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EP1178000A2 - Winding device for a textile machine producing crosswound bobbins - Google Patents

Winding device for a textile machine producing crosswound bobbins Download PDF

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Publication number
EP1178000A2
EP1178000A2 EP01109803A EP01109803A EP1178000A2 EP 1178000 A2 EP1178000 A2 EP 1178000A2 EP 01109803 A EP01109803 A EP 01109803A EP 01109803 A EP01109803 A EP 01109803A EP 1178000 A2 EP1178000 A2 EP 1178000A2
Authority
EP
European Patent Office
Prior art keywords
support
clamping roller
bobbin
winding device
braking
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Withdrawn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
EP01109803A
Other languages
German (de)
French (fr)
Other versions
EP1178000A3 (en
Inventor
Herbert Rüskens
Herbert Wellage
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
W Schlafhorst AG and Co
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 W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Publication of EP1178000A2 publication Critical patent/EP1178000A2/en
Publication of EP1178000A3 publication Critical patent/EP1178000A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2827—Traversing devices with a pivotally mounted guide arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/14—Pulleys, rollers, or rotary bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/134—Axle
    • B65H2404/1341—Elastic mounting, i.e. subject to biasing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a winding device for a cheese manufacturing textile machine according to the preamble of Claim 1.
  • Such a winding device is for example in the DE 43 10 905 A1.
  • the cross-wound bobbin is driven directly, that is, one of the two sleeve receiving plates rotatably mounted on the bobbin frame arms of the bobbin frame is connected to a speed-adjustable drive.
  • the cheese lies on a relatively light support and clamping roller during the winding process, which is carried along by the cheese via friction.
  • a similar winding device is also in DE 43 30 647 A1 described.
  • This winding device also has a direct one driven cheese with its surface on a free rotatable, stationary support and pinch roller.
  • a disadvantage of the known winding devices is that the back-up and pinch roller continues to run uncontrollably for a certain time when the cross-wound bobbin is lifted from the back-up and pinch roller and braked to a standstill, for example in the event of a thread break or a controlled thread cut.
  • This uncontrolled running of the back-up and pinch roller always involves the risk that the lower thread is caught by the back-up and pinch roller and then a troublesome thread winding is formed.
  • the present invention is based on the aforementioned prior art the task is based on a support and pinch roller to create improved winding device.
  • the braking device designed so that the support and Pinch roller when lifting the package by placing it on the Braking device is automatically braked to a standstill, without the need for additional sensor and / or control means are.
  • the support and clamping roller is, as stated in claim 4, freely rotatably supported on bearing arms, which are each connected to stationary bearing brackets via a pivot axis.
  • the bearing arms are acted upon by spring elements in the direction of the braking device.
  • the winding device 1 indicated in the figures consists of essentially from a schematically illustrated coil frame 2, a coil drive 5 is integrated in its coil frame arm 4, a support and pinch roller 9 and one Thread traversing device 10.
  • a cross-wound bobbin 8 is held via sleeve receiving plate 6.
  • the sleeve receiving plates 6 act, as usual, on a cross-wound sleeve 7.
  • One of the sleeve receiving plates is with the coil drive 5 connected who like the drive for that Thread traversing device 10, via control lines 18 or 19 to a control device, preferably one Reel station computer 11 is connected.
  • the support and pinch roller 9 is freely rotatable on stored bearing arms 12, which in turn each over a pivot axis 13 connected to stationary bearing brackets 14 are.
  • a braking device 20 is also installed on at least one of the bearing brackets 14.
  • This braking device 20 preferably has a, for example interchangeable, braking element 16, which is arranged such that there is a distance a between the support and clamping roller 9 and the braking element 16 during the winding process, as indicated in FIG.
  • the bobbin frame 2 is immediately pivoted upwards a little and the cheese 8 via a in the bobbin drive 5 integrated braking device, not shown in the drawings, braked to a standstill.
  • the pivoting of the bobbin frame 2 also leads to the package 8, as indicated in FIGS. 3 and 4, being lifted off the support and clamping roller 9.
  • the supporting and clamping roller 9 is simultaneously pivoted about the pivot axis 13 under the action of the spring elements 15 and rests against the braking element 16 of the stationary braking device 20.
  • This application of the supporting and clamping roller 9 to the braking element 16 of the braking device 20 leads to an almost instantaneous braking of the relatively light supporting and clamping roller 9.
  • a stationary braking device 20 can be provided on each of the stationary bearing brackets 14, or the braking device (s) are positioned in the viewing direction, not behind, but above the support and clamping roller.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Winding Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The bobbin winder, to form cross wound bobbins, has a brake unit (20) at the support and clamping roller (9) which is in friction contact with the cross wound bobbin (8). The cross wound bobbin winder has a support and clamping roller, in friction contact with the bobbin, which is automatically brought to rest by a brake when it is moved clear of the bobbin. If the support and clamping roller is laid against the bobbin with an insufficient pressure, the bobbin moves the roller against the brake component (16) of the brake unit. The support and clamping roller rotates freely on a mounting arm (12), which swings on a pivot axis (13) at static mounting brackets (14), with a spring (15) acting on it. The static brake component is fitted to one of the mounting brackets, as an exchangeable unit, on the opposite side of the support and clamping roller to the reciprocating yarn guide (10).

