EP2601120B1 - Dispositif pour l'enroulement de matériaux en forme de bande à rouler - Google Patents

Dispositif pour l'enroulement de matériaux en forme de bande à rouler Download PDF

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Publication number
EP2601120B1
EP2601120B1 EP10744899.5A EP10744899A EP2601120B1 EP 2601120 B1 EP2601120 B1 EP 2601120B1 EP 10744899 A EP10744899 A EP 10744899A EP 2601120 B1 EP2601120 B1 EP 2601120B1
Authority
EP
European Patent Office
Prior art keywords
winding
roller
web
frame
roll
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.)
Not-in-force
Application number
EP10744899.5A
Other languages
German (de)
English (en)
Other versions
EP2601120A1 (fr
Inventor
Jesus Lopez Marin
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.)
PSA TECHNOLOGY Sarl
Original Assignee
Ancient Energy & Co KG GmbH
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 Ancient Energy & Co KG GmbH filed Critical Ancient Energy & Co KG GmbH
Publication of EP2601120A1 publication Critical patent/EP2601120A1/fr
Application granted granted Critical
Publication of EP2601120B1 publication Critical patent/EP2601120B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B65H19/305—Inserting core
    • 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
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2246—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being supported on two rollers
    • 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
    • B65H2301/4135—Movable supporting means
    • 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
    • B65H2301/4148—Winding slitting
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414866—Winding slitting winding on two or more winding shafts simultaneously on bed rollers
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position

