EP2107996A1 - Wickelvorrichtung zum wickeln von bändern - Google Patents
Wickelvorrichtung zum wickeln von bändernInfo
- Publication number
- EP2107996A1 EP2107996A1 EP07846811A EP07846811A EP2107996A1 EP 2107996 A1 EP2107996 A1 EP 2107996A1 EP 07846811 A EP07846811 A EP 07846811A EP 07846811 A EP07846811 A EP 07846811A EP 2107996 A1 EP2107996 A1 EP 2107996A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure roller
- pivot arm
- winding device
- axis
- winding
- 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
Links
- 238000004804 winding Methods 0.000 title claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/40—Shafts, cylinders, drums, spindles
- B65H2404/43—Rider roll construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
Definitions
- the invention relates to a winding device for winding strips, in particular thin metal strips, comprising a coiler mandrel, which is arranged rotatably about a rotation axis, and at least one pivot arm, which is arranged pivotably about an axis and which has at least one deflection plate and at least one pressure roller, which divert or press the band to be wound.
- Winding devices of this type are well known in the art.
- reels which catch the metal strip when it leaves the finishing sceen and has been transported through the outlet roller table, in the blowing apparatus to redirect it here in the reel shaft and lead to the coiler mandrel.
- pivoting arms are arranged around the coiler mandrel, which guide the metal strip tightly around the coiler mandrel.
- the pivot arms are formed substantially with a pressure roller and a deflection plate.
- the swivel arms are moved by means of hydraulic cylinders.
- the commonly used reels usually have three or four pivot arms.
- first-generation reels the swivel arms were moved by means of pneumatic cylinders, moreover, the pressure rollers were spring-loaded, so that they were subject to a layer jump, that is to say, in the case of the reels. H. a paragraph created by the beginning of the tape, a subsequent, wound tape position, could evade.
- the hydraulic controls used for this purpose are highly dynamic and generally able to cope with their tasks. Nevertheless, it is difficult to accelerate and decelerate the large and heavy swing arms fast enough, which is explained by the relatively high mass moment of inertia of the swing arms.
- the invention is therefore the object of a winding device of the type mentioned in such a way that it is possible to wrap in a precise manner, even very thin tapes, which are to be wound in a gentle manner.
- the winding device has at least one movement means with which the at least one pressure roller is movable relative to the pivot arm.
- the invention is therefore based on the fact that no longer - as in the prior art - the position definition of at least one pressure roller, the position of the pivot arm alone is decisive, but that the pressure roller itself can move relative to the pivot arm again. Thus, only small masses are to be moved, which makes it possible that a more dynamic positioning of the pressure roller can take place.
- the moving means may preferably move the pressure roller at least substantially in the direction of the center point of the coiler mandrel. Accordingly, the pressure roller is moved so that it presses perpendicular to the tape as possible.
- the pressure roller may be arranged on a Rollenschwenkarm, which is mounted in the pivot arm, wherein the axis of the pivot arm and the axis of the Rollenschwenkarms are arranged parallel to each other. After that, therefore, a swivel arm is mounted in the swivel arm.
- the pressure roller is arranged on a linear actuator, which is attached to the pivot arm. In the latter case, therefore, the pressure roller is moved translationally relative to the pivot arm. Also, a combination of both solutions is conceivable (pivotal movement and translation movement).
- the movement means for the movement of the pressure roller can be mounted in the pivot arm itself. It can be designed as a hydraulic or pneumatic piston-cylinder system. Likewise, however, solutions are also conceivable, e.g. provide mechanical means of movement.
- a plurality of pivot arms are assigned to a coiler mandrel.
- the at least one swivel arm can be pivoted by means of a moving element, whereby hydraulic or pneumatic systems are also preferably used here.
- the pressure roller and the pivot arm or their drives preferably each have a displacement measuring system, which allows the procedure explained below.
- the single figure shows schematically a winding device for winding a thin metal strip in the side view.
- a winding device 1 can be seen, with a metal strip 2 to be wound up.
- a reel mandrel 3 is provided, which is rotatable about a horizontal axis of rotation 4.
- the belt 2 comes from a production line, not shown, and is guided by a shaft flap 17 in a deeper area, where the coiler mandrel 3 is arranged.
- the wound tape 2 can be optimally wound on the reel mandrel 3, a deflection plate 7 and a pressure roller 8 (or a plurality of mutually parallel deflection plates 7 and pressure rollers 8) are provided which ensure that the band 2 best possible to the periphery of the coiler mandrel or on the already wound strip material applies.