Description

Die Erfindung betrifft eine Spuleinrichtung für eine Kreuzspulen herstellende Textilmaschine gemäß dem Oberbegriff des Anspruches 1.The invention relates to a winding device for a cheese manufacturing textile machine according to the preamble of Claim 1.

Eine solche Spuleinrichtung ist beispielsweise in der DE 43 10 905 A1 beschrieben.Such a winding device is for example in the DE 43 10 905 A1.

Bei dieser bekannten Spuleinrichtung wird die Kreuzspule direkt angetrieben, das heißt, einer der beiden an den Spulenrahmenarmen des Spulenrahmens drehbar gelagerten Hülsenaufnahmeteller ist mit einem drehzahlregelbaren Antrieb verbunden.
Die Kreuzspule liegt während des Spulvorganges auf einer relativ leichten Stütz- und Klemmwalze, die von der Kreuzspule über Reibschluß mitgenommen wird, auf.
Mit einer solchen Einrichtung gelingt es, den bei der Changierung des Fadens auftretenden Hubverlust zu minimieren, wobei die zwischen der Kreuzspule und der Stütz- und Klemmwalze zu übertragende kinetische Energie relativ gering ist.In this known winding device, the cross-wound bobbin is driven directly, that is, one of the two sleeve receiving plates rotatably mounted on the bobbin frame arms of the bobbin frame is connected to a speed-adjustable drive.
The cheese lies on a relatively light support and clamping roller during the winding process, which is carried along by the cheese via friction.
With such a device, it is possible to minimize the stroke loss that occurs when the thread is traversed, the kinetic energy to be transmitted between the cross-wound bobbin and the support and clamping roller being relatively low.

Eine ähnliche Spuleinrichtung ist auch in der DE 43 30 647 A1 beschrieben. Auch bei dieser Spuleinrichtung liegt eine direkt angetriebene Kreuzspule mit ihrer Oberfläche auf einer frei drehbar gelagerten, stationären Stütz- und Klemmwalze auf.A similar winding device is also in DE 43 30 647 A1 described. This winding device also has a direct one driven cheese with its surface on a free rotatable, stationary support and pinch roller.

Nachteilig bei den bekannten Spuleinrichtungen ist allerdings, daß die Stütz- und Klemmwalze eine gewisse Zeit unkontrolliert nachläuft, wenn die Kreuzspule, zum Beispiel im Falle eines Fadenbruches oder eines kontrollierten Fadenschnittes von der Stütz- und Klemmwalze abgehoben und in den Stillstand gebremst wird.
Dieses unkontrollierte Nachlaufen der Stütz- und Klemmwalze birgt dabei stets die Gefahr in sich, daß der Unterfaden von der Stütz- und Klemmwalze erfaßt wird und sich dann ein störender Fadenwickel bildet.A disadvantage of the known winding devices, however, is that the back-up and pinch roller continues to run uncontrollably for a certain time when the cross-wound bobbin is lifted from the back-up and pinch roller and braked to a standstill, for example in the event of a thread break or a controlled thread cut.
This uncontrolled running of the back-up and pinch roller always involves the risk that the lower thread is caught by the back-up and pinch roller and then a troublesome thread winding is formed.

