EP1675797B1 - Machine a filer a rotor - Google Patents

Machine a filer a rotor Download PDF

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Publication number
EP1675797B1
EP1675797B1 EP04765325A EP04765325A EP1675797B1 EP 1675797 B1 EP1675797 B1 EP 1675797B1 EP 04765325 A EP04765325 A EP 04765325A EP 04765325 A EP04765325 A EP 04765325A EP 1675797 B1 EP1675797 B1 EP 1675797B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
bobbin
rotor spinning
service
spinning 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.)
Expired - Fee Related
Application number
EP04765325A
Other languages
German (de)
English (en)
Other versions
EP1675797A1 (fr
Inventor
Wolfgang Doerner
Ralf Siewert
Lorenz Kreitzen
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 EP1675797A1 publication Critical patent/EP1675797A1/fr
Application granted granted Critical
Publication of EP1675797B1 publication Critical patent/EP1675797B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/068—Supplying or transporting empty cores
    • 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 rotor spinning machine according to the preamble of claim 1.
  • service units are used, which are movable on guide rails on the longitudinal sides of the rotor spinning machine.
  • the tasks of the service facilities include piecing after a yarn breakage and the supply of the spinning stations of the rotor spinning machine with sleeves.
  • several service units are used on a rotor spinning machine, for example, two service units on each machine longitudinal side.
  • the DE 42 17 575 A shows a winding machine with a number of juxtaposed winding units. At least one package changing device can move along the winding units. At one end of the winder, a tube feeding device is arranged. A conveying device for feeding the sleeves from the tube feeding device is arranged parallel to the path of the package changing device. A sleeve holding device for receiving the sleeves brought up by the conveyor is provided on the package changing device. The trained as a sleeve storage sleeve holding device represents additional construction costs on the bobbin changing device. If a winding unit has been shut down due to a full package, the package changing device is moved to a position in front of this winding unit. The full package is replaced with an empty tube.
  • the new sleeve is for this purpose taken from the entrained from the Auflaufspulencic arthritis Skeve memory.
  • the ceremoniesspulencic arthritis waits at the winding unit until a brought up by the conveyor sleeve has refilled their memory. Subsequently, the flow bobbin changing device moves to a further winding station, which requests a change of bobbins.
  • the DE 199 05 856 A1 describes a rotor spinning machine having between its end frames a plurality of jobs, which are arranged on both sides of the machine. These jobs each have a spinning device and a downstream winding device and are supplied during operation by several service units.
  • a service unit For a bobbin change at a workplace, a service unit is requested and positioned at the workplace. From the sleeve magazine a sleeve is requested, which is transported by means of a conveyor belt to the workplace. The service unit has a device with which the delivered sleeve can be removed from the conveyor belt. Subsequently, the sleeve is positioned in the winding position in the operating position.
  • the service unit operating farther away from the sleeve magazine first requests a sleeve and, before the sleeve has arrived at this first service unit, the second service unit positioned closer to the sleeve magazine also requests a sleeve, it may happen that the for the first service unit certain sleeve from the second service unit is removed from the conveyor belt. This results in delays that can lead to undesirably long downtimes of jobs.
  • the control device of the rotor spinning machine is designed such that it suppresses a later sleeve request of the second service unit in the case of an existing sleeve requirement of the first service unit positioned downstream with respect to the transport direction of the feeder until the first request for the sleeve is satisfied.
  • unwanted removal of sleeves from the conveyor belt by the second requesting a sleeve service unit can be avoided.
  • the first requesting a sleeve service aggregate is not by a too long service stop on one Job to quickly meet any existing requirements of other jobs quickly.
  • the control device is a central machine control device in order to keep the cost of the control as low as possible.
  • rotor spinning machine 1 has between its end frames 2 and 3 a plurality of jobs 4, which are arranged on both sides of the machine.
  • the workstations 4, each comprising a spinning device and a winding device, are supplied by four service units 5, 5A, 5B, 5C.
  • the service units 5, 5A, 5B, 5C are on a rail structure 6 along the Machine sides movable. If a thread break has occurred at one of the work stations 4 or a bobbin change is to take place, one of the service units 5, 5A, 5B, 5C becomes automatically active.
  • the rotor spinning machine 1 further comprises a arranged between the workstations 4 cross-bobbin transport device 7 for conveying off finished cross-wound bobbins and a sleeve delivery device 8.
  • the sleeve delivery device 8 comprises a machine end side arranged central sleeve magazine 9, a sleeve distribution device 10 and two each of the jobs 4 a machine longitudinal side with sleeves supplying machine-length sleeve conveyor belts 11, 12.
  • the service unit 5 moves to the requesting workstation 4 and positions itself there.
  • the service unit 5 requests a sleeve from the sleeve supply device via the control device 14.
  • the sleeve is placed on the conveyor belt 11.
  • the sleeve is in the Fig. 1 with the Reference numeral 17 denotes.
  • the sleeve is moved in the direction of arrow from the conveyor belt in the direction of the service unit 5.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

