EP0920930A2 - Device for tilting wire windings after a coil forming head in a wire rolling line - Google Patents

Device for tilting wire windings after a coil forming head in a wire rolling line Download PDF

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Publication number
EP0920930A2
EP0920930A2 EP98122105A EP98122105A EP0920930A2 EP 0920930 A2 EP0920930 A2 EP 0920930A2 EP 98122105 A EP98122105 A EP 98122105A EP 98122105 A EP98122105 A EP 98122105A EP 0920930 A2 EP0920930 A2 EP 0920930A2
Authority
EP
European Patent Office
Prior art keywords
wire
sliding shell
winding layer
sliding
mounting
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
EP98122105A
Other languages
German (de)
French (fr)
Other versions
EP0920930A3 (en
EP0920930B1 (en
Inventor
Siegfried David
Karl Keller
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 EP0920930A2 publication Critical patent/EP0920930A2/en
Publication of EP0920930A3 publication Critical patent/EP0920930A3/en
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Publication of EP0920930B1 publication Critical patent/EP0920930B1/en
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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
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • 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
    • B21C47/10—Winding-up or coiling by means of a moving guide
    • B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
    • B21C47/146—Controlling or influencing the laying pattern of the coils

Definitions

  • the invention relates to a device for tilting wire windings behind a winding layer in a wire mill, in particular in a high speed wire line.
  • the wire turns into wire in a coiler shaped.
  • the wire turns are then a cooling section serving conveyor belt. Behind the conveyor belt the coils become stackable and in a bundle forming station Transportable wire bundles collected and bound. Because of the high Wire speeds in a high speed wire line is a deflection of the wire at the end of the wire line from horizontal to vertically not possible. Therefore the turns are in one Coil layer "standing" formed and after leaving the coil layer folded into the horizontal position so that the wire turns lie horizontally fanned out on the conveyor belt and can be optimally cooled. Turning the wire turns on the conveyor belt is done in the prior art various simple, sometimes complex constructions that are sometimes burdened with considerable disadvantages.
  • From the German laid-open specification 28 37 912 is a device to fan out and deposit wire windings on a cooling section serving conveyor belt known.
  • the device exists from a winding layer with the horizontal in one acute angle inclined axis of rotation and one in the direction of transport upwardly inclined first section of the conveyor belt.
  • the first section of the conveyor belt is one in Storage area swiveling swivel axis distant in transport direction, the height of the fall of the turns emerging from the winding layer to change.
  • the coater has a laying pipe, the slope of which is variable to the exit velocity of the exiting Turns and thus the characteristic of ballistic To change the laying curve.
  • the object of the present invention is a simple and uncomplicated Device for tilting the wire turns behind the Coil laying device in a wire line, especially in a high-speed wire line to create which the wire turns gently and supportively folded.
  • This device is intended in particular when tilting thin wire can be used because this thin, glowing wire sensitive to external forces e.g. Bumps responded.
  • the sliding plate is preferably conical as a sliding shell Cross section formed.
  • the length L of the sliding plate in the laying direction is variable and is between 100 mm and 500 mm.
  • the length of the sliding plate depends on the rolling speed. The turns must be braked when tipping, but they can do not come to a standstill.
  • the sliding plate is not screwed to the winding layer, but only is suspended in two assembly pockets, which means a short assembly time is achieved.
  • the suspension point chosen for the sliding shell on the mounting hook so that the sliding shell is always pressed against the winding layer by its own weight.
  • the Radius of the sliding shell is larger than the radius of the winding, so that the Wire windings have some clearance on the side, but still from supported and slowed down below.
  • the sliding shell with respect to the center axis of the winding layer is inclined at an angle between 1 ° and 10 °.
  • This horizontal speed is superimposed by the increasing vertical speed caused by the acceleration due to gravity, similar to a throwing parabola 4.
  • the wire windings meet the sliding plate 6 according to the invention, which is designed as a sliding shell. Due to the friction between Wire 1 and the sliding shell 6, the wire turns on the Bottom braked and tilted (see Fig. 1). The wire turns are fanned out onto the laying roller table 3 behind the sliding shell filed.
  • Figure 2 shows that the sliding shell 6 on the outside with protruding suspension pins 11 is provided, which is suspended in an assembly bag 5 are.
  • the mounting pockets are molded into mounting brackets 12, which in turn are firmly connected to the winding layer 2.
  • FIG. 3 shows that the sliding shell 6 by means of a mounting rope 7 is held by a mounting hook 8, the mounting cable laterally protruding hinge pin 11 of the sliding shell 6.
  • the center of gravity of the sliding shell 6 and its suspension is chosen so that the one end of the sliding shell is always on the end the protective hood 9 of the winding layer 2 is pressed, whereby any gap is avoided.
  • the pressing torque or the pressing force the sliding shell 6 to the protective hood 9 is always larger than the frictional moment caused by the friction of the wire turns 1 arises on the sliding shell 6.
  • the radius R of the sliding shell 6 is preferably larger than that Radius of the wire turns 1 executed so that the turns laterally have some free space and not through the walls of the sliding shell 6 are squeezed or reshaped or damaged.

Abstract

A slide plate to tilt the wire coils (1) is positioned behind the laying head (2) and in front of the laying rolling stage (3). The slide plate is bowl-shaped and pref. has a conical profile. The slide plate has a length of 100 - 500mm dependent upon rolling speed, and a radius larger than that of the wire coils. The slide plate has projecting side suspension studs, engaging into assembly pockets on the laying head.

Description

Die Erfindung betrifft eine Vorrichtung zum Kippen von Drahtwindungen hinter einem Windungsleger in einer Drahtstraße, insbesondere in einer Hochgeschwindigkeitsdrahtstraße.The invention relates to a device for tilting wire windings behind a winding layer in a wire mill, in particular in a high speed wire line.

In einer Drahtstraße, insbesondere in einer Hochgeschwindigkeitsdrahtstraße, wird der Draht in einem Windungsleger zu Drahtwindungen geformt. Die Drahtwindungen werden anschließend einem als Kühlstrecke dienenden Transportband zugeführt. Hinter dem Transportband werden die Windungen in einer Bundbildestation zu stapelbaren und transportfähigen Drahtbunden gesammelt und gebunden. Wegen der hohen Drahtgeschwindigkeiten in einer Hochgeschwindigkeitsdrahtstraße ist ein Umlenken des Drahtes am Ende der Drahtstraße von horizontal in vertikal nicht möglich. Deshalb werden die Windungen in einem Windungsleger "stehend" gebildet und nach dem Verlassen des Windungslegers in die waagerechte Lage umgelegt, damit die Drahtwindungen auf dem Transportband horizontal aufgefächert aufliegen und optimal gekühlt werden können. Das Umlegen der Drahtwindungen auf das Transportband geschieht im bisherigen Stand der Technik durch verschiedene einfache, manchmal auch aufwendige Konstruktionen, die teilweise mit erheblichen Nachteilen belastet sind.In a wire mill, especially in a high speed wire mill, the wire turns into wire in a coiler shaped. The wire turns are then a cooling section serving conveyor belt. Behind the conveyor belt the coils become stackable and in a bundle forming station Transportable wire bundles collected and bound. Because of the high Wire speeds in a high speed wire line is a deflection of the wire at the end of the wire line from horizontal to vertically not possible. Therefore the turns are in one Coil layer "standing" formed and after leaving the coil layer folded into the horizontal position so that the wire turns lie horizontally fanned out on the conveyor belt and can be optimally cooled. Turning the wire turns on the conveyor belt is done in the prior art various simple, sometimes complex constructions that are sometimes burdened with considerable disadvantages.

Aus der deutschen Offenlegungsschrift 28 37 912 ist eine Vorrichtung zum Ausfächern und Ablegen von Drahtwindungen auf ein als Kühlstrecke dienendes Transportband bekannt. Die Vorrichtung besteht aus einem Windungsleger mit gegenüber der Horizontalen in einem spitzen Winkel geneigten Rotationsachse und einem in Transportrichtung aufwärts geneigt verlaufenden ersten Abschnitt des Transportbandes. Der erste Abschnitt des Transportbandes ist um eine im Ablegebereich in Transportrichtung entfernte Schwenkachse schwenkbar, um die Fallhöhe der aus dem Windungsleger austretenden Windungen zu verändern. Der Windungsleger hat ein Legerohr, dessen Steigung veränderlich ist, um die Austrittsgeschwindigkeit der austretenden Windungen und damit die Charakteristik der ballistischen Legekurve zu verändern. Durch diese Maßnahmen sollen die auf das Transportband auftreffenden Windungen frei von einer bremsenden Wirkung des Transportbandes auf das Transportband umkippen. Nachteilig bei dieser vorbekannten Vorrichtung zum Ausfächern und Ablegen der Drahtwindungen ist der erhebliche konstruktive und regeltechnische Aufwand, mit dem die Charakteristik der ballistischen Legekurve der Drahtwindungen verändert wird.From the German laid-open specification 28 37 912 is a device to fan out and deposit wire windings on a cooling section serving conveyor belt known. The device exists from a winding layer with the horizontal in one acute angle inclined axis of rotation and one in the direction of transport upwardly inclined first section of the conveyor belt. The first section of the conveyor belt is one in Storage area swiveling swivel axis distant in transport direction, the height of the fall of the turns emerging from the winding layer to change. The coater has a laying pipe, the slope of which is variable to the exit velocity of the exiting Turns and thus the characteristic of ballistic To change the laying curve. These measures are aimed at the Conveyor belt striking turns free of a braking Tilt the effect of the conveyor belt on the conveyor belt. Disadvantageous in this known device for fanning out and depositing the wire windings is the considerable constructive and technical control Effort with which the characteristic of the ballistic laying curve the wire turns are changed.

