EP0087644A1 - Bobineuse multiple tournante - Google Patents

Bobineuse multiple tournante Download PDF

Info

Publication number
EP0087644A1
EP0087644A1 EP83101297A EP83101297A EP0087644A1 EP 0087644 A1 EP0087644 A1 EP 0087644A1 EP 83101297 A EP83101297 A EP 83101297A EP 83101297 A EP83101297 A EP 83101297A EP 0087644 A1 EP0087644 A1 EP 0087644A1
Authority
EP
European Patent Office
Prior art keywords
winding
pressure roller
servomotor
machine according
multiple winding
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
EP83101297A
Other languages
German (de)
English (en)
Other versions
EP0087644B1 (fr
Inventor
Claus Wehrmann
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.)
Lenze GmbH and Co Kg
Original Assignee
Stahlkontor Weser Lenze & Co KG GmbH
WESER LENZE STAHLKONTOR
Lenze GmbH and Co Kg
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 Stahlkontor Weser Lenze & Co KG GmbH, WESER LENZE STAHLKONTOR, Lenze GmbH and Co Kg filed Critical Stahlkontor Weser Lenze & Co KG GmbH
Publication of EP0087644A1 publication Critical patent/EP0087644A1/fr
Application granted granted Critical
Publication of EP0087644B1 publication Critical patent/EP0087644B1/fr
Expired 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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction 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
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/021—Multiple web roll supports
    • B65H18/0212—Turrets

Definitions

  • the invention relates to a multiple winding turning machine with a winding star and a pressure roller, with which the incoming web is pressed against the winding during the winding process and which is tracked during the turning process by means of servomotors depending on the pivoting position of the winding star.
  • the pressure roller is mounted on a pair of toggle levers and connected to the drive of the winding star via a coupling.
  • the winder drive takes the swivel shaft that is then coupled.
  • the coupling is separated and then the pair of toggle levers is swiveled back into the pressing position for the new empty reel by means of a pneumatic actuating cylinder.
  • the invention has for its object to design a multiple winding reversing machine of the known type so that a smooth web feed and a perfect winding is ensured even during the turning process.
  • the relative position of the pressure roller to the roll is determined by means of a scanning device for the roll Knife and a scanning device for its pivot position determined and the determined values supplied via appropriate signal transmitters to a function transmitter or computer, the output information of which, together with the actual value information originating from a position detector of the pressure roller or an element connected thereto, a position controller for generating an actuating signal for at least an actuator supplied.
  • a servomotor for changing the position of the pressure roller is pivotally mounted about an axis parallel to the winding axis.
  • the first servomotor or the associated first actuating device can be pivoted by means of a second servomotor.
  • the first servomotor to consist of an electric motor with a spindle and a spindle nut, and for the spindle nut to be connected to the bearing for the pressure roller.
  • the second servomotor is expediently a pneumatic piston-cylinder unit.
  • At least the second servomotor can be a hydraulic piston-cylinder unit.
  • a winding star denoted overall by 4 is provided with three winding positions 1, 2 and 3 and is driven by a turning motor (not shown) when changing the reel.
  • a swivel frame 5 is provided under the winding star 4, on which laterally parallel spindles 6 and 7 are rotatably mounted.
  • the spindle 6 is rotated by an electric motor 13, which drives the spindle 7 at the same speed via a drive element, for example a drive chain 14.
  • the spindles 6 and 7 work together with spindle nuts 6a and 7a, which are provided at one end of a frame 8.
  • the frame 8 carries a freely rotatable pressure roller 9 at the end opposite the spindle nuts 6a and 7a.
  • the pivot frame 5 is pivotally mounted about the longitudinal axis of the shaft 12 arranged in a stationary manner. Accordingly, the frame 8 with the pressure roller can also be pivoted about the same longitudinal axis.
  • a pneumatic cylinder 10 or 11 is attached to the swivel frame 5 on both sides. The two pneumatic cylinders are used to generate the contact pressure of the pressure roller 9 on the winding.
  • the web of material 16 is fed to the winding 17 in the winding position via a horizontal, movable contact roller 18 which escapes as the winding increases.
  • the contact roller 18 lies directly on the run-up point of the web 16 on the winding 17 and prevents the wrapping of air.
  • the pressure roller 9 in the vicinity of the contact roller 18 on the winding 17 is pressed onto the winding 17 by means of the pneumatic cylinders 10 and 11 with a constant or programmable contact pressure.
  • the turning process of the winding star 4 is initiated.
  • the winding star 4 rotates counterclockwise into the removal position, which is shown continuously drawn in Figure 2.
  • the pressure roller 9 slides between the Contact roller 18 and the winding 17 and remains always applied to the winding 17.
  • the pressure roller 9 is pushed into a position which is most favorable for guiding the material web during the turning process, in which it assumes a wrap angle CK determined as favorable.
  • the wrap angle ⁇ originally assumed is always kept unchanged, namely with constant contact of the pressure roller 9 on the winding 17.
  • the constant wrap angle ⁇ and the constant contact of the pressure roller 9 during the pivoting movement of the winding star ensure that neither air inclusions in this phase wrinkling or shifting of the web 16 can still occur.
  • the constant wrap angle of the web 16 on the pressure roller 9 is achieved by the electronically controlled adjustment of the electric motor 13.
  • the diameter of the winding 17 is determined by means of a scanning device 19, namely by measuring a characteristic distance between the winding 17 and the contact roller 18 .
  • the swivel position of the winding star is determined by a corresponding scanning device, namely a reversing potentiometer 20. Both the measured value for the winding diameter and the measured value for the swivel position of the winding star are fed to a function transmitter or computer 21 via corresponding signal transmitters.
  • the computer 21 determines the correct target position of the pressure roller 9 and feeds a signal to the position controller 22.
  • the position controller 22 also receives one Actual value information about the position of the pressure roller from a position detector 15 and the position controller 22 can control the electric motor 13 after comparing the information fed into it so that the pressure roller 9 always assumes the correct position and the wrap angle ⁇ is always kept the same.
  • the winding star 4 is stopped.
  • the web 16 is separated from the full roll 17 by means of an automatic changing system (not shown) and is placed on the empty winding point 3 and wound further.
  • the actuating cylinders 10 and 11 pivot the swivel frame 5 back into the starting position according to FIG. 1, while the electric motor 13 also adjusts the pressure roller 9 back into the starting position according to FIG. 1. In this starting position, the pressure roller 9 comes into contact with the new winding in the winding position.

