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EP1369370A2 - Procédé et dispositif pour déposer un câble de filaments - Google Patents

Procédé et dispositif pour déposer un câble de filaments Download PDF

Info

Publication number
EP1369370A2
EP1369370A2 EP03011002A EP03011002A EP1369370A2 EP 1369370 A2 EP1369370 A2 EP 1369370A2 EP 03011002 A EP03011002 A EP 03011002A EP 03011002 A EP03011002 A EP 03011002A EP 1369370 A2 EP1369370 A2 EP 1369370A2
Authority
EP
European Patent Office
Prior art keywords
movement
rocker
conveying means
spinning
oscillating
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.)
Granted
Application number
EP03011002A
Other languages
German (de)
English (en)
Other versions
EP1369370B1 (fr
EP1369370A3 (fr
Inventor
Bernhard Schoennagel
Olaf Schwarz
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
Neumag GmbH and Co KG
Saurer 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
Priority claimed from DE2002132745 external-priority patent/DE10232745A1/de
Application filed by Neumag GmbH and Co KG, Saurer GmbH and Co KG filed Critical Neumag GmbH and Co KG
Publication of EP1369370A2 publication Critical patent/EP1369370A2/fr
Publication of EP1369370A3 publication Critical patent/EP1369370A3/fr
Application granted granted Critical
Publication of EP1369370B1 publication Critical patent/EP1369370B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2893—Superposed traversing, i.e. traversing or other movement superposed on a traversing movement
    • 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
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/78—Apparatus in which the depositing device or the receptacle is reciprocated
    • 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 method for storing a spinning cable according to the Preamble of claim 1 and an apparatus for performing the method according to the preamble of claim 7.
  • the spinning cable by means of a rotating driven rotating plate.
  • the turntable is held eccentrically in a rotatable bearing plate that keeps the turntable moving will overlay.
  • the turntable is preceded by a grant, which the spinning cable continuously leads to the turntable. Is on the turntable a guide tube is held, in which the spinning cable is guided.
  • the known method and the known device has the essential Disadvantage that the rotary movement of the turntable and the bearing plate when Placing the spinning cord creates a twist in the spinning cord, which turns especially with thick spun cables disadvantageous when later pulling out of the Jug affects.
  • the promotion of the Spinning cable hampered by additional deflections in the jug, so that only low filling densities reached inside the jug when the spinning cable is put down can be.
  • the invention has the particular advantage that the spinning cable is immediate is conveyed and stored in the jug without additional guide means.
  • the Spinning cable is placed in the jug without any twists.
  • the spinning cable is attached a first advantageous development of the invention by two superimposed oscillating movements of the conveyor.
  • the directions of movement of the two movements aligned transversely to one another, so that every area in the jug can be filled evenly ..
  • the movements can basically be done by oscillating swiveling of the conveyor and or by an oscillating linear movement of the conveyor be carried out. So the funding can be advantageous by two superimposed swivel movements or by two superimposed linear movements or by swiveling and superimposed linear motion.
  • the movements of the funding are preferred with different at the same time Speeds run. This is how the spinning cord is stored preferably a movement of the conveying means in accordance with a traverse quickly executed so that the spun cord back and forth in a longitudinal direction is laid to fill the jug. The second movement becomes slow carried out a position of the spun cord next to the inside of the jug to generate others.
  • the speeds of the movement of the conveyor changed and set independently.
  • a device for carrying out the method, in which the movable carrier carrying the conveying means is at least one Drive assigned, so that the funding in oscillating movements is continuously guided across the conveying direction during conveying.
  • the conveying direction is constantly changing, so that the spinning cable assumes a constantly changing inlet position in the jug.
  • the particular advantage of the device according to the invention is that that the spinning cable only through the funding in the stationary Kanne is promoted and managed.
  • a particularly simple and effective way of moving the spinning cable over the entire cross-section of a jug can be placed evenly through the achieve advantageous development of the device according to the invention, at which are assigned two movable carriers to the funding.
  • the movable supports by two independently controllable drives each driven an oscillating movement, the directions of movement the carrier are aligned transversely to each other.
  • the carrier is formed by a rocker which carries the conveyor.
  • the Swing arm is assigned a drive, for example for a fast swiveling movement to lay down the spinning cord.
  • the superimposed second movement of the conveyor can be achieved by that the mounting of the rocker attached to a second rocker or is held on a sled.
