EP0943378A2 - Device for the feeding and lateral displacement of rolled wire loops - Google Patents

Device for the feeding and lateral displacement of rolled wire loops Download PDF

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Publication number
EP0943378A2
EP0943378A2 EP99104713A EP99104713A EP0943378A2 EP 0943378 A2 EP0943378 A2 EP 0943378A2 EP 99104713 A EP99104713 A EP 99104713A EP 99104713 A EP99104713 A EP 99104713A EP 0943378 A2 EP0943378 A2 EP 0943378A2
Authority
EP
European Patent Office
Prior art keywords
bundle
swivel
forming chamber
chamber
thrust drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99104713A
Other languages
German (de)
French (fr)
Other versions
EP0943378A3 (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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMS Schloemann Siemag AG, SMS Demag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0943378A2 publication Critical patent/EP0943378A2/en
Publication of EP0943378A3 publication Critical patent/EP0943378A3/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02Winding-up or coiling
    • B21C47/10Winding-up or coiling by means of a moving guide
    • B21C47/14Winding-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
    • B21C47/146Controlling or influencing the laying pattern of the coils

Definitions

  • the invention relates to a device for guiding and Transverse displacement of wire rod turns by means of a conveyor transported in an approximately horizontal position to form wire coils into an upright cylindrical bundling chamber to be thrown into the area of the interior of the bundle chamber insertable and extractable, which act on the wire rod windings Cross slide elements.
  • Devices of this type come in a wide variety of forms has been developed; they serve the goal, which come from one, in a wire rod mill rolled wire by means of a winding layer, overlapping one another and possibly cooled on the conveyor or otherwise treated wire rod windings that their dropping into the bundle chamber depending on the transport speed, the wire diameter and its metallic Structure shifted more or less unevenly against each other lay on top of each other, load laterally and move that a bundle of evenly lying turns is formed becomes.
  • the invention is based, the generic form of training the task to improve the device so that these listed Disadvantages are avoided.
  • transverse displacement device swivel brackets suspended outside the bundle chamber consist of vertical slot recesses in the cylinder wall the fret chamber can be swung in and out of its interior are.
  • This can be done according to the invention outside of Interior of the bundle chamber arranged with the swivel tabs connected, jointly or independently operable, hydraulic, pneumatic or electromagnetic thrust drive units be effected.
  • the transverse displacement device swivel brackets suspended outside the bundle chamber consist of vertical slot recesses in the cylinder wall the fret chamber can be swung in and out of its interior are.
  • This can be done according to the invention outside of Interior of the bundle chamber arranged with the swivel tabs connected, jointly or independently operable, hydraulic, pneumatic or electromagnetic thrust drive units be effected.
  • Likewise in itself known, comprising the bundle forming chamber with a radial distance, rotatably mounted and drivable eccentric rings or cam rings or use individual cam drives as thrust drive units.
  • the drives can be individually, sequentially or group-
  • the swivel brackets should move into the Slot recesses of the Bundsenthunt be fitted, and the Surface section of the swivel brackets that acts on wire rod windings can, according to the invention, be flat or transverse to the tab longitudinal direction slightly arched and hardened and / or gliding Have coatings.
  • the invention allows, besides avoiding the enumerated Disadvantages the length of the displacement of the swivel tabs and their Adjusting the cycle sequence according to the respective operating requirements to change or remove them completely from the drop area of the To bring out wire rod windings in the bundle forming chamber; this using conventional drive and control devices.
  • the swivel tabs 3 are with With the help of these thrust drive units 4a and 4b through longitudinal slots 1c in the wall of the bundle forming chamber 1 in the interior of the latter Chamber swung in and out again. These swivel movements are with the help of a sequence control device, not shown for the thrust drive units 4a, 4b in the bundle forming chamber 1 moved in and out as indicated in Fig. 2, d. H. so that the turns S in the circumferential direction of an eccentric circle Center axis of the bundle chamber 1 are applied.
  • the swivel plates 3 are with their thrust drive units 4a and 4b, as indicated by broken lines in Fig. 2, on segment support plates 14 arranged with the help of pressurized medium Piston-cylinder units 15 pivoted out of the support housing 1 can be to z.
  • the Bundsentehunt 1 for that lateral removal of the mandrel 5 with the collar or that Highlighting the federal government in the event of operational disruptions or for assembly or To make repairs free. There is the possibility this process using appropriate safety switching elements trigger automatically.
  • the swivel tabs 3 are through one, mounted in the carrying case 1a, by a motor 12 Pinion 12a rotating eccentric 7 (see also Fig. 4) on rollers 8 mounted in transmission rods 13 against the effect of return springs 9 actuated.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Wire Processing (AREA)

