EP2948399B1 - Winding machine - Google Patents

Winding machine Download PDF

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Publication number
EP2948399B1
EP2948399B1 EP14700158.0A EP14700158A EP2948399B1 EP 2948399 B1 EP2948399 B1 EP 2948399B1 EP 14700158 A EP14700158 A EP 14700158A EP 2948399 B1 EP2948399 B1 EP 2948399B1
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EP
European Patent Office
Prior art keywords
winding
machine
take
turrets
traversing
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Application number
EP14700158.0A
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German (de)
French (fr)
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EP2948399A1 (en
Inventor
Michael SCHRÖTER
Friedrich Lennemann
Klaus Schäfer
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Oerlikon Textile GmbH and Co KG
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Oerlikon Textile GmbH and Co KG
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Publication of EP2948399A1 publication Critical patent/EP2948399A1/en
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    • 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
    • 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
    • B65H54/74—Driving arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • 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 machine for the continuous winding synthetic threads according to the preamble of claim 1.
  • a generic winding machine is for example from the WO 2005/082759 A1 known.
  • the filaments In the production of synthetic filaments in melt spinning plants, it is common for the filaments to be wound up into coils at the end of the process. Depending on the particular manufacturing process and the thread type different systems are used for winding the threads.
  • a winding machine which has a plurality of rotatably mounted Spulrevolver each with two projecting Spulspindeln.
  • the winding spindles serve to accommodate a plurality of coils, so that the largest possible number of threads can be wound simultaneously to form coils.
  • the winding turrets contact rollers and traversing units are assigned, which are arranged in the central region between the winding turrets. This achieves a very compact arrangement of the units within the winding machine.
  • Such winders are preferably operated as so-called double winder, which contain two counter-rotating spool turrets.
  • Such winding machines are therefore preferred in melt spinning processes used in which a large number of threads within a spinning position parallel to each other is generated.
  • Another object of the invention is to provide a winding machine of the generic type, which allows the winding of the threads in several yarn sheets with the least possible control effort.
  • Traversing units are held symmetrically with the pitch of the Spulrevolver along a machine longitudinal side of the machine frame.
  • the invention is characterized in that the winding points are formed on the Spulrevolvern identical to the associated contact rollers and traversing units and thus a synchronous winding of the threads on each of the Spulrevolver is executable.
  • very high uniformities in the winding of the coils are achieved in each winding point.
  • the development of the invention is preferably carried out, in which the turret drive is performed by an electric motor and a belt drive and / or chain drive.
  • the rotational position of the electric motor can be transmitted directly via a toothed belt or a chain directly to the integrated winding turret.
  • the traversing units are preferably arranged together on a traversing beam which extends above the winding turrets along the winding positions. It is particularly advantageous if the winding rollers associated contact rollers are held on a movable roller carrier, so that the evasive movement during the winding of the threads can be done both by synchronous movement of the winding turret or by movement of the roller carrier.
  • the traversing carrier is supported on the roller carrier so that the free thread length between the traversing device and the contact roller is constant with each pairing of traversing device and contact roller.
  • the traversing units in the winding stations are preferably formed in each case by a blade traversing device, which has rotor blades which can be driven in opposite directions, whereby the trailing shuttles can be driven jointly by a traversing drive.
  • the traversing drive is advantageously formed by an electric motor and a belt drive, wherein each of the rempligelchangier wornen a transfer case is assigned to evenly distribute the torque of the belt drive on both rotor blades.
  • the winding spindles arranged on the spool turrets are driven by separate spindle drives.
  • the spindle drives a group of winding spindles controlled together via a group control unit.
  • the accelerations and decelerations of the winding spindle during a package change can be carried out synchronously on each of the winding turrets.
  • the group control device is coupled to a speed sensor associated with one of the contact rollers.
  • the speed of the contact roller can be used at one of the winding points in order to maintain identical take-up speeds at each of the adjacent winding spindles.
  • a plurality of deflection rollers are provided above the traversing units, which are kept distributed on the winding positions.
  • a separation of the threads can be performed even with larger deflections with low yarn friction.
  • winding points within the winding machine such that per winding a thread to a coil or winding per winding multiple threads are wound into multiple coils.
  • Fig. 1 shows a front view of a machine longitudinal side of the winding machine
  • Fig. 2 a side view across the machine longitudinal side
  • Fig. 3 a top view
  • Fig. 4 a rear view of the machine longitudinal side of the embodiment.
  • the embodiment of the winding machine according to the invention has a plurality of winding turrets 2.1 to 2.4, which are arranged side by side in each case rotatably mounted in a machine frame 1.
  • the winding turrets 2.1 to 2.4 form side by side a machine longitudinal side of the winding machine.
  • Each of the winding turrets 2.1 to 2.4 carries two projecting winding spindles for receiving winding tubes, on the circumference of each of which a thread can be wound into a bobbin.
  • first winding spindles held on the winding revolvers 2.1 to 2.4 are identified by the reference symbols 4.1 to 4.4.
  • the first winding spindles 4.1 to 4.4 are on a back side assigned to the machine longitudinal side of the spindle drives 17.1 to 17.4.
  • the spindle drives 17.1 to 17.4 are controlled jointly via a group control unit 19.1.
  • the second winding spindles held on the winding revolvers 2.1 to 2.4 are identified by the reference symbols 5.1 to 5.4.
  • the second winding spindles 5.1 to 5.4 are held on the winding turrets 2.1 to 2.4 offset by 180 ° to the first winding spindles 4.1 to 4.4 on the winding turrets 2.1 to 2.4.
  • the second winding spindles 5.1 to 5.4 are assigned separate spindle drives, which in Fig. 4 are identified by the reference numerals 18.1 to 18.4.
  • the spindle drives 18.1 to 18.4 are controlled by a group control unit 19.2.
  • the first winding spindles 4.1 to 4.4 are held in an upper position for winding a spool.
  • the second winding spindles 5.1 and 5.4 are held in a lower change position.
  • the winding spindles 4.1 to 4.4 and 5.1 to 5.4 can be pivoted by the rotational movement of the winding turret 2.1 to 2.4 to a continuous winding threads.
  • the spool turrets 2.1 to 2.4 are assigned a common turret drive 15.
  • the turret drive 15 is formed in this embodiment by an electric motor 15.1 and a belt drive 15.2.
  • the belt drive 15.2 has a revolving toothed belt 15.3, which is coupled to the winding turrets 2.1 to 2.4 to transmit torque.
  • the winding turrets 2.1 to 2.4 can be moved synchronously by the turret drive 15.
  • belt drive 15.2 can be advantageously run as a chain drive. What is essential here is that the rotational angle specifications of the electric motor 15.1, which is preferably carried out by a stepping motor, are transmitted in exact position to all winding revolvers 2.1 to 2.4 synchronously.
  • the winding turret 2.1 to 2.4 together with associated contact rollers and traversing units each have a winding point 3.1 to 3.4.
  • the winding spindles 4.1 to 4.4 cooperate for winding threads with a contact roller and a traversing unit.
  • the winding point 3.1 is associated with the contact roller 6.1 and the traversing unit 7.1.
  • each winding point 3.1 to 3.4 is identical.
  • the winding points 3.1 to 3.4 thus extend along a machine longitudinal side of the winding machine.
  • the machine longitudinal side of the winding machine runs parallel to a so-called Doffgang, which serves for the removal of the finished wound coils.
  • the winding points 3.1 to 3.4 can be operated out of the Doffgang extending parallel to the machine longitudinal side.
  • the contact rollers 6.1 to 6.4 of the winding stations 3.1 to 3.4 are held together rotatably on a roller carrier 12.
  • the roller carrier 12 is movable on the machine frame 1, wherein the movement of the roller carrier 12 are performed by the lifting cylinder 13.1 and 13.2 on the machine frame 1.
  • Above the roller carrier 12 is supported by a traverse carrier 11, which carries the traversing units 7.1 to 7.4.
  • the winding points 3.1 and 3.4 are each formed einfädig, so that only one thread per winding point 3.1 to 3.4 can be wound into a coil.
  • winding stations 3.1 to 3.4 can also be designed with multiple threads without any problems, so that several threads are wound into coils per winding point 3.1 to 3.4 at the same time.
  • Fig. 2 and 3 shown monofilament configurations of the winding stations 3.1 to 3.4 are the traversing units 7.1 to 7.4 per winding point 3.1 to 3.4 performed by a diegelchangierech 8 with two counter-rotating rotor blades 9.1 to 9.2.
  • the rotor blades 9.1 and 9.2 lead the yarn alternately along a guide ruler 21 in order to wind a cross-wound bobbin on the associated winding spindle 4.1 to 4.4.
  • the copechangier interests 8 of the trawling units 7.1 to 7.4 are driven together via a traversing drive 16.
  • the traversing drive 16 is executed in this embodiment by an electric motor 16.1 and a belt drive 16.2.
  • a godet 22 arranged laterally next to the winding points 3.1 to 3.4 is arranged in order to feed a group of yarns to the winding points 3.1 to 3.4, the separation of the threads being effected by the deflection rollers 14.1 to 14.4.
  • the embodiment of the winding machine according to the invention winds the threads in the winding points 3.1 to 3.4 in synchronism with coils.
  • the traversing units 7.1 to 7.4 and the winding spindles 4.1 to 4.4 are driven synchronously via the associated drives.
  • the filaments are deposited on the bobbin surfaces by the contact rollers 6.1 to 6.4, which rests on the circumference of the respective wound coils.
  • the speed is detected at one of the contact rollers 6.1 to 6.4 via a speed sensor 20 and held constant by the control of the spindle drives 17.1 to 17.4, as shown in the Fig. 4 evident.
  • a deflection movement through the roller carrier 12 or alternatively through the winding turrets 2.1 to 2.4 can be carried out in the winding stations 3.1 to 3.4.
  • the spool turrets 2.1 to 2.4 are driven synchronously via the turret drive 15.
  • the second winding spindle can be pivoted 5.1 to 5.4 for receiving the thread and the beginning of a new coil winding in the upper position.
  • the winding machine according to the invention is thus characterized by the fact that a plurality of winding stations, which can be assigned to one or more spinning positions, can be operated with little control effort.
  • the winding machine according to the invention preferably has less than five spool revolvers rotating in the same direction.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Coiling Of Filamentary Materials In General (AREA)

