EP2399679A1 - Reinigungsvorrichtung zur Reinigung von Textilmaschinenrollen - Google Patents

Reinigungsvorrichtung zur Reinigung von Textilmaschinenrollen Download PDF

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Publication number
EP2399679A1
EP2399679A1 EP10167254A EP10167254A EP2399679A1 EP 2399679 A1 EP2399679 A1 EP 2399679A1 EP 10167254 A EP10167254 A EP 10167254A EP 10167254 A EP10167254 A EP 10167254A EP 2399679 A1 EP2399679 A1 EP 2399679A1
Authority
EP
European Patent Office
Prior art keywords
rollers
drum
machine
roller
longitudinal
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Withdrawn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
EP10167254A
Other languages
English (en)
French (fr)
Inventor
Yasar Günaydin
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.)
Atac Insaat Ve Sanayi AS - Anteks Dokuma Fabrikasi
Original Assignee
Atac Insaat Ve Sanayi AS - Anteks Dokuma Fabrikasi
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 Atac Insaat Ve Sanayi AS - Anteks Dokuma Fabrikasi filed Critical Atac Insaat Ve Sanayi AS - Anteks Dokuma Fabrikasi
Priority to EP10167254A priority Critical patent/EP2399679A1/de
Publication of EP2399679A1 publication Critical patent/EP2399679A1/de
Withdrawn legal-status Critical Current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
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations

Definitions

  • the present invention relates to a machine for cleaning rollers of a ring spinning textile machine being separated from air guides in an automated manner.
  • DE10040073 discloses a ring spinning machine in which a condensing device is disposed between a drafting arrangement and a spinning device.
  • the drafting system has an aerodynamic condensing mechanism.
  • the fibers at the delivery roller are additionally captured by means of a vacuum in the nip, and are compacted immediately afterwards. Fibers lie much closer together and parallel with each other. Therefore the spinning triangle is reduced to the compacting width.
  • the bottom delivery roller of the drafting unit has been replaced by a perforated drum. Inside each drum is a stationary insert with a specially shaped suction opening connected to the machine's suction system.
  • the air current created by the vacuum condenses the fibers on their way over the perforated drum.
  • the condensation zone fully controls the fibers all the way from the drafting system to the nipping line.
  • An additional pressure cylinder prevents the twist from being propagated into the condensing zone.
  • Compacting efficiency is enhanced by a specially designed air guide element.
  • Textile machines of the above-mentioned type require regular maintenance and rectification of the machine parts such as rollers.
  • the air guide elements that are connected to the nip rollers need to be separated from said rollers for maintenance.
  • the present invention proposes an automated process specially adapted for shortening maintenance procedure of a ring spinning machine in which rollers separated from said air guides are cleaned to remove fiber fluff from around the axles of said rollers.
  • One of the objects of the present invention is to provide an automated process in which rollers of a spinning machine separated from air guides are cleaned to remove fiber fluff from around their axles.
  • the present invention proposes a machine in which maintenance procedure of a ring spinning machine is substantially shortened by way of a vibratory feeding receptacle receiving a plurality of rollers advanced in conjunction with said vibratory feeding receptacle to carry out a cleaning process for cleaning fiber fluff around the rollers.
  • Each roller is separated from fiber fluff in an automated manner so that production cycle can resume in a shorter time span.
  • the present invention proposes a maintenance machine (11) for automated cleaning of rollers (20) of a ring spinning machine separated from the air guides connected to the axles of said rollers (20) in operation.
  • a maintenance machine (11) for automated cleaning of rollers (20) of a ring spinning machine separated from the air guides connected to the axles of said rollers (20) in operation For example compact spinning machines such as K44 and K45 manufactured by the company Rieter comprise such rollers (20) with air guides.
  • the maintenance machine (11) comprises a vibratory vessel (12) conventionally advancing a plurality of articles in a predetermined trajectory.
  • Said trajectory may conventionally have a gradually elevated peripheral base delimited by the outer wall of said vibratory vessel (12), leading to an exit opening.
  • the maintenance machine (11) comprises a roller (20) cleaning device. Fiber fluff accumulated around the rollers (20) is cleaned by means of a cleaning system according to the present invention as explained hereinafter.
  • the vibratory vessel (12) comprises a linear continuation part (13) proceeding rollers (20) from said vibratory vessel (12) to the cleaning compartment of the maintenance machine (11).
  • Said cleaning compartment is primarily comprised of a rotary drum (14) along a longitudinal surface line of which rollers (20) are aligned to have a frictional surface communication with said rotating drum (14).
  • Said rollers are consecutively advanced longitudinally on said drum (14) by an air blow nozzle (15).
  • a guiding wiring (16) wrapped to guide rollers (20) in the direction of the longitudinal displacement of the same while rotating in cooperation with said air blow nozzle (15) ensure that an optimum number of said rollers (20) are maintained on the rotating drum (14) in line a certain period before they are released.
  • Said wiring is embedded on the drum (14) in an inclined manner and stick out therefrom a certain degree to advance said rollers (20). Inclination of the guiding wiring (16) provides the carrying effect as the drum (14) rotates.
  • said guiding wiring (16) is wrapped in an embedded manner around the longitudinal surface of said drum (14) in an inclined manner with respect to a plane parallel to the base of said drum (16).
  • a first roller (20) introduced is advanced to the longitudinally distant extremity of the drum (14) relative to said air blow nozzle (15) by said blow nozzle (15) and said guiding wiring (16) as explained.
  • Rollers (20) Cleaning of the rollers (20) is carried out in cooperation with a roller (20) position maintaining plate (17), also serving to the purpose of drum (14) surface cleaning.
  • Said roller (20) position maintaining plate (17) has a planar surface extended to cover the longitudinal drum (14) line along which said rollers (20) are positioned for maintaining them in place during cleaning. While a row of drum as seen in Fig. 3 is cleaned by way of drum (14) rotation, said plate (17) opens outwardly on an axis parallel to longitudinal drum (14) axis to release said drums (20) from said drum (14) surface. After cleaning has taken place, said plate (17) repositions itself to delimit a longitudinal drum (14) surface for allowing introduction of a new row of rollers (20) aligned thereon.
  • Said roller (20) position maintaining plate (17) also functions as an air blowing unit for removing fluff accumulated on said drum (14) surface.
  • said roller (20) position maintaining plate (17) has an opening (18) extending along the entire longitudinal distance of said drum (14) surface to blow air thereon.
  • rollers (20) are squeezed by an upper support element (19) also ensuring positioning of said rollers (20) on said rotary drum (14) longitudinal surface as delimited by said plate (17).
  • the pressure exerted by said upper support element (19) is adjusted such that rotation of the rollers (20) around their longitudinal axes as placed in between said drum (14), said plate (17) and said support element (19) is prevented. Therefore, the drum (14) rotating relative to the rollers (20) held stationary by said support element (19) and in place by said plate (17) provides efficient cleaning of roller (22) surfaces.
  • Said drum (14) is also cleaned by way of a longitudinal plate (25) bearing against said drum (14) by a piston (23) effecting rotation around an axis (24). Said plate (25) bearing against said drum (14) while said drum (14) still rotating will remove surface fluffs. Said cleaning plate (25) is then held a certain distance away from the drum (14) in normal operation. Rotation of said roller (20) position maintaining plate (17) too is conventionally effected by another piston (21) around a respective rotation axis (22).
  • Said upper support element (19) has a continuous lower contact body separated from an upper body by a series of resilient elements (26) against which said lower contact body communicating with said row of rollers in a simultaneous manner presses onto the rollers (20) to stop rotation thereof.
EP10167254A 2010-06-24 2010-06-24 Reinigungsvorrichtung zur Reinigung von Textilmaschinenrollen Withdrawn EP2399679A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10167254A EP2399679A1 (de) 2010-06-24 2010-06-24 Reinigungsvorrichtung zur Reinigung von Textilmaschinenrollen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10167254A EP2399679A1 (de) 2010-06-24 2010-06-24 Reinigungsvorrichtung zur Reinigung von Textilmaschinenrollen

Publications (1)

Publication Number Publication Date
EP2399679A1 true EP2399679A1 (de) 2011-12-28

Family

ID=43333091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10167254A Withdrawn EP2399679A1 (de) 2010-06-24 2010-06-24 Reinigungsvorrichtung zur Reinigung von Textilmaschinenrollen

Country Status (1)

Country Link
EP (1) EP2399679A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920663A (zh) * 2014-04-23 2014-07-16 湖州吉昌丝绸有限公司 一种罗拉清洁装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040073A1 (de) 2000-08-16 2002-02-28 Rieter Ag Maschf Spinnmaschine mit Verdichtungseinrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040073A1 (de) 2000-08-16 2002-02-28 Rieter Ag Maschf Spinnmaschine mit Verdichtungseinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920663A (zh) * 2014-04-23 2014-07-16 湖州吉昌丝绸有限公司 一种罗拉清洁装置
CN103920663B (zh) * 2014-04-23 2015-11-11 湖州吉昌丝绸有限公司 一种罗拉清洁装置

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