Abstract

A method for stacking coiled wire from a wire rolling process has the hot coils (S) laid flat onto a horizontal conveyer (2) in a continuos process. The cooled coils are dropped over a former (5) to stack and with the coils guided by pendant arms (3) which are swung into the stacking housing through slots in the sides of the housing. The pendant arms are driven by servo drives linked to a common control, or by control rings which impart an even force on the arms. The arms are made of hardened metal, or are coated with hardened metal.

Description

Die Erfindung bezieht sich auf eine Vorrichtung zur Führung und Querverschiebung von Walzdrahtwindungen, die mittels eines Förderers in etwa horizontaler Lage herantransportiert zur Bildung von Drahtbunden in eine aufrecht stehende zylindrische Bundbildekammer abgeworfen werden, mit in den Bereich des Innenraums der Bundbildekammer ein- und ausbringbaren, die Walzdrahtwindungen beaufschlagenden Querverschiebeelementen.The invention relates to a device for guiding and Transverse displacement of wire rod turns by means of a conveyor transported in an approximately horizontal position to form wire coils into an upright cylindrical bundling chamber to be thrown into the area of the interior of the bundle chamber insertable and extractable, which act on the wire rod windings Cross slide elements.

Vorrichtungen dieser Art sind in unterschiedlichsten Ausbildungsformen entwickelt worden; sie dienen dem Ziel, die aus einem, in einer Walzdrahtstraße gewalzten Draht mittels eines Windungslegers, einander überlappend auf dem Förderer abgelegten und ggfs. gekühlten oder auf andere Weise behandelten Walzdrahtwindungen, die sich nach ihrem Abwurf in die Bundbildekammer in Abhängigkeit von der Transportgeschwindigkeit, dem Drahtdurchmesser und ihrer metallischen Struktur mehr oder weniger ungleichmäßig gegeneinander verschoben aufeinanderlegen, seitlich zu beaufschlagen und so zu verschieben, daß ein Bund gleichmäßig aufeinanderliegender Windungen gebildet wird.Devices of this type come in a wide variety of forms has been developed; they serve the goal, which come from one, in a wire rod mill rolled wire by means of a winding layer, overlapping one another and possibly cooled on the conveyor or otherwise treated wire rod windings that their dropping into the bundle chamber depending on the transport speed, the wire diameter and its metallic Structure shifted more or less unevenly against each other lay on top of each other, load laterally and move that a bundle of evenly lying turns is formed becomes.

Neben einer Vorrichtung, bei der im oberen Bereich der Bundbildekammer Leitelemente mit exzentrisch zu der Innenfläche verlaufenden Führungsbahnen angeordnet sind (EP 583 099 B1) wurde auch eine Vorrichtung bekannt, bei der ein Mittenabschnitt der Bundbildekammer als selbständiger, exzentrisch zu der Mittenachse rotierender Ringkörper ausgebildet ist (EP 686 439 A1) und weiter ein, nicht vorveröffentlichter Vorschlag, oberhalb der Einwurfmündung der Bundbildekammer einen solchen, hier trichterförmigen Ringkörper vorzusehen (DE 1 970 04 421).In addition to a device in the upper area of the bundle chamber Guide elements with eccentric to the inner surface Guideways are arranged (EP 583 099 B1) was also a Apparatus known in which a central portion of the fret chamber as an independent, rotating eccentrically to the central axis Ring body is formed (EP 686 439 A1) and further, not Pre-published proposal, above the mouth of the Bundbildekammer such a funnel-shaped ring body to be provided (DE 1 970 04 421).

