DE102006008339A1 - Spooling machine for threads, has propelled reeling spindle which is turned for receiving coils, changing device for changing threads in spooling axial direction, and pivoted press roll - Google Patents
Spooling machine for threads, has propelled reeling spindle which is turned for receiving coils, changing device for changing threads in spooling axial direction, and pivoted press roll Download PDFInfo
- Publication number
- DE102006008339A1 DE102006008339A1 DE200610008339 DE102006008339A DE102006008339A1 DE 102006008339 A1 DE102006008339 A1 DE 102006008339A1 DE 200610008339 DE200610008339 DE 200610008339 DE 102006008339 A DE102006008339 A DE 102006008339A DE 102006008339 A1 DE102006008339 A1 DE 102006008339A1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- pressure roller
- threads
- machine according
- winding machine
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
-
- 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
- B65H54/40—Arrangements for rotating packages
- B65H54/42—Arrangements for rotating packages in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
-
- 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
- B65H54/40—Arrangements for rotating packages
- B65H54/46—Package drive drums
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/15—Sectional machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Textile Engineering (AREA)
- Winding Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Die Erfindung betrifft eine Aufspulmaschine gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to a winding machine according to the preamble of the claim 1.
Aufspulmaschinen dienen dazu, kontinuierlich zulaufende Fäden zu Spulen aufzuwickeln. Dazu werden die Fäden zunächst von einer Changiereinrichtung quer zur Fadenlaufrichtung changiert und über eine rotierende Andrückwalze geführt. Die Andrückwalze legt die Fäden jeweils auf die aufzuwickelnden ebenfalls rotierenden Spulen auf. Dabei sind meist mehrere Spulen fluchtend hintereinander auf einer gemeinsamen Spulspindel angeordnet. Dadurch ist es möglich, mehrere Fäden gleichzeitig aufzuwickeln.winding machines serve to wind continuous filaments into coils. These are the threads first alternated by a traversing device transversely to the direction of thread travel and over a rotating pressure roller guided. The pressure roller puts the threads each on the wound up also rotating coils. There are usually several coils aligned one behind the other on one arranged common winding spindle. This makes it possible to have several Threads at the same time wind.
Bei
einer gattungsgemäßen Spulmaschine, wie
sie aus der Patentanmeldung
Diese Lösung hat jedoch den Nachteil, dass die Andrückwalze mit einem zusätzlichen Elektromotor verbunden werden muss. Abgesehen von dem Bauraum, den dieser Elektromotor einnimmt, sind aufwändige Maßnahmen erforderlich, um diesen Elektromotor in einer Weise mit der Andrückwalzen zu verbinden, die der hohen Drehzahl gerecht wird.These solution However, has the disadvantage that the pressure roller with an additional Electric motor must be connected. Apart from the installation space, the takes this electric motor, complex measures are required to this electric motor in a way with the pressure rollers too connect that meets the high speed.
Es
ist zwar aus der Patentschrift
Es ist daher Aufgabe der Erfindung, ein einfaches, Platz sparendes und kostengünstiges Mittel zum Antreiben der Andrückwalze einer gattungsgemäßen Spulmaschine bereitzustellen.It is therefore an object of the invention, a simple, space-saving and inexpensive Means for driving the pressure roller a generic winding machine provide.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die sich über den Bereich zwischen ihren Lagern erstreckende Andrückwalze zugleich den Rotor des Elektromotors, der an die Andrückwalze antreibt, darstellt. Außerhalb des Rotors umgibt diesen der Stator des Elektromotors. Dies hat den Vorteil, dass kein extern angeordneter Elektromotor vorgesehen werden muss. Gleichzeitig entfällt auch die aufwändige für hohe Drehzahlen geeigneten Kupplung zwischen der Andrückwalze und dem extern angeordneten Elektromotor. Diese Lösung ist auch für andere angetriebene Walzen mit geringer Antriebsleistung im Textilmaschinenbau geeignet. Stellvertretend seien hier Überlaufrollen genannt, wie zum Beispiel in Verbindung mit Galetten eingesetzt werden.These Task is inventively characterized solved, that over the area between their camps extending pressure roller at the same time the rotor of the electric motor, to the pressure roller drives, represents. Outside the rotor surrounds this the stator of the electric motor. This has the Advantage that no externally arranged electric motor can be provided got to. At the same time also deleted the elaborate for high Speeds suitable coupling between the pressure roller and the externally arranged Electric motor. This solution is also for other driven rollers with low drive power in textile machinery suitable. Representative here are called overflow rollers, such as Example to be used in conjunction with godets.
