EP1003617B1 - Enrouleuse rotorique - Google Patents

Enrouleuse rotorique Download PDF

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Publication number
EP1003617B1
EP1003617B1 EP98941418A EP98941418A EP1003617B1 EP 1003617 B1 EP1003617 B1 EP 1003617B1 EP 98941418 A EP98941418 A EP 98941418A EP 98941418 A EP98941418 A EP 98941418A EP 1003617 B1 EP1003617 B1 EP 1003617B1
Authority
EP
European Patent Office
Prior art keywords
strip
coiler
rotor
coiler mandrel
mandrel
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
EP98941418A
Other languages
German (de)
English (en)
Other versions
EP1003617A1 (fr
Inventor
Martin Braun
Dieter Rosenthal
Reinhard Irle
Adolf Müller
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26039330&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1003617(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19836159A external-priority patent/DE19836159A1/de
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1003617A1 publication Critical patent/EP1003617A1/fr
Application granted granted Critical
Publication of EP1003617B1 publication Critical patent/EP1003617B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B21C47/06—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3466—Feeding or guiding devices not specially adapted to a particular type of apparatus by using specific means
    • B21C47/3475—Fluid pressure or vacuum

Definitions

  • the invention relates to a rotor reel with two in one rotatable Rotor mounted, independently rotatable, for successive, continuous winding of hot strip provided Reels, each having a reel mandrel, the consists of several spreadable segments, which are based on support axially displaceable wedge-shaped sliding surfaces and in which the reel cyclically by rotating the rotor can be moved from a starting position into a belt bundle transfer position are and with devices for guiding incoming hot strip the reel mandrel of the reel in the starting position and to put the same on the reel mandrel until slip-free Capturing the tape.
  • EP-A-0 221 373 is already a rotor reel for cold strip become known, which, however, the spreading or despreading of Has mandrel.
  • EP-A-0 707 904 already discloses a device for winding of strip-shaped rolling stock, which with one the first turns of a to winding coils around the endless tooth chain the coiler mandrel is pressed. It comes through the chain easy to injure the beginning of the tape and wear the Reel mandrels. Such are especially for reeling hot strip Deflection chains are not suitable.
  • this device for winding of strip-shaped rolling stock should be suitable for carousel reels, There is a risk that the tape should be longer in the winding position be wrapped, a touch of the tape with the swung open Device for applying the tape to the reel can be done. Under no circumstances is it possible, if necessary, in the winding position to wind the entire coil.
  • the present invention is therefore based on the object Design rotor reel for hot strip so that it is very thin, fast running hot strips without breaking out during winding and in essentially without damage from the device for winding can be wrapped, ensuring that if necessary a complete coil is wound in the starting position of the reel can be.
  • the invention proposes that the device for guiding and applying the incoming tape a movable, axially parallel to the reel Sledge is arranged.
  • the device for guiding and applying the incoming Band is arranged on a carriage that is completely out of the The winding position can be extended, the device can no longer disrupt if necessary a complete coil in the starting position the reel needs to be wrapped.
  • the pressure rollers preferably with a slightly faster speed than the belt speed are driven so that the tape does not break out can. Possible injuries and a band emergence, e.g. on the deflection shells are avoided in that the deflection shells be charged with a medium, which via nozzles in the deflection shells against the tape, preferably in the tape running direction are directed so that the ribbon of the printing medium from the deflection shell is pressed away against the coiler mandrel.
