EP1208923A2 - Dispositif pour séparer des bandes métalliques refendues - Google Patents

Dispositif pour séparer des bandes métalliques refendues Download PDF

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Publication number
EP1208923A2
EP1208923A2 EP01126992A EP01126992A EP1208923A2 EP 1208923 A2 EP1208923 A2 EP 1208923A2 EP 01126992 A EP01126992 A EP 01126992A EP 01126992 A EP01126992 A EP 01126992A EP 1208923 A2 EP1208923 A2 EP 1208923A2
Authority
EP
European Patent Office
Prior art keywords
strip
drivers
driver
separating device
band
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.)
Withdrawn
Application number
EP01126992A
Other languages
German (de)
English (en)
Other versions
EP1208923A3 (fr
Inventor
Peter De Kock
Horst Dipl.-Ing. Edel
Manfred Fritz
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
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1208923A2 publication Critical patent/EP1208923A2/fr
Publication of EP1208923A3 publication Critical patent/EP1208923A3/fr
Withdrawn legal-status Critical Current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
    • B21C47/003—Regulation of tension or speed; Braking

Definitions

  • the invention relates to a device for separating in particular rolled and in at least two strip strips of longitudinally split metal strip, the at least a tape winding device, for example a take-up reel become.
  • German published patent application 1 627 328 there is a method for slitting of a rolled metal strip in at least two strip strips known. in this connection passes through the strip between the last stand of a hot rolling mill and the following reel two pairs of driving rollers arranged at a distance from each other.
  • the metal band is in the space between these two drive rollers after the tape tip has entered the reel by being immersed in the tape Splitting knife split lengthways.
  • the splitting knife can alternatively by laser radiation be replaced.
  • the hem scrap resulting from slitting becomes sideways dissipated, chopped if necessary or wound up separately.
  • the Belt guide system has an integrated clamping slot pressing device, one Tape end holding device and a partial strip discharge device. Behind The circular knife scissors are provided with a band strip brake device. Further a separation device is arranged in order to position the beginning of the strip to lead from the bottom. After threading the tape in the reel slot and the hydraulic tensioning of the beginning of the band becomes one hydraulically actuated pressure roller placed on the tape strip so that the flexible transition at the reel slot of the appropriate strip thickness of the material to be wound up.
  • Tape strip guidance system is technically relatively complex and not universal used.
  • the device for the controlled separation of split Metal strip from at least one of each split strip separately controllable driver.
  • the already split metal strip is replaced by the Driver led.
  • the roller widths of the drivers are chosen so that each subband can be controlled separately by a driver.
  • Multiple split tapes a corresponding number of drivers are assigned. Every driver is with a device for tape control.
  • the driver configuration be based on to put a sliding frame.
  • the threading device deflection driver and threading table.
  • the driver control device will grow according to Coil on the take-up reel at a constant distance against the direction of the tape retracted from the coil outer diameter. This gives you the opportunity with the driver control device always as close as possible to the winding point to be. This can be the endeavor of split tapes, again run towards each other, be counteracted. This facilitates the separated one Winding.
  • FIG. 1 shows a top view of the driver arrangement for split Metal strip 1, 1 'which is at a defined distance 2 from one another in the strip running direction 3 is supplied to a take-up reel, not shown.
  • Every slit band 1 or 1 ' is assigned a driver 4, 4' with respective roller axis 5, 5 'and Driving roller body 6, 6 '.
  • the drivers 4, 4 ' are seen one behind the other in the tape running direction 3 arranged.
  • Each driver 4, 4 ' is with a device, not shown equipped for belt control.
  • the roller widths of the drivers 4, 4 ' are chosen so that each slit strip 1, 1 'is controlled separately by a driver 4, 4' becomes.
  • FIGS. 2 a to 2 d show views of different positions when winding up / controlling a metal strip divided in the middle.
  • the band thickness BD is for example 0.4 to 3.0 mm and the band width BB is for example 600 to 2060 mm.
  • the belt speed V max is approximately 600 m per minute.
  • the figures show two drivers 4, 4 ', which are arranged on a sliding frame 7 are.
  • the threading device 8 is also on the sliding frame 7 placed with deflection driver and threading table.
  • the sliding frame 7 is for example by a piston-cylinder unit 9 in its position by approx. 2200 mm. displaceable.
  • the take-up reel 10 is stationary behind the sliding frame arranged on the foundation 11.
  • the position P1 is shown in FIG. 2a, in which the winding process for the slit 1, 1 'is inspected.
  • Figure 2 b shows the position P2 of the sliding frame 7, in which the threading of the slit 1, 1 'in the reel slot.
  • Figure 2 c is the position P3 of the sliding frame 7, which shows the finished winding.
  • Figure 2 d shows in a position P4 the position of a sliding frame at the start of the Winding.
  • the entire device is on the sliding frame 7 corresponding to the growing coil on the take-up reel 10 counter to the tape running direction 3 with a constant distance from the coil outer diameter scaled back.
  • This provides the option of using the control driver device to always be as close to the winding point as possible. With advantage can thereby be prevented that the divided strips 1, 1 'run together again, which is essential for the separate winding process for each metal strip facilitated.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
EP01126992A 2000-11-23 2001-11-14 Dispositif pour séparer des bandes métalliques refendues Withdrawn EP1208923A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000158276 DE10058276A1 (de) 2000-11-23 2000-11-23 Einrichtung zum Trennen von Spaltband
DE10058276 2000-11-23