Aufgabe der vorliegenden Erfindung ist es, eine einfache und unkomplizierte Vorrichtung zum Kippen der Drahtwindungen hinter dem Windungsleger in einer Drahtstraße, insbesondere in einer Hochgeschwindigkeitsdrahtstraße zu schaffen, welche die Drahtwindungen sanft und unterstützend umlegt. Diese Vorrichtung soll insbesondere beim Kippen von dünnem Draht eingesetzt werden können, da dieser dünne, glühende Draht empfindlich auf äußere Krafteinwirkungen bspw. Stöße reagiert.The object of the present invention is a simple and uncomplicated Device for tilting the wire turns behind the Coil laying device in a wire line, especially in a high-speed wire line to create which the wire turns gently and supportively folded. This device is intended in particular when tilting thin wire can be used because this thin, glowing wire sensitive to external forces e.g. Bumps responded.

Diese Aufgabe wird bei einer Vorrichtung zum Kippen der Drahtwindungen der im Oberbegriff von Anspruch 1 genannten Art dadurch gelöst, daß hinter dem Windungsleger und vor dem Legerollgang ein Gleitblech zum Kippen der Drahtwindungen angeordnet ist.This object is achieved in a device for tilting the wire windings of the type mentioned in the preamble of claim 1, that behind the winding layer and before the laying roller table a sliding plate is arranged for tilting the wire turns.

Weitere Ausgestaltungen der Erfindung sind in den Unteransprüchen beschrieben.Further embodiments of the invention are in the subclaims described.

Das Gleitblech ist als Gleitschale vorzugsweise mit kegeligen Querschnitt ausgebildet. Die Länge L des Gleitbleches in Legerichtung ist veränderlich und beträgt zwischen 100 mm und 500 mm. Die Länge des Gleitblechs richtet sich nach der Walzgeschwindigkeit. Die Windungen müssen beim Kippen abgebremst werden, sie dürfen aber nicht zum Stillstand kommen.The sliding plate is preferably conical as a sliding shell Cross section formed. The length L of the sliding plate in the laying direction is variable and is between 100 mm and 500 mm. The The length of the sliding plate depends on the rolling speed. The turns must be braked when tipping, but they can do not come to a standstill.

In einer weiteren Ausgestaltung der Erfindung wird vorgeschlagen, daß das Gleitblech nicht am Windungsleger angeschraubt, sondern nur in zwei Montagetaschen eingehängt wird, wodurch eine kurze Montagezeit erreicht wird.In a further embodiment of the invention, it is proposed that that the sliding plate is not screwed to the winding layer, but only is suspended in two assembly pockets, which means a short assembly time is achieved.

In weiterer Ausgestaltung der Erfindung wird der Aufhängungspunkt für die Gleitschale am Montagehaken so gewählt, daß die Gleitschale immer durch ihr Eigengewicht an den Windungsleger gedrückt wird.In a further embodiment of the invention, the suspension point chosen for the sliding shell on the mounting hook so that the sliding shell is always pressed against the winding layer by its own weight.

In Ausgestaltung der Erfindung ist weiterhin vorgesehen, daß der Radius der Gleitschale größer ist als der Windungsradius, damit die Drahtwindungen seitlich etwas Freiraum haben, aber trotzdem von unten unterstützt und abgebremst werden.In an embodiment of the invention it is further provided that the Radius of the sliding shell is larger than the radius of the winding, so that the Wire windings have some clearance on the side, but still from supported and slowed down below.