  • the second rocker or the Carriage slides a slow motion for guidance superimposed on the first rocker and thus to guide the funding To run.
  • a holder In order to change the cans as quickly as possible after filling a jug to be able to make, a holder is provided which at least the funding and holds a carrier and which between several storage positions is feasible. This means that the funding can quickly become one after filling another storage position with an empty jug.
  • the funding is for the uniform and intensive conveyance of the spinning cable preferably formed by two driven reel rollers.
  • the drive of the reel rollers takes place regardless of the changes in position initiated by the carriers the reel rollers.
  • the method according to the invention and the device according to the invention are especially for laying down thick spinning cables with large spinning titers of the fiber bundle of, for example,> 12,000 dtex, which is particularly suitable for further processing is used for staple fibers.
  • the invention Device immediately downstream of a spinning device, which one or several fiber bundles from a polymer melt spins.
  • Fig. 1 is a first embodiment of the device according to the invention to carry out the method according to the invention schematically in a view shown with an upstream spinning device.
  • the device is identified in FIG. 1 by the reference symbol 3 and below referred to as a storage device.
  • the depositing device 3 is a spinning device 1 and a trigger mechanism 2 upstream.
  • the storage device 3 comprises a funding 11 and a jug 4th
  • the spinning device 1 has a spinneret 6, which extrudes a fiber bundle 7,
  • the spinneret 6 can have more than 80,000 nozzle bores.
  • the spinning device 1 usually has cooling devices on, which generate a cooling air flow to cool the fiber bundle.
  • the cooling device is not shown in this example.
  • the same is true Number of spinnerets of the spinning device 1 as an example. So two, three, four, five or even more spinnerets can be arranged in parallel next to each other Extrude one bundle of fibers at a time.
  • Around the fiber bundle 7 to the spinning cable 15 can merge between the spinning device 1 and the take-off unit 2 several preparation devices 8 can be arranged. It is on the Fiber bundle and a preparation agent applied to the spinning cable 15. at Using multiple spinnerets, all fiber bundles can be prepared by preparation or preparation rollers brought together to form a spinning cable become.
  • the take-off unit contains a plurality of driven take-off rollers 9 which are driven by the Spinning cable 15 are partially wrapped. Through the take-off rollers 9 that Spinning cable 15 is withdrawn from the spinneret 6 and guided to the depositing device 3.
  • the depositing device 3 has the conveying means 11, which cooperate from two driven reel rollers 13.1 and 13.2 is formed.
  • the grant 11 is stirred above the can 4 in a holder 5.
  • FIG. 1 2 in addition to the front view shown schematically in FIG. 1 a side view of the storage device 3 without a jug. in this connection 2.1 is in a non-deflected position of the conveyor 11 and in FIG. 2.2 in a deflected position of the conveyor 11 shown.
  • FIGS. 1 and 2 in this respect no express reference is made to any of the figures.
  • the conveyor 11 is held on a first rocker 12.
  • the swing arm 12 is is rotatably mounted on a second rocker 14 via a pivot axis 16.
  • the First rocker 12 is assigned a first drive 17, through which the first Swing arm 12 is driven in an oscillating manner, so that the conveying means 11 is shown in FIG. 1 performs pivoting movement shown in dashed lines.
  • the second rocker 14 carries an inlet roller above the first rocker 12 10, through which the supplied spinning cable 15 is deflected and to the funding 11 is performed.
  • the second rocker 14 is pivotable on a bearing journal 18 held, which is arranged on the holder 5.
  • the second rocker 14 is assigned a second drive 19, through which the second rocker 14 in a direction of movement oriented transversely to the pivoting direction of the first rocker 12 to be led.
  • the drives 17 and 19 are with a control device 20 connected.
  • the holder 5 is designed to be movable between two storage positions for to change the spinning fork 15.
  • Fig. 1 is the second storage position of the spinning cord 15 shown in dashed lines.
  • the spinning device 1 and the take-off unit 2 has a spinning cable 15 available for storage in a jug posed.
  • the spinning cable 15 is moved by the funding in the direction of provided can 4 promoted.
  • Swing arm 12 is controlled such that a continuously oscillating pivoting movement enters the first rocker so that the conveyor 11 in a first Direction of movement is carried back and forth. This changes the direction of conveyance of the spinning cord 15, which is indicated by the dashed arrows in Fig. 1 is.
  • the first rocker 12 is changed in position by means of the second rocker 14 2.1 and 2.2 show the situation in which the second Swing arm 14 is pivoted by the second drive 19.
  • the swivel movement the second rocker 14 is moving at a slower speed executed oscillating in order to evenly fill the can 4 to reach.
  • each of the entry positions will be within the can 4 is determined by the constantly changing conveying direction.
