EP0498204B2 - Verfahren und Vorrichtung zum Aufwinden eines Fadens an einer Spinn-Spulmaschine - Google Patents

Verfahren und Vorrichtung zum Aufwinden eines Fadens an einer Spinn-Spulmaschine Download PDF

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Publication number
EP0498204B2
EP0498204B2 EP92100903A EP92100903A EP0498204B2 EP 0498204 B2 EP0498204 B2 EP 0498204B2 EP 92100903 A EP92100903 A EP 92100903A EP 92100903 A EP92100903 A EP 92100903A EP 0498204 B2 EP0498204 B2 EP 0498204B2
Authority
EP
European Patent Office
Prior art keywords
thread
bobbin
spinning
winding
maintenance
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.)
Expired - Lifetime
Application number
EP92100903A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0498204B1 (de
EP0498204A1 (de
Inventor
Walter Mayer
Johann Pohn
Gottfried Schneider
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Rieter Ingolstadt Spinnereimaschinenbau AG
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
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Application filed by Rieter Ingolstadt Spinnereimaschinenbau AG filed Critical Rieter Ingolstadt Spinnereimaschinenbau AG
Publication of EP0498204A1 publication Critical patent/EP0498204A1/de
Publication of EP0498204B1 publication Critical patent/EP0498204B1/de
Application granted granted Critical
Publication of EP0498204B2 publication Critical patent/EP0498204B2/de
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • 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
    • B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
    • B65H54/103—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming frusto-conical packages or forming packages on frusto-conical bobbins, tubes, cores or formers
    • 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
    • B65H54/2818—Traversing devices driven by rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/003—Arrangements for threading or unthreading the guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/006—Traversing guides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/48—Piecing arrangements; Control therefor
    • 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 method and Device for winding a thread on a conical coil or sleeve after changing the coil or thread break on an open-end spinning machine according to the preamble of claim 1.
  • DE-A-28 50 729 and DE-C-28 50 729 known when piecing in an open-end spinning device and subsequent upswing of the spun thread on a conical spool between the thread take-off device, the piecing device and the conical package to incorporate a thread store in the course of the thread and the thread store before hanging up the pinch roller on the take-off roller, i.e.
  • the task of DE-C2 is to thicken and Weaknesses of the thread when piecing and Disruption of the winding process in the event of Avoid using conical coils.
  • DE-A-17 85 153 is a device known for winding conical packages to compensate for that by using conical coils caused irregularities a thread store is provided in the thread path is.
  • DE-OS 25 41 589 is a device for automatic piecing for an open-end spinning machine known.
  • the prior art is based on Rewinding or at the beginning of the winding a sleeve of the spinning device first delivered thread from a maintenance device handled with the thread through a Removal device of the service unit from the Spinning device is withdrawn and by various Lever and gripper of the spool spool is fed.
  • the coil can also from a drive device of the maintenance device be driven. During the Handling of the thread by the maintenance device, even at the time the thread already passed from the spinning device to the spool there is no back and forth laying of thread on the bobbin.
  • the object of the present invention is to create a device with which the winding problems described above of conical bobbins on open-end spinning bobbins can be avoided. This task is inventively by the features of Claim 1 solved.
  • the Position of the thread guide or the direction of movement of the thread guide and thus the time of delivery of the thread from the Maintenance device to the winding device controlled is particularly advantageous it is when the sensor is used to monitor the Position of the thread guide in the maintenance device, those for changing bobbins or for breaking threads handles the thread and then transfers to the winding device of the spinning station, is arranged, and for detecting the position the thread guide of the winding device of the respective Winding unit is deliverable.
  • Another more advantageous Embodiment of the invention is the sensor on one any position of the spinning machine, which is suitable, the position or the direction of movement to monitor the thread guide.
  • the information is from this point on a Transmission line to a control device transmitted, the handover of the thread to the Controls the winding device of the spinning machine.
  • the thread is then passed over, if the thread guide first moves in the direction of the smaller diameter of the conical coil becomes.
  • the control of the maintenance device is adjusted so that the time delay, the arises from the fact that the thread is the path between the transfer device and the area in which it is covered by the thread guide has to be compensated.
  • optical or capacitive or touching Sensor will be a safe detection of the Information reached.
  • the open-end spinning device 11 from FIG. 1 has a spinning station (1) in which a thread (2) is formed by a pair of draw rollers (3) that from a fixed rotating take-off roller (31) and a movable pressure roller (32) consists of the thread on the take-off roller (31) presses, is pulled and a winding unit (4) where the thread formed into a conical cheese is wound up.