In einer weiteren Ausgestaltung der Erfindung ist vorgesehen, daß die Gleitschale gegenüber der Mittenachse des Windungslegers mit einem Winkel zwischen 1° und 10° nach unten geneigt ist. Durch den Einsatz verschiedener Gleitschalen mit unterschiedlichem Winkel α und mit unterschiedlicher Länge L wird jede gewünschte Betriebsweise erreicht.In a further embodiment of the invention it is provided that the sliding shell with respect to the center axis of the winding layer is inclined at an angle between 1 ° and 10 °. By the Use of different sliding shells with different angles α and with different length L is any desired mode of operation reached.

Bei einem Programmwechsel wird, wenn es erforderlich oder sinnvoll ist, nur die Gleitschale ausgetauscht. Alle übrigen Komponenten der Drahtstraße, insbesondere der Windungsleger und das Kühltransportband bzw. der Legerollgang brauchen nicht ausgetauscht zu werden oder konstruktiv umgestaltet werden.When changing programs, it becomes necessary or sensible is only replaced the sliding shell. All other components of the Wire mill, especially the winding layer and the cooling conveyor belt or the laying roller table do not need to be replaced or be redesigned.

Die Erfindung wird anhand eines Ausführungsbeispiels gemäß der Figuren 1 bis 3 beschreiben. Es zeigen:

Figur 1:
in Seitenansicht die Anordnung der Gleitschale zwischen Windungsleger und Legerollgang.
Figur 2:
Die Aufhängung der Gleitschale am Windungsleger in Seitenansicht und in
Figur 3:
in einer Ansicht von vorne.
The invention is described using an exemplary embodiment according to FIGS. 1 to 3. Show it:
Figure 1:
in side view the arrangement of the sliding shell between winding layer and laying roller table.
Figure 2:
The suspension of the sliding shell on the winding layer in side view and in
Figure 3:
in a front view.

Der in einer Hochgeschwindigkeitsdrahtstraße ausgewalzte dünne Draht 1 verläßt den Windungsleger 2 mit einer Horizontalgeschwindigkeit, die aus dem Produkt aus Umfangsgeschwindigkeit des Legerohres und dem Tangens des Austrittswinkels berechnet wird nach der Formel: VH = VU * tanα The thin wire 1 rolled out in a high-speed wire line leaves the winding layer 2 at a horizontal speed, which is calculated from the product of the peripheral speed of the laying tube and the tangent of the exit angle according to the formula: V H = V U * tanα

Bspw. tritt der Draht bei 120 m/s Umfangsgeschwindigkeit mit einem Austrittswinkel von 2° mit einer Horizontalgeschwindigkeit von VH = 120 m/s * tan 2° = 4,2 m/s aus dem Windungsleger 2 heraus. Diese Horizontalgeschwindigkeit wird überlagert durch die zunehmende Vertikalgeschwindigkeit, die durch die Erdbeschleunigung entsteht, ähnlich einer Wurfparabel 4.E.g. the wire enters at 120 m / s peripheral speed with an exit angle of 2 ° with a horizontal speed of V H = 120 m / s * tan 2 ° = 4.2 m / s out of the winding layer 2. This horizontal speed is superimposed by the increasing vertical speed caused by the acceleration due to gravity, similar to a throwing parabola 4.

Die Drahtwindungen treffen auf das erfindungsgemäße Gleitblech 6, welches als Gleitschale ausgebildet ist. Durch die Reibung zwischen Draht 1 und der Gleitschale 6 werden die Drahtwindungen auf der Unterseite abgebremst und gekippt (siehe Fig. 1). Die Drahtwindungen werden hinter der Gleitschale auf den Legerollgang 3 aufgefächert abgelegt.The wire windings meet the sliding plate 6 according to the invention, which is designed as a sliding shell. Due to the friction between Wire 1 and the sliding shell 6, the wire turns on the Bottom braked and tilted (see Fig. 1). The wire turns are fanned out onto the laying roller table 3 behind the sliding shell filed.

Figur 2 zeigt, daß die Gleitschale 6 außen mit vorstehenden Aufhängezapfen 11 versehen ist, die in eine Montagetasche 5 eingehängt sind. Die Montagetaschen sind in Montagehalterungen 12 eingeformt, die ihrerseits mit dem Windungsleger 2 fest verbunden sind.Figure 2 shows that the sliding shell 6 on the outside with protruding suspension pins 11 is provided, which is suspended in an assembly bag 5 are. The mounting pockets are molded into mounting brackets 12, which in turn are firmly connected to the winding layer 2.