- Both the deflection plate 7 and the pressure roller 8 are supported by a pivot arm 5, which is mounted about an axis of rotation 6 which is arranged parallel to the axis of rotation 4 of the coiler mandrel 3.
- the pivoting arm 5 is moved with a moving element 12 - here executed as a hydraulic piston-cylinder system.
- the moving element 12 has to move the entire pivoting arm 5 together with all the components arranged on it.
- the swivel arm 5 has a correspondingly high mass moment of inertia (in particular a high rotational moment of inertia about the axis 6). This makes it very difficult to enable a highly dynamic movement, in particular of the pressure roller 8, which is advantageous for gentle handling, in particular of thin strips 2.
- moving means 9 are provided, with which only the pressure roller 8 can be moved relative to the pivot arm 5. These means of movement are schematically indicated in the embodiment as a hydraulic or pneumatic piston-cylinder system.
- the pressure roller 8 is arranged on a (again only very schematically shown) Rollenschwenkarm 10 which is mounted in a pivot point in the pivot arm 5, in an axis 11 which is arranged parallel to the axis 6 ,
- the arrangement of the Rollenschwenkarms 10 in the pivot arm 5 is made so that when the pivoting movements of Rollenschwenkarms 10, the pressure roller 8 moves substantially to the center M of the coiler mandrel 3 and so the band 2 presses optimally.
- the pressure roller 8 is moved, which is attached to its own pivot arm 10.
- it gets its own drive 9, with which it can be moved in the direction of the coiler mandrel 3 and away.
- This drive 9 can be carried out mechanically, electrically, pneumatically, hydraulically or by a combination of the drive options.
- the pivoting arm 5 is pre-positioned accordingly by the movement element 12, so that only the pressure roller 8 has to move in front of the positional jump 16.
- the pressure roller 8 alone has a much lower inertia than the entire pivot arm 5. This allows a much greater dynamics possible. This high dynamics is particularly advantageous when winding thin metal bands, since a high speed and small layer jumps 16 are used here.
- the positioning of the pressure roller 8 is thus a total of the two movement elements 9 and 12. Both movement means 9, 12 are coupled via a controller, not shown (with appropriately deposited algorithm for consideration of the geometry of the device).
- the control takes account of the spreading of the coiler mandrel 3, the strip thickness of the strip 2, the winding speed, the position of the strip tip and the strip end, the number of turns, the CoN diameter and the geometry of the pivot arms 5, 10. From this can by the corresponding elementary geometric relationships are control technology or control technology immediately determined how the moving means 9, 12 are to be actuated in order to obtain the desired or required position of the pressure roller 8.
- the movement means 9, 12 are equipped with respective path measuring systems 13, 14, which enables a precise automatic starting of the desired position of the pressure roller 8.
- the pressure roller 8 can be positioned and force-controlled to approach the metal strip 2 or the coiler mandrel 3 (eg for calibration). This has the advantage that all facilities and the metal strip 2 are treated gently. This means less damage and longer service life.
- the winding speeds are relatively slow and the layer jumps 16 ramp-like, so that the demands on the dynamics of the pressure roller 8 and the pivot arms are relatively small.
- the axis 11 of the pressure roller 8 may be designed so that it is free of play or play. This can be done with a conical seat construction on the bolt and plug sleeve, which forms the frictional connection with the bearing bore. The rotational movement can be done via a low-backlash or an adjustable bearing.
- the pressure roller 8 is moved with only one cylinder 9, the pressure roller 8 is to be stored on a frame which connects torsionally rigid torsion points. This ensures a parallel pivoting of the pressure roller 8 to the hitch pel 3. If the pressure roller 8 on each side (ie drive and operating side) provided with a drive 9 (eg., A hydraulic cylinder), which pivots on or off the roller 8, the synchronization can be performed electronically without or with a torsionally rigid connection be.
- a drive 9 eg., A hydraulic cylinder
- the pressure roller 8 by targeted specification of forces (force control) on the drive side and on the operating side to influence the tape running (ie kanten straight winding a coil) can be used.
