EP2558626B1 - Dispositif pour enlever et enrouler des fils synthétiques - Google Patents

Dispositif pour enlever et enrouler des fils synthétiques Download PDF

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Publication number
EP2558626B1
EP2558626B1 EP11701385.4A EP11701385A EP2558626B1 EP 2558626 B1 EP2558626 B1 EP 2558626B1 EP 11701385 A EP11701385 A EP 11701385A EP 2558626 B1 EP2558626 B1 EP 2558626B1
Authority
EP
European Patent Office
Prior art keywords
station
supply
spinning
winding
devices
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.)
Not-in-force
Application number
EP11701385.4A
Other languages
German (de)
English (en)
Other versions
EP2558626A1 (fr
Inventor
Helmut Weigend
Jochen Adler
Ludger SCHÖRMANN
Frank Steinhaus
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
Oerlikon Textile GmbH and Co KG
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 Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Publication of EP2558626A1 publication Critical patent/EP2558626A1/fr
Application granted granted Critical
Publication of EP2558626B1 publication Critical patent/EP2558626B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D01D13/02—Elements of machines in combination
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D7/00—Collecting the newly-spun products
    • 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
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets

Definitions

  • the invention relates to a device for stripping and winding synthetic threads in a melt spinning process according to the preamble of claim 1.
  • the pull-off and take-up device has a plurality of drawers and take-up devices juxtaposed along a machine longitudinal side.
  • a device for stripping and winding synthetic threads is for example from the WO 2005/052224 A1 known.
  • a take-off device with several driven godets and a take-up device with several winding stations is provided per spinning station.
  • the trigger devices are usually held firmly in a machine frame above the take-up device.
  • the electrical supply takes place from a central supply station, which are connected via cabling with the drives of the trigger device and the take-up device.
  • the commissioning of the spinning stations has been found to be particularly problematic for new installations, since the trigger device and the winding device for the first time commissioned at the beginning of the process and their interaction can be checked. This results in a time-consuming commissioning of the trigger devices and the take-up devices in the spinning stations.
  • the invention is characterized in that arranged in the spinning stations deduction device and winding device form a self-sufficient unit that can be operated independently of the overall system individually.
  • the per take-off device provided for take-off device and take-up device forms a self-sufficient machine unit whose drives and actuators can be tested before a first startup.
  • the supply lines are detachably connected to the supply station.
  • the supply lines can preferably be connected to the supply station by means of quick-release closures so that a quick replacement of the withdrawal device or of the take-up device can take place. Disassembly and assembly work directly on the trigger device to exchange individual godets, can thus move to a repair workshop. The complete replacement of a trigger device in the spinning station is carried out in a few minutes and avoids major process interruptions.
  • the trigger means form within the spinning station an exchangeable assembly which is releasably held to the rack platform.
  • the structural unit of the trigger device preferably has a plurality of transport openings for engaging a transport means.
  • the replacement of the trigger device with a few tools can be performed quickly and safely.
  • the supply station In addition to the electrical power supply, there is also the possibility that individual control functions can be exchanged via the supply stations between the take-off device and the take-up device.
  • the supply station to have control electronics which are connected by a detachable control line to the withdrawal device and / or the take-up device.
  • the control electronics in the supply station could be used to control a heating device for heating a godet casing.
  • the supply station is preferably formed with a control manifold, which is connected via a plurality of detachable control lines with the trigger device and / or the take-up device.
  • control functions can be exchanged between the take-off device and the take-up device via the control distributor of the supply station.
  • control commands for the withdrawal device and the take-up device could take place from a common operating station.
  • the winding device per spinning station is formed by two mirror-image juxtaposed winding machines, which are connected to each other via detachable supply lines to the supply station and which are held interchangeable in the spinning position ,