  • the Spinning cable 15 thus emerges from the conveying means 11 without additional deflection directly into the jug 4.
  • the pivoting movement of the first rocker 12 and the Pivoting movement of the second rocker 14 is via the drives 17 and 19 and the control device 20 can be set independently of one another.
  • the swivel angle which the swing arms 12 and 14 run through in the movements are dimensioned such that the spinning cable 15 can be stored in each area of the can 4.
  • the swing angle of the wings 12 and 14 can be adjusted.
  • the storage positions are changed.
  • the holder 5 The spinning cable is guided into a second adjacent storage position and fixed is cut with auxiliary devices and inserted into the new empty jug 4.
  • the full jug can thus be easily through a replace new empty jug.
  • FIG. 3 shows a further exemplary embodiment of a device according to the invention represented schematically in a cross-sectional view.
  • the embodiment 3 shows the depositing device, in which the conveying means 11 the holder 5 is guided and the can 4 is arranged below the conveyor 11 is.
  • the function and structure of the storage device is essentially identical to the previous embodiment, so that at this point only the differences are shown.
  • the conveyor 11 is also formed here by two reel rollers, which the rocker 12 are pivotally held.
  • the swing arm 12 is through the Pivot axis 16 held on a carriage 21.
  • the carriage 21 is over a Linear guide 22 guided on the holder 5.
  • the carriage 21 is a linear drive 23 assigned by which the carriage 21 can be changed in its position is.
  • the linear drive 23 and the drive 17 of the rocker 12 are with the Control device 20 coupled.
  • the conveyor 11 To guide the spinning cable 15 during the promotion by the funding 11, the conveyor 11 through the rocker 12 in a pivoting direction transverse to the plane of the drawing and through the carriage 21 and the linear drive 23 in a direction of movement in the plane of the drawing.
  • the carriage 21 becomes this moved by the linear drive 23 oscillating, the linear movement is executed at a slower speed than the pivoting movement the swing arm 12.
  • the stroke of the carriage 21 is by the linear drive 23rd determined, a stroke change can be carried out by controlling the linear drive 23 is.
  • FIG. 4 shows a further exemplary embodiment of a device according to the invention represented schematically in several views.
  • the embodiment in Fig. 4 shows only the filing device, which a trigger mechanism and a spinning device is arranged upstream.
  • the spinning device and the take-off mechanism could, for example, as previously described in the embodiment of FIG. 1 be trained.
  • the storage device is shown schematically in FIG. 4.1 in a cross-sectional view and in Fig. 4.2 schematically shown in a plan view.
  • the components with the same function are identical Provide reference numerals.
  • the swingarm For this purpose, 12 is firmly connected to the roller holder 25.
  • the rocker 12 is on two ends on the pivot axes 16.1 and 16.2, which are opposite each other a holder 5 stored.
  • the rocker 12 and the holder 5 are each as one rectangular frame profile formed, the frame profile of the holder 5 the Rocker 12 encloses at a distance.
  • the rocker 12 is on the pivot axes 16.1 and 16.2 pivotally held on the holder 5. The swivel movement the rocker 12 is thereby coupled to the pivot axis 16.1 Drive 17 controlled
  • the holder 5 is guided in a linear guide 22 on a second rocker 14
  • the second rocker 14 is also formed by a rectangular frame profile, the linear guide 22 for the holder 5 is formed on its long inner sides is.
  • the holder 5 can thus be between several storage spaces 24 to and fro.
  • the rocker 14 is at two ends through the Bearing journals 18.1 and 18.2 are pivotally mounted on a machine frame 26. The pivoting movement of the rocker 14 is by the drive 19, which with the journal 18.2 is coupled, controlled
  • FIG Holder 5 held in a left storage position 24 of a rocker 14. While when a spinning cable is put down, the holder 5 is locked on the rocker 14 When laying down a spinning cable, the reel rollers 13.1 and 13.2 of the Conveyor 11 driven continuously, so that the spinning cable in the direction a jug 4 held in the storage space 24 arrives.
  • the rocker 12 is moved oscillatingly by the drive 17, so that the Funding 11 constantly varies its conveying direction
  • the second movement of the Funding means 11 is effected via the drive 19 by the rocker 14. in this connection is the pivoting movement of the rocker 14 in comparison to the pivoting movement the swing arm 12 executed at a slower speed. she serves only to keep the spun cord evenly over the entire cross section to be able to distribute the jug 4.
  • drives 17 and 19 can be electrical, electromechanical, pneumatic or hydraulic means can be used.
  • FIGS. 1 to 4 are exemplary in their structure. Basically, all are to carry out a movement of the funding suitable devices can be used to convey the spinning cable in such a way to lead a subsequent jug evenly with high filling density is filled.
  • the invention extends to all devices in which a stationary can is used and in which the spinning cord or a similar strand-like good exclusively by moving the Funding is carried out.

