EP0933147A2 - Method and device for transferring coils - Google Patents

Method and device for transferring coils Download PDF

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Publication number
EP0933147A2
EP0933147A2 EP99100666A EP99100666A EP0933147A2 EP 0933147 A2 EP0933147 A2 EP 0933147A2 EP 99100666 A EP99100666 A EP 99100666A EP 99100666 A EP99100666 A EP 99100666A EP 0933147 A2 EP0933147 A2 EP 0933147A2
Authority
EP
European Patent Office
Prior art keywords
take
winding
station
unwinding
transfer
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
EP99100666A
Other languages
German (de)
French (fr)
Other versions
EP0933147A3 (en
EP0933147B1 (en
Inventor
Frank Dipl.-Ing. Benner
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
SMS Demag AG
Schloemann Siemag AG
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Filing date
Publication date
Application filed by SMS Schloemann Siemag AG, SMS Demag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0933147A2 publication Critical patent/EP0933147A2/en
Publication of EP0933147A3 publication Critical patent/EP0933147A3/en
Application granted granted Critical
Publication of EP0933147B1 publication Critical patent/EP0933147B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • 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
    • B21C47/24—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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/08—Supporting web roll parallel rollers type
    • 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
    • B65H18/02—Supporting web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference

Definitions

  • the present invention relates to an operating method for a Bundling system with a winding station, each with an inlet and outlet-side take-up reel and an unwinding station with one infeed and one outfeed unwinding roll, one band is wound up into a bundle in the winding station or a Band is placed on the take-up reels, the collar at Winding up or carried by the winding rollers after installation the bundle being transferred to the unwind station for unwinding and after the transfer when unwinding from the Unwinding rolls is worn, as well as a corresponding one Bundling system.
  • Slabs are either close to final dimensions in thin slab casting machines continuously cast or rolled in a roughing train after continuous casting, before they are processed in a finishing train.
  • the belt leaves the roughing road at about three times the speed, in which it will later enter the finishing train.
  • the object of the present invention is therefore a Operating procedure for a bundle conversion system and the corresponding one To make available a bundle transfer system by means of which a safe thornless at low cost in a cost-effective manner Transfer of the federal government from the winding station to the unwinding station is possible.
  • the object is achieved for the method in that for transfer of the federal government the winding stations are moved towards each other and the take-up reel is raised.
  • the bundle transfer system is characterized in that that the winding stations are movable towards each other and that the take-up reel can be raised.
  • the infeed-side unwinding roller before or during transfer is lowered or raised, so it can be lowered or can be raised, a trough forms between the winding stations, in which the covenant can rest when transferring.
  • the design effort to implement the bundle conversion system is particularly low if the winding station is horizontally rigid and the unwinding station can be moved horizontally.
  • the liftability of the two winding rollers is particularly constructive easily realized if the take-up reels in frames are stored with an inlet and an outlet end and one of the frames with respect to the winding station around the outlet side End of the frame is tiltable.
  • a coil transfer system has a winding station 1 and an unwind station 2.
  • the winding station 1 includes one inlet-side winding roller 3 and an outlet-side winding roller 4.
  • the unwinding station 2 has an unwinding roll on the inlet side 5 and an unwinding roll 6 on the outlet side.
  • the bundle transfer system according to the embodiment works as follows:
  • a support 7 is - z. B. coming from a roughing stand - over Guide and bending rollers 8 fed to the winding station 1. There it becomes thornless, d. H. with open eye 9, wound into a bundle 10. During winding, the collar 10 is driven by the Winder rolls 3, 4 carried and rotated.
  • Fig. 2a shows the positions of the winding rolls 3 to 6 before the start of Transfer process. At this time, the federal government 10 is still from the Winding rolls 3, 4 worn.
  • the take-up reel 3 raised and the winding stations 1, 2 moved towards each other. If necessary, the inlet side Unwinding roll 5 can be raised slightly. This forms between the take-up reel 4 and the take-up reel 5 a trough in which the collar 10 can rest briefly.
  • the winding stations 1, 2 can be moved towards each other and both winding rollers 3, 4 and optionally also the unwinding roll 5 on the inlet side can be raised.
  • the winding station is preferably to be realized 1 rigid in the horizontal direction and the unwinding station 2 can be moved horizontally towards or away from the winding station 1. This is indicated in Fig. 1 by the double arrow A.
  • the horizontal movement of the unwinding station 2 can be hydraulic, for example or done by an electric motor.
  • the liftability of the two winding rollers 3, 4 is constructive easiest to implement according to FIG. 3.
  • the take-up rolls 3, 4 are mounted in frame 12, which has an inlet side End 13 and an outlet end 14 have.
  • One of the frames 12 is e.g. B. by means of a hydraulic cylinder 15, which is arranged in the vicinity of the inlet end 13 by a Axis 16 pivotable, which at the outlet end 14 of the frame 12 is arranged.
  • the other of the frame 12 may e.g. B. by a another hydraulic cylinder 17 pivoted about a further axis 18 become.
  • both winding rollers can be constructed in a structurally simple manner 3.4 can be raised and lowered, while maintaining the distance the winding rollers 3, 4 are kept constant from one another with certainty becomes.
  • the winding station 1 by coordinated adjustment of the hydraulic cylinders 15, 17 of course can also be raised or lowered. if desired or required, the unwinding station can of course also 2 - e.g. B. by means of hydraulic cylinders - can be raised and lowered be trained.

