EP0680911A1 - Dispositif pour enrouler une bande arrivant d'une manière continue, notamment une bande de papier - Google Patents

Dispositif pour enrouler une bande arrivant d'une manière continue, notamment une bande de papier Download PDF

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Publication number
EP0680911A1
EP0680911A1 EP95105608A EP95105608A EP0680911A1 EP 0680911 A1 EP0680911 A1 EP 0680911A1 EP 95105608 A EP95105608 A EP 95105608A EP 95105608 A EP95105608 A EP 95105608A EP 0680911 A1 EP0680911 A1 EP 0680911A1
Authority
EP
European Patent Office
Prior art keywords
winding
pressure roller
station
web
reel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95105608A
Other languages
German (de)
English (en)
Other versions
EP0680911B1 (fr
Inventor
Dieter Junk
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.)
Voith Sulzer Finishing GmbH
Original Assignee
Voith Sulzer Finishing 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 Voith Sulzer Finishing GmbH filed Critical Voith Sulzer Finishing GmbH
Publication of EP0680911A1 publication Critical patent/EP0680911A1/fr
Application granted granted Critical
Publication of EP0680911B1 publication Critical patent/EP0680911B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2253—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being displaced during the winding operation
    • 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
    • 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
    • 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
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail
    • 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
    • B65H2301/41826—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position by gripping or pushing means, mechanical or suction gripper
    • 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
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails
    • 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 invention relates to a device for winding a continuously tapering web, in particular a paper web, onto a reel according to the preamble of claim 1.
  • the invention has for its object to provide a device of the type described above, with which a good winding quality can be achieved even with large and heavy windings.
  • the winding station Since the winding station is arranged in a fixed position, very large and heavy windings can also be produced. Sufficient space is available for the pressure roller with associated mechanics. The web runs freely around the circumference of the roll and without wrapping around a pressure roller. This results in a clear separation of the two setting options, namely the web tension and the contact pressure exerted by the pressure roller. Since the pressure roller is continuously effective from the start of winding to the winding station, the described can be Maintain conditions practically throughout the winding time. This leads to the desired good winding quality.
  • the two guideways for the secondary winding and for the pressure roller are adapted to the path of the path, which results in a particularly simple construction.
  • the ability to couple the drum bearing slide and roller bearing slide according to claim 5 facilitates the tracking of the pressure roller when the secondary winding is displaced.
  • the secondary winding can be placed on a stationary winding station.
  • the development according to claim 7 results in a particularly sensitive regulation of the contact pressure between the pressure roller and the winding, because the distance control for the force transmitter means that the same conditions are present in all operating positions.
  • the auxiliary pressure roller according to claim 8 is only effective at the end of the winding process, where it is much less important to a precise control of web tension and contact pressure than at the beginning of the winding.
  • the arrangement of the separating device according to claim 10 has the advantage that it separates the web between the winding station and the second reel, so that the beginning of the trailing web section is wound over the entire width onto the second reel.
  • this is only possible if the separating device is connected to the bearing for the pressure roller, because otherwise the separating device would hinder the movement of the pressure roller.
  • FIG. 1 to 5 show a device according to the invention in various operating positions, while FIG. 6 shows an enlarged view of the separating device.
  • the illustrated device has a winding station 1 with stationary bearing blocks 2, which have lowerable bearings 3 for a reel 4.
  • a web 5 is wound onto it to form a winding, hereinafter referred to as primary winding 6.
  • a rotary drive 7 for the drum 4 is provided.
  • Rails 8 are connected to the bearing, via which the drum 4 'of a finished primary winding 6' can be removed from the winding station 1 with the aid of drag arms 9.
  • the web 5 is fed to the primary roll 6 via a guide roll 10, for example a spreader roll, and a deflecting roll 11 such that the web section 12 immediately upstream of the primary roll 6 runs vertically and tangentially to the winding circumference. So that this state is maintained even with increasing winding diameter, guide roller 10 and deflection roller 11 are mounted on a support slide 13 which is horizontally displaceable on a base frame 14. For this purpose, a distance control, not shown, is provided, which ensures that the right front edge of the support slide 13 is constantly at a predetermined distance from the circumference of the primary winding 6.
