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EP1562845B1 - Enrouleuse multiple - Google Patents

Enrouleuse multiple Download PDF

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Publication number
EP1562845B1
EP1562845B1 EP03793449A EP03793449A EP1562845B1 EP 1562845 B1 EP1562845 B1 EP 1562845B1 EP 03793449 A EP03793449 A EP 03793449A EP 03793449 A EP03793449 A EP 03793449A EP 1562845 B1 EP1562845 B1 EP 1562845B1
Authority
EP
European Patent Office
Prior art keywords
web
winding
machine
turning arm
winding shaft
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.)
Expired - Lifetime
Application number
EP03793449A
Other languages
German (de)
English (en)
Other versions
EP1562845A1 (fr
Inventor
Maik KRÜGER
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.)
Kampf GmbH and Co Maschinenfabrik
Original Assignee
Kampf GmbH and Co Maschinenfabrik
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 Kampf GmbH and Co Maschinenfabrik filed Critical Kampf GmbH and Co Maschinenfabrik
Publication of EP1562845A1 publication Critical patent/EP1562845A1/fr
Application granted granted Critical
Publication of EP1562845B1 publication Critical patent/EP1562845B1/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
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2215—Turret-type with two roll supports
    • 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
    • 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
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine
    • 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
    • B65H2408/231—Turret winders
    • B65H2408/2315—Turret winders specified by number of arms
    • B65H2408/23152—Turret winders specified by number of arms with two 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
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/321—Access

Definitions

  • the invention relates to a winding machine, with a pivotally mounted in the machine frame turning arm for at least two winding shafts.
  • Such as Wendewickler (eg US 5 417 382 A ) winding machines are used in the manufacture of plastic films to continuously wind films.
  • To safely insert a new web start of the web in an empty turret winder it is common in practice to introduce the web by hand into the machine and hang up on a winding shaft. This process is necessary when the machine is started or after a tear in the web.
  • z. B. from the stretching machine the new beginning are transported by a group of rollers to the winder and there to an empty tube, which is arranged on a winding shaft, or directly applied to a winding shaft.
  • the web is fed to the winder mostly from top to bottom running.
  • the known machines are the winding shafts but stored laterally in the manner in the machine housing, that the operator can not lead the fauxgeknäulten web start laterally, but it must take at least one other operator fauxgeknäulten the web start and pull under the first winding shaft.
  • this person since the other operator must go under the rotating winding shaft, this person may endanger it.
  • the invention is therefore an object of the invention to improve a winding machine in such a way that an easier insertion of the web is made possible in the machine.
  • the turning arm of the winding machine is pivotally mounted on a support arm which is attached to an inwardly extending support of the machine frame hanging down and ends at a distance from the ground, so that between the support arm with the thereto fixed turning arm and the bottom forms an open area.
  • the webs may for example consist of films, whereby plastic, paper and aluminum foils can be processed. Combinations of these materials are also conceivable.
  • the näulte web start is coming from the roll group of the winding machine coming from the operator manually under the first winding shaft on the second winding shaft or a separately mounted auxiliary winder and can then be wound up provisionally.
  • the operator can now according to the invention move past the lateral turning arm for the winding shafts and pull the goods strand under the first winding shaft, without letting go of the strand of goods.
  • Another advantage that results from the inventive storage for the turning arm is that the turning arm and the storage for the winding shaft can be easily maintained because the accessibility was much easier.
  • the advantages of the invention are primarily in nonstop turret winder, whose axial length of the winding shaft is at least 4 meters, as at these latitudes the guiding of the material web under the first winding shaft is made possible only by a second operator.
  • a preferred axial length of the winding shaft is between 7 and 10 meters.
  • FIG. 1 the side view is shown on the winding station 1 a winding machine.
  • the web 2 passes over a group of rollers 3, along the first winding shaft 4 and a deflection roller 5 to the second winding shaft 6 at the rear end of the machine.
  • the winding shafts 4, 6 are pivotally mounted in a turning arm 7 and a turning plate 8.
  • the insert 8 includes the motors for the pivoting operation and the separate drives 9, 10 for the winding shafts 4, 6.
  • the turning arm 7 is in the machine frame 11 via a support 12 and on a support arm 13 hanging attached.
  • the machine frame 11 and the carrier 12 located thereon is formed in such a way that the area 14 between the machine frame 11 and the turning arm 7 for an operator 15 is accessible.
  • the embodiment shows a cross-sectionally C-shaped machine frame 11, including the carrier 12.
  • the machine frame 11 in a different manner, such as with an R-shaped cross section.
  • the short arm of the r would form the carrier 12, on which then the support arm 13 is mounted.
  • the machine frame 11 is integrally formed and includes the carrier 12 and the support arm thirteenth
  • Essential to the invention is that an area 16 below the support arm and the turning arm 7 attached thereto remains open, that is, the end of the support arm 13 is not enough zoom up to the hall floor or the lower end of the machine frame. Through this open area 16, the operator 15 is then able, during the insertion of the web 2, manually pull the fauxgeknäulten web start and to attach to the second winding shaft 6 or a corresponding auxiliary winding, not shown, without a second operator must intervene.
  • the web 2 is pulled by the operator 15 manually after a break during production or the insertion of a new parent roll by the system. During manual pulling the web start is rotated by the operator 15, for better gripping or entangled, so the web 2 is initially uneven.
  • the operator 15 carries the entangled web start of the web 2 over the roll group 3 and then under the first winding roll 4 away and then puts the entangled web start ultimately to the second winding shaft 6 at.
  • the second winding shaft 6 After placing the entangled web start on the second winding shaft 6 or an empty tube not shown thereon, is on the drive 9 in the receptacle 8 the second winding shaft 6 is driven and the winding shaft 6 then alternatively pulls the web 2 as long as through the machine until the web 2 lies flat and in full width on the first winding shaft. After this insertion of the web 2, the automatic application system of the machine can attach the web 2 to the first winding shaft 4 and the web 2 can be wound up.
  • the carrier 13 is arranged as part of the machine frame 11 at a height such that the operator 15 can pass under the carrier.
  • this preferred embodiment is shown.
  • the operator 15 can pass through the machine frame 11, so that it passes laterally on the winding shafts 4, 6. If the operator 15 now holds the tangled web beginning of the material web 2 in his hands, he can pass it through the open region 16 below the support arm 13 and the turning arm 7.
  • the structure of a winding machine in the form described here is particularly suitable for winding shafts 4, 6 with an axial length of more than 4 meters and preferably for winding shafts 4, 6 with an axial length of 7 to 10 meters.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)