Landscapes
- Winding Of Webs (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007002218A DE102007002218A1 (de) | 2007-01-10 | 2007-01-10 | Wickelvorrichtung zum Wickeln von Bändern |
PCT/EP2007/010240 WO2008083792A1 (de) | 2007-01-10 | 2007-11-26 | Wickelvorrichtung zum wickeln von bändern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2107996A1 true EP2107996A1 (de) | 2009-10-14 |
EP2107996B1 EP2107996B1 (de) | 2012-07-11 |
Family
ID=39110551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07846811A Revoked EP2107996B1 (de) | 2007-01-10 | 2007-11-26 | Wickelvorrichtung zum wickeln von bändern |
Country Status (11)
Country | Link |
---|---|
US (1) | US8302899B2 (de) |
EP (1) | EP2107996B1 (de) |
JP (1) | JP5153788B2 (de) |
KR (1) | KR20090074094A (de) |
CN (1) | CN101605709B (de) |
BR (1) | BRPI0720788A2 (de) |
CA (1) | CA2675306C (de) |
DE (1) | DE102007002218A1 (de) |
RU (1) | RU2412771C1 (de) |
UA (1) | UA95128C2 (de) |
WO (1) | WO2008083792A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107265153A (zh) * | 2017-07-19 | 2017-10-20 | 同向(佛山)精密机械有限公司 | 一种收料机构 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009026643B4 (de) * | 2009-06-02 | 2015-03-12 | BSH Bosch und Siemens Hausgeräte GmbH | Gargerät |
KR101408151B1 (ko) | 2012-11-16 | 2014-06-17 | 국방과학연구소 | 원통형 프리폼 니들펀칭장치 |
ITMI20131579A1 (it) * | 2013-09-25 | 2015-03-26 | Colines Spa | Gruppo spremitore di accompagnamento in una macchina di avvolgimento di film plastico |
KR101477104B1 (ko) * | 2013-10-30 | 2014-12-29 | 현대제철 주식회사 | 압연 코일용 권취 장치 |
US9744584B2 (en) * | 2014-03-25 | 2017-08-29 | Dae Won Kang Up Co., Ltd. | Hot formed coiling machine |
CN105312519A (zh) * | 2014-08-05 | 2016-02-10 | 中国钢铁股份有限公司 | 金属薄带的制造系统及其输送装置 |
JP6900767B2 (ja) * | 2017-04-28 | 2021-07-07 | 日本電気硝子株式会社 | ガラスロールの製造方法 |
CN107986064A (zh) * | 2017-10-20 | 2018-05-04 | 大连橡胶塑料机械有限公司 | 收卷机自动切割上卷装置 |
JP7058903B1 (ja) * | 2019-04-15 | 2022-04-25 | 燕山大学 | アンダードライブクランプ機構及びスプリングスイングボックス式アンダードライブ対称クランプ機構 |
CN110788162A (zh) * | 2019-11-10 | 2020-02-14 | 衡阳和富铜业有限公司 | 一种黄铜带加工用收卷设备 |
EP4019158B1 (de) | 2020-12-23 | 2023-11-01 | Primetals Technologies Austria GmbH | Haspeleinrichtung für grossen dickenbereich von metallbändern |
KR200497299Y1 (ko) * | 2021-07-09 | 2023-09-26 | 주식회사 서울엔지니어링 | 충격에 의한 파손 방지가 가능한 스트립 권취 장치용 스너버 롤 장치 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602448A (en) | 1970-02-03 | 1971-08-31 | Alcan Res & Dev | Web-winding apparatus |
JPS5417837U (de) * | 1977-07-07 | 1979-02-05 | ||
JPS5417837A (en) | 1977-07-11 | 1979-02-09 | Nippon Telegr & Teleph Corp <Ntt> | Life-size reflecting projector |
JPS557169A (en) * | 1978-06-30 | 1980-01-18 | Ishikawajima Harima Heavy Ind Co Ltd | Coiling machine |
JPS579531A (en) * | 1980-06-18 | 1982-01-19 | Hitachi Ltd | Wrapper roller control device for down coiler |
US4530224A (en) * | 1980-07-12 | 1985-07-23 | Sms Schloemann-Siemag Ag | Strip-guide assembly for a metal strip coiler |
US4380164A (en) * | 1981-01-19 | 1983-04-19 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Winding machine |
GB2092111B (en) * | 1981-01-29 | 1984-09-19 | Ishikawajima Harima Heavy Ind | Apparatus for winding metal strip |