Ausgehend vom vorgenannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine bezüglich der Stütz- und Klemmwalze verbesserte Spuleinrichtung zu schaffen.The present invention is based on the aforementioned prior art the task is based on a support and pinch roller to create improved winding device.

Diese Aufgabe wird erfindungsgemäß durch eine Spuleinrichtung gelöst, die die im Anspruch 1 beschriebenen Merkmale aufweist.This object is achieved by a winding device solved, which has the features described in claim 1.

Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of Dependent claims.

Eine Stütz- und Klemmwalze mit einer eigenen Bremseinrichtung hat insbesondere den Vorteil, daß das bislang beim Abheben der Kreuzspule übliche und für den weiteren Spulprozeß oft schädliche Nachlaufen der Stütz- und Klemmwalze sofort wirkungsvoll unterbrochen wird.Has a backup and pinch roller with its own braking device in particular the advantage that so far when lifting the Cross-wound bobbin usual and often harmful for the further winding process Immediately effective after-running of the backup and pinch roller is interrupted.

In bevorzugter, in Anspruch 2 beschriebener Ausführungsform, ist die Bremseinrichtung dabei so ausgebildet, daß die Stütz- und Klemmwalze beim Abheben der Kreuzspule durch Ablegen an die Bremseinrichtung automatisch in den Stillstand abgebremst wird, ohne daß dazu zusätzliche Sensor- und/oder Steuermittel notwendig sind.In a preferred embodiment described in claim 2 the braking device designed so that the support and Pinch roller when lifting the package by placing it on the Braking device is automatically braked to a standstill, without the need for additional sensor and / or control means are.

Eine vorteilhafte Ausführungsform ist insbesondere dann gegeben, wenn die Stütz- und Klemmwalze, wie im Anspruch 3 dargelegt, beweglich gelagert ist und bei fehlendem Auflagedruck der Kreuzspule federbeaufschlagt gegen ein Bremselement der Bremseinrichtung gedrückt wird.An advantageous embodiment is given in particular when if the backup and pinch roller as set out in claim 3, is movably mounted and if there is no contact pressure Cross-wound spring against a braking element of the Brake device is pressed.

In bevorzugter Ausbildung ist die Stütz- und Klemmwalze dabei, wie im Anspruch 4 dargelegt, an Lagerarmen frei drehbar gelagert, die jeweils über eine Schwenkachse an stationären Lagerkonsolen angeschlossen sind. Die Lagerarme werden dabei durch Federelemente in Richtung der Bremseinrichtung beaufschlagt.
Eine solche Ausbildung ist nicht nur recht kostengünstig herzustellen, sondern arbeitet auch nahezu wartungsfrei.In a preferred embodiment, the support and clamping roller is, as stated in claim 4, freely rotatably supported on bearing arms, which are each connected to stationary bearing brackets via a pivot axis. The bearing arms are acted upon by spring elements in the direction of the braking device.
Such training is not only very inexpensive to manufacture, but also works almost maintenance-free.

Die in den Ansprüchen 3 und 4 beschriebene Ausführungsform ist außerdem äußerst funktionssicher, das heißt, die Stütz- und Klemmwalze wird nach dem Abheben der Kreuzspule, unabhängig von der rotationsgeschwindigkeit, fast augenblicklich in den Stillstand abgebremst.The embodiment described in claims 3 and 4 is also extremely reliable, that is, the support and Pinch roller is independent of after lifting the package the rotational speed, almost instantaneously in the Standstill braked.

Wie in den Ansprüchen 5 bis 7 weiter ausgeführt, ist wenigstens an einer der stationären Lagerkonsolen, leicht auswechselbar, ein Bremselement angeordnet. Die Anordnung des Bremselementes auf der der Fadenchangiereinrichtung gegenüberliegenden Seite ist dabei besonders vorteilhaft, weil dann die Drehrichtung der Stütz- und Klemmwalze den Anstelldruck des Federelementes unterstützt, was sich hinsichtlich der Bremswirkung sehr positiv auswirkt. As stated in claims 5 to 7 further, at least on one of the stationary storage consoles, easily replaceable Brake element arranged. The arrangement of the braking element on the the side opposite the thread traversing device particularly advantageous because then the direction of rotation of the support and Pinch roller supports the contact pressure of the spring element, what has a very positive effect on the braking effect.