Description

Die Erfindung betrifft eine Aufspulmaschine zum kontinuierlichen Aufwickeln synthetischer Fäden gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a winding machine for the continuous winding synthetic threads according to the preamble of claim 1.

Eine gattungsgemäße Aufspulmaschine ist beispielsweise aus der WO 2005/082759 A1 bekannt.A generic winding machine is for example from the WO 2005/082759 A1 known.

Bei der Herstellung von synthetischen Fäden in Schmelzspinnanlagen ist es üblich, dass die Fäden am Ende des Prozesses zu Spulen aufgewickelt werden. In Abhängigkeit von dem jeweiligen Herstellungsprozess und dem Fadentyp werden dabei unterschiedliche Systeme zum Aufwickeln der Fäden eingesetzt.In the production of synthetic filaments in melt spinning plants, it is common for the filaments to be wound up into coils at the end of the process. Depending on the particular manufacturing process and the thread type different systems are used for winding the threads.

So ist aus der WO 2005/082759 A1 eine Aufspulmaschine bekannt, die mehrere drehbar gelagerte Spulrevolver mit jeweils zwei auskragenden Spulspindeln aufweist. Die Spulspindeln dienen dabei zur Aufnahme mehrerer Spulen, so dass eine möglichst große Anzahl von Fäden gleichzeitig zu Spulen aufgewickelt werden können. Hierbei sind den Spulrevolvern Kontaktwalzen und Changiereinheiten zugeordnet, die im mittleren Bereich zwischen den Spulrevolvern angeordnet sind. Damit wird eine sehr kompakte Anordnung der Aggregate innerhalb der Aufspulmaschine erreicht. Derartige Aufwickelmaschinen werden vorzugsweise als sogenannte Doppelwickler betrieben, die zwei gegensinnig angetriebene Spulrevolver enthalten. Derartige Aufspulmaschinen werden daher bevorzugt in Schmelzspinnprozessen eingesetzt, bei welchen eine große Anzahl von Fäden innerhalb einer Spinnposition parallel nebeneinander erzeugt wird.So is out of the WO 2005/082759 A1 a winding machine is known which has a plurality of rotatably mounted Spulrevolver each with two projecting Spulspindeln. The winding spindles serve to accommodate a plurality of coils, so that the largest possible number of threads can be wound simultaneously to form coils. Here, the winding turrets contact rollers and traversing units are assigned, which are arranged in the central region between the winding turrets. This achieves a very compact arrangement of the units within the winding machine. Such winders are preferably operated as so-called double winder, which contain two counter-rotating spool turrets. Such winding machines are therefore preferred in melt spinning processes used in which a large number of threads within a spinning position parallel to each other is generated.