Abstract

The machine has a winding station (1) and an unwinding station (2), which are moved towards each other to transfer a coil (10), and the winding roller (3) on the intake side is lifted. The intake-sided unwinding roller (5) is lifted or lowered during or before the transfer, and the discharge-sided winding roller (4) is lifted to complete the process. The winding station is horizontally fixed, and the unwinding station is horizontally movable.

Description

Die vorliegende Erfindung betrifft ein Betriebsverfahren für eine Bundumsetzanlage mit einer Aufwickelstation mit je einer einlauf- und auslaufseitigen Aufwickelrolle und einer Abwickelstation mit je einer einlauf- und auslaufseitigen Abwickelrolle, wobei ein Band in der Aufwickelstation zu einem Bund aufgewickelt wird oder ein Band auf die Aufwickelrollen aufgesetzt wird, wobei der Bund beim Aufwickeln bzw. nach dem Aufsetzen von den Aufwickelrollen getragen wird, wobei der Bund zum Abwickeln zu der Abwickelstation transferiert wird und nach dem Transferieren beim Abwickeln von den Abwickelrollen getragen wird, sowie eine hiermit korrespondierende Bundumsetzanlage.The present invention relates to an operating method for a Bundling system with a winding station, each with an inlet and outlet-side take-up reel and an unwinding station with one infeed and one outfeed unwinding roll, one band is wound up into a bundle in the winding station or a Band is placed on the take-up reels, the collar at Winding up or carried by the winding rollers after installation the bundle being transferred to the unwind station for unwinding and after the transfer when unwinding from the Unwinding rolls is worn, as well as a corresponding one Bundling system.

Brammen werden entweder in Dünnbrammengießmaschinen endabmessungsnah stranggegossen oder nach dem Stranggießen in einer Vorstraße gewalzt, bevor sie in einer Fertigstraße weiterverarbeitet werden. Das Band verläßt die Vorstraße dabei ca. mit der dreifachen Geschwindigkeit, in der es später in die Fertigstraße einlaufen soll. Um die Bramme auf ihrer Temperatur zu halten, wird diese daher im Stand der Technik - vergl. z. B. Stahl und Eisen 103 (1983) Nr. 7, Seiten 31 bis 36 - in einer Aufwickelstation einer Bundumsetzanlage zu einem Bund aufgewickelt, wobei der Bund beim Aufwickeln von Aufwickelrollen getragen wird. Danach wird ein Dorn in das Bundauge eingefahren und der Bund von der Aufwickelstation zur Abwickelstation transferiert.Slabs are either close to final dimensions in thin slab casting machines continuously cast or rolled in a roughing train after continuous casting, before they are processed in a finishing train. The belt leaves the roughing road at about three times the speed, in which it will later enter the finishing train. To keep the slab at its temperature, it is therefore in the State of the art - cf. B. Stahl und Eisen 103 (1983) No. 7, Pages 31 to 36 - in a winding station of a coil transfer system wound into a bundle, the bundle being wound when Take-up rolls are worn. Then a thorn is inserted into the eye of the collar retracted and the bundle from the winding station to the unwinding station transferred.

