WO2008028371A1 - Dispositif de retordage sans curseur et procédé de retordage associé - Google Patents

Dispositif de retordage sans curseur et procédé de retordage associé Download PDF

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Publication number
WO2008028371A1
WO2008028371A1 PCT/CN2007/000074 CN2007000074W WO2008028371A1 WO 2008028371 A1 WO2008028371 A1 WO 2008028371A1 CN 2007000074 W CN2007000074 W CN 2007000074W WO 2008028371 A1 WO2008028371 A1 WO 2008028371A1
Authority
WO
WIPO (PCT)
Prior art keywords
yarn
ring
inner groove
groove
rotating ring
Prior art date
Application number
PCT/CN2007/000074
Other languages
English (en)
Chinese (zh)
Inventor
Jianxin Xu
Jianzhong Xu
Guoqiang Ding
Original Assignee
Jianxin Xu
Jianzhong Xu
Guoqiang Ding
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 Jianxin Xu, Jianzhong Xu, Guoqiang Ding filed Critical Jianxin Xu
Publication of WO2008028371A1 publication Critical patent/WO2008028371A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/56—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/006—Twisting machines in which twist is imparted at the paying-out and take-up stations
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements

Definitions

  • the invention relates to a method for winding a yarn by a yarn winding device without a wire loop, relating to the technical field of textiles; in particular to the technical field of textile devices and methods; in particular, the technical field of devices and methods for winding yarns in textile;
  • the invention relates to the technical field of a method for winding a yarn by using a yarn winding device without a wire loop. Background technique
  • ring spinning is the most classic spinning technology.
  • the key to this technology is: the steel collar and the wire ring installed on the steel collar; more specifically, it will
  • the yarn penetrates into the steel wire and is fixed on the bobbin of the spindle (the bobbin is mounted on the spindle), the spindle drives the bobbin to rotate, and the yarn is wound on the bobbin of the spindle, and at the same time, the steel collar is in the spindle
  • the shaft is centered for vertical up and down reciprocating motion. During the above two simultaneous movements, the yarn always drives the steel wire to rotate rapidly around the upper edge of the steel collar, thereby completing the twisting and winding of the yarn. Rao.
  • the rotation speed of the wire ring around the steel collar can be as high as 50 meters per second and the temperature can be as high as 300 degrees Celsius.
  • the pole is extremely Easy to wear;
  • the only improvement measures at home and abroad is to focus on the selection of steel wire shackles and steel collars for wear resistant and high temperature resistant materials; this does not fundamentally solve the problem.
  • the above-mentioned prior art also has the short service life of the steel wire rim and the steel collar, which needs to be replaced frequently, and often the occurrence of the flying ring condition that the wire ring flies out from the steel ring raft, which is called by the industry.
  • An object of the present invention is to provide a method of winding a yarn using a yarn winding device without a wire loop.
  • the device in the method comprises a steel collar, the steel collar is provided with an inner groove, and a rotating ring is further provided; the steel collar is an annular structure, and the lower end of the ring is provided with a diameter larger than the main body a flange edge of the ring, the inner groove is in the shape of a groove, and the rotating ring is an annular structure;
  • the inner side of the steel collar is provided with an inner groove, a rotating ring is disposed in the inner groove disposed on the inner side of the steel collar; the diameter of the rotating ring is smaller than the diameter of the inner groove, and the outer side of the rotating ring is attached to the bottom of the groove on one side of the inner groove, And the outer edge of the other side of the rotating ring and the groove end of the groove of the other side of the inner groove form a shape larger than the gap
  • the device to which the method of winding the yarn is applied is a yarn winding device without a wire strand
  • the diameter of the rotating ring of the device is smaller than the diameter of the inner groove
  • the outer side of one side of the rotating ring is attached to the bottom of the groove on one side of the inner groove
  • the outer side of the other side of the rotating ring is concavely on the other side of the inner groove.
