EP1674415A2 - Dispositif d'enroulement - Google Patents

Dispositif d'enroulement Download PDF

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Publication number
EP1674415A2
EP1674415A2 EP05111763A EP05111763A EP1674415A2 EP 1674415 A2 EP1674415 A2 EP 1674415A2 EP 05111763 A EP05111763 A EP 05111763A EP 05111763 A EP05111763 A EP 05111763A EP 1674415 A2 EP1674415 A2 EP 1674415A2
Authority
EP
European Patent Office
Prior art keywords
winding
roll
clamping
clamping heads
diameter
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
EP05111763A
Other languages
German (de)
English (en)
Other versions
EP1674415B1 (fr
EP1674415A3 (fr
Inventor
Hermann Albert Stitz
Andreas Koronai
Frank Römer
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
Voith Paper 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, Voith Paper Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1674415A2 publication Critical patent/EP1674415A2/fr
Publication of EP1674415A3 publication Critical patent/EP1674415A3/fr
Application granted granted Critical
Publication of EP1674415B1 publication Critical patent/EP1674415B1/fr
Expired - Fee Related 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
    • 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
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/43—Bar code reader
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/10—Means for control not provided for in groups B65H2551/00 - B65H2555/00 for signal transmission
    • B65H2557/13—Data carrier, e.g. chip, transponder, magnetic strip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/60—Details of processes or procedures
    • B65H2557/64—Details of processes or procedures for detecting type or properties of handled material

