EP1979517A1 - Métier continu à filer comprenant un nettoyeur mobile et des nettoyeurs de résidus de sous-renvidage - Google Patents

Métier continu à filer comprenant un nettoyeur mobile et des nettoyeurs de résidus de sous-renvidage

Info

Publication number
EP1979517A1
EP1979517A1 EP07702750A EP07702750A EP1979517A1 EP 1979517 A1 EP1979517 A1 EP 1979517A1 EP 07702750 A EP07702750 A EP 07702750A EP 07702750 A EP07702750 A EP 07702750A EP 1979517 A1 EP1979517 A1 EP 1979517A1
Authority
EP
European Patent Office
Prior art keywords
spinning machine
ring spinning
control device
roving
cleaner
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
EP07702750A
Other languages
German (de)
English (en)
Other versions
EP1979517B1 (fr
Inventor
Dietmar Stähle
Jürgen KÜSTER
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.)
Saurer Spinning Solutions 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 EP1979517A1 publication Critical patent/EP1979517A1/fr
Application granted granted Critical
Publication of EP1979517B1 publication Critical patent/EP1979517B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
    • D01H11/006—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices travelling along the machines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/005—Service carriages travelling along the machines

Definitions

  • the invention relates to a ring spinning machine or a roving machine with a plurality of jobs and with an electric motor along the
  • the spinning machine is also equipped on each side of the machine by means of a movable by an electric motor along the jobs synchronously with the traveling cleaner Unterwinderestentferner.
  • Spinning machines and traveling cleaners are usually produced and offered by different companies. They are therefore advantageously combined freely.
  • Each of the working units therefore has a self-contained control device, which makes the operation of a walking cleaner of the spinning or spinning machines on which it operates independent.
  • a connection exists only in so far as the two aggregates take one another in conflict situations or influence each other.
  • the bobbin change process that can be disturbed in continued Abblashunt or the operation of spinning stations of the machines, which hinders an operator.
  • the activity of a walking cleaner could be much more focused on the requirements of the spinning machine: long waiting times of the machine when the Wanderbläser is to drive before a cop exchange process in his station, anticipating his emptying and the like needs of machine and Wanderbläser could be optimally matched to each other, if their Activities would be more closely linked.
  • the invention of ring spinning machines which in addition to a traveling cleaner also have one or - in two-sided ring spinning machines - two Unterwinderestentferner. Underwear removers cause fiber fly, which should be collected and removed by the suction pull of a hiking cleaner. For this purpose, Unterwinderestentferner and Wanderrutz must move synchronously to each other along the ring spinning machine.
  • a ring spinning machine which has a Unterwinderestentferner both sucking and blowing, over the gate of the ring spinning machine along the jobs of the ring spinning machine movable cleaning device in the form of a traveling cleaner and each of its two machine sides, in Unterwinde Schl the ring spinning spindles be moved along this.
  • Unterwinderestentferner the underwindings are released from the spindles and sucked by means of a suction cleaner arranged on the traveling cleaner.
  • Unterwinderestentferner and suction nozzle of the traveling cleaner must be so synchronously, always moved to face standing, that dissolved underwindings are immediately drawn into the suction nozzle, without being thrown into the environment.
  • the invention was therefore the task of achieving a closer interaction of the different spinning machines and the traveling cleaner. It solves this task by integrating the hitherto autonomous activity control of the walking cleaner into the activity control of the spinning machine.
  • the control device of the invention was therefore the task of achieving a closer interaction of the different spinning machines and the traveling cleaner. It solves this task by integrating the hitherto autonomous activity control of the walking cleaner into the activity control of the spinning machine.
  • the spinning machine itself also controls the activity of the traveling cleaner, which can be done more optimally by a single control device than by separate control devices.
  • the advantage is achieved that the traveling cleaner eliminates a control device.
  • the invention of ring spinning machines which in addition to a traveling cleaner also have one or - in two-sided ring spinning machines - two Unterwinderestentferner.
  • Under-winder removers usually cause fiber fly, which should be collected and removed by the induced draft of a hiking cleaner.
  • Unterwinderestentferner and Wanderrutz must move synchronously to each other along the ring spinning machine.
  • the control device of the machine thus also takes over the control of the traveling cleaner according to the needs of the ring spinning machine or the roving machine. This leads to both device technology and control technology simplification.
  • the sensor may be, for example, a touch sensor, the one in the path of movement of the
  • the controller of the machine will then decide if the traveling cleaner stops and waits for the person to move away or reverse his direction of movement. Or, to prepare a cop exchange operation whose approaching timing is known to the control device of the machine, it will begin to move the traveling cleaner out of the spindle area in time to prevent it from hindering the initiation of the cop exchange operation.
  • the control device of the machine In order to be able to optimally control the traveling cleaner, the control device of the machine must be aware of the respective location of the traveling cleaner.
  • the traveling cleaner can be equipped with an absolute value transmitter, which reports the measured value corresponding to its position along the machine to the control device of the machine.
  • other sensors can also be used for this purpose, for example incremental encoders.
  • Figure 1 shows the side view of essential work organs of a ring spinning machine.
  • FIG. 2 purely schematically a variant of the ring spinning machine shown in Figure 1;
  • Fig. 3 shows a further variant of the embodiment shown in Fig. 1.
  • the ring spinning machine has an initial frame 1 and a terminal frame 2, between which substantially a gate 3, as well as drafting units 4 and spindle banks 5 extend on both sides.
  • the spindle bank shown here contains a plurality of spindles, which are indicated here only by their center lines 6.
  • the ring spinning machine also has here not reproduced working organs such as ring banks and the like and Additional units such as a Kops facialvorraum on.