Nach einem weiteren Vorschlag (EP 686 438 A1) bestehen die Querverschiebeelemente aus, um vertikale bzw. zur Vertikalen geneigte Achsen rotierend antreibbaren Ballenkörpern mit zur Achse asymmetrisch verlaufenden Querschnitt. Diese Ballenkörper sind um einen, seitlich offenen Abschnitt der Bundbildekammer herum angeordnet und beaufschlagen, gemeinsam angetrieben, umlaufend die herabfallenden Walzendrahtwindungen, ähnlich wie die, schon beschriebenen exzentrisch umlaufenden Ringkörper.According to a further proposal (EP 686 438 A1) there are the transverse displacement elements to vertical or inclined to the vertical Axes rotatingly drivable bale bodies with asymmetrical to the axis trending cross section. These bale bodies are around one, laterally open section of the fret chamber arranged around and act, driven together, all around the falling Rolled wire windings, similar to the one already described, eccentrically encircling ring body.

Die Nachteile dieser bekannten Vorrichtungen bestehen einmal darin, daß die jeweiligen absoluten Verschiebeweglängen der Querverschiebeeinrichtungen nicht veränderbar sind. Eine solche Veränderung ist z. B. wünschenswert, wenn unterschiedliche Eigenschaften der Walzdrahtwindungen (Werkstoffhärte, Durchmesser) dies zweckmäßig erscheinen lassen, weiter darin, daß sich die Vorrichtung bei Betriebsstörungen, wie z. B. Überschreitung der vorgegebenen maximalen Bundhöhe, Einklemmen der Drahtspitze oder der Drahtwindungen durch die Querverschiebeelemente selbst oder deren Einführschlitze in der Zylinderwand der Bundbildekammer, nicht oder nur sehr schwierig aus dem lichten Fallbereich der Walzdrahtwindungen und aus der Bundbildekammer selbst herausbringen lassen und schließlich noch darin, daß einige der bekannten Vorrichtungen es nicht zulassen, den Fallquerschnitt der Bundbildekammer ganz frei zu machen, z. B. bei der Bildung von Bunden aus sehr dickem Draht, der dabei keiner Querverschiebebeaufschlagung seiner Windungen benötigt. The disadvantages of these known devices are that the respective absolute displacement lengths of the transverse displacement devices cannot be changed. Such a change is e.g. B. desirable if different properties of the wire rod windings (Material hardness, diameter) this seems appropriate can be further in that the device in the event of malfunctions, such as B. Exceeding the predetermined maximum Collar height, pinching the wire tip or the wire windings the transverse sliding elements themselves or their insertion slots in the Cylinder wall of the bundle chamber, not or only with great difficulty the clear fall area of the rolled wire turns and from the bundle forming chamber let yourself be brought out and finally in that some of the known devices do not allow the To make the cross section of the bundle chamber completely free, e.g. B. at the formation of bundles from very thick wire, which none Transverse loading of its windings needed.

Der Erfindung liegt die Aufgabe zugrunde, die gattungsgemäße Ausbildungsform der Vorrichtung so zu verbessern, daß diese aufgeführten Nachteile vermieden werden.The invention is based, the generic form of training the task to improve the device so that these listed Disadvantages are avoided.