  • the support carriage 13 also carries a pressure roller 15, which forms an inlet gap 16 with the primary winding 6 and can be pressed against the winding circumference with the aid of a short-stroke force generator 17.
  • This contact force control for the contact pressure can be carried out, for example, electro-pneumatically. By choosing the contact pressure and the web tension, an optimal winding can be produced.
  • the pressure roller 15 with the short stroke force generator 17 is arranged on a roller bearing slide 18 which can be displaced along a vertical guide track 19 which is formed on the support slide 13.
  • the roller bearing carriage 18 also carries a separating device 20 with a separating knife 21 and adjacent blowing nozzles 22 below the pressure roller 15.
  • an auxiliary pressure roller 23 also provided with an adjusting device 24, is arranged on the carrying slide 13 below the pressure roller 15.
  • a horizontally movable transfer carriage 26 is arranged on a further underframe 25. It carries a guide track 27 parallel to the guide track 19, on which a drum bearing slide 28 can be displaced vertically.
  • This carriage carries a bearing 29 for a secondary drum 30 and, in the upper position illustrated in FIG. 1, forms a receiving station 31 for this secondary drum.
  • a drive 32 for this secondary drum 30 is arranged in a fixed position on the side of the device opposite the drive 7 and is connected to the secondary drum via a cardan shaft.
  • the spool bearing carriage 28 and the roller bearing carriage 18 have a coupling 33 with which these carriages can be coupled in a positive manner in the receiving station 31 in the vertical direction - but horizontally displaceable, e.g. thanks to hydraulically displaceable bolts.
  • the axes of the second drum 30 and the pressure roller 15 lie in a horizontal plane which is slowly shifted downwards.
  • 1 to 5 show the winding device described in different, successive operating positions.
  • FIG. 1 illustrates normal winding operation shortly before the maximum winding diameter of the primary winding 6 is reached.
  • the second drum 30 is already located in the receiving station 31.
  • the preceding winding 6 has reached the removal position.
  • the winding can also be supported by moistening the second drum 30 and / or an air nozzle-equipped guide shell which can be swung in and out.
  • the second reel 30 and the pressure roller 15 coupled to it can in a precise creep speed up to the level of the winding station 1, from which the primary reel 6 after lowering the bearing 3 has been removed with the aid of the tow arms 9, can be lowered (FIG. 3).
  • one of the lifting drives for the roller bearing slide 18 and the spool bearing slide 28 should be of a precise type, for example in the form of spindle lifting elements, while the lifting drive for the other slide, because it is coupled to the first-mentioned slide, is less precise must be designed, for example, can have a cable cylinder or an air motor.
  • the lifting drive for the spool bearing slide is expediently designed precisely because it makes more sense to let the small pressure roller mass undertake by the larger spool mass than vice versa. Because of the slow lowering movement, the web tension control, which is brought about with the aid of the drive 32, has sufficient time to carry out the adjustment required each time the web running length changes. The optimal winding process is therefore not affected. During this downward movement, the transfer carriage 16 can be held stationary, while the support carriage 13 follows the increasing radius of the secondary winding 6 ′′ depending on a distance control.
  • the drum bearing carriage 28, which is moved to the left with the aid of the transfer carriage 26, can be raised into the receiving station 31 and thereby moved past the second drum 30.
  • the transfer carriage 26 is expediently moved together with the carrying carriage 13 and the drum bearing carriage 28 is moved upwards at a defined position. This ensures that all components are correctly assigned for the next roll change.
  • the drive 32 can also be replaced by a motor that travels with the spool bearing slide 28.
  • the individual work steps can connect to each other fully automatically.
  • a common base frame with offset levels can also be used.
  • the horizontal drives can be designed in the usual way, for example by a hydraulic or electric motor.
  • the pressure roller 15 can be designed as a deflection compensation roller to compensate for deflections and / or to influence the contact pressure curve over the web width, for example in the case of transverse profile errors. It can be used to influence the web tension also have a motor / generator drive.
  • a drive of the pressure roller 15 can also be expedient for maintaining the synchronous speed during the phase detached from the winding.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Packaging Of Special Articles (AREA)
  • Basic Packing Technique (AREA)
EP95105608A 1994-05-02 1995-04-13 Dispositif pour enrouler une bande arrivant d'une manière continue, notamment une bande de papier Expired - Lifetime EP0680911B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415324A DE4415324C2 (de) 1994-05-02 1994-05-02 Vorrichtung zum Aufwickeln einer kontinuierlich zulaufenden Bahn, insbesondere Papierbahn
DE4415324 1994-05-02