Landscapes

  • Coiling Of Filamentary Materials In General (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP03011002A 2002-06-06 2003-05-16 Procédé et dispositif pour déposer un câble de filaments Expired - Lifetime EP1369370B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10225039 2002-06-06
DE10225039 2002-06-06
DE10232745 2002-07-19
DE2002132745 DE10232745A1 (de) 2002-07-19 2002-07-19 Verfahren und Vorrichtung zum Ablegen eines Spinnkabels

Publications (3)

Publication Number Publication Date
EP1369370A2 true EP1369370A2 (fr) 2003-12-10
EP1369370A3 EP1369370A3 (fr) 2004-04-14
EP1369370B1 EP1369370B1 (fr) 2006-05-03

Family

ID=29550953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03011002A Expired - Lifetime EP1369370B1 (fr) 2002-06-06 2003-05-16 Procédé et dispositif pour déposer un câble de filaments

Country Status (5)

Country Link
US (1) US7107740B2 (fr)
EP (1) EP1369370B1 (fr)
JP (1) JP2004010355A (fr)
CN (1) CN1290752C (fr)
DE (1) DE50303158D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005078172A1 (fr) * 2004-02-13 2005-08-25 Saurer Gmbh & Co. Kg Procede et dispositif pour produire des empilements de fibres

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004044786A1 (de) * 2004-09-16 2006-04-06 Saurer Gmbh & Co. Kg Vorrichtung und Verfahren zum Ablegen eines Spinnkabels
DE102005058061A1 (de) * 2005-12-06 2007-06-14 Saurer Gmbh & Co. Kg Vorrichtung und Verfahren zur Ablage eines Faserkabels
CN100999294B (zh) * 2006-01-10 2011-11-09 苏拉有限及两合公司 用于将丝束铺放在条筒内的方法
CN100999295B (zh) * 2006-01-12 2011-09-21 苏拉有限及两合公司 用来将丝束铺放在条筒内的方法和装置
DE102007061933A1 (de) * 2007-12-21 2009-07-02 Rhodia Acetow Gmbh Filter Tow Ballen, Vorrichtung und Verfahren zur Herstellung eines Filter Tow Ballens sowie Filter Tow Streifen
DE102007061932A1 (de) * 2007-12-21 2009-06-25 Rhodia Acetow Gmbh Filtertowstreifen, Filterstabmaschine, Verfahren zum Herstellen von Filtertowstreifen und Verfahren zum Herstellen von Filterstäben
CN101629328B (zh) * 2008-07-18 2011-08-17 宁波荣溢化纤科技有限公司 高强高模聚乙烯纤维的收集方法以及收集设备
KR102344106B1 (ko) 2015-02-13 2021-12-27 니혼 빅토릭 가부시끼가이샤 신축 가요관 조인트의 거동 탐사 장치 및 거동 탐사 방법
CN105113070B (zh) * 2015-09-10 2019-10-29 宁波大发化纤有限公司 一种丝束卷曲烘干系统
CN105417269A (zh) * 2015-12-25 2016-03-23 天津奥林奥克通信科技有限公司 一种收线装置
JP6779757B2 (ja) 2016-11-18 2020-11-04 日本ヴィクトリック株式会社 エルボ付き伸縮管継手
JP6866180B2 (ja) 2016-11-30 2021-04-28 日本ヴィクトリック株式会社 偏心自在継手機構および偏心自在継手
KR20250111020A (ko) 2024-01-12 2025-07-22 니혼 빅토릭 가부시끼가이샤 신축 이음 장치 및 신축 이음 장치의 조립 방법

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GB606686A (en) * 1945-10-16 1948-08-18 Fred Dunkerley Improved method of and means for the preparation of fibres for spinning
US2805765A (en) * 1951-06-13 1957-09-10 Du Pont Textile package formation
DE1187967B (de) * 1958-06-02 1965-02-25 Fleissner G M B H Vorrichtung zum zick-zack-foermigen Ablegen von Faserbaendern oder Fadenstraengen in mehreren Spinnkannen
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FR1424094A (fr) * 1964-02-04 1966-01-07 Eastman Kodak Co Procédé et appareillage pour le rangement d'un objet souple de grande longueur, tel qu'un ruban de filaments
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005078172A1 (fr) * 2004-02-13 2005-08-25 Saurer Gmbh & Co. Kg Procede et dispositif pour produire des empilements de fibres

Also Published As

Publication number Publication date
DE50303158D1 (de) 2006-06-08
EP1369370B1 (fr) 2006-05-03
US20040031239A1 (en) 2004-02-19
CN1290752C (zh) 2006-12-20
US7107740B2 (en) 2006-09-19
EP1369370A3 (fr) 2004-04-14
CN1467146A (zh) 2004-01-14
JP2004010355A (ja) 2004-01-15

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