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EP0790084A2 - Bobinoir pour bandes - Google Patents

Bobinoir pour bandes Download PDF

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Publication number
EP0790084A2
EP0790084A2 EP97101421A EP97101421A EP0790084A2 EP 0790084 A2 EP0790084 A2 EP 0790084A2 EP 97101421 A EP97101421 A EP 97101421A EP 97101421 A EP97101421 A EP 97101421A EP 0790084 A2 EP0790084 A2 EP 0790084A2
Authority
EP
European Patent Office
Prior art keywords
driver
swivel
reel
reels
strip
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
EP97101421A
Other languages
German (de)
English (en)
Other versions
EP0790084B1 (fr
EP0790084A3 (fr
Inventor
Günter Dr. Kneppe
Martin Braun
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 Schloemann Siemag AG
Schloemann Siemag 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=26022860&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0790084(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19620696A external-priority patent/DE19620696A1/de
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0790084A2 publication Critical patent/EP0790084A2/fr
Publication of EP0790084A3 publication Critical patent/EP0790084A3/fr
Application granted granted Critical
Publication of EP0790084B1 publication Critical patent/EP0790084B1/fr
Anticipated expiration legal-status Critical
Revoked 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, 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
    • 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
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3433—Feeding or guiding devices not specially adapted to a particular type of apparatus for guiding the leading end of the material, e.g. from or to a coiler
    • B21C47/3441—Diverting the leading end, e.g. from main flow to a coiling device

Definitions

  • the invention relates to a method for the alternative operation of one of several reels downstream of a continuous strip mill, wherein the continuously occurring rolling stock can be subdivided into lots intended for coil weights by flying shears provided at the exit of the rolling mill, and a device for operating reels according to this method .
  • Continuous lines which are continuously fed with rolling stock by continuous casting plants or continuous lines in front of the first stand of which the batches of rolling stock coming from a roughing mill are connected are known.
  • a driver is usually arranged after the Kontistrasse, by means of which a required belt tension at the exit of the Kontistrasse can be set. This driver is followed by flying scissors and another driver.
  • the continuously occurring rolling stock is divided into lengths by means of the flying shears that desired coil weights are produced after the batches have been wound.
  • a second reel is provided, since stopping the beginning of the strip and pulling off the previously wound coil from the first reel and then rewinding on the first Reel is usually not possible.
  • Reversing reels have already become known here, by means of which the beginning of the tape is wound in one position of the reel. As soon as the tape is in contact with the reel without slippage, it will be during its angular operation in the coil removal position and the second reel of the reversible reel rotated from this position into the winding position. Turning reels are very expensive due to the large amount of work to be done and are therefore not always economical to use following continuous roads.
  • the invention is based on the object of designing a method for the alternative operation of reels following continuous roads and a device for carrying out the method in such a way that, despite the use of inexpensive reels, the individual batches of rolling stock can be reliably assigned to the respective reels even with a very short period of rolling stock and very high rolling stock speed is possible.
  • This object is achieved procedurally in that at least one driver is arranged downstream of the flying shears, the rollers of which can be displaced in such a way that the plane through the two axes of the rollers can be pivoted from a substantially vertical position in such a way that a normal standing on this plane is pivoted towards the first of the downstream reels.
  • the rollers of the driver are vertically or approximately vertically one above the other, the beginning of the tape entering the driver is not deflected.
  • the belt is moved in a straight line to the next driver. Guiding belts can take over the safe, jam-free transport of the rolled strip.
  • one of the driver rollers is shifted in the horizontal direction with respect to the other, so that the normal on the plane through the roller axes points to the reel assigned to the driver, the beginning of the tape entering the driver set in this way is deflected towards this reel.
  • Different positions of the driver rollers relative to each other can also be used to control a number of different reels or other drivers from the beginning of the rolled strip.
  • the object preceding the invention is achieved in terms of the device in that the flying shear downstream of the strip rolling mill is followed by a driver, the rollers of which have an arrangement acting on the same for horizontally displacing them in or against the strip running direction.
  • At least one of the driver rollers can be displaced relative to the other roller in such a way that the incoming beginning of the tape in the direction of that behind the driver can be deflected at different fixed positions arranged reel.
  • many arbitrary positions of the driver rollers with respect to one another can be set by the horizontal displacement, and thus many different deflection angles of the beginning of the tape would also be adjustable, two, at most three different pivoting positions of one driver roller relative to the other driver roller are preferably set. If several different swivel positions are to be adjustable, it makes sense to provide a position control which can bring the driver roller into the exact swivel position by means of the swivel drives.
  • One of the positions is the one in which the rollers are arranged vertically one above the other, so that the beginning of the strip passes straight through the driver.
  • Another position is given by the pivoting of a driver roller in the direction of tape travel against a stop.
  • the third position results when the driver roller is pivoted against a further stop against the direction of travel of the tape.
  • control device by which the horizontal displacement drive is actuated and which, after non-slip detection of the beginning of the strip by one of the reels and still during its operation, causes a change in the horizontally displaceable driving roller in such a way that the next beginning of the strip entering the driver is closed another reel or another driver is diverted.
  • Sufficient time is available for the horizontal displacement of the driver roll during the winding process, so that no particularly fast, impulsive drives for the horizontal displacement drive have to be provided. In any case, there is enough time to safely switch the driver and thus ensure that the next start of the tape is safely rerouted.
  • the vertically adjustable, horizontally displaceable driver roller mounted in a pair of rockers could be mounted in horizontal linear guides.
  • the swivel bearing to arrange the pair of rockers for vertical positioning of the driver roller on a swivel lever, the lever arms holding the swivel bearings of the pair of rockers can be moved essentially in the horizontal direction or in the direction of travel of the belt.
  • Fig. 1 shows schematically the last frame 1 of a continuous belt mill.
  • the scaffold 1 is followed in the tape running direction 2 by a driver 3 and a flying shear 4, which divides the sometimes very thin tape, which continuously runs in at high speed, into lengths corresponding to the desired lots.
  • a driver 5 is provided following the flying shears 4.
  • the driver 5 has a fixed roller 6 and an adjustable roller 7 which can be pivoted in the horizontal direction. In the position shown, the driver 5 redirects the beginning of the strip 8 to the reel 9, while the end of the strip 10 of the previous lot still reaches the reel 12 via the driver 11.
  • the roller 7 has already been pivoted during the operation of the reel 12 in such a way that the end of the strip following the strip end 10 of the next batch of rolling stock is directed toward the reel 9.
  • Figures 1a and 1b show guide bands 26, 26 '; 27, 27 '; 28, 28 '; 29, 29 'which are able to guide the roller belt between them. Endless belts are guided around deflection rollers, which are mounted in such a way that the pairs of guide belts form an inlet funnel for the rolled strip between them.
  • FIG. 2 also shows the scaffold 1, the driver 3, the flying shears 4 and a driver 13.
  • the driver roller 14 is offset relative to the roller 15 in the opposite direction of the tape, so that the beginning of the tape has been deflected towards the reel 16.
  • the roll 14 can be pivoted in the direction of the tape travel so that after the shears 4 have separated the tape 17, the new tape start runs onto the reel 18.
  • both the roller 14 and the roller 15 of the driver 13 can be placed horizontally in order to achieve an optimal deflection of the belt to the reels 16, 18.
  • Figure 2a shows similar to Figures 1a and 1b guide bands 26, 26 '; 30, 30 'which serve to convey the rolled strip, in particular the beginning of the strip, to the reels 16, 18 without jamming.
  • FIG 3 shows the driver 5, the roller 6 is rotatable, but fixed, mounted.
  • the roller 7 can be adjusted in a pair of rockers, of which only the rocker 19 is shown, in the vertical direction via an adjusting drive 20.
  • the swing arm bearing 21 of the swing arm 19 is mounted on a swivel lever 22 which can be swiveled via a swivel drive 23 and thus can move the roller 7 in or against the direction of belt travel 2.
  • the pivot lever 22 is pulled in Fig. 3 by the pivot drive 23 against a stop 24, so that the rocker 19 is fixed in this position. In this position of the rollers 6, 7, the tape is being passed through the driver 5.
  • the swivel drive 23 is able to press the swivel lever 22 against the stop 25, so that the roller 7 can be set firmly in the position shown in broken lines.
  • the belt In the position of the roller 7 shown in dashed lines, as is also shown in dashed lines, the belt is deflected and is no longer guided by the driver 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Winding Of Webs (AREA)
  • Metal Rolling (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Replacement Of Web Rolls (AREA)
  • Tyre Moulding (AREA)
EP97101421A 1996-02-14 1997-01-30 Bobinoir pour bandes Revoked EP0790084B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19605293 1996-02-14
DE19605293 1996-02-14
DE19620696A DE19620696A1 (de) 1996-02-14 1996-05-23 Haspelanlage für Bänder
DE19620696 1996-05-23

Publications (3)

Publication Number Publication Date
EP0790084A2 true EP0790084A2 (fr) 1997-08-20
EP0790084A3 EP0790084A3 (fr) 1998-04-29
EP0790084B1 EP0790084B1 (fr) 2001-12-19

Family

ID=26022860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101421A Revoked EP0790084B1 (fr) 1996-02-14 1997-01-30 Bobinoir pour bandes

Country Status (9)

Country Link
US (1) US5966978A (fr)
EP (1) EP0790084B1 (fr)
JP (1) JP3995295B2 (fr)
CN (1) CN1081495C (fr)
AT (1) ATE211032T1 (fr)
CA (1) CA2197284C (fr)
DE (1) DE59705828D1 (fr)
ES (1) ES2170291T3 (fr)
MY (1) MY118434A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025501A1 (fr) * 1997-11-14 1999-05-27 Mannesmann Ag Dispositifs enrouleurs pour enrouler une bande mince laminee
RU2403112C1 (ru) * 2007-03-28 2010-11-10 Смс Зимаг Аг Способ и устройство для наматывания горячекатаной ленты