Publications (2)

Publication Number Publication Date
EP0680911A1 true EP0680911A1 (fr) 1995-11-08
EP0680911B1 EP0680911B1 (fr) 1998-06-24

Family

ID=6517002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105608A Expired - Lifetime EP0680911B1 (fr) 1994-05-02 1995-04-13 Dispositif pour enrouler une bande arrivant d'une manière continue, notamment une bande de papier

Country Status (7)

Country Link
US (1) US5577685A (fr)
EP (1) EP0680911B1 (fr)
JP (1) JP2611156B2 (fr)
AT (1) ATE167652T1 (fr)
CA (1) CA2146687A1 (fr)
DE (2) DE4415324C2 (fr)
FI (1) FI952036A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921085A2 (fr) * 1997-12-08 1999-06-09 Voith Sulzer Papiertechnik Patent GmbH Procédé et machine d'enroulage pour enrouler en continu une bande de matière
WO2010007023A1 (fr) * 2008-07-18 2010-01-21 Windmöller & Hölscher Kg Dispositif et procédé pour enrouler et/ou dérouler des bandes de matériau
WO2013156036A1 (fr) * 2012-04-18 2013-10-24 Jesco Holding Aps Appareil d'enroulement pour enroulement d'un film sous la forme d'un rouleau
CN106241452A (zh) * 2016-10-19 2016-12-21 郑州纺机工程技术有限公司 一种适用于非织造布化妆棉水刺生产线的湿卷绕机

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607349A1 (de) 1996-02-27 1997-08-28 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zum Aufwickeln einer Papierbahn zu einer Rolle
DE19635216A1 (de) * 1996-08-30 1998-03-05 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zum Aufwickeln einer Papierbahn zu einer Rolle
US5875990A (en) * 1996-12-16 1999-03-02 Valmet-Karlstad Ab Reel-up
SE508086C2 (sv) * 1996-12-16 1998-08-24 Valmet Karlstad Ab Rullstol
DE19745005A1 (de) * 1997-01-25 1998-07-30 Voith Sulzer Papiertech Patent Wickelmaschine und Verfahren zum kontinuierlichen Aufwickeln einer Materialbahn
DE19702715A1 (de) * 1997-01-25 1998-07-30 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zum Aufwickeln einer laufenden Faserstoffbahn
EP0855355B1 (fr) * 1997-01-25 2005-03-09 Voith Paper Patent GmbH Machine d'enroulement et procédé pour l'enroulement continu d'un bande de matériel
DE19710406A1 (de) * 1997-03-13 1998-09-17 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn
JP4391600B2 (ja) * 1997-05-16 2009-12-24 フォイト ズルツァー パピーアテヒニク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 紙料ウェッブを連続的に巻上げるための方法及びワインダ
DE59807447D1 (de) * 1997-05-16 2003-04-17 Voith Paper Patent Gmbh Verfahren und wickelmaschine zum kontinuierlichen aufwickeln einer materialbahn
DE19735590A1 (de) * 1997-05-16 1998-11-19 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn
DE19734829C2 (de) * 1997-08-12 2002-01-31 Voith Paper Gmbh Wickelvorrichtung
US6372064B1 (en) * 1999-12-13 2002-04-16 C. G. Bretting Manufacturing Company, Inc. Tail sealer apparatus and method
FI115520B (fi) * 2000-10-27 2005-05-31 Metso Paper Inc Menetelmä rullauksessa ja kiinnirullain
DE10144014A1 (de) * 2001-09-07 2003-03-27 Voith Paper Patent Gmbh Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn
FI117552B (fi) * 2003-06-17 2006-11-30 Metso Paper Inc Menetelmä rullauksessa ja kiinnirullain
FI121229B (fi) * 2005-07-08 2010-08-31 Metso Paper Inc Menetelmä hihnarullaimessa ja hihnarullain
CN102248751A (zh) * 2011-05-09 2011-11-23 广东汕樟轻工机械有限公司 一种直线运动贴近辊式自动裁刀机构
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
CN103738784B (zh) * 2014-01-02 2016-04-27 上海大学 导线打圈机
CN104003228B (zh) * 2014-06-09 2016-09-07 如皋市中罗印刷机械有限公司 印刷机收纸系统装置
CN107792704A (zh) * 2016-08-30 2018-03-13 青岛宏达塑胶总公司 自动卸卷装置
SE2051451A1 (en) * 2020-12-14 2021-10-26 Valmet Oy A method and a machine for winding a web onto spools to form a succession of web reels

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Publication number Priority date Publication date Assignee Title
DE3015547A1 (de) * 1980-04-23 1981-10-29 J.M. Voith Gmbh, 7920 Heidenheim Rollapparat fuer bahnfoermiges gut
DE3332827A1 (de) * 1982-09-13 1984-04-05 Worldwide Converting Machinery, Inc., 07401 Allendale, N.J. Wickelvorrichtung
DE3914547A1 (de) * 1989-05-02 1990-11-08 Escher Wyss Gmbh Vorrichtung zum auf- oder umrollen einer papierbahn
DE4104635A1 (de) * 1991-02-15 1992-08-20 Werner Muelfarth Vorrichtung zum aufrollen von bahn- oder bandfoermigen materialien

