EP0790084B1 - Winding device for bands - Google Patents
Winding device for bands Download PDFInfo
- Publication number
- EP0790084B1 EP0790084B1 EP97101421A EP97101421A EP0790084B1 EP 0790084 B1 EP0790084 B1 EP 0790084B1 EP 97101421 A EP97101421 A EP 97101421A EP 97101421 A EP97101421 A EP 97101421A EP 0790084 B1 EP0790084 B1 EP 0790084B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- driver
- swivel
- reel
- rollers
- reels
- 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.)
- Revoked
Links
- 238000004804 winding Methods 0.000 title description 4
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
- B21C47/02—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 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
- 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
- B21C47/34—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 device for alternative coating of one each of several reels downstream of a continuous strip mill according to the preamble of claim 1 (see e.g. EP-A-0 192 982).
- Conti lines that are continuously fed with rolling stock by continuous casting machines or conti streets in front of their first scaffolding from a rough street upcoming batches of rolled material are known.
- a driver is usually arranged via which a the required belt tension at the exit of the Kontistrasse is adjustable. This driver flying scissors and another driver are subordinate. That continuously resulting rolling stock is divided into such lengths using the flying shears, that desired coil weights are produced after the batches have been wound.
- Reversible reels have already become known here, by means of which the beginning of the band in a position of the reel is wound. As soon as the tape on the The reel is in the coil removal position during its angular operation driven and the second reel of the reversible reel out of this Position turned to the winding position. Reversible reel are through the large effort to be operated very expensive and therefore not always after Contour roads can be used economically.
- EP 0 192 982 already discloses a generic device. Serves here however, the roller mounted in the swing arm only for vertical adjustment. Around To achieve a deflection of the belt, the second driver role becomes horizontal employed. The disadvantage of this adjustment device is that both driver roles must be laboriously managed and employable.
- EP 0 496 483 already shows a method by means of which from a rolling mill Leaving band are diverted to different reels can.
- the two driver rollers are stored in a common housing, which can be pivoted by means of actuators. By such a pivoting both the upper and the lower driver roller are pivoted, so that this shifts the inlet gap of the driver in the height.
- the invention has for its object a device for alternative Operate reels in connection with conti roads so that despite the use of cost-effective reels, a safe assignment of the individual Roll lots to the respective reels even with a very short follow-up period and very high rolling stock speed is possible.
- the object preceding the invention is achieved in that pivot bearings of the pair of rockers reversible in the direction of belt travel, horizontally adjustable are, and that a control device is provided which the horizontal Employment causes.
- One of the driver rollers can be moved by the Horizontai shifting device so that the incoming beginning of the tape in Direction towards the behind the driver in various fixed positions arranged reel can be deflected.
- many arbitrary positions of the driver rollers to each other adjustable are and therefore also many different deflection angles of the beginning of the band would be adjustable, preferably two, a maximum of three different Swivel positions of a driver role set to the fixed driver role.
- One of the positions is the one in which the rollers are arranged vertically one above the other so that the The beginning of the tape is going through the driver.
- Another position is through the Swiveling of a driver roller in the direction of tape travel against a stop given.
- the third position arises when the driver role contrary to Belt direction is pivoted against another stop.
- the horizontally mounted in a pair of wings and vertically adjustable sliding driver roller could be mounted in horizontal linear guides. It is however, the swivel bearings make sense of the pair of wings for vertical adjustment of the driver roller to arrange a pivot lever, the pivot bearing of the pair of rockers holding lever arms are essentially horizontal Let it move in the opposite direction or in the direction of tape travel.
- Fig. 1 shows schematically the last frame 1 of a continuous belt mill.
- the scaffold 1 is followed by a driver 3 and one in the tape running direction 2 flying scissors 4 which do this continuously at high speed incoming partly very thin tape in lengths accordingly the desired lots.
- a driver 5 is provided.
- the driver 5 has a fixed Roll 6 and an adjustable and in the horizontal direction pivotable roller 7.
- the driver 5 conducts in the shown Position the beginning of the band 8 on the reel 9 while the end of the band 10 of the previous lot via the driver 11 to the reel 12 reached.