Bei der Herstellung von gekräuselten Fäden, die beispielsweise als Teppichgarn verwendet werden, ist es auch bekannt, innerhalb einer Spinnposition nur einen einzigen Faden herzustellen. Wie beispielsweise aus der DE 10 2006 061 332 A1 bekannt ist, werden hierzu Aufspulmaschinen verwendet, die nur einen drehbaren Spulrevolver mit zwei auskragenden Spulspindeln aufweisen, denen eine Kontaktwalze und eine Changiereinrichtung zum Aufwickeln des Fadens zugeordnet sind. Hierbei ist es bekannt, die Antriebe der Aufspulmaschine mit Antrieben benachbarter Aufspulmaschinen zu kombinieren und über Gruppensteuergeräte anzusteuern. Dies erfordert jedoch in der Regel eine zusätzliche Koordinationssteuerung, um die Abläufe in den Aufspulmaschinen zu koordinieren.In the production of crimped yarns, which are used for example as a carpet yarn, it is also known to produce only a single thread within a spinning position. Such as from the DE 10 2006 061 332 A1 is known, this winding machines are used, which have only one rotatable spool turret with two cantilevered winding spindles, which are associated with a contact roller and a traversing device for winding the thread. It is known to combine the drives of the winding machine with drives of adjacent winding machines and to control them via group control devices. However, this usually requires additional coordination control in order to coordinate the operations in the winding machines.

Es ist nun Aufgabe der Erfindung, eine Aufspulmaschine zum kontinuierlichen Aufwickeln synthetischer Fäden der gattungsgemäßen Art zu schaffen, die flexibel zur Aufnahme von Fäden einer Spinnposition oder mehrerer Spinnpositionen geeignet ist.It is an object of the invention to provide a winding machine for the continuous winding synthetic threads of the generic type, which is flexible suitable for receiving threads of a spinning position or multiple spinning positions.

Ein weiteres Ziel der Erfindung liegt darin, eine Aufspulmaschine der gattungsgemäßen Art bereitzustellen, die das Aufwickeln der Fäden in mehreren Fadenscharen mit möglichst geringem Steuerungsaufwand ermöglicht.Another object of the invention is to provide a winding machine of the generic type, which allows the winding of the threads in several yarn sheets with the least possible control effort.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Spulrevolver gleichsinnig antreibbar ausgebildet sind die Kontaktwalzen und dieThis object is achieved in that the winding turret are formed drivable in the same direction, the contact rollers and the

Changiereinheiten symmetrisch mit dem Teilungsabstand der Spulrevolver entlang einer Maschinenlängsseite am Maschinengestell gehalten sind.Traversing units are held symmetrically with the pitch of the Spulrevolver along a machine longitudinal side of the machine frame.

Vorteilhafte Weiterbildungen der Erfindung sind durch die Merkmale und Merkmalskombinationen der Unteransprüche definiert.Advantageous developments of the invention are defined by the features and feature combinations of the subclaims.

Die Erfindung zeichnet sich dadurch aus, dass die Wickelstellen an den Spulrevolvern mit den zugeordneten Kontaktwalzen und Changiereinheiten identisch ausgebildet sind und somit eine synchrone Aufwicklung der Fäden an jedem der Spulrevolver ausführbar ist. Damit werden in jeder Wickelstelle sehr hohe Gleichmäßigkeiten bei der Wicklung der Spulen erreicht. Durch den gleichsinnigen Antrieb aller Spulrevolver lassen sich zudem die Spulwechselvorgänge synchron in den benachbarten Wickelstellen ausführen.The invention is characterized in that the winding points are formed on the Spulrevolvern identical to the associated contact rollers and traversing units and thus a synchronous winding of the threads on each of the Spulrevolver is executable. Thus, very high uniformities in the winding of the coils are achieved in each winding point. By the same direction drive all spool turrets can also perform the Spulwechselvorgänge synchronously in the adjacent winding stations.

Um die Positionsgenauigkeit der Spulrevolver in dem Maschinengestell zu gewährleisten, ist die Weiterbildung der Erfindung bevorzugt ausgeführt, bei welcher der Revolverantrieb durch einen Elektromotor und einen Riemenantrieb und/oder Kettenantrieb ausgeführt ist. So lässt sich die Drehposition des Elektromotors unmittelbar über einen Zahnriemen oder eine Kette direkt auf die eingebundenen Spulrevolver übertragen.In order to ensure the position accuracy of the winding turret in the machine frame, the development of the invention is preferably carried out, in which the turret drive is performed by an electric motor and a belt drive and / or chain drive. Thus, the rotational position of the electric motor can be transmitted directly via a toothed belt or a chain directly to the integrated winding turret.

Um beim Anwachsen der Spulen während des Aufwickelns der Fäden in jeder der Wickelstellen gleiche Bedingungen zu erhalten, sind die Changiereinheiten bevorzugt gemeinsam an einem Changierträger angeordnet, der sich oberhalb der Spulrevolver entlang der Wickelstellen erstreckt. Hierbei ist besonders vorteilhaft, wenn die den Wickelstellen zugeordneten Kontaktwalzen an einem beweglichen Walzenträger gehalten sind, so dass die Ausweichbewegung während des Aufwickelns der Fäden sowohl durch synchrone Bewegung der Spulrevolver oder durch Bewegung des Walzenträgers erfolgen kann.In order to obtain the same conditions during the growth of the coils during the winding of the threads in each of the winding positions, the traversing units are preferably arranged together on a traversing beam which extends above the winding turrets along the winding positions. It is particularly advantageous if the winding rollers associated contact rollers are held on a movable roller carrier, so that the evasive movement during the winding of the threads can be done both by synchronous movement of the winding turret or by movement of the roller carrier.

Um in jeder Wickelstelle identische Fadenablagen über die Kontaktwalze zu erhalten, stützt sich gemäß einer vorteilhaften Weiterbildung der Erfindung der Changierträger an dem Walzenträger ab, so dass die freie Fadenlänge zwischen der Changiereinrichtung und der Kontaktwalze bei jeder Paarung von Changiereinrichtung und Kontaktwalze konstant ist.In order to obtain identical yarn deposits on the contact roller in each winding position, according to an advantageous development of the invention, the traversing carrier is supported on the roller carrier so that the free thread length between the traversing device and the contact roller is constant with each pairing of traversing device and contact roller.

Um die Fäden auch bei höheren Aufspulgeschwindigkeiten zu Kreuzspulen wickeln zu können, werden die Changiereinheiten in den Wickelstellen bevorzugt durch jeweils eine Flügelchangiereinrichtung gebildet, die gegensinnig antreibbare Rotorflügel aufweist, wobei die Flügelchangiereinrichtungen gemeinsam durch einen Changierantrieb antreibbar sind.In order to be able to wind the filaments into packages at higher winding speeds, the traversing units in the winding stations are preferably formed in each case by a blade traversing device, which has rotor blades which can be driven in opposite directions, whereby the trailing shuttles can be driven jointly by a traversing drive.

Der Changierantrieb wird vorteilhaft durch einen Elektromotor und einen Riemenantrieb gebildet, wobei jedem der Flügelchangiereinrichtungen ein Verteilergetriebe zugeordnet ist, um das Drehmoment des Riementriebes auf beide Rotorflügel gleichmäßig zu verteilen.The traversing drive is advantageously formed by an electric motor and a belt drive, wherein each of the Flügelchangiereinrichtungen a transfer case is assigned to evenly distribute the torque of the belt drive on both rotor blades.

Die an den Spulrevolvern angeordneten Spulspindeln werden durch separate Spindelantriebe angetrieben. Um das synchrone Aufwickeln der Fäden in den Wickelstellen zu gewährleisten, sind gemäß einer vorteilhaften Weiterbildung der Erfindung die Spindelantriebe einer Gruppe von Spulspindeln gemeinsam über ein Gruppensteuergerät gesteuert. So lassen sich insbesondere die Beschleunigungen und Abbremsungen der Spulspindel während eines Spulwechsels synchron an jedem der Spulrevolver ausführen.The winding spindles arranged on the spool turrets are driven by separate spindle drives. In order to ensure the synchronous winding of the threads in the winding positions, according to an advantageous embodiment of the invention, the spindle drives a group of winding spindles controlled together via a group control unit. In particular, the accelerations and decelerations of the winding spindle during a package change can be carried out synchronously on each of the winding turrets.

Damit während des Aufwickelns der Fäden an jedem der Spulspindeln eine identische Aufwickelgeschwindigkeit vorherrscht, ist das Gruppensteuergerät mit einem Drehzahlsensor gekoppelt, der einer der Kontaktwalzen zugeordnet ist. So lässt sich an einer der Wickelstellen die Drehzahl der Kontaktwalze nutzen, um an jeder der benachbarten Spulspindeln identische Aufwickelgeschwindigkeiten einzuhalten.In order for an identical take-up speed to prevail during the winding of the threads on each of the winding spindles, the group control device is coupled to a speed sensor associated with one of the contact rollers. Thus, the speed of the contact roller can be used at one of the winding points in order to maintain identical take-up speeds at each of the adjacent winding spindles.

Um eine möglichst flexible Fadenführung aus den Spinnpositionen heraus zu ermöglichen, sind oberhalb der Changiereinheiten mehrere Umlenkrollen vorgesehen, die auf die Wickelstellen verteilt gehalten sind. So lässt sich eine Separierung der Fäden auch bei größeren Umlenkungen mit geringen Fadenreibungen ausführen.In order to allow the most flexible possible thread guide out of the spinning positions, a plurality of deflection rollers are provided above the traversing units, which are kept distributed on the winding positions. Thus, a separation of the threads can be performed even with larger deflections with low yarn friction.

Je nach Bedarf ist es möglich, die Wickelstellen innerhalb der Aufspulmaschine derart auszubilden, dass pro Wickelstelle eine Faden zu einer Spule oder pro Wickelstelle mehrere Fäden zu mehreren Spulen gewickelt werden.Depending on requirements, it is possible to form the winding points within the winding machine such that per winding a thread to a coil or winding per winding multiple threads are wound into multiple coils.

Die erfindungsgemäße Aufspulmaschine ist nachfolgend anhand eines Ausführungsbeispiels unter Bezug auf die beigefügten Figuren näher erläutert.The winding machine according to the invention is explained below with reference to an embodiment with reference to the accompanying figures.

Es stellen dar:

Fig. 1
schematisch eine Vorderansicht einer Maschinenlängsseite des Ausführungsbeispiels der erfindungsgemäßen Aufspulmaschine
Fig. 2
schematisch eine Seitenansicht quer zur Maschinenlängsseite des Ausführungsbeispiels aus Fig. 1
Fig. 3
schematisch eine Draufsicht des Ausführungsbeispiels aus Fig. 1
Fig. 4
schematisch eine Rückansicht der Maschinenlängsseite des Ausführungsbeispiels aus Fig. 1
They show:
Fig. 1
schematically a front view of a machine longitudinal side of the embodiment of the winding machine according to the invention
Fig. 2
schematically a side view transverse to the machine longitudinal side of the embodiment Fig. 1
Fig. 3
schematically a plan view of the embodiment of Fig. 1
Fig. 4
schematically a rear view of the machine longitudinal side of the embodiment of Fig. 1

In den Fig. 1 bis 4 ist ein erstes Ausführungsbeispiel der erfindungsgemäßen Aufspulmaschine in mehreren Ansichten dargestellt. Fig. 1 zeigt eine Vorderansicht einer Maschinenlängsseite der Aufspulmaschine, Fig. 2 eine Seitenansicht quer zur Maschinenlängsseite, Fig. 3 eine Draufsicht und Fig. 4 eine Rückansicht der Maschinenlängsseite des Ausführungsbeispiels. Insoweit kein ausdrücklicher Bezug zu einer der Figuren gemacht ist, gilt die nachfolgende Beschreibung für alle Figuren.In the Fig. 1 to 4 a first embodiment of the winding machine according to the invention is shown in several views. Fig. 1 shows a front view of a machine longitudinal side of the winding machine, Fig. 2 a side view across the machine longitudinal side, Fig. 3 a top view and Fig. 4 a rear view of the machine longitudinal side of the embodiment. Unless expressly made to any of the figures, the following description applies to all figures.

Das Ausführungsbeispiel der erfindungsgemäßen Aufspulmaschine weist mehrere Spulrevolver 2.1 bis 2.4 auf, die nebeneinander jeweils drehbar gelagert in einem Maschinengestell 1 angeordnet sind. Die Spulrevolver 2.1 bis 2.4 bilden nebeneinander eine Maschinenlängsseite der Aufspulmaschine. Jeder der Spulrevolver 2.1 bis 2.4 trägt zwei auskragende Spulspindeln zur Aufnahme von Spulhülsen, an deren Umfang jeweils ein Faden zu einer Spule wickelbar ist.The embodiment of the winding machine according to the invention has a plurality of winding turrets 2.1 to 2.4, which are arranged side by side in each case rotatably mounted in a machine frame 1. The winding turrets 2.1 to 2.4 form side by side a machine longitudinal side of the winding machine. Each of the winding turrets 2.1 to 2.4 carries two projecting winding spindles for receiving winding tubes, on the circumference of each of which a thread can be wound into a bobbin.