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FR1197129A (fr) * 1958-03-05 1959-11-27 Holweg Const Mec Dispositif de bobinage continu notamment pour bobineuses à friction
US2984426A (en) * 1958-05-23 1961-05-16 Johnson Rubel Mcneaman Continuous roll winder
CH473052A (de) * 1967-04-28 1969-05-31 Standard Telephon & Radio Ag Wickelkopf für Bandwickelmaschinen
US3877654A (en) * 1973-10-01 1975-04-15 Dominion Eng Works Ltd Reel bar loading system
SE420079B (sv) * 1977-10-12 1981-09-14 Stig Patriksson Forfarande och anordning for overforing av en framlopande materialbana
US4179330A (en) * 1978-09-05 1979-12-18 Page Robert E Apparatus for handling web material, and method
US4196865A (en) * 1978-10-19 1980-04-08 Patriksson Stig S Method for the transfer of a forwards-travelling material web from a first take-up roller to a second take-up roller and means for carrying out the method
DE3515519A1 (de) * 1985-04-30 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim Verfahren zum ueberfuehren einer bahn von einem fertigen wickel auf einen neuen wickelkern sowie tragtrommel-rollapparat zur durchfuehrung des verfahrens
US4744526A (en) * 1987-07-30 1988-05-17 Valmet-Dominion Inc. Constant tension reel with automatic reel bar loader
DE4007329A1 (de) * 1990-03-08 1991-09-12 Voith Gmbh J M Wickelmaschine zum aufwickeln einer laufenden bahn
JP2707155B2 (ja) * 1990-10-29 1998-01-28 コニカ株式会社 巻取装置
EP0595229B1 (fr) * 1992-10-28 1999-03-17 Anton Rüegg Dispositif pour l'enroulage d'une bande de matière, alimentée en continu, sur un nombre de noyaux d'enroulage
US5370327A (en) * 1993-05-06 1994-12-06 Beloit Technologies, Inc. Method and apparatus for reeling a wound web roll
DE4401959C2 (de) * 1994-01-24 1996-07-25 Voith Gmbh J M Tragtrommelroller für eine Papiermaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015547A1 (de) * 1980-04-23 1981-10-29 J.M. Voith Gmbh, 7920 Heidenheim Rollapparat fuer bahnfoermiges gut
DE3332827A1 (de) * 1982-09-13 1984-04-05 Worldwide Converting Machinery, Inc., 07401 Allendale, N.J. Wickelvorrichtung
DE3914547A1 (de) * 1989-05-02 1990-11-08 Escher Wyss Gmbh Vorrichtung zum auf- oder umrollen einer papierbahn
DE4104635A1 (de) * 1991-02-15 1992-08-20 Werner Muelfarth Vorrichtung zum aufrollen von bahn- oder bandfoermigen materialien

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921085A2 (fr) * 1997-12-08 1999-06-09 Voith Sulzer Papiertechnik Patent GmbH Procédé et machine d'enroulage pour enrouler en continu une bande de matière
EP0921085A3 (fr) * 1997-12-08 2000-05-31 Voith Sulzer Papiertechnik Patent GmbH Procédé et machine d'enroulage pour enrouler en continu une bande de matière
WO2010007023A1 (fr) * 2008-07-18 2010-01-21 Windmöller & Hölscher Kg Dispositif et procédé pour enrouler et/ou dérouler des bandes de matériau
WO2013156036A1 (fr) * 2012-04-18 2013-10-24 Jesco Holding Aps Appareil d'enroulement pour enroulement d'un film sous la forme d'un rouleau
CN106241452A (zh) * 2016-10-19 2016-12-21 郑州纺机工程技术有限公司 一种适用于非织造布化妆棉水刺生产线的湿卷绕机

Also Published As

Publication number Publication date
JPH0840613A (ja) 1996-02-13
DE4415324C2 (de) 1996-07-18
DE4415324A1 (de) 1995-11-09
DE59502634D1 (de) 1998-07-30
ATE167652T1 (de) 1998-07-15
EP0680911B1 (fr) 1998-06-24
US5577685A (en) 1996-11-26
CA2146687A1 (fr) 1995-11-03
FI952036A (fi) 1995-11-03
JP2611156B2 (ja) 1997-05-21
FI952036A0 (fi) 1995-04-28

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