  • the outer end edges of the four grooves of the groove form a shape larger than the gap of the fitting yarn.
  • the object achieved by the invention is to eliminate the wire loop in the prior art device, to improve the structure of the steel collar, to increase the rotating ring, to fundamentally change the winding method of the yarn, and to further improve the spinning speed and efficiency. .
  • the present invention achieves the intended purpose.
  • a yarn winding device without a wire loop comprising a steel collar, the steel collar is provided with an inner groove, and a rotating ring is further disposed;
  • the steel collar has an annular structure, the lower end of the ring is provided with a flange edge having a diameter larger than the main ring, the inner groove is in the shape of a groove, and the rotating ring is an annular structure. ;
  • the yarn loop-free yarn winding device has a concave inner side of the steel collar
  • the groove has a rotating ring placed in the inner groove of the inner side of the steel collar.
  • the inner groove is one of a circular groove shape having a triangular cross section, a circular circular groove shape, and an arcuate circular groove shape.
  • the rotating ring is one of an annular structure having a circular cross section, an elliptical annular structure, and a rectangular annular structure. kind of structure.
  • the annular wall of the steel collar is provided with an obliquely and transparent slit.
  • the inclined and transparent slit provided on the ring wall of the steel ring has a slope of 15-60 degrees.
  • a method of winding a yarn by a yarn winding device without a wire strand wherein the device for winding the yarn is the yarn winding device without a wire loop, the device rotating The diameter of the ring is smaller than the diameter of the inner groove, and when the outer side of one side of the rotating ring is attached to the bottom of the groove on one side of the inner groove, and the outer side of the other side of the rotating ring and the groove of the other side of the inner groove Forming a shape between the outer end edges of the groove that is larger than a gap of the yarn to be worn;
  • the working principle and working process of the present invention are: Since the inner side of the steel collar in the device of the present invention is provided with an inner groove, a rotating ring is disposed in the inner groove disposed inside the steel collar; the rotating ring thereof The diameter is smaller than the diameter of the inner groove, the outer edge of one side of the rotating ring is attached to the bottom of the groove on one side of the groove, and the outer edge of the other side of the rotating ring; the yarn is inserted into the gap, It is fixed on the bobbin of the spindle, and the spindle drives the bobbin to rotate, so that the yarn is wound on the bobbin of the spindle.
  • the steel collar reciprocates up and down in a vertical manner centering on the axis of the spindle.
  • the yarn always continuously changes the gap along the inner wall of the collar, thereby driving the inner groove of the rotating ring on the collar. Rotating inside, thereby completing the twisting and winding of the yarn.
  • the present invention eliminates the prior art known steel wire ring, the structure of the steel collar is improved by providing the inner groove, the rotating ring is added, and the above works on the present invention. According to the principle and the working process, the invention has the advantages of long service life of the steel collar and the rotating ring compared with the prior art, and no flying bead occurs without the wire loop, and the yarn quality is not affected.
  • Figure 1 is a schematic front elevational view of one embodiment of the apparatus of the present invention.
  • Fig. 2 is a front elevation, cross-sectional view showing the structure of one embodiment of the apparatus of the present invention.
  • the dotted line in the figure indicates the yarn.
  • Figure 3 is a front cross-sectional view showing the steel collar of one of the embodiments of the apparatus of the present invention.
  • Fig. 4 is a schematic cross-sectional view taken along the line A-A of Fig. 2;
  • the circular cross section between the collar of the ring and the gap of the rotating ring in the figure represents the yarn.
  • Fig. 5 is a schematic cross-sectional view showing the B-B direction of Fig. 3;
  • Figure 6 is a top plan view of a rotating ring in one of the embodiments of the device of the present invention.
  • Fig. 7 is a front elevational view showing the structure of the second embodiment of the apparatus according to the present invention.
