EP0855355B1 - Wickelmaschine und Verfahren zum kontinuierlichen Aufwickeln einer Materialbahn - Google Patents
Wickelmaschine und Verfahren zum kontinuierlichen Aufwickeln einer Materialbahn Download PDFInfo
- Publication number
- EP0855355B1 EP0855355B1 EP97122390A EP97122390A EP0855355B1 EP 0855355 B1 EP0855355 B1 EP 0855355B1 EP 97122390 A EP97122390 A EP 97122390A EP 97122390 A EP97122390 A EP 97122390A EP 0855355 B1 EP0855355 B1 EP 0855355B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- pressure drum
- transport device
- spool
- contact pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2207—Changing 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/31—Features of transport path
- B65H2301/316—Features of transport path of web roll
- B65H2301/3164—Features of transport path of web roll involving at least two planes containing the roll axis
- B65H2301/31642—L-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/413—Supporting web roll
- B65H2301/4136—Mounting arrangements not otherwise provided for
- B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4144—Finishing winding process
- B65H2301/41441—Finishing winding process and blocking outer layers against falling apart
- B65H2301/41444—Specified by process phase during which sealing /securing is performed
- B65H2301/414443—Sealing or securing within the winding station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4146—Winding involving particular drive arrangement
- B65H2301/41466—Winding involving particular drive arrangement combinations of drives
- B65H2301/41468—Winding involving particular drive arrangement combinations of drives centre and nip drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/52—Translation screw-thread mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
- B65H2408/23—Winding machines
- B65H2408/2362—Winding machines with two secondary winding spools, e.g. on separate carriages
- B65H2408/2364—Winding machines with two secondary winding spools, e.g. on separate carriages with additional element for facilitating web roll change
Definitions
- the machine relates to a winding machine for continuous Winding a material web, in particular Paper or board web, according to the generic term of claim 1 and a method for continuous Winding a material web, in particular Paper or board web, according to the preamble of the claim 17th
- Winding machines and methods of the here mentioned Art are known from DE 196 07 349.
- the known winding machine comprises a means of a Pressing device displaceable pressure drum, the defined pressed against the circumference of a winding roll is formed and with this a winding nip.
- the pressure drum is at one on a guide arranged movable first transport device.
- the spool on which wound the winding roll will be during the Anwickelvorgangs of a primary storage rotatably held. These is opposite to the first transport device, on the pressure drum is arranged, with the aid of a additional second transport device translationally displaceable.
- the winding machine comprises furthermore a stationarily arranged secondary storage, the tambour during the finish wrapping process rotatably in a fixed position holds.
- Tambour crisp is an empty drum introduced into the primary storage, the web separated and their free end on the wrapped up empty reel.
- the Anwickelvorgangs so during the spool of the primary storage is held, the growing Winding roll diameter by a displacement of the first transport device and the control of Line force in the winding nip between the pressure drum and the winding roll by a relative movement the pressure drum relative to the first transport device balanced or adjusted. After reaching a desired roll diameter The winding roll is in the secondary storage transferred and finished.
- the well-known Winding machine has a constructive relative complex and therefore expensive construction on, in particular by the primary bearing bearing second transport device for which an additional Control unit for controlling the displacement movement necessary is.
- Tambour crispness is the pressure drum first vertically up into a takeover position method, in which the pressure drum with a rotatably on the third transport device held empty tambour forms a winding nip.
- the material web is now separated and their free End wound up on the empty reel, which subsequently together with the pressure drum in the deeper lying Anwickelposition is transferred.
- the second and the third transport device move vertically downwards. While the Anwickelns and the transfer to the Anwickelposition becomes the new drum with the wound up on it, only a few winding layers have Winder driven by a prime mover.
- the winding machine From the Anwickelposition is the winding roll moved horizontally into a ready-winding position, in which the prime mover uncoupled and a secondary drive is coupled to the winding roll, the during the further winding process, the winding roll drives.
- the winding machine has a relative elaborate construction on, in particular due the independently displaceable second and third transport facilities. Further, it has become proved that the control of the displacement movements the three transport facilities very is expensive.
- the object of the invention is a Wikkelmaschine and to create a procedure that do not have these disadvantages.
- a shift of the wound new spool in the stationary secondary storage feasible be that the desired height of the line force in the winding nip with the least possible effort during the said shift is maintained.
- a winding machine proposed that the features of claim 1 having.
- This is characterized by the fact that the Primary storage fixed to the transport device is arranged.
- the primary storage and the pressure drum is therefore a single, associated with common transport device, thereby on the one hand, the structural design of the winding machine and on the other hand simplifies their control can be.