Weitere Einzelheiten der Erfindung sind einem nachfolgend anhand der Zeichnungen erläuterten Ausführungsbeispiel entnehmbar.Further details of the invention are based on one below of the drawings illustrated embodiment.

Es zeigt:

Fig. 1
in Vorderansicht eine Spuleinrichtung während des Spulprozesses; die Kreuzspule liegt auf der Stütz- und Klemmwalze auf,
Fig. 2
die Spuleinrichtung gemäß Figur 1, in Seitenansicht, teilweise im Schnitt,
Fig. 3
die Spuleinrichtung gemäß Figur 1 während einer Spulprozeßunterbrechung; die Kreuzspule ist abgehoben, die Stütz- und Klemmwalze beaufschlagt die erfindungsgemäße Bremseinrichtung,
Fig. 4
die Spuleinrichtung gemäß Figur 3 in Seitenansicht.
It shows:
Fig. 1
in front view of a winding device during the winding process; the package lies on the support and pinch roller,
Fig. 2
1 in a side view, partly in section,
Fig. 3
the winding device according to Figure 1 during a winding process interruption; the cross-wound bobbin is lifted off, the support and clamping roller acts on the braking device according to the invention,
Fig. 4
the winding device according to Figure 3 in side view.

Die in den Figuren angedeutete Spuleinrichtung 1 besteht im wesentlichen aus einem schematisch dargestellten Spulenrahmen 2, in dessen Spulenrahmenarm 4 ein Spulenantrieb 5 integriert ist, einer Stütz- und Klemmwalze 9 sowie einer Fadenchangiereinrichtung 10.The winding device 1 indicated in the figures consists of essentially from a schematically illustrated coil frame 2, a coil drive 5 is integrated in its coil frame arm 4, a support and pinch roller 9 and one Thread traversing device 10.

Zwischen den Spulenarmen 3 und 4 des Spulenrahmens 2 ist über Hülsenaufnahmeteller 6 eine Kreuzspule 8 gehaltert.
Wie insbesondere aus den Figuren 1 und 3 ersichtlich, beaufschlagen die Hülsenaufnahmeteller 6 dabei, wie üblich, eine Kreuzspulenhülse 7. Between the bobbin arms 3 and 4 of the bobbin frame 2, a cross-wound bobbin 8 is held via sleeve receiving plate 6.
As can be seen in particular from FIGS. 1 and 3, the sleeve receiving plates 6 act, as usual, on a cross-wound sleeve 7.

Einer der Hülsenaufnahmeteller ist mit dem Spulenantrieb 5 verbunden, der, wie der Antrieb für die Fadenchangiereinrichtung 10, über Steuerleitungen 18 beziehungsweise 19 an eine Steuereinrichtung, vorzugsweise einen Spulstellenrechner 11, angeschlossen ist.One of the sleeve receiving plates is with the coil drive 5 connected who like the drive for that Thread traversing device 10, via control lines 18 or 19 to a control device, preferably one Reel station computer 11 is connected.

Die Stütz- und Klemmwalze 9 ist frei drehbar an schwenkbar gelagerten Lagerarmen 12 festgelegt, die ihrerseits jeweils über eine Schwenkachse 13 mit stationären Lagerkonsolen 14 verbunden sind.The support and pinch roller 9 is freely rotatable on stored bearing arms 12, which in turn each over a pivot axis 13 connected to stationary bearing brackets 14 are.

Wie anhand der Figuren 2 und 4 angedeutet, ist zwischen den schwenkbeweglichen Lagerarmen 12 und den stationären Lagerkonsolen 14 jeweils ein Federelement eingeschaltet, das vorzugsweise als Druckfeder 15 ausgebildet ist.As indicated with the aid of FIGS. 2 and 4, between the pivotable bearing arms 12 and the stationary Bearing consoles 14 each have a spring element turned on is preferably designed as a compression spring 15.