  • the figure mainly shows the slit provided in the manner of being obliquely and transparently formed on the annular wall of the ring collar.
  • Figure 8 is a front elevational view showing the structure of the third embodiment of the apparatus of the present invention.
  • the figure mainly shows the obliquely penetrating slit which is provided in the opposite direction on the annular wall of the ring collar.
  • Figure 9 is a schematic view of the window of the process steps of the winding yarn of the present invention.
  • Figure 10 is a front cross-sectional view showing the present invention in an operating state.
  • the cylinder in the center of the apparatus of the present invention in the figure indicates a rotating spindle (a bobbin is mounted on the spindle), and a cylinder cross section other than the spindle indicates a yarn which has been twisted and wound on the spindle tube.
  • Fig. 11 is a front cross-sectional view showing the structure of a device used in the prior art.
  • the dotted line in the figure indicates the yarn, and the small ring on the steel collar in the figure indicates the traveler. This figure is taken as a comparison chart of the apparatus described in the present invention.
  • Figure 12 is a front cross-sectional view of a prior art technique in an operational state.
  • the cylinder at the center of the figure indicates the rotating spindle (the bobbin is mounted on the spindle), and the cylinder cross section other than the spindle indicates the yarn that has been twisted and wound on the spindle tube.
  • This figure is used as a comparison chart for the working state of the present invention.
  • a yarn winding device without a wire shovel comprising a steel collar 1 , the steel collar 1 is provided with an inner groove 101, and a rotating ring 2 is also provided ;
  • the steel collar 1 has an annular structure, the lower end of the ring is provided with a flange edge having a diameter larger than the main ring, the inner groove 101 is in the shape of a groove, and the rotating ring 2 is a ring. Structure
  • the wire-twisting yarn winding device has an inner groove 101 disposed on the inner side of the steel collar 1 and a rotating ring 2 disposed in the inner groove 101 disposed inside the steel collar 1 .
  • the diameter of the rotating ring 1 is smaller than the diameter of the inner groove 101
  • the outer side of the rotating ring 2 is attached to the bottom of the groove on the side of the inner groove 101.
  • the outer edge of the other side of the rotating ring 1 and the groove end of the groove of the other side of the inner groove 101 form a shape larger than the gap of the fitting yarn.
  • the inner groove 101 is a shape of a circular groove shape having a triangular cross section, a rectangular four-slot shape, and a curved circular groove shape. .
  • the rotating ring 1 is an annular structure having a circular cross section, an elliptical annular structure, and a rectangular annular structure. A structure.
  • the inner grooves 101 are respectively formed by a circular groove shape having a triangular cross section, a rectangular circular groove shape, and an arcuate circular groove shape;
  • the ring 2 was produced by an annular structure having a circular cross section, an elliptical annular structure, and a rectangular annular structure. Both of them received the expected good effects.
  • the wire-twisting yarn winding device has an inclined wall on the annular wall of the steel collar 1 Transparent slits.
  • the inclination of the obliquely and transparent slit provided on the annular wall of the steel collar 1 is performed at angles of 15, 20, 25, 30, 35, 40, 45, 50, 55, and 60 degrees, respectively. Settings; have received the expected good results fruit.
  • a method for winding a yarn by using a yarn winding device without a wire loop the winding yarn
  • the device to which the method is applied is a yarn winding device without a wire loop
  • the diameter of the rotating ring 2 of the device is smaller than the diameter of the inner groove 101
  • the outer edge of the rotating ring 2 is attached to the inner groove 101.
  • the bobbin which rotates the spindle and is fixed on the spindle also rotates with the spindle, and the steel collar 1 is vertically reciprocated up and down around the axis of the spindle while the spindle is rotated, so that the yarn is obtained Rolling.
  • testability test is carried out according to the method of the present invention, and the test results are obtained, and the expected good results are obtained.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