Bereits beim Einfahren des Dorns in das Auge und beim Umsetzen des Bundes wird mit dem Abwickeln des Bandes begonnen. Das Aufwickeln des nächsten Bandes zu einem Bund kann beginnen, sowie der bereits gewickelte Bund die Abwickelstation erreicht hat. Already when inserting the mandrel into the eye and when moving the Bund begins to unwind the tape. The winding up the next volume to a bunch can begin, as well as the one already wound bundle has reached the unwinding station.

Aufgrund des Einfahrens des Dorns in das Auge des Bundes kühlen die inneren Windungen stärker ab als die äußeren Windungen, was negativen Einfluß auf den Walzprozess in der Fertigstraße und die Qualität des gewaltzen Ferigbandes zur Folge hat.Due to the insertion of the thorn into the eye of the federal government, the cool inner turns more than the outer turns, which is negative Influence on the rolling process in the finishing train and the quality of the rolled Ferigband.

Es sind schon Betriebsverfahren für Bundumsetzanlagen und hiermit korrespondierende Bundumsetzanlagen bekannt, bei denen das Transferieren des Bundes dornlos geschieht. Alle diese Verfahren und Anlagen sind aber aufwendig und teuer. Auch sind die Anlagen für Wartungs- und Reparaturarbeiten nur schwer zugänglich.There are already operating procedures for bundle conversion systems and hereby Corresponding bundle conversion systems known, in which the Transfer of the federal government happens thornlessly. All of these procedures and systems are complex and expensive. The facilities are also difficult to access for maintenance and repair work.

Die Aufgabe der vorliegenden Erfindung besteht somit darin, ein Betriebsverfahren für eine Bundumsetzanlage und die hiermit korrespondierende Bundumsetzanlage zur Verfügung zu stellen, mittels derer bei geringem Aufwand auf kostengünstige Weise ein sicherer dornloser Transfer des Bundes von der Aufwickelstation zur Abwickelstation möglich ist.The object of the present invention is therefore a Operating procedure for a bundle conversion system and the corresponding one To make available a bundle transfer system by means of which a safe thornless at low cost in a cost-effective manner Transfer of the federal government from the winding station to the unwinding station is possible.

Die Aufgabe wird für das Verfahren dadurch gelöst, daß zum Transferieren des Bundes die Wickelstationen aufeinander zu bewegt werden und die einlaufseitige Aufwickelrolle angehoben wird.The object is achieved for the method in that for transfer of the federal government the winding stations are moved towards each other and the take-up reel is raised.

Hiermit korrespondierend ist die Bundumsetzanlage dadurch gekennzeichnet, daß die Wickelstationen aufeinander zu bewegbar sind und daß die einlaufseitige Aufwickelrolle anhebbar ist.Correspondingly, the bundle transfer system is characterized in that that the winding stations are movable towards each other and that the take-up reel can be raised.

Wenn vor dem oder beim Transferieren die einlaufseitige Abwickelrolle abgesenkt oder angehoben wird, diese also absenkbar oder anhebbar ist, bildet sich zwischen den Wickelstationen eine Mulde, in der der Bund beim Transferieren ruhen kann.If the infeed-side unwinding roller before or during transfer is lowered or raised, so it can be lowered or can be raised, a trough forms between the winding stations, in which the covenant can rest when transferring.

Wenn nach dem Transferieren zur Vervollständigung des Transfers die auslaufseitige Aufwickelrolle angehoben wird, diese also ebenfalls anhebbar ist, ist auf einfache Weise völlig sichergestellt, daß ein vollständiger Transfer des Bundes zur Abwickelstation erfolgt. If after the transfer to complete the transfer the outlet winding roller is raised, this also can be raised, it is easily ensured that a complete transfer of the federal government to the unwinding station.