Publications (2)

Publication Number Publication Date
EP1208923A2 true EP1208923A2 (fr) 2002-05-29
EP1208923A3 EP1208923A3 (fr) 2003-07-09

Family

ID=7664459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126992A Withdrawn EP1208923A3 (fr) 2000-11-23 2001-11-14 Dispositif pour séparer des bandes métalliques refendues

Country Status (3)

Country Link
EP (1) EP1208923A3 (fr)
CA (1) CA2363585A1 (fr)
DE (1) DE10058276A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004033122A1 (fr) * 2002-09-20 2004-04-22 Erbslöh Aluminium Gmbh Profile compose extrude et procede d'enroulement separe de deux tubes individuels simultanement extrudes a l'aide d'un dispositif d'enroulement
EP2853363A1 (fr) * 2013-09-27 2015-04-01 Weil Engineering GmbH Outil d'estampillage ou de coupe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110356884A (zh) * 2019-07-29 2019-10-22 洛阳金裕新材料科技有限公司 高分子贴体膜制备工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134867B (de) * 1960-12-09 1962-08-16 Erich Ernst Pieper Rollensatz zum Foerdern oder Abbremsen eines oder mehrerer parallel laufender Metallbaender
GB1494998A (en) * 1973-11-30 1977-12-14 Smith I Material handling apparatus
JPH10230319A (ja) * 1997-02-21 1998-09-02 Nippon Steel Corp スリット鋼板の安定通板装置
DE19844237A1 (de) * 1998-09-26 2000-04-20 Josef Froehling Gmbh Walzwerks Bandstreifenführungssystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134867B (de) * 1960-12-09 1962-08-16 Erich Ernst Pieper Rollensatz zum Foerdern oder Abbremsen eines oder mehrerer parallel laufender Metallbaender
GB1494998A (en) * 1973-11-30 1977-12-14 Smith I Material handling apparatus
JPH10230319A (ja) * 1997-02-21 1998-09-02 Nippon Steel Corp スリット鋼板の安定通板装置
DE19844237A1 (de) * 1998-09-26 2000-04-20 Josef Froehling Gmbh Walzwerks Bandstreifenführungssystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14, 31. Dezember 1998 (1998-12-31) -& JP 10 230319 A (NIPPON STEEL CORP), 2. September 1998 (1998-09-02) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004033122A1 (fr) * 2002-09-20 2004-04-22 Erbslöh Aluminium Gmbh Profile compose extrude et procede d'enroulement separe de deux tubes individuels simultanement extrudes a l'aide d'un dispositif d'enroulement
US7143622B2 (en) 2002-09-20 2006-12-05 Erbsloh Aluminium Gmbh Extruded composite profile and method for separately winding two individual simultaneously extruded tubes with the aid of a winding device
EP2853363A1 (fr) * 2013-09-27 2015-04-01 Weil Engineering GmbH Outil d'estampillage ou de coupe

Also Published As

Publication number Publication date
CA2363585A1 (fr) 2002-05-23
DE10058276A1 (de) 2002-05-29
EP1208923A3 (fr) 2003-07-09

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