- roller 7 is already so during the operation of the reel 12 has been pivoted that the end of the band 10 following the beginning of the band next is rolled to 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 pulleys that are stored that the guide belt pairs an inlet funnel for the rolled strip train between themselves.
- Figure 2 also shows the scaffold 1, the driver 3, the flying one Scissors 4 and a driver 13.
- the driver roller 14 is opposite the roller 15 offset against the tape running direction, so that the The beginning of the band was deflected towards the reel 16.
- the roller 14 can be pivoted in the tape running direction that, after the scissors 4 have separated the band 17, the new start of the tape runs on reel 18.
- Figure 2a shows similar to Figures 1a and 1b guide bands 26, 26 '; 30, 30 'which serve to roll the rolled strip, in particular the beginning of the strip, congestion-free to promote the reels 16, 18.
- FIG. 3 shows the driver 5, the roller 6 of which is rotatable but stationary, is stored.
- the roller 7 is in a pair of wings, of which only the rocker 19 is shown in the vertical direction an adjusting drive 20 employable.
- the swing arm bearing 21 Swing arm 19 is mounted on a pivot lever 22, which over a swivel drive 23 is pivotable, and thus the roller 7 is able to move in or against the tape running direction 2.
- the Swivel lever 22 is in Fig. 3 by the swivel drive 23 against one Stop 24 pulled so that the rocker 19 in this position is set. In this position of the rollers 6, 7, the belt just passed through the driver 5.
- the swivel drive 23 able to press the pivot lever 22 against the stop 25, so that the roller 7 in the position shown in dashed lines can be fixed is. In the position of the roller 7 shown in dashed lines, this is Band, as also shown in dashed lines, distracted and not more straight through the driver 5.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Winding Of Webs (AREA)
- Tyre Moulding (AREA)
- Metal Rolling (AREA)
- Manufacture Of Motors, Generators (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum alternativen Beschichen von jeweils einem von mehreren einer Konti-Bandstraße nachgeordneter Haspel gemäß dem Oberbegriff des Anspruchs 1 (siche z.B. EP-A-0 192 982).The invention relates to a device for alternative coating of one each of several reels downstream of a continuous strip mill according to the preamble of claim 1 (see e.g. EP-A-0 192 982).
Kontistraßen, die durch Stranggießanlagen kontinuierlich mit Walzgut gespeist werden oder aber Kontistraßen vor deren erstem Gerüst die aus einer Vorstraße kommenden Walzgutlose miteinander verbunden werden, sind bekannt. Im Anschluß an die Kontistraße wird üblicherweise ein Treiber angeordnet, über den ein erforderlicher Bandzug am Ausgang der Kontistraße einstellbar ist. Diesem Treiber ist eine fliegende Schere sowie ein weiterer Treiber nachgeordnet. Das kontinuierlich anfallende Walzgut wird mittels der fliegenden Schere in solche Längen unterteilt, daß nach erfolgtem Wickeln der Lose gewünschte Coilgewichte entstehen. Um den nach dem Querteilen in verhältnismäßig kurzem Zeitabstand auf den ersten Haspel aufgewickelten Bandende folgenden Bandanfang wickeln zu können, ist ein zweiter Haspel vorgesehen, da ein Anhalten des Bandanfangs und ein Abziehen des vorher gewickelten Coils vom ersten Haspel sowie ein anschließendes neues Anwickeln auf dem ersten Haspel in der Regel nicht möglich ist.Conti lines that are continuously fed with rolling stock by continuous casting machines or conti streets in front of their first scaffolding from a rough street upcoming batches of rolled material are known. in the Following the Kontistrasse, a driver is usually arranged via which a the required belt tension at the exit of the Kontistrasse is adjustable. This driver flying scissors and another driver are subordinate. That continuously resulting rolling stock is divided into such lengths using the flying shears, that desired coil weights are produced after the batches have been wound. To the after the cross-cutting at a relatively short interval on the first reel Being able to wrap the next end of the band is a second Reel provided, as stopping the beginning of the tape and pulling off the previous one wound coils from the first reel and a subsequent new winding the first reel is usually not possible.
