EP2028302A2 - Unité de filature - Google Patents

Unité de filature Download PDF

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Publication number
EP2028302A2
EP2028302A2 EP08013051A EP08013051A EP2028302A2 EP 2028302 A2 EP2028302 A2 EP 2028302A2 EP 08013051 A EP08013051 A EP 08013051A EP 08013051 A EP08013051 A EP 08013051A EP 2028302 A2 EP2028302 A2 EP 2028302A2
Authority
EP
European Patent Office
Prior art keywords
ring spinning
spinning machines
cops
transport device
winder
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Withdrawn
Application number
EP08013051A
Other languages
German (de)
English (en)
Other versions
EP2028302A3 (fr
Inventor
Peter Mann
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 EP2028302A2 publication Critical patent/EP2028302A2/fr
Publication of EP2028302A3 publication Critical patent/EP2028302A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins

Definitions

  • the invention relates to a spinning system with at least two ring spinning machines and at least one winder, in which the cops made by the ring spinning machines are rewound to coils larger format and with an automatic Kops facialvorraum on each of the ring spinning machines and a guided over all ring spinning machines and winder, automatic transport device for the full cops on which the cop-changing devices deposit the full cops.
  • a master / slave ratio is understood in the art to mean a relationship between a master and at least one slave that are interconnected such that only the master can access the shared resource while the slave does so only with permission or upon instruction can do the master.
  • the resource is understood very comprehensively, it can consist of objects, values such as speeds, rights such as the intervention in the workflow of a slave, etc.
  • a master / slave ratio is, for example, from the DE 101 37 140 C1 in which a ring spinning machine has draw frames with a plurality of draw rolls driven by separate motors.
  • One of the drafting motors is the master, which sets several other drafting motors their speed.
  • the master / slave ratio thus refers here to controlling the speeds of motors. The ratio is limited to the relevant ring spinning machine.
  • two or three ring spinning machines are connected to an automatic winder via only one common conveyor belt. This increases the possible waiting time for a cop change.
  • the invention was therefore the task, then, if more than just a ring spinning machine of a conveyor belt as a lapse for receiving full cops and for the delivery of empty pods to minimize possible waiting times on the Kops Batvorgang and to avoid unnecessary travel movements of the transport device. It solves this problem by the features mentioned in claim 1. Due to the fact that all ring spinning machines connected by a conveyor belt run synchronously by the common control device, in particular to finish their cops at the same time, the cop changing operation can take place simultaneously on all connected ring spinning machines. There are accordingly no waiting times in this regard. Waiting times occur at most when one of the ring spinning machines "out of sync", for example, because they must be shut down for retrofitting.
  • the transport device has delivered the ring spinning machines with areas with empty spigot for full cops and empty sleeves This can be communicated to the control device by a signal.
  • This signal can advantageously be issued by a full cops and empty sleeves between the transport device of the ring spinning machines and a transport device of the winder converting converter, which is informed about the state of the ring spinning machines associated transport device.
  • the spin system of FIG. 1 has two or dashed three ring spinning machines 1 and a winder 2. It can also be equipped with more than three ring spinning machines and more than one winder.
  • the ring spinning machines are each provided with a common, not shown here Kops facialvorraum automatic.
  • the transport device consists of a traversable along the drawn line endless transport chain, which is movable by at least one drive device. It has spigots for full cops and empty pods.
  • the winder 2 is associated with a further transport device 4 for cops, which is designed structurally different in most cases than the ring spinning machines 1 associated transport device 3. It is therefore a converter 5 is provided which converts the cops of the transport device 3 to the transport device 4. The converter is also used to implement unwound empty tubes on the winding machine from the transport device 4 to the transport device 3.
  • the ring spinning machines 1 and the winding machine 2 are connected in terms of running such that a Kops facialvorgang to the ring spinning machines can take place only when all their Kops facialvorraumen areas of the transport device 3 survive against, holding empty spigot and empty sleeves.
  • the Winding speed of the winder Since the production speed of the ring spinning machines can change when changing the thread count and / or the rotation per meter of the yarn produced, the Winding speed of the winder to be adapted. If the upper limit of the winding speed is reached, the spindle speed of the ring spinning machines can be reduced. This can have an advantageous effect on the yarn breakage number. Conversely, the winding speed of the winding machine can be lowered if the production speed of the ring spinning machines is reduced.
  • the cops are thus made to finish both ring spinning machines simultaneously.
  • the invention provides the operation of the entire spinning process, ie the delivery speed of the drafting, the speed of the spindles, the structure of the cops, the Kops Touchvorgang etc. perform synchronously on all ring spinning machines of the spinning system.
  • the ring spinning machines 1 have no individual control devices for their work organs, but only a central control device 6 is provided for all ring spinning machines.
  • This central control device controls all work processes of all connected ring spinning machines synchronously. It is connected via control lines 7 to the drive members in the drive rods 8 of the ring spinning machines.
  • FIG. 2 is a spinning system with two ring spinning machines 1 shown, which are provided with their drive rods 8 against each other.
  • the common control device 6 is arranged here directly between the drive rods of the ring spinning machines.
  • the control lines 7 are omitted here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
EP08013051A 2007-08-17 2008-07-19 Unité de filature Withdrawn EP2028302A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007039049A DE102007039049A1 (de) 2007-08-17 2007-08-17 Spinnanlage