Diese Aufgabe wird dadurch gelöst, daß die Querverschiebeeinrichtung aus, außerhalb der Bundbildekammer hängend gelagerten Schwenklaschen bestehen, die durch senkrechte Schlitzausnehmungen in der Zylinderwand der Bundbildekammer in deren Innenraum ein- und herausschwenkbar sind. Dies kann erfindungsgemäß durch außerhalb des Innenraums der Bundbildekammer angeordnete, mit den Schwenklaschen verbundene, gemeinsam oder unabhängig voneinander betätigbare, hydraulisch, pneumatisch oder elektromagnetisch arbeitende Schub-Antriebsaggregate bewirkt werden. Ebenso lassen sich auch an sich bekannte, die Bundbildekammer mit radialem Abstand umfassend, drehbar gelagerte und antreibbare Exzenterringe oder Nockenringe bzw. einzelne Nockentriebe als Schubantriebsaggregate verwenden. Die Antriebe können dabei einzel-, folge- oder gruppengesteuert werden. Die Schwenklaschen sollten mit leichtem Spiel in die in die Schlitzausnehmungen der Bundbildekammer eingepaßt sein, und die die Walzdrahtwindungen beaufschlagenden Flächenabschnitt der Schwenklaschen können erfindungsgemäß eben oder quer zur Laschenlängsrichtung leicht gewölbt verlaufen und gehärtete und/oder gleitfördernde Beschichtungen aufweisen.This object is achieved in that the transverse displacement device swivel brackets suspended outside the bundle chamber consist of vertical slot recesses in the cylinder wall the fret chamber can be swung in and out of its interior are. This can be done according to the invention outside of Interior of the bundle chamber arranged with the swivel tabs connected, jointly or independently operable, hydraulic, pneumatic or electromagnetic thrust drive units be effected. Likewise, in itself known, comprising the bundle forming chamber with a radial distance, rotatably mounted and drivable eccentric rings or cam rings or use individual cam drives as thrust drive units. The drives can be individually, sequentially or group-controlled become. The swivel brackets should move into the Slot recesses of the Bundbildkammer be fitted, and the Surface section of the swivel brackets that acts on wire rod windings can, according to the invention, be flat or transverse to the tab longitudinal direction slightly arched and hardened and / or gliding Have coatings.

Weitere Merkmale der Erfindung sind in Unteransprüchen niedergelegt.Further features of the invention are laid down in the dependent claims.

Die Erfindung erlaubt es, neben der Vermeidung der aufgezählten Nachteile die Länge der Verschiebewege der Schwenklaschen und deren Taktfolge entsprechend den jeweiligen Betriebserfordernissen anpassend zu ändern oder diese vollständig aus dem Fallbereich der Walzdrahtwindungen in der Bundbildekammer herauszubringen; dies unter Anwendung herkömmlicher Antriebs- und Steuereinrichtungen.The invention allows, besides avoiding the enumerated Disadvantages the length of the displacement of the swivel tabs and their Adjusting the cycle sequence according to the respective operating requirements to change or remove them completely from the drop area of the To bring out wire rod windings in the bundle forming chamber; this using conventional drive and control devices.

Die Erfindung wird anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher erläutert. In der Zeichnung zeigen

Fig. 1
die Vorrichtung von der Seite gesehen im Radialschnitt,
Fig. 2
die Draufsicht auf Fig. 1,
Fig. 3
eine andere Ausbildungsform der Vorrichtung ebenfalls im Radialschnitt,
Fig. 4
die Draufsicht auf Fig. 3 und
Fig. 5
eine andere Ausbildungsform der Vorrichtung in der Draufsicht entsprechend Fig. 4
The invention is explained in more detail using the exemplary embodiments shown in the drawing. Show in the drawing
Fig. 1
the device seen from the side in radial section,
Fig. 2
the top view of Fig. 1,
Fig. 3
another embodiment of the device also in radial section,
Fig. 4
the top view of Fig. 3 and
Fig. 5
another embodiment of the device in plan view corresponding to FIG. 4

