EP0455254A2 - Banc à broches - Google Patents

Banc à broches Download PDF

Info

Publication number
EP0455254A2
EP0455254A2 EP91107193A EP91107193A EP0455254A2 EP 0455254 A2 EP0455254 A2 EP 0455254A2 EP 91107193 A EP91107193 A EP 91107193A EP 91107193 A EP91107193 A EP 91107193A EP 0455254 A2 EP0455254 A2 EP 0455254A2
Authority
EP
European Patent Office
Prior art keywords
units
spinning
sen
section
sections
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
EP91107193A
Other languages
German (de)
English (en)
Other versions
EP0455254B1 (fr
EP0455254A3 (en
Inventor
Matthias Dr.-Ing. Pfalz
Hans-Jürgen Dipl.-Ing. Schönfelder
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.)
GROSSENHAINER TEXTILMASCHINENBAU GmbH
Original Assignee
GROSSENHAINER TEXTILMASCHINENBAU GmbH
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 GROSSENHAINER TEXTILMASCHINENBAU GmbH filed Critical GROSSENHAINER TEXTILMASCHINENBAU GmbH
Publication of EP0455254A2 publication Critical patent/EP0455254A2/fr
Publication of EP0455254A3 publication Critical patent/EP0455254A3/de
Application granted granted Critical
Publication of EP0455254B1 publication Critical patent/EP0455254B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/32—Driving or stopping arrangements for complete machines

Definitions

  • the invention relates to a roving machine of the type specified in the preamble of claim 1.
  • a roving machine is known in which the individual units i.e. the drafting systems, the wings, the bobbins, the bobbin wagons, etc. of all spinning units are driven by one motor each.
  • This flyer has the advantage over conventional roving machines that the drive motors can be adapted to the movement conditions of the associated functional units with regard to operating power, speed range or the like, which considerably simplifies the control and also the design of the gear trains.
  • this machine version also has the disadvantage that in the event of a malfunction or failure of only one individual unit and / or when changing the bobbin, the entire machine with all drives must be switched off.
  • the invention has for its object to largely avoid standstills of the entire roving machine when the spinning process in individual spinning units is interrupted.
  • the roving machine is subdivided into sections that are operable independently of one another, with the functional units of the same type contained in each section being assigned a separate drive, which can be controlled independently as a function of the other drives of the section in question. All drives are advantageously connected to a master computer superordinate to the sections, and each section can have its own, if appropriate, electronic control unit.
  • the invention brings i.a. the advantage that the individual sections of the roving machine can work autonomously, since they are linked to an overall machine only by the central control computer.
  • the individual sections of the roving machine can work autonomously, since they are linked to an overall machine only by the central control computer.
  • the central control computer In the event of a malfunction of an aggregate in a spinning unit, only the associated section has to be switched off or stopped, and all spinning units of the other sections can continue to operate normally. Over longer operating times, this results in a significant reduction in dead times and a corresponding increase in the overall performance of the machine.
  • the additional effort caused by the increased number of drive motors is compensated for by simplifying the gear trains and by improving the control behavior of the individual units. Energy consumption is reduced due to the reduced number of mechanical assemblies and the stopping of the functional units in sections.
  • each section SE1 to SEn contains a predetermined number of spinning units S1 to S12, each spinning unit S1 to S12 including a spinning wing SF, at least one spool SP and a drafting system with rollers SW1, SW2 and SW3.
  • the coils SP of each section SE1, SE2 and SEn are each arranged side by side on a common coil carriage SPW.
  • the individual units SF, SP, SW1, SW2 and SW3 of the first spinning unit S1 of the first section SE1 are identified by hatching in FIG. 1.
  • the individual units SF, SP, SW1, SW2 and SW3 for the spinning units S1 to S12 of each section SE1 to SEn are each driven together by a drive motor A11 to A16 or A21 to A26 or An1 to An6.
  • a drive motor A13 or A23 or An3 is assigned to each coil carriage SPW of each section SE1 to SEn.
  • the drive motor A11 thus drives the spin wings SF of all spinning units S1 to S12 of section SE1.
  • the spools SP and the drafting rollers SW1, SW2 and SW3 of section SE1 are each driven together by the associated drive motors A12, A14, A15, A16.
  • each section SE1 to SEn has its own operating computer B1 to Bn, from which the drive motors A11 to A16 ... An1 to An6 are controlled.
  • the operating computers B1 to Bn are connected to a common master computer LR.
  • This structure described can easily be adapted to the conditions on the prespinning machine in accordance with the number of spinning units and their units to be driven.
  • the operating computers B1 to Bn calculate the necessary textile-technological values for the spinning units of each section and determine the respective electrical actuating variables for the drive motors.
  • the operating computers B1 to Bn use appropriate sensors on the spinning units or their units, for example, to record the start and end of the bobbin build-up, the causes of necessary process corrections, such as Irregularities in the sliver run, and process interruptions, such as sliver or sliver breakage, and then determine the necessary manipulated variables in accordance with the spinning laws. They also control the restart of the process after an interruption.
  • the activity of the operating computers B1 to Bn is coordinated by the control computer LR, into which the necessary textile-technological output data for the respective spinning process are entered manually or by means of a data carrier.
  • the master computer LR processes this data and forwards command data or signals to the computers B1 to Bn. Corrections and interventions by the operating personnel are also carried out via the master computer LR, which can also be equipped with a higher level of competence in order to take on additional tasks of the operating computers B1 to Bn. In this case, simple control units can be used instead of the operating computers B1 to Bn.
  • each section contains its own frame GB, the side walls of which can be arranged close to one another and fastened to one another by suitable connecting means, as is shown for the right side wall of the middle section SEn.
  • each frame GB there is a coil carriage SPW which carries the coils SPn of this section driven by the common motor An2 and which moves the drive motor An3 vertically in guides (not shown) by means of a suitable gear for carrying out the laying movement.
  • a support beam TG is also attached, on which the spinning wings SF of the section are mounted, which are driven jointly by the drive motor An1 via the gear train shown in broken lines.
  • the drafting system of each spinning unit contains three roller pairs SW1, SW2 and SW3, the individual roller pairs SW1, SW2 and SW3 of all spinning units S1 to S12 of Sekton SEn being driven by motors An4, An5 and An6, respectively. The same applies to the neighboring sections.
  • the invention enables the roving machines to be optimally adapted to local conditions as well as to changing power requirements.
  • the individual sections can be arranged not only next to one another, but also at an angle to one another and / or arranged in an island or a circle, in order to take into account special operational or spatial conditions.
  • existing machines can easily be upgraded to higher performance retrofit by simply attaching one or more sections and connecting their operating controls to the host computer if required.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP19910107193 1990-05-04 1991-05-03 Banc à broches Expired - Lifetime EP0455254B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD34036090A DD294297A5 (de) 1990-05-04 1990-05-04 Vorspinnmaschine
DD340360 1990-05-04