Der konstruktive Aufwand zur Realisierung der Bundumsetzanlage ist besonders gering, wenn die Aufwickelstation horizontal starr und die Abwickelstation horizontal beweglich ist.The design effort to implement the bundle conversion system is particularly low if the winding station is horizontally rigid and the unwinding station can be moved horizontally.

Die Anhebbarkeit der beiden Aufwickelrollen ist konstruktiv besonders einfach realisierbar, wenn die Aufwickelrollen in Rahmen mit einem einlauf- und einem auslaufseitigen Ende gelagert sind und einer der Rahmen bezüglich der Aufwickelstation um das auslaufseitige Ende des Rahmen kippbar ist.The liftability of the two winding rollers is particularly constructive easily realized if the take-up reels in frames are stored with an inlet and an outlet end and one of the frames with respect to the winding station around the outlet side End of the frame is tiltable.

Weitere Vorteile und Einzelheiten ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels. Dabei zeigen:

Fig. 1
eine Bundumsetzanlage,
Fig. 2a bis 2d
den eigentlichen Transfervorgang und
Fig. 3
die Aufwickelstation.
Further advantages and details emerge from the following description of an exemplary embodiment. Show:
Fig. 1
a bundle transfer system,
2a to 2d
the actual transfer process and
Fig. 3
the winding station.

Gemäß Fig. 1 weist eine Bundumsetzanlage eine Aufwickelstation 1 und eine Abwickelstation 2 auf. Die Aufwickelstation 1 umfaßt eine einlaufseitige Aufwickelrolle 3 und eine auslaufseitige Aufwickelrolle 4. Die Abwickelstation 2 weist eine einlaufseitige Abwickelrolle 5 und eine auslaufseitige Abwickelrolle 6 auf. Die Bundumsetzanlage gemäß Ausführungsbeispiel arbeitet wie folgt:1, a coil transfer system has a winding station 1 and an unwind station 2. The winding station 1 includes one inlet-side winding roller 3 and an outlet-side winding roller 4. The unwinding station 2 has an unwinding roll on the inlet side 5 and an unwinding roll 6 on the outlet side. The bundle transfer system according to the embodiment works as follows:

Ein Vorband 7 wird - z. B. von einem Vorwalzgerüst herkommend - über Führungs- und Biegerollen 8 der Aufwickelstation 1 zugeführt. Dort wird es dornlos, d. h. mit offenem Auge 9, Zu einem Bund 10 gewickelt. Während des Aufwickelns wird der Bund 10 von den angetriebenen Aufwickelrollen 3, 4 getragen und gedreht.A support 7 is - z. B. coming from a roughing stand - over Guide and bending rollers 8 fed to the winding station 1. There it becomes thornless, d. H. with open eye 9, wound into a bundle 10. During winding, the collar 10 is driven by the Winder rolls 3, 4 carried and rotated.

Wenn das Vorband 7 vollständig aufgewickelt ist, wird der Bundöffner 11 auf den Bund 10 aufgesetzt und - noch in der Aufwickelstation 1 - mit dem Abwickeln des Bundes 10 begonnen. Während des Beginn des Abwickelvorgangs wird dann der Bund 10 zu der Abwickelstation 2 transferiert. Nach dem Transfer wird der Bund 10 von den Abwickelrollen 5, 6 getragen. Der eigentliche Transfervorgang wird nunmehr nachfolgend in Verbindung mit Figur 2 beschrieben.When the pre-strip 7 is completely wound up, the coil opener becomes 11 placed on the bundle 10 and - still in the winding station 1 - started unwinding the federal government 10. During the beginning of the unwinding process, the bundle 10 then becomes the unwinding station 2 transferred. After the transfer, the bundle 10 is removed from the unwinding rolls 5, 6 worn. The actual transfer process will now described below in connection with Figure 2.