  • a movable one Maintenance device (5) moved into position.
  • the maintenance device (5) is by means of rails (51) along the spinning positions of the spinning machine can be moved and is usually automatic in the event of disruptions during thread production driven to the spinning station for their elimination in order to automatically change the spool there, for example or carry out the thread break repair.
  • the thread course (A) results when the Thread (2) from the maintenance device for removal a thread break or for example is handled when changing bobbins. Doing so the thread (2), through a pair of auxiliary draw-off rollers (30) withdrawn from the spinning station.
  • the auxiliary take-off roller pair For this purpose (30) has two auxiliary take-off rollers (301).
  • the thread runs from these an auxiliary thread guide (60) and from there to the bobbin (7).
  • the coil can also be driven by A friction roller is made by the maintenance facility lowered onto the spool and driven becomes. This is for example in DE 28 50 729 C2.
  • the Thread removed from the thread guide (6) is therefore on the spool during laying does not change.
  • the thread (2) from the maintenance device (5) to the winding unit (4).
  • the auxiliary take-off rollers are opened and the Auxiliary thread guide moved in a suitable manner, so that the thread the auxiliary thread guide and the auxiliary take-off roller pair leaves and from the pair of draw rollers (3) and the thread guide (6) of the winding unit (4) is adopted.
  • the thread guide (6) detected and moved back and forth along the coil.
  • FIG. 2 shows a spinning device (11) with a winding unit (4) and a spinning unit (1) in which a thread (2) is produced.
  • the thread course shown (B) corresponds to that of FIG. 1 and shows the normal course of the thread when winding a package (7).
  • the spinning station (1) becomes the thread (2) by means of the take-off roller (31) and the pressure roller (32). From the puller roller pair (3) the thread runs over a thread compensation bracket (600) to the thread guide (6) of the winding unit (4).
  • the thread compensation bracket (600) serves in addition, the occasional changes occurring during the change Excess thread lengths, especially in the Winding of conical coils occur.
  • the thread guide (6) is on the traversing rod (41) attached to it by their lengthways back and forth motion along the coil (7) leads back and forth.
  • the thread guide lays (6) the thread (2) between the bobbin and Friction roller (8), causing the thread on the spool is wound up.
  • maintenance device 5 From the front of the spinning station located maintenance device 5 are only the Outlines drawn and that of the winding unit deliverable sensor 510 and the control unit 50, that controls the maintenance work. Through the line (520) are both connected.
  • Figure 3 shows, similar to Figure 2, the most important Parts of a winding unit (4) with a coil (7), the Friction roller (8), the traversing rod (41) and the thread guide (6).
  • the thread (2) the course (A) according to Figure 1.
  • the auxiliary thread guide (60) is as one Threaded spindle designed so that for thread transfer by turning the spindle the thread up be brought to the end of the auxiliary thread guide (60) can.
  • FIG 1 shows the maintenance device (5) with its control unit (50), which is also outside the Maintenance device on the spinning machine itself can be accommodated.
  • the maintenance facility (5) has a sensor (510) which is able to determine the position of the thread guide (6). Of the Sensor (510) is turned on before the thread is transferred the winding unit from the maintenance device (5) Bobbin (4) delivered.
  • the sensor (510) receives the Position of the thread guide (6) recognized at which this its direction of movement at the end of the Reverses the coil with the larger diameter.
  • the one emitted by the sensor (510) at this moment Signal arrives via a line (520) Control unit (50) and from this into one Control command to the auxiliary thread guide (60) implemented, so that this by an appropriate appropriate Movement throws the thread and to the The winding unit passes the spinning unit (1).
  • the Thread guide (6) from the end with the larger ones Diameter of the coil to the takeover point of the Fadens has returned, he is already waiting there Thread on it, gripped by the thread guide and in Direction to the smaller diameter of the coil to be moved.
  • control device can also work that the sensor from the maintenance facility arranged on the other side of the coil is so that the position of the thread guide is detected will if it is in the range of the smaller diameter the coil is located. This is convenient then proceed when the auxiliary thread guide after receiving the signal to hand over the thread It took him a long time to get the Passed thread. Then stands when the signal transfer takes place, so the thread guide on the smaller Diameter of the coil is the time available that the thread guide needs to to drive along the entire coil and on reverse the larger diameter again. Conceivable it is also the position of the thread guide anywhere and to record accordingly the handover with a time delay to control the thread.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Winding Filamentary Materials (AREA)
EP92100903A 1991-02-08 1992-01-21 Verfahren und Vorrichtung zum Aufwinden eines Fadens an einer Spinn-Spulmaschine Expired - Lifetime EP0498204B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4103902 1991-02-08
DE4103902A DE4103902A1 (de) 1991-02-08 1991-02-08 Verfahren und vorrichtung zum aufwinden eines fadens an einer spinn-spulmaschine