Wie aus den Fig. 1 und 4 hervorgeht, sind die an den Spulrevolvern 2.1 bis 2.4 gehaltenen ersten Spulspindeln mit dem Bezugszeichen 4.1 bis 4.4 gekennzeichnet. Den ersten Spulspindeln 4.1 bis 4.4 sind auf einer Rückseite zur Maschinenlängsseite die Spindelantriebe 17.1 bis 17.4 zugeordnet. Die Spindelantriebe 17.1 bis 17.4 werden gemeinsam über ein Gruppensteuergerät 19.1 angesteuert.Like from the Fig. 1 and 4 it can be seen that the first winding spindles held on the winding revolvers 2.1 to 2.4 are identified by the reference symbols 4.1 to 4.4. The first winding spindles 4.1 to 4.4 are on a back side assigned to the machine longitudinal side of the spindle drives 17.1 to 17.4. The spindle drives 17.1 to 17.4 are controlled jointly via a group control unit 19.1.

Die an den Spulrevolvern 2.1 bis 2.4 gehaltenen zweiten Spulspindeln sind mit den Bezugszeichen 5.1 bis 5.4 gekennzeichnet. Die zweite Spulspindeln 5.1 bis 5.4 sind an den Spulrevolvern 2.1 bis 2.4 um jeweils 180° versetzt zu den ersten Spulspindeln 4.1 bis 4.4 an den Spulrevolvern 2.1 bis 2.4 gehalten. Die zweiten Spulspindeln 5.1 bis 5.4 sind separate Spindelantriebe zugeordnet, die in Fig. 4 mit dem Bezugszeichen 18.1 bis 18.4 gekennzeichnet sind. Die Spindelantriebe 18.1 bis 18.4 werden über ein Gruppensteuergerät 19.2 gesteuert.The second winding spindles held on the winding revolvers 2.1 to 2.4 are identified by the reference symbols 5.1 to 5.4. The second winding spindles 5.1 to 5.4 are held on the winding turrets 2.1 to 2.4 offset by 180 ° to the first winding spindles 4.1 to 4.4 on the winding turrets 2.1 to 2.4. The second winding spindles 5.1 to 5.4 are assigned separate spindle drives, which in Fig. 4 are identified by the reference numerals 18.1 to 18.4. The spindle drives 18.1 to 18.4 are controlled by a group control unit 19.2.

Bei der in Fig. 1 dargestellten Situation sind die ersten Spulspindeln 4.1 bis 4.4 in einer oberen Position zum Wickeln einer Spule gehalten. Die zweiten Spulspindeln 5.1 und 5.4 werden in einer unteren Wechselposition gehalten.At the in Fig. 1 In the illustrated situation, the first winding spindles 4.1 to 4.4 are held in an upper position for winding a spool. The second winding spindles 5.1 and 5.4 are held in a lower change position.

Die Spulspindeln 4.1 bis 4.4 und 5.1 bis 5.4 lassen sich durch die Drehbewegung der Spulrevolver 2.1 bis 2.4 zu einem kontinuierlichen Aufwickeln von Fäden verschwenken. Wie aus der Darstellung in Fig. 4 hervorgeht, sind den Spulrevolvern 2.1 bis 2.4 ein gemeinsamer Revolverantrieb 15 zugeordnet. Der Revolverantrieb 15 wird in diesem Ausführungsbeispiel durch einen Elektromotor 15.1 und einen Riemenantrieb 15.2 gebildet. Der Riemenantrieb 15.2 weist einen umlaufenden Zahnriemen 15.3 auf, der mit den Spulrevolvern 2.1 bis 2.4 zu Übertragung eines Drehmomentes gekoppelt ist. Somit lassen sich die Spulrevolver 2.1 bis 2.4 synchron durch den Revolverantrieb 15 bewegen.The winding spindles 4.1 to 4.4 and 5.1 to 5.4 can be pivoted by the rotational movement of the winding turret 2.1 to 2.4 to a continuous winding threads. As from the illustration in Fig. 4 As can be seen, the spool turrets 2.1 to 2.4 are assigned a common turret drive 15. The turret drive 15 is formed in this embodiment by an electric motor 15.1 and a belt drive 15.2. The belt drive 15.2 has a revolving toothed belt 15.3, which is coupled to the winding turrets 2.1 to 2.4 to transmit torque. Thus, the winding turrets 2.1 to 2.4 can be moved synchronously by the turret drive 15.

Der in Fig. 4 schematisch durch gestrichelte Linien angedeutete Riemenantrieb 15.2 lässt sich vorteilhaft auch als ein Kettenantrieb ausführen. Wesentlich hier ist, dass die Drehwinkelvorgaben des Elektromotors 15.1, der vorzugsweise durch einen Schrittmotor ausgeführt ist, positionsgenau auf alle Spulrevolver 2.1 bis 2.4 synchron übertragen werden.The in Fig. 4 schematically indicated by dashed lines belt drive 15.2 can be advantageously run as a chain drive. What is essential here is that the rotational angle specifications of the electric motor 15.1, which is preferably carried out by a stepping motor, are transmitted in exact position to all winding revolvers 2.1 to 2.4 synchronously.