Fig. 2a zeigt die Lagen der Wickelrollen 3 bis 6 vor dem Beginn des Transfervorgangs. Zu diesem Zeitpunkt wird der Bund 10 noch von den Aufwickelrollen 3, 4 getragen.Fig. 2a shows the positions of the winding rolls 3 to 6 before the start of Transfer process. At this time, the federal government 10 is still from the Winding rolls 3, 4 worn.

Zu Beginn des Transfervorgangs wird - wie aus Fig. 2b ersichtlich - die einlaufseitige Aufwickelrolle 3 angehoben und die Wickelstationen 1, 2 aufeinander zubewegt. Bei Bedarf kann die einlaufseitige Abwickelrolle 5 etwas angehoben werden. Dadurch bildet sich zwischen der auslaufseitigen Aufwickelrolle 4 und der einlaufseitigen Abwickelrolle 5 eine Mulde, in der der Bund 10 kurzzeitig ruhen kann.At the beginning of the transfer process - as can be seen from FIG. 2b - the take-up reel 3 raised and the winding stations 1, 2 moved towards each other. If necessary, the inlet side Unwinding roll 5 can be raised slightly. This forms between the take-up reel 4 and the take-up reel 5 a trough in which the collar 10 can rest briefly.

Danach wird - gemäß Fig. 2c - zur Vervollständigung des Transfers des Bundes 10 die auslaufseitige Aufwickelrolle 4 angehoben, so daß der Bund 10 sicher auf den Abwickelrollen 5, 6 gelagert ist.Then - according to Fig. 2c - to complete the transfer of the federal government 10, the winding roll 4 on the outlet side, so that the collar 10 is securely mounted on the unwinding rollers 5, 6.

Schließlich werden - siehe Fig. 2d - die Wickelstationen wieder voneinander weg bewegt, womit dann der Transfervorgang beendet ist. Ab diesem Zeitpunkt wird der Bund 10 von den Abwickelrollen 5, 6 allein getragen.Finally - see Fig. 2d - the winding stations again moved away from each other, which then ends the transfer process. From this point on, the collar 10 is removed from the unwinding rollers 5, 6 worn alone.

Während des gesamten Abwickel- und Transfervorganges drehen sich die Wickelrollen 3 bis 6 und damit auch der Bund 10. Auch nach dem Beenden des Transfers drehen die Abwickelrollen 5, 6 den Bund 10. Da dieser jedoch nunmehr dornlos abgewickelt wird, muß die letzte Windung mit geeigneten Mitteln niedergehalten werden, um einen ordnungsgemäßen Einlauf des Vorbandes 7 in die Fertigstraße zu gewährleisten. Dies kann bspw. mittels des Bundöffners 11 bewirkt werden. Alternativ kann auch eine Rückhaltrolle oder ein Rückhaltstift eingesetzt werden. During the entire unwinding and transfer process rotate the winding rollers 3 to 6 and thus the bundle 10. Even after the When the transfer is complete, the unwinding rollers 5, 6 rotate the bundle 10. However, since this is now being carried out without a thorn, the last one must Be held down by suitable means to a to ensure proper entry of the preliminary strip 7 into the finishing train. This can be achieved, for example, by means of the collar opener 11 become. Alternatively, a retention roller or a retention pin can also be used be used.

Aus der vorstehenden Beschreibung ist ersichtlich, daß die Wickelstationen 1, 2 aufeinander zu bewegbar sowie beide Aufwickelrollen 3, 4 und gegebenenfalls auch die einlaufseitige Abwickelrolle 5 anhebbar sind. Um nicht in einer Wickelstation 1, 2 zu viele Freiheitsgrade realisieren zu müssen, ist vorzugsweise die Aufwickelstation 1 in horizontaler Richtung starr und die Abwickelstation 2 horizontal auf die Aufwickelstation 1 zu bzw. von ihr weg bewegbar. Dies ist in Fig. 1 durch den Doppelpfeil A angedeutet. Die horizontale Bewegung der Abwickelstation 2 kann dabei bspw. hydraulisch oder auch elektromotorisch erfolgen.From the above description it can be seen that the winding stations 1, 2 can be moved towards each other and both winding rollers 3, 4 and optionally also the unwinding roll 5 on the inlet side can be raised. In order not to have too many degrees of freedom in a winding station 1, 2 The winding station is preferably to be realized 1 rigid in the horizontal direction and the unwinding station 2 can be moved horizontally towards or away from the winding station 1. This is indicated in Fig. 1 by the double arrow A. The horizontal movement of the unwinding station 2 can be hydraulic, for example or done by an electric motor.

Die Anhebbarkeit der beiden Aufwickelrollen 3, 4 ist konstruktiv am einfachsten gemäß Fig. 3 realisierbar. Gemäß dieser Figur sind die Aufwickelrollen 3, 4 in Rahmen 12 gelagert, welche ein einlaufseitiges Ende 13 und ein auslaufseitiges Ende 14 aufweisen. Einer der Rahmen 12 ist z. B. mittels eines Hydraulikzylinders 15, der in der Nähe des einlaufseitigen Endes 13 angeordnet ist, um eine Achse 16 schwenkbar, welche am auslaufseitigen Ende 14 des Rahmens 12 angeordnet ist. Der andere der Rahmen 12 kann z. B. durch einen weiteren Hydraulikzylinder 17 um eine weitere Achse 18 geschwenkt werden. So können auf konstruktiv einfache Weise beide Aufwickelrollen 3,4 gehoben und gesenkt werden, wobei gleichzeitig der Abstand der Aufwickelrollen 3, 4 voneinander mit Sicherheit konstant gehalten wird.The liftability of the two winding rollers 3, 4 is constructive easiest to implement according to FIG. 3. According to this figure the take-up rolls 3, 4 are mounted in frame 12, which has an inlet side End 13 and an outlet end 14 have. One of the frames 12 is e.g. B. by means of a hydraulic cylinder 15, which is arranged in the vicinity of the inlet end 13 by a Axis 16 pivotable, which at the outlet end 14 of the frame 12 is arranged. The other of the frame 12 may e.g. B. by a another hydraulic cylinder 17 pivoted about a further axis 18 become. In this way, both winding rollers can be constructed in a structurally simple manner 3.4 can be raised and lowered, while maintaining the distance the winding rollers 3, 4 are kept constant from one another with certainty becomes.

Abschließend sei noch erwähnt, daß die Aufwickelstation 1 durch koordiniertes Verstellen der Hydraulikzylinder 15, 17 selbstverständlich auch angehoben bzw. abgesenkt werden kann. Falls erwünscht oder erforderlich, kann selbstverständlich auch die Abwickelstation 2 - z. B. mittels Hydraulikzylindern - anhebbar und absenkbar ausgebildet sein. Finally, it should be mentioned that the winding station 1 by coordinated adjustment of the hydraulic cylinders 15, 17 of course can also be raised or lowered. if desired or required, the unwinding station can of course also 2 - e.g. B. by means of hydraulic cylinders - can be raised and lowered be trained.

BezugszeichenReference numerals

11
AufwickelstationWinding station
22nd
AbwickelstationUnwinding station
33rd
einlaufseitige Aufwickelrolleinlet side take-up reel
44th
auslaufseitige Aufwickelrolleoutlet winding roll
55
einlaufseitige Abwickelrolleunwinding roll on the inlet side
66
auslaufseitige Abwickelrolleunwinding roll on the outlet side
77
Vorhandforehand
88th
Führungs- und BiegerollenGuide and bending rollers
99
Augeeye
1010th
BundFederation
1111
BundöffnerBundle opener
1212th
Rahmenframe
1313
einlaufseitiges Endeinlet end
1414
auslaufseitiges Endeoutlet end
15, 1715, 17
HydraulikzylinderHydraulic cylinder
16, 1816, 18
Achsenaxes
AA
DoppelpfeilDouble arrow

Claims (8)

Betriebsverfahren für eine Bundumsetzanlage mit einer Aufwickelstation (1) mit je einer einlauf- und auslaufseitigen Aufwickelrolle (3,4) und einer Abwickelstation (2) mit je einer einlauf- und auslaufseitigen Abwickelrolle (5,6), wobei ein Band (7) in der Aufwickelstation (1) zu einem Bund (10) aufgewickelt wird oder ein Bund (10) auf die Aufwickelrollen (3,4) aufgesetzt wird, wobei der Bund (10) beim Aufwickeln bzw. nach dem Aufsetzen von den Aufwickelrollen (3,4) getragen wird, wobei der Bund (10) zum Abwickeln zu der Abwickelstation (2) transferiert wird und nach dem Transferieren beim Abwickeln von den Abwickelrollen (5,6) getragen wird,
dadurch gekennzeichnet,
daß zum Transferieren des Bundes (10) die Wickelstationen (1,2) aufeinander zu bewegt werden und daß die einlaufseitige Aufwickelrolle (3) angehoben wird. Operating method for a bundle transfer system with a take-up station (1) with one take-up and one take-up side take-up roll (3, 4) and one take-up station (2) with one take-up and one take-out side take-up roll (5, 6), wherein a band (7) is wound into a bundle (10) in the winding station (1) or a bundle (10) is placed on the winding rollers (3, 4), the collar (10) being carried by the winding rollers (3, 4) during winding up or after being put down, wherein the bundle (10) is transferred to the unwinding station (2) for unwinding and is carried by the unwinding rollers (5, 6) after the transfer during unwinding,
characterized,
that the winding stations (1, 2) are moved towards each other to transfer the bundle (10) and that the take-up reel (3) is raised. Betriebsverfahren nach Anspruch 1,
dadurch gekennzeichnet,
daß vor dem oder beim Transferieren die einlaufseitige Abwickelrolle (5) abgesenkt oder angehoben wird.Operating method according to claim 1,
characterized,
that the inlet-side unwinding roller (5) is lowered or raised before or during transfer. Betriebsverfahren nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß nach dem Transferieren zur Vervollständigung des Transfers die auslaufseitige Aufwickelrolle (4) angehoben wird. Operating method according to claim 1 or 2,
characterized,
that after the transfer to complete the transfer, the take-up reel (4) is raised. Bundumsetzanlage mit einer Aufwickelstation (1) mit je einer einlauf- und auslaufseitigen Aufwickelrolle (3,4) und einer Abwickelstation (2) mit je einer einlauf- und auslaufseitigen Abwickelrolle (5,6),
dadurch gekennzeichnet,
daß die Wickelstationen (1,2) aufeinander zu bewegbar sind und daß die einlaufseitige Aufwickelrolle (3) anhebbar ist.Bundling system with a take-up station (1), each with a take-up and exit-side take-up roll (3, 4) and a take-off station (2), each with an take-up and exit side take-up roll (5, 6),
characterized,
that the winding stations (1, 2) can be moved towards one another and that the take-up roll (3) on the inlet side can be raised. Bundumsetzanlage nach Anspruch 4,
dadurch gekennzeichnet,
daß die Aufwickelstation (1) horizontal starr und die Abwickelstation (2) horizontal beweglich ist.Bundling system according to claim 4,
characterized,
that the winding station (1) is horizontally rigid and the unwinding station (2) is horizontally movable. Bundumsetzanlage nach Anspruch 4 oder 5,
dadurch gekennzeichnet,
daß auch die einlaufseitige Abwickelrolle (5) absenkbar oder anhebbar ist.Bundling system according to claim 4 or 5,
characterized,
that the inlet-side unwinding roller (5) can be lowered or raised. Bundumsetzanlage nach Anspruch 4, 5 oder 6,
dadurch gekennzeichnet,
daß auch die auslaufseitige Aufwickelrolle (4) anhebbar ist.Bundling system according to claim 4, 5 or 6,
characterized,
that the outlet-side winding roller (4) can be raised. Bundumsetzanlage nach Anspruch 7,
dadurch gekennzeichnet, daß die Aufwickelrollen (3,4) in Rahmen (12) mit einem einlauf- und einem auslaufseitigen Ende (13,14) gelagert sind und daß einer der Rahmen (12) bezüglich der Aufwickelstation (1) um das auslaufseitige Ende (14) des Rahmens (12) kippbar ist.Bundling system according to claim 7,
characterized in that the winding rollers (3, 4) are mounted in frames (12) with an inlet and an outlet end (13, 14) and that one of the frames (12) with respect to the winding station (1) around the outlet end ( 14) of the frame (12) can be tilted.
EP99100666A 1998-01-28 1999-01-15 Method and device for transferring coils Expired - Lifetime EP0933147B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803091A DE19803091A1 (en) 1998-01-28 1998-01-28 Operating procedure for a bundle conversion system and the corresponding bundle conversion system
DE19803091 1998-01-28

