EP1600536A1 - Vorrichtung zum Bestücken der Spulendorne eines Spulengatters - Google Patents

Vorrichtung zum Bestücken der Spulendorne eines Spulengatters Download PDF

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Publication number
EP1600536A1
EP1600536A1 EP05011013A EP05011013A EP1600536A1 EP 1600536 A1 EP1600536 A1 EP 1600536A1 EP 05011013 A EP05011013 A EP 05011013A EP 05011013 A EP05011013 A EP 05011013A EP 1600536 A1 EP1600536 A1 EP 1600536A1
Authority
EP
European Patent Office
Prior art keywords
cones
automatic apparatus
creel
cone
assembly
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Withdrawn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
EP05011013A
Other languages
English (en)
French (fr)
Inventor
Fulvio Primon
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.)
Primon Automazioni Srl
Original Assignee
Primon Automazioni Srl
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 Primon Automazioni Srl filed Critical Primon Automazioni Srl
Publication of EP1600536A1 publication Critical patent/EP1600536A1/de
Withdrawn legal-status Critical Current

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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
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads

Definitions

  • the present invention relates to an automatic apparatus for loading cones on a creel.
  • a creel is a primary apparatus necessary for weaving a fabric or cloth material.
  • the yarn either of a natural or synthetic type, must be prepared for the loom provided for weaving it.
  • the preparing of the beam is made by the creel, which can have different configurations and arrangements; on the other hand, all prior creels have common characteristics, comprising a cone accumulating system, a thread control system and a beam winding system.
  • the cone accumulating system essentially comprises one or more racks, on the pins or spindles of which the cones are arranged.
  • the thread is manually taken and conveyed through a suitable pulling and control sensor system to the motor driven beam.
  • the racks are arranged in a duplicated arrangement, and they are made movable to allow the cones to be loaded at the same time at which the beam is made.
  • V creel constitutes an apparatus for allowing the racks to be easily moved or driven.
  • the rack is made by a double closed loop chain (of triangle configuration), in which the operating side is arranged outside, whereas the loading side is arranged along a central passageway.
  • This operation is a comparatively simple one, since the cones have a cylindric configuration with a maximum diameter of 300 mm and a height of about 200 mm and a weight or mass less than 4 Kg.
  • the operator must necessarily perform the loading operations in a very small space, and in the presence of dust and fluff, generated by the rubbing-sliding of the thread or yarn through the puller elements and for a comparatively high number of times.
  • cones are palletized in a multiple layer arrangements on benches having a size of about 1200 x 1200 mm.
  • the cone layers are separated by separating element which can be made either of a plastic or a paperboard material.
  • the height of the operating benches can be up to 2 meters and this characteristics, jointly with the limited bearing surface of the cones on the bottom plane, causes the cones to be unaccurately distributed through each cone layer.
  • the aim of the present invention is to provide such an apparatus adapted to automatically load cones to be fed to a creel.
  • a main object of the invention is to provide such an apparatus which has a very high production yield.
  • an automatic apparatus for loading cones to be fed to a creel characterized in that said apparatus comprises accumulating means for accumulating cones on pallets, depalletizing means for removing said cones from said pallets, and means for determining the position and loading said cones on said creel.
  • the subject apparatus essentially comprises accumulating roller assemblies 2, robotized means and display means 3, a cone 4 handler arranged inside a V-shape creel 5, for supplying a warping equipment 7.
  • the handler 4 comprises a carriage, adapted to slide on a longitudinal beam 18, supported by portal elements 19 and bridging the two loading zones 20.
  • Bench assemblies 8, holding full cones 10 therein, are arranged at the start of the accumulating roller assembly 2 and are transferred to a depalletizing point and, as emptied, are transferred to an outlet stacking point.
  • the length of the roller assemblies 2 can be changed depending on the number of the bench element required for filling the creel 5 or depending on the feeding speed of the bench elements.
  • the bench element or assembly 8 filled-in with cones, is arranged under the detection region of the TV camera, to detect or sense the proper positions X and Y of each hole of the cones 9.
  • a battery of optic sensors is arranged at the inlet of the roller assembly path, at the depalletizing region thereof.
  • the z dimension will be a multiple of the height of each cone.
  • the determination of the taking coordinates will allow to properly take the cones 10, by directly operating on their inner cores, thereby preventing any contact with the thread or yarn wound thereon.
  • the robot 3 takes the cones 10 directly from the bench assembly 8 and arranges them on the parking or accumulating assembly 6.
  • the monitoring and displaying system verifies the position of the inter-lap, and the robot will remove it with a subsequent depositing on a dedicated bench assembly.
  • the assembly for accumulating or parking the cones 6 comprises two units, generally indicated by the reference numbers 61 and 62, arranged one in the front of the other at the inlet of the creel 5 and comprising two pin or spindle rows 11, spaced from one another as the creel pins or spindles.
  • Such a parking or accumulation is necessary to make the operation of the robot 3 independent from that of the carriage 4 and to prevent the robot from being undesirably stopped during the carriage translation and as the cones are arranged on the creel pins.
  • the cones 10 are supported on their inner core and on each supporting pin are arranged ejecting ring elements, to push and drive the piece or cone on the carriage, upon completing the loading operation.
  • the cone carriage 4 is arranged in a bridging relationship with respect to the two loading zones of the creel 5 and comprises a portal handler 14, of metal construction, having a length equal to that of the creel plus the stroke necessary for arrangement between the two parking positions.
  • the longitudinal axis is driven by an electric motor, pinion and rack assembly.
  • the cone supporting assembly is directly mounted on the driving carriage 16 and comprises a number of pins 15 equal to the number of the parking pins, in turn mounted on a telescopic expanding device 17, to facilitate the cone transfer operations.
  • the full cones 10 are accordingly driven from the pallets to the store or parking device 6, by the robot 3, advantageously including a gripping gripper 33 and, accordingly, through the carriage 4, to the loading regions 20 from which, in a per se known manner, they pass to the unwinding zone 21, through driving chains 22.
  • the portal handler size and roller assembly length can be suitably changed.
  • the invention has provided an apparatus allowing to perform the steps of accumulating, depalletizing, determining the position and loading the cones on the creel, by using an anthropomorth robot which, as aided by other electropneumatic and electronic devices, takes the cones arranged in an ordered arrangement on the pallets.
  • the apparatus allows to load onto the creel single color cones.
  • the used materials, as well as the contingent size and shapes can be any, depending on requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Unwinding Of Filamentary Materials (AREA)
EP05011013A 2004-05-24 2005-05-20 Vorrichtung zum Bestücken der Spulendorne eines Spulengatters Withdrawn EP1600536A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001037A ITMI20041037A1 (it) 2004-05-24 2004-05-24 Apparecchiatura automatica per l'asservimento di carico delle rocche da inserire su una cantra
ITMI20041037 2004-05-24

