WO2004108317A1 - Installation de bobinage pour materiau roule - Google Patents

Installation de bobinage pour materiau roule Download PDF

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Publication number
WO2004108317A1
WO2004108317A1 PCT/IT2004/000339 IT2004000339W WO2004108317A1 WO 2004108317 A1 WO2004108317 A1 WO 2004108317A1 IT 2004000339 W IT2004000339 W IT 2004000339W WO 2004108317 A1 WO2004108317 A1 WO 2004108317A1
Authority
WO
WIPO (PCT)
Prior art keywords
reel
coil
winding
rolled
stock
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.)
Ceased
Application number
PCT/IT2004/000339
Other languages
English (en)
Inventor
Federico Castellani
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.)
SIMAC SpA
Original Assignee
SIMAC SpA
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 SIMAC SpA filed Critical SIMAC SpA
Priority to DE602004007660T priority Critical patent/DE602004007660T2/de
Priority to BRPI0409020A priority patent/BRPI0409020B1/pt
Priority to EP04735651A priority patent/EP1638709B1/fr
Publication of WO2004108317A1 publication Critical patent/WO2004108317A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/56—Winding of hanks or skeins
    • B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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

Definitions

  • This invention relates to a winding plant according to the pre-characterizing part of the main claim.
  • This plant is particularly intended, if not exclusively, to be placed downstream of a wire, band or strip rolling-mill plant, in which instead of fly-cutting the rolled-stock, the latter is wound in coils
  • US-A- 3,796,389 discloses an apparatus for strip winding placed in a feeding line with a split-system for two alternating winding-machines in the winding operation.
  • a similar plant is disclosed in DE-A-4035193 where substantially a flying cutting shear and splitting-system to split is provided, without stopping the advancement of the wire on either of the two winding-machines so that while the winding is carried out in one machine, it Is possible to proceed with the extraction of the coil in the other.
  • Another similar plant is explained in EP1 126933 in which a handling device is associated to each winding-machine to draw out axially the coil from the stopped winding-machine and transfer it to evacuating transfer means, while the other is winding.
  • the winding process can involve stops due to tangling and due to the fact that handling arrangements and storage of the coil are impractical and quite slow.
  • the aim of the present invention is to avoid the aforementioned drawbacks and improve the performance of the plant, to improve the quality and/or to reduce the cost of the treated material.
  • the winding plant according to the present invention is concretized according to the characteristics of the main claim.
  • - Fig.l represents a side schematic view in elevation of the winding plant applied to the end portion of a rolling-mill line during the winding phase or winding in a first winding-machine of two coordinated adjacent winding-machines supplied by a shunter with associated flying cutting shear device
  • - Fig. 1 A represents the phase of depositing the coil in the binding station.
  • - Fig.2 represents an overview of the plant in Fig.l in which the two adjacent winding- machines are seen associated to a flag-transfer, namely with a column with a rotating overhanging arm to extract the coils from either of winding-machines and discharge said coils in a tying back, transfer and stock station Fig.2A.
  • - Fig.3A and 3B represent, in an elevated side-view, the mullion-transfer as in previous Figures, respectively without coil, lowered and with coil raised for transfer by means of rotation.
  • - Fig.3C represents a plan-view of the coil pick-up device with four jaws, placed at the end, under the portal arm of the mullion-transfer device;
  • - Fig.4, 4A represent respectively a side view in elevation and a plan view of a winding- machine, from the feeding side of the wire to be wound (AB), with the pair of wire- guide jaws lowered around the winding reel of the wire to allow the automatic threading of the wire deviated from the upstream splitting flying shear (4C-2,3), while the pair of rolls that maintain the coil compact at the end of the winding are rotated upwards from the winder(4B-422).
  • - Fig.5 represents a view of the phase immediately subsequent to the threading of the wire and the start of winding (F), with the opposite jaws of the wire-guide (4C-431 ) immediately raised with a small disengagement movement from the previous wire-guide position, this movement being very fast since it is not integrated into the total disengagement mechanism that takes place in a subsequent phase.
  • FIG.6 and 6A represent a view of the same device as in previous Figures but in which the opposite wire-guide jaws are completely shifted by means of rotation on a different articulation, in sending-away from the winder (AV), while the two pairs of opposite rolls (422) have been rotated in approach against the wire coil that has been formed in rotation (B)
  • FIG. 7 represents in an enlarged view the constructive details of the wire-winding reel (winder) for the formation of the coil, in partial axial section to illustrate the respective moving mechanism and cooling device.
  • Said winder or winding-reel being in the winding position.
  • - Fig.7A represents a view of the winder (AV) as in the previous Figure, in which in partial axial section, the moving mechanism is still visible and the latter has been transformed from a closed reel to a conic reel (410) with the upper flange of the reel (41 1 ) rotated upwards, namely towards the axis and towards the exterior to allow the axial extraction of said coil (B).
  • - Fig.7B represents a plan-view of the reel-mandrel sectors, of which there is a total of four, that form in a movable way the winding reel, namely the core of the winding reel, with a hatched-view of the respective inner hollows, these channels being for the circulation of cooling water and therefore for the dispersion of heat that the hot-rolled wire introduces into winding the coil, together with the special external undulated shape of said nippers/mandrel-sectors, in order to minimize contact with the wire and to allow the optimum dispersion of the heat by means of aeration.
  • - Fig.8 represents a front view of a nipper (410) of the madrel of the reel, with a view of the respective internal to-and-fro serpentine channel (4102) for its cooling.
  • the winding plant includes a split system or splitting of the known type with a flying shear, schematized with (1 ) that deviates the wire on two lines, alternatively on one or on the other (2) towards one or the other of two respectively adjacent winding-machines (4), with the aid of suitable wire-guide means of the known type (3) for the coil-winding (B). While a coil forms in a winding-machine, in the adjacent winding-machine that is stopped, the pick-up of the completed coil is carried out, with transfer (5 1 , ..,521 ). Coil Transfer (5. Figg.1. 1 A. 2. 2. 2A. 3B. 3A. 3B. 3C.
  • the coil transfer (5' ...,521 )Fig.1 ,521 )Fig.1 ,1 A, is of the portal type, namely with a column (51 ), with a rotary flag-type arm (52-510), whose end (521 ) carries an opening clamping device with a couple of clamps or cross-opposite jaws (522) for the pick-up and axial extraction of the coil (B) from the winding-machine (AV) of the respective winding device (4, 4a) to transfer it (Fg2) from the stopped winding- machine to a tie/binding back-station by means of two known art opposite binding machines or tie-machines (6) Fig.2A, being provided furthermore with the transfer of the coil to the respective storage of tied coils (B1 ).
  • the mullion-transfer is therefore of the portal type and its rotating arm (52) can be raised and lowered by means of a dynamic-fluid piston (520) for the pick-up and deposition action, while rotation is guaranteed by respective motor/ratiomotor (510) at the base of the column on respective thrust-bearing (5101 ).
  • the lifting and lowering of the arm (52) being assured by a folded-plate guide (520) with pairs of guide opposite rolls (5201 ) operating in a sliding way on the column in double-T section.
  • the pick-up of the coils is facilitated by the clamping device with four clamps that self- centre on the coil (B), opening and closing by means of respective opening and closing fluid operated cylinders (5220).
  • the movement of the transfer is very fast and given that it has open-air excursion, it does not encumber or hamper the surrounding zones allowing moreover greater compactness of the plant.