Wie aus Fig. 1 und 2 zu ersehen, ist über der Bundbildekammer 1 mit deren Traggehäuse 1a der Einlaufteil 1b angeordnet, in den der Förderer 2 mit den darauf liegenden Walzdrahtwindungen S hineinragt. Unterhalb der Bundbildekammer 1 befindet sich die, hier ringförmige Bundtragplatte 6, die den, in die Bundbildekammer 1 ragenden Sammeldorn 5 einfaßt. Die Windungen S fallen in der dargestellten Weise in die Bundbildekammer 1, und der dabei gebildete Bund liegt auf der Bundtragplatte 6 auf. Im Traggehäuse 1a sind am Außenumfang der Bundbildekammer 1 die Schwenklaschen 3 angelenkt, an deren Rückseite Schubantriebsaggregate angreifen, die hier einmal als Exzentermotor 4a und einmal druckmittelbeaufschlagtes Kolbenzylinderaggregat bzw. als Elektromagnet ausgebildet sind. Die Schwenklaschen 3 werden mit Hilfe dieser Schubantriebsaggregate 4a bzw. 4b durch Längsschlitze 1c in der Wandung der Bundbildekammer 1 in den Innenraum dieser Kammer hinein und wieder herausgeschwenkt. Diese Schwenkbewegungen werden mit Hilfe einer, nicht dargestellten Folgesteuereinrichtung für die Schubantriebsaggregate 4a, 4b so in die Bundbildekammer 1 hinein- und herausbewegt, wie dies in Fig. 2 angedeutet ist, d. h. so, daß die Windungen S im Umlaufsinne eines Exzenterkreises zur Mittenachse der Bundbildekammer 1 beaufschlagt werden.As can be seen from FIGS. 1 and 2, is above the bundle forming chamber 1 whose support housing 1a arranged the inlet part 1b, in which the Conveyor 2 protrudes with the rolled wire turns S lying thereon. Below the bundle forming chamber 1 is the ring-shaped one Bund support plate 6, the, in the Bundbildekammer 1 projecting mandrel 5 borders. The turns S fall in the manner shown into the bundle chamber 1, and the bundle formed thereby lies on the collar support plate 6. In the support housing 1a are on the outer circumference Bundbildkammer 1 the swivel tabs 3 hinged on the back Attack thrust drive units, which here are once used as eccentric motors 4a and one piston cylinder unit pressurized with pressure medium or are designed as an electromagnet. The swivel tabs 3 are with With the help of these thrust drive units 4a and 4b through longitudinal slots 1c in the wall of the bundle forming chamber 1 in the interior of the latter Chamber swung in and out again. These swivel movements are with the help of a sequence control device, not shown for the thrust drive units 4a, 4b in the bundle forming chamber 1 moved in and out as indicated in Fig. 2, d. H. so that the turns S in the circumferential direction of an eccentric circle Center axis of the bundle chamber 1 are applied.

Die Schwenklaschen 3 sind mit ihren Schubantriebsaggregaten 4a bzw. 4b, wie in unterbrochenen Linien in Fig. 2 angedeutet, auf Segmenttragplatten 14 angeordnet, die mit Hilfe von druckmittelbeaufschlagten Kolbenzylinderaggregaten 15 aus dem Traggehäuse 1 herausgeschwenkt werden können, um z. B. die Bundbildekammer 1 für das seitliche Herausfahren des Sammeldorns 5 mit dem Bund oder das Herausheben des Bundes bei Betriebsstörungen bzw. für Montage- oder Reparaturarbeiten frei zu machen. Dabei besteht die Möglichkeit, diesen Vorgang durch entsprechende Sicherheits-Schaltelemente automatisch auszulösen.The swivel plates 3 are with their thrust drive units 4a and 4b, as indicated by broken lines in Fig. 2, on segment support plates 14 arranged with the help of pressurized medium Piston-cylinder units 15 pivoted out of the support housing 1 can be to z. B. the Bundbildekammer 1 for that lateral removal of the mandrel 5 with the collar or that Highlighting the federal government in the event of operational disruptions or for assembly or To make repairs free. There is the possibility this process using appropriate safety switching elements trigger automatically.

Bei der Ausbildung nach Fig. 3 werden die Schwenklaschen 3 durch einen, im Tragegehäuse 1a gelagerten, durch einen Motor 12 über ein Zahnritzel 12a umlaufend angetriebenen Exzenterring 7 (vgl. auch Fig. 4) über in Übertragungsgestängen 13 gelagerte Rollen 8 gegen die Wirkung von Rückzugfedern 9 betätigt.3, the swivel tabs 3 are through one, mounted in the carrying case 1a, by a motor 12 Pinion 12a rotating eccentric 7 (see also Fig. 4) on rollers 8 mounted in transmission rods 13 against the effect of return springs 9 actuated.