Hier sind bereits Wendehaspel bekanntgeworden, mittels derer der Bandanfang in einer Position des Haspels angewickelt wird. Sobald das Band schlupffrei an dem Haspel anliegt, wird dieser während seines Winkelbetriebs in die Coil-Abtransportposition gefahren und der zweite Haspel des Wendehaspels aus dieser Position in die Anwickelposition gedreht. Wendehaspel sind jedoch durch den großen zu betreibenden Aufwand sehr teuer und daher nicht immer im Anschluß an Kontistraßen wirtschaftlich einsetzbar.Reversible reels have already become known here, by means of which the beginning of the band in a position of the reel is wound. As soon as the tape on the The reel is in the coil removal position during its angular operation driven and the second reel of the reversible reel out of this Position turned to the winding position. Reversible reel are through the large effort to be operated very expensive and therefore not always after Contour roads can be used economically.
Es wurden auch getrennt voneinander angeordnete Haspel vorgeschlagen, denen der Walzgutanfang über Weichen zuführbar ist. Die Weichen müssen, damit sie nicht permanent am Walzgut anliegen, kurzfristig genau in der Zeitspanne, nachdem das Walzbandende die Weiche passiert hat und bevor der neue Walzbandanfang in die Weiche einläuft, umgestellt werden. Bei hohen Austrittsgeschwindigkeiten von Kontistraßen müssen sehr schnelle, aufwendige Weichen eingesetzt werden. Bei den heute üblichen sehr hohen Austrittsgeschwindigkeiten von dünnen Bändern und den sehr geringen Folgezeiten des neuen Bandanfangs auf das vorhergehende Bandende versagen derartige Weichen jedoch.Separate reels have also been proposed the beginning of the rolling stock can be fed via switches. The switches have to be so they don't permanently in contact with the rolling stock, at short notice exactly in the period after the Rolling strip end has passed the switch and before the new beginning of the rolling strip into the Switch runs in, be changed. At high exit speeds of Contour roads must be used very fast, complex switches. At the very high exit speeds of thin strips and the very short follow-up times of the new beginning of the band to the previous one Such turnouts fail, however.
Die EP 0 192 982 offenbart bereits eine gattungsgemäße Vorrichtung. Hier dient jedoch die in der Schwinge gelagerte Rolle lediglich der vertikalen Anstellung. Um eine Ablenkung des Bandes zu erreichen, wird die zweite Treiberrolle horizontal angestellt. Nachteilig ist bei dieser Anstellvorrichtung, daß beide Treiberrollen aufwendig geführt und anstellbar sein müssen. EP 0 192 982 already discloses a generic device. Serves here however, the roller mounted in the swing arm only for vertical adjustment. Around To achieve a deflection of the belt, the second driver role becomes horizontal employed. The disadvantage of this adjustment device is that both driver roles must be laboriously managed and employable.
Die EP 0 496 483 zeigt bereits ein Verfahren, mittels dessen aus einer Walzstraße auslaufendes Band zu entsprechend unterschiedlichen Haspeln umgelenkt werden kann. Hier sind die beiden Treiberrollen in einem gemeinsamen Gehäuse gelagert, welches mittels Stellantrieben verschwenkbar ist. Durch eine derartige Verschwenkung werden sowohl die obere als auch die untere Treiberrolle verschwenkt, so daß sich dadurch Verschiebungen des Einlaufspalts des Treibers in der Höhe ergeben.EP 0 496 483 already shows a method by means of which from a rolling mill Leaving band are diverted to different reels can. Here the two driver rollers are stored in a common housing, which can be pivoted by means of actuators. By such a pivoting both the upper and the lower driver roller are pivoted, so that this shifts the inlet gap of the driver in the height.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum alternativen Betreiben von Haspeln im Anschluß an Kontistraßen so auszugestalten, daß trotz des Einsatzes kostengünstiger Haspel ein sicheres Zuordnen der einzelnen Walzgutlose zu den jeweiligen Haspeln auch bei sehr kurzer Walzgutfolgezeit und sehr großer Walzgutgeschwindigkeit möglich ist.The invention has for its object a device for alternative Operate reels in connection with conti roads so that despite the use of cost-effective reels, a safe assignment of the individual Roll lots to the respective reels even with a very short follow-up period and very high rolling stock speed is possible.
