WO2011073533A2 - Bobineuse pour bobinage continu d'une bande fibreuse - Google Patents

Bobineuse pour bobinage continu d'une bande fibreuse Download PDF

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Publication number
WO2011073533A2
WO2011073533A2 PCT/FI2010/051051 FI2010051051W WO2011073533A2 WO 2011073533 A2 WO2011073533 A2 WO 2011073533A2 FI 2010051051 W FI2010051051 W FI 2010051051W WO 2011073533 A2 WO2011073533 A2 WO 2011073533A2
Authority
WO
WIPO (PCT)
Prior art keywords
reel
roller rail
machine
frame
spool
Prior art date
Application number
PCT/FI2010/051051
Other languages
English (en)
Other versions
WO2011073533A3 (fr
Inventor
Marko Tiilikainen
Risto MÄKINEN
Rami MÄKI-TULOKAS
Original Assignee
Metso Paper, Inc.
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 Metso Paper, Inc. filed Critical Metso Paper, Inc.
Priority to CN201080057430.7A priority Critical patent/CN102971242B/zh
Priority to EP10808991.3A priority patent/EP2512962B1/fr
Publication of WO2011073533A2 publication Critical patent/WO2011073533A2/fr
Publication of WO2011073533A3 publication Critical patent/WO2011073533A3/fr

Links

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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • 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
    • B65H19/2261—Pope-roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • 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
    • B65H2301/4143—Performing winding process
    • B65H2301/41432—Performing winding process special features of winding process
    • B65H2301/414322—Performing winding process special features of winding process oscillated winding, i.e. oscillating the axis of the winding roller or material
    • 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