Wie insbesondere aus den Fig. 1 und 2 hervorgeht, bilden die Spulrevolver 2.1 bis 2.4 gemeinsam mit zugeordneten Kontaktwalzen und Changiereinheiten jeweils eine Wickelstelle 3.1 bis 3.4. In den Wickelstellen 3.1 bis 3.4 wirken die Spulspindeln 4.1 bis 4.4 zum Aufwickeln von Fäden mit einer Kontaktwalze und einer Changiereinheit zusammen. So ist der Wickelstelle 3.1 die Kontaktwalze 6.1 und die Changiereinheit 7.1 zugeordnet. Die Kontaktwalzen 6.1 bis 6.4 und die Changiereinheiten 7.1 bis 7.4 sind symmetrisch nebeneinander angeordnet, wobei ein durch die Spulrevolver 2.1 bis 2.4 vorgegebener Teilungsabstand auch gleich einem Teilungsabstand zwischen den benachbarten Kontaktwalzen 6.1 bis 6.4 und gleich einem Teilungsabstand zwischen den Changiereinheiten 7.1 bis 7.4 ist. Insoweit ist jede Wickelstelle 3.1 bis 3.4 identisch ausgeführt. Die Wickelstellen 3.1 bis 3.4 erstrecken sich somit entlang einer Maschinenlängsseite der Aufspulmaschine. Die Maschinenlängsseite der Aufspulmaschine verläuft parallel zu einem sogenannten Doffgang, der zum Abtransport der fertig gewickelten Spulen dient. So lassen sich die Wickelstellen 3.1 bis 3.4 aus dem parallel zur Maschinenlängsseite verlaufenden Doffgang heraus bedienen.As in particular from the Fig. 1 and 2 shows, the winding turret 2.1 to 2.4 together with associated contact rollers and traversing units each have a winding point 3.1 to 3.4. In the winding stations 3.1 to 3.4, the winding spindles 4.1 to 4.4 cooperate for winding threads with a contact roller and a traversing unit. Thus, the winding point 3.1 is associated with the contact roller 6.1 and the traversing unit 7.1. The contact rollers 6.1 to 6.4 and the traversing units 7.1 to 7.4 are arranged symmetrically side by side, wherein a predetermined by the Spulrevolver 2.1 to 2.4 pitch is also equal to a pitch between the adjacent contact rollers 6.1 to 6.4 and equal to a pitch between the traversing units 7.1 to 7.4. In that regard, each winding point 3.1 to 3.4 is identical. The winding points 3.1 to 3.4 thus extend along a machine longitudinal side of the winding machine. The machine longitudinal side of the winding machine runs parallel to a so-called Doffgang, which serves for the removal of the finished wound coils. Thus, the winding points 3.1 to 3.4 can be operated out of the Doffgang extending parallel to the machine longitudinal side.

Wie aus der Darstellung in Fig. 1 hervorgeht, sind die Kontaktwalzen 6.1 bis 6.4 der Wickelstellen 3.1 bis 3.4 gemeinsam an einem Walzenträger 12 drehbar gehalten. Der Walzenträger 12 ist beweglich an dem Maschinengestell 1 geführt, wobei die Bewegung des Walzenträgers 12 durch die Hubzylinder 13.1 und 13.2 an dem Maschinengestell 1 ausgeführt werden. Oberhalb des Walzenträgers 12 stützt sich ein Changierträger 11 ab, der die Changiereinheiten 7.1 bis 7.4 trägt.As from the illustration in Fig. 1 As can be seen, the contact rollers 6.1 to 6.4 of the winding stations 3.1 to 3.4 are held together rotatably on a roller carrier 12. The roller carrier 12 is movable on the machine frame 1, wherein the movement of the roller carrier 12 are performed by the lifting cylinder 13.1 and 13.2 on the machine frame 1. Above the roller carrier 12 is supported by a traverse carrier 11, which carries the traversing units 7.1 to 7.4.

Wie insbesondere aus den Fig. 2 und 3 hervorgeht, sind die Wickelstellen 3.1 und 3.4 jeweils einfädig ausgebildet, so dass nur ein Faden pro Wickelstelle 3.1 bis 3.4 zu einer Spule gewickelt werden kann.As in particular from the Fig. 2 and 3 shows, the winding points 3.1 and 3.4 are each formed einfädig, so that only one thread per winding point 3.1 to 3.4 can be wound into a coil.

An dieser Stelle sei ausdrücklich erwähnt, dass die Wickelstellen 3.1 bis 3.4 auch ohne Probleme mehrfädig ausgeführt werden können, so dass pro Wickelstelle 3.1 bis 3.4 mehrere Fäden gleichzeitig zu Spulen gewickelt werden.It should be expressly mentioned at this point that the winding stations 3.1 to 3.4 can also be designed with multiple threads without any problems, so that several threads are wound into coils per winding point 3.1 to 3.4 at the same time.

Bei der insbesondere in den Fig. 2 und 3 dargestellten einfädigen Ausbildungen der Wickelstellen 3.1 bis 3.4 sind die Changiereinheiten 7.1 bis 7.4 pro Wickelstelle 3.1 bis 3.4 durch eine Flügelchangiereinheit 8 mit zwei gegensinnig rotierenden Rotorflügeln 9.1 bis 9.2 ausgeführt. Die Rotorflügel 9.1 und 9.2 führen den Faden abwechselnd entlang eines Leitlineals 21, um an der zugeordneten Spulspindel 4.1 bis 4.4 jeweils eine Kreuzspule zu wickeln. Die Flügelchangiereinrichtung 8 der Changiereinheiten 7.1 bis 7.4 werden gemeinsam über einen Changierantrieb 16 angetrieben. Der Changierantrieb 16 ist in diesem Ausführungsbeispiel durch einen Elektromotor 16.1 und einen Riemenantrieb 16.2 ausgeführt. Innerhalb der Flüglchangiereinrichtung sorgt ein Verteilergetriebe 10 zur Verteilung des Drehantriebes auf beide Rotorflügel 9.1 und 9.2, die gegensinnig umlaufen. Der Riemenantrieb 16.2 des Changierantriebes 16 ist in Fig. 3 schematisch dargestellt, wobei die Antriebsräder und Treibräder hier nicht näher beschrieben sind.In particular in the Fig. 2 and 3 shown monofilament configurations of the winding stations 3.1 to 3.4 are the traversing units 7.1 to 7.4 per winding point 3.1 to 3.4 performed by a Flügelchangiereinheit 8 with two counter-rotating rotor blades 9.1 to 9.2. The rotor blades 9.1 and 9.2 lead the yarn alternately along a guide ruler 21 in order to wind a cross-wound bobbin on the associated winding spindle 4.1 to 4.4. The Flügelchangiereinrichtung 8 of the trawling units 7.1 to 7.4 are driven together via a traversing drive 16. The traversing drive 16 is executed in this embodiment by an electric motor 16.1 and a belt drive 16.2. Within the Flüglchangiereinrichtung provides a transfer case 10 for distributing the rotary drive on both rotor blades 9.1 and 9.2, which rotate in opposite directions. The belt drive 16.2 of the traversing drive 16 is in Fig. 3 schematically shown, wherein the drive wheels and drive wheels are not described in detail here.