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102007039049 Previously-Filed-Application 2007-08-17

Publications (2)

Publication Number Publication Date
EP2028302A2 true EP2028302A2 (fr) 2009-02-25
EP2028302A3 EP2028302A3 (fr) 2011-05-18

Family

ID=40225326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08013051A Withdrawn EP2028302A3 (fr) 2007-08-17 2008-07-19 Unité de filature

Country Status (5)

Country Link
EP (1) EP2028302A3 (fr)
JP (1) JP2009046797A (fr)
CN (1) CN101368304A (fr)
BR (1) BRPI0803423A2 (fr)
DE (1) DE102007039049A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3333109A1 (fr) * 2016-12-02 2018-06-13 Murata Machinery, Ltd. Enrouleur automatique et procédé de commande de vitesse d'enroulement d'un enrouleur automatique
WO2018096427A3 (fr) * 2016-11-23 2018-08-30 Maschinenfabrik Rieter Ag Procédé et dispositif de fonctionnement d'une bobineuse

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002415A (ja) * 2015-06-05 2017-01-05 村田機械株式会社 糸巻取システム、精紡機、自動ワインダ、及び糸巻取方法
CH714081A1 (de) * 2017-08-25 2019-02-28 Rieter Ag Maschf Verfahren zum Betreiben einer Ringspinnmaschine und Ringspinnmaschine.
US11319649B2 (en) * 2018-05-28 2022-05-03 Uster Technologies Ag Ring spinning system and method for operating
DE102018133192A1 (de) * 2018-12-20 2020-06-25 Saurer Spinning Solutions Gmbh & Co. Kg Verbundsystem mit mindestens zwei Zuführungsaggregaten und mindestens eine Spulmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137140C1 (de) 2001-07-30 2003-01-09 Zinser Textilmaschinen Gmbh Ringspinnmaschine mit Streckwerk auf beiden Seiten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903771A1 (de) * 1989-02-09 1990-08-16 Zinser Textilmaschinen Gmbh Verfahren zum steuern von transportvorgaengen in einer spinnerei und ringspinnmaschine
DE4106542A1 (de) * 1991-03-01 1992-09-03 Zinser Textilmaschinen Gmbh Spinn- oder zwirnmaschine mit einer maschinensteueruung, die einen prozessor enthaelt
CH685125A5 (de) * 1991-11-08 1995-03-31 Rieter Ag Maschf Spinnereianlage mit einem Prozessleitrechner.
DE19601286C1 (de) * 1996-01-16 1996-11-14 Zinser Textilmaschinen Gmbh Transportvorrichtung für textile Spulen und Hülsen
DE19646337A1 (de) * 1996-11-09 1998-05-14 Schlafhorst & Co W Spulenwechsel- und Transporteinrichtung
CH696544A5 (de) * 2003-06-27 2007-07-31 Rieter Ag Maschf Textilmaschinenanlage.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137140C1 (de) 2001-07-30 2003-01-09 Zinser Textilmaschinen Gmbh Ringspinnmaschine mit Streckwerk auf beiden Seiten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018096427A3 (fr) * 2016-11-23 2018-08-30 Maschinenfabrik Rieter Ag Procédé et dispositif de fonctionnement d'une bobineuse
EP3333109A1 (fr) * 2016-12-02 2018-06-13 Murata Machinery, Ltd. Enrouleur automatique et procédé de commande de vitesse d'enroulement d'un enrouleur automatique

Also Published As

Publication number Publication date
CN101368304A (zh) 2009-02-18
JP2009046797A (ja) 2009-03-05
EP2028302A3 (fr) 2011-05-18
BRPI0803423A2 (pt) 2009-05-05
DE102007039049A1 (de) 2009-02-19

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