In einer besonders bevorzugten Ausführungsform stellt die Mantelfläche der Andrückwalze zugleich den Rotor des Elektromotors dar. Dies ist deswegen besonders vorteilhaft, weil die Mantelfläche der Andrückwalze die Funktion des Andrückens bewirkt. Somit sind keine zusätzlichen Elemente nötig, die die Funktion des Rotors des Elektromotors bewirken. Vielmehr werden die vorhandenen elektromagnetischen Eigenschaften der Mantelfläche genutzt oder die Mantelfläche ist mit zusätzlichen elektromagnetischen Eigenschaften ausgestattet.In a particularly preferred embodiment represents the lateral surface the pressure roller at the same time the rotor of the electric motor. This is therefore particularly advantageous because the lateral surface the pressure roller causes the function of pressing. Thus, no additional Elements needed, which cause the function of the rotor of the electric motor. Much more the existing electromagnetic properties of the lateral surface are used or the lateral surface is with additional equipped with electromagnetic properties.
In einer vorteilhaften Weiterbildung der Erfindung erstreckt sich der Bereich, der die Funktion des Rotors des Elektromotors bewirkt, zumindest teilweise über den Bereich der Längsachse der Andrückwalze, in dem die Andrückwalze Kontakt zur Spule hat. Durch diese doppelte Nutzung ist die Länge der Andrückwalze nicht größer, als für die Funktion des Andrückens erforderlich.In an advantageous embodiment of the invention, the extends Area that causes the function of the rotor of the electric motor, at least partially over the area of the longitudinal axis the pressure roller, in which the pressure roller Contact to the coil has. Due to this dual use is the length of the pressure roller not bigger than for the Function of pressing required.
In einer Variante der Erfindung besteht der Rotor aus einem elektrisch leitfähigen Material. Dadurch bewirkt das elektromagnetischen Drehfeld, das von dem den Rotor umgebenden Stator erzeugt wird, in dem Rotor Wirbelströme, die wiederum Magnetfelder erzeugen, die mit dem sich drehenden Magnetfeld des Stators in der Weise in Wechselwirkung treten, dass der Rotor drehend angetrieben wird. Diese Variante hat den Vorteil, dass für den Rotor genau das Material verwendet werden kann, aus dem die Andrückwalze ohnehin hergestellt wird. Diese Ausführung ist damit sehr kostengünstig.In According to a variant of the invention, the rotor consists of an electric conductive Material. As a result, the electromagnetic rotating field caused by the rotor surrounding the stator is generated in the rotor eddy currents, the in turn generate magnetic fields associated with the rotating magnetic field of the stator interact in such a way that the rotor is driven in rotation. This variant has the advantage that for the rotor exactly the material can be used from which the pressure roller is made anyway. This design is thus very inexpensive.
In
einer anderen Variante der Erfindung besteht der Rotor aus einem
Verbundwerkstoff, wobei zumindest eine Komponente des Verbundwerkstoffes
aus einem elektrisch gut leitfähigen
Material ist. So ist es aus der Offenlegungsschrift
In einer vorteilhaften Variante weist der Rotor mehrere Segmente aus einem elektrisch leitfähigen Material auf. Hierdurch kann ein höheres Drehmoment gegenüber der vorgenannten Variante erreicht werden.In an advantageous variant, the rotor several segments of an electrically conductive material. In this way, a higher torque compared to the aforementioned variant can be achieved.
In einer besonders vorteilhaften Variante sind in dem Rotor mehrere Leiterbahnen, die in Form von Spulen aufgebaut sind, eingelassen. Der Aufbau des Rotors entspricht damit den Rotor eines Drehstrom-Asynchronmotors.In In a particularly advantageous variant, several are in the rotor Tracks, which are constructed in the form of coils, embedded. The structure of the rotor thus corresponds to the rotor of a three-phase asynchronous motor.