- a control / regulation is provided, the with the pressing device, by means of which the pressure drum is displaceable, cooperates.
- the Displacement of the pressure drum relative to the transport device So serves the setting of Pressure forces in the winding nip between the pressure drum and the winding roll.
- the pressure drum points heavier with increasing diameter expectant winding roll a much lower weight on, so that a quick compensation of im Winding gap occurring fluctuations and jumps the line force or line power curve is possible. This is the line force extremely sensitively adjustable, whereby a high Winding quality can be achieved.
- the previously described controlling or regulating the line force starts immediately at the reel change and remains constantly effective not only during the piecing process, but also during the common Relocation of the wound spool in the Secondary storage (with the pressure drum on the common transport device easily mitwandert) and during the following finish winding process.
- the main advantage of the invention is So, in that, controlling the line force during the Anwickelvorganges and during the transfer of the wrapped spool into secondary storage in a simple and precise way alone by displacing the pressure drum by means of the pressing device takes place on the transport device.
- the automatic maintenance of the desired Line force during the above operations is thus easily possible without additional effort. Only during the Fertigwickelvorganges enough maximum stroke of the pressing device usually not out, now the larger winding roll diameter to follow. Then the (to move the transport device anyway necessary) above already mentioned lifting device effective to the Transport device (including the pressure drum, the pressing device and the now empty Primary storage) gradually from secondary storage pull away, according to the increase of the winding roll diameter.
- the primary storage a Primary drive, preferably center drive, for the winding roll is assigned, by means of a defined torque on that of the primary bearing held tambour can be applied.
- the prime mover is preferably stationary, the means stationary, arranged on the transport device, whereby the construction of the winding machine continues can be simplified because additional management and transport equipment for the prime mover not needed.
- the prime mover on a separate transport device to arrange and the transfer of the Primary bearing rotatably held winding roll to the secondary storage parallel to the primary storage with relocate. It is important that on the drum torque throughout the winding process can be applied. This can - in cooperation with the control described above or Regulation of the line force in the winding nip - a Wikkelrolle with a defined, preferably uniform winding hardness profile are produced.
- the winding roll in its Anwickelposition, where immediately a control / regulation the line force in the winding nip begins.
- the pressure drum is defined relative shifted to the transport device.
- the winding roll After reaching a desired roll diameter, in a preferred embodiment, only a little larger than the diameter of the spool, will the winding roll is transferred to a ready-winding position, in the winding roll during the finish winding process held stationary rotatably is.
- Control / regulation of line force continuously continued.
- the line force in the winding nip still by a relative movement the pressure drum relative to the pressure drum controlled transport device controlled / regulated.
- the increasing becomes Wickelrollen pressmesser simultaneously by a relative movement the transport device opposite a base, for example, a foundation on which the winding machine stands, balanced.
- a base for example, a foundation on which the winding machine stands, balanced.
- the method described above may be a desired one Hardness of the winding roll and thus a very good Wikkel47 evenly over the entire winding process be achieved.
- the winding machine described below is generally used for winding a web.
- the winding machine can be at the end of a machine for producing or refining a material web, for example, a paper web arranged be to the finished web to a Wind up winding roll.
- the winding machine can but also used to make an already finished, Also referred to as a winding roll Roll over the roll.
- Figures 1 to 3 each show a side view an embodiment of a winding machine 1, for winding a material web 3, for example, a paper web, on a spool serves. This can for example by a tubular Roller are formed. From the figures 1 to 3 is a sequence of functional steps of Winding machine 1 forth.
- the winding machine 1 also includes a carriage designated transport device 5, which on a Guide rails 7 comprehensive first guide. 9 is movable. In the side view of Figures 1 to 3, only one of the guide rails 7 can be seen.
- the guide rails 7 are at one on a foundation 11 standing winding frame 13 is attached and parallel to an imaginary, dashed line aligned horizontal H aligned.
- To the procedure the transport device 5 on the first Guide 9 is shown only in FIG Lifting device 10 is provided by means of which the transport device 5 in the horizontal direction (Double arrow 15) is displaceable.
- the on the winding frame 13 attached lifting device 10 is here from formed a spindle drive, one of a Motor 12 driven threaded spindle 14 includes.
- Lifting device for example, a hydraulic piston / cylinder unit used become.
- a merely schematically illustrated primary storage 17 stationary arranged to hold or the rotatable recording of a spool during the Anwickelvorgangs serves.
- the primary bearing 17 has So a fixed, unchanging position on the Transport device 5 on. With “wrapping process” is the phase of the winding process, in a tambour from the primary storage 17 held becomes.