Die der Erfindung vorangehende Aufgabe wird dadurch gelöst, daß Schwenklager des Schwingenpaares in Bandlaufrichtung reversibel, horizontal anstellbar gelagert sind, und daß eine Steuervorrichtung vorgesehen ist, welche die horizontale Anstellung bewirkt.The object preceding the invention is achieved in that pivot bearings of the pair of rockers reversible in the direction of belt travel, horizontally adjustable are, and that a control device is provided which the horizontal Employment causes.
Durch die Horizontai-Verschiebevorrichtung läßt sich die eine der Treiberrollen gegenüber der anderen Rolle so verschieben, daß der einlaufende Bandanfang in Richtung auf die hinter dem Treiber an verschiedenen festen Positionen angeordneten Haspel umgelenkt werden kann. Obwohl durch die HorizontalVerschiebung viele beliebigen Stellungen der Treiberrollen zueinander einstellbar sind und somit auch viele unterschiedliche Ablenkwinkel des Bandanfangs einstellbar wären, werden vorzugsweise zwei, maximal drei verschiedene Schwenkstellungen der einen Treiberrolle zur feststehenden Treiberrolle eingestellt. Sollen mehrere verschiedene Schwenkstellungen einstellbar sein, so ist es sinnvoll, eine Positionsregelung vorzusehen, welche mittels der Schwenkantriebe die Treiberrolle in die exakte Verschwenkposition bringen kann. Eine der Stellungen ist die, in der die Walzen vertikal übereinander angeordnet sind, so daß der Bandanfang gerade durch den Treiber durchläuft. Eine weitere Stellung ist durch das Verschwenken der einen Treiberrolle in Bandlaufrichtung gegen einen Anschlag gegeben. Die dritte Stellung ergibt sich, wenn die Treiberrolle entgegen der Bandlaufrichtung gegen einen weiteren Anschlag verschwenkt wird.One of the driver rollers can be moved by the Horizontai shifting device so that the incoming beginning of the tape in Direction towards the behind the driver in various fixed positions arranged reel can be deflected. Although due to the horizontal shift many arbitrary positions of the driver rollers to each other adjustable are and therefore also many different deflection angles of the beginning of the band would be adjustable, preferably two, a maximum of three different Swivel positions of a driver role set to the fixed driver role. If several different swivel positions should be adjustable, it makes sense to to provide a position control, which by means of the swivel drives Driver role in the exact pivot position can bring. One of the positions is the one in which the rollers are arranged vertically one above the other so that the The beginning of the tape is going through the driver. Another position is through the Swiveling of a driver roller in the direction of tape travel against a stop given. The third position arises when the driver role contrary to Belt direction is pivoted against another stop.
Von besonderer Bedeutung ist eine Steuervorrichtung, von welcher der horizontale Verschiebeantrieb angesteuert wird und die nach schlupffreiem Erfassen des Bandanfangs durch einen der Haspel und noch während dessen Betriebes eine Umstellung der horizontal verschiebbaren Treiberrolle in der Weise bewirkt, daß der nächste in den Treiber einlaufende Bandanfang zu einem anderen Haspel bzw. einem anderen Treiber umgelenkt wird. Für die Horizontalverschiebung der Treiberrolle steht während des Wickelvorgangs genügend Zeit zur Verfügung, so daß keine besonders schnellen, impulsstarken Antriebe für den Horizontalverschiebeantrieb vorgesehen werden müssen. Die Zeit reicht auf jeden Fall, um den Treiber sicher umzustellen und damit ein sicheres Umleiten des nächsten Bandanfangs zu gewährleisten.Of particular importance is a control device, of which the horizontal one Sliding drive is controlled and that after slip-free detection of the Start of the band through one of the reels and one while it is still in operation Switching the horizontally movable driver role in such a way that the next beginning of the band entering the driver to another reel or another driver is redirected. For the horizontal displacement of the Driver role is enough time during the winding process, so that no particularly fast, impulsive drives for the Horizontal shift drive must be provided. Time is enough for everyone Case to safely switch the driver and thus safely redirect the to ensure next band start.