Der Stator des Elektromotors mit den integrierten Spulen erstreckt sich in der vorteilhaften Weiterbildung der Erfindung tangential über ein oder mehrere Teilsegmente des Rotorumfangs. Dies ist insbesondere dann erforderlich, wenn sich der Rotor axial über den Bereich der Andrückwalze erstreckt, die Kontakt mit der oder den Spulen hat. In diesem Fall kann der Stator sich nicht tangential über den gesamten Rotorumfang erstrecken, sondern nur über ein Segment.Of the Stator of the electric motor with the integrated coils extends in the advantageous embodiment of the invention tangentially over or several sub-segments of the rotor circumference. This is special then required when the rotor is axially over the area of the pressure roller extends, which has contact with the coil or coils. In this case The stator can not be tangential over the entire rotor circumference extend, but only over one Segment.
In einer besonders vorteilhaften Weiterbildung sind die Spulen des Stators in den Segmenten so angeordnet, dass sich die in radialer Richtung zwischen Rotor und Stator wirkenden magnetischen Kräfte zumindest teilweise aufheben. Dies ist dann der Fall, wenn sich die Spulen beispielsweise zumindest teilweise gegenüberliegenden.In a particularly advantageous development, the coils of Stators in the segments arranged so that in the radial Direction between rotor and stator acting magnetic forces at least partially cancel. This is the case when the coils For example, at least partially opposite.
Ein Ausführungsbeispiel wird im Folgenden unter Hinweis auf die beigefügten Zeichnungen näher beschrieben.One embodiment is described in more detail below with reference to the accompanying drawings.
Es stellen dar:It represent:
In
Von
einer nicht dargestellten Anlage zur Erzeugung und Behandlung von
Fäden läuft der
zu Faden
Zum
Ausgleich des zunehmenden Spulendurchmessers wird bei dieser Aufspulmaschine
die Spulspindel
Sobald
die Spule
Die
Andrückwalze
Die
Spulen
In
In
In
In
- 11
- Fadenthread
- 22
- KopffadenführerYarn guide
- 33
- ChangiereinrichtungTraversing device
- 44
- Andrückwalzepressure roller
- 4.14.1
- Lagercamp
- 4.24.2
- Lagercamp
- 55
- Elektromotorelectric motor
- 5.15.1
- Rotorrotor
- 5.25.2
- Statorstator
- 5.35.3
- DrehzahlsensorSpeed sensor
- 5.45.4
- Steuergerätcontrol unit
- 5.55.5
- elektromagnetische Spuleelectromagnetic Kitchen sink
- 6.16.1
- Spulspindelwinding spindle
- 6.26.2
- Spulspindelwinding spindle
- 77
- Hülseshell
- 88th
- SpuleKitchen sink
- 99
- Halterholder
- 1010
- Lagercamp
- 1111
- Drehtellerturntable
- 1212
- Spulspindelantriebwinding spindle drive
- 1313
- Gehäusecasing
- 1414
- Trägerkomponentesupport component
- 1515
- Elektrischer Leiterelectrical ladder
- 1616
- Verbindungconnection
Claims (9)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610008339 DE102006008339A1 (en) | 2006-02-23 | 2006-02-23 | Spooling machine for threads, has propelled reeling spindle which is turned for receiving coils, changing device for changing threads in spooling axial direction, and pivoted press roll |
EP07711618A EP1986943A1 (en) | 2006-02-23 | 2007-02-21 | Device for guiding a thread and winding machine |
JP2008555691A JP5044574B2 (en) | 2006-02-23 | 2007-02-21 | Device and winder for guiding yarn |
CN200780005150XA CN101384499B (en) | 2006-02-23 | 2007-02-21 | Device for guiding a thread and winding machine |
PCT/EP2007/001493 WO2007096145A1 (en) | 2006-02-23 | 2007-02-21 | Device for guiding a thread and winding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610008339 DE102006008339A1 (en) | 2006-02-23 | 2006-02-23 | Spooling machine for threads, has propelled reeling spindle which is turned for receiving coils, changing device for changing threads in spooling axial direction, and pivoted press roll |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006008339A1 true DE102006008339A1 (en) | 2007-08-30 |