Publications (1)

Publication Number Publication Date
EP1600536A1 true EP1600536A1 (de) 2005-11-30

Family

ID=34936779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011013A Withdrawn EP1600536A1 (de) 2004-05-24 2005-05-20 Vorrichtung zum Bestücken der Spulendorne eines Spulengatters

Country Status (2)

Country Link
EP (1) EP1600536A1 (de)
IT (1) ITMI20041037A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2045380A2 (de) * 2007-10-03 2009-04-08 Fulvio Primon Verfahren und System zum automatischen Bestücken von Spulengattern
US20200031608A1 (en) * 2018-07-30 2020-01-30 Columbia Insurance Company Automated creel assemblies and systems and methods of making and using same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071469A (ja) * 1983-09-29 1985-04-23 Teijin Eng Kk 巻糸の自動供給装置
DE3630904A1 (de) * 1985-09-14 1987-04-30 Barmag Barmer Maschf Verfahren und vorrichtung zum beladen von textilmaschinen mit vorlagespulen
JPH0373763A (ja) * 1989-08-11 1991-03-28 Murata Mach Ltd パッケージ供給装置
DE4036128A1 (de) * 1989-11-24 1991-05-29 Staeubli Ag Anlage mit steuergeraet zur gezielten handhabung von bewickelten fadenspulen sowie verfahren zum betrieb der anlage
JPH03260132A (ja) * 1990-03-08 1991-11-20 Keeshiiaiwaapunitsuto Kk 整経用給糸パッケージの供給装置
JPH05302229A (ja) * 1992-04-24 1993-11-16 Tsudakoma Corp Ｖ字形クリールを有した給糸体交換システム
JPH06184882A (ja) * 1992-12-18 1994-07-05 Tsudakoma Corp 織布準備工程における給糸体移載ロボットシステム
JPH06184883A (ja) * 1992-12-18 1994-07-05 Tsudakoma Corp 織布準備工程における給糸体移載ロボットシステム
US20020098065A1 (en) * 2001-01-10 2002-07-25 Jorg Wolf Arrangement for exchange of empty bobbins with full bobbins in a bobbin creel

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071469A (ja) * 1983-09-29 1985-04-23 Teijin Eng Kk 巻糸の自動供給装置
DE3630904A1 (de) * 1985-09-14 1987-04-30 Barmag Barmer Maschf Verfahren und vorrichtung zum beladen von textilmaschinen mit vorlagespulen
JPH0373763A (ja) * 1989-08-11 1991-03-28 Murata Mach Ltd パッケージ供給装置
DE4036128A1 (de) * 1989-11-24 1991-05-29 Staeubli Ag Anlage mit steuergeraet zur gezielten handhabung von bewickelten fadenspulen sowie verfahren zum betrieb der anlage
JPH03260132A (ja) * 1990-03-08 1991-11-20 Keeshiiaiwaapunitsuto Kk 整経用給糸パッケージの供給装置
JPH05302229A (ja) * 1992-04-24 1993-11-16 Tsudakoma Corp Ｖ字形クリールを有した給糸体交換システム
JPH06184882A (ja) * 1992-12-18 1994-07-05 Tsudakoma Corp 織布準備工程における給糸体移載ロボットシステム
JPH06184883A (ja) * 1992-12-18 1994-07-05 Tsudakoma Corp 織布準備工程における給糸体移載ロボットシステム
US20020098065A1 (en) * 2001-01-10 2002-07-25 Jorg Wolf Arrangement for exchange of empty bobbins with full bobbins in a bobbin creel

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 213 (M - 408) 30 August 1985 (1985-08-30) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 235 (M - 1125) 17 June 1991 (1991-06-17) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 063 (C - 0911) 18 February 1992 (1992-02-18) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 107 (C - 1169) 22 February 1994 (1994-02-22) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 533 (C - 1259) 11 October 1994 (1994-10-11) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2045380A2 (de) * 2007-10-03 2009-04-08 Fulvio Primon Verfahren und System zum automatischen Bestücken von Spulengattern
EP2045380A3 (de) * 2007-10-03 2010-11-17 Fulvio Primon Verfahren und System zum automatischen Bestücken von Spulengattern
US20200031608A1 (en) * 2018-07-30 2020-01-30 Columbia Insurance Company Automated creel assemblies and systems and methods of making and using same
US11738966B2 (en) * 2018-07-30 2023-08-29 Columbia Insurance Company Automated creel assemblies and systems and methods of making and using same

Also Published As

Publication number Publication date
ITMI20041037A1 (it) 2004-08-24

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