Bei der Ausbildung nach Fig. 5 ist anstelle des Exzenterrings bei der Ausbildung nach Fig. 3 und 4 ein Umlaufring 11 mit einer nach innen vorspringenden Nockenfläche 10 vorgesehen, die hier als Schubantriebsaggregat wirksam wird mit der Folge, daß z. B. bei der dargestellten Verwendung von vier Schwenklaschen in der, strichpunktiert angedeuteten Drehlage alle Schwenklaschen 3 sich außerhalb des Innenraums der Bundbildekammer 1 befinden. 5 is in place of the eccentric ring 3 and 4, a circular ring 11 with a provided inside projecting cam surface 10, which here as a thrust drive unit takes effect with the result that z. B. at the illustrated use of four swivel brackets in the, dash-dotted lines indicated rotation position all swivel tabs 3 are outside of the interior of the bundle chamber 1.

BezugszeichenReference numerals

11
BundbildekammerBundbildekammer
1a1a
(trichterförmiger) Einlaufteil(funnel-shaped) inlet part
1b1b
TraggehäuseSupport housing
1c1c
LängsschlitzLongitudinal slot
22nd
FördererSponsor
33rd
SchwenklascheSwivel tab
44th
--
4a4a
Exzentereccentric
4b4b
KolbenzylinderaggregatPiston cylinder unit
55
SammeldornMandrel
66
BundtragplatteCollar support plate
77
ExzenterringEccentric ring
88th
Rollenroll
99
RückzugfederReturn spring
1010th
NockenflächeCam surface
1111
Ringring
1212th
Motorengine
12a12a
ZahnritzelPinion
1313
ÜbertragungsgestängeTransmission linkage
1414
SegmenttragplatteSegment support plate
1515
KolbenzylinderaggregatPiston cylinder unit
SS
WalzdrahtwindungWire rod winding

Claims (10)