Die in einem Schwingenpaar gelagerte und vertikal anstellbare horizontal verschiebbare Treiberrolle könnte in Horizontal-Linearführungen gelagert sein. Es ist jedoch sinnvoll, die Schwenklager des Schwingenpaars zum vertikalen Anstellen der Treiberrolle auf einem Schwenkhebel anzuordnen, dessen die Schwenklager des Schwingenpaars haltenden Hebelarme sich im wesentlichen in horizontaler Richtung entgegen bzw. in Bandlaufrichtung bewegen lassen.The horizontally mounted in a pair of wings and vertically adjustable sliding driver roller could be mounted in horizontal linear guides. It is however, the swivel bearings make sense of the pair of wings for vertical adjustment of the driver roller to arrange a pivot lever, the pivot bearing of the pair of rockers holding lever arms are essentially horizontal Let it move in the opposite direction or in the direction of tape travel.
Wesentlich ist, daß der Schwenkweg der Schwenkhebel durch Anschläge begrenzt wird. Werden die Schwenkhebel fest gegen die Anschläge angestellt und während des Umlenkens des Bandanfangs in dieser Stellung festgehalten bzw. arretiert, so lassen sich Vibrationen der Treiberrolle und damit ein unsauberes Ablenken des Bandanfangs verhindern.It is essential that the swivel path of the swivel lever through stops is limited. The swivel levers are firmly against the stops employed and during the deflection of the beginning of the band in this Position held or locked, so vibrations can be the driving role and thus a dirty distraction of the beginning of the tape prevent.
Ein Ausführungsbeispiel der Erfindung wird anhand einer Zeichnung näher erläutert. Dabei zeigen
- Figur 1
- ein Beispiel einer Haspelvorrichtung am Ausgang einer Konti-Bandstraße in schematischer Darstellung,
- Figur 1a
- eine Haspelvorrichtung nach Figur 1 mit Leitbändern für das Walzband,
- Figur 1b
- eine Haspelvorrichtung nach Figur 1 mit einer weiteren Möglichkeit zur Anordnung der Leitbänder für das Walzband,
Figur 2- ein weiteres Beispiel einer Haspelvorrichtung am Ausgang einer Kontistraße in schematischer Darstellung,
- Figur 2a
- eine Haspelvorrichtung nach
Figur 2 mit Leitbändern für das Walzband und Figur 3- eine Anstell- und Horizontal-Verschiebe-Vorrichtung für eine der Treiberrollen.
- Figure 1
- 1 shows a schematic illustration of an example of a reel device at the exit of a continuous belt line,
- Figure 1a
- 2 a reel device according to FIG. 1 with guide strips for the rolled strip,
- Figure 1b
- 1 has a further possibility for arranging the guide strips for the rolled strip,
- Figure 2
- another example of a reel device at the exit of a continuous road in a schematic representation,
- Figure 2a
- a reel device according to Figure 2 with guide bands for the rolled strip and
- Figure 3
- an adjustment and horizontal displacement device for one of the driver rollers.
Fig. 1 zeigt schematisch das letzte Gerüst 1 einer Konti-Bandstraße.
Dem Gerüst 1 folgt in Bandlaufrichtung 2 ein Treiber 3 und eine
fliegende Schere 4, welche das mit hoher Geschwindigkeit kontinuierlich
einlaufende zum Teil sehr dünne Band in Längen entsprechend
der gewünschten Lose unterteilt. Im Anschluß an die fliegende Schere
4 ist ein Treiber 5 vorgesehen. Der Treiber 5 weist eine feststehende
Rolle 6 sowie eine anstellbare und in horizontaler Richtung
verschwenkbare Rolle 7 auf. Der Treiber 5 leitet in der gezeigten
Stellung den Bandanfang 8 auf den Haspel 9 um, während das Bandende
10 des vorhergehenden Loses noch über den Treiber 11 zum Haspel 12
gelangt.Fig. 1 shows schematically the last frame 1 of a continuous belt mill.
