EP2982784A2 - Machine textile multi-position - Google Patents

Machine textile multi-position Download PDF

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Publication number
EP2982784A2
EP2982784A2 EP15002028.7A EP15002028A EP2982784A2 EP 2982784 A2 EP2982784 A2 EP 2982784A2 EP 15002028 A EP15002028 A EP 15002028A EP 2982784 A2 EP2982784 A2 EP 2982784A2
Authority
EP
European Patent Office
Prior art keywords
textile machine
openings
suction
control device
contamination
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
EP15002028.7A
Other languages
German (de)
English (en)
Other versions
EP2982784A3 (fr
EP2982784B1 (fr
Inventor
Michael Iding
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
Saurer Germany 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 Saurer Germany GmbH and Co KG filed Critical Saurer Germany GmbH and Co KG
Publication of EP2982784A2 publication Critical patent/EP2982784A2/fr
Publication of EP2982784A3 publication Critical patent/EP2982784A3/fr
Application granted granted Critical
Publication of EP2982784B1 publication Critical patent/EP2982784B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
    • B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/22—Arrangements for removing, or disposing of, noil or waste
    • 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 multi-purpose textile machine with a walkable along the work stations hiking aggregate, which are available for cleaning the multi-purpose textile machine of lint and dust on both the hiking aggregate and at the work openings for admission with suction or compressed air.
  • Spinning and winding processes involve considerable quantities of dust particles, lint, as well as softening and dirt particles, which float in the air and from which a partial quantity deposits on the surfaces of the components of the spinning and winding machines.
  • the development of dust and dirt depends on the material to be processed and the production parameters chosen, such as the speed of winding or the waxing.
  • the release of such particles from the friction is favored, the running thread is exposed at some points in the threadline, for example on thread guides.
  • an additional contamination by the operation of adjacent textile machines.
  • the contamination may relate, for example, to the thread tensioner, the measuring head of the thread cleaner or the waxing device.
  • contaminations can lead to functional problems in the multi-point textile machine and quality problems of the cheese to be produced. For example, if there is dirt between the plates of a plate clamp, the thread tension can not be adjusted correctly. Contamination of the cleaner's measuring head can lead to incorrect calibration or incorrect readings of the cleaner. Thus, thick, thin or Fremdfasem signals where there are none, or there are just such Imperfections not recognized. A soiled waxing device can adversely affect waxing.
  • these aggregates can be divided into two groups for cleaning.
  • On the one hand there are facilities that are available at every workstation of a multi-purpose textile machine, and on the other there are traveling aggregates, which can be moved along the workplaces.
  • the traveling aggregates differ in part in their functions, depending on which type of textile machine they are used.
  • all hiking aggregates have in common that they are used for cleaning the multi-point textile machine.
  • a traveling aggregate patrols permanently or at intervals along the workplaces of the multi-function textile machine and sucks impurities such as a vacuum cleaner while at the same time cleanly blowing certain parts of the multi-function textile machine.
  • the sucked dust is collected in a special chamber of the traveling aggregate and emptied into the suction system of the multi-function textile machine after each cleaning cycle.
  • specifically dirt-sensitive devices of the workplace are blown clean by specially arranged nozzles. This is done via a separate printing device to which each job is connected.
  • the intensity of the cleaning by the blowing nozzles can be influenced by the number and the length of the blowing impulses.
  • the DE 41 315 25 A1 discloses a traveling cleaner, which is movable above a winder on a longitudinally arranged to the winder drive rail. On the one hand, the traveling cleaner blows air onto the winding machine via blower hoses and blowing nozzles, while, on the other hand, it sucks in the upset dust with suction hoses entrained on both sides of the longitudinal side of the textile machine.
  • an air inlet is arranged above the delivery bobbin.
  • This air inlet is designed such that an air flow arises along the delivery coil. The while draining the thread The resulting dust is entrained by the air flow and sucked into the air inlet.
  • a blower nozzle assembly is installed, which is connected to an overpressure source and can be controlled by means of a valve.
  • the valve is controlled by the workstation computer.
  • a cleaning device for open-end spinning units is known, which is arranged on a mobile traveling aggregate and has mechanical cleaning tools and / or blowing nozzles.
  • the mechanical cleaning tools can, according to the DE 26 29 161 C2 , are pivoted into the fiber collecting groove of the spinning rotor.
  • compressed air can be blown into the spinning rotor via a nozzle.
  • an underpressurable cover can additionally be positioned, via which the detached dirt particles are sucked off.
  • a traveling cleaner for a ring spinning machine has a movable frame with two lateral, so arranged on the longitudinal side of the ring spinning machine movable legs. In the legs there are lines for the supply of blast air and for the discharge of fiber-laden exhaust air.
  • the methods and devices for cleaning multi-function textile machines described above with regard to the prior art have the disadvantage that the cleaning parameters have to be entered manually into a control device. If no or not the optimum cleaning parameters are selected, this can lead either to increased contamination and resulting malfunctions as well as quality problems, or to an energy waste due to overcleaning. Parameters to be entered are, for example, time intervals of the repetition, the amount of suction air or compressed air power or the number of cleaning blow pulses within a cleaning cycle.
  • facilities are provided according to claim 1, which sensory detect the pollution of the jobs, forward the result to a control device, and the control device is adapted to control depending on the pollution, the admission of the openings with suction or compressed air as needed.
  • the advantage of a sensor-monitored multi-point textile machine is that the cleaning units can be used selectively based on objective criteria.
  • one or more sensors are arranged on pollution-critical points of the multi-point textile machine, which monitor the respective degree of contamination. If contamination is detected by one of the sensors, the result is forwarded to a control device. Then, the controller initiates that attached to the respective hiking aggregate or at the corresponding job Openings are subjected to either suction or compressed air.
  • the manual input of the operator in the control device is eliminated and the cleaning according to the invention is independent of the subjective feeling of the operator.
  • the multi-point textile machine is cleaned as best as possible at any time, without the risk of failure due to a not optimally performed cleaning or over cleaning.
  • the openings are each connected to common pressure or suction air lines, which are supplied centrally with suction or compressed air.
  • an opening may also be first pressurized with compressed air so that a certain area of lint and debris is blown freely, and then thereafter supplied with suction air, so that the previously agitated fluff and debris are sucked in to prevent that they put themselves on the multi-point textile machine again.
  • connection between the openings and the respective pressure or suction air line individually or in groups on the basis of control signals of the control device switchable.
  • control device is adapted to control the method of the traveling aggregate as needed.
  • a so-called traveling cleaner which is used, for example, on winding machines or ring spinning machines, or for example a so-called changer cleaner car, which is usually used on open-end rotor spinning, is the appropriate cleaning method be controlled as needed by the controller to obtain the advantages of the invention.
  • the device for sensory detection of contamination is a reflection light barrier.
  • Photocells are basically capable of registering the change in light intensity caused by an object and converting it into electrical signals suitable for further processing.
  • Reflection light barriers are used in a preferred embodiment, the advantage of which is that an electrical supply line can be saved at a second location, since the transmitter and receiver are arranged spatially close to one another but optically separated, integrated in a housing.
  • the transmitter of the reflection light barrier is aligned with an exactly opposite reflection unit and emits light. From the reflection unit, the beam is merely reflected and returned to the receiver.
  • openings are arranged in the vicinity of dirt-sensitive or dirt-emitting devices of the workplace.
  • Such a construction ensures that it is precisely at the facilities that are particularly dirt-sensitive, such as the measuring head of the yarn cleaner, malfunctions are avoided.
  • To simplify the cleaning processes it makes sense to arrange openings directly at these points, so that it can be cleaned quickly and specifically without the use of a walking aggregate.
  • openings are arranged in areas of dirt causing facilities, so that here lint and dirt can be sucked off before they spread and put on the multi-point textile machine. Furthermore, it is advantageous according to claim 7, when openings are arranged in the vicinity of the delivery bobbin.
  • FIG. 1 is a side view schematically a job 2 a multi-point textile machine, in the present case, a so-called winder 1, shown.
  • Such winding machines 1 have a plurality of similar, in series juxtaposed jobs 2, on which, as is known and therefore not explained in detail, feed bobbins 3, which have relatively little yarn volume, are rewound to large-volume cheeses 5.
  • the running thread 16 is also monitored during rewinding, as is known, for possible yarn defects, which are optionally cleaned.
  • the so-called cleaner has a measuring head 20 and a cutting device 22.
  • the thread 16 is provided with a paraffin coating during the rewinding process. That is, the thread 16 is passed through a paraffining device 19, which ensures that the coefficient of friction of the thread 16 is reduced. That is, by such a paraffin application, the running and sliding properties of the thread 16 are significantly improved.
  • the cheeses 5 are after their completion by means of a (not shown) automatically operating service unit on a machine-length cross-coil transport device Passed 7 and transported to a machine end side arranged Spulenverladestation or the like.
  • such winding machines 1 are often equipped with a bobbin and sleeve transport system 6, in which, on Transporttellem 11, the delivery bobbins 3, or circulate the empty tubes.
  • a bobbin and sleeve transport system 6 are in FIG. 1 only the Kopszu 1500 register 24, the reversibly driven storage section 25, one of the leading to the winding units 2 transverse transport sections 26 and the sleeve return path 27 shown.
  • the individual jobs 2 also have various facilities that ensure the proper operation of such jobs. Such devices are known per se and therefore in the FIG. 1 only hinted.
  • the winding device 4 which has a coil frame 8 movably mounted about a pivot axis 12.
  • the cheese 5 is located during the winding process with its surface on a drive drum 9 and is driven by this drive drum 9 via frictional engagement.
  • Fadenchangier noticed 10 For traversing the thread 16 during the winding process a Fadenchangier occasions 10 is provided. Such, also known and in the FIG. 1 only schematically indicated Fadenchangier aggr 10 has, for example, a yarn guide 13 with a finger-like thread laying lever.
  • the thread tensioner 17 is formed in the illustrated embodiment as a plate tensioner. This ensures during the normal winding operation for the necessary thread tension and clamps at a thread interruption the bobbin thread.
  • the reference numeral 40 indicates a workstation's own blowing device.
  • the individual openings 41, 42, 43, 44 and 45 can be connected by means of the solenoid valve 38 to the combined pressure and suction air source 37.
  • the solenoid valve 38 is driven by the workstation's own control device 28.
  • the blowing device 40 has a total of five openings 41, 42, 43, 44 and 45, wherein a first opening 41 on the waxing device 19, a second opening 42 on the cleaner measuring head 20, its measuring slot and the cutting device 22 and a third opening 43 is directed to the thread tensioner 17.
  • the fourth opening 44 and the fifth opening 45 are located in the region of the delivery reel 3.
  • a reflection light barrier 46 is arranged in the region of the paraffining device 19, the cleaner measuring head 20, the thread tensioner 17 and in the vicinity of the delivery reel 3.
  • the winding unit 2 also has an operating unit 30, which is connected via a communication line, not shown, with the control device 28.
  • the control device 28 also controls and monitors via lines not shown also the above-described means of the winding unit 2.
  • the operator states of the winding unit 2, such as an ongoing cleaning process are displayed.
  • the operating unit 30 has a signal lamp 31.
  • the reflection light barriers 46 detect their respective areas. If an increasing contamination of the thread tensioner 17 is detected, a corresponding signal is sent to the control device 28. Subsequently, the control device 28 initiates the pressurization of the opening 43 with compressed air, so that adhering lint and dirt are blown off the thread tensioner 17. Following this, the opening 43 is acted upon with suction air and sucked in the lint and lint just stirred up.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP15002028.7A 2014-08-08 2015-07-07 Machine textile multi-position Active EP2982784B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014011818.5A DE102014011818A1 (de) 2014-08-08 2014-08-08 Vielstellentextilmaschine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102014011818 Previously-Filed-Application 2014-08-08