Definitions

  • the invention relates to a reel-up for reeling up a fibre web continuously around a reel spool into a machine reel, which reel-up comprises:
  • reel-up in which reel-up the fibre web is reelable up oscillatingly into the machine reel.
  • the reel-up is a device which reels a material produced as a continuous fibrous web into the reel form as a machine reel.
  • reeling-up is usually the first subprocess in which continuous production is interrupted to continue in sequences.
  • the machine reel is formed around the reel spool operating as the reeling core i.e. the fibrous web being on one machine reel has a start and an end.
  • the trend in the field is a continuous increase in the size of machine reels, which causes an on-going development requirement for reel-ups.
  • the dimensioning of the reel spool specifies the maximum size of the machine reel in practice.
  • machine direction is referred to as the x direction
  • cross direction is referred to as the y direction
  • elevation is referred to as the z direction.
  • the incoming direction of the fibrous web is referred to as the upstream direction and the outgoing direction of the fibrous web is referred to as the downstream direction.
  • a reeling core is referred to in this context as a reel spool, but it could be called a reeling shaft as well.
  • An object of the invention is to develop an arrangement which enables a simple and reliable reel-up by means of which it is possible to reel up the fibre web osciallatingly when desired.
  • An object of the invention is also to provide an arrangement the reeling principle of which is based on a known way to form the machine reel by means of the reeling drum.
  • roller rail is arranged movable in the y direction in relation to the frame for providing an oscillating path of the reel spool.
  • the cross-directional oscillation of the machine reel is managed by moving the roller rail of the reel spool in the cross direction the machine reel following along.
  • bearing parts in which sliding surfaces sensitively slide against each other, being low frictional.
  • a planar slide bearing to support the load caused by the mass of the machine reel.
  • the roller rail is connected to an auxiliary frame, which has a higher moment of inertia than the roller rail at least in the z and y directions, between which auxiliary frame and the frame is arranged the planar slide bearing to support the load caused by the mass of the machine reel.
  • a controlling guide to control the motion of the roller rail in the y direction.
  • Fig. 1 shows a first embodiment of the invention
  • Fig. 2 shows a second embodiment of the invention.
  • Embodiment 1 The embodiment shown in Fig. 1 presents a structure in which between a roller rail 23 and a frame 20 is an auxiliary frame 21 by means of which sufficient load bearing capacity and rigidity are ensured in both the z direction and the y direction. A particularly intended property of this auxiliary frame 21 is its sufficient rigidity in the z direction. Then, the load caused by the mass of a machine reel 6 is divided in the x direction (and y direction) into an adequately large area on a planar bearing surface 25. An oscillation motion is implemented with actuators 30 of which there are sufficiently many on the distance of the roller rail to provide a required oscillation force. To ensure the straightness of the roller rail for the whole length of the roller rail, the auxiliary frame also ensures rigidity in the y direction. To ensure rigidity, the term of moment of inertia is the most descriptive parameter directly calculatable from geometry.
  • Fig. 1 shows an embodiment of the oscillation mechanism of the roller rail and its bearing.
  • the figure shows a bearing housing 58 of the reel spool which rolls as the reeling-up proceeds along the roller rail 23 in the x direction.
  • the actual roller rail 23 is fastened to the auxiliary frame 21.
  • the sufficiently sensitive planar slide bearing 25 which supports the load caused by the machine reel (in the z direction) and enables the y-directional motion.
  • the mass of the machine reel can be just before the change up to 200,000 kg, whereby the load of one end of the reel spool 5 becomes 100,000 kg.
  • the mass of the machine reel 6 comprises both the mass of the fibre web W reeled into the machine reel and the mass of the reel spool 5.
  • This load caused by the total mass is conveyed to be supported by the frames 20 such that, around a shaft 52 rotating as one piece with a mantle 51 of the reel spool at the end area of the reel spool 5, there is a sleeve-like bearing housing 58 bearing- mounted rotatable via which the load transfers to the roller rails 23.
  • a coupler 59 At the end of the reel spool, there is a coupler 59 within which the coupler of the drive 8 stays in the same position in the y direction during oscillation, whereby a power transmission shaft 80 of the drive 8 is variable of its length.
  • a planar slide bearing 25 suitable for the purpose includes a steel body and material comprising teflon-lead mixture as the sliding surface. As a tabular value for such a bearing has been presented e.g. the maximum surface pressure of 80 MPa which must be considered when designing the dimensions of the slide bearing. Furthermore, the planar slide bearing 25 can comprise several separate bearing elements which can be most advantageously arranged x-directionally successively.
  • the planar slide bearing 25 can be permanently lubricated or lubricated by means of feedable lubricant.
  • Embodiment 2 The embodiment shown in Fig. 2 does not include an auxiliary frame between the roller rail 21 and the frame 20 but directly the planar slide bearing 25. This application is very usable at targets in which the masses of the machine reel 6 are small by modern standards, whereby the rigidity of the actual roller rail is sufficient. In other respects, the parts of the construction are equivalent to the components shown in Fig. 1 and to their numbering as well as above- described properties and alternatives.
  • a controlling guide 26 to control the y-directional motion of the roller rail 23.
  • the controlling guide 26 is arranged not supporting z-directional load, whereby all z-directional load can be applied to be supported by the planar slide bearings 25.
  • the cross-directional motion is done by means of eccentric wheels.
  • the rotation of the oscillation shaft can be implemented e.g. with an electric motor + gear combination.
  • the constant oscillation motion can be implemented by rotating in one direction and smaller than the maximum quantity by a reciprocating motion.
  • the eccentrics can be replaced by a lever mechanism.
  • An actuator 30 providing the y-directional motion of the roller rail 23 can thus comprise an eccentric, a lever mechanism or other equivalent arrangement providing a reciprocating motion.
  • the total force produced by the actuators 30 must exceed the earlier-mentioned friction force F M in order for the oscillation to operate.
  • the tending and driving sides of the reel-up have their own actuators 30 which are electrically synchronised with each other.
  • the coupler of the drive 8 of the reel spool 5 is oscillated in the same phase as the roller rails.
  • the reel-up can employ known or otherwise suitable construction arrangements of reel-ups.
  • primary reeling can be done with a known traditional turning method or supported by rails, whereby the reeling drum gives way downwards when the machine reel being formed during primary reeling is transferred forward in the x direction.

Landscapes

  • Winding Of Webs (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

La présente invention concerne une bobineuse (1) servant à bobiner une bande fibreuse (W) en continu autour d'une bobine dévideuse (5) dans une bobine de machine (6), ladite bobineuse (1) comprenant : - un tambour de bobinage (10) servant à former une ligne de contact (N) avec la bobine de machine (6) en cours de bobinage, - un cadre (20) conçu pour supporter la bobine de machine (6) et auquel est reliée une glissière de roulement (23) le long de laquelle la bobine dévideuse (5) fonctionnant en tant que partie centrale de la bobine de machine (6) est mobile dans la direction x par rotation de logements de roulement (58) de la bobine dévideuse (5), - bobineuse (1) dans laquelle la bande fibreuse (W) peut être bobinée par oscillation dans la bobine de machine (6), la glissière de roulement (23) étant montée de manière mobile dans la direction y par rapport au cadre (20) pour assurer un trajet oscillant de la bobine dévideuse (5).
PCT/FI2010/051051 2009-12-18 2010-12-17 Bobineuse pour bobinage continu d'une bande fibreuse WO2011073533A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201080057430.7A CN102971242B (zh) 2009-12-18 2010-12-17 连续卷取纤维幅材的卷取装置
EP10808991.3A EP2512962B1 (fr) 2009-12-18 2010-12-17 Bobineuse pour bobinage continu d'une bande fibreuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20096357 2009-12-18
FI20096357A FI122748B (fi) 2009-12-18 2009-12-18 Kiinnirullain kuiturainan jatkuvatoimiseksi kiinnirullaamiseksi