JPS5934804A (ja) | 1982-08-20 | 1984-02-25 | ヤンマー農機株式会社 | 収穫機 |
JPS5934804U (ja) * | 1983-06-27 | 1984-03-03 | 三菱重工業株式会社 | ダウンコイラ |
JPS6097156A (ja) * | 1983-11-02 | 1985-05-30 | Hitachi Ltd | ダウンコイラ− |
JPS629717A (ja) * | 1985-07-05 | 1987-01-17 | Mitsubishi Heavy Ind Ltd | コイラ |
DE3539900A1 (de) * | 1985-11-11 | 1987-05-14 | Schloemann Siemag Ag | Vorrichtung zur steuerung der anhebe- und andruckbewegungen der bandandruckrollen von walzbandwarmhaspeln |
US4964587A (en) * | 1986-12-25 | 1990-10-23 | Mitsubishi Jukogyo Kabushiki Kaisha | Coiler |
US5275345A (en) * | 1989-11-30 | 1994-01-04 | Werner Stahl | Strip coiler |
JPH08215750A (ja) * | 1995-02-09 | 1996-08-27 | Nkk Corp | ダウンコイラのユニットローラ装置 |
DE29507313U1 (de) | 1995-05-06 | 1996-09-05 | Beloit Technologies, Inc., Wilmington, Del. | Belastungswalzenanordnung |
JP3193338B2 (ja) * | 1998-03-26 | 2001-07-30 | 川崎製鉄株式会社 | コイルの巻取方法及び装置 |
DE19825723A1 (de) * | 1998-06-09 | 1999-12-16 | Schloemann Siemag Ag | Vorrichtung zum Positionieren einer beim Bundaufbau gegen den Haspeldorn eines Bandhaspels verlagerbaren und anstellbaren Glättrolle |
US6036137A (en) | 1998-12-17 | 2000-03-14 | Valmet-Karlstad Ab | Apparatus and method for winding paper |
DE202006016209U1 (de) * | 2006-10-24 | 2006-12-21 | Voith Patent Gmbh | Doppeltragwalzen-Wickelmaschine zum Aufwickeln einer Materialbahn |
-
2007
- 2007-01-10 DE DE102007002218A patent/DE102007002218A1/de not_active Withdrawn
- 2007-11-26 JP JP2009545089A patent/JP5153788B2/ja not_active Expired - Fee Related
- 2007-11-26 KR KR1020097010842A patent/KR20090074094A/ko active Search and Examination
- 2007-11-26 BR BRPI0720788-3A patent/BRPI0720788A2/pt not_active IP Right Cessation
- 2007-11-26 WO PCT/EP2007/010240 patent/WO2008083792A1/de active Application Filing
- 2007-11-26 RU RU2009130334/21A patent/RU2412771C1/ru not_active IP Right Cessation
- 2007-11-26 US US12/448,797 patent/US8302899B2/en not_active Expired - Fee Related
- 2007-11-26 UA UAA200908387A patent/UA95128C2/ru unknown
- 2007-11-26 CN CN2007800496984A patent/CN101605709B/zh not_active Expired - Fee Related
- 2007-11-26 CA CA2675306A patent/CA2675306C/en not_active Expired - Fee Related
- 2007-11-26 EP EP07846811A patent/EP2107996B1/de not_active Revoked
Non-Patent Citations (1)
Title |
---|
See references of WO2008083792A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107265153A (zh) * | 2017-07-19 | 2017-10-20 | 同向(佛山)精密机械有限公司 | 一种收料机构 |
CN107265153B (zh) * | 2017-07-19 | 2023-07-21 | 同向(佛山)精密机械有限公司 | 一种收料机构 |
Also Published As
Publication number | Publication date |
---|---|
CA2675306A1 (en) | 2008-07-17 |
US8302899B2 (en) | 2012-11-06 |
CN101605709B (zh) | 2011-10-12 |
KR20090074094A (ko) | 2009-07-03 |
CN101605709A (zh) | 2009-12-16 |
CA2675306C (en) | 2013-10-15 |
WO2008083792A1 (de) | 2008-07-17 |
JP2010515578A (ja) | 2010-05-13 |
JP5153788B2 (ja) | 2013-02-27 |
EP2107996B1 (de) | 2012-07-11 |
US20100059621A1 (en) | 2010-03-11 |
DE102007002218A1 (de) | 2008-07-17 |
RU2412771C1 (ru) | 2011-02-27 |
BRPI0720788A2 (pt) | 2014-03-04 |
UA95128C2 (ru) | 2011-07-11 |
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