Publications (3)

Publication Number Publication Date
EP0455254A2 true EP0455254A2 (fr) 1991-11-06
EP0455254A3 EP0455254A3 (en) 1991-11-21
EP0455254B1 EP0455254B1 (fr) 1994-08-03

Family

ID=5618270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910107193 Expired - Lifetime EP0455254B1 (fr) 1990-05-04 1991-05-03 Banc à broches

Country Status (4)

Country Link
EP (1) EP0455254B1 (fr)
JP (1) JPH0598525A (fr)
DD (1) DD294297A5 (fr)
DE (1) DE59102401D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002603A1 (fr) * 1996-07-16 1998-01-22 Zinser Textilmaschinen Gmbh Procede de changement de bobine sur un banc a broches
FR2789700A1 (fr) * 1999-02-17 2000-08-18 Schlumberger Cie N Dispositif de commande des ailettes et des bobines, en particulier pour banc a broches pour fibres longues
WO2016097930A1 (fr) * 2014-12-16 2016-06-23 Maschinenfabrik Rieter Ag Machine à filer
CN108411412A (zh) * 2018-05-28 2018-08-17 青岛环球集团股份有限公司 组合式粗纱机
IT201900002101A1 (it) * 2019-02-13 2020-08-13 Marzoli Machines Textile Srl Banco a fusi modulare

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4470964B2 (ja) * 2007-06-06 2010-06-02 株式会社豊田自動織機 粗紡機の運転制御方法及びその運転制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911378A1 (de) * 1979-03-23 1980-10-02 Zinser Textilmaschinen Gmbh Ringspinn- oder ringzwirnmaschine
DD217832B3 (de) * 1983-06-09 1991-03-28 Grossenhainer Textilmaschinenbau Gmbh,De Vorspinnmaschine mit dezentralem antrieb
FR2621605B1 (fr) * 1987-10-09 1990-01-05 Icbt Roanne Machine pour la texturation de fils par fausse torsion et machines textiles similaires comportant des lignes d'arbres d'entrainements

