EP0034578B2 - Dispositif pour guider les bandes individuelles d'un ruban en tôle coupé en bandes longitudinales - Google Patents

Dispositif pour guider les bandes individuelles d'un ruban en tôle coupé en bandes longitudinales Download PDF

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Publication number
EP0034578B2
EP0034578B2 EP19810890008 EP81890008A EP0034578B2 EP 0034578 B2 EP0034578 B2 EP 0034578B2 EP 19810890008 EP19810890008 EP 19810890008 EP 81890008 A EP81890008 A EP 81890008A EP 0034578 B2 EP0034578 B2 EP 0034578B2
Authority
EP
European Patent Office
Prior art keywords
strips
carriage
guiding
strip
longitudinal
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
Application number
EP19810890008
Other languages
German (de)
English (en)
Other versions
EP0034578B1 (fr
EP0034578A1 (fr
Inventor
Günter Funk
Alfred Höbart
Helmut Modritz
Thomas Dipl. Ing. Neff
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Publication of EP0034578A1 publication Critical patent/EP0034578A1/fr
Publication of EP0034578B1 publication Critical patent/EP0034578B1/fr
Application granted granted Critical
Publication of EP0034578B2 publication Critical patent/EP0034578B2/fr
Expired legal-status Critical Current

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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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/20—Continuous handling processes
    • B65H2301/23—Continuous handling processes of multiple materials in parallel to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/35—Spacing
    • B65H2301/351—Spacing parallel to the direction of displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • 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
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/152—Arrangement of roller on a movable frame
    • B65H2404/1521—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B65H2404/15212—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis rotating, pivoting or oscillating around an axis perpendicular to the roller axis

Definitions

  • the invention relates to a device for guiding the individual strips of a sheet metal strip divided into longitudinal strips with a support roller running parallel to the strip, parallel to the strip, which supports a guide comb for the individual longitudinal strips and is mounted in a carriage which transversely by means of a drive the longitudinal strip and parallel to the band can be pushed back and forth around a central position.
  • a device for guiding the individual strips of a sheet metal strip divided into longitudinal strips of the type described at the outset has been obviously used (Wuhan metallurgical plant, People's Republic of China), in which a support roller with a guide comb for the individual longitudinal strips of disks forming immediately before a reel for the sheet metal strip can be placed on top of the metal strip.
  • This support roller can be axially displaced by hand in order to insert the disks forming the guide comb into the gap between the individual longitudinal strips of the sheet metal strip. Since the individual longitudinal strips are immovably clamped during the insertion of the disks into the spaces between the longitudinal strips, the guide comb must be adjusted accordingly by manual adjustment of the support roller, the working position being determined by the respective clamping position of the longitudinal strips.
  • the invention is therefore based on the object to provide a device for guiding the individual strips of a sheet metal strip divided into longitudinal strips with a support roller for resting longitudinal strips, which device, while ensuring a predetermined working position, safely threading the longitudinal strips into the guide comb formed by the discs of the support roller without Manual work and without interrupting the pulling process of a new strip into the slitting line allowed.
  • the invention achieves the object in that the disks form a guide comb for the longitudinal strips resting on the support roller, that the drive for the carriage mounted in a frame consists of a hydraulic cylinder and that the carriage is used with the aid of a locking device can be determined in a predetermined working position relative to the frame.
  • the slide for the support roller which can be moved via the hydraulic cylinder, ensures automatic threading of the individual longitudinal strips of a sheet metal strip into the guide comb, because by moving the support roller back and forth, the individual strip strips resting on the guide comb definitely get between the pulleys that guide them and from them Slide the discs onto the support roller.
  • the strip ends can therefore be moved over the support roller without special precautions, it being irrelevant whether the individual strips are already sliding between the disks or are running on the disks.
  • the band strips arrive safely in the guide recesses between the disks.
  • the threading of the tape strips into the guide comb can therefore be carried out without interrupting the pulling-in process of the tape.
  • this does not ensure the desired course for the individual longitudinal strips.
  • the support roller In order to be able to determine the desired course of the individual strip strips, the support roller must be aligned with the slitting line. For this purpose, after the threading process in the working position of the support roller, the carriage can be locked against the frame with the aid of a latching device, so that after the metal strips have been threaded into the guide comb, they can be guided in a predetermined orientation.
  • the latching device consists of a bolt which is adjustable transversely to the slide movement and which engages in a corresponding slide recess.
  • the slide can be locked easily and quickly with respect to the frame by means of such a bolt via an actuator.
  • the device shown for guiding the individual strips 1 of a sheet-metal strip divided into longitudinal strips essentially consists of a frame 2 in which a carriage 3 with a support roller 4 for the strips 1 is mounted so that it can be pushed back and forth across these.
  • the support roller 4, which is held in bearing blocks 5 arranged on the slide 3, carries disks 6, the spacing of which is fixed by spacer sleeves 7.
  • the length of these spacer sleeves 7 corresponds to the width of the respective strip 1, so that a guide comb for the strips 1 is formed by the disks 6 arranged on the support roller 4.
  • the carriage 3 is supported on the bearing blocks 5 on sliding plates 9 in the cross-members 10 of the frame 2, rails 11 serving for lateral guidance of the carriage, which engage in lateral guide recesses in the bearing blocks.
  • a locking device 12 which consists of a bolt 13 which is adjustable transversely to the slide movement and which can be driven via a cylinder 14 and engages in a corresponding slide recess 15, serves to fix the working position of the support roller 4.
  • the bolt 13 is pulled out of the slide recess 15 in order to be able to push the slide 3 back and forth via the hydraulic cylinder 8.