The scaffold 1 is followed by a
Die Rolle 7 ist bereits während des Betreibens des Haspels 12 so
verschwenkt worden, daß der dem Bandende 10 folgende Bandanfang des
nächsten Walzgutloses auf den Haspel 9 zu gelenkt wird.The
Die Figuren 1a und 1b zeigen Leitbänder 26, 26'; 27, 27'; 28, 28';
29, 29' welche zwischen sich das Walzenband zu führen vermögen.
Endlosbänder sind um Umlenkrollen geführt, die so gelagert sind,
daß die Leitbänder-Paare einen Einlauftrichter für das Walzband
zwischen sich ausbilden.Figures 1a and 1b show
Figur 2 zeigt ebenfalls das Gerüst 1, den Treiber 3, die fliegende
Schere 4 und einen Treiber 13. Die Treiberrolle 14 ist gegenüber
der Rolle 15 entgegen der Bandlaufrichtung versetzt, so daß der
Bandanfang zum Haspel 16 hin abgelenkt wurde. Während des Haspelvorgangs
auf Haspel 16 kann die Rolle 14 in Bandlaufrichtung so verschwenkt
werden, daß, nachdem die Schere 4 das Band 17 getrennt hat,
der neue Bandanfang auf den Haspel 18 läuft. Figure 2 also shows the scaffold 1, the
Figur 2a zeigt ähnlich wie die Figuren 1a und 1b Leitbänder 26, 26';
30, 30' die dazu dienen, das Walzband, insbesondere den Bandanfang,
staufrei zu den Haspeln 16, 18 zu fördern.Figure 2a shows similar to Figures 1a and 1b guide
Figur 3 zeigt den Treiber 5, dessen Rolle 6 drehbar, jedoch ortsfest,
gelagert ist. Die Rolle 7 ist in einem Schwingenpaar, von dem
lediglich die Schwinge 19 gezeigt ist, in vertikaler Richtung über
einen Anstellantrieb 20 anstellbar. Das Schwingenlager 21 der
Schwinge 19 ist an einem Schwenkhebel 22 gelagert, welcher über
einen Schwenkantrieb 23 verschwenkbar ist, und damit die Rolle 7
in bzw. entgegen der Bandlaufrichtung 2 zu verschieben vermag. Der
Schwenkhebel 22 wird in Fig. 3 von dem Schwenkantrieb 23 gegen einen
Anschlag 24 gezogen, so daß die Schwinge 19 in dieser Stellung
festgelegt ist. In dieser Stellung der Rollen 6, 7 wird das Band
gerade durch den Treiber 5 hindurchgeführt. Der Schwenkantrieb 23
vermag den Schwenkhebel 22 gegen den Anschlag 25 zu drücken, so daß
die Rolle 7 in der gestrichelt dargestellten Lage fest anstellbar
ist. In der gestrichelt dargestellten Position der Rolle 7 wird das
Band, wie ebenfalls gestrichelt dargestellt, abgelenkt und nicht
mehr gerade durch den Treiber 5 geführt. FIG. 3 shows the
- 11
- Gerüstframework
- 22nd
- BandlaufrichtungBelt running direction
- 33rd
- Treiberdriver
- 44th
- Scherescissors
- 55
- Treiberdriver
- 66
- Rollerole
- 77
- Rollerole
- 88th
- BandanfangBand start
- 99
- Haspelreel
- 1010th
- BandendeBand end
- 1111
- Treiberdriver
- 1212th
- Haspelreel
- 1313
- Treiberdriver
- 1414
- Rollerole
- 1515
- Rollerole
- 1616
- Haspelreel
- 1717th
- Bandtape
- 1818th
- Haspelreel
- 1919th
- SchwingeSwingarm
- 2020th
- AnstellantriebActuator
- 2121
- SchwenklagerSwivel bearing
- 2222
- SchwenkhebelSwivel lever
- 2323
- SchwenkantriebSwivel drive
- 2424th
- Anschlagattack
- 2525th
- Anschlagattack
- 2626
- LeitbänderLeading bands
- 2727
- LeitbänderLeading bands
- 2828
- LeitbänderLeading bands
- 2929
- LeitbänderLeading bands
- 3030th
- LeitbänderLeading bands
Claims (9)
- A device for the alternate feeding of one or several reels (9, 12, 16, 18) inserted after a continuous conveyor belt track having flying shears (4) provided at the output of the conveyor belt track and at least one driver (5, 11, 13) inserted after the shears (4), which exhibits two rollers (6, 7; 14, 15) whereby one of the rollers (7; 14) is supported vertically adjustably in a rocker pair (19),
characterised in that
the swivel bearing (21) of the rocker pair (19) is supported reversibly, horizontally adjustably, in the running direction of the belt and that there is provided a control device which accomplishes the horizontal adjustment and that the respective second roller (6; 15) of the driver (5,11, 13) is supported in a fixed position. - The device according to Claim 1,
characterised in that
the swivel bearing (21) of the rockers (19) is provided at the free end of each rocking lever (22). - The device according to Claim 2,
characterised in that
the swivel path of the rocking lever (22) is delimited by stops (24, 25). - The device according to Claim 2 or 3,
characterised in that
adjusting drives (20) act on the rockers (19) and swivel drives (23) act on the rocking lever (22). - The device according to Claim 4,
characterised in that
the swivel path of the rocking lever (22) can be adjusted by means of a position regulating device acting on the swivel drive (23). - The device according to Claim 1 to 5,
characterised in that
guide belts (26, 27, 28, 29, 30) are provided after the drivers (5, 11, 13) and before the reels (9, 12, 16, 18). - The device according to Claim 6,
characterised in that
circular endless conveyor belts arranged in pairs are provided as the guide belts (26 to 30), which are essentially driven at rolling band speed and enable the rolling band to be guided and transported between them. - The device according to Claim 6 or 7,
characterised in that
the guide band pairs (26, 26'; 27, 27'; 28, 28'; 29, 29'; 30, 30') each form a feed hopper for the rolling band. - The device according to one of Claims 1 to 8,
characterised in that
the control device, after detecting the beginning of the belt (8) through one of the reels (9, 16) and during its operation, changes over the swivel drive (23) for one of the drive rollers (7; 14).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19605293 | 1996-02-14 | ||
| DE19605293 | 1996-02-14 | ||
| DE19620696A DE19620696A1 (en) | 1996-02-14 | 1996-05-23 | Coiler line for strips |
| DE19620696 | 1996-05-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0790084A2 EP0790084A2 (en) | 1997-08-20 |
| EP0790084A3 EP0790084A3 (en) | 1998-04-29 |
| EP0790084B1 true EP0790084B1 (en) | 2001-12-19 |
Family
ID=26022860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97101421A Revoked EP0790084B1 (en) | 1996-02-14 | 1997-01-30 | Winding device for bands |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5966978A (en) |
| EP (1) | EP0790084B1 (en) |
| JP (1) | JP3995295B2 (en) |
| CN (1) | CN1081495C (en) |
| AT (1) | ATE211032T1 (en) |
| CA (1) | CA2197284C (en) |
| DE (1) | DE59705828D1 (en) |
| ES (1) | ES2170291T3 (en) |
| MY (1) | MY118434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007005378A1 (en) | 2007-02-02 | 2008-08-07 | Siemens Ag | Operating method for a reel device for winding or unwinding a tape and control device and reel device for this purpose |
| DE102008016314A1 (en) | 2007-03-28 | 2008-10-02 | Sms Demag Ag | Method and device for winding hot strip |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3929147B2 (en) * | 1997-11-11 | 2007-06-13 | 石川島播磨重工業株式会社 | Winding equipment |
| DE19751410A1 (en) * | 1997-11-14 | 1999-05-20 | Mannesmann Ag | Coiling system for coiling a thin finished strip |
| DE10208964A1 (en) * | 2002-02-28 | 2003-09-18 | Sms Demag Ag | Deflection device for a belt in a reel system |
| DE102006029858A1 (en) * | 2006-06-28 | 2008-01-03 | Sms Demag Ag | Method and device for winding a metallic strip |
| KR101350450B1 (en) * | 2011-12-22 | 2014-01-15 | 주식회사 포스코 | Steel sleeve apparatus for cold rolling |
