EP0259622B1 - Procédé de nettoyage d'une machine textile à postes de travail multiples - Google Patents

Procédé de nettoyage d'une machine textile à postes de travail multiples Download PDF

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Publication number
EP0259622B1
EP0259622B1 EP87111495A EP87111495A EP0259622B1 EP 0259622 B1 EP0259622 B1 EP 0259622B1 EP 87111495 A EP87111495 A EP 87111495A EP 87111495 A EP87111495 A EP 87111495A EP 0259622 B1 EP0259622 B1 EP 0259622B1
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EP
European Patent Office
Prior art keywords
cleaning
robot
working
spinning
working station
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.)
Revoked
Application number
EP87111495A
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German (de)
English (en)
Other versions
EP0259622A1 (fr
Inventor
Emil Briner
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0259622A1 publication Critical patent/EP0259622A1/fr
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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

Definitions

  • the invention relates to a method for cleaning a textile machine consisting of a plurality of identical workstations, the individual workstations to be cleaned being approached by a mobile cleaning device and individual elements of each workstation being sucked off in a targeted manner by introducing at least one suction nozzle of a robot of the cleaning device that is programmable for this purpose.
  • a generic method is described in the unpublished EP-A-192 014. It is provided that the cleaning device is automatically directed to certain textile machines so that it can carry out programmed cleaning operations there.
  • an induction track is inserted in the floor of the company with which the cleaning device is guided through the company in order to clean a machine at certain, selected times or according to the degree of contamination.
  • This method has the disadvantage that a very complex control is required in order to direct the cleaning device to a job to be cleaned as a function of the need. This can also disadvantageously result in uneconomical moving back and forth of the cleaning device between widely spaced workplaces due to established cleaning requirements of individual workplaces. This has the further disadvantage that the cleaning device may be constantly on the textile machine, which leads to disabilities in other work, such as replacing full spools of thread or empty spinning cans in a spinning machine, and also one Endangers the personnel supervising and maintaining the machine.
  • the object of the invention is therefore to provide a particularly economical cleaning process which enables an essentially unhindered production, wherein on the one hand the dirt, resp. the fiber parts are removed effectively and without detour from the elements of the individual workplaces.
  • This object is achieved in that the robot is automatically preprogrammed from a starting position to the first job and then from job to job and after the last job back into the starting position, which is referred to as a work cycle.
  • the method according to the invention also has the advantage that the cleaning of the entire textile machine which can be carried out on a regular basis also removes dirt from individual, temporarily stationary workplaces, which is generated in particular in the form of flying fiber parts by the working workplaces.
  • Another advantage of the cleaning method according to the invention is that there can be no excessive contamination at the individual workstations due to the cleaning carried out in turn. It is also avoided that individual workstations become so dirty that their proper functioning is not is more ensured, while the cleaning device is busy with the cleaning requested by a control of another job.
  • a method according to claim 2 is particularly advantageous. Two different work cycles are carried out alternately, the first of which only provides for cleaning or suctioning off certain elements which require frequent cleaning, and the second all of the elements are suctioned off again.
  • a spinning machine 1 has spinning stations as work stations 13, each with a spinning unit 2, in which a sliver 4 taken from a spinning can 3 is spun into a yarn 5, which is ultimately wound on a spool 6.
  • the yarn 5 is taken over by a pair of draw-off rollers 7 and further delivered to a traversing element 8 and to the bobbin 6 via a friction roller 9.
  • the spinning machine 1 can be a rotor or a friction-open-end spinning machine or a nozzle false twist spinning machine.
  • a cleaning device with a robot 10 for cleaning the spinning machine 1 is movably arranged on rails 11.
  • the rails 11 are not only parallel on both sides of the plane of symmetry E, but are also guided around them at one machine end in order to use the cleaning device or the robot 10 on both sides of the spinning machine 1.
  • FIG. 2 also shows the machine end with the drive head 12 and indicates schematically with the two rows of rectangles the two rows of work or spinning positions, each of which essentially consists of the elements of the spinning machine shown in FIG. 1 1 composed. Each rectangle corresponds to a spinning station 13.
  • the cleaning device for cleaning the spinning stations 13 contains a robot 10 which is provided with a suction nozzle 14 and is known per se, for example from the company ASEA, Sweden.
  • the proboscis 14 has a continuation (not shown) in the suction air direction, which ultimately in a dirt separator (not shown), respectively. ends in a vacuum generator (not shown) provided thereafter, the whole being referred to as a suction device (not shown) associated with the robot 10.
  • the robot 10 Before the robot 10 and the associated suction device are used, the robot 10 is precisely positioned at a spinning station 13 by means of a positioning element 15 which is provided at each spinning station 13. Then the movements of the robot 10 necessary for the suction of predetermined elements of the spinning station 13 are programmed, as well as moving on to the next spinning station 13, or moving backwards into a starting position B of the robot 10, after the suction has been carried out at all spinning stations 13, and if necessary, that Wait in this starting position B until the suction starts again, which is referred to as the work cycle.
  • the dirt separator is also emptied into a collecting line (not shown).
  • the robot 10 can be started to carry out the work cycle by means of a control unit (not shown) of the robot 10.
  • the suction program can be designed in such a way that the robot 10 sucks only the elements that are most susceptible to dust in one work cycle. In a subsequent work cycle, however, all elements to be extracted are extracted again.
  • the cleaning device can also be used on other spinning machines, such as ring spinning machines, winding machines, flyers, or at all on other textile machines which have a series of identical work stations (called spinning stations in spinning machines).
  • the invention is not restricted to the use of a robot traveling on floor rails.
  • a so-called head-down version in which the rails are accommodated in a ceiling construction and the robot with its foot part, head-down, is suspended from it, can be carried out the method can also be used.
  • the robot can also be used to operate several spinning machines.

Landscapes

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

Claims (5)

  1. Procédé pour nettoyer une machine textile (1) constituée par une pluralité de postes de travail identiques, et où les postes individuels de travail (13) à nettoyer sont approchés par un dispositif de nettoyage mobile, et les éléments individuels de chaque poste de travail (13) sont aspirés d'une manière ciblée par un mouvement d'approche d'au moins une trompe d'aspiration (14) d'un robot (10) programmable du dispositif de nettoyage, servant à réaliser ce travail, et

    où le robot (10) est déplaçable automatiquement d'une manière préprogrammée depuis une position de départ (B) vers le premier poste de travail (13), et ensuite de poste de travail (13) en poste de travail (13), ainsi que depuis le dernier poste de travail (13) en retour dans la position de départ (B), ce qui est caractérisé comme étant un cycle de travail.
  2. Procédé selon revendication 1,

    caractérisé par le fait
    que le robot (10) est programmable d'une manière telle que, dans un premier cycle de travail, il aspire seulement un nombre d'éléments à aspirer d'un poste de travail (13) et, lors du second cycle de travail, il aspire tous les éléments à aspirer de chaque poste de travail (13).
  3. Procédé selon revendication 1 ou 2,

    caractérisé par le fait
    que les mouvements particuliers de la trompe d'aspiration (14) sont programmables.
  4. Procédé selon l'une des revendications précédentes,

    caractérisé par le fait
    qu'au moins un programme peut être alimenté par poste de travail (13) et par trompe d'aspiration (14).
  5. Procédé selon l'une des revendications précédentes,

    caractérisé par le fait
    que la machine textile est une machine à filer (1).
EP87111495A 1986-08-22 1987-08-08 Procédé de nettoyage d'une machine textile à postes de travail multiples Revoked EP0259622B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3389/86 1986-08-22
CH338986 1986-08-22

Publications (2)

Publication Number Publication Date
EP0259622A1 EP0259622A1 (fr) 1988-03-16
EP0259622B1 true EP0259622B1 (fr) 1991-10-02