  • the type of movement is manifestly very simple and very reliable with greatly reduced maintenance. Winding Groups (4. 4A. 4B. 4C. Fi ⁇ .4. 4A. 5. 6. 6A.
  • the two winding groups are identical and adjacent with a wire-winding reel (F) having a reel that can be opened (AV) with a vertical axis.
  • Each group includes in addition to the central winder (AV-41 ) two opposite coil- compacting apparatus (4b) in couples of rolls (422) and two auto-introducing wire- guide jaws to automatically guide the wire at the beginning of winding (4C).
  • the reel (41 ) is found with openable winding reel (AV).
  • Opposite Coil-Compacting Apparatus C4B They include two respective articulated devices (42), placed on one side and one on the other of the winding reel (AV) with respect to the advancing line wire that fits sideways into the reel (AB).
  • the rolls are mounted on an articulated arm (421 ) hinged to the base structure (420) and operated in rotation from a spaced position (Fig.4) to a position against the coil (B) Fig.6.
  • the movement occurs by means of a base dynamic-fluid cylinder (4212) on a reacting arm (4210).
  • Said rolls (422, see Fig.6A) being a pair mounted on a parallelogram (4222) in couples of opposite arms mounted on support rolls (4220) and moved elastically under pressure by respective means with dynamic-fluid cylinder (4221 ).
  • the movement is simple and reliable and the orientability of the rolls guaranteed to be unchanged for the suitable control of the end turns of the coil (B) in the winder (4V-41 ) to avoid the slackness prior to pick-up.
  • the wire-guide group includes two guide opposite jaws entrance semicircular wire (431 ) hinged sideways horizontally (430) and controlled by a fast-moving dynamic- fluid cylinder (431 1 ) at the end of the movement arm jaw (4310) hinged sideways to the base machine (4301 ) and rotated in sending-away and approach by means of a re- sending arm (43101 ) operated by fluid-operated base-cylinder (43102).
  • the reel mandrel (AV) is composed of four sectors, namely four nippers (410), hinged to the base (41 21 ) of a flange rest-coil lower reel (412).
  • reel-mandrel movable sectors (410) are articulated (41 12) to said axially movable sleeve (413).
  • the movable internal sleeve (413) withdraws downwards simultaneously operating: - the petals of the upper flanging of the reel that close upwards like a flower,
  • the sectors or nippers of the semicircular shaped reel mandrel (410) are internally holed with channels (4102).
  • the channels convey on a connecting duct (41020) with a duct inside a double coaxial channel (41021 , 41022). In this way the cooling of the reel is guaranteed.
  • the reel (AV) rotates coaxially to the central axis by means of motorization of the type known with connection to bevel-type drive (40, 401 -402).
  • the start of coil-winding occurs by means of said device with movable semicircular opposite jaws (431 ) in association with the wire-introduction system (AB) for first adherent turns to the base side or flange of the reel (AV) of the winding-machine.
  • This device receives the wire (F) from the dispenser (2-3) while it is closely fitted to the reel mandrel (AV) and subsequent to the priming of the first turns, it must quickly free the coil forming area. To do this with maximum efficiency, the fast movement of rapid displacement (short rotation 4310, Fig.5) is used. Subsequently, with other slower and wider rotation movements (4310-43102) the wire-guide jaws sending-away is carried out, leaving free the space to the approach said control rolls' last coil turns (422).
  • the closed coil is also loosened internally and it can be easily removed upwards with the lifting of the arm (52) of the mullion-transfer " (5) and it can be rotated rearward for the deposition into the binding-machine with two opposite binding groups (6).
  • the cycle repeats thus returning the priming wire-guide jaws in the position adjacent to the reel mandrel (AV) to receive a new wire (F) to wind (Fig.4).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Moulding By Coating Moulds (AREA)
  • Metal Rolling (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Coiling Of Filamentary Materials In General (AREA)