Vorrichtung zur Führung und Querverschiebung von Walzdrahtwindungen, die mittels eines Förderers in etwa horizontaler Lage herantransportiert zur Bildung von Drahtbunden in eine aufrecht stehende zylindrische Bundbildekammer abgeworfen werden, mit in den Bereich des Innenraums der Bundbildekammer ein- und ausbringbaren, die Walzdrahtwindungen beaufschlagenden Querverschiebeeinrichtungen,
dadurch gekennzeichnet,
daß die Querverschiebeeinrichtungen aus, außerhalb der Bundbildekammer (1) hängend gelagerten Schwenklaschen (3) bestehen, die, durch senkrechte Schlitzausnehmungen (1a) in der Zylinderwand der Bundbildekammer (1) in deren Innenraum ein- und herausschwenkbar sind.
Device for guiding and transversely displacing rolled wire windings, which are transported in an approximately horizontal position by means of a conveyor and are thrown off into an upright cylindrical bundle forming chamber to form wire bundles, with transverse displacement devices which can be inserted and removed in the region of the interior of the bundle former chamber, which act on the rolled wire windings,
characterized,
that the transverse shifting devices consist of pivoting brackets (3) which are mounted in a hanging manner outside the bundle forming chamber (1) and which can be pivoted in and out of the interior of the bundle forming chamber (1) by vertical slot recesses (1a) in the cylinder wall.
Vorrichtung nach Anspruch 1,
gekennzeichnet durch
außerhalb des Innenraums der Bundbildekammer (1) angeordnete, mit den Schwenklaschen (3) verbundene, gemeinsam oder unabhängig voneinander betätigbare Schubantriebaggregate (4a, 4b, 7, 11).
Device according to claim 1,
marked by
thrust drive units (4a, 4b, 7, 11) which are arranged outside the interior of the bundle forming chamber (1) and are connected to the swivel tabs (3) and can be actuated jointly or independently of one another.
Vorrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass die Schubantriebsaggregate (4a, 4b) hydraulisch, pneumatisch oder elektromagnetisch angetrieben sind.
Device according to claim 2,
characterized,
that the thrust drive units (4a, 4b) are hydraulically, pneumatically or electromagnetically driven.
Vorrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass die Schubantriebsaggregate als, die Schwenklaschen (3) rückseitig beaufschlagende Nockenringe (4a, 10, 11) ausgebildet sind.
Device according to claim 2,
characterized,
that the thrust drive units are designed as cam rings (4a, 10, 11) acting on the swivel tabs (3) on the rear.
Vorrichtung nach Anspruch 2,
gekennzeichnet durch
einen, die Bundbildekammer (1) mit radialem Abstand umfassenden, drehbar gelagerten, Exzenter- oder Nockenring als Schubantriebsaggregat für die Schwenklaschen (3).
Device according to claim 2,
marked by
one, the bundle forming chamber (1) with a radial distance, rotatably mounted, eccentric or cam ring as a thrust drive unit for the swivel tabs (3).
Vorrichtung nach einem oder mehreren der Ansprüche 2 bis 4,
gekennzeichnet durch
eine Einzel-, Folge- oder Gruppensteuerung für die Schubantriebsaggregate.
Device according to one or more of claims 2 to 4,
marked by
a single, sequential or group control for the thrust drive units.
Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
daß die Schwenklaschen (3) mit leichtem Spiel in die Schlitzausnehmungen (1c) der Bundbildekammer (1) eingepaßt sind.
Device according to one or more of claims 1 to 6,
characterized,
that the swivel tabs (3) with a slight play in the slot recesses (1c) of the bundle chamber (1) are fitted.
Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß die die Walzdrahtwindungen (S) beaufschlagenden Flächenabschnitte der Schwenklaschen (3) eben oder quer zu deren Längsrichtung leicht gewölbt verlaufen.
Device according to one or more of claims 1 to 7,
characterized,
that the surface sections of the swivel brackets (3) which act on the rolled wire windings (S) are slightly arched flat or transversely to their longitudinal direction.
Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß die Schwenklaschen (3) gehärtete und/oder gleitfördernde Beschichtungen aufweisen.
Device according to one or more of claims 1 to 8,
characterized,
that the swivel tabs (3) have hardened and / or slide-promoting coatings.
Vorrichtung nach Anspruch 1,
gekennzeichnet durch
eine gegeneinander höhenversetzte Anordnung der Hängelager der Schwenklaschen 3.
Device according to claim 1,
marked by
a mutually vertically offset arrangement of the hanging bearings of the swivel tabs 3.
EP99104713A 1998-03-18 1999-03-10 Device for the feeding and lateral displacement of rolled wire loops Withdrawn EP0943378A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811649A DE19811649A1 (en) 1998-03-18 1998-03-18 Device for guiding and transverse displacement of rolled wire twists
DE19811649 1998-03-18

Publications (2)

Publication Number Publication Date
EP0943378A2 true EP0943378A2 (en) 1999-09-22
EP0943378A3 EP0943378A3 (en) 2001-04-25

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Application Number Title Priority Date Filing Date
EP99104713A Withdrawn EP0943378A3 (en) 1998-03-18 1999-03-10 Device for the feeding and lateral displacement of rolled wire loops

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SE514295C2 (en) * 1999-05-03 2001-02-05 Skaltek Ab Method and apparatus for rolling a cable, cable, cable or the like to a ring
DE10026583A1 (en) * 2000-05-30 2001-12-13 Sket Walzwerkstechnik Gmbh Device to form wire windings into wire coil; has coil separator with evenly spaced centring flaps to centre wire windings, which are moved tranversely and stacked in vertical collection shaft
DE10052731A1 (en) * 2000-10-25 2002-05-02 Sms Demag Ag Device for influencing the drop position of rolled wire windings thrown into a bundle shaft
US9162269B2 (en) * 2012-11-29 2015-10-20 Primetals Technologies USA LLC Coil forming apparatus and method
CN104759473A (en) * 2014-01-07 2015-07-08 安阳合力创科冶金新技术研发股份有限公司 Interactive wire distributor
EP3260212B1 (en) 2016-06-20 2019-05-15 Sund Birsta AB Coil-forming machine

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EP0943378A3 (en) 2001-04-25
JPH11319930A (en) 1999-11-24
US6158683A (en) 2000-12-12

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