  • many threads preferably 16, 24 or 32 threads per spinning station can be produced.
  • the winding machines each have a control and drive electronics, which preferably contain a plurality of control devices for drives the trigger device and which are connected via detachable control lines to the control distributor of the supply station.
  • This can be the For Galettenantriebe usual encapsulations of the control units integrate advantageous in the spinning station.
  • the trigger devices are provided according to a further advantageous development, which are assigned in the supply stations per spinning station more stations to which a compressed air supply and / or preparation preparation of the trigger device and / or the winding device can be connected.
  • swirl nozzles can be integrated within the extraction device whose compressed air supply takes place via a compressed air station within the spinning station.
  • the extraction device can thus be supplemented by further units such as swirl nozzles and preparation devices.
  • FIG. 1 is a schematic cross-sectional view and in Fig. 2 schematically a side view of the embodiment shown. Unless an explicit reference is made to one of the figures, the following description applies to both figures.
  • a plurality of spinning stations are arranged side by side to a machine longitudinal side.
  • a group of threads are extruded in parallel side by side from a thermoplastic material, cooled and withdrawn through the device according to the invention and wound into coils.
  • the required in the spinning stations for extruding the threads process units are shown schematically, the sake of clarity in Fig. 2 only three spinning units 1.1, 1.2 and 1.3 are shown side by side.
  • the structure of each spinning station 1.1 to 1.3 is identical, so that the process units required for extruding a thread group only with reference to a spinning station 1.1 with reference to the Fig. 1 and 2 be explained.
  • the spinning station 1.1 has a spinning beam 2, which carries a plurality of spinnerets 4 on a lower side.
  • the spinnerets 4 are connected via distribution lines, not shown here with a spinning pump 3, which is connected to a melt source, not shown here, for example, an extruder.
  • a spinning pump 3 which is designed as a multiple pump, each of the spinnerets 4 is supplied with a melt stream under pressure.
  • the spinnerets 4 generate by means of a perforated nozzle plate a plurality of filament strands, which are combined after cooling to one or more threads per spinneret.
  • a cooling device 5 which has a cooling shaft 6, is provided in the spinning station 1.1 below the spinning beam.
  • a chute 7 to merge the yarn sheet 8 after melt spinning from a spinneret pitch out, so that the group of threads with little treatment distance can be performed side by side together.
  • a guide means 9 is assigned to the outlet of the chute 7.
  • the guide means 9 is preferably integrated in the device according to the invention for drawing off and winding up the threads.
  • the process units which are held in the spinning station for extruding and providing the freshly spun multifilament yarns, are held on a machine frame not shown here on an upper level of the spinning plant.
  • the device according to the invention is used.
  • a take-off device and a winding device is provided per spinning station 1.1 to 1.3.
  • the trigger device 10.1 and the winding device 13.1 of the spinning station 1.1 assigned.
  • the take-off device 10.2 and the take-up device 13.2 of the spinning station 1.2 and the take-off device 10.3 and the take-up device 13.3 are assigned to the spinning station 1.3.
  • the take-off devices 10.1 to 10.3 and the take-up devices 13.1 to 13.3 are identical, so that the structure will be explained below with reference to a spinning station 1.1.
  • FIG. 3 schematically shows a side view of the embodiment of the device according to the invention for a spinning station
  • Fig. 4 a plan view of the embodiment of the device according to the invention also for a spinning station.
  • Per spinning station 1.1 to 1.3, the take-off device 10.1 and a supply station 21.1 is arranged on a frame platform 19.
  • the frame platform 19 extends above the take-up devices 13.1, 13.2 and 13.3 and is supported in each case via a support wall 20 arranged between the take-up devices 13.1, 13.2 and 13.3.
  • the support walls 20 are preferably formed by soundproof walls, which serve for noise reduction of the winding devices 13.1, 13.2, 13.3.
  • a frame receptacle 39 is provided on each of the machine longitudinal side forming front side 40 per withdrawal device 10.1, 10.2 and 10.3.
  • the extraction devices 10.1 to 10.3 are each designed as a transportable structural unit 37, which is held interchangeably in the frame receptacle 39 of the frame platform 19.
  • the assembly 37 has two spaced-apart transport openings 38, in which members of a transport means are inserted.
  • the assembly 37 can be transported by a forklift for replacement.
  • the take-off device 10.1 in the spinning unit 1.1 has a plurality of driven godets 11, to which a plurality of godet drives 12 are assigned.
  • the electrical supply of the godet drives 12 via the supply station 21.1, which is arranged on a rear side 41 of the machine.
  • the supply station 21.1 in the spinning station 1.1 has a plurality of supply connections 22.1 and 22.2, to which a plurality of supply lines 23.1 and 23.2 are detachably connected.
  • the supply line 23.1 are connected via a connection distributor 36 with the godet drives 12.
  • the winding device 13.1 is formed in this embodiment by two winding machines 15.1 and 15.2.
  • the winder 15.1 and 15.2 are arranged in mirror image to each other and each have a plurality of winding points 14.1 and 14.2 for winding the yarn sheet 8 to coil 42.
  • Each of the winder 15.1 and 15.2 each has an electric unit 16.1 and 16.2, which contains the drive and control electronics. In that regard, the electric unit 16.1 and the electric unit 16.2 is connected via separate supply lines 23.2 to the supply station 21.1.
  • Each of the winding machines 15.1 and 15.2 has a plurality of winding spindles 17, which are driven by spindle drives 18.
  • the spindle drives 18 are connected to the electrical unit 16.1 or 16.2.
  • the winding machines 15.1 and 15.2 form with the electrical units 16.1 and 16.2 two separate units which are detachably connected to the supply station 21.1 and can be replaced independently.
  • the supply station 21.1 and 25.2 has a control distributor 24, which has a plurality of control line connections 25.1.
  • the electrical units 16.1 and 16.2 are connected via separate control lines 26.2 and 26.3 releasably connected to the control line terminals 25.2.
  • the extraction device 10.1 preferably contains a control module, which is also connected via a control line 26.1 detachably connected to the control line terminals 25.1.
  • an operating station 27 is provided on the trigger device 10.1, via which the drives and actuators of the trigger device and the reeling device are operated.
  • the operator station 27 is also detachably connected via a control line 26.1 to one of the control line connections 25.1.
  • control devices of the trigger device 10.1 in the electrical construction units 16.1 and 16.2 of the take-up device 13.1.
  • the inverters of the godet drives 12 are integrated in central control cabinets, since the environment of the godets 11 in the extraction device 10.1 by volatile components in the threads require increased encapsulation requirements.
  • the electrical units 16.1 and 16.2 of the winding device 13.1 are particularly suitable for shielding such control units.
  • the take-off device 10.1 and the winding device 13.1 thus form a machine unit within the spinning station 1.1, which can only be operated together.
  • each unit 10.1 and 13.1 is interchangeable and testable outside the spinning station.
  • already drives and actuators can be checked before putting a trigger device 10.1 and the take-up device 13.1.
  • a preparation device 31 and a swirling device 28 are integrated in order to carry out a wetting of the threads and a swirling of the threads.
  • a compressed air station 34 with a compressed air connection 29 and a fluid station 35 with a fluid connection 32 is provided in this embodiment on the rack platform 19 per spinning station.
  • the swirler 28 is over a Compressed air line 30 releasably coupled to the compressed air port 29.
  • the preparation device 31 is detachably connected to the fluid connection 32 via a fluid line 33.
  • the formation of the trigger device 10.1 is exemplary.
  • the number of godets, the arrangement of the godets and the arrangement of other process units are only exemplary and arbitrary interchangeable.
  • the feeding of the threads from the take-off device to the take-up device, which takes place in this case per winding point via a deflection roller is exemplary.
  • a last godet of the withdrawal device can also be arranged in the middle region of the winding points of the take-up device.
  • the supply station is used within the spinning station for power supply and for linking the control and data signals.
  • a control electronics which executes, for example, fixed control algorithms on the trigger device and / or the take-up device.
  • the device according to the invention is suitable for any type of melt-spinning process for filaments, regardless of the type of melt preparation and the melt feed.
  • the polymer can be fed directly from a polycondensation reactor to the spinning process. This would eliminate the granulation of the polymer and the remelting in an extruder as described.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Claims (9)