Wie aus der Darstellung in Fig. 1 hervorgeht, erfolgt die Zuführung der Fäden zu den Wickelstellen 3.1 bis 3.4 durch Umlenkrollen 14.1 bis 14.4. Die Umlenkrollen 14.1 bis 14.4 sind auf die Wickelstellen 3.1 und 3.4 verteilt und ermöglichen eine flexible Zuführung der Fäden aus einer vorgeordneten Spinneinrichtung. In Fig. 1 ist beispielhaft eine seitlich neben den Wickelstellen 3.1 bis 3.4 angeordnete Galette 22 angeordnet, um eine Fadenschar den Wickelstellen 3.1 bis 3.4 zuzuführen, wobei die Separierung der Fäden durch die Umlenkrollen 14.1 bis 14.4 erfolgt.As from the illustration in Fig. 1 shows, the supply of the threads to the winding points 3.1 to 3.4 by deflection rollers 14.1 to 14.4. The pulleys 14.1 to 14.4 are distributed to the winding points 3.1 and 3.4 and allow flexible feeding of the threads from an upstream spinning device. In Fig. 1 By way of example, a godet 22 arranged laterally next to the winding points 3.1 to 3.4 is arranged in order to feed a group of yarns to the winding points 3.1 to 3.4, the separation of the threads being effected by the deflection rollers 14.1 to 14.4.

Das Ausführungsbeispiel der erfindungsgemäßen Aufspulmaschine wickelt die Fäden in den Wickelstellen 3.1 bis 3.4 synchron zu Spulen auf. So werden die Changiereinheiten 7.1 bis 7.4 und die Spulspindeln 4.1 bis 4.4 synchron über die zugeordneten Antriebe angetrieben. Die Ablage der Fäden auf die Spulenoberflächen erfolgt durch die Kontaktwalzen 6.1 bis 6.4, die am Umfang der jeweils gewickelten Spulen anliegt. Um bei wachsender Spule eine konstante Aufwickelgeschwindigkeit zu erhalten, wird an einer der Kontaktwalzen 6.1 bis 6.4 über einen Drehzahlsensor 20 die Drehzahl erfasst und über die Steuerung der Spindelantriebe 17.1 bis 17.4 konstant gehalten, wie aus der Darstellung in Fig. 4 hervorgeht.The embodiment of the winding machine according to the invention winds the threads in the winding points 3.1 to 3.4 in synchronism with coils. Thus, the traversing units 7.1 to 7.4 and the winding spindles 4.1 to 4.4 are driven synchronously via the associated drives. The filaments are deposited on the bobbin surfaces by the contact rollers 6.1 to 6.4, which rests on the circumference of the respective wound coils. In order to obtain a constant winding speed with increasing coil, the speed is detected at one of the contact rollers 6.1 to 6.4 via a speed sensor 20 and held constant by the control of the spindle drives 17.1 to 17.4, as shown in the Fig. 4 evident.

Um das Anwachsen der Spulen zu ermöglichen, lässt sich in den Wickelstellen 3.1 bis 3.4 eine Ausweichbewegung durch den Walzenträger 12 oder alternativ durch die Spulrevolver 2.1 bis 2.4 ausführen.In order to allow the coils to grow, a deflection movement through the roller carrier 12 or alternatively through the winding turrets 2.1 to 2.4 can be carried out in the winding stations 3.1 to 3.4.

Sobald die an den Spulspindeln 4.1 bis 4.4 gewickelten Spulen einen gewünschten Spulendurchmesser erreicht haben, wird ein Wechsel der Spulspindeln eingeleitet, wobei die Spulrevolver 2.1 bis 2.4 synchron über den Revolverantrieb 15 angetrieben werden. So lässt sich die zweite Spulspindel 5.1 bis 5.4 zur Aufnahme des Fadens und zum Beginn einer neuen Spulenwicklung in die obere Position verschwenken.As soon as the wound on the winding spindles 4.1 to 4.4 coils have reached a desired coil diameter, a change of the winding spindles is initiated, the spool turrets 2.1 to 2.4 are driven synchronously via the turret drive 15. Thus, the second winding spindle can be pivoted 5.1 to 5.4 for receiving the thread and the beginning of a new coil winding in the upper position.

Die erfindungsgemäße Aufspulmaschine zeichnet sich somit dadurch aus, dass eine Mehrzahl von Wickelstellen, die einer oder mehreren Spinnpositionen zugeordnet sein können, mit geringem Steuerungsaufwand betrieben werden können. Um eine Bedienbarkeit der Maschine sowie eine Übertragung der synchronen Antriebe zu gewährleisten, weist die erfindungsgemäße Aufspulmaschine vorzugsweise weniger als fünf gleichsinnig rotierende Spulrevolver auf.The winding machine according to the invention is thus characterized by the fact that a plurality of winding stations, which can be assigned to one or more spinning positions, can be operated with little control effort. In order to ensure operability of the machine and a transmission of the synchronous drives, the winding machine according to the invention preferably has less than five spool revolvers rotating in the same direction.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Maschinengestellmachine frame
2.1 - 2.42.1 - 2.4
Spulrevolverspindle turret
3.1 - 3.43.1 - 3.4
Wickelstellewinding position
4.1 - 4.44.1 - 4.4
erste Spulspindelfirst winding spindle
5.1 - 5.55.1 - 5.5
zweite Spulspindelsecond winding spindle
6.1 - 6.46.1 - 6.4
Kontaktwalzecontact roller
7.1 - 7.47.1 - 7.4
ChangiereinheitTraversing unit
88th
FlügelchangiereinrichtungWing traversing device
9.1, 9.29.1, 9.2
Rotorflügelrotor blades
1010
VerteilergetriebeTransfer Case
1111
ChangierträgerTraversing carrier
1212
Walzenträgerroll carriers
13.1, 13.213.1, 13.2
Hubzylinderlifting cylinder
14.1 - 14.414.1 - 14.4
Umlenkrolleidler pulley
1515
Revolverantriebrevolver drive
15.115.1
Elektromotorelectric motor
15.215.2
Riemenantriebbelt drive
15.315.3
Zahnriementoothed belt
1616
ChangierantriebTraversing drive
16.116.1
Elektromotorelectric motor
16.216.2
Riemenantriebbelt drive
17.1 - 17-417.1 - 17-4
Spindelantriebspindle drive
18.1 - 18.418.1 - 18.4
Spindelantriebspindle drive
19.1, 19.219.1, 19.2
GruppensteuergerätGroup controller
2020
DrehzahlsensorSpeed sensor
2121
Leitlinealguide bar
2222
GaletteGalette

Claims (11)