Definitions

  • the invention relates to a device for winding web-like materials into rolls according to the preamble of patent claim 1.
  • Winding devices are used for winding web-like materials on rotatable winding shafts to ready-made roles.
  • a device for roll change and cross cutting of high-speed webs in multi-winder ( DE 1 774 101 B1 ).
  • the web before being cross-cut, the web is guided around more than half the circumference around an empty sleeve located in the position for changing the reel and the web is cut on the empty sleeve by a knife moved across the web.
  • the knife is so limited rotatably mounted on a serving for its transverse guide carriage around a lying in the knife plane and standing in the radial direction of the sleeve axis that automatically adjusts itself in the resulting from goods speed and cross cutting speed cutting direction.
  • a device for winding web-like materials into a roll on a winding shaft which has at least one support roller on which the winding shaft is arranged during a winding process (US Pat. DE 10 2008 018 890 A1 ).
  • This support roller is arranged on a pivotable support frame.
  • DE 10 2008 018890 A1 a device for winding web-like materials is known, which has two movable support frame.
  • the object of the present invention is to provide a winding device which operates at a high winding speed and which can operate in both start-stop and nonstop operation.
  • the invention thus relates to a device for winding web-shaped materials into ready-made rolls, which has two pairs of carrier rolls, which are each arranged in a frame arrangement. These frame arrangements can be along a frame to be moved.
  • the advantage here is that on one pair of support rollers, a winding roll is arranged, is applied to the web-like material, while the other pair is moved to support rollers to a storage station for bobbins, where it is equipped with an empty winding roll.
  • retaining elements are provided on the frame with which the arrangement is fixed to the frame before the sheet-like material is severed by means of a cross-cutting device.
  • An advantage of this device is that with her a winding process can be provided that does not need to be stopped when a finished roll is replaced by an empty winding roll. Namely, an empty winding roll is provided, while on another winding roll, the web-shaped material is wound into a finished roll. The web-shaped material is fed to the corresponding winding roll at a constant or reduced speed, which is why the winding process also has a high throughput, since this winding process does not have to be interrupted when a new winding roll is provided.
  • the advantage of this device is thus that the winding speed varies, that is, the respective process conditions can be adjusted.
  • Each frame assembly has a platen roller. In this case, the support roller remains during the entire winding process on the roll to be wound. This gives a roll of sheet material that is of very high quality.
  • FIG. 1 shows a schematic representation of an apparatus 1 for winding web-shaped materials into rolls.
  • This device 1 has a frame 61 which has two opposite frames 17, 45 which are fixed to a base 46 are anchored.
  • two frame assemblies 10, 11 are arranged movably.
  • two pairs 2, 3 are provided on support rollers, wherein in FIG. 1 only the two support rollers 6 and 7 of the frame assembly 11 can be seen.
  • Each support roller has its own drive 8, 9, 55, 56, by means of which the corresponding support roller can be rotated in the direction of the arrow 12 about its own axis.
  • the frame assembly 10, 11 each also includes a platen roller. In FIG. 1 is only the support roller 13 of the frame assembly 11 can be seen. These support rollers can be moved within the respective frame assembly 10, 11 up or down, that is in the direction of the arrow 15 and the arrow 16.
  • the two frame assemblies 10, 11 are movably arranged between the two frames 17, 45 of the frame 61.
  • Each frame 17 or 45 has two outer frame portions 19, 21 and 62, 63 and an upper frame portion 18 and 64 and a lower frame portion 20 and 65, respectively.
  • the frame assemblies 10, 11 can be moved in the direction of arrows 15 and 16.
  • the arrows 15, 16 so that a vertical movement of the frame assemblies 10, 11 is described within the frame 61.
  • the Spindelhubvorraumen are in the FIG. 1 not shown for clarity.
  • the upper two frame sections 18, 64 and the two lower frame sections 20, 65 have a spindle device with which the frame arrangements 10, 11 can be moved on a rail system in the direction of the arrows 49 and 47, ie in the horizontal direction.
  • This rail system is also arranged on the respective frame sections 18, 20, 64, 65.
  • the rail system and the spindle devices are in the FIG. 1 but not to be seen.
  • the two support rollers 13, 14 have their own drive, through which the support rollers 13, 14 are driven. By the corresponding drive the support rollers 13, 14 are moved about their own axis.
  • FIGS. 2 to 7 describe a winding cycle in which a roll of web-like material is wound onto an empty winding roll.
  • FIG. 2 is a section AA through the in FIG. 1 shown device 1 shown.
  • the frame sections 18 to 21 of the frame 17 of the frame 61 can be seen.
  • the frame assemblies 10, 11 are guided.
  • the device 1 has a plurality of deflection rollers 22 to 28, over which a web-shaped material 29 is guided.
  • the web-shaped material 29 is guided around the deflection rollers 22 to 27.
  • the web-shaped material 29 is guided past a transverse cutting device 30 and a longitudinal cutting device 31.
  • the longitudinal cutting device 31 is arranged below the device 1, with which the longitudinal cutting device 31 is easily accessible to the operating personnel.
  • the web-shaped material 29 can be very thin and have a weight of less than 8 g / m 2 .
  • the web-shaped material 29 is guided by means of a feed device 32 shown schematically in the direction of the first pair 2 of support rollers 4, 5.
  • the feeding device 32 has a driver 35.
  • the feeder 32 is movably disposed about an axis 34.
  • the driver 35 serves to guide a winding roll from a storage station 36 for winding rolls to the pair 2 on support rolls 4, 5.
  • the driver 35 takes along a winding roll provided by the storage station 36 and moves it in the direction of the support rollers 4, 5.
  • the storage station 36 for bobbins is in FIG. 2 shown only schematically. Therefore, only two winding rollers 37 and 38, which are arranged in the storage station 36, are shown by way of example. It is understood that in the storage station 36 more bobbins can be arranged. On these empty bobbins, the web-shaped material 29 can be wound.
  • FIG. 2 can also be seen that on the two support rollers 6, 7, a roller 42 rests of web-like material 29, wherein the web-shaped material 29 was wound around a winding roller 43.
  • the finished roll 42 is removed by lifting the support roller 7 from the device 1, which is indicated by the arrow 58.
  • the roller 42 is moved to a provided carriage, which is indicated by the arrow 44. By means of the carriage, the roller 42 can be transported away in. However, such a car is in FIG. 2 not shown.
  • FIG. 2 is a winding roll 40 can be seen on the already band-shaped material 29 was wound into a roll 48.
  • the winding roll 40 was guided by the driver 35 to the two support rollers 4, 5 and at least partially on the two support rollers 4, 5 is arranged.
  • This winding roller 40 is placed directly in the space 41 between the two support rollers 4, 5, as soon as the driver 35 of the feeder 32 has reached the support roller 4.
  • the support roller 14 is raised in the frame assembly 10, that has been moved in the direction of the arrow 16. This results in a gap between the support roller 14 and the pair 2 of support rollers 4, 5, so that the winding roller 40 on the two support rollers 4, 5 can be arranged.
  • the feed device 32 is arranged in the device 1 such that the driver 35 is arranged below the web-shaped material 29.
  • the driver 35 also guides the web-shaped material 29 in the direction of the pair 2 of support rollers 4, 5 when the carrier 35 moves a winding roller in the direction of the support rollers 4, 5.
  • This movement of the driver 35 is indicated by the arrow 51.
  • the driver 35 sets the winding roller 40 in the intermediate space 41 of the two support rollers 4, 5.
  • the web-shaped material 29 is placed on the support roller 4, which moves by its associated drive in the direction of the arrow 12, that is, about its own axis becomes.
  • FIG. 3 It is shown that the roller 42 has been removed from the two support rollers 6, 7 and that on the two support rollers 6, 7 still no winding roller rests.
  • the frame assembly 11, in which the two support rollers 6, 7 are arranged, is moved along the frame portion 18 in the direction of the arrow 49. While the frame assembly 11 is moved in the direction of the arrow 49, the frame assembly 10 is moved in the direction of the arrow 47. In this case, the web-shaped material 29 is wound into a roll 48 on the winding roll 40.
  • the platen roller 14 is arranged during the entire winding process. Since the platen roller 14 is placed on the roller 48 throughout the winding process, it is ensured that the roller 48 is of high quality.
  • the frame assembly 10 with the roller 48 has already been moved to the frame portion 19.
  • the web-shaped material 29 is also on the deflection roller 28.
  • the support roller 13 is directly on, since on the two support rollers 6, 7 no winding roller is arranged.
  • This frame assembly 11 is then moved in the direction of arrow 16 so that an empty winding roll can be applied to the support rollers 6, 7.
  • the platen roller 14 is arranged, which ensures that a roll of high quality is obtained.
  • FIG. 5 shows the two frame assemblies 10, 11, which are arranged in a plane. On the winding roll 40 more web-like material 29 has already been arranged, whereby the roller 48 is larger than that in the FIG. 4 the case is.
  • FIG. 6 It is shown how the web-shaped material 29 is moved to the two support rollers 6, 7. This is done by the driver 35 of the feeder 32, which already carries an empty winding roll 50. This take-up roll 50 has received the driver 35 at the storage station 32 when it was moved past the storage station 36. This empty winding roll 50 is moved in the direction of the arrow 51 to the pair 3 on support rollers 6, 7. In this case, the winding roller 50 is brought into contact with the web-shaped material 29. By the movement of the driver 35 in the direction Rial 29 brought into contact. By the movement of the driver 35 in the direction of the two support rollers 6, 7, the web-shaped material 29 in the direction of the two support rollers 6, 7 is guided. This movement of the driver 35 is indicated by the arrow 51.
  • the web-shaped material 29 is no longer arranged on the deflection roller 28.
  • the web-shaped material 29 can be arranged together with the empty winding roller 50 on the two support rollers 6, 7, the support roller 13 has been moved in the frame assembly 11 in the direction of arrow 15 upwards. Therefore, the platen roller 13 is sufficiently spaced from the two support rollers 6, 7, so that the winding roller 50 can be arranged with the web-shaped material 29 on the two support rollers 6, 7.
  • the distance between the support rollers 13, 14 and the pairs 2, 3 on support rollers 4, 5, 6, 7 is thus variable.
  • FIG. 7 It can be seen that the winding roller 50 and the web-shaped material 29 are arranged on the two support rollers 6, 7.
  • the web-shaped material 29 is already on the support roller 6 and is disposed between the two support rollers 6, 7 and the winding roller 50.
  • the support roller 13 has now been moved in the direction of the arrow 53, so that it rests on the winding roller 50.
  • the cross-cutting device 30 is guided in the direction of the arranged on the support roller 6 web-like material 29 and severed the material 29, which is indicated by the arrow 54.
  • the assembly 11 is fixed to the frame 61 by means of holding elements which are arranged on the frame 61.
  • the holding elements are arranged on the two lower frame sections 20, 65.
  • FIGS. 1 to 7 Not shown holding elements can be moved over a pneumatic cylinder, so that the holding elements can be released from the assembly 11 again.
  • the support rollers 6, 7 are moved by the corresponding drive about its own axis, which is shown by the arrow 12. Since the platen roller 13 rests firmly on the winding roller 50, thereby the web-shaped material 29 is wound on the winding roller 50. By severing the sheet material 29 is the separated Part of the material 29 wound on the winding roll 40, whereby the finished roll 48 is formed. Only now, after the roller 48 has been completed, the platen roller 14 is raised, so that the roller 48 can be removed from the two support rollers 4 and 5. The removal of the finished roll 48 from the device 1 is done by lifting the support roller 5, which in FIG. 7 but not shown. The winding process starts again.
  • An advantage of this device is thus that a method can be provided with which a winding process does not have to be stopped when an empty winding roll has to be provided.
  • an empty winding roll is provided, while on another winding roll, the web-shaped material is wound into a finished roll.
  • the web-shaped material is fed at a constant speed of the corresponding winding roll, which is why the winding process also has a high speed, since it does not have to be interrupted when a new winding roll must be provided.
  • the winding speed in the winding process is preferably more than 1800 m / s.
  • more web-like material can be wound into rolls than is the case in conventional winding machines. Characterized in that during the entire winding process, the corresponding support roller rests on the wound into a roll sheet material, a roll of high quality is obtained.

Landscapes

  • Replacement Of Web Rolls (AREA)

Claims (8)

  1. Dispositif pour enrouler des matériaux en forme de bandes en rouleaux (42, 48), comprenant deux agencements de cadre (10, 11) qui sont agencés mobiles sur un châssis (61) et qui comportent chacun une paire (2, 3) de cylindres porteurs (4, 5 ; 6, 7) juxtaposés, caractérisé en ce que des éléments de maintien sont prévus sur le châssis (61), éléments de maintien avec lesquels l'agencement (10, 11) est fixé au châssis (61) avant que le matériau en forme de bande (29) soit coupé au moyen d'un dispositif de coupe transversale (30).
  2. Dispositif selon la revendication 1, caractérisé en ce que chaque cylindre porteur (4, 5 ; 6, 7) agencé dans l'agencement de cadre (10, 11) comporte son propre entraînement (8, 9) par lequel ces cylindres porteurs (4, 5 ; 6, 7) sont entraînés.
  3. Dispositif selon la revendication 1, caractérisé en ce que le châssis (61) comprend deux cadres (17, 45) opposés qui comportent chacun une partie de cadre supérieure (18, 64) et chacun une partie de cadre inférieure (20, 65), un dispositif de broche étant agencé au niveau de chaque partie de cadre supérieure (18, 64) et de chaque partie de cadre inférieure (20, 65), dispositif de broche avec lequel les agencements de cadre (10, 11) peuvent être déplacés en direction horizontale sur un système de rails.
  4. Dispositif selon la revendication 1, caractérisé en ce que le dispositif (1) comporte un dispositif d'alimentation (32) avec un entraîneur (35), le dispositif d'alimentation (32) recevant au moyen de l'entraîneur (35) un rouleau d'enroulement vide (37, 38, 40, 43, 50) et le transportant jusqu'à la paire (2, 3) de cylindres porteurs (4, 5 ; 6, 7).
  5. Dispositif selon la revendication 1, caractérisé en ce que l'agencement de cadre (10, 11) comporte un rouleau d'appui (13, 14) qui est agencé mobile au-dessus de la paire correspondante (2, 3) de rouleaux porteurs (4, 5 ; 6, 7) de telle sorte que la distance entre le rouleau d'appui (13, 14) et les paires (2, 3) de rouleaux porteurs (4, 5 ; 6, 7) peut être modifiée.
  6. Dispositif selon la revendication 1, caractérisé en ce que le châssis (61) comprend deux cadres (17, 45) opposés qui comportent des dispositifs de levage de broche par lesquels les deux agencements de cadre (10, 11) peuvent être déplacés en direction verticale le long du châssis (61).
  7. Dispositif selon la revendication 5, caractérisé en ce que le cylindre d'appui (13, 14) respectif comporte son propre entraînement par lequel les cylindres d'appui (13, 14) sont entraînés.
  8. Dispositif selon la revendication 5, caractérisé en ce que, pendant un processus d'enroulement, le cylindre d'appui (13, 14) est placé sur le rouleau à former (42, 48) à partir du matériau en forme de bande (29).
EP10744899.5A 2010-08-02 2010-08-02 Dispositif pour l'enroulement de matériaux en forme de bande à rouler Not-in-force EP2601120B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/061205 WO2012016583A1 (fr) 2010-08-02 2010-08-02 Dispositif pour l'enroulement de matériaux en forme de bande à rouler

Publications (2)

Publication Number Publication Date
EP2601120A1 EP2601120A1 (fr) 2013-06-12
EP2601120B1 true EP2601120B1 (fr) 2018-05-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP10744899.5A Not-in-force EP2601120B1 (fr) 2010-08-02 2010-08-02 Dispositif pour l'enroulement de matériaux en forme de bande à rouler

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EP (1) EP2601120B1 (fr)
WO (1) WO2012016583A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035803B (zh) * 2015-05-21 2017-04-12 全利机械股份有限公司 卷绕系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332608A1 (de) * 1973-06-27 1975-01-16 Gennep Papierfab Nv Vorrichtung zum achsparallelen ausrichten langer warenrollen, insbesondere von krepp-papierrollen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774101B1 (de) 1968-04-08 1971-11-04 Weser Lenze Stahlkontor Vorrichtung zum rollenwechsel und querschneiden von mit hoher geschwindigkeit laufenden bahnen bei mehrfach wickel maschinen
DE8708849U1 (de) * 1987-02-26 1987-08-20 J.M. Voith Gmbh, 7920 Heidenheim Doppeltragwalzen-Wickelmaschine
DE59309354D1 (de) * 1993-08-24 1999-03-11 Beloit Technologies Inc Wickelmaschine zum Wickeln von Bahnen
DE20120110U1 (de) * 2001-12-12 2002-03-14 Brückner Trockentechnik GmbH & Co. KG, 71229 Leonberg Vorrichtung zum Wickeln einer Warenbahn
DE102008018890A1 (de) 2008-04-14 2009-10-29 Ancient Energy Gmbh & Co. Kg Vorrichtung und Verfahren zum Aufwickeln von bahnförmigen Materialien

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332608A1 (de) * 1973-06-27 1975-01-16 Gennep Papierfab Nv Vorrichtung zum achsparallelen ausrichten langer warenrollen, insbesondere von krepp-papierrollen

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EP2601120A1 (fr) 2013-06-12
WO2012016583A1 (fr) 2012-02-09

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