EP1857389A2 - Bobineuse à deux rouleaux de support destinée à l'embobinage d'une bande de matériau - Google Patents

Bobineuse à deux rouleaux de support destinée à l'embobinage d'une bande de matériau Download PDF

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Publication number
EP1857389A2
EP1857389A2 EP07103481A EP07103481A EP1857389A2 EP 1857389 A2 EP1857389 A2 EP 1857389A2 EP 07103481 A EP07103481 A EP 07103481A EP 07103481 A EP07103481 A EP 07103481A EP 1857389 A2 EP1857389 A2 EP 1857389A2
Authority
EP
European Patent Office
Prior art keywords
winding
roll
roller
winding machine
double 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
EP07103481A
Other languages
German (de)
English (en)
Other versions
EP1857389B1 (fr
EP1857389A3 (fr
Inventor
Hermann Albert Stitz
Josef Nelles
Alexander Klupp
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
Voith Patent 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1857389A2 publication Critical patent/EP1857389A2/fr
Publication of EP1857389A3 publication Critical patent/EP1857389A3/fr
Application granted granted Critical
Publication of EP1857389B1 publication Critical patent/EP1857389B1/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
    • 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
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • 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
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/92—Electric drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/92—Electric drive
    • B65H2403/923—Synchronous motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/43—Rider roll construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524—Vibration
    • B65H2601/5244—Vibration by using electro-rheological fluid [ERF]

Definitions

  • the invention relates to a double-carrier roll winding machine for winding a material web, in particular a paper or board web, on at least one winding tube to at least one winding roll, wherein the at least one winding roll is at least during the winding process in a winding bed formed by two support rollers and wherein at least one of two support rollers is formed as a drive roller, which comprises a rotating and rotatable roll shell and a roll shell axially passing through and fixedly formed roll axis.
  • the directions of action of several drive motors can be rectified or approximately rectified. Additionally or alternatively, the effective directions of several drive motors can also be aligned in an angular range of 5 to 20 °. This results in the advantage of a maximum adaptation to respective, possibly different operating conditions.
  • At least one loading roller rests against the at least one winding roller, which is mounted via at least one adjustable damping device.
  • a loading roller for example, on the frame, in particular on the rocker mounted so that it presses vertically or preferably laterally against the winding roll to curb the rocking or vibration of the winding roll.
  • the loading roller can be fastened either on a rocker swingable about an axis of rotation or on a linear guide; the function of the loading roller is independent of whether it is guided on a straight line or a circular path.
  • the flow property or viscosity of an electrorheological fluid or ferrofluid changes under the influence of an electric or magnetic field, that is, for example, a hydraulic pressure or a volumetric flow by changing the relevant field can be varied.
  • the flow properties of the electrorheological fluid or ferrofluid can be varied steplessly and reversibly.
  • the electrorheological fluids available today are in particular silicone oil in which polyurethane particles are dispersed. With increasing electrical voltage or field strength, the apparent viscosity of the electrorheological fluid in the field increases and the volume flow decreases.
  • the properties of an electrorheological fluid or ferrofluid thus allow, for example, a relatively simple, fast and very fail-safe load roller pressure control. In addition, targeted damping properties can be realized on the loading roller.
  • FIG. 1 shows a schematic side view of a double carrier roll winding machine 1.
  • the partial material webs 2.1 are guided around the outer shell of the non-driven carrier roll 3 and then wound onto the winding tubes 6 to form winding rolls 7.
  • the roller shaft 9 forms the stator 11 and the roll shell 8, the rotor 12 of the drive motor 10.
  • the drive motor 10 itself is designed as a synchronous motor with a high number of pole pairs, a value in the range of 4 to 12, preferably 4 to 8 accepts.
  • the respective drive motor 10 has a direction of action W (arrow), which is directed towards the winding rollers 7 lying in the winding bed 5 and which in an angular range ⁇ of 10 to 60 °, preferably from 20 to 40 ° to the vertical V (double arrow) is aligned.
  • W direction of action
  • the effective directions W (arrow) of several drive motors 10 can be rectified or approximately rectified as shown, or they can alternatively be oriented in an angular range ⁇ of 5 to 20 ° to the mean effective direction W (arrow).
  • the loading roller 14 is arranged either only at the beginning of the winding process perpendicularly or substantially vertically above the winding rollers 7 and reaches after complete winding of the winding rollers 7 an inclined position or, as shown, further arranged vertically or substantially vertically above the winding rollers 7.
  • the damping device 15 is in turn at least partially connected to a hydraulic fluid conducted through at least one hydraulic valve, or at least partially to an electrorheological fluid and / or ferrofluid Viscosity is variable via an electric or magnetic field, operable.
  • the hydraulic pressure and / or the volume flow can be variable via the field influencing the viscosity of the electrorheological fluid or ferrofluid.
  • Such a system for a bending compensating roller is for example from the German patent application DE 10 2004 022 377 A1 The content of which is hereby made the subject of the present description.