  1. Dispositif pour extraire et enrouler des fils synthétiques dans un processus de filage par fusion comprenant plusieurs postes de filature (1.1, 1.2, 1.3), un dispositif d'extraction (10.1) comprenant plusieurs galettes (11) entraînées et un dispositif d'enroulement (13.1) comprenant plusieurs postes d'enroulement (14.1, 14.2) étant prévus pour chaque poste de filature (1.1), des dispositifs d'extraction adjacents (10.1, 10.2, 10.3) et des dispositifs d'enroulement adjacents (13.1, 13.2, 13.3) pouvant être entraînés indépendamment les uns des autres, et un poste d'alimentation séparé (21.1, 21.2, 21.3) étant prévu pour chaque poste de filature (1.1, 1.2, 1.3), et le dispositif d'extraction (10.1) et le dispositif d'enroulement (13.1) du poste de filature (1.1) étant connectés en parallèle au poste d'alimentation (21.1) en vue de l'alimentation en énergie électrique par le biais de plusieurs conduites d'alimentation (23.1, 23.2),
    caractérisé en ce que
    le dispositif d'extraction (10.1) et le dispositif d'enroulement (13.1) sont réalisés de manière remplaçable indépendamment l'un de l'autre à l'intérieur du poste de filature (1.1), les conduites d'alimentation (23.1, 23.2) étant connectées de manière amovible au poste d'alimentation (21.1).
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    les postes d'alimentation (21.1, 21.2, 21.3) et les dispositifs d'extraction (10.1, 10.2, 10.3) de postes de filature adjacents sont disposés les uns à côté des autres sur une plateforme de châssis (19) qui s'étend au-dessus des dispositifs d'enroulement (13.1, 13.2, 13.3) et qui est supportée par plusieurs parois de support (20), de préférence des parois d'insonorisation, disposées entre les dispositifs d'enroulement (13.1, 13.2, 13.3).
  3. Dispositif selon la revendication 2,
    caractérisé en ce que
    les dispositifs d'extraction (10.1, 10.2, 10.3) dans les postes de filature (1.1, 1.2, 1.3) forment à chaque fois une unité constructive remplaçable (37) qui est retenue de manière amovible sur la plateforme de châssis (19).
  4. Dispositif selon la revendication 3,
    caractérisé en ce que
    l'unité constructive (37) du dispositif d'extraction (10.1) présente plusieurs ouvertures de transport (38) pour l'engagement d'un moyen de transport.
  5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que
    le poste d'alimentation (21.1) présente une électronique de commande (24) qui est connectée par le biais d'une conduite de commande amovible (26.1, 26.2) au dispositif d'extraction (10.1) et/ou au dispositif d'enroulement (13.1).
  6. Dispositif selon l'une quelconque des revendications 1 à 5,
    caractérisé en ce que
    le poste d'alimentation (21.1) présente un dispositif de commande (24) qui est connecté par le biais de plusieurs conduites de commande amovibles (26.1, 26.2) au dispositif d'extraction (10.1) et/ou au dispositif d'enroulement (13.1).
  7. Dispositif selon l'une quelconque des revendications 1 à 6,
    caractérisé en ce que
    le dispositif d'enroulement (13.1) présente pour chaque poste de filature (1.1) deux bobinoirs (15.1, 15.2) disposés l'un à côté de l'autre suivant une symétrie spéculaire, qui sont connectés au poste d'alimentation (21.1) indépendamment l'un de l'autre par le biais de conduites d'alimentation amovibles (23.2) et qui sont retenus de manière remplaçable dans le poste de filature (1.2).
  8. Dispositif selon la revendication 7,
    caractérisé en ce que
    les bobinoirs (15.1, 15.2) présentent à chaque fois une électronique de commande et une électronique d'entraînement (16.1, 16.2), lesquelles contiennent plusieurs appareils de commande pour des entraînements (12) du dispositif d'extraction (10.1) et qui sont connectées par le biais de conduites de commande amovibles (26.2) au dispositif de commande (24) du poste d'alimentation (21.1).
  9. Dispositif selon l'une quelconque des revendications 1 à 8,
    caractérisé en ce que
    d'autres postes (34, 35) sont associés aux postes d'alimentation (21.1, 21.2, 21.3) pour chaque poste de filature, au niveau desquels postes peuvent être raccordées une alimentation en air comprimé et/ou une alimentation de préparation du dispositif d'extraction (10.1) et/ou du dispositif d'enroulement (13.1).
EP11701385.4A 2010-04-16 2011-01-20 Dispositif pour enlever et enrouler des fils synthétiques Not-in-force EP2558626B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010015215 DE102010015215A1 (de) 2010-04-16 2010-04-16 Vorrichtung zum Abziehen und Aufwickeln synthetischer Fäden
PCT/EP2011/050720 WO2011128121A1 (fr) 2010-04-16 2011-01-20 Dispositif pour enlever et enrouler des fils synthétiques