Publications (3)

Publication Number Publication Date
EP0933147A2 true EP0933147A2 (en) 1999-08-04
EP0933147A3 EP0933147A3 (en) 2001-06-27
EP0933147B1 EP0933147B1 (en) 2004-12-22

Family

ID=7855822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99100666A Expired - Lifetime EP0933147B1 (en) 1998-01-28 1999-01-15 Method and device for transferring coils

Country Status (6)

Country Link
US (1) US5987955A (en)
EP (1) EP0933147B1 (en)
JP (1) JP4346722B2 (en)
AT (1) ATE285305T1 (en)
DE (2) DE19803091A1 (en)
ES (1) ES2232980T3 (en)

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WO2005028136A1 (en) * 2003-08-22 2005-03-31 Sms Demag Aktiengesellschaft Coilbox located between the roughing train and the finishing train in a hot-rolling mill
US8220303B2 (en) 2006-02-15 2012-07-17 Sms Siemag Aktiengesellschaft Apparatus for winding and unwinding rolled strip

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US20090117367A1 (en) * 2007-09-28 2009-05-07 General Electric Company Article and associated method
US20100077529A1 (en) * 2005-09-30 2010-04-01 General Electric Company Article, laminate and associated methods
US20090205116A1 (en) * 2005-09-30 2009-08-20 General Electric Company Article, laminate and associated methods
US8281633B2 (en) * 2008-02-21 2012-10-09 Hatch Ltd. Active transfer apparatus for hot strip mill coilbox
DE102010036188A1 (en) 2009-10-28 2011-05-05 Sms Siemag Ag Process for energy recovery in metallurgical plants and metallurgical plant on the basis of thermocouples
RU2518874C1 (en) * 2010-03-12 2014-06-10 Смс Зимаг Аг Method and device for placing of metal reels
EP2431107A1 (en) 2010-09-16 2012-03-21 Siemens VAI Metals Technologies GmbH Method of transferring a metal coil
BR112015016497B1 (en) 2013-01-18 2021-08-03 Sms Logistiksysteme Gmbh DEVICE IN TRANSPORT TECHNICAL FACILITIES
CN106927287B (en) * 2017-03-22 2018-03-30 广东中兴塑料纸类印刷有限公司 A kind of film roll synchronization unwinding device
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WO2003013753A1 (en) * 2001-08-08 2003-02-20 Sms Demag Aktiengesellschaft Device for winding and unwinding hot-rolled pre-strips consisting of hot metal
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WO2005028136A1 (en) * 2003-08-22 2005-03-31 Sms Demag Aktiengesellschaft Coilbox located between the roughing train and the finishing train in a hot-rolling mill
US7942029B2 (en) 2003-08-22 2011-05-17 Sms Siemag Aktiengesellschaft Coil box between roughing train and finishing train in a rolling mill
US8220303B2 (en) 2006-02-15 2012-07-17 Sms Siemag Aktiengesellschaft Apparatus for winding and unwinding rolled strip

Also Published As

Publication number Publication date
US5987955A (en) 1999-11-23
JPH11267750A (en) 1999-10-05
EP0933147A3 (en) 2001-06-27
JP4346722B2 (en) 2009-10-21
ATE285305T1 (en) 2005-01-15
ES2232980T3 (en) 2005-06-01
DE19803091A1 (en) 1999-07-29
DE59911298D1 (en) 2005-01-27
EP0933147B1 (en) 2004-12-22

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