Publications (2)

Publication Number Publication Date
WO2011073533A2 true WO2011073533A2 (fr) 2011-06-23
WO2011073533A3 WO2011073533A3 (fr) 2011-09-22

Family

ID=41462815

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2010/051051 WO2011073533A2 (fr) 2009-12-18 2010-12-17 Bobineuse pour bobinage continu d'une bande fibreuse

Country Status (4)

Country Link
EP (1) EP2512962B1 (fr)
CN (1) CN102971242B (fr)
FI (1) FI122748B (fr)
WO (1) WO2011073533A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7087733B2 (ja) * 2018-06-29 2022-06-21 セイコーエプソン株式会社 記録装置
EP3696124B1 (fr) * 2019-02-18 2021-11-10 Valmet Technologies Oy Système de rail de transfert d'arbre d'enroulement et procédé de transfert d'arbres d'enroulement sur un système de rail de transfert d'arbre d'enroulement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370327A (en) 1993-05-06 1994-12-06 Beloit Technologies, Inc. Method and apparatus for reeling a wound web roll
EP0483092B1 (fr) 1990-10-26 1998-01-07 Valmet Corporation Procédé et dispositif d'enroulement
DE19939506A1 (de) 1999-08-20 2001-02-22 Voith Paper Patent Gmbh Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn
US6354531B1 (en) 1998-02-19 2002-03-12 Metso, Paper, Inc. Apparatus and method for continuously reeling a web material
WO2007010094A2 (fr) 2005-07-21 2007-01-25 Metso Paper, Inc. Procede de bobinage de bande de papier ou de carton et enrouleuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130332A (en) * 1936-12-01 1938-09-13 West Virginia Pulp & Paper Co Method and apparatus for winding paper
ATE153981T1 (de) * 1993-08-24 1997-06-15 Beloit Technologies Inc Verfahren und wickelvorrichtung zum wickeln von bahnen
DE19822261A1 (de) * 1998-05-18 1999-11-25 Voith Sulzer Papiertech Patent Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn
FI115520B (fi) * 2000-10-27 2005-05-31 Metso Paper Inc Menetelmä rullauksessa ja kiinnirullain
FI116217B (fi) * 2001-08-27 2005-10-14 Metso Paper Inc Menetelmä rullan siirtämiseksi ja rullain
DE102007000585A1 (de) * 2007-10-29 2009-04-30 Voith Patent Gmbh Verfahren und Vorrichtung zum Aufwickeln einer Materialbahn zu einer Materialbahnrolle
CN101393787B (zh) * 2008-10-28 2011-04-13 杭州鸿雁线缆有限公司 一种主动式放线机装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483092B1 (fr) 1990-10-26 1998-01-07 Valmet Corporation Procédé et dispositif d'enroulement
US5370327A (en) 1993-05-06 1994-12-06 Beloit Technologies, Inc. Method and apparatus for reeling a wound web roll
US6354531B1 (en) 1998-02-19 2002-03-12 Metso, Paper, Inc. Apparatus and method for continuously reeling a web material
DE19939506A1 (de) 1999-08-20 2001-02-22 Voith Paper Patent Gmbh Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn
WO2007010094A2 (fr) 2005-07-21 2007-01-25 Metso Paper, Inc. Procede de bobinage de bande de papier ou de carton et enrouleuse

Also Published As

Publication number Publication date
FI20096357A (fi) 2011-06-19
EP2512962A2 (fr) 2012-10-24
CN102971242B (zh) 2015-04-01
EP2512962B1 (fr) 2014-06-18
WO2011073533A3 (fr) 2011-09-22
FI122748B (fi) 2012-06-29
FI20096357A0 (fi) 2009-12-18
CN102971242A (zh) 2013-03-13

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