Publications (2)

Publication Number Publication Date
EP2558626A1 EP2558626A1 (fr) 2013-02-20
EP2558626B1 true EP2558626B1 (fr) 2016-01-20

Family

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Application Number Title Priority Date Filing Date
EP11701385.4A Not-in-force EP2558626B1 (fr) 2010-04-16 2011-01-20 Dispositif pour enlever et enrouler des fils synthétiques

Country Status (5)

Country Link
EP (1) EP2558626B1 (fr)
JP (1) JP5757992B2 (fr)
CN (1) CN102844476B (fr)
DE (1) DE102010015215A1 (fr)
WO (1) WO2011128121A1 (fr)

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JP5864338B2 (ja) * 2012-03-30 2016-02-17 Ｔｍｔマシナリー株式会社 紡糸巻取装置及び紡糸巻取設備
ITFI20130125A1 (it) * 2013-05-29 2014-11-30 Ssm Giudici S R L "macchina per la produzione di bobine di filo con posizioni di avvolgimento sovrapposte a motorizzazione multipla"
WO2015024817A1 (fr) * 2013-08-22 2015-02-26 Oerlikon Textile Gmbh & Co. Kg Dispositif permettant de produire une pluralité de fils synthétiques
DE102013017670A1 (de) 2013-10-25 2015-04-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abziehen und Verstrecken synthetischer Fäden
DE102014017620A1 (de) 2014-01-13 2015-07-16 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abziehen und Verstrecken synthetischer Fäden
DE102014017054A1 (de) 2014-11-18 2016-05-19 Oerlikon Textile Gmbh & Co. Kg Schmelzspinnvorrichtung
CN107475792A (zh) * 2017-09-18 2017-12-15 阜阳恒泰纺织有限公司 一种纺织整丝机
DE102018003480A1 (de) 2018-04-27 2019-10-31 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abziehen und Aufwickeln von schmelzgesponnenen Fäden
DE102018008602A1 (de) * 2018-10-31 2020-04-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abziehen und Aufwickeln einer schmelzgesponnenen Fadenschar
CN109735911B (zh) * 2019-02-18 2024-03-08 苏州软石智能装备有限公司 熔纺短纤自动升头机械手
DE102019007321A1 (de) * 2019-10-22 2021-04-22 Oerlikon Textile Gmbh & Co. Kg System zur Verwaltung der elektrischen Energieversorgung einer Textilfabrik mit einer Wicklervorrichtung
CN110921424B (zh) * 2019-12-19 2022-01-21 广西万赢茧丝绸有限公司 蚕丝复摇机换辊方法
DE102020118972A1 (de) 2020-07-17 2022-01-20 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abziehen und Aufwickeln synthetischer Fäden
DE102021107995B4 (de) 2021-03-30 2023-02-09 Stc Spinnzwirn Gmbh Fadenherstellungsanlage

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DE10039093A1 (de) * 1999-08-13 2001-03-29 Barmag Barmer Maschf Steuereinrichtung
DE10235936A1 (de) * 2002-08-06 2004-02-19 Barmag Ag Vorrichtung zum Spinnen und Aufwickeln
DE10355542A1 (de) * 2003-11-27 2005-06-23 Saurer Gmbh & Co. Kg Spinnanlage
DE502005001108D1 (de) * 2004-02-11 2007-09-06 Oerlikon Textile Gmbh & Co Kg Vorrichtung zum aufwickeln mehrerer fadenscharen
WO2007128498A1 (fr) * 2006-05-08 2007-11-15 Oerlikon Textile Gmbh & Co. Kg Dispositif de filage à chaud, de traitement et d'enroulement de fils synthétiques
DE102006061332A1 (de) * 2006-12-22 2008-06-26 Saurer Gmbh & Co. Kg Vorrichtung zum Schmelzspinnen, Behandeln und Aufwickeln von synthetischen Fäden
ATE490355T1 (de) * 2006-05-08 2010-12-15 Oerlikon Textile Gmbh & Co Kg Spinn-treck-texturiermaschine

Also Published As

Publication number Publication date
CN102844476B (zh) 2015-07-01
CN102844476A (zh) 2012-12-26
JP5757992B2 (ja) 2015-08-05
WO2011128121A1 (fr) 2011-10-20
EP2558626A1 (fr) 2013-02-20
JP2013527884A (ja) 2013-07-04
DE102010015215A1 (de) 2011-10-20

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