WO2017025157A1 - Dispositif de remplissage d'un pot de filature avec du ruban - Google Patents

Dispositif de remplissage d'un pot de filature avec du ruban Download PDF

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Publication number
WO2017025157A1
WO2017025157A1 PCT/EP2016/000953 EP2016000953W WO2017025157A1 WO 2017025157 A1 WO2017025157 A1 WO 2017025157A1 EP 2016000953 W EP2016000953 W EP 2016000953W WO 2017025157 A1 WO2017025157 A1 WO 2017025157A1
Authority
WO
WIPO (PCT)
Prior art keywords
storage head
sliver
guide
turntable
frame
Prior art date
Application number
PCT/EP2016/000953
Other languages
German (de)
English (en)
Inventor
Christoph Leinders
Original Assignee
TRüTZSCHLER GMBH & 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 TRüTZSCHLER GMBH & CO. KG filed Critical TRüTZSCHLER GMBH & CO. KG
Priority to EP16729774.6A priority Critical patent/EP3331791B1/fr
Priority to BR112018002517A priority patent/BR112018002517B8/pt
Priority to CN201680041903.1A priority patent/CN107848727B/zh
Publication of WO2017025157A1 publication Critical patent/WO2017025157A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0428—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements for cans, boxes and other receptacles
    • 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
    • B65H54/76—Depositing materials in cans or receptacles
    • 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
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/80—Apparatus in which the depositing device or the receptacle is rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0428—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements for cans, boxes and other receptacles
    • B65H67/0434—Transferring material devices between full and empty cans
    • 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
    • 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
    • B65H2701/311—Slivers