- a support roller Anpreßtrommel 19 provided on a Guide carriage 20 is held rotatably, the comprehensive on a rail 21 second guide 23 is movable. From the rails 21 is in This illustration only one recognizable.
- the Rails 21 are attached to the transport device 5 and preferably run parallel, at least but essentially parallel to the guide rails 7 of the first guide 9.
- the guide carriage 20 is by means of a on the transport device 5 attached pressing device 22 the rails 21 movable (double arrow 25).
- the Pressing device 22 is here as -vorzugieri preferred hydraulic piston / cylinder unit formed, which comprises a piston guided in a cylinder.
- the Design of the pressing device 22 is basically variable, that is, in another Embodiment, the pressing device 22nd formed for example by a spindle drive become.
- the pressure drum 19 can of a in the Figures 1 to 3 not shown center drive driven, that is with an adjustable drive torque be stationary, the stationary the transport device 5 is arranged.
- the winding machine 1 further comprises a stationary arranged secondary storage 27, which at the Winding frame 13 is attached.
- the secondary storage 27 is used for rotatably holding and guiding a bearing pin 28 having spool during the finish wrapping process.
- Winding phase is on one of the secondary storage 27 kept the tambour 29 continuously tapered material web 3 to a winding roll 31 wound up.
- finish-winding process is called the part of the winding process, at the reel held by the secondary storage 27 becomes.
- the secondary storage 27 is a with associated with a symbol indicated secondary drive 32, the held by the secondary storage 27 Drum drives.
- the as center drive trained secondary drive 32 is on the winding frame 13 attached and therefore points within the Winding machine 1 a fixed position.
- the primary storage 17 is a mere with a symbol indicated primary drive 33 assigned to the respective, from the primary storage 17 held drum with a defined Torque applied.
- the prime mover 33 is stationary arranged the transport device 5, so that at a displacement of the transport device 5 of Primary drive 33 moved together with this becomes. So there is no additional guidance for the primary drive 33 required, whereby the structure the winding machine and its control simplified can be.
- the primary drive 33 parallel to the rails 21 of the second guide 23 displaced is independent of the displacement movement the transport device 5.
- the material web becomes 3 of the winding machine 1 in the direction of the Material web 3 (arrow 34) seen upstream Manufacturing or processing machine first passed over a stationary guide roller 35 and of this to one on the transport device 5 rotatably mounted deflection roller 37 out. From this is the material web 3 via a below arranged the pressure drum 19, shown in phantom third deflection roller 39 on the pressure drum 19 led.
- the deflection roller 39 is preferably designed as a spreader roll.
- the material web 3 is over a peripheral region of the pressure drum 19 guided by about 180 ° and on the of the secondary storage 27 held winding roll 31st wound.
- the pressure drum 19 is provided with a defined force on the circumference of the winding roll 31st pressed, so that a winding nip is formed, through which the material web 3 is guided.
- the too referred to as clamping pressure or force Line force in the winding nip is caused by a shift the pressure drum 19 on the second guide 23 controlled in the direction of the double arrow 25.
- the line force in Wikkelspalt is regulated, that is, the line force is automatically activated by means of a regulation desired value.
- the pressing device 22, with the the Compressing drum 19 supporting guide carriage 20 cooperates, defined influenced. exemplary in Figure 1, a measuring device 67 and a Control unit 68 schematically indicated.
- squeezing roller 41 arranged the means of a guide device, not shown relocatable and to the extent of with the pressure drum 19 forming a winding nip Winder 31 can be pressed.
- the squeegee roller 41 serves to entrainment of Air between the winding layers of the winding roll 31 to prevent, for example, if the web 3 is conducted in a free train.
- the pressure, with the squeegee 41 to the periphery the winding roll 31 is pressed is adjustable.
- the squeeze roller 41 can be driven by a drive, for example, a center drive, driven be, preferably before and during the nip roll 41 to the circumference of the secondary storage 27 held winding roll 31 pressed becomes.
- the material web 3 is on the pressure drum 19th guided and held on the of the secondary storage 27 Winder 31 wound ( Figure 1). Before the winding roll 31 its end / target diameter reaches, the squeeze roller 41 to the periphery the winding roll 31 pressed ( Figure 2).
- the material web 3 is characterized both by the winding nip between the pressure drum 19 and winding roller 31 as also through the winding nip between nip roll 41 and winding roll 31 out.
- Functional position of the winding machine is the winding roll 47 from the primary storage 17 to the Transfer secondary storage 27.
- the secondary drive 32 is now using the Tambour 43, on which the winding roll 47 is wound, coupled, so that briefly both drives 32 and 33 effective with the Tambour 43 are connected.
- the Primary bearing 17 associated primary drive 33 from Tambour 43 solved and can in his takeover position be moved ( Figure 1).
- the duration of the Anwickelvorgangs, so how long a wound roll guided by the primary storage 17 is, is variable and can be very, for example be short, so that the winding roll only a relative having a small diameter increase.
- This can the maximum stroke of the piston of the pressing device 22 be kept small. In a preferred Embodiment is the maximum stroke of the piston less than half the material layer thickness a finished winding roll.
- the winding roll is now from the Anwickelposition transferred to the ready-winding position and finished here. During these operations becomes the control of the line force in the winding nip by a relative movement of the pressure drum opposite to the pressure drum bearing Transport device continuously continued.
- the larger winding roll diameter the winding roll in the ready-winding position is now preferably additionally by a Relative movement of the transport device opposite a base, in which in the figures 1 to 3 shown Embodiment of the foundation 11, balanced.
- the maximum piston stroke of the Pressing device 22 relatively kept small.
- FIG. 4 schematically shows a top view of the Wrapping machine described with reference to Figures 1 to 3 1. Identical parts are given the same reference numerals so far as to the description refer to the preceding figures.
- the illustrated in Figure 4 functional position of Winding machine 1 corresponds to that shown in Figure 2 Functional position.
- the winding frame 13 has an outer part 13/1 and an inner one Part 13/2. On the outer part 13/1 of the Winding frame 13, the guide rails 7 of first guide 9 attached.
- the center drive 48 On the drive side of the winding machine 1 is a with the pressure drum 19 cooperating center drive 48 arranged, by means of which the rotatably mounted pressure drum 19 with a torque can be acted upon.
- the center drive 48 is on a fixed to the transport device 5 Console 49 mounted and includes a motor 51 and a propeller shaft 53, with a journal of the Clamping drum 19 is operatively connected.
- the Propeller shaft 53 By the Propeller shaft 53, it is possible that the pressure drum 19 on the guide rails 7 relative to the Transport device 5 and thus the stationary arranged motor 51 perform a relative movement can, without the drive train interrupted, that is the propeller shaft 53 of the pressure drum or the engine must be disconnected.
- the pressure drum 19 is thus permanent with a torque acted upon.
- a console 55 is mounted on the Primary drive 33 of the primary bearing 17 is arranged is.
- the prime mover 33 includes a motor 57, the as indicated by a double arrow 59 with the guided by the primary bearing 17 Tambour 43 is detachable.
- a console 61 attached, arranged on the secondary drive 32 is.
- This includes a motor 63, which -as with a Double arrow 65 indicated - with that of the secondary storage 27 held Tambour 29 detachable is.
- the secondary drive 32 of the spool 29, on the finished winding roll 31 is wound up, separated.
- the winding roll 31 is from the secondary storage 27 applied so that of the primary storage 17 and held by the primary drive 33 driven drum 43 can be recorded. This is due to a displacement of the transport device 5 in the direction of arrow 34 from the in Figure 4 Anwickelposition shown in the ready-winding position transferred. Then there is a transfer of the spool 43 from the primary storage 17 the secondary storage 27 instead. Now the secondary drive 32 coupled with the spool 43.
- Figures 5 and 6 show schematically a side view a further embodiment of the Wikkelmaschine 1. Parts with those in previous ones Figures match, are the same Numeral provided so that the description to the figures 1 to 4 can be referenced. in the The following should only be closer to the differences To be received.
- the material web 3 is from one of the winding machine 1 upstream processing station for the Material web to a deflection roller 39 'out and from this vertically upwards to a pressure drum 19 ', with one in Anwickelposition located Winder 47 forms a winding nip.
- the preceding finished winding roll 31 (with spool 29) is in Figure 5 just from the winding machine away.
- the pressure drum 19 ' is in the in FIG 5 illustrated embodiment of a Press roll formed, which is a relatively small Outside diameter has. This one is clear smaller than the outer diameter of the in the figures 1 to 4 shown pressure drum 19.
- the one on the guide carriage 20 has fixed guide frame 72, that for guiding a vertical slide 74th in the direction of a double arrow 76 is used.
- the pressure drum 19 ' is rotatably mounted on the vertical carriage 74 held and by means of a not shown Center driven, preferably fixedly mounted on the vertical slide 74 is. In a method of vertical carriage 74 vertically down, the distance between the pressure drum 19 'and the stationary on the guide frame 72 arranged deflection roller 39 'reduced, which will be discussed in more detail.