  • Fig. 1 shows a rotor reel 1, the reel 2 in the starting position and its reel 3 in the band coil transfer position are shown. That coming from a rolling mill, not shown Hot strip 4 is by means of a medium 5, e.g. Air or water pressed the roller table 6. The speed of the very thin hot strip can e.g. 20 m / sec. In the starting position of the reel 2, the hot strip 4 is wound. A device 7 for guiding and applying the incoming tape serves that the first turns of the coil to be wound safely and slip-free the reel 2 can be wound.
  • a medium 5 e.g. Air or water pressed the roller table 6.
  • the speed of the very thin hot strip can e.g. 20 m / sec.
  • a device 7 for guiding and applying the incoming tape serves that the first turns of the coil to be wound safely and slip-free the reel 2 can be wound.
  • the coil that has now been wound in the starting position can move on Extending the device 7 for guiding and applying the incoming Band 4 from the rotor reel 1 by pivoting the reel 2 the position of the reel 3 and that of the reel 3 at the position of the reel 2 are pivoted into the band coil transfer position, where the coil 8 is completely wound.
  • Fig. 2 shows the device 7 for guiding and applying the incoming Band. It consists of a movable on rails 14 Frame 15 on which the winding unit 16 is arranged.
  • the winding unit 16 consists of pressure rollers 17, 18, 19 and deflection shells 20, 21, 22.
  • the pressure roller 17 and the deflection shell 20 are attached to a swivel arm 23 and with this one on the frame 15 fixed pivot 24 by means of a piston-cylinder unit 25 pivoted.
  • the pressure roller 18 and the deflection shell 21 is held by a swivel arm 26 which is around a Pivot point 27 can be pivoted by a piston-cylinder unit 28.
  • the pressure roller 19 and the deflection shell 22 are also one Swivel arm 29 held by a piston-cylinder unit 31st is pivotable about the pivot point 30.
  • the frame 15 is hydraulically driven Locking devices 32 set so that no displacement of the frame and the winding unit 16 in the axial direction of the Haspels 2 can be done. Alternatively, you can also use with the help of the displacement cylinder force-loaded wedge surfaces respectively.
  • Fig. 3 shows a side view of the frame 14, the console 33 has.
  • the console 33 holds, the motors 34, 34 'and the Gear 35, 35 'for the pressure rollers 17, 18 and 19, the Pressure roller 19 cannot be seen in FIG. 3.
  • Between the gears 35, 35 'and the pressure rollers 17, 18 are cardan shafts 36, 36' provided that the rotary drive of the pressure rollers 17 and 18 accomplish and on the other hand the pivoting movement of the pressure rollers 17 and 18 and the deflection shells 20 and 21, not shown are able to compensate.
  • Fig. 4 shows a winding unit 37, which as an alternative to The winding unit 16 can be seen.
  • the winding unit 37 is also held on a movable frame 15 on rails 14.
  • a swivel arm 38 is provided which holds the deflection shell 39.
  • a bearing lever 40 is provided, who carries the pressure roller 17.
  • the bearing lever 40 is opposite Swivel arm 38 can be swiveled by means of a piston-cylinder unit 41, so that the pressure roller 17 separately from the bearing shell 39 to the Reel 2 can be swung up.
  • the piston-cylinder unit 42 which drives the swivel arm 38, position-controlled and the piston-cylinder unit 41, which are used to press the Pressure roller 17 is used, operated position and pressure controlled become.
  • the other pressure rollers and deflection shells are similar held and driven.
  • the kinematic system of the separate pressure roller bearings Bearing levers 40 made possible separately from the deflection shells 39 the small mass a sensitive and responsive adjustment the pressure rollers 17 to 19 when winding thin tapes with high speed while protecting the belt surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Manufacture Of Motors, Generators (AREA)