| CN104128316B (en) * | 2014-06-19 | 2016-05-25 | 中国重型机械研究院股份公司 | The positive substandard products screening installation of a kind of paper-thin strip high speed finishing unit |
| CN105584876A (en) * | 2016-03-03 | 2016-05-18 | 马鞍山纽泽科技服务有限公司 | Steel belt reeling machine |
| CN107497885A (en) * | 2017-08-30 | 2017-12-22 | 广东冠邦科技有限公司 | The continuous winding method of pipe and device |
| CN109624328A (en) * | 2018-12-20 | 2019-04-16 | 天津麦世科尔科技咨询有限公司 | A kind of screen cloth laminating apparatus |
| CN112477188A (en) * | 2020-10-27 | 2021-03-12 | 贵州昊华中意环保设备有限公司 | Control method of glass fiber reinforced plastic sand inclusion pipe winding machine |
| CN115106398B (en) * | 2022-07-28 | 2023-10-27 | 射洪县才伦建材有限责任公司 | Split-type spiral coil winding processing equipment for steel bar production |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE648848A (en) * | 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 (en) * | 1985-03-01 | 1986-09-04 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | DRIVER FOR ROLLER TAPE |
| JPS62104604A (en) * | 1985-11-01 | 1987-05-15 | Hitachi Ltd | Coiling installation for steel strip |
| AT390580B (en) * | 1988-08-04 | 1990-05-25 | Andritz Ag Maschf | METHOD FOR TAPE CONTROL OR - CONTROL OF MATERIAL TAPES AND TAX ROLLS FOR CARRYING OUT THIS PROCESS |
| JPH0489135A (en) * | 1990-07-31 | 1992-03-23 | Kawasaki Steel Corp | Method for changing over coiler of endless hot rolling |
| JP2784707B2 (en) * | 1992-11-14 | 1998-08-06 | 住友重機械工業株式会社 | Processing device for off-gage at the leading and trailing ends of strip |
-
1997
- 1997-01-30 MY MYPI97000358A patent/MY118434A/en unknown
- 1997-01-30 ES ES97101421T patent/ES2170291T3/en not_active Expired - Lifetime
- 1997-01-30 EP EP97101421A patent/EP0790084B1/en not_active Revoked
- 1997-01-30 DE DE59705828T patent/DE59705828D1/en not_active Revoked
- 1997-01-30 AT AT97101421T patent/ATE211032T1/en not_active IP Right Cessation
- 1997-02-03 JP JP02076797A patent/JP3995295B2/en not_active Expired - Fee Related
- 1997-02-11 CA CA002197284A patent/CA2197284C/en not_active Expired - Fee Related
- 1997-02-12 US US08/798,090 patent/US5966978A/en not_active Expired - Fee Related
- 1997-02-14 CN CN97102623A patent/CN1081495C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007005378A1 (en) | 2007-02-02 | 2008-08-07 | Siemens Ag | Operating method for a reel device for winding or unwinding a tape and control device and reel device for this purpose |
| WO2008092896A1 (en) | 2007-02-02 | 2008-08-07 | Siemens Aktiengesellschaft | Method for the operation of a coiling device used for coiling or uncoiling a metallic strip, and control device and coiling device therefor |
| US8713979B2 (en) | 2007-02-02 | 2014-05-06 | Siemens Aktiengesellschaft | Method for the operation of a coiling device used for coiling or uncoiling a metallic strip, and control device and coiling device therefor |
| DE102008016314A1 (en) | 2007-03-28 | 2008-10-02 | Sms Demag Ag | Method and device for winding hot strip |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2170291T3 (en) | 2002-08-01 |
| DE59705828D1 (en) | 2002-01-31 |
| CA2197284C (en) | 2007-05-15 |
| EP0790084A3 (en) | 1998-04-29 |
| JPH09225529A (en) | 1997-09-02 |
| EP0790084A2 (en) | 1997-08-20 |
| MY118434A (en) | 2004-11-30 |
| CN1081495C (en) | 2002-03-27 |
| ATE211032T1 (en) | 2002-01-15 |
| CA2197284A1 (en) | 1997-08-15 |
| US5966978A (en) | 1999-10-19 |
| CN1161889A (en) | 1997-10-15 |
| JP3995295B2 (en) | 2007-10-24 |
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