EP0905070A1 - Enrouleuse avec des cylindres porteurs - Google Patents

Enrouleuse avec des cylindres porteurs Download PDF

Info

Publication number
EP0905070A1
EP0905070A1 EP98116628A EP98116628A EP0905070A1 EP 0905070 A1 EP0905070 A1 EP 0905070A1 EP 98116628 A EP98116628 A EP 98116628A EP 98116628 A EP98116628 A EP 98116628A EP 0905070 A1 EP0905070 A1 EP 0905070A1
Authority
EP
European Patent Office
Prior art keywords
roller
ejection
winding
winding machine
carrier
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
EP98116628A
Other languages
German (de)
English (en)
Other versions
EP0905070B1 (fr
Inventor
Hans-Friedrich Dr. Peters
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 Patent GmbH
Original Assignee
Jagenberg Papiertechnik 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 Jagenberg Papiertechnik GmbH filed Critical Jagenberg Papiertechnik GmbH
Publication of EP0905070A1 publication Critical patent/EP0905070A1/fr
Application granted granted Critical
Publication of EP0905070B1 publication Critical patent/EP0905070B1/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
    • B65H19/30—Lifting, transporting, or removing the web roll; 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
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • 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
    • B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance

Definitions

  • the invention relates to a support roller winding machine for winding through Longitudinal cuts of divided material webs, in particular paper or cardboard webs, on sleeves according to the preamble of claim 1.
  • Carrier roll winding machines are used for winding paper or cardboard webs into winding rolls known, which have two driven support rollers on which the When winding, the winding rolls lie side by side with the cores aligned.
  • the Carrier roll winding machines have a roll ejection device, which at a Roll change a set of completely wound winding rolls from the one of the two Eject carrier rollers formed roller bed.
  • the finished set of winding rolls is included from the ejection device over the top of a carrier roller to a lowering platform pressed and lowered to floor level for unloading.
  • the face-to-face wound, heavy in the paper production Winding rolls of a roll set must be so when unloading from the winding machine be separated from each other, that their end faces for labeling and preparation are freely accessible for packaging.
  • adjacent winding rolls are removed from the Lowering platform on different lengths in an arrangement with staggered Axles rolled. Difficulties arise if the distance between two End faces from each other is too small, e.g. B. the winding rollers stick to each other or themselves interlock with their sleeve ends.
  • they are complex Guide elements incorporated into the lowering platform or fastened to the floor, so that the winding rollers roll down from the lowering platform to the required Separate wise.
  • Lowering platforms with guide elements and guide elements on the floor e.g. B. curved guideways incorporated into the foundation, are structurally complex or require complex foundation work. At cramped space behind the winding machine is that for the guide elements Often there is no space on the floor.
  • the invention is based on the object of a carrier roller winding machine improve that the separation of the winding rolls without great design effort is guaranteed even in confined spaces.
  • the curved ejection device causes the Winding rolls of a set of rolls moved apart during ejection via the second support roller become. They are then at a greater axial distance from one another on the lowering platform so that it can be rolled into a staggered arrangement without any problems can be.
  • the support roller winding machine shown in Fig. 1 has two driven Carrier rollers 1, 2, which form a roller bed in which the winding rollers 3 at Wind up on support rollers 1, 2.
  • the paper or cardboard web 4 is from a slitter 5 divided into individual webs, which then by the gap between the support rollers 1, 2 are guided into the roller bed, where they on aligned sleeves are wound.
  • Above the roller bed is in the frame the winding machine a pressure roller system 6 arranged with which at the beginning of Winding up increase the weight of the winding rollers 3 on the support rollers 1, 2 leaves when the dead weight of the winding rollers 3 for the desired winding hardness still not enough.
  • a guide head 7 can be moved vertically on each machine side stored, each of which moves from the outside into the sleeve of the edge roller to the set of To guide winding rollers 3 laterally when winding.
  • Carrier roll winding machines of this type are widely known and z. B. described in DE-OS 32 07 461.
  • the ejection device contains an ejection roller 10 which extends over the working width extending at the end of a fork-shaped bearing part 11 which is outside the Cross-sectional area of the support roller 1 is attached to each pivot lever 8.
  • the Ejection roller 10 is so by means of the piston-cylinder unit 9 around the inlet side Carrier roller 1 can be pivoted in the direction of the roller bed. When it swings in, it lies down to the fully wound winding rolls 3 and presses them on the support roller 2 a lowering platform 12.
  • the lowering platform 12 is behind the outlet-side support roller 2 arranged pivotably by means of a piston-cylinder unit 13. It is in Fig. 1 in shown their pivoted up position when winding. In this position it serves at the same time as a protective device. Before ejecting a set of winding rolls 13 it is swung into an approximately horizontal position.
  • the ejection roller 10 is shown in more detail in FIG. 2:
  • the ejection roller 10 consists of individual cylindrical roller segments 14 which on a curved axis 15 are freely rotatable.
  • the roller segments 14 have an axial length of 500 mm - 1000 mm and a diameter of 150 mm - 250 mm on.
  • the transitions are designed between two roller segments without sharp edges, for example Edges of the roller segments rounded, or at least the roller segments 14 have a conical shape at the edges.
  • the axis 15 is in the ejection direction (arrow 16) convexly curved so that the roller segments 14 arcuate over the working width are arranged along a curved line.
  • the height h of the arch i.e.
  • the maximum deviation of the discharge area from the straight line in the middle of the Machine is between 5 mm and 50 depending on the working width of the machine mm. With a working width of 5 m, the height h is preferably approximately 20 mm.
  • the axis 15 is mounted in the bearing parts 11 on the machine sides so that it cannot rotate Ejecting the winding rollers 3 in the discharge edge resting against the winding rollers 3 in Ejection direction is convexly curved. As shown in Figs. 3 to 5, the Winding rolls 3 of a set of rolls thus already open when ejected from the roll bed the support rollers 1, 2 rotated somewhat that their front sides fan out. The rotation each winding roll 3 is larger, the further it is arranged outside in the roll set.
  • the somewhat rotated winding rolls 3 enlarge when rolling onto the lowering platform 12 their axial distance from each other.
  • the high ones acting outwards in the axial direction Forces cause separation of even tightly adhering winding rolls 3 from each other to the desired axial distance from each other, as shown in Fig. 5 is.
  • the winding rolls 3 can then easily from the lowering platform in a Position to be left at which the end faces for marking and Prepare for packaging are freely accessible.
  • the ejection roller 10 can be constructed from roller segments 14, each are stored on their own straight axis. The axes of the roller segments 4 are then arranged along a curved line to the desired arcuate Obtain the course of the ejection edge.
  • the ejection device can also have an ejection bar with a fixed convex over the working width in the direction of ejection curved ejection surface 17 included.
  • the ejection bar contains at the same time a device for inserting new sleeves 18.
  • the new sleeves 18 are in a sleeve groove attached to the bearing parts 11 below the ejection surface 17.
  • the Ejection surface 17 can after the ejection of the winding rolls 3 backwards be opened to release the new sleeves 18 and roll into the roller bed allow.
  • the ejection roller 10 lifts the winding rollers 3 off the support roller 1 and presses it towards the second support roller 2.
  • the last part the ejection over the apex line of the support roller 2 is by means of the ejection surface 17th carried out.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
EP98116628A 1997-09-30 1998-09-02 Enrouleuse avec des cylindres porteurs Expired - Lifetime EP0905070B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743070A DE19743070A1 (de) 1997-09-30 1997-09-30 Tragwalzen-Wickelmaschine
DE19743070 1997-09-30