- the vertical one Displacement of the pressure drum 19 ' is preferably relatively small and corresponds in particular one to two times the diameter of the pressure drum 19 '.
- the empty reel 43 can during the current winding process be transferred to the primary storage 17, without being set in rotation before; because he does not come in contact with the running web. Only shortly before a reel change is the new spool from the prime mover 33 at web speed accelerated. Subsequently, the Clamping drum 19 'vertically displaced upwards, whereby the material web 3 at a peripheral region created the empty tambour and led over this becomes. Then a nip between the pressure drum 19 'and empty drum through a horizontal Displacement of the pressure drum 19 'formed, the web 3 separated and their free end on the wrapped up empty reel. During the Anwickelvorganges (Figure 5), the winding roller 31 is braked and then removed. Then the transport device moves 5 in Figure 5 to the left and passes The wound new Tambour 43/47 to the Secondary storage 27; this condition corresponds to FIG. 3.
- the vertically displaceable pressure drum 19 ' can be applied to a launching device, as in the case of The winding machine shown in Figures 1 to 4 is needed, be waived.
- the empty drum becomes in the embodiment shown in Figure 5 and 6 by means of (preferably fixed to the transport device 5 arranged) primary drive 33 on running speed of the material web accelerated and from this even after the reel change driven for a while.
- the empty drum of the ready position to the winding level can be lowered and only here on web speed is accelerated.
- the center drive for the empty drum not vertically, but only horizontally needing to process is at a preferred Embodiment provided that only one of the two center drives one Tambour assigned during the entire winding process is, whereby the winding quality is increased.
- the primary drive 33 and the secondary drive 32 -independent of each other and of the transport device 5 horizontally displaceable be.
- the winding machine 1 of the secondary storage 27 associated with a winding support 78, the held by the secondary storage 27 winding roll supported outside over a peripheral area, that is relieved, so that it does not bend or whose deflection is small.
- the Wikkel tart arranged below the secondary storage 27 78 for example, two pulleys and at least one circulating, guided over it Have band.
- the structure of the winding support 78 is variable. There are therefore other constructions the winding support possible. By supporting the reel while in the ready-winding position can, the winding quality be improved.
- the structure of the winding machine simplified compared to the known winding machine can be. Furthermore, the winding machine is relative low effort safely controllable / regulated.
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
Description
- Figuren 1 bis 3
- jeweils eine Prinzipskizze eines Ausführungsbeispiels einer Wickelmaschine in verschiedenen Wickelphasen;
- Figur 4
- eine schematische Draufsicht auf die Wickelmaschine gemäß dem Figuren 1 bis 3 und
- Figuren 5 und 6
- je eine schematische Prinzipskizze eines weiteren Ausführungsbeispiels der Wickelmaschine.
Claims (21)
- Wickelmaschine (1) zum kontinuierlichen Aufwikkeln einer Materialbahn, insbesondere Papier- oder Kartonbahn, unter Ausbildung einer Wickelrolle auf einen Tambour, mit einer auf einer verlagerbaren Transporteinrichtung (5) drehbeweglich angeordneten Anpreßtrommel (19;19'), die mittels einer Anpreßeinrichtung (22) relativ zur Transporteinrichtung verlagerbar ist und mit der Wickelrolle einen Wikkelspalt bildet, mit einer den Tambour während des Anwickelvorgangs haltenden Primärlagerung (17) und mit einer stationär angeordneten, den Tambour während des Fertigwickelvorgangs haltenden Sekundärlagerung (27), dadurch gekennzeichnet, daß die Primärlagerung (17) ortsfest an der Transporteinrichtung (5) angeordnet ist.
- Wickelmaschine nach Anspruch 1, gekennzeichnet durch eine Steuerung/Regelung (67,68) zum Beeinflussen der Linienkraft im Wickelspalt, die mit der Anpreßeinrichtung (22) zusammenwirkt.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, gekennzeichnet durch eine Hubeinrichtung (10) zur Verlagerung der Transporteinrichtung (5).
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Primärlagerung (17) ein Primärantrieb (33), vorzugsweise Zentrumsantrieb, für die Wickelrolle (31) zugeordnet ist.
- Wickelmaschine nach Anspruch 4, dadurch gekennzeichnet, daß der Primärantrieb (33) ortsfest an der Transporteinrichtung (5) angeordnet ist.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Sekundärlagerung (27) ein Sekundärantrieb (32), vorzugsweise Zentrumsantrieb, für die Wickelrolle (31) zugeordnet ist.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Transporteinrichtung (5) auf einer Führungsschienen (7) umfassenden ersten Führung (9) verfahrbar ist.