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3929147B2 (ja) * 1997-11-11 2007-06-13 石川島播磨重工業株式会社 巻き取り設備
DE10208964A1 (de) * 2002-02-28 2003-09-18 Sms Demag Ag Umlenkeinrichtung für ein Band in einer Haspelanlage
RU2254943C1 (ru) * 2004-02-04 2005-06-27 Магнитогорский государственный технический университет им. Г.И. Носова Устройство для асимметричной прокатки толстолистового металла
DE102006029858A1 (de) * 2006-06-28 2008-01-03 Sms Demag Ag Verfahren und Vorrichtung zum Aufwickeln eines metallischen Bandes
DE102007005378A1 (de) 2007-02-02 2008-08-07 Siemens Ag Betriebsverfahren für eine Haspeleinrichtung zum Auf- oder Abhaspeln eines Bandes sowie Steuereinrichtung und Haspeleinrichtung hierzu
RU2427435C1 (ru) * 2010-04-08 2011-08-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Установка для прокатки тонкой ленты
KR101350450B1 (ko) * 2011-12-22 2014-01-15 주식회사 포스코 냉간압연 스틸 슬리브 장치
CN104128316B (zh) * 2014-06-19 2016-05-25 中国重型机械研究院股份公司 一种极薄带钢高速精整机组正次品分选设备
CN105584876A (zh) * 2016-03-03 2016-05-18 马鞍山纽泽科技服务有限公司 钢带卷机
CN107497885A (zh) * 2017-08-30 2017-12-22 广东冠邦科技有限公司 管坯连续收卷方法及装置
CN109624328A (zh) * 2018-12-20 2019-04-16 天津麦世科尔科技咨询有限公司 一种网布贴合装置
CN112477188A (zh) * 2020-10-27 2021-03-12 贵州昊华中意环保设备有限公司 一种玻璃钢夹砂管卷制机控制方法
CN113290057B (zh) * 2021-05-31 2025-10-28 中冶赛迪装备有限公司 热轧板带卷取装置、卷取及开卷系统、卷取装置布置结构
CN115301743A (zh) * 2022-07-26 2022-11-08 中冶赛迪工程技术股份有限公司 一种金属带牵引装置及金属带生产线
CN115106398B (zh) * 2022-07-28 2023-10-27 射洪县才伦建材有限责任公司 一种用于钢筋生产的分流式盘螺收卷加工设备

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
BE648848A (fr) * 1963-06-04
US3835681A (en) * 1973-03-16 1974-09-17 Wean United Inc Continuous rolling mill
US4054046A (en) * 1976-03-18 1977-10-18 Blaw-Knox Foundry & Mill Machinery, Inc. Strip deflector unit
US4316376A (en) * 1980-05-15 1982-02-23 Sumitomo Metal Industries, Ltd. Method for preventing wandering of strip under roller leveling in hot rolling line
DE3507251A1 (de) * 1985-03-01 1986-09-04 SMS Schloemann-Siemag AG, 4000 Düsseldorf Treibapparat fuer walzband
JPS62104604A (ja) * 1985-11-01 1987-05-15 Hitachi Ltd 帯鋼巻取設備
AT390580B (de) * 1988-08-04 1990-05-25 Andritz Ag Maschf Verfahren zur bandsteuerung bzw. -regelung von materialbaendern und steuerrollensatz fuer die durchfuehrung dieses verfahrens
JPH0489135A (ja) * 1990-07-31 1992-03-23 Kawasaki Steel Corp エンドレス熱間圧延における巻取機の切換方法
JP2784707B2 (ja) * 1992-11-14 1998-08-06 住友重機械工業株式会社 ストリップの先端および尾端のオフゲ−ジ部の処理装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025501A1 (fr) * 1997-11-14 1999-05-27 Mannesmann Ag Dispositifs enrouleurs pour enrouler une bande mince laminee
RU2403112C1 (ru) * 2007-03-28 2010-11-10 Смс Зимаг Аг Способ и устройство для наматывания горячекатаной ленты
US9238259B2 (en) 2007-03-28 2016-01-19 Sms Group Gmbh Method and device for winding hot-rolled strip

Also Published As

Publication number Publication date
ATE211032T1 (de) 2002-01-15
ES2170291T3 (es) 2002-08-01
US5966978A (en) 1999-10-19
CN1161889A (zh) 1997-10-15
CA2197284C (fr) 2007-05-15
JPH09225529A (ja) 1997-09-02
DE59705828D1 (de) 2002-01-31
EP0790084B1 (fr) 2001-12-19
EP0790084A3 (fr) 1998-04-29
JP3995295B2 (ja) 2007-10-24
MY118434A (en) 2004-11-30
CA2197284A1 (fr) 1997-08-15
CN1081495C (zh) 2002-03-27

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