Publications (3)

Publication Number Publication Date
EP0498204A1 EP0498204A1 (de) 1992-08-12
EP0498204B1 EP0498204B1 (de) 1994-11-17
EP0498204B2 true EP0498204B2 (de) 1999-03-31

Family

ID=6424690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92100903A Expired - Lifetime EP0498204B2 (de) 1991-02-08 1992-01-21 Verfahren und Vorrichtung zum Aufwinden eines Fadens an einer Spinn-Spulmaschine

Country Status (5)

Country Link
US (1) US5285975A (cs)
EP (1) EP0498204B2 (cs)
JP (1) JP3285918B2 (cs)
CZ (1) CZ281430B6 (cs)
DE (2) DE4103902A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517690A1 (de) * 1995-05-13 1996-11-14 Fritz Stahlecker Vorrichtung zum Bilden einer Fadenreservewicklung nach einem Spulenwechsel an einem Spinnaggregat
CZ298574B6 (cs) * 2001-10-31 2007-11-14 Rieter Cz A. S. Zpusob spodního rozvádení príze na pracovním míste rotorového doprádacího stroje a zarízení k jeho provádení
ITMI20032003A1 (it) * 2003-10-16 2005-04-17 Savio Macchine Tessili Spa Dispositivo viaggiante di servizio alle unita' di filatura dei filatoi open-end
ITMI20060008A1 (it) * 2006-01-04 2007-07-05 Savio Macchine Tessili Spa Dispositivo posizionatore del bandolo del filo per carrelli di servizio a filatoi open-end
DE102007060480A1 (de) * 2007-12-14 2009-06-18 Oerlikon Textile Gmbh & Co. Kg Changierfadenführer zum Traversieren eines Fadens
CN104627731B (zh) * 2013-11-06 2019-04-16 舍弗勒技术股份两合公司 导纱器及纱线卷绕机
CZ306286B6 (cs) * 2015-03-17 2016-11-16 Rieter Cz S.R.O. Textilní stroj s kontinuální dodávkou vyráběné příze a navíjením příze na kuželovou křížem vinutou cívku
DE102018125622A1 (de) * 2018-10-16 2020-04-16 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben einer Spulvorrichtung

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2570469A (en) * 1948-04-16 1951-10-09 American Viscose Corp Tail winding device
US3042341A (en) * 1958-07-23 1962-07-03 Du Pont Traverse thread guide
US3276719A (en) * 1965-12-15 1966-10-04 Du Pont Positive pickup traverse guide
CH512392A (de) * 1967-07-13 1971-09-15 Elitex Zavody Textilniho Fadenführer für eine Aufwickelvorrichtung von Textilmaschinen, insbesondere von Maschinen zum Kräuseln von Textilfäden durch Falschdraht
DE1785153C3 (de) * 1968-08-16 1978-06-22 Reiners, Walter, Dr.-Ing., 4050 Moenchengladbach Vorrichtung zum Ausgleichen der Fadenspannung an Spuleinrichtungen
US3640059A (en) * 1968-10-17 1972-02-08 Elitex Zavody Textilniho Method of spinning-in yarn upon interruption of the spinning process in spindleless spinning machines and device for performing said method
US3587989A (en) * 1969-02-05 1971-06-28 Don E Fisher Traverse guide assembly
US3730447A (en) * 1970-09-30 1973-05-01 Palitex Project Co Gmbh Apparatus for use in connection with spooling and twisting machines for placing a thread reserve onto the winding bobbin
DE2454916C2 (de) * 1974-11-20 1983-10-20 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Wickeln konischer Kreuzspulen bei konstanter Fadenzuführgeschwindigkeit
DE2541589A1 (de) * 1975-09-18 1977-03-24 Schlafhorst & Co W Vorrichtung zum selbsttaetigen anspinnen
US4084759A (en) * 1976-05-17 1978-04-18 Nuova San Giorgio S.P.A. Method and a device for winding up a yarn reserve
US4109450A (en) * 1977-04-18 1978-08-29 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Open-end spinning machine and a method of restarting the same
DE2850729C2 (de) * 1978-11-23 1986-03-13 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Anspinnen eines Fadens
DE2907296A1 (de) * 1979-02-24 1980-08-28 Schubert & Salzer Maschinen Vorrichtung zur bildung einer reservewicklung auf einer spulenhuelse
DE3123494C2 (de) * 1981-06-13 1992-07-09 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Verfahren und Vorrichtung zum Aufwinden eines neu angesponnenen Fadens auf eine in eine Spulvorrichtung eingelegte Leerhülse
DE3344645A1 (de) * 1983-12-09 1985-06-20 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Vorrichtung zum bilden einer fadenreservewicklung
DE3515765A1 (de) * 1985-05-02 1986-11-06 W. Schlafhorst & Co, 4050 Mönchengladbach Offenend-rotor-spinnmaschine
DE3734565A1 (de) * 1987-10-13 1989-05-03 Schubert & Salzer Maschinen Verfahren und vorrichtung zum anspinnen eines fadens an einer offenend-spinnvorrichtung
DE3801965A1 (de) * 1988-01-23 1989-07-27 Schlafhorst & Co W Verfahren und einrichtung zum raschen wiederherstellen des spinnbetriebs
DE3805656A1 (de) * 1988-02-24 1989-09-07 Schubert & Salzer Maschinen Verfahren und vorrichtung zum wickeln konischer kreuzspulen
DE3912254A1 (de) * 1989-04-14 1990-10-18 Schlafhorst & Co W Auswechselbare fadenleiteinrichtung eines changierfadenfuehrers

Also Published As

Publication number Publication date
JP3285918B2 (ja) 2002-05-27
EP0498204B1 (de) 1994-11-17
CS32892A3 (en) 1992-09-16
CZ281430B6 (cs) 1996-09-11
DE59200778D1 (de) 1994-12-22
DE4103902A1 (de) 1992-08-13
JPH0551168A (ja) 1993-03-02
US5285975A (en) 1994-02-15
EP0498204A1 (de) 1992-08-12

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