Abstract

L'invention concerne une enrouleuse comprenant un bras tournant (7) disposé, de manière à pouvoir tourner, dans le bâti de machine (11) pour deux arbres de rouleaux (4, 6). Ledit bras tournant (7) est disposé, de manière à pouvoir tourner, sur un bras support (13), lequel est fixé, suspendu vers le bas, à un support (12) du bâti de machine (11)s'étendant vers l'intérieur et se termine à distance du sol, de sorte qu'une partie ouverte (16) se forme entre le bras support (13) doté du bras tournant (7) et le sol.

Claims (3)

  1. Enrouleuse comprenant un bras réversible (7) monté à pivotement dans le bâti de la machine (11), pour au moins deux arbres d'enroulement (4, 6), caractérisée en ce que le bras réversible (7) est monté à pivotement sur un bras porteur (13), qui est fixé par suspension vers le bas à un support (12) du bâti de la machine (11) s'étendant dans la direction des arbres d'enroulement (4, 6), et qui se termine à distance du sol, de sorte qu'un début de bande d'une bande de matériau (2) puisse être guidé à travers la région ouverte (14, 16) formée entre le support (12), le bras porteur (13) avec le bras réversible (7) et le sol.
  2. Enrouleuse selon la revendication 1, caractérisée en ce que le support (12) est disposé de telle sorte qu'il se forme en dessous du support (12) une région continue (14) pour un opérateur (15).
  3. Enrouleuse selon l'une quelconque des revendications 1 et 2, caractérisée en ce que la longueur axiale des arbres d'enroulement (4, 6) vaut au moins 4 mètres, de préférence de 7 à 10 mètres.
EP03793449A 2002-11-16 2003-08-08 Enrouleuse multiple Expired - Lifetime EP1562845B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10253518 2002-11-16
DE10253518A DE10253518B4 (de) 2002-11-16 2002-11-16 Mehrfach-Wickelmaschine
PCT/EP2003/008803 WO2004046005A1 (fr) 2002-11-16 2003-08-08 Enrouleuse multiple

Publications (2)

Publication Number Publication Date
EP1562845A1 EP1562845A1 (fr) 2005-08-17
EP1562845B1 true EP1562845B1 (fr) 2009-04-15

Family

ID=32240109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03793449A Expired - Lifetime EP1562845B1 (fr) 2002-11-16 2003-08-08 Enrouleuse multiple

Country Status (4)

Country Link
EP (1) EP1562845B1 (fr)
JP (1) JP4393384B2 (fr)
DE (2) DE10253518B4 (fr)
WO (1) WO2004046005A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012882A1 (de) * 2005-03-19 2006-09-21 Kampf Gmbh & Co Maschinenfabrik Wickelmaschine zum Aufwickeln einer durch Längsschnitte in Streifen unterteilten Materialbahn
DE202005022119U1 (de) 2005-03-19 2014-04-01 Kampf Schneid- Und Wickeltechnik Gmbh & Co. Kg Wickelmaschine zum Aufwickeln einer durch Längsschnitte in Streifen unterteilten Materialbahn
CN108569578A (zh) * 2018-04-19 2018-09-25 浙江华创机电科技有限公司 一种分切机四轴翻转结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526962A1 (de) * 1975-06-16 1976-12-23 Wilhelmstal Werke Gmbh Wickeltraeger
US4431140A (en) * 1981-11-27 1984-02-14 The Black Clawson Company Continuous pressure roll winder
US5417382A (en) * 1992-03-23 1995-05-23 E. I. Du Pont De Nemours And Company Method and apparatus for winding a web
IT1278698B1 (it) * 1995-06-07 1997-11-27 Celli Spa Apparecchiatura per l'avvolgimento di nastro leggero
FR2770503B1 (fr) * 1997-11-06 2000-01-21 Darlet Marchante Tech Sa Machine d'enroulement de produit continu sous forme de feuille, pour former des bobines

Also Published As

Publication number Publication date
DE50311429D1 (de) 2009-05-28
JP4393384B2 (ja) 2010-01-06
WO2004046005A1 (fr) 2004-06-03
DE10253518A1 (de) 2004-06-03
DE10253518B4 (de) 2005-08-18
JP2005531474A (ja) 2005-10-20
EP1562845A1 (fr) 2005-08-17

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