- Wickelmaschine nach Anspruch 7, dadurch gekennzeichnet, daß die Führungsschienen (7) parallel oder im wesentlichen parallel zu einer gedachten Horizontalen (H) angeordnet sind.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anpreßtrommel (19;19') auf einem Führungsschlitten (20) drehbeweglich gehalten ist, der mittels der Anpreßeinrichtung (22) auf einer Schienen (21) umfassenden zweiten Führung (23) verfahrbar ist.
- Wickelmaschine nach Anspruch 8, dadurch gekennzeichnet, daß die Anpreßeinrichtung (22) als -vorzugsweise hydraulische- Kolben-/Zylindereinheit ausgebildet ist, wobei der maximale Hub des Kolbens kleiner ist als die Hälfte der Materialschichtdicke einer fertigen Wickelrolle.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Schienen (21) der zweiten Führung (23) parallel oder im wesentlichen parallel zu den Führungsschienen (7) der ersten Führung (9) angeordnet sind.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Schienen (21) der zweiten Führung (23) an der Transporteinrichtung (5) angebracht sind.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anpreßtrommel (19) ausschließlich entlang den Führungen (9,23), also im wesentlichen horizontal, verfahrbar ist (Figuren 1 bis 3).
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anpreßtrommel (19') mittels einer am dem Führungsschlitten (20) angeordneten Verschiebeeinrichtung (70) vertikal oder im wesentlichen vertikal verfahrbar ist (Figuren 5,6).
- Wickelmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anpreßtrommel (19;19') mittels eines Antriebs (48), vorzugsweise Zentrumsantriebs, mit einem Drehmoment beaufschlagbar ist.
- Wickelmaschine nach einem der vorhergehenden Ansprüche, gekennzeichnet durch eine an den Umfang der Wickelrolle (31) andrückbare Abquetschwalze (41).
- Verfahren zum Aufwickeln einer kontinuierlichen Materialbahn, insbesondere Papier- oder Kartonbahn, auf einen Tambour zu einer Wickelrolle mit folgenden Schritten:Führung der Materialbahn über einen Umfangsbereich einer Anpreßtrommel, die mit der Wickelrolle einen Wickelspalt bildet,Ausbildung eines freien Zuges der Materialbahn zwischen der Anpreßtrommel und der annähernd fertigen Wickelrolle,Einbringen eines leeren Tambours in den Bereich des freien Zuges in eine Anwickelposition,Ausbildung eines Wickelspalts zwischen der Anpreßtrommel und dem leeren Tambour durch eine Relativbewegung der Anpreßtrommel gegenüber einer die Anpreßtrommel und den Tambour tragenden Transporteinrichtung,Trennen der Materialbahn,Aufwickeln des freien Endes der Materialbahn auf den leeren Tambour,Steuerung/Regelung der Linienkraft im Wickelspalt und dadurch Ausgleich des größer werdenden Wickelrollendurchmessers mittels Verlagerung der Anpreßtrommel, relativ zu der sie tragenden TransporteinrichtungÜberführen der Wickelrolle bei fortschreitendem Wickelvorgang in eine Fertigwickelposition, und Fertigwickeln, beides mit fortgesetzter Steuerung/Regelung der Linienkraft im Wickelspalt.
- Verfahren nach Anspruch 17, gekennzeichnet durch einen Ausgleich des größer werdenden Wickelrollendurchmessers durch eine Verlagerung der Transporteinrichtung.
- Verfahren nach Anspruch 17, dadurch gekennzeichnet, daß zumindest während die Materialbahn in einem freien Zug geführt wird, zwischen der Wickelrolle und einer Abquetschwalze ein Wickelspalt gebildet wird.
- Verfahren nach einem der Ansprüche 17 bis 19, dadurch gekennzeichnet, daß der leere Tambour beim Einbringen in die Anwickelposition die in einem freien Zug geführte Materialbahn auslenkt, so daß diese über einen Umfangsbereich des Tambours geführt wird.