Publications (3)

Publication Number Publication Date
EP2982784A2 true EP2982784A2 (fr) 2016-02-10
EP2982784A3 EP2982784A3 (fr) 2016-06-08
EP2982784B1 EP2982784B1 (fr) 2019-10-09

Family

ID=53757944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002028.7A Active EP2982784B1 (fr) 2014-08-08 2015-07-07 Machine textile multi-position

Country Status (4)

Country Link
EP (1) EP2982784B1 (fr)
JP (1) JP2016037398A (fr)
CN (1) CN106192106B (fr)
DE (1) DE102014011818A1 (fr)

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
CN107083586A (zh) * 2017-05-27 2017-08-22 宁夏如意科技时尚产业有限公司 一种梳棉机落杂清理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919768A1 (de) 1979-05-16 1980-11-27 Schlafhorst & Co W Vorrichtung zum entstauben einer spulmaschine
DE2629161C2 (de) 1976-06-29 1986-11-27 Stahlecker, Fritz, 7347 Bad Überkingen Wartungsgerät für eine eine Vielzal von Spinnaggregaten aufweisende OE-Spinnmaschine
DE4131525A1 (de) 1991-09-21 1993-03-25 Schlafhorst & Co W Textilmaschine mit staubabsaugung an den spulstellen
CH686191A5 (de) 1992-01-24 1996-01-31 Rieter Ag Maschf Wanderreiniger und Blasduse.
DE102005028751A1 (de) 2005-06-22 2007-01-04 Saurer Gmbh & Co. Kg Paraffiniereinrichtung für eine Kreuzspulen herstellende Textilmaschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921201A1 (de) * 1989-06-28 1991-01-03 Zinser Textilmaschinen Gmbh Verfahren zur aufrechterhaltung der funktionssicherheit eines bedienlaeufers fuer spinnereimaschinen
DE3932727A1 (de) * 1989-09-30 1991-04-18 Zinser Textilmaschinen Gmbh Verfahren zum beheben eines fadenbruches an einer ringspinnmaschine
DE4001255A1 (de) * 1990-01-18 1991-07-25 Schlafhorst & Co W Verfahren und vorrichtung zum reinigen des messraumes eines tastkopfes einer fadenueberwachungsvorrichtung
JP2001200432A (ja) * 2000-01-14 2001-07-27 Murata Mach Ltd 繊維機械
DE10214657A1 (de) * 2001-10-05 2003-04-10 Rieter Ag Maschf Verfahren und Prüfgerät zum Prüfen von Fasermaterial auf dessen Kennwerte
DE102008037992A1 (de) * 2008-08-16 2010-02-18 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Kopsentstaubungsanlage einer Kreuzspulen herstellenden Textilmaschine
DE102009049390A1 (de) * 2009-10-14 2011-04-21 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine und Kreuzspulen herstellende Textilmaschine
DE102009049389A1 (de) * 2009-10-14 2011-04-21 Oerlikon Textile Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
EP2394944A1 (fr) * 2010-06-10 2011-12-14 Sentex Chemnitz GmbH Dispositif de capteur de poussière pour fils et peluches
DE102013003285A1 (de) * 2013-02-26 2014-08-28 Saurer Germany Gmbh & Co. Kg Verfahren zum Optimieren des Unterdrucks in einer Saugluftanlage einer Kreuzspulen herstellenden Textilmaschine
CN103381416A (zh) * 2013-07-29 2013-11-06 芜湖精锋园林机械科技有限公司 一种功率可调的除尘工装

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629161C2 (de) 1976-06-29 1986-11-27 Stahlecker, Fritz, 7347 Bad Überkingen Wartungsgerät für eine eine Vielzal von Spinnaggregaten aufweisende OE-Spinnmaschine
DE2919768A1 (de) 1979-05-16 1980-11-27 Schlafhorst & Co W Vorrichtung zum entstauben einer spulmaschine
DE4131525A1 (de) 1991-09-21 1993-03-25 Schlafhorst & Co W Textilmaschine mit staubabsaugung an den spulstellen
CH686191A5 (de) 1992-01-24 1996-01-31 Rieter Ag Maschf Wanderreiniger und Blasduse.
DE102005028751A1 (de) 2005-06-22 2007-01-04 Saurer Gmbh & Co. Kg Paraffiniereinrichtung für eine Kreuzspulen herstellende Textilmaschine

Cited By (3)

* 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
US10240262B2 (en) 2016-02-04 2019-03-26 Rieter Ingolstadt Gmbh Method for cleaning a textile machine
CN107083586A (zh) * 2017-05-27 2017-08-22 宁夏如意科技时尚产业有限公司 一种梳棉机落杂清理装置

Also Published As

Publication number Publication date
CN106192106B (zh) 2019-02-12
CN106192106A (zh) 2016-12-07
DE102014011818A1 (de) 2016-02-11
JP2016037398A (ja) 2016-03-22
EP2982784A3 (fr) 2016-06-08
EP2982784B1 (fr) 2019-10-09

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