Publications (2)

Publication Number Publication Date
EP0905070A1 true EP0905070A1 (fr) 1999-03-31
EP0905070B1 EP0905070B1 (fr) 2002-06-05

Family

ID=7844057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116628A Expired - Lifetime EP0905070B1 (fr) 1997-09-30 1998-09-02 Enrouleuse avec des cylindres porteurs

Country Status (4)

Country Link
US (1) US5911384A (fr)
EP (1) EP0905070B1 (fr)
AT (1) ATE218490T1 (fr)
DE (2) DE19743070A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721848A2 (fr) * 2005-05-11 2006-11-15 Voith Patent GmbH Machine à bobiner
WO2011061389A1 (fr) * 2009-11-23 2011-05-26 Metso Paper, Inc. Dispositif de changement de configuration d'une coupeuse bobineuse
AT508200A3 (de) * 2009-04-21 2013-11-15 Metso Paper Inc Rollenschneide- und aufrollanordnung und verfahren zu deren betreiben
WO2016102349A1 (fr) * 2014-12-22 2016-06-30 Windmöller & Hölscher Kg Dispositif de prélèvement de rouleaux, dispositif d'enroulement et procédé d'évacuation de plusieurs rouleaux complètement enroulés

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808041A1 (de) * 1998-02-26 1999-09-09 Voith Sulzer Papiertech Patent Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse und Wickelvorrichtung
FI121174B (fi) * 2007-03-30 2010-08-13 Metso Paper Inc Menetelmä rainarullan rullaamiseksi ja rainan rullauslaitteisto
IT1398724B1 (it) 2010-03-16 2013-03-18 Celli Paper S P A A "macchina e metodo per l'avvolgimento di bobine di materiale nastriforme"

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803217A1 (de) * 1967-10-17 1969-10-02 Masson Scott Thrissell Eng Ltd Rollenabgabe-Vorrichtung
US3841578A (en) * 1971-04-20 1974-10-15 Ahlstroem Oy Method and apparatus for continuously reeling webs of material into individual rolls
FR2369195A1 (fr) * 1976-10-29 1978-05-26 Voith Gmbh Dispositif de changement de bobines dans une installation d'enroulement de bandes