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
EP07103481A 2006-05-20 2007-03-05 Bobineuse à deux rouleaux de support destinée à l'embobinage d'une bande de matériau Not-in-force EP1857389B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006023833A DE102006023833A1 (de) 2006-05-20 2006-05-20 Doppeltragwalzen-Wickelmaschine zum Aufwickeln einer Materialbahn

Publications (3)

Publication Number Publication Date
EP1857389A2 true EP1857389A2 (fr) 2007-11-21
EP1857389A3 EP1857389A3 (fr) 2009-06-03
EP1857389B1 EP1857389B1 (fr) 2011-06-15

Family

ID=38284059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07103481A Not-in-force EP1857389B1 (fr) 2006-05-20 2007-03-05 Bobineuse à deux rouleaux de support destinée à l'embobinage d'une bande de matériau

Country Status (3)

Country Link
EP (1) EP1857389B1 (fr)
AT (1) ATE512919T1 (fr)
DE (1) DE102006023833A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096059A3 (fr) * 2008-02-26 2011-06-22 Voith Patent GmbH Cylindre d'enrouleur de rouleaux et dispositif d'enrouleur de rouleaux
CN115352938A (zh) * 2022-09-14 2022-11-18 苏州恒坤精密电子有限公司 一种用于双面胶带生产的四轴自动交换卷取胶带分条机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070047A (en) * 1976-05-05 1978-01-24 Bjorn Tage Lindelow Device for the unwinding and winding up of a web roll
DE19651483A1 (de) * 1996-04-19 1997-10-23 Jagenberg Papiertech Gmbh Druckrollensystem für eine Wickelmaschine
DE19825649A1 (de) * 1998-06-09 1999-12-23 Voith Sulzer Papiertech Patent Rollenwickler
DE102004062890A1 (de) * 2004-01-06 2005-10-13 Eras Gmbh Rollenwickeleinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070047A (en) * 1976-05-05 1978-01-24 Bjorn Tage Lindelow Device for the unwinding and winding up of a web roll
DE19651483A1 (de) * 1996-04-19 1997-10-23 Jagenberg Papiertech Gmbh Druckrollensystem für eine Wickelmaschine
DE19825649A1 (de) * 1998-06-09 1999-12-23 Voith Sulzer Papiertech Patent Rollenwickler
DE102004062890A1 (de) * 2004-01-06 2005-10-13 Eras Gmbh Rollenwickeleinrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096059A3 (fr) * 2008-02-26 2011-06-22 Voith Patent GmbH Cylindre d'enrouleur de rouleaux et dispositif d'enrouleur de rouleaux
CN115352938A (zh) * 2022-09-14 2022-11-18 苏州恒坤精密电子有限公司 一种用于双面胶带生产的四轴自动交换卷取胶带分条机
WO2024055417A1 (fr) * 2022-09-14 2024-03-21 苏州恒坤精密电子有限公司 Machine de coupe de ruban adhésif enrouleuse à échange automatique à quatre axes pour production de ruban adhésif double face

Also Published As

Publication number Publication date
DE102006023833A1 (de) 2007-11-22
EP1857389B1 (fr) 2011-06-15
EP1857389A3 (fr) 2009-06-03
ATE512919T1 (de) 2011-07-15

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