CN103924312B - A kind of coiler device of high oriented yarn - Google Patents
A kind of coiler device of high oriented yarn Download PDFInfo
- Publication number
- CN103924312B CN103924312B CN201410187393.1A CN201410187393A CN103924312B CN 103924312 B CN103924312 B CN 103924312B CN 201410187393 A CN201410187393 A CN 201410187393A CN 103924312 B CN103924312 B CN 103924312B
- Authority
- CN
- China
- Prior art keywords
- roller
- winding
- draw roll
- godet
- draw
- 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.)
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Links
- 238000004804 winding Methods 0.000 claims abstract description 46
- 238000009987 spinning Methods 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0409—Supporting filaments or the like during their treatment on bobbins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses the coiler device of a kind of high oriented yarn, including spinning shaft, draw-off godet, draw roll pair and mound bobbins；Described draw roll pair includes the first draw roll and the second draw roll, and described first draw roll is positioned at below draw-off godet, and described second draw roll and the first draw roll keep opposing parallel at horizontal mode；Described mound bobbins is two or more, it is used for winding the multiple silk threads from described spinning shaft, the silk thread of described spinning shaft is by, after draw-off godet, being carried out drawing-off by the first draw roll and the second draw roll, and distributed to above-mentioned each mound bobbins by the second draw roll.The invention have the benefit that to ensure that more reasonably spinning speed is: 5800～6200m/min, adopt minitype motor driving draw roll to rotate, now that the damage of up-coiler is minimum, spinnability is also better, and prepared HOY also can meet the application in rear road.Shorten the distance of spinning shaft and draw-off godet simultaneously, cancel steel platform, decrease percent defective, reduce energy consumption simultaneously.
Description
Technical Field
The invention relates to the field of spinning equipment, in particular to a winding device for high-orientation yarns.
Background
With the progress of chemical fiber technology, the technology of producing terylene HOY (Highriendylarn) by an ultra-high-speed one-step method with the spinning speed of more than 6000m/min has been more and more emphasized. Compared with the traditional FDY and DT technologies and the like, the technology omits a stretching component or stretching equipment: after melt spinning, cooling, solidifying and oiling, the high polymer can be wound into polyester filament