Abstract

L'invention concerne une installation de bobinage pour matériau roulé du type comprenant, en aval d'une installation de laminoir : un élément de coupe volant ; un élément guide-fil (3) ; deux machines de bobinage (4) pour former des bobines ; un élément de transfert de bobines (5) ; le flasque extérieur du dévidoir (AV) étant composé de secteurs de flasque (411), articulés sur ledit dévidoir, par système de leviers (4111), à faire tourner comme les pétales d'une fleur : pour passer d'une position de fleur ouverte, c.-à-d. sensiblement dans le sens radial orthogonal par rapport à l'axe de rotation du dévidoir (AV), afin de former sensiblement un dévidoir fermé pour bobiner le matériau roulé, pour former la bobine (B), à une position de fleur fermée, c.-à-d. tournée vers l'extérieur, à l'intérieur d'un diamètre inférieur au diamètre intérieur de la bobine (B), afin de pouvoir la sortir.
PCT/IT2004/000339 2003-06-09 2004-06-01 Installation de bobinage pour materiau roule Ceased WO2004108317A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE602004007660T DE602004007660T2 (de) 2003-06-09 2004-06-01 Wickelanlage für walzgut
BRPI0409020A BRPI0409020B1 (pt) 2003-06-09 2004-06-01 aparelhagem de rolamento para material laminado
EP04735651A EP1638709B1 (fr) 2003-06-09 2004-06-01 Installation de bobinage pour materiau roule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD2003A000123 2003-06-09
IT000123A ITUD20030123A1 (it) 2003-06-09 2003-06-09 Impianto di bobinatura per laminato.

Publications (1)

Publication Number Publication Date
WO2004108317A1 true WO2004108317A1 (fr) 2004-12-16

Family

ID=33495882

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2004/000339 Ceased WO2004108317A1 (fr) 2003-06-09 2004-06-01 Installation de bobinage pour materiau roule

Country Status (9)