An wenigstens einer der Lagerkonsolen 14 ist außerdem eine erfindungsgemäße Bremseinrichtung 20 installiert.
Diese Bremseinrichtung 20 verfügt vorzugsweise über ein, beispielsweise auswechselbares Bremselement 16, das so angeordnet ist, daß während des Spulprozesses, wie in Figur 2 angedeutet, zwischen Stütz- und Klemmwalze 9 und Bremselement 16 ein Abstand a gegeben ist. A braking device 20 according to the invention is also installed on at least one of the bearing brackets 14.
This braking device 20 preferably has a, for example interchangeable, braking element 16, which is arranged such that there is a distance a between the support and clamping roller 9 and the braking element 16 during the winding process, as indicated in FIG.

Funktion der Einrichtung:Function of the facility:

Wenn es an der betreffenden Spuleinrichtung zu einer Spulunterbrechung kommt, sei es, daß der Faden 17 gerissen ist oder daß aufgrund eines festgestellten Garnfehlers ein kontrollierter Reinigungsschnitt durchgeführt wurde, wird sofort der Spulenrahmen 2 etwas nach oben geschwenkt und die Kreuzspule 8 über eine in den Spulenantrieb 5 integrierte, in den Zeichnungen nicht dargestellte Bremseinrichtung in den Stillstand abgebremst.
Das Verschwenken des Spulenrahmens 2 führt außerdem dazu, daß die Kreuzspule 8, wie in den Figuren 3 und 4 angedeutet, von der Stütz- und Klemmwalze 9 abgehoben wird.
Beim Abheben der Kreuzspule 8 von der Stütz- und Klemmwalze 9 wird gleichzeitig, unter der Wirkung der Federelemente 15, die Stütz- und Klemmwalze 9 um die Schwenkachse 13 verschwenkt und legt sich an das Bremselement 16 der stationären Bremseinrichtung 20 an. Dieses Anlegen der Stütz- und Klemmwalze 9 an das Bremselement 16 der Bremseinrichtung 20 führt zu einem nahezu augenblicklichen Abbremsen der relativ leichten Stütz- und Klemmwalze 9.If there is an interruption to the winding device in question, be it that the thread 17 has broken or that a controlled cleaning cut has been carried out due to a detected thread error, the bobbin frame 2 is immediately pivoted upwards a little and the cheese 8 via a in the bobbin drive 5 integrated braking device, not shown in the drawings, braked to a standstill.
The pivoting of the bobbin frame 2 also leads to the package 8, as indicated in FIGS. 3 and 4, being lifted off the support and clamping roller 9.
When the cross-wound bobbin 8 is lifted off the supporting and clamping roller 9, the supporting and clamping roller 9 is simultaneously pivoted about the pivot axis 13 under the action of the spring elements 15 and rests against the braking element 16 of the stationary braking device 20. This application of the supporting and clamping roller 9 to the braking element 16 of the braking device 20 leads to an almost instantaneous braking of the relatively light supporting and clamping roller 9.

Die Erfindung soll nicht auf das dargestellte Ausführungsbeispiel beschränkt sein.
Im Rahmen des allgemeinen Erfindungsgedankens sind durchaus weitere, alternative Ausführungsformen denkbar.
Es kann beispielsweise an jeder der stationären Lagerkonsolen 14 eine stationäre Bremseinrichtung 20 vorgesehen sein, oder die Bremseinrichtung(en) sind, in Blickrichtung, nicht hinter, sondern oberhalb der Stütz- und Klemmwalze positioniert.The invention is not intended to be limited to the exemplary embodiment shown.
Within the general concept of the invention, further alternative embodiments are quite conceivable.
For example, a stationary braking device 20 can be provided on each of the stationary bearing brackets 14, or the braking device (s) are positioned in the viewing direction, not behind, but above the support and clamping roller.