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072353A (en) * 1958-05-16 1963-01-08 Samuel M Langston Co Web slitting and winding machines
DE1229361B (de) * 1961-03-17 1966-11-24 Samuel M Langston Company Vorrichtung zum Wickeln von bahnfoermigem Gut
US3406925A (en) * 1966-12-12 1968-10-22 Dominion Eng Works Ltd Roll ejector
DE2007569B1 (de) * 1970-02-19 1971-04-22 Erwin Kampf Maschinenfabrik Walzenstuhl zum Auseinanderfuhren von Bandern
US3918654A (en) * 1973-07-21 1975-11-11 Rca Corp Automatic winding apparatus for a strip of material
US3990648A (en) * 1975-11-13 1976-11-09 Beloit Corporation Cable means for controlling internal tension in web rolls, and method
FI53560C (fi) * 1976-03-12 1978-06-12 Ahlstroem Oy Foerfarande och anordning foer upprullning av materialbanor
DE2928543C3 (de) * 1979-07-14 1982-01-14 J.M. Voith Gmbh, 7920 Heidenheim Doppeltragwalzenwickelmaschine
FI63918C (fi) * 1980-10-21 1983-09-12 Waertsilae Oy Ab Anordning foer rullning av pappersbanor
DE3207461A1 (de) * 1982-03-02 1983-09-22 Jagenberg-Werke AG, 4000 Düsseldorf Rollmaschine
JPS59124644A (ja) * 1982-12-27 1984-07-18 Ishikawajima Harima Heavy Ind Co Ltd 抄紙機に於ける巻取方法及びその装置
FI69819C (fi) * 1983-05-03 1986-05-26 Waertsilae Oy Ab Anordning foer banrullning
FI69440C (fi) * 1983-07-22 1986-02-10 Waertsilae Oy Ab Anordning foer utbredning av bana
JPS60118562A (ja) * 1983-11-30 1985-06-26 Sumitomo Heavy Ind Ltd ワインダのロ−ル蹴り出し・コア搬入装置
DE3811871A1 (de) * 1988-04-09 1989-10-26 Jagenberg Ag Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere von papier- oder kartonbahnen
FI90523C (fi) * 1989-11-22 1994-02-25 Valmet Paper Machinery Inc Laite osarainojen erottamiseksi
DE4003504A1 (de) * 1990-02-07 1991-08-08 Jagenberg Ag Verfahren und vorrichtung zum automatischen wechseln einer vollen wickelrolle gegen eine neue wickelhuelse
WO1991018815A1 (fr) * 1990-05-26 1991-12-12 Beloit Corporation Procede et dispositif pour l'insertion automatique de mandrins dans des machines a decouper a roulettes du type a cylindre d'appui
WO1997039971A1 (fr) * 1996-04-19 1997-10-30 Jagenberg Papiertechnik Gmbh Systeme de rouleaux presseurs pour bobineuse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803217A1 (de) * 1967-10-17 1969-10-02 Masson Scott Thrissell Eng Ltd Rollenabgabe-Vorrichtung
US3841578A (en) * 1971-04-20 1974-10-15 Ahlstroem Oy Method and apparatus for continuously reeling webs of material into individual rolls
FR2369195A1 (fr) * 1976-10-29 1978-05-26 Voith Gmbh Dispositif de changement de bobines dans une installation d'enroulement de bandes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721848A2 (fr) * 2005-05-11 2006-11-15 Voith Patent GmbH Machine à bobiner
EP1721848A3 (fr) * 2005-05-11 2007-07-18 Voith Patent GmbH Machine à bobiner
AT508200A3 (de) * 2009-04-21 2013-11-15 Metso Paper Inc Rollenschneide- und aufrollanordnung und verfahren zu deren betreiben
AT508200B1 (de) * 2009-04-21 2014-02-15 Metso Paper Inc Rollenschneide- und aufrollanordnung und verfahren zu deren betreiben
WO2011061389A1 (fr) * 2009-11-23 2011-05-26 Metso Paper, Inc. Dispositif de changement de configuration d'une coupeuse bobineuse
US8870112B2 (en) 2009-11-23 2014-10-28 Valmet Technologies, Inc. Set changing device of a slitter-winder
WO2016102349A1 (fr) * 2014-12-22 2016-06-30 Windmöller & Hölscher Kg Dispositif de prélèvement de rouleaux, dispositif d'enroulement et procédé d'évacuation de plusieurs rouleaux complètement enroulés
US10464766B2 (en) 2014-12-22 2019-11-05 Windmöller & Hölscher Kg Roll-removal device, winding device and method for transporting away a plurality of rolls which have been wound to completion

Also Published As

Publication number Publication date
ATE218490T1 (de) 2002-06-15
EP0905070B1 (fr) 2002-06-05
DE59804296D1 (de) 2002-07-11
DE19743070A1 (de) 1999-04-01
US5911384A (en) 1999-06-15

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