Definitions

  • the invention relates to a device for filling a can with sliver, which is used in a spinning preparation plant, e.g. Track, carding or combing machine is produced, wherein the device is adapted to receive an empty and a full pot at the same time, comprising a storage head with an integrated turntable.
  • a spinning preparation plant e.g. Track
  • carding or combing machine is produced, wherein the device is adapted to receive an empty and a full pot at the same time, comprising a storage head with an integrated turntable.
  • the sliver supplied by the spinning preparation machine is taken over by a so-called sliver deposit.
  • the sliver is guided via guide aids via a sliver funnel to a calender roll pair, which deposits the sliver on a turntable in the waiting cans.
  • the can changers have linear or rotary can changers, which have different advantages depending on the shape and size of the can and the space available. In contrast to rotary can changers, linear can changers have a very compact design and are used where the concept of the spinning preparation machine only allows for a narrow installation space.
  • the round cans When the can is changed, the round cans are moved and change positions. For this purpose, the filing speed must be reduced as a rule, since otherwise fiber material is conveyed between the round cans.
  • a quick change of the round cans is desirable, so that the production of the card is not worth mentioning must be reduced.
  • fluctuations in the weight of the band occur during large changes in the delivery speed, which can adversely affect the technological result up to the end product.
  • a quick change of the round cans is associated with various difficulties.
  • the round cans have no consistently stable structure and can therefore be damaged by high forces.
  • the round cans differ from customer to customer, which makes the adaptation of recordings difficult.
  • the round cans have a high weight in the filled state, which causes high forces during short change times during acceleration.
  • the turntable (storage head) remains permanently stationary.
  • the round cans are moved below the turntable, the rotary can changer on a semicircular path and the Linearkannwechsler on a straight line.
  • the can changer provided in a reserve position empty round can for filling with sliver in a filling position below the turntable and after filling a sliver filled with sliver can be brought into a discharge position from the filling position below the turntable.
  • a can changer for elongated non-circular cans for example rectangular cans, with a movable bottom or conveyor, in which the cans can be moved linearly under a turntable.
  • a turntable Orthogonal to the conveying direction of the cans a turntable is slidably disposed, which can move along a guide over the full length of the can.
  • both the bottom or the conveyor can be moved linearly, as well as the turntable with its guide in the opposite direction.
  • the movement of the tray or turntable within the subframe results in a relative movement between the tray and the frame, which is undesirable.
  • the components are to be adjusted to each other and additional elements such as sheet metal covers must be used to close openings that result from the process of the storage tray again.
  • the wear and the sensitivity to dirt between the moving components is undesirable.
  • Another major disadvantage is the multiple support of the frame structure to all four sides, so that the space for the accessibility of the cans is limited.
  • the object of the invention is the development of a device for linear change of a pot.
  • the device should be structurally simple and be freely accessible from three sides for a flexible and easy can change.
  • the invention includes the technical teaching that the storage head is slidably mounted from a first position above a first can to a second position above a second can.
  • the turntable within the storage head is moved horizontally, but the entire storage head, which significantly facilitates the extension of the full pot, especially a crowded jug.
  • Another important advantage of the invention is that the storage head can be moved at a higher speed, since it is not as unstable as cans and whose mass is less than the mass of a filled pot. Due to the shorter changeover time from the filling of a full to an empty can, the card during the change time can be driven at a higher speed than in the prior art, since the speed produced by the carding sliver does not have to be lowered significantly in speed.
  • the device has a base plate with a rear wall, which is designed as a frame, wherein the storage head is arranged exclusively directly or indirectly on the frame displaceable. This can be dispensed with the front wall and the side walls of the can changer, so that a can changer is created, which is completely accessible from three sides.
  • the storage head can be arranged and stored directly on the frame or on the rear wall, for example via an angular arrangement or extension of the storage head.
  • a drive housing connected to the storage head in a rigid construction and both combined.
  • two guides are arranged to support the storage head on the frame, which are spaced apart in the vertical direction.
  • both the weight forces as well as the resulting on and through the storage head torques can be absorbed.
  • a space-saving solution has been found to connect the storage head with a drive housing, which is arranged between the guides.
  • the vertical distance of the guides thus substantially corresponds to the height of the drive housing, which can accommodate the drive elements such as gear motor, drive elements, etc. and builds very flat.
  • the drive housing has bearings that interact with the guides.
  • a bearing is always arranged above and below the drive housing.
  • an upper bearing has at least one pair of rollers, with a perpendicular to the base plate arranged leg of the Guiding cooperates, and that a lower bearing has at least one pair of rollers which are arranged at right angles to each other interact with the guide, can be lifted by the disassembly of the leg of the entire drive head and maintained.
  • the lower guide has a convex contour, which may preferably be formed as a round rod.
  • the device comprises two guide rollers which are arranged on the storage head, wherein at least one guide roller is pivotable such that the
  • Sliver is guided perpendicular to the axis of rotation.
  • Moving the storage head is a perpendicular to the sliver running direction ensures leadership, with a
  • Fig. 1 is a perspective view of the can changer according to the invention with two cans;
  • Fig. 2 is a perspective view of the
  • Fig. 3 is a perspective view of the can changer without cans
  • the can changer according to FIGS. 1 to 3 essentially comprises a rectangular base plate 10, in which two can plates 11, 12 are rotatably arranged.
  • the base plate 10 serves as a standing or moving surface for the cans, which are moved or transported transversely to the longitudinal direction of the base plate 10.
  • the base plate 10 has substantially a size or length which is suitable to receive two cans side by side.
  • a full or to be filled can 31 is shown on the left and an empty can 30 on the right.
  • Each can 30, 31 stands on its own rotatably driven can plate 11, 12, the drive is integrated in the base plate 10.
  • a Storage head 13 with an integrated turntable 14 is arranged above the full or to be filled can 31.
  • sliver is guided, for example, from a card over the guide rollers 16 and 17 to an opening in the storage head 13 to the turntable 14, which rotates within the storage head 13. Due to the rotation of the full can 31 due to the rotating can plate 12 in combination with the rotation of the turntable 14, the sliver is deposited within the can 31 in the form of a cycloid. Below the storage head 13, a cover 15 is mounted, with which the upper open side of the pot 31 can be completely covered, so that especially at the end of the filling process, the sliver can not laterally between the storage head 13 and pot 31.
  • the storage of the storage head 13 with the turntable 14 and the cover 15 takes place exclusively on the frame 18, which extends only on a single longitudinal side of the can changer 1 ,
  • the can changer 1 thus has three completely open sides without supports, etc., and a rear wall, which is designed as a frame 18 and on which the storage head 13 including the turntable 14 and the cover 15 is arranged displaceably or movably.
  • the frame 18 has at least two lateral supports 19a, 19b which are fastened to the base plate 10 in the region of the narrow end faces. Substantially perpendicular to the supports 19a, 19b, additional supports 20a, 20b are arranged on them, which form part of a rear wall for the can changer 1.
  • This rear wall has a cladding 21, which can cover other mechanical elements such as drive elements or supply lines (power cable, exhaust, etc.).
  • the cladding 21 serves, inter alia, as pinch protection for the operator when the storage head 13 moves horizontally.
  • Below and above the panel 21 18 guides 25, 26 are arranged on the frame, which cooperate with bearings 23, 24 of a drive housing 22 to which the storage head 13 is attached.
  • the storage head 13 is positioned over the full or to be filled can 31.
  • the empty can 30 can be moved during the filling process in the retraction or extension direction 32, 33.
  • FIG. 2 also shows an attached ramp 10a, via which the cans can be moved in or out more easily onto the can plates 11, 12.
  • the sliver is separated within the storage head 13. Simultaneously with the sliding movement of the storage head 13 into a position above the empty can 30, at least the guide rollers 17 are pivoted such that the sliver always runs perpendicular to the rotation axis via the guide rollers 16, 17.
  • the drive housing 22 is in turn connected in one piece or in several parts with the drive head 13, wherein the compound has a high rigidity.
  • the drive head 13 is arranged parallel to the base plate 10, whereas the drive housing 22 is arranged perpendicular to the base plate 10.
  • the drive housing 22 is thus arranged at right angles to the drive head 13, or parallel to the frame 18.
  • the drive housing 22 receives the drive components, not shown, for example, a geared motor, which moves with a gear along a toothing, which is arranged behind the panel 21.
  • a bearing 23 is arranged, which is supported on a guide 25.
  • the guide is L-shaped, wherein a leg 25a of the guide 25 is perpendicular to the base plate 10.
  • At least two rollers 23 a, 23 b cooperate with this leg, which thus prevent sagging or pushing up of the cover 15 with the storage head 13.
  • at least two pairs of rollers 23a, 23b are arranged distributed over the width of the drive housing 22. They absorb the forces acting horizontally or parallel to the base plate 10 on the storage head 13 and caused by the weight of the storage head 13 with the turntable 14 and the cover 15, or by the push-up force of the deposited fibers. The rollers 23a, 23b thus rotate in the horizontal direction.
  • the bearing 24, which is arranged below the drive housing 22, has at least two rollers 24a, 24b, which are arranged substantially at right angles to each other and cooperate with a guide whose guide surfaces are also arranged complementary to the bearing 24.
  • the guide 26 is formed with its guide surfaces as a round bar on which the rollers 24a, 24b are supported with a complementary concave radius. Since the weight of the storage head 13 with the rotary divider 4, the cover 15 and the drive housing load on this guide, and at the same time a tilting or torque due to the support acts on the upper bearing 23, an arrangement of the rollers 24a, 24b in an angle of 45 ° to the vertical or horizontal proved optimal.
  • At least two pairs of rollers 24a, 24b are preferably distributed over the width of the drive housing 22.
  • the turntable 14 is moved horizontally within the storage head 13, but the entire storage head 13, which significantly facilitates the extension of the full pot 31, in particular a crowded jug.
  • the storage head 13 is movably mounted on a frame 18 which extends perpendicular to only one side of the base plate 10, there is a can changer, the three sides and about half of the top - when the storage head 13 has been moved - completely is accessible.