Family
ID=38066394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610008339 Withdrawn DE102006008339A1 (en) | 2006-02-23 | 2006-02-23 | Spooling machine for threads, has propelled reeling spindle which is turned for receiving coils, changing device for changing threads in spooling axial direction, and pivoted press roll |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1986943A1 (en) |
JP (1) | JP5044574B2 (en) |
CN (1) | CN101384499B (en) |
DE (1) | DE102006008339A1 (en) |
WO (1) | WO2007096145A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017064613A1 (en) * | 2015-10-16 | 2017-04-20 | Maschinenfabrik Rieter Ag | Spindle base for spindles of a ring spinning frame |
DE102018126346A1 (en) * | 2018-10-23 | 2020-04-23 | TRüTZSCHLER GMBH & CO. KG | Winding device and method for winding a thread |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249118B (en) * | 2011-06-30 | 2012-11-14 | 北京德厚朴化工技术有限公司 | Press roll for filament winding head |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB780770A (en) * | 1954-05-04 | 1957-08-07 | Universal Winding Co | Improvements in and relating to the winding of yarn |
DE2532514A1 (en) * | 1975-07-21 | 1977-02-10 | Papst Motoren Kg | Motor for high speed winding of synthetic threads from spinneret - has starting moment four times the synchronous moment |
JPS62280170A (en) * | 1986-05-26 | 1987-12-05 | Teijin Seiki Co Ltd | Rotating body drive device |
US5605294A (en) * | 1993-03-15 | 1997-02-25 | Toray Engineering Co., Ltd. | Method for controlling the drive of a yarn winder, and the yarn winder thereof |
DE4416184A1 (en) * | 1993-05-11 | 1994-11-17 | Barmag Barmer Maschf | Contact roller |
JP2982733B2 (en) | 1997-02-26 | 1999-11-29 | 村田機械株式会社 | Winding control device of spinning winder |
TW483866B (en) * | 1997-03-25 | 2002-04-21 | Barmag Barmer Maschf | Method of winding an advancing yarn and takeup machine for carrying out such method |
JPH11100168A (en) * | 1997-09-30 | 1999-04-13 | Murata Mach Ltd | Thread bar winding device |
JPH11208993A (en) * | 1998-01-30 | 1999-08-03 | Murata Mach Ltd | Spun yarn winder |
CH694370A5 (en) * | 1999-02-03 | 2004-12-15 | Barmag Barmer Maschf | Winder. |
CN2583115Y (en) * | 2002-09-20 | 2003-10-29 | 郑州华萦化纤科技有限责任公司 | Self-driven friction roll |
-
2006
- 2006-02-23 DE DE200610008339 patent/DE102006008339A1/en not_active Withdrawn
-
2007
- 2007-02-21 WO PCT/EP2007/001493 patent/WO2007096145A1/en active Application Filing
- 2007-02-21 EP EP07711618A patent/EP1986943A1/en not_active Withdrawn
- 2007-02-21 CN CN200780005150XA patent/CN101384499B/en not_active Expired - Fee Related
- 2007-02-21 JP JP2008555691A patent/JP5044574B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017064613A1 (en) * | 2015-10-16 | 2017-04-20 | Maschinenfabrik Rieter Ag | Spindle base for spindles of a ring spinning frame |
DE102018126346A1 (en) * | 2018-10-23 | 2020-04-23 | TRüTZSCHLER GMBH & CO. KG | Winding device and method for winding a thread |
DE102018126346B4 (en) * | 2018-10-23 | 2021-01-14 | TRüTZSCHLER GMBH & CO. KG | Winding device and method for winding a thread |
Also Published As
Publication number | Publication date |
---|---|
EP1986943A1 (en) | 2008-11-05 |
CN101384499B (en) | 2012-09-19 |
JP2009527433A (en) | 2009-07-30 |
CN101384499A (en) | 2009-03-11 |
JP5044574B2 (en) | 2012-10-10 |
WO2007096145A1 (en) | 2007-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |