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EP2065494A1 - Procédé pour remplacer automatiquement les fils dans un ourdissoir - Google Patents

Procédé pour remplacer automatiquement les fils dans un ourdissoir Download PDF

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Publication number
EP2065494A1
EP2065494A1 EP08003985A EP08003985A EP2065494A1 EP 2065494 A1 EP2065494 A1 EP 2065494A1 EP 08003985 A EP08003985 A EP 08003985A EP 08003985 A EP08003985 A EP 08003985A EP 2065494 A1 EP2065494 A1 EP 2065494A1
Authority
EP
European Patent Office
Prior art keywords
yarn
warping
yarns
creel
cheese
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Withdrawn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
EP08003985A
Other languages
German (de)
English (en)
Inventor
Jih-Lung Chung
Yun-Sang Chan
Cheng-Chang Chen
Kuei-Nan Chen
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.)
CCI Tech Inc
Original Assignee
CCI Tech Inc
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 CCI Tech Inc filed Critical CCI Tech Inc
Publication of EP2065494A1 publication Critical patent/EP2065494A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • D02H3/04—Sample warpers
    • 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 present invention relates to a method which is used in a warping machine 10 to replace yarns automatically, and more particularly to a method that is used in a warping machine 10 to replace yarns in a warping process with a pre-configured program, so as to warp into a plurality of warps of various patterns and colors.
  • spools of cheeses are first used to extract a plurality of yarns of equal length, according to required length and quantity, sequentially. For example, if ten thousand yarns are needed, then ten cheeses will be used. Each cheese is being conducted with an identical operation for one thousand times to acquire ten thousand yarns of the equal length, which are then wound on a beam of a warping machine to form warps required for weaving. This manufacturing step is the so-called warping step. Finally, the warps are interwoven with filling yarns through a weaving machine, to form products of knitted fabrics.
  • a rotating creel will be installed at a side of the warping machine, and the rotating creel will be disposed at a same time with a plurality of cheeses to wind the yarns on the beam of the warping machine. Yet, when replacing with a cheese of a different color, the warping machine and the rotating creel should be shutdown at a same time, and then the cheese of the required color is replaced on the rotating creel manually, so as to continue warping the yarns of the different color.
  • the primary object of the present invention is to provide a method which is used in a warping machine to replace yarns automatically, such that yarns can be replaced in a warping process to warp into a plurality of warps of various patterns and colors with a pre-configured program.
  • a CPU of a warping machine accesses a pre-configured program, which includes an arrangement of warps, from a memory, such that when the warping machine is warping, the CPU can determine whether the arrangement of the warps of each succeeding cycle is same as that of a previous cycle according to that program, and then, depending on the arrangement, controls the warping machine to pause warping, and controls a rotating creel and a yarn creel to move two cheeses, with one cheese being taken down and the other one being replaced on, to positions awaiting the replacement.
  • a yarn replacement device is controlled to cut off yarns on the rotating creel, and a mechanical arm is used to exchange the two cheeses at the positions awaiting the replacement.
  • a yarn joiner is used to re-connect yarn heads of the cheese which is replaced on the rotating creel to yarn heads of the yarns which were previously wound on the warping machine, such that the newly replaced cheese can be emplaced on an original warping position of the rotating creel to continue the warping operation. Accordingly, through instructions of the program, the yarns of warping can be replaced continuously, thereby warping into a plurality of warps of various patterns and colors.
  • a CPU 11 of a warping machine 10 accesses a pre-configured program, which includes an arrangement of warps, from a memory 12, such that when the warping machine 10 is warping, the CPU 11 can determine whether the arrangement of the warps of each succeeding cycle is same as that of a previous cycle according to that program, and then, depending on the arrangement, controls the warping machine 10 to pause warping, and controls a rotating creel 21 and a yarn creel 22 to move two cheeses 211, 221, with one cheese being taken down and the other one being replaced on, to positions awaiting the replacement.
  • a yarn replacement device 23 is controlled to cut off yarns on the rotating creel 21, and a mechanical arm 24 is used to exchange the two cheeses 211, 221 at the positions awaiting the replacement.
  • a yarn joiner 25 is used to re-connect yarn heads of the cheese 221 which is replaced on the rotating creel 21 to yarn heads of the yarns which were previously wound on the warping machine 10, such that the newly replaced cheese 221 can be emplaced on an original warping position of the rotating creel 21 to continue the warping operation after the warping machine 10 is restarted. Accordingly, through instructions of the program, the yarns of warping can be replaced continuously, thereby warping into a plurality of warps of various patterns and colors.
  • the CPU 11 and the memory 12 are located on a computer 101 of the warping machine 10, and the computer 101 also includes a screen 13 and a keyboard 14, wherein the rotating creel 21, the yarn creel 22, the yarn replacement device 23, and the warping machine 10 are controlled by the CPU 11 to carry out the warping operation and the replacement of yarns.
  • the screen 13 can display states and data during and after an execution of the CPU 11.
  • the keyboard 14 can be used to configure the warping program in the memory 12, and while warping, the keyboard 14 can be used to enter instructions for excluding errors of the CPU 11 and to enter instructions for replacing a procedure of the warping operation.
  • the rotating creel 21 and the yarn creel 22 are controlled by the CPU 11 of the warping machine 10 to replace yarns.
  • the CPU 11 can control the rotating creel 21 and the yarn creel 22 to move the cheeses 211, 221, with one cheese being taken down and the other one being replaced on, to the positions awaiting the replacement.
  • the CPU 11 controls the rotating creel 21 and the yarn creel 22 to warp again.
  • the mechanical arm 24 and the yarn joiner 25 are located on the yarn replacement device 23 which is controlled by the CPU 11 of the warping machine 10 to replace the yarns.
  • the CPU 11 can control a cutting tool (not shown in the drawings) of the yarn replacement device 23 to cut off the yarns on the rotating creel 21, and then control the mechanical arm 24 to exchange the two cheeses 211, 221 at the positions awaiting the replacement.
  • the yarn joiner 25 is controlled to re-connect the yarn heads of the cheese 221 which is replaced on the rotating creel 21 to the yarn heads of the yarns which were previously wound on the warping machine 10, such that the newly replaced cheese 221 can be emplaced on the original warping position of the rotating creel 21.
  • the computer 101 when using the method of the present invention to warp, the computer 101 will process according to following steps:

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
EP08003985A 2007-11-29 2008-03-04 Procédé pour remplacer automatiquement les fils dans un ourdissoir Withdrawn EP2065494A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096145477A TW200923152A (en) 2007-11-29 2007-11-29 Automatic yarn-changing method for warping machine

Publications (1)

Publication Number Publication Date
EP2065494A1 true EP2065494A1 (fr) 2009-06-03

Family

ID=39436418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08003985A Withdrawn EP2065494A1 (fr) 2007-11-29 2008-03-04 Procédé pour remplacer automatiquement les fils dans un ourdissoir

Country Status (3)

Country Link
EP (1) EP2065494A1 (fr)
JP (1) JP2009133048A (fr)
TW (1) TW200923152A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106978662A (zh) * 2017-05-05 2017-07-25 广州赫伽力智能科技有限公司 一种整经机自动下纱装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189559B1 (fr) * 2008-11-22 2011-05-25 Karl Mayer Textilmaschinenfabrik GmbH Ourdissoir d'échantillonnage
CN112831883B (zh) * 2020-12-31 2021-12-28 桐乡市恒秋服饰有限公司 用于面料纺织的经纱整理的纱线引导装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020026698A1 (en) * 2000-08-22 2002-03-07 Suzuki Warper Ltd. Sample warper with detector for yarn on yarn guide
US20070138332A1 (en) * 2005-12-20 2007-06-21 Cci Tech Inc. Yarn changing method in a warping machine with yarn changing unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4086775B2 (ja) * 2003-12-25 2008-05-14 有限会社スズキワーパー 部分整経機及び部分整経方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020026698A1 (en) * 2000-08-22 2002-03-07 Suzuki Warper Ltd. Sample warper with detector for yarn on yarn guide
US20070138332A1 (en) * 2005-12-20 2007-06-21 Cci Tech Inc. Yarn changing method in a warping machine with yarn changing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106978662A (zh) * 2017-05-05 2017-07-25 广州赫伽力智能科技有限公司 一种整经机自动下纱装置

Also Published As

Publication number Publication date
JP2009133048A (ja) 2009-06-18
TW200923152A (en) 2009-06-01
TWI370859B (fr) 2012-08-21

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