Figur 3 zeigt, daß die Gleitschale 6 mittels eines Montageseils 7 von einem Montagehaken 8 gehalten wird, wobei das Montageseil die seitlich überstehenden Anhängezapfen 11 der Gleitschale 6 umgreift. Der Schwerpunkt der Gleitschale 6 und deren Aufhängung wird so gewählt, daß die eine Stirnseite der Gleitschale immer an die Stirnseite der Schutzhaube 9 des Windungslegers 2 gedrückt wird, wodurch jeglicher Spalt vermieden wird. Das Andrückmoment bzw. die Andrückkraft der Gleitschale 6 an die Schutzhaube 9 ist dabei immer größer als das Reibmoment, welches durch die Reibung der Drahtwindungen 1 auf der Gleitschale 6 entsteht.FIG. 3 shows that the sliding shell 6 by means of a mounting rope 7 is held by a mounting hook 8, the mounting cable laterally protruding hinge pin 11 of the sliding shell 6. The center of gravity of the sliding shell 6 and its suspension is chosen so that the one end of the sliding shell is always on the end the protective hood 9 of the winding layer 2 is pressed, whereby any gap is avoided. The pressing torque or the pressing force the sliding shell 6 to the protective hood 9 is always larger than the frictional moment caused by the friction of the wire turns 1 arises on the sliding shell 6.

Der Radius R der Gleitschale 6 wird vorzugsweise größer als der Radius der Drahtwindungen 1 ausgeführt, damit die Windungen seitlich etwas freien Raum haben und durch die Wände der Gleitschale 6 nicht eingezwängt bzw. umgeformt oder beschädigt werden.The radius R of the sliding shell 6 is preferably larger than that Radius of the wire turns 1 executed so that the turns laterally have some free space and not through the walls of the sliding shell 6 are squeezed or reshaped or damaged.

Durch den Einsatz verschiedener Gleitschalen 6 mit unterschiedlichem Kegelwinkel α und unterschiedlicher Länge L wird jede gewünschte Betriebsweise erreicht (siehe Fig. 2).By using different sliding shells 6 with different Cone angle α and different length L will be any desired Operating mode reached (see Fig. 2).

Bei einem Programmwechsel wird, wenn es erforderlich oder sinnvoll ist, nur die Gleitschale 6 ausgetauscht.When changing programs, it becomes necessary or sensible is, only the sliding shell 6 replaced.

Claims (11)