L'invention concerne une machine à filer à rotor comportant une pluralité de postes de travail et un dispositif d'acheminement de bobines, s'étendant le long de la machine. Au moins deux unités d'entretien alimentant en bobines les postes de travail sont approvisionnées en bobines par le dispositif d'acheminement. Une unité de commande (14) servant à commander les unités d'entretien (5, 5A, 5B, 5C) est conçue de sorte que, lorsque la première unité d'entretien (5), positionnée en aval par rapport au sens de transport de l'unité d'acheminement, demande des bobines, elle empêche une demande ultérieure de bobines de la deuxième unité d'entretien (5A) jusqu'à ce que la première demande soit satisfaite. Il est ainsi possible d'éviter des temps d'arrêt inutiles des postes de travail ainsi que des temps d'attente inutiles pour les unités d'entretien (5, 5A, 5B, 5C).

Claims (4)

  1. Machine de filage à rotor, comprenant une multiplicité de postes de travail et un système d'amenée de bobines, qui couvre la longueur de ladite machine, sachant qu'au moins deux groupes de desserte, alimentant lesdits postes de travail en bobines, sont garnis par ledit système d'amenée, et sachant que ladite machine de filage à rotor englobe un dispositif de commande en vue du pilotage desdits groupes de desserte,
    caractérisée par le fait
    que le dispositif de commande (14) est réalisé de façon telle que, dans le cas d'une requête de bobine effective, émanant du premier groupe de desserte (5) occupant un emplacement situé en aval vis-à-vis de la direction de transport du système d'amenée, ledit dispositif interdise une requête ultérieure de bobine, émanant du second groupe de desserte (5A), jusqu'à ce qu'il soit satisfait à la requête de bobine effective exprimée en premier lieu.
  2. Machine de filage à rotor, selon la revendication 1, caractérisée par le fait que le dispositif de commande (14) est réalisé de façon telle qu'une première requête de bobine effective soit réputée satisfaite lorsque le premier groupe de desserte (5), requérant la bobine, a prélevé une bobine (17).
  3. Machine de filage à rotor, selon la revendication 1, caractérisée par le fait que le dispositif de commande (14) est réalisé de façon telle qu'une première requête de bobine effective soit réputée satisfaite lorsque la première bobine requise (17) a franchi le second groupe de desserte (5A).
  4. Machine de filage à rotor, selon l'une des revendications 1 à 3, caractérisée par le fait que le dispositif de commande (14) est un dispositif central de commande de ladite machine.
EP04765325A 2003-10-16 2004-09-17 Machine a filer a rotor Expired - Fee Related EP1675797B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10348706A DE10348706A1 (de) 2003-10-16 2003-10-16 Rotorspinnmaschine
PCT/EP2004/010429 WO2005037700A1 (fr) 2003-10-16 2004-09-17 Machine a filer a rotor

Publications (2)

Publication Number Publication Date
EP1675797A1 EP1675797A1 (fr) 2006-07-05
EP1675797B1 true EP1675797B1 (fr) 2010-06-30

Family

ID=34428485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04765325A Expired - Fee Related EP1675797B1 (fr) 2003-10-16 2004-09-17 Machine a filer a rotor

Country Status (5)