Landscapes

  • Advancing Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (2)

1. Appareil pour guider les différents rubans d'une bande de tôle divisée en rubans longitudinaux (1), comportant un rouleau d'appui (4) dirigé transversalement aux rubans longitudinaux (1) et s'étendant parallèle à la bande, qui porte des disques (6) formant un peigne de guidage pour les différents rubans et est monté dans un coulisseau (3) qui peut aller et venir transversalement aux rubans longitudinaux (1) et parallèlement à la bande, autour d'une position moyenne, ledit appareil étant caractérisé par le fait que les disques (5) forment un peigne de guidage pour les rubans longitudinaux (1) reposant sur le rouleau d'appui (4), que l'entraînement du coulisseau (3) monté dans un bâti (2) est formé d'un vérin hydraulique (8) et que le coulisseau (3) peut être bloqué dans une position de travail prescrite relativement au bâti (2) à l'aide d'un dispositif d'arrêt (12).
2. Appareil selon la revendication 1, caractérisé par le fait que le dispositif d'arrêt (12) est formé d'un doigt (13) réglable transversalement au mouvement du coulisseau et qui s'engage dans un évidement correspondant du coulisseau.
EP19810890008 1980-02-15 1981-01-21 Dispositif pour guider les bandes individuelles d'un ruban en tôle coupé en bandes longitudinales Expired EP0034578B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT82780A AT374714B (de) 1980-02-15 1980-02-15 Vorrichtung zum fuehren der einzelnen streifen eines in laengsstreifen geteilten blechbandes
AT827/80 1980-02-15

Publications (3)

Publication Number Publication Date
EP0034578A1 EP0034578A1 (fr) 1981-08-26
EP0034578B1 EP0034578B1 (fr) 1983-03-02
EP0034578B2 true EP0034578B2 (fr) 1988-03-30

Family

ID=3500675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810890008 Expired EP0034578B2 (fr) 1980-02-15 1981-01-21 Dispositif pour guider les bandes individuelles d'un ruban en tôle coupé en bandes longitudinales

Country Status (4)

Country Link
EP (1) EP0034578B2 (fr)
AT (1) AT374714B (fr)
DE (1) DE3160086D1 (fr)
FI (1) FI68034C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324529Y2 (fr) * 1985-11-18 1991-05-28
GB9715358D0 (en) * 1997-07-21 1997-09-24 Kvaerner Clecim Cont Casting Method of shearing and guiding metal strip and apparatus therefor
DE19931172C1 (de) * 1999-07-06 2001-01-04 Sundwig Gmbh Vorrichtung zum Separieren von nebeneinander liegend geförderten, insbesondere aus Metall bestehenden Streifen
AT411888B (de) * 2002-08-01 2004-07-26 Boehler Miller Messer Und Saeg Einrichtung zum führen von bewegten blechstreifen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848788A (en) * 1973-07-23 1974-11-19 Paxon Machine Co Continuous strip feeding self-alignment apparatus

Also Published As

Publication number Publication date
ATA82780A (de) 1983-10-15
DE3160086D1 (en) 1983-04-07
FI68034B (fi) 1985-03-29
EP0034578B1 (fr) 1983-03-02
EP0034578A1 (fr) 1981-08-26
FI810408L (fi) 1981-08-16
AT374714B (de) 1984-05-25
FI68034C (fi) 1985-07-10

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