Claims (15)

  1. Bobineuse à rotor présentant deux bobineuses logées dans un rotor rotatif, entraínées indépendamment l'une de l'autre en rotation, pour l'enroulement successif, continu de bande laminée à chaud, qui présentent à chaque fois un mandrin qui est constitué de plusieurs segments mobiles dans le sens d'un élargissement, qui s'appuient sur des surfaces de glissement en forme de clavette pouvant être déplacées axialement et où les bobineuses peuvent être déplacées cycliquement par rotation du rotor d'une position de départ dans une position de transfert de la bobine de bande et présentant des dispositifs pour guider la bande laminée à chaud qui entre sur le mandrin de la bobineuse du mandrin se trouvant dans la position de départ et pour placer ladite bande contre le mandrin de la bobineuse jusqu'à ce que la bande soit agrippée sans glissement, caractérisée en ce que le dispositif (7) pour guider et placer la bande (4) entrante est disposé sur un cadre (15) à moteur pouvant être déplacé parallèlement à l'axe de la bobineuse (2).
  2. Bobineuse à rotor selon la revendication 1, caractérisée en ce que le cadre (15) est guidé sur une voie de glissement.
  3. Bobineuse à rotor selon la revendication 1 ou 2, caractérisée en ce que le cadre (15) s'appuie sur des rails (14).
  4. Bobineuse à rotor selon la revendication 2 ou 3, caractérisée en ce que le cadre (15) est associé à un dispositif d'arrêt (32) dans sa position de travail et/ou dans des positions extrêmes.
  5. Bobineuse à rotor selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le cadre (15) présente des bras (23, 26, 29, 38) motorisés pivotants qui portent des galets de pression (17, 18, 19) et/ou des coquilles de déviation (20, 21, 22, 39).
  6. Bobineuse à rotor selon la revendication 5, caractérisée en ce que les dispositifs d'entraínement rotatif pour les galets de pression (17, 18, 19) sont disposés sur le cadre (15).
  7. Bobineuse à rotor selon la revendication 6, caractérisée en ce que les dispositifs d'entraínement rotatif sont constitués de moteurs (34), d'engrenages (35) et d'axes d'entraínement (36).
  8. Bobineuse à rotor selon l'une quelconque des revendications 1 à 7, caractérisée en ce qu'un clapet de glissement pivotant contre le train de rouleaux d'entrée est disposé dans la zone d'entrée de la position de départ de la bobineuse (2).
  9. Bobineuse à rotor selon l'une quelconque des revendications 1 à 8, caractérisée en ce que des gicleurs d'agent sous pression dirigés vers le train de rouleaux d'entrée sont disposés dans la zone d'entrée de la position de départ de la bobineuse (2).
  10. Bobineuse à rotor selon l'une quelconque des revendications 1 à 9, caractérisée en ce que les coquilles de déviation sont associées aux gicleurs (5) d'agent sous pression dirigés vers le mandrin de la bobineuse.
  11. Procédé pour le fonctionnement d'une bobineuse à rotor selon l'une quelconque des revendications 1 à 10, caractérisé en ce que, pour la réception d'une bande laminée à chaud (4) à bobiner, un mandrin (2) de bobineuse libre est déplacé dans la position de départ et qu'après avoir atteint cette position, le cadre (15) est glissé sous le mandrin (2) et fixé, en ce qu'ensuite les dispositifs (7) pour guider et mettre en place la bande laminée à chaud (4) sont pivotés dans leur position de travail, en ce qu'après avoir agrippé le début de la bande sur le mandrin (2), les dispositifs (7) pour guider et mettre en place la bande laminée à chaud (4) sont relevés dans leur position de repos et en ce que le cadre (15) est alors déplacé dans sa position extrême située devant la face avant du mandrin (2), libérant celui-ci et en ce qu'il est déplacé pendant le bobinage ultérieur par rotation du rotor du mandrin (2) dans sa position de transfert de la bobine de bande.
  12. Procédé selon la revendication 11, caractérisé en ce que, pour agripper le début de la bande sur le mandrin (2), celui-ci est élargi, que les galets de pression (17, 18, 19) sont réglés par rapport au mandrin (2) à une fente de quatre à six fois l'épaisseur de la bande, que les coquilles de déviation (20, 21, 22, 39) forment par rapport au mandrin (2) une fente d'environ 15 à 20 mm, en ce que les coquilles de déviation (20, 21, 22, 39) sont soumises pendant le processus de bobinage à l'effet de l'agent dirigé vers la bande, que le mandrin (2) est post-élargi après l'introduction de la pointe de la bande et en ce qu'après l'instauration de la traction dans la bande (4) les galets de pression (17, 18, 19) et les coquilles de déviation (20, 21, 22, 39) sont écartés à environ 300 m du mandrin (2).
  13. Procédé selon la revendication 12, caractérisé en ce que le mouvement d'élargissement du mandrin (2) ainsi que le mouvement des galets de pression (17, 18, 19) et des coquilles de déviation (20, 21, 22, 39) sont réalisés avec une régulation de position.
  14. Procédé selon la revendication 11, caractérisé en ce que le mandrin (2) est élargi à son diamètre maximal, assurant une forme ronde, que les galets de pression (17, 18, 19) sont réglés par rapport au mandrin à une fente qui correspond à l'épaisseur de la bande + environ 1 mm, en ce que les coquilles de déviation (20, 21, 22, 39) sont soumises lors du processus de bobinage à l'effet des agents dirigés vers la bande (4), en ce que les galets de pression (17, 18, 19) sont successivement commutés en compression après le passage du début de la bande et en ce qu'après l'instauration de la traction dans la bande (4), les galets de pression (17, 18, 19) et les coquilles de déviation (20, 21, 22, 39) sont écartés à environ 300 m du mandrin (2).
  15. Procédé selon la revendication 14, caractérisé en ce que le mouvement d'élargissement du mandrin (2) ainsi que l'écartement des galets de pression (17, 18, 19) et des coquilles de déviation (20, 21, 22, 39) du mandrin sont réalisés avec une régulation de position et en ce qu'après la commutation des galets de pression (17, 18, 19) sur la compression, une régulation en pression est effectuée.
EP98941418A 1997-08-15 1998-08-13 Enrouleuse rotorique Expired - Lifetime EP1003617B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19736260 1997-08-15
DE19736260 1997-08-15
DE19836159A DE19836159A1 (de) 1997-08-15 1998-08-10 Rotorhaspel
DE19836159 1998-08-10
PCT/EP1998/005152 WO1999008815A1 (fr) 1997-08-15 1998-08-13 Enrouleuse rotorique

Publications (2)

Publication Number Publication Date
EP1003617A1 EP1003617A1 (fr) 2000-05-31
EP1003617B1 true EP1003617B1 (fr) 2001-12-12

Family

ID=26039330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98941418A Expired - Lifetime EP1003617B1 (fr) 1997-08-15 1998-08-13 Enrouleuse rotorique

Country Status (7)