  • the ring spinning machine is provided with a control device 7, through whose outputs 8 their working and additional units are functionally controllable. It is understood that a common ring spinning machine is designed on two sides, so it has drafting and spindle banks on both sides of the machine.
  • the ring spinning machine is also equipped with a traveling cleaner 9, which keeps the machine free of air and dust. It is above the gate 3 by means of track rollers 10 on rails 11 movable, which extend along the ring spinning machine. It contains a motor-driven blower fan and has two blowpipes 12, which extend down on both sides of the ring spinning machine and with the blown air flow of the blower fan lubricate the aggregates of the ring spinning machine.
  • the movement of the traveling cleaner 9 along the ring spinning machine takes place by the drive of at least one of its track rollers 10 by a drive motor 13.
  • the traveling cleaner contains other aggregates, such as a touch sensor 14, which feels approaching an obstacle or reaching an endpoint of its travel.
  • the traveling cleaner is also equipped with a suction device, by means of a suction shoe 15 flight and dust is sucked up from the ground.
  • a suction hose can be embedded in the blast hose 12, which is acted upon by the suction air flow of the blast air fan. This waste is collected in the hiking cleaner in a store.
  • the memory has a sensor which senses the saturation of the reservoir and causes its emptying into a stationary waste collector 16.
  • the signals of the sensors such as 14 of the traveling cleaner 9 are fed via a multi-wire or bus-covered line 17 of the control device 7 of the ring spinning machine. There, they are processed functionally and also generated other functional control signals for the Wanderrillian. They are then forwarded as control signals via a line 17 back to the hiking cleaner.
  • the control of the functions of the traveling cleaner 9 is thus integrated into the control device 7 of the ring spinning machine, so that the traveling cleaner does not have to have its own control device. It is connected via an interface 19 with the control device 7 of the ring spinning machine, in which optionally the control signals of the control device in the traveling cleaner understandable control signals be implemented. This interface can be integrated in the control device 7 of the ring spinning machine or in the traveling cleaner 9.
  • the control capacity and the control intelligence of the control device 7 of the ring spinning machine is designed so that it can easily take over these additional control functions for the traveling cleaner.
  • the ring spinning machine according to FIGS. 2 and 3 is equipped with a device for removing underwindings from the ring spinning spindles 6.
  • a device for removing underwindings from the ring spinning spindles 6. These have for this purpose below each cop 20, of which only one is shown in Figures 2 and 3, an underwinding 21, are applied to the bobbin change some turns of thread, from which the winding of the newly plugged sleeves can start.
  • These shortcomings must be removed from time to time.
  • a Unterwinderestentferner 22 which is attached to an endless drawstring 23, by means of which it is moved in the amount of Unterwinde Schemee 21 along the row of Ringspin spindles 6.
  • the drawstrings is guided at both ends of the spindle banks 5 via a respective deflection roller 24 and a respective guide roller 25, wherein each one of the deflection rollers is provided with a drive motor 26.
  • the Unterwinderestentferner 22 are provided with sharp teeth having sets by means of which the underwindings are torn open, which then by the
  • the position of the three migrating working organs Unterwinderestentferner 22 and 9 Wanderrlick each neutralized at the end of their path of movement, ie equality be brought about and be assumed in the return of this equality.
  • the control device 7 of the ring spinning machine is programmed so that it can run the three cleaning devices 9 and 22 in their end positions and initiates the return only after all of these end positions have been reached. Reaching the End positions can be ensured by delaying the return of the migrating bodies of work until it can be expected that they have reached their final positions.
  • the traveling cleaner 9 it is preferably provided to provide one of the deflection rollers 24 of each of the two drawstrings 23 and one of the track rollers 10 of the traveling cleaner 9 with an incremental encoder 31 or 32, which picks up the rotational movement of the guide roller or track roller.
  • the incremental encoders 31, 32 may have an incremental disk 33 and an incremental sensor 34 and supply their signal and via a signal line 17 to the control device 7 of the ring spinning machine.
  • Threshing of the drive motor 13 or 26 throttled with drive energy or increased at caster to restore the parallel synchronization. If the drive motors are designed as synchronous motors, their supply frequency must be changed accordingly. It is supplied to the drive motors via signal lines 18.
  • the invention is described with reference to a double-sided ring spinning machine. It is understood that the solution according to the invention can also be implemented on a unilateral ring spinning machine or on a roving machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Afin de simplifier la commande des cycles de travail interdépendants d'un métier continu à filer et d'un nettoyeur mobile (9) qui lui est associé, du point de vue de la technique et du fonctionnement, la commande du nettoyeur mobile est selon l'invention intégrée au dispositif de commande (7) du métier continu à filer. Cela permet d'éviter l'emploi d'un dispositif de commande séparé pour le nettoyeur mobile. Cela présente particulièrement un avantage lorsque le métier continu à filer est équipé sur les deux rangées de broches (6), de nettoyeurs de résidus de sous-renvidage (22) qui servent à débarrasser les zones de sous-renvidage des résidus de sous-renvidage dissous. Selon l'invention, le nettoyeur mobile (9) est équipé d'un dispositif d'aspiration qui présente vis-à-vis des nettoyeurs de résidus de sous-renvidage des ouvertures d'aspiration (28) par lesquelles les résidus de sous-renvidage sont aspirés. L'invention doit assurer un fonctionnement synchrone du nettoyeur mobile (9) et des nettoyeurs de résidus de sous-renvidage (22). On arrive simplement à ce résultat lorsque la commande du mouvement de deux ou des trois unités est exécutée par le même dispositif de commande, notamment celui du métier continu à filer. L'intégration de la commande uniquement d'un nettoyeur mobile (8) à la commande (7) d'un métier continu à filer ou d'un métier de filature préparatoire, présente également des avantages.
EP07702750.6A 2006-01-17 2007-01-13 Métier continu à filer comprenant un nettoyeur mobile et des nettoyeurs de résidus de sous-renvidage Active EP1979517B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006002392 2006-01-17
PCT/EP2007/000278 WO2007082699A1 (fr) 2006-01-17 2007-01-13 Métier continu à filer comprenant un nettoyeur mobile et des nettoyeurs de résidus de sous-renvidage