Vorrichtung zum Kippen von Drahtwindungen hinter einem Windungsleger (2) in einer Drahtstraße, insbesondere in einer Hochgeschwindigkeitsdrahtstraße,
dadurch gekennzeichnet,
daß hinter dem Windungsleger (2) und vor dem Legerollgang (3) ein Gleitblech (6) zum Kippen der Drahtwindungen (1) angeordnet ist.Device for tipping wire windings behind a winding layer (2) in a wire mill, in particular in a high-speed wire mill,
characterized,
that a sliding plate (6) for tilting the wire windings (1) is arranged behind the winding layer (2) and before the laying roller table (3). Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß das Gleitblech (6) als eine Gleitschale ausgebildet ist, vorzugsweise mit einem kegeligen Querschnitt.Device according to claim 1,
characterized,
that the sliding plate (6) is designed as a sliding shell, preferably with a conical cross section. Vorrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß die Länge (L) der Gleitschale (6) in Abhängigkeit von der Walzgeschwindigkeit eine Länge von 100 bis 500 mm aufweist.Device according to claim 1 or 2,
characterized,
that the length (L) of the sliding shell (6) has a length of 100 to 500 mm depending on the rolling speed. Vorrichtung nach Anspruch 1, 2 oder 3,
dadurch gekennzeichnet,
daß der Radius der Gleitschale (6) größer ist als der Radius der Drahtwindungen (1).Device according to claim 1, 2 or 3,
characterized,
that the radius of the sliding shell (6) is larger than the radius of the wire turns (1). Vorrichtung nach mindestens einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß die Gleitschale (6) am Windungsleger (2) in mindestens zwei Montagetaschen (5) eingehängt ist.Device according to at least one of claims 1 to 4,
characterized,
that the sliding shell (6) is hooked onto the winding layer (2) in at least two mounting pockets (5). Vorrichtung nach mindestens einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß die Gleitschale (6) mit seitlich überstehenden Anhängezapfen (11) versehen ist, die in die Montagetaschen (5) eingreifen.Device according to at least one of claims 1 to 5,
characterized,
that the sliding shell (6) is provided with laterally projecting hinge pins (11) which engage in the mounting pockets (5). Vorrichtung nach mindestens einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
daß an den Anhängezapfen (11) jeweils mindestens eine Sicherungsscheibe (10) angeordnet ist, mit denen das Verrutschen eines Montageseils (7) verhindert wird.Device according to at least one of claims 1 to 6,
characterized,
that at least one locking washer (10) is arranged on each of the hinge pins (11), with which the slipping of an assembly cable (7) is prevented. Vorrichtung nach mindestens einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß das Montageseil (7) an einem Montagehaken (8) gehalten ist.Device according to at least one of claims 1 to 7,
characterized,
that the mounting rope (7) is held on a mounting hook (8). Vorrichtung nach mindestens einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß der Aufhängepunkt der Gleitschale (6) am Montagehaken (8) so gewählt ist, daß die Gleitschale (6) durch ihr Eigengewicht an den Windungsleger (2) gedrückt wird.Device according to at least one of claims 1 to 8,
characterized,
that the suspension point of the sliding shell (6) on the mounting hook (8) is selected so that the sliding shell (6) is pressed against the winding layer (2) by its own weight. Vorrichtung nach mindestens einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet,
daß der Kegelwinkel (α) der Gleitschale (6) zwischen 1° und 10° beträgt.Device according to at least one of claims 1 to 9,
characterized,
that the cone angle (α) of the sliding shell (6) is between 1 ° and 10 °. Vorrichtung nach mindestens einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet,
daß die Achse der Gleitschale (6) gegenüber der Mittenachse x - x des Windungslegers (2) mit einem Winkel (α) von 1° bis 10° nach unten in Richtung auf den Legerollgang (3) geneigt ist.Device according to at least one of claims 1 to 10,
characterized,
that the axis of the sliding shell (6) with respect to the central axis x - x of the winding layer (2) is inclined at an angle (α) of 1 ° to 10 ° downwards towards the laying roller table (3).
EP98122105A 1997-12-05 1998-11-21 Device for tilting wire windings after a coil forming head in a wire rolling line Expired - Lifetime EP0920930B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754081 1997-12-05
DE19754081A DE19754081A1 (en) 1997-12-05 1997-12-05 Device for tipping wire windings behind a coiler in a wire mill

Publications (3)

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EP0920930A2 true EP0920930A2 (en) 1999-06-09
EP0920930A3 EP0920930A3 (en) 2001-04-25
EP0920930B1 EP0920930B1 (en) 2004-07-07

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EP98122105A Expired - Lifetime EP0920930B1 (en) 1997-12-05 1998-11-21 Device for tilting wire windings after a coil forming head in a wire rolling line

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Country Link
US (1) US6056225A (en)
EP (1) EP0920930B1 (en)
JP (1) JPH11239819A (en)
AT (1) ATE270593T1 (en)
DE (2) DE19754081A1 (en)

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WO2013028345A1 (en) * 2011-08-25 2013-02-28 Siemens Industry, Inc. Replaceable wear element for rolling mill laying head
WO2013048797A1 (en) * 2011-09-26 2013-04-04 Siemens Industry, Inc. Modular tripper for rolling mill laying head
CN112756404A (en) * 2020-11-23 2021-05-07 阳春新钢铁有限责任公司 Precise and quantitative automatic control system and control method for non-cold section of production head of high-speed wire rod

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US6402074B1 (en) * 1999-12-23 2002-06-11 Morgan Construction Company Apparatus for transferring rings from an inclined laying head onto a cooling conveyor
CN104624674A (en) * 2013-11-11 2015-05-20 安阳合力创科冶金新技术研发股份有限公司 Tilting type material stumbling device for cold rolling and spinning
CN113714303B (en) * 2021-08-06 2023-05-26 阳春新钢铁有限责任公司 Shaft end motion balance control method for double high-line finish rolling torque generator

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CN112756404B (en) * 2020-11-23 2022-04-01 阳春新钢铁有限责任公司 Precise and quantitative automatic control system and control method for non-cold section of production head of high-speed wire rod

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ATE270593T1 (en) 2004-07-15
DE59811651D1 (en) 2004-08-12
DE19754081A1 (en) 1999-06-10
EP0920930A3 (en) 2001-04-25
JPH11239819A (en) 1999-09-07
US6056225A (en) 2000-05-02
EP0920930B1 (en) 2004-07-07

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