Definitions

  • the invention relates to a roll winding device for winding at least one winding roll on a winding tube which is held by clamping heads of a tensioning device.
  • Material webs must be wound up on shipping or finishing rolls before they can be shipped.
  • reel cores usually winding cores are used, which are preferably made of cardboard.
  • the finished rolls are produced by so-called mother or spool rolls, which are produced at the exit of a paper machine or after the calendering, unwound, cut in the longitudinal direction and then wound on each winding cores.
  • mother or spool rolls which are produced at the exit of a paper machine or after the calendering, unwound, cut in the longitudinal direction and then wound on each winding cores.
  • These cores are either on a support roller of a back-up roll winding machine or in one of two support rollers of a double carrier roll winding machine formed winding bed.
  • EP 0 829 438 B1 describes a back-up roll winding machine.
  • a material web supported on a support roller, wound on a winding tube, while passing through a gap formed between the support roller and the wound roll to be produced, wherein the winding roll is additionally supported by another, comprising two small rollers device .
  • a back-up roll winding machine either only a single winding roll may be wound or a plurality of winding rolls each held in winding stations by individual tensioning devices, the tensioning devices alternating the winding rolls to both sides from a vertical axis passing through the center of the backing roll hold, wherein the connecting lines between the centers of the winding rollers and the support roller are inclined in each case to both sides of the vertical at an acute angle.
  • the clamping heads and the cores in the winding stations can have different diameters.
  • this object is achieved in a device of the type mentioned above, that in each case a means for detecting the diameter of the clamping heads is arranged on the clamping heads.
  • the clamping heads are used whose diameter corresponds to the inner diameter of the cores.
  • the cores for example, have a diameter in the range between 90 mm and 335 mm.
  • the invention thus ensures a higher level of safety compared to the prior art and, as a result of the automatic change of the machine parameters, a higher level of availability, in particular in the change situation. It can be used with both carrier roll and backup roll wrappers.
  • the means is a machine-readable encoding.
  • markings in particular a bar code or holes, can be provided on the clamping heads or clamping mandrels which contain the information about the diameter of the clamping head.
  • the means is a transponder which is in transmitting and / or receiving connection with a transmitting and receiving device connected to the reel winding device.
  • the information about the clamping heads clamped in the clamping device can also be made available at the control station of the roll winding device.
  • the markings on the clamping heads can be detected in various ways, for example by optical, mechanical, magnetic or electrical, in particular by electromagnetic waves, recognizable markings.
  • the electrical detection is preferably carried out inductively or capacitively.
  • the invention also relates to a method for operating a reel winder.
  • this method is characterized in that the clamping heads of the clamping devices for initiating a winding process for winding at least one winding tube according to the diameter of the clamping heads and corresponding to the diameter of the winding tube relative to the winding bed formed by two support rollers are lowered, the clamping heads in particular against a corresponding their diameter movable stop or against the outer shell of a back-up roll of a back-up roll winding machine can be lowered.
  • the invention also relates to a winding tube for receiving by the clamping heads of a clamping device within a roller winding device described above.
  • the winding tube is equipped with a machine-readable coding.
  • the coding advantageously comprises markings, in particular a bar code or holes, around the winding tube, d. H. their dimensions such as inner and outer diameter and length can be easily determined.
  • the markings can be recognized optically, mechanically, magnetically or electrically, in particular via electromagnetic waves.
  • cores which are equipped with a transponder. This is in transmitting and / or receiving connection with a permanently integrated in the tensioning device or elsewhere connected to the reel winding device transmitting and receiving device, so that the data of the winding tube in the winding device are available and accordingly the right clamping heads can be used. Likewise, the position of stops can then be adjusted according to the diameter of the cores, based on which determines how far the tensioning device must be lowered in the direction of the winding bed or to the jacket of the support roller.
  • a clamping device 1 (FIG. 1) comprises a clamping head 2, a core 3 and a clamping sleeve 4.
  • the clamping head 2 is received by the clamping sleeve 4, which is preferably detachable from the core 3 in the manner of a chuck and can be applied to the core 3 to replace the chuck 2 can.
  • the clamping head 2 protrudes with a front projection 5 into the cylinder space of a winding tube 6.
  • a transmitter 8 is arranged, which is preferably also in addition to a receiving station 9 as a transmitting station, or to a arranged elsewhere in the reel winding device receiving or receiving and Sending station sends signals that contain information about the chuck 2 to the receiving station 9, so that in particular the information is present in the receiving station, which diameter of the chuck 2 has; this information is passed on to a central machine control station in the reel winder, so that the operator always knows which clamping heads 2 are inserted in the clamping device 1, so that it can be checked whether the diameter matches that of the cores to be used for the next litter.
  • an axial coding 10 is provided on the projection 7 of the clamping head 2, which can be recognized by an axial sensor 11 mounted fixedly on the inside of the clamping sleeve 4 in the clamping device 1.
  • the coding 10 preferably has a plurality of markings preferably covering the entire circumference of the projection 7 12, for example, change the capacitance or inductance in a resonant circuit formed by the sensor 11, so that changes its resonant frequency.
  • a radial coding 13 (FIG. 3 a, b) can be attached to the clamping head 2, which is attached by an associated radial sensor 14 at the front, the clamping head 2 facing the end of the clamping sleeve 4.
  • the coding 10 or the sensor 14 is mounted over the entire circumference of the clamping head 2 or the clamping sleeve 4, in order to ensure reliable detection of the clamping head 2 in each case
  • a tensioning device 16 is pivotally arranged to remove from a magazine 17 the clamping head required for the respective winding roll corresponding to the diameter of the winding tube.
  • the roll winding device 15 comprises two support rollers 18, 19, which together form a winding bed 20. In this lies during a winding process, a litter of cores of the same diameter on the same time several webs of material are wound up.
  • an ejector 21 is shown, which serves to push the bobbins from the winding bed 20 after completion of the winding process on a Ausroll Structure 22, the slightly inclined from the support roller 19 to a winding roll transport device 23 with two conveyor belts 24, 25 runs.
  • There is a roller catcher 26 is provided.
  • the magazine 17 is arranged, on which the clamping device 16 accesses by means of a pivotable about a pivot point 27 pivot arm 28.
  • the pivot arm 28 in the direction of a double arrow A on and extendable, so variable in length.
  • the pivot arm 28 has a two pivotable about a rotation axis 29 gripping elements 30, 31, which together form the clamping sleeve.
  • the two gripping elements 30, 31 clasp the clamping head 32, 33, 34 or 35 provided for the respective winding operation from the magazine 17, which is mounted rotatably about its longitudinal axis 36.
  • the clamping head 32, 33, 34 or 35 required for the respective winding operation, in this case the clamping head 32, must be in the lower position in the magazine 17.
  • the pivot arm 28 is retracted in the direction of the double arrow A and pivoted to the position above the winding bed 20, in which the clamping heads 32 respectively in the outer cores drive.
  • the cores are either thrown into the winding bed 20 by an ejector, or they are removed by means of the clamping heads 32 from a magazine which is constructed similar to the magazine 17 and which is known from DE 199 60 000 A1, to the disclosure of which reference is hereby made becomes.
  • the pivot arm 28 changes its position in accordance with the increase in the diameter of the wound on the winding tube winding roll.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP05111763A 2004-12-22 2005-12-07 Dispositif d'enroulement Expired - Fee Related EP1674415B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004000067A DE102004000067A1 (de) 2004-12-22 2004-12-22 Rollenwickelvorrichtung