L'invention concerne un dispositif de retordage sans curseur et le procédé de retordage associé, dans lequel un anneau rotatif se déplace dans la gorge intérieure formée sur l'anneau, et dont le diamètre est inférieur à celui de la gorge intérieure, un côté de l'anneau rotatif étant contigü à un côté de la gorge intérieure, et un espace libre étant défini entre l'autre côté de l'anneau rotatif et l'autre côté de la gorge intérieure. Le procédé de retordage associé consiste: (1) à passer l'extrémité de fil dans l'espace libre entre l'anneau rotatif et la gorge intérieure, (2) à fixer l'extrémité de fil sur la bobine à anneau, (3) à faire en sorte que la broche tourne et que la bague se déplace vers le haut et vers le bas. Le dispositif de retordage présente une longue durée de vie. Le procédé de retordage associé n'augmente pas l'ébouriffage et la rupture, et augmente la vitesse de filature et améliore l'efficacité.
PCT/CN2007/000074 2006-08-30 2007-01-09 Dispositif de retordage sans curseur et procédé de retordage associé WO2008028371A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2006101119757A CN1912208A (zh) 2006-08-30 2006-08-30 应用无钢丝圈的纱线卷拈装置进行卷拈纱线的方法
CN200610111975.7 2006-08-30

Publications (1)

Publication Number Publication Date
WO2008028371A1 true WO2008028371A1 (fr) 2008-03-13

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Application Number Title Priority Date Filing Date
PCT/CN2007/000074 WO2008028371A1 (fr) 2006-08-30 2007-01-09 Dispositif de retordage sans curseur et procédé de retordage associé

Country Status (2)

Country Link
CN (1) CN1912208A (fr)
WO (1) WO2008028371A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11795585B2 (en) 2021-05-15 2023-10-24 Sanko Tekstil Isletmeleri San. Tic. A.S. Device and method for winding and twisting fiber material in ring spinning or ring twisting frames

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103652A (zh) * 2012-12-11 2013-05-15 吴江昆鹏纺织有限公司 一种新型钢领
CN105862193B (zh) * 2016-06-01 2018-07-27 辽东学院 纱线加捻卷绕的装置和纺纱机
CN107043972A (zh) * 2017-06-19 2017-08-15 德州富华生态科技有限公司 一种防落纱断头复合平面钢领
JP7162459B2 (ja) * 2018-07-23 2022-10-28 株式会社豊田自動織機 リング式紡機のリング／トラベラ系
CN109763220A (zh) * 2019-03-26 2019-05-17 江苏格罗瑞节能科技有限公司 主动回转钢领

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785140A (en) * 1969-12-23 1974-01-15 Karlsruhe Augsburg Iweka Device for winding threads, particularly textile threads
WO1992020846A1 (fr) * 1991-05-21 1992-11-26 Vladimir Vasilievich Kurkov Mecanisme de retordage a anneau pour machine textile
WO1996022411A1 (fr) * 1995-01-17 1996-07-25 S. Bigagli & C. Spa Systeme a ensemble anneau/curseur pour metier a filer et doubleuses
RU2202013C1 (ru) * 2002-02-26 2003-04-10 Бархоткин Юрий Константинович Способ кручения и наматывания нити и устройство для его осуществления

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785140A (en) * 1969-12-23 1974-01-15 Karlsruhe Augsburg Iweka Device for winding threads, particularly textile threads
WO1992020846A1 (fr) * 1991-05-21 1992-11-26 Vladimir Vasilievich Kurkov Mecanisme de retordage a anneau pour machine textile
WO1996022411A1 (fr) * 1995-01-17 1996-07-25 S. Bigagli & C. Spa Systeme a ensemble anneau/curseur pour metier a filer et doubleuses
RU2202013C1 (ru) * 2002-02-26 2003-04-10 Бархоткин Юрий Константинович Способ кручения и наматывания нити и устройство для его осуществления

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11795585B2 (en) 2021-05-15 2023-10-24 Sanko Tekstil Isletmeleri San. Tic. A.S. Device and method for winding and twisting fiber material in ring spinning or ring twisting frames

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Publication number Publication date
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