Country Link
US (1) US6364242B1 (fr)
EP (1) EP1003617B1 (fr)
CN (1) CN1104977C (fr)
AT (1) ATE210515T1 (fr)
BR (1) BR9815585A (fr)
DE (1) DE29825030U1 (fr)
WO (1) WO1999008815A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2881185A1 (fr) 2013-12-05 2015-06-10 SMS Siemag AG Procédé et dispositif de fabrication d'une bande métallique dans le cadre du procédé de laminage

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9806803A (pt) * 1997-11-27 2000-05-02 Mitsubishi Heavy Ind Ltd Sistema de bobinamento para tira metálica
US6578789B1 (en) * 1998-08-04 2003-06-17 Sms Schloemann-Siemag Aktiengesellschaft Deflection method and deflection device for a strip, especially a metal strip
US7163173B2 (en) * 2000-12-22 2007-01-16 Fuji Photo Film Co., Ltd. Method of and apparatus for winding web
DE10208964A1 (de) * 2002-02-28 2003-09-18 Sms Demag Ag Umlenkeinrichtung für ein Band in einer Haspelanlage
DE10258499A1 (de) * 2002-12-14 2004-07-01 Sms Demag Ag Umlenkvorrichtung einer Haspelanlage zum Aufhaspeln von Bändern
AT503109B1 (de) * 2005-10-18 2007-08-15 Voest Alpine Ind Anlagen Haspelofen mit einer bandhaspeleinrichtung
DE102006038493A1 (de) * 2006-08-16 2008-02-21 Sms Demag Ag Doppelspreizkopf-Karusselhaspel
CN102658308A (zh) * 2012-05-04 2012-09-12 山西太钢不锈钢股份有限公司 防止卷取机助卷辊前导板阻弯带钢的方法
JP6347538B2 (ja) * 2014-03-20 2018-06-27 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 ラッパーエプロンを備えたコイラー装置
CN104741420B (zh) * 2015-03-03 2017-02-01 首钢京唐钢铁联合有限责任公司 一种卷取机
CN106269989B (zh) * 2016-08-22 2018-09-18 常州宝菱重工机械有限公司 薄带连铸连轧的卷取装置
CN108820955B (zh) * 2018-07-23 2024-04-19 常州康普瑞汽车空调有限公司 一种用于压缩机滤网卷绕的自动化设备
EP4019158B1 (fr) * 2020-12-23 2023-11-01 Primetals Technologies Austria GmbH Dispositif d'enroulement pour une plage de grandes épaisseurs de bandes métalliques

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Publication number Priority date Publication date Assignee Title
GB952449A (en) 1959-10-20 1964-03-18 Davy & United Eng Co Ltd Improvements in or relating to strip mills
US3794256A (en) * 1971-11-17 1974-02-26 Du Pont Process of transferring a traveling web from a pull roll to an empty core
DE2534588A1 (de) * 1975-08-02 1977-02-17 Weser Lenze Stahlkontor Vorrichtung zum rollenwechsel und zum quertrennen von mit hoher geschwindigkeit laufenden bahnen bei mehrfach-wickelmaschinen
JPS586725A (ja) 1981-07-03 1983-01-14 Hitachi Ltd スプ−ル供給機能を有したベルトラツパ
US4964587A (en) * 1986-12-25 1990-10-23 Mitsubishi Jukogyo Kabushiki Kaisha Coiler
JPS6415713A (en) * 1987-07-09 1989-01-19 Olympus Optical Co Image pickup device for endoscope
JP2550117B2 (ja) 1987-12-16 1996-11-06 株式会社日立製作所 カローゼルリール設備
DE3910991A1 (de) * 1989-04-05 1990-10-11 Schloemann Siemag Ag Verfahren zum anwickeln von baendern in haspelanlagen
DE4419377C2 (de) 1994-05-27 1996-04-25 Mannesmann Ag Vorrichtung zum Anwickeln von bandförmigem Walzgut
ES2200354T3 (es) * 1997-07-15 2004-03-01 Alcoa Inc. Transferencia de banda a alta velocidad en una aplicacion de tratamiento de banda en continuo.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2881185A1 (fr) 2013-12-05 2015-06-10 SMS Siemag AG Procédé et dispositif de fabrication d'une bande métallique dans le cadre du procédé de laminage
DE102014213537A1 (de) 2013-12-05 2015-06-11 Sms Siemag Ag Verfahren und Vorrichtung zur Herstellung eines metallischen Bandes im Gießwalzverfahren

Also Published As

Publication number Publication date
WO1999008815A1 (fr) 1999-02-25
US6364242B1 (en) 2002-04-02
ATE210515T1 (de) 2001-12-15
BR9815585A (pt) 2004-06-29
CN1267244A (zh) 2000-09-20
DE29825030U1 (de) 2004-06-17
EP1003617A1 (fr) 2000-05-31
CN1104977C (zh) 2003-04-09

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