- Verfahren nach einem der Ansprüche 17 bis 20, dadurch gekennzeichnet, daß vor oder während des Einbringens des leeren Tambours in die Anwickelposition die Anpreßtrommel so weit abgesenkt wird, daß die Materialbahn auch dann noch in einem freien Zug von der Anpreßtrommel zur fast fertigen Wickelrolle geführt wird, wenn der Tambour die Anwickelposition eingenommen hat.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702715 | 1997-01-25 | ||
DE19702715A DE19702715A1 (de) | 1997-01-25 | 1997-01-25 | Verfahren und Vorrichtung zum Aufwickeln einer laufenden Faserstoffbahn |
DE19745005 | 1997-10-11 | ||
DE19745005A DE19745005A1 (de) | 1997-01-25 | 1997-10-11 | Wickelmaschine und Verfahren zum kontinuierlichen Aufwickeln einer Materialbahn |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0855355A2 EP0855355A2 (de) | 1998-07-29 |
EP0855355A3 EP0855355A3 (de) | 1999-03-10 |
EP0855355B1 true EP0855355B1 (de) | 2005-03-09 |
Family
ID=26033393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97122390A Expired - Lifetime EP0855355B1 (de) | 1997-01-25 | 1997-12-18 | Wickelmaschine und Verfahren zum kontinuierlichen Aufwickeln einer Materialbahn |
Country Status (4)
Country | Link |
---|---|
US (1) | US5967449A (de) |
EP (1) | EP0855355B1 (de) |
AT (1) | ATE290504T1 (de) |
CA (1) | CA2227302A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1238933B1 (de) * | 1997-05-16 | 2006-03-22 | Voith Paper Patent GmbH | Verfahren und Wickelmaschine zum kontinuierlichen Aufwickeln einer Materialbahn |
US5931406A (en) * | 1997-12-08 | 1999-08-03 | Voith Sulzer Papiertechnik Patent Gmbh | Method and winder for the continuous winding of a material web |
FI110424B (fi) * | 1998-06-18 | 2003-01-31 | Metso Paper Inc | Rullain ja menetelmä rainan rullaamiseksi |
FI105466B (fi) * | 1998-08-26 | 2000-08-31 | Valmet Corp | Menetelmä peräkkäisissä rullaimissa ja peräkkäisiä rullaimia käsittävä valmistuslinja |
FI105467B (fi) * | 1998-10-16 | 2000-08-31 | Valmet Corp | Menetelmä konerullan pysäyttämiseksi |
DE19848816A1 (de) | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Wickelmaschine |
US6427938B1 (en) * | 1998-10-22 | 2002-08-06 | Voith Sulzer Papiertechnik Patent Gmbh | Process and apparatus for cutting a running material web |
DE19848815A1 (de) | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Wickelmaschine |
FI990982A0 (fi) | 1999-04-30 | 1999-04-30 | Valmet Corp | Menetelmä paperirainan rullausprosessissa |
DE19923930A1 (de) * | 1999-05-26 | 2000-11-30 | Voith Sulzer Papiertech Patent | Vorrichtung zum Aufwickeln einer Materialbahn |
DE10030199A1 (de) * | 2000-06-20 | 2002-01-03 | Voith Paper Patent Gmbh | Verfahren und Wickelmaschine zum kontinuierlichen Aufwickeln einer Materialbahn |
FI115520B (fi) * | 2000-10-27 | 2005-05-31 | Metso Paper Inc | Menetelmä rullauksessa ja kiinnirullain |
ATE322448T1 (de) * | 2000-12-28 | 2006-04-15 | M & J Fibretech As | Vorrichtung zum aufwickeln einer bahn in rollen und verfahren zum abschneiden einer bahnlänge |
AT411590B (de) * | 2001-11-09 | 2004-03-25 | Andritz Ag Maschf | Verfahren und vorrichtung zum kontinuierlichen aufwickeln einer faserstoffbahn |
DE10144016A1 (de) | 2001-09-07 | 2003-03-27 | Voith Paper Patent Gmbh | Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn |
GB0221493D0 (en) * | 2002-09-17 | 2002-10-23 | Glaxo Group Ltd | Method for loading a medicament dispenser with a medicament carrier |
FI117699B (fi) * | 2003-03-12 | 2007-01-31 | Metso Paper Inc | Menetelmä ja rullain paperi- tai kartonkirainan rullauksessa |
DE10342020A1 (de) * | 2003-09-12 | 2005-04-07 | Voith Paper Patent Gmbh | Wickelmaschine zum Wickeln einer Materialbahn |
FR2865722B1 (fr) * | 2004-02-02 | 2006-12-01 | Monomatic Sa | Dispositif d'enroulement a deux rouleaux d'entrainement pour machine a enrouler en continu et procede d'enroulement avec regulation de l'effort d'application des rouleaux d'entrainement |