Country Link
US (1) US7412818B2 (fr)
EP (1) EP1675797B1 (fr)
CN (1) CN100387502C (fr)
DE (2) DE10348706A1 (fr)
WO (1) WO2005037700A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3279123A1 (fr) * 2016-08-05 2018-02-07 Rieter CZ s.r.o. Procédé et dispositif de fourniture de tubes vides à des dispositifs de traitement d'une machine textile
DE102019132062A1 (de) * 2019-11-27 2021-05-27 Saurer Spinning Solutions Gmbh & Co. Kg Versorgung einer Vielzahl von Arbeitsstellen einer Kreuzspulen herstellenden Textilmaschine mit Kreuzspulenhülsen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109669A1 (de) * 2012-10-11 2014-05-15 Rieter Ingolstadt Gmbh Textilmaschine, insbesondere Spinnmaschine oder Spulmaschine, mit einem Steuer- und Kommunikationssystem
DE102014119380A1 (de) * 2014-12-22 2016-06-23 Rieter Ingolstadt Gmbh Rotorspinnmaschine mit einer Vielzahl von Arbeitsstellen und einer Absaugeinrichtung
CN107526631B (zh) * 2017-09-01 2021-01-08 百度在线网络技术（北京）有限公司 一种任务监控方法、装置、设备和介质
DE102017129700A1 (de) * 2017-12-13 2019-06-13 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben eines Serviceaggregates
DE102018121982A1 (de) * 2018-09-10 2020-03-12 Maschinenfabrik Rieter Ag Verfahren zum Zuführen einer Hülse zu einer Seite einer zweiseitigen Textilmaschine sowie Vorrichtung zum Zuführen einer Hülse zu einer Seite einer zweiseitigen Textilmaschine
DE102018128394A1 (de) * 2018-11-13 2020-05-14 Maschinenfabrik Rieter Ag Verfahren und Vorrichtung zum Zuführen von Hülsen zu den Spulstellen einer Textilmaschine sowie Textilmaschine
DE102018133192A1 (de) * 2018-12-20 2020-06-25 Saurer Spinning Solutions Gmbh & Co. Kg Verbundsystem mit mindestens zwei Zuführungsaggregaten und mindestens eine Spulmaschine
DE102019110295A1 (de) * 2019-04-18 2020-10-22 Saurer Spinning Solutions Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
CN110817595A (zh) * 2019-11-08 2020-02-21 广东科达洁能股份有限公司 一种丝饼自动收料、分拣系统及其方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816418C2 (de) * 1978-04-15 1985-03-28 Fritz 7347 Bad Überkingen Stahlecker Offenend-Spinnmaschine mit einer Spulenwechseleinrichtung
DE3340497A1 (de) * 1983-11-09 1985-05-15 W. Schlafhorst & Co, 4050 Mönchengladbach Spulenherstellungsmaschine
DE3601832C2 (de) * 1986-01-22 1995-04-06 Zinser Textilmaschinen Gmbh Transportsystem für Vorgarnspulen an Spinnmaschinen
DE3602961A1 (de) * 1986-01-31 1987-08-13 Schubert & Salzer Maschinen Verfahren und vorrichtung zum warten der arbeitsstellen von spinn- oder zwirnmaschinen mittels mehrerer an den arbeitsstellen entlang fahrbarer wartungseinrichtungen
US4821504A (en) * 1987-06-25 1989-04-18 Howa Machinery, Ltd. System for controlling displacement of carriage working machines
CS268301B1 (en) * 1987-09-02 1990-03-14 Burysek Frantisek Handling equipment for cores especially with spindle-less textile machine
DE3908462A1 (de) * 1988-08-11 1990-02-15 Fritz Stahlecker Spinnmaschine mit spulenwechslern
JPH02139431A (ja) * 1988-11-10 1990-05-29 Murao & Co Ltd 精紡機のボビン供給システム
DE3906718A1 (de) * 1989-03-03 1990-09-06 Palitex Project Co Gmbh Transport- und handhabungssystem fuer vielstellen-textilmaschinen insbesondere zwirnmaschinen
US5237807A (en) * 1989-10-02 1993-08-24 Toray Engineering Co., Ltd. Spinning machine
US5273224A (en) 1991-05-28 1993-12-28 Murata Kikai Kabushiki Kaisha Doffing method and paper tube supply system for an automatic winder
CZ283034B6 (cs) * 1994-08-24 1997-12-17 Maschinenfabrik Rieter Ag Způsob a zařízení k zásobování navíjecích ústrojí textilního stroje prázdnými dutinkami
DE19512891A1 (de) * 1995-04-06 1996-10-10 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine
DE19905856B4 (de) * 1999-02-12 2010-11-25 Oerlikon Textile Gmbh & Co. Kg Hülsenliefereinrichtung für eine Kreuzspulen herstellende Textilmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3279123A1 (fr) * 2016-08-05 2018-02-07 Rieter CZ s.r.o. Procédé et dispositif de fourniture de tubes vides à des dispositifs de traitement d'une machine textile
CZ307257B6 (cs) * 2016-08-05 2018-05-02 Rieter Cz S.R.O. Způsob a zařízení k dodávání prázdných dutinek obslužným zařízením textilního stroje
DE102019132062A1 (de) * 2019-11-27 2021-05-27 Saurer Spinning Solutions Gmbh & Co. Kg Versorgung einer Vielzahl von Arbeitsstellen einer Kreuzspulen herstellenden Textilmaschine mit Kreuzspulenhülsen
EP3828112A1 (fr) 2019-11-27 2021-06-02 Saurer Spinning Solutions GmbH & Co. KG Fourniture de tubes à une pluralité de postes de travail d'une machine textile fabricant des bobines croisée

Also Published As

Publication number Publication date
EP1675797A1 (fr) 2006-07-05
US20070137167A1 (en) 2007-06-21
DE502004011343D1 (en) 2010-08-12
CN1863722A (zh) 2006-11-15
DE10348706A1 (de) 2005-05-12
WO2005037700A1 (fr) 2005-04-28
US7412818B2 (en) 2008-08-19
CN100387502C (zh) 2008-05-14

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