Publications (2)

Publication Number Publication Date
EP1979517A1 true EP1979517A1 (fr) 2008-10-15
EP1979517B1 EP1979517B1 (fr) 2013-10-02

Family

ID=38016411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07702750.6A Active EP1979517B1 (fr) 2006-01-17 2007-01-13 Métier continu à filer comprenant un nettoyeur mobile et des nettoyeurs de résidus de sous-renvidage

Country Status (4)

Country Link
EP (1) EP1979517B1 (fr)
JP (1) JP2009523919A (fr)
CN (1) CN101365833B (fr)
WO (1) WO2007082699A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107142A3 (fr) 2008-03-25 2012-04-25 Maschinenfabrik Rieter Ag Procédé de fonctionnement d'une machine à filer
CN101591825B (zh) * 2009-06-02 2013-04-24 杭州中亚布艺有限公司 纱线机专用吸尘器及吸尘方法
DE102010004003A1 (de) * 2010-01-04 2011-07-07 Sohler-Neuenhauser GmbH & Co. KG, 88239 Wanderreiniger
DE102011122402A1 (de) * 2011-12-24 2013-06-27 Oerlikon Textile Gmbh & Co. Kg Vorspinnmaschine
CN107604492A (zh) * 2017-10-30 2018-01-19 经纬纺织机械股份有限公司 环锭细纱机v型槽式大立柱定位装置
CN115058807B (zh) * 2022-08-17 2022-12-20 江苏卓鹏智能机电有限公司 一种用于纺纱机的智能控制方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090911B1 (fr) * 1982-04-05 1987-04-01 Maschinenfabrik Rieter Ag Procédé et dispositif pour rendre optimum un événement de travail à chaque poste de travail d'une machine textile
DE3400841A1 (de) * 1984-01-12 1985-07-25 Ernst Jacobi & Co Kg, 8900 Augsburg Reinigungsgeraet
DE4212629A1 (de) * 1992-04-15 1993-10-28 Rieter Ag Maschf Kombination einer Ringspinnmaschine mit einem Bedienroboter und gegebenenfalls weiterer Bedienungs- und/oder Wartungseinrichtungen
DE4231737A1 (de) * 1992-09-23 1994-03-24 Zinser Textilmaschinen Gmbh Spinnmaschine mit Wanderreiniger und Unterwinderestentferner
CN2591052Y (zh) * 2002-12-26 2003-12-10 天津纺织机械厂分厂 带光电换向的吹吸风清洁机
CN2618929Y (zh) * 2003-03-03 2004-06-02 胡弘 可调节吹风方向和风量大小的巡回清洁机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007082699A1 *

Also Published As

Publication number Publication date
CN101365833B (zh) 2012-08-29
JP2009523919A (ja) 2009-06-25
CN101365833A (zh) 2009-02-11
EP1979517B1 (fr) 2013-10-02
WO2007082699A1 (fr) 2007-07-26

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