Country Link
EP (1) EP1638709B1 (fr)
CN (1) CN100384557C (fr)
AT (1) ATE367222T1 (fr)
BR (1) BRPI0409020B1 (fr)
DE (1) DE602004007660T2 (fr)
ES (1) ES2289520T3 (fr)
IT (1) ITUD20030123A1 (fr)
RU (1) RU2005141413A (fr)
WO (1) WO2004108317A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013609A1 (fr) * 2004-08-06 2006-02-09 S.I.M.A.C. S.P.A. Installation d'enroulement de ressort en fil métallique sur un mandrin d'enroulement avec embrayage et sécurité améliorés
EP1706223A2 (fr) 2004-01-19 2006-10-04 Danieli & C. Officine Meccaniche SpA Dispositif et methode de bobinage de produits longs lamines ou etires
WO2006125557A1 (fr) * 2005-05-25 2006-11-30 S.I.M.A.C.S.P.A. Bobinoir pour fil et barres metalliques
RU2289487C1 (ru) * 2005-05-26 2006-12-20 Закрытое Акционерное Общество "Новгородский металлургический завод" Устройство для формирования витков катанки в бунт
RU2505371C1 (ru) * 2012-07-05 2014-01-27 Открытое акционерное общество "Завод им. В.А. Дегтярева" Устройство для намотки гибкого длинномерного материала
US8733683B2 (en) 2008-07-29 2014-05-27 Siemens S.P.A. Machine for winding a wire from a rolling mill into a coil with improved means for locking the wire tail end and containing the coil formed
US9816334B2 (en) * 2014-11-06 2017-11-14 Clifton E. Wolf Process and apparatus for forming a coil of scrap tubing
CN117985305A (zh) * 2024-03-13 2024-05-07 德州市立尊焊丝有限公司 一种全自动埋弧焊丝精绕装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102180381B (zh) * 2011-04-15 2013-02-20 马鞍山鼎泰稀土新材料股份有限公司 放线架
EP2910508A1 (fr) * 2014-02-21 2015-08-26 Primetals Technologies Austria GmbH Machine d'enroulement pour enrouler plusieurs bobines de matériau laminé autour d'une bobine
SE539421C2 (sv) * 2015-10-15 2017-09-19 Morgårdshammar Ab A coiling system and a method for forming a hot rolled product into an annular coil
CN115849087B (zh) * 2023-03-03 2023-05-23 中铁二十二局集团电气化工程有限公司 一种半自动光缆布放装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049552A1 (fr) * 1980-10-08 1982-04-14 Wavin B.V. Dispositif pour bobiner des matériaux flexibles filiformes, en particulier des tuyaux ou des câbles
JPH0691720A (ja) * 1992-09-08 1994-04-05 Mitsuboshi:Kk 異形押出成形品の巻取装置
US5409179A (en) * 1993-07-07 1995-04-25 Recherche Et Developpement (Jl) Inc. Collapsible reel
EP1126933B1 (fr) * 1998-11-04 2003-03-12 DANIELI & C. OFFICINE MECCANICHE S.p.A. Ligne de bobinage pour materiau lamine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141567A1 (de) * 2001-08-24 2003-03-06 Sms Demag Ag Haspelvorrichtung für Metallbänder, insbesondere für Stahlbänder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049552A1 (fr) * 1980-10-08 1982-04-14 Wavin B.V. Dispositif pour bobiner des matériaux flexibles filiformes, en particulier des tuyaux ou des câbles
JPH0691720A (ja) * 1992-09-08 1994-04-05 Mitsuboshi:Kk 異形押出成形品の巻取装置
US5409179A (en) * 1993-07-07 1995-04-25 Recherche Et Developpement (Jl) Inc. Collapsible reel
EP1126933B1 (fr) * 1998-11-04 2003-03-12 DANIELI & C. OFFICINE MECCANICHE S.p.A. Ligne de bobinage pour materiau lamine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 18, no. 354 (M - 1632) 5 July 1994 (1994-07-05) *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1706223A2 (fr) 2004-01-19 2006-10-04 Danieli & C. Officine Meccaniche SpA Dispositif et methode de bobinage de produits longs lamines ou etires
US7424987B2 (en) 2004-01-19 2008-09-16 Danieli & C. Officine Meccaniche Spa Coiling device and method for rolled or drawn long products
WO2006013609A1 (fr) * 2004-08-06 2006-02-09 S.I.M.A.C. S.P.A. Installation d'enroulement de ressort en fil métallique sur un mandrin d'enroulement avec embrayage et sécurité améliorés
WO2006125557A1 (fr) * 2005-05-25 2006-11-30 S.I.M.A.C.S.P.A. Bobinoir pour fil et barres metalliques
RU2289487C1 (ru) * 2005-05-26 2006-12-20 Закрытое Акционерное Общество "Новгородский металлургический завод" Устройство для формирования витков катанки в бунт
US8733683B2 (en) 2008-07-29 2014-05-27 Siemens S.P.A. Machine for winding a wire from a rolling mill into a coil with improved means for locking the wire tail end and containing the coil formed
RU2505371C1 (ru) * 2012-07-05 2014-01-27 Открытое акционерное общество "Завод им. В.А. Дегтярева" Устройство для намотки гибкого длинномерного материала
US9816334B2 (en) * 2014-11-06 2017-11-14 Clifton E. Wolf Process and apparatus for forming a coil of scrap tubing
CN117985305A (zh) * 2024-03-13 2024-05-07 德州市立尊焊丝有限公司 一种全自动埋弧焊丝精绕装置

Also Published As

Publication number Publication date
BRPI0409020B1 (pt) 2016-08-23
ITUD20030123A1 (it) 2004-12-10
CN100384557C (zh) 2008-04-30
ATE367222T1 (de) 2007-08-15
EP1638709A1 (fr) 2006-03-29
EP1638709B1 (fr) 2007-07-18
CN1832819A (zh) 2006-09-13
DE602004007660T2 (de) 2008-04-10
RU2005141413A (ru) 2006-06-10
BRPI0409020A (pt) 2006-03-28
ES2289520T3 (es) 2008-02-01
DE602004007660D1 (de) 2007-08-30

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