  1. A take-up winding machine for continuously coiling a plurality of threads, having a plurality of rotatably mounted winding turrets (2.1 - 2.4) which in each case support two protruding winding spindles (4.1 - 4.4, 5.1 - 5.4) and which are held beside one another in a machine frame (1) so as to be spaced apart by a pitch, having a plurality of traversing units (7.1 - 7.4) and a plurality of contact rollers (6.1 - 6.4) which together with the winding turrets (2.1 - 2.4) form a plurality of coiling positions (3.1 - 3.4), wherein the winding turrets (2.1 - 2.4) are assigned one common turret drive (15),
    characterized in that
    the winding turrets (2.1 - 2.4) are configured so as to be drivable in the same direction and synchronously, and in that the contact rollers (6.1 - 6.4) and the traversing units (7.1 - 7.4) are held on the machine frame (1) along one machine longitudinal side so as to be symmetrical to the pitch of the winding turrets (2.1 - 2.4).
  2. The take-up winding machine as claimed in claim 1, characterized in that
    the turret drive (15) of the winding turrets (2.1 - 2.4) is formed by an electric motor (15.1) and a belt drive (15.2) and/or a chain drive.
  3. The take-up winding machine as claimed in claim 1 or 2,
    characterized in that
    the traversing units (7.1 - 7.4) are held beside one another by a traverse support (11), which traverse support (11) extends above the winding turrets (2.1 - 2.4) along the coiling positions (3.1 - 3.4).
  4. The take-up winding machine as claimed in one of claims 1 to 3,
    characterized in that
    the contact rollers (6.1 - 6.4) are held beside one another by a roller support (12), and in that the roller support (12) is movably guided on the machine frame (1).
  5. The take-up winding machine as claimed in claim 4,
    characterized in that
    the traverse support (11) is held on the machine frame (1) by the roller support (12).
  6. The take-up winding machine as claimed in one of claims 1 to 5,
    characterized in that
    the traversing units (7.1 - 7.4) in the coiling positions (3.1 - 3.4) are formed by in each case one wing-type traversing installation (8) by way of rotor wings (9.1, 9.2) which are drivable in opposite directions, and in that the wing-type traversing installations (8) are collectively drivable by way of one traverse drive (16).
  7. The take-up winding machine as claimed in claim 6,
    characterized in that
    the traverse drive (16) is formed by an electric motor (16.1) and a belt drive (16.2), wherein each of the wing-type traversing installations (8) is assigned one of a plurality of transfer cases (10).
  8. The take-up winding machine as claimed in one of claims 1 to 7,
    characterized in that
    the winding spindles (4.1 - 4.4) on the winding turrets (2.1 - 2.4) are assigned separate winding drives (17.1 - 17.4), and in that the winding drives (17.1 - 17.4) of one group of winding spindles (4.1 - 4.4) are collectively controlled by way of one group controller (19.1).
  9. The take-up winding machine as claimed in claim 8, characterized in that
    the group controller (19.1) is linked to a revolution sensor (20) which is assigned to one of the contact rollers (6.1).
  10. The take-up winding machine as claimed in one of claims 1 to 9,
    characterized in that
    a plurality of deflection rollers (14.1 - 14.4) which are held so as to be distributed across the coiling positions (3.1 - 3.4) are disposed above the traversing units (7.1 - 7.4).
  11. The take-up winding machine as claimed in one of claims 1 to 10,
    characterized in that
    the coiling positions (3.1 - 3.4) are configured in such a manner that per coiling position (3.1 - 3.4) one thread is coiled to form one package or a plurality of threads are coiled to form a plurality of packages.
EP14700158.0A 2013-01-24 2014-01-08 Winding machine Active EP2948399B1 (en)

Applications Claiming Priority (2)

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DE102013001152 2013-01-24
PCT/EP2014/050209 WO2014114490A1 (en) 2013-01-24 2014-01-08 Winding machine

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Families Citing this family (1)

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CN108328431A (en) * 2018-02-13 2018-07-27 三都水族自治县桃花马尾绣艺术品制作有限公司 A kind of horsetail embroidery processing kinking equipment facilitating kinking

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496381C (en) 1927-02-08 1930-04-24 Carl Hamel Akt Ges Artificial silk spinning machines with bobbin carriers that can be switched by 180 °
GB321718A (en) 1928-08-18 1929-11-18 Syntheta A G Improvements in or relating to winding apparatus for thread or the like
DE529699C (en) 1929-09-15 1932-02-16 Carl Hamel Akt Ges Spinning machine for rayon with superimposed, simultaneously working rows of bobbins
DE543146C (en) 1930-06-19 1932-02-02 Alfred Lehner Dr Rayon spinning machine
GB1543205A (en) * 1976-02-21 1979-03-28 Newalls Insulation Co Ltd Manufacture of insulation products
JPS5651380A (en) * 1979-10-02 1981-05-08 Vnii Porigurafuichiesukogo Mas Electrograph photograph typesetter
JP2524807B2 (en) * 1988-04-22 1996-08-14 帝人製機株式会社 Traversing device for yarn winding machine
FR2718157B1 (en) 1994-03-29 1996-05-15 Detex Chemical spinning loom.
CN1163395C (en) 1997-09-11 2004-08-25 苏拉有限及两合公司 Spooling machine
EP1028908B1 (en) 1997-10-06 2002-07-24 E.I. Du Pont De Nemours And Company Winder for synthetic filaments
DE10335237A1 (en) * 2003-08-01 2005-02-24 Saurer Gmbh & Co. Kg winding machine
DE102005005129B4 (en) * 2004-02-11 2014-12-11 Oerlikon Textile Gmbh & Co. Kg Device for winding a plurality of yarn sheets
CN100480159C (en) 2004-02-27 2009-04-22 欧瑞康纺织有限及两合公司 Method and device for winding several threads
KR20070012538A (en) 2004-05-06 2007-01-25 사우레르 게엠베하 운트 캄파니 카게 Method and device for continuously winding up several threads
DE102006061332A1 (en) 2006-12-22 2008-06-26 Saurer Gmbh & Co. Kg Device for melt spinning, treating and winding synthetic threads, comprises a spinning unit, a treatment unit and a winding unit, which are arranged in tiers one above the other and form a single-thread or multi-thread production positions
RU2434978C2 (en) * 2006-05-08 2011-11-27 Ёрликон Текстиле Гмбх Унд Ко. Кг Spin-draw and texturing machine
JP2010052930A (en) * 2008-08-29 2010-03-11 Tmt Machinery Inc Thread winder
JP5889285B2 (en) 2010-05-20 2016-03-22 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ Winding machine and method for monitoring the winding machine
JP5907972B2 (en) 2010-10-09 2016-04-26 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ Winder and toothed belt

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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CN104995115A (en) 2015-10-21
JP2016508473A (en) 2016-03-22
CN104995115B (en) 2017-07-11
US20150353317A1 (en) 2015-12-10
US9725277B2 (en) 2017-08-08
EP2948399A1 (en) 2015-12-02
WO2014114490A1 (en) 2014-07-31

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