allows in particular a space-saving arrangement of the guide system 04, in particular of the second guide section, and a use of only one pressure roller 503 still optimal Umschlingungsmilln the web 02 to the pressure roller 503 and the other Web guiding elements arranged in this area, in particular the further web guiding elements arranged in the region of the second guiding section 507 and / or web guiding elements movable together with the at least one subframe 502.
  • the winding device 500 is alternatively or additionally characterized in that the at least one subframe 502 is arranged to be movable linearly relative to the at least one first frame 501. This allows a very simple structure and reliable reproducibility of the positions of the second guide portion 507 relative to the first guide portion 506 and / or the third guide portion 517.
  • the at least one subframe 502 relative to the at least one first frame 501 by at least 10 cm , more preferably at least 20 cm, even more preferably at least 50 cm and even more preferably at least 75 cm movably arranged and / or is the at least one second guide portion 507 relative to the at least one first guide portion 506 and / or relative to the at least one third guide portion 517 by at least 10 cm, more preferably at least 20 cm, even more preferably at least 50 cm and even more preferably arranged at least 75 cm movable.
  • larger diameters of the material rolls 511 to be wound up can be realized.
  • the winding device 500 is characterized alternatively or additionally by the fact that when arranged in its continuation position second guide portion 507th each at least 15 cm and at most 20 cm, more preferably at least 45 cm and at most 50 cm and even more preferably at least 70 cm and at most 75 cm far reaching projection of the at least one second guide portion 507 in the direction of adjustment B is free of overlap with any part of the at least 15 cm and at most 20 cm, more preferably at least 45 cm and at most 50 cm, and even more preferably at least 70 cm and at most 75 cm far reaching projection of the at least one first guide portion 506 and / or arranged in its continuation position second guide portion 507 second guide portion 507 in the direction of adjustment B is free of any overlap with any part of the third guide portion 517th
  • the winding device 500 is alternatively or additionally characterized in that the direction of adjustment B has at least one component which is oriented orthogonally to a pull-in direction of a Einziehwegs of Einziehstoffs at the transition between the first guide portion 506 and the second guide portion 507. That means that then these two guide portions 506; 507 are moved in a different direction relative to each other, as the Einziehstoff is handed over between them.
  • the adjustment direction B itself is oriented orthogonally to the pull-in direction of the Einziehwegs the Einziehstoffs at the transition between the first guide portion 506 and the second guide portion 507.
  • the winding device 500 is alternatively or additionally characterized in that the adjustment direction B has at least one component, the is oriented orthogonally to a pull-in direction of a Einziehwegs the Einziehschs at the transition between the second guide portion 507 and the third guide portion 517. This means that then these two guide portions 507; 517 are moved in a different direction relative to each other as the retraction means is transferred between them.
  • the adjustment direction B itself is oriented orthogonally to the pull-in direction of the Einziehwegs the Einziehstoffs at the transition between the second guide portion 507 and the third guide portion 517. Other relative Angles between 0 ° and 90 ° can be realized.
  • a method for drawing in the at least one material web 02 into the at least one winding device 500, in particular the processing machine 01 wherein the retraction means along the at least one first guide portion 506 is moved and thereby moves the web 02 and wherein the retraction means at an input 513 is transferred to the second guide portion 507 and is stopped after at least partially passing the second guide portion 507.
  • the draw-in means then preferably reaches the third guide section 517.
  • the material web 02 is preferably separated from the draw-in means and fastened to a sleeve and / or a material roll 511.
  • the retraction means is then passed back into the first guide section 506, in particular so that the retraction means leaves the second guide section 507.
  • the second guide section 507 is then preferably moved relative to the first guide section 506, in particular in the direction of adjustment B and together with this movement, at least one contact element 503 moves toward a material roll 511 of the winding device 500 and at least thereafter the material web 02 is wound onto this material roll 511.
  • the at least one pressure element 503 is preferably moved further and further away from the axis of rotation 521 of the material roll 511, in particular against the direction of adjustment B and at least the at least one second guide section 507 moves.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
EP16790404.4A 2015-11-09 2016-11-04 Wickelvorrichtung für bahnförmiges material und verfahren zum einziehen zumindest einer materialbahn in zumindest eine wickelvorrichtung Active EP3374301B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015221919.4A DE102015221919A1 (de) 2015-11-09 2015-11-09 Wickelvorrichtung für bahnförmiges Material und Verfahren zum Einziehen zumindest einer Materialbahn in zumindest eine Wickelvorrichtung
PCT/EP2016/076672 WO2017080922A1 (de) 2015-11-09 2016-11-04 Wickelvorrichtung für bahnförmiges material und verfahren zum einziehen zumindest einer materialbahn in zumindest eine wickelvorrichtung

Publications (2)

Publication Number Publication Date
EP3374301A1 EP3374301A1 (de) 2018-09-19
EP3374301B1 true EP3374301B1 (de) 2019-11-20

Family

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EP16790404.4A Active EP3374301B1 (de) 2015-11-09 2016-11-04 Wickelvorrichtung für bahnförmiges material und verfahren zum einziehen zumindest einer materialbahn in zumindest eine wickelvorrichtung

Country Status (5)

Country Link
US (1) US10532903B2 (zh)
EP (1) EP3374301B1 (zh)
CN (1) CN108290696B (zh)
DE (1) DE102015221919A1 (zh)
WO (1) WO2017080922A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016221529A1 (de) 2016-11-03 2018-05-03 Koenig & Bauer Ag Laminierungsmaschine
DE102016221530A1 (de) 2016-11-03 2018-05-03 Koenig & Bauer Ag Laminierungsmaschine und ein Verfahren zum Laminieren von Bogen eines Materials
DE102016221527A1 (de) 2016-11-03 2018-05-03 Koenig & Bauer Ag Laminierungsmaschine mit Einziehmittel und ein Verfahren zum Laminieren eines Materials
DE102019201601A1 (de) * 2019-02-07 2020-08-13 Bhs Intralogistics Gmbh Materialrollen-Vorbereitungsanordnung

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DE4115863A1 (de) * 1991-05-15 1992-11-19 Kampf Gmbh & Co Maschf Mehrfach-wendewickelmaschine zum aufwickeln von warenbahnen, insbesondere folien o. dgl.
DE4202713C2 (de) 1992-01-31 1993-11-04 Koenig & Bauer Ag Fuehrung zum einziehen einer materialbahn in eine rollenrotationsdruckmaschine
US5390875A (en) * 1992-05-01 1995-02-21 Cmd Corporation Method and apparatus for interleaving plastic bags
FR2757141B1 (fr) * 1996-12-12 1999-03-26 Darlet Marchante Tech Sa Machine d'enroulement d'un element plat continu pour former des bobines
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Also Published As

Publication number Publication date
CN108290696B (zh) 2019-07-19
US10532903B2 (en) 2020-01-14
US20180362282A1 (en) 2018-12-20
EP3374301A1 (de) 2018-09-19
CN108290696A (zh) 2018-07-17
DE102015221919A1 (de) 2017-05-11
WO2017080922A1 (de) 2017-05-18

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