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002603A1 (fr) * 1996-07-16 1998-01-22 Zinser Textilmaschinen Gmbh Procede de changement de bobine sur un banc a broches
US6038845A (en) * 1996-07-16 2000-03-21 Zinser Textilmaschinen Gmbh Method for changing the bobbins in a roving frame
FR2789700A1 (fr) * 1999-02-17 2000-08-18 Schlumberger Cie N Dispositif de commande des ailettes et des bobines, en particulier pour banc a broches pour fibres longues
EP1029958A1 (fr) * 1999-02-17 2000-08-23 N. Schlumberger Et Cie, S.A. Dispositif de commande des ailettes et des bobines, en particulier pour banc à broches pour fibres longues
WO2016097930A1 (fr) * 2014-12-16 2016-06-23 Maschinenfabrik Rieter Ag Machine à filer
CH710527A1 (de) * 2014-12-16 2016-06-30 Rieter Ag Maschf Spinnmaschine.
CN108411412A (zh) * 2018-05-28 2018-08-17 青岛环球集团股份有限公司 组合式粗纱机
IT201900002101A1 (it) * 2019-02-13 2020-08-13 Marzoli Machines Textile Srl Banco a fusi modulare
WO2020165696A1 (fr) * 2019-02-13 2020-08-20 MARZOLI MACHINES TEXTILE S.r.l. Banc à broches modulaire
CN113423880A (zh) * 2019-02-13 2021-09-21 马佐里机器纺织股份公司 模块化粗纱机
CN113423880B (zh) * 2019-02-13 2023-02-17 马佐里机器纺织股份公司 模块化粗纱机

Also Published As

Publication number Publication date
EP0455254B1 (fr) 1994-08-03
DE59102401D1 (de) 1994-09-08
JPH0598525A (ja) 1993-04-20
DD294297A5 (de) 1991-09-26
EP0455254A3 (en) 1991-11-21

Similar Documents

Publication Publication Date Title
CH661060A5 (de) Ringspinnmaschine mit einem spulengatter.
DE102007018536B4 (de) Offenend-Spinnmaschine
EP0455254B1 (fr) Banc à broches
EP0308711B1 (fr) Procédé et dispositif pour remédier à des perturbations aux postes de travail d'une machine textile
DE19605924C2 (de) Zusatzvorrichtung für eine Vorrichtung zum Herstellen von Kurzketten
EP0852216B1 (fr) Machine textile pour la production de bobines à spires croisées
EP1498378A1 (fr) Accumulateur d'énergie pour un guide-fil d'une machine de textile pour la fabrication d'une bobine croisée
DE2454900A1 (de) Offenend-spinnmaschine mit wenigstens einer verfahrbaren wartungseinrichtung
DE2803930A1 (de) Verfahren und vorrichtung zum vorbereiten des spulenwechsels an einer ringspinnmaschine
EP0503016B1 (fr) Dispositif pour la manutention automatique de douilles de cannettes et de cannettes bobinees de metiers a tisser
EP1723064A1 (fr) Dispositif pour enrouler plusieurs nappes de fils
DE10209992A1 (de) Spinnmaschine
EP0668842B1 (fr) Dispositif de commande pour tete de bobine
EP0442066B1 (fr) Entrainement pour un métier à filer, en particulier pour une ailette
DE102012103531A1 (de) Textilmaschine mit einer Aufnahmevorrichtung für eine zweite Schleppkettenführung
DE3425329C2 (fr)
DE3942916C2 (fr)
DE3902182A1 (de) Vorrichtung zum steuern der rotation einer trommel
DE68903711T2 (de) Vorrichtung zum wiederaufwickeln einer duennen bahn.
DE3034477A1 (de) Vorrichtung zum wechseln der vorlagespulen bei spinnmaschinen
DE4000813C2 (fr)
DE2544687B1 (de) Fahrschienenanordnung fuer einen an den beiden Seiten mindestens einer Zwirnmaschine verfahrbaren Wartungswagen
AT341381B (de) Uberwachungsanordnung bei verseilmaschinen
EP0372095B1 (fr) Entraînement électromoteur
DE2914625A1 (de) Spulenwickler fuer strangfoermiges wickelgut

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR IT LI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR IT LI

17P Request for examination filed

Effective date: 19920508

17Q First examination report despatched

Effective date: 19931115

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR IT LI

REF Corresponds to:

Ref document number: 59102401

Country of ref document: DE

Date of ref document: 19940908

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19960524

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980518

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000727

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050503