Landscapes

  • Coiling Of Filamentary Materials In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

La présente invention concerne un dispositif de remplissage d'un pot de filature avec du ruban qui est fabriqué dans une installation préparatoire de filature, par ex. un banc d'étirage, une carde ou une machine de peignage, ledit dispositif étant apte à recevoir un pot vide et un pot plein et comportant une tête de dépôt (13) à disque tournant intégré (14). Selon l'invention, la tête de dépôt (13) est monté déplaçable d'une première position située au-dessus d'un premier pot à une seconde position située au-dessus d'un second pot.
PCT/EP2016/000953 2015-08-07 2016-06-09 Dispositif de remplissage d'un pot de filature avec du ruban WO2017025157A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP16729774.6A EP3331791B1 (fr) 2015-08-07 2016-06-09 Dispositif de remplissage d'un pot de filature avec du ruban
BR112018002517A BR112018002517B8 (pt) 2015-08-07 2016-06-09 Dispositivo para o preenchimento de um vaso com fita de fibra
CN201680041903.1A CN107848727B (zh) 2015-08-07 2016-06-09 用纤维条填充条筒的设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015113040.8 2015-08-07
DE102015113040.8A DE102015113040A1 (de) 2015-08-07 2015-08-07 Vorrichtung zum Füllen einer Kanne mit Faserband

Publications (1)

Publication Number Publication Date
WO2017025157A1 true WO2017025157A1 (fr) 2017-02-16

Family

ID=56134294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/000953 WO2017025157A1 (fr) 2015-08-07 2016-06-09 Dispositif de remplissage d'un pot de filature avec du ruban

Country Status (5)

Country Link
EP (1) EP3331791B1 (fr)
CN (1) CN107848727B (fr)
BR (1) BR112018002517B8 (fr)
DE (2) DE102015113040A1 (fr)
WO (1) WO2017025157A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109137165A (zh) * 2018-10-29 2019-01-04 沈阳宏大纺织机械有限责任公司 双眼并条机同时换筒装置
DE102019116609A1 (de) * 2019-06-19 2020-12-24 TRüTZSCHLER GMBH & CO. KG Kannenverschiebevorrichtung, Kannenwechsler und Textilmaschine
CN113201810B (zh) * 2021-05-15 2021-12-10 佛山市兴华床上用品服装有限公司 一种梳棉机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333730A1 (de) * 1992-10-08 1994-04-28 Elitex Usti Nad Orlici Vorrichtung zum Füllen von unrunden Kannen mit Textilfaserband
DE10116944A1 (de) * 2001-04-05 2002-10-10 Truetzschler Gmbh & Co Kg Vorrichtung an einer Karde zum Füllen einer Kanne mit länglichem Querschnitt
WO2015180814A1 (fr) * 2014-05-26 2015-12-03 TRüTZSCHLER GMBH & CO. KG Dispositif monté sur une cardeuse pour remplir une canette ronde d'un ruban de fibres, par exemple en coton, en fibres synthétiques ou similaires

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571880A (en) * 1945-04-05 1951-10-16 Terrell Mach Co Can changing mechanism for textile machines
DE1831946U (de) * 1958-04-26 1961-05-25 Schubert & Salzer Maschinen Vorrichtung zum ablegen von faserbaendern an spinnerei-vorbereitungsmaschinen.
DE10127814A1 (de) * 2001-06-07 2002-12-12 Truetzschler Gmbh & Co Kg Drehteller für Faserbandablageeinrichtungen, insbesondere an Strecken, Karden u. dgl.
DE102004063027B4 (de) * 2004-12-22 2017-10-12 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Karde, Kardenstreckwerk, Strecke, Kämmmaschine o. dgl., zum Wechseln von Spinnkannen
DE102005037836A1 (de) * 2005-08-08 2007-02-15 Maschinenfabrik Rieter Ag Verfahren zum Ablegen eines Faserbandes, Steuervorrichtung und Textilmaschinenkombination
CN100999295B (zh) * 2006-01-12 2011-09-21 苏拉有限及两合公司 用来将丝束铺放在条筒内的方法和装置
DE102014007585A1 (de) * 2014-05-26 2015-11-26 Trützschler GmbH + Co KG Textilmaschinenfabrik Vorrichtung an einer Karde zum Füllen einer Rundkanne mit Faserband, z.B. Baumwolle, Chemiefasern o. dgl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333730A1 (de) * 1992-10-08 1994-04-28 Elitex Usti Nad Orlici Vorrichtung zum Füllen von unrunden Kannen mit Textilfaserband
DE10116944A1 (de) * 2001-04-05 2002-10-10 Truetzschler Gmbh & Co Kg Vorrichtung an einer Karde zum Füllen einer Kanne mit länglichem Querschnitt
WO2015180814A1 (fr) * 2014-05-26 2015-12-03 TRüTZSCHLER GMBH & CO. KG Dispositif monté sur une cardeuse pour remplir une canette ronde d'un ruban de fibres, par exemple en coton, en fibres synthétiques ou similaires

Also Published As

Publication number Publication date
DE202015009505U1 (de) 2018-01-26
CN107848727B (zh) 2019-11-08
BR112018002517B8 (pt) 2022-07-05
BR112018002517A2 (pt) 2018-09-18
EP3331791A1 (fr) 2018-06-13
EP3331791B1 (fr) 2019-09-11
DE102015113040A1 (de) 2017-02-09
CN107848727A (zh) 2018-03-27
BR112018002517B1 (pt) 2022-04-19

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