Family

ID=4254916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111495A Revoked EP0259622B1 (fr) 1986-08-22 1987-08-08 Procédé de nettoyage d'une machine textile à postes de travail multiples

Country Status (4)

Country Link
US (1) US4864679A (fr)
EP (1) EP0259622B1 (fr)
JP (1) JPS6359428A (fr)
DE (1) DE3773453D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202963A1 (fr) 2016-02-04 2017-08-09 Rieter Ingolstadt GmbH Procédé de nettoyage d'une machine textile

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903472U1 (de) * 1989-03-20 1989-05-03 Sohler Airtex GmbH, 7988 Wangen Reinigungsvorrichtung für Textilmaschinen
DE4001255A1 (de) * 1990-01-18 1991-07-25 Schlafhorst & Co W Verfahren und vorrichtung zum reinigen des messraumes eines tastkopfes einer fadenueberwachungsvorrichtung
CH683697A5 (de) * 1990-07-20 1994-04-29 Rieter Ag Maschf Vorrichtung zum automatischen Ansetzen oder Anspinnen eines Fadens und Verfahren zu ihrem Betrieb.
DE4107403C2 (de) * 1991-03-08 1999-11-25 Fritz Stahlecker Offenend-Spinnmaschine
DE19529654A1 (de) * 1995-08-11 1997-02-13 Schlafhorst & Co W Kreuzspulen herstellende Offenend-Spinnmaschine
US6061865A (en) * 1998-08-19 2000-05-16 Thermwood Corporation Dust collector assembly for CNC router machines
US6922867B1 (en) * 2001-08-08 2005-08-02 Lam Research Corporation Two position robot design for FOUP purge
DE10251935A1 (de) * 2002-11-08 2004-05-19 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren und Vorrichtung zum Reinigen einer Spinnstelle einer Offenend-Spinnmaschine
CN103603097A (zh) * 2013-10-22 2014-02-26 上海淳瑞机械科技有限公司 一种转杯纺纱机杂质的去除装置及去除方法
CN104911763B (zh) * 2015-06-15 2017-04-05 兴化市汤氏纺机制造有限公司 一种纺织机械高效辅助收料作业装置
CN111098318B (zh) * 2019-12-12 2021-05-25 安徽裕华纺织有限公司 一种用于纺织工厂的机器人的多轴运动控制设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816127A (fr) * 1971-07-09 1973-03-01
DE3308247A1 (de) * 1983-03-09 1984-09-13 Fritz 7347 Bad Überkingen Stahlecker Oe-friktionsspinnmaschine
DD227056A1 (de) * 1984-10-02 1985-09-11 Senftenberg Braunkohle Reinigungsroboter fuer industrieanlagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192014B1 (fr) * 1985-02-20 1988-12-07 GebràœDer Sulzer Aktiengesellschaft Dispositif de nettoyage pour machines textiles
JPS6215336A (ja) * 1985-06-21 1987-01-23 Murata Mach Ltd 自動集綿排出システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816127A (fr) * 1971-07-09 1973-03-01
DE3308247A1 (de) * 1983-03-09 1984-09-13 Fritz 7347 Bad Überkingen Stahlecker Oe-friktionsspinnmaschine
DD227056A1 (de) * 1984-10-02 1985-09-11 Senftenberg Braunkohle Reinigungsroboter fuer industrieanlagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202963A1 (fr) 2016-02-04 2017-08-09 Rieter Ingolstadt GmbH Procédé de nettoyage d'une machine textile
DE102016102010A1 (de) 2016-02-04 2017-08-10 Rieter Ingolstadt Gmbh Verfahren zum Reinigen einer Textilmaschine

Also Published As

Publication number Publication date
EP0259622A1 (fr) 1988-03-16
US4864679A (en) 1989-09-12
DE3773453D1 (de) 1991-11-07
JPS6359428A (ja) 1988-03-15

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