Claims (7)

Spuleinrichtung für eine Kreuzspulen herstellende Textilmaschine mit einem einen Hülsenaufnahmeteller beaufschlagenden Spulenantrieb, einer separat antreibbaren Fadenchangiereinrichtung sowie einer während des Spulbetriebes mit der Kreuzspule über Reibkontakt verbundenen Stütz- und Klemmwalze,
dadurch gekennzeichnet, daß der Stütz- und Klemmwalze (9) eine Bremseinrichtung (20) zugeordnet ist.Spooling device for a textile machine producing cross-wound bobbins with a bobbin drive acting on a sleeve receiving plate, a separately drivable thread traversing device and a support and clamping roller connected to the bobbin by frictional contact during winding operation,
characterized in that the support and clamping roller (9) is assigned a braking device (20). Spuleinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Bremseinrichtung (20) so ausgebildet ist, daß die Stütz- und Klemmwalze (9) beim Abheben der Kreuzspule (8) automatisch in den Stillstand abgebremst wird.Winding device according to claim 1, characterized in that the braking device (20) is designed such that the support and clamping roller (9) is automatically braked to a standstill when the cross-wound bobbin (8) is lifted off. Spuleinrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Stütz- und Klemmwalze (9) derart beweglich gelagert ist, daß die Stütz- und Klemmwalze (9) bei fehlendem Auflagedruck durch die Kreuzspule (8) an einem Bremselement (16) der Bremseinrichtung (20) zur Anlage kommt.Winding device according to claim 1 and 2, characterized in that the support and clamping roller (9) is movably mounted such that the support and clamping roller (9) in the absence of contact pressure by the cross-wound bobbin (8) on a braking element (16) of the braking device (20) comes to the plant. Spuleinrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Stütz- und Klemmwalze (9) an Lagerarmen (12) frei drehbar gelagert ist, die jeweils über eine Schwenkachse (13) an stationäre Lagerkonsolen (14) angeschlossen und durch ein Federelement (15) beaufschlagt sind. Winding device according to claim 3, characterized in that the support and clamping roller (9) is freely rotatably mounted on bearing arms (12) which are each connected to stationary bearing brackets (14) via a pivot axis (13) and acted upon by a spring element (15) are. Spuleinrichtung nach Anspruch 3, dadurch gekennzeichnet, daß wenigstens an einer der Lagerkonsolen (14) ein stationäres Bremselement (16) angeordnet ist.Winding device according to claim 3, characterized in that a stationary braking element (16) is arranged at least on one of the bearing brackets (14). Spuleinrichtung nach Anspruch 5, dadurch gekennzeichnet, daß das Bremselement (16) auswechselbar an der Lagerkonsole (14) festgelegt ist.Winding device according to claim 5, characterized in that the braking element (16) is fixed interchangeably on the bearing bracket (14). Spuleinrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß das Bremselement (16) auf der der Fadenchangiereinrichtung (10) gegenüberliegenden Seite der Stütz- und Klemmwalze (9) angeordnet ist.Winding device according to one of the preceding claims, characterized in that the braking element (16) is arranged on the side of the supporting and clamping roller (9) opposite the thread traversing device (10).
EP01109803A 2000-08-03 2001-04-21 Winding device for a textile machine producing crosswound bobbins Withdrawn EP1178000A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10037833 2000-08-03
DE10037833A DE10037833A1 (en) 2000-08-03 2000-08-03 Winding device for a textile machine producing cross-wound bobbins

Publications (2)

Publication Number Publication Date
EP1178000A2 true EP1178000A2 (en) 2002-02-06
EP1178000A3 EP1178000A3 (en) 2003-01-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP01109803A Withdrawn EP1178000A3 (en) 2000-08-03 2001-04-21 Winding device for a textile machine producing crosswound bobbins

Country Status (6)

Country Link
US (1) US6520441B2 (en)
EP (1) EP1178000A3 (en)
JP (1) JP2002087699A (en)
CN (1) CN1337353A (en)
CZ (1) CZ20012795A3 (en)
DE (1) DE10037833A1 (en)

Cited By (2)

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CN113135469A (en) * 2021-04-09 2021-07-20 湖南欧威爱特新材料科技有限公司 Wire pressing mechanism for paying off
RU207078U1 (en) * 2021-02-09 2021-10-11 Александр Сергеевич Гущин WINDER WITH STEERING UNIT

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CN113135469A (en) * 2021-04-09 2021-07-20 湖南欧威爱特新材料科技有限公司 Wire pressing mechanism for paying off

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DE10037833A1 (en) 2002-02-14
CZ20012795A3 (en) 2002-03-13
JP2002087699A (en) 2002-03-27
US20020014548A1 (en) 2002-02-07
US6520441B2 (en) 2003-02-18
EP1178000A3 (en) 2003-01-02
CN1337353A (en) 2002-02-27

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