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
EP83101297A 1982-02-18 1983-02-10 Bobineuse multiple tournante Expired EP0087644B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823205779 DE3205779A1 (de) 1982-02-18 1982-02-18 Mehrfach-wickelwendemaschine
DE3205779 1982-02-18

Publications (2)

Publication Number Publication Date
EP0087644A1 true EP0087644A1 (fr) 1983-09-07
EP0087644B1 EP0087644B1 (fr) 1985-09-25

Family

ID=6156054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101297A Expired EP0087644B1 (fr) 1982-02-18 1983-02-10 Bobineuse multiple tournante

Country Status (4)

Country Link
US (1) US4524919A (fr)
EP (1) EP0087644B1 (fr)
JP (1) JPS58152745A (fr)
DE (2) DE3205779A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187466A2 (fr) * 1985-01-09 1986-07-16 Mobil Oil Corporation Bobineuse de film avec rouleau adjacent en continu
EP0466951A1 (fr) * 1988-09-12 1992-01-22 DowBrands Inc. Embobinage de film
DE29610197U1 (de) * 1996-06-13 1997-10-16 Beloit Technologies, Inc., Wilmington, Del. Belastungswalzenanordnung für Wickelmaschinen
DE19923930A1 (de) * 1999-05-26 2000-11-30 Voith Sulzer Papiertech Patent Vorrichtung zum Aufwickeln einer Materialbahn
CN105775806A (zh) * 2014-12-24 2016-07-20 重庆鑫仕达包装设备有限公司 一种圆盘式收放卷复合机