DE102004049720A1 (de) * | 2004-10-11 | 2006-04-20 | Voith Paper Patent Gmbh | Verfahren zum Einführen einer Materialbahn in eine Rollenwickeleinrichtung und Rollenwickeleinrichtung |
DE102008023604A1 (de) * | 2008-05-14 | 2009-11-19 | ACHENBACH BUSCHHüTTEN GMBH | Wickelmaschine zum Aufwickeln von dünnem Folienband, insbesondere von Aluminiumband |
EP2298676A1 (de) * | 2009-09-17 | 2011-03-23 | The Procter & Gamble Company | Abziehvorrichtung zum Abspulen einer Materialbahn von einer Rolle |
DE102013220856A1 (de) * | 2013-10-15 | 2015-04-16 | Windmöller & Hölscher Kg | Wickeleinrichtung zum Aufwickeln eines bahnförmigen Materials und Verfahren zum Wechsel eines Wickels in einer Wickeleinrichtung |
PL3109192T3 (pl) * | 2015-06-26 | 2020-10-19 | Valmet Technologies Oy | Nawijarka do nawijania włóknistej wstęgi |
HUE054023T2 (hu) | 2018-09-19 | 2021-08-30 | Sahm Georg Fa | Csévélõgép |
DE102018008127B4 (de) | 2018-10-13 | 2022-06-09 | Hosokawa Alpine Aktiengesellschaft | Blaskopf und Verfahren zur Herstellung einer Mehrschichtschlauchfolie |
DE102018009632B4 (de) * | 2018-12-11 | 2021-12-09 | Hosokawa Alpine Aktiengesellschaft | Vorrichtung zum Aufwickeln und Wickelwechsel von bahnförmigem Material und ein Verfahren dafür |
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DE697347C (de) * | 1938-07-26 | 1940-10-11 | Radebeuler Maschinenfabrik Aug | Aufrollvorrichtung fuer Papier- oder aehnliche Bahnen |
ATE7311T1 (de) * | 1979-07-09 | 1984-05-15 | Maschinenfabrik Rieter A.G. | Vorrichtung zur trennung einer faservorlage aus stapelfasern. |
DE3347733A1 (de) * | 1983-12-31 | 1985-11-07 | Lenze GmbH & Co KG Aerzen, 3258 Aerzen | Kontaktwalzensteuerung fuer aufwickelvorrichtung |
FI91383C (fi) * | 1990-10-26 | 1997-01-22 | Valmet Paper Machinery Inc | Menetelmä kiinnirullauksessa |
SE469071B (sv) * | 1991-09-18 | 1993-05-10 | Valmet Karlstad Ab | Rullstol med centrumdriven upprullningsvals |
CH685767A5 (de) * | 1992-10-08 | 1995-09-29 | Rieter Ag Maschf | Maschine zum Bilden von Wattewickeln für Kämmaschinen. |
DE4304469A1 (de) * | 1993-02-15 | 1994-08-18 | Erwin Cichon | Wickelvorrichtung mit Rollenwechseleinrichtung für aufzuwickelndes bandförmiges Wickelgut |
US5370327A (en) * | 1993-05-06 | 1994-12-06 | Beloit Technologies, Inc. | Method and apparatus for reeling a wound web roll |
AT402056B (de) * | 1993-08-18 | 1997-01-27 | Chemiefaser Lenzing Ag | Wickelmaschine |
DE4401959C2 (de) * | 1994-01-24 | 1996-07-25 | Voith Gmbh J M | Tragtrommelroller für eine Papiermaschine |
DE4415324C2 (de) * | 1994-05-02 | 1996-07-18 | Kleinewefers Gmbh | Vorrichtung zum Aufwickeln einer kontinuierlich zulaufenden Bahn, insbesondere Papierbahn |
FI95683C (fi) * | 1994-06-10 | 1996-03-11 | Valmet Corp | Menetelmä ja laite rainan rullauksessa muodostuvan konerullan pintakerroksien viimeistelemiseksi |
US5544841A (en) * | 1994-08-18 | 1996-08-13 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling web into a wound web roll |
US5560566A (en) * | 1994-11-14 | 1996-10-01 | Beloit Technologies, Inc. | Winder with elevated spool support rail |
US5673870A (en) * | 1995-12-19 | 1997-10-07 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling paper web |
-
1997
- 1997-12-18 AT AT97122390T patent/ATE290504T1/de not_active IP Right Cessation
- 1997-12-18 EP EP97122390A patent/EP0855355B1/de not_active Expired - Lifetime
-
1998
- 1998-01-19 CA CA002227302A patent/CA2227302A1/en not_active Abandoned
- 1998-01-26 US US09/012,956 patent/US5967449A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5967449A (en) | 1999-10-19 |
EP0855355A3 (de) | 1999-03-10 |
EP0855355A2 (de) | 1998-07-29 |
CA2227302A1 (en) | 1998-07-25 |
ATE290504T1 (de) | 2005-03-15 |
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