Publications (3)

Publication Number Publication Date
EP1674415A2 true EP1674415A2 (fr) 2006-06-28
EP1674415A3 EP1674415A3 (fr) 2007-09-12
EP1674415B1 EP1674415B1 (fr) 2011-07-06

Family

ID=36127392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05111763A Expired - Fee Related EP1674415B1 (fr) 2004-12-22 2005-12-07 Dispositif d'enroulement

Country Status (2)

Country Link
EP (1) EP1674415B1 (fr)
DE (1) DE102004000067A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110325026A (zh) * 2018-03-30 2019-10-11 松下知识产权经营株式会社 部件卷盘的配置决定方法以及部件卷盘的配置决定装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171958A (ja) * 1984-02-16 1985-09-05 Tsudakoma Ind Co Ltd 布巻ロ−ル交換装置のオ−トドッフィング機構
DE3629216A1 (de) * 1986-08-28 1988-03-03 Brueckner Trockentechnik Gmbh Verfahren und vorrichtung zum wickeln und querschneiden einer warenbahn
EP0710614A1 (fr) * 1994-09-16 1996-05-08 SASIB S.p.A. Machine de production avec alimentation de bobines de bande et avec décharge de noyaux vides
EP0792245A1 (fr) * 1995-11-01 1997-09-03 Valmet Corporation Procede de bobinage
DE20013319U1 (de) * 2000-08-02 2000-09-28 Voith Sulzer Papiertech Patent Bahnanfangsbefestigung
US6354644B1 (en) * 1999-04-22 2002-03-12 James Zaguroli, Jr. Apparatus for handling hollow core rolls

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171958A (ja) * 1984-02-16 1985-09-05 Tsudakoma Ind Co Ltd 布巻ロ−ル交換装置のオ−トドッフィング機構
DE3629216A1 (de) * 1986-08-28 1988-03-03 Brueckner Trockentechnik Gmbh Verfahren und vorrichtung zum wickeln und querschneiden einer warenbahn
EP0710614A1 (fr) * 1994-09-16 1996-05-08 SASIB S.p.A. Machine de production avec alimentation de bobines de bande et avec décharge de noyaux vides
EP0792245A1 (fr) * 1995-11-01 1997-09-03 Valmet Corporation Procede de bobinage
US6354644B1 (en) * 1999-04-22 2002-03-12 James Zaguroli, Jr. Apparatus for handling hollow core rolls
DE20013319U1 (de) * 2000-08-02 2000-09-28 Voith Sulzer Papiertech Patent Bahnanfangsbefestigung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110325026A (zh) * 2018-03-30 2019-10-11 松下知识产权经营株式会社 部件卷盘的配置决定方法以及部件卷盘的配置决定装置

Also Published As

Publication number Publication date
EP1674415B1 (fr) 2011-07-06
EP1674415A3 (fr) 2007-09-12
DE102004000067A1 (de) 2006-07-13

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