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054707A (en) * 1986-04-04 1991-10-08 American National Can Company Winder rider roll
US5035373A (en) * 1986-04-08 1991-07-30 John Brown, Inc. Constant contact lay-on roll winder
DE3719093A1 (de) * 1987-06-06 1988-12-22 Jagenberg Ag Vorrichtung zum aufwickeln von materialbahnen
US5056730A (en) * 1989-10-17 1991-10-15 Bueckle Hugo Apparatus and process for taking up a web of fabric by means of a centered winder placed after a weaving machine
FI91383C (fi) † 1990-10-26 1997-01-22 Valmet Paper Machinery Inc Menetelmä kiinnirullauksessa
US5190232A (en) * 1990-11-13 1993-03-02 E. I. Du Pont De Nemours And Company Wind-up lay-on-roll apparatus
US5308008A (en) * 1992-03-18 1994-05-03 Rueegg Anton Method and apparatus for producing rolls
AT402056B (de) * 1993-08-18 1997-01-27 Chemiefaser Lenzing Ag Wickelmaschine
JP3530624B2 (ja) * 1995-04-17 2004-05-24 住友重機械モダン株式会社 多軸ターレット式巻取装置
FI114209B (fi) * 2002-06-14 2004-09-15 Metso Paper Inc Menetelmä kuiturainarullan esim. paperi- tai kartonkirullan rakenteen säätämiseksi
KR100985223B1 (ko) * 2009-09-01 2010-10-05 신석호 디스플레이 패널 회전조정장치
CH705791A1 (de) * 2011-11-21 2013-05-31 Swiss Winding Inventing Ag Verfahren zur Herstellung eines Wickels aus einer Materialbahn von flexiblem Material, sowie Wickler zur Ausführung dieses Verfahrens.
JP5992743B2 (ja) * 2012-07-12 2016-09-14 津田駒工業株式会社 プリプレグシートの供給装置
ITMI20131579A1 (it) 2013-09-25 2015-03-26 Colines Spa Gruppo spremitore di accompagnamento in una macchina di avvolgimento di film plastico
DE102019206951A1 (de) * 2019-01-17 2020-07-23 Sms Group Gmbh Wendehaspel sowie Verfahren zum Betrieb eines Wendehaspels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423227A1 (de) * 1974-05-14 1975-11-27 Artos Meier Windhorst Kg Vorrichtung zur sicherung der einlaufstelle fuer die warenbahn zwischen der auflegewalze und dem wickel an senkkaulenwicklern
DE2632608A1 (de) * 1975-07-21 1977-02-10 Nishimura Seisakusho Co Rollenwickelvorrichtung fuer mehrere geschlitzte, flexible streifen
DE7728223U1 (de) * 1977-09-13 1978-01-26 Maschinenfabrik Stahlkontor Weser Lenze Kg, 3251 Aerzen Mehrfach-wickelwendemaschine
DE8124903U1 (de) * 1981-08-26 1982-01-07 Stahlkontor Weser Lenze KG, 3251 Aerzen Mehrfach-wickelwendemaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472462A (en) * 1967-11-02 1969-10-14 Dusenbery Co John Turret winder for tape
US3963187A (en) * 1974-05-22 1976-06-15 Tadao Ohi Wrinkle-proof mechanism for paper roll supply
US4150797A (en) * 1975-08-08 1979-04-24 Hiroshi Kataoka Method and device for controlling contact pressure on touch roller in sheet winder
DE2746862C2 (de) * 1977-10-19 1983-11-10 Maschinenbau Greene GmbH, 3350 Kreiensen Vorrichtung an Wickelmaschinen für Werkstoffbahnen zum Trennen und erneutem Anlegen der Werkstoffbahn auf eine leere Wickelhülse
US4463586A (en) * 1983-04-13 1984-08-07 Reycan Research Limited Auto wrap angle/positioner for shape sensing roll

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423227A1 (de) * 1974-05-14 1975-11-27 Artos Meier Windhorst Kg Vorrichtung zur sicherung der einlaufstelle fuer die warenbahn zwischen der auflegewalze und dem wickel an senkkaulenwicklern
DE2632608A1 (de) * 1975-07-21 1977-02-10 Nishimura Seisakusho Co Rollenwickelvorrichtung fuer mehrere geschlitzte, flexible streifen
DE7728223U1 (de) * 1977-09-13 1978-01-26 Maschinenfabrik Stahlkontor Weser Lenze Kg, 3251 Aerzen Mehrfach-wickelwendemaschine
DE8124903U1 (de) * 1981-08-26 1982-01-07 Stahlkontor Weser Lenze KG, 3251 Aerzen Mehrfach-wickelwendemaschine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187466A2 (fr) * 1985-01-09 1986-07-16 Mobil Oil Corporation Bobineuse de film avec rouleau adjacent en continu
EP0187466A3 (fr) * 1985-01-09 1987-04-08 Mobil Oil Corporation Bobineuse de film avec rouleau adjacent en continu
EP0466951A1 (fr) * 1988-09-12 1992-01-22 DowBrands Inc. Embobinage de film
DE29610197U1 (de) * 1996-06-13 1997-10-16 Beloit Technologies, Inc., Wilmington, Del. Belastungswalzenanordnung für Wickelmaschinen
DE19923930A1 (de) * 1999-05-26 2000-11-30 Voith Sulzer Papiertech Patent Vorrichtung zum Aufwickeln einer Materialbahn
US6390408B1 (en) 1999-05-26 2002-05-21 Voith Sulzer Papiertechnik Patent Gmbh Device and process for winding a material web
CN105775806A (zh) * 2014-12-24 2016-07-20 重庆鑫仕达包装设备有限公司 一种圆盘式收放卷复合机

Also Published As

Publication number Publication date
EP0087644B1 (fr) 1985-09-25
DE3360854D1 (en) 1985-10-31
JPS58152745A (ja) 1983-09-10
DE3205779A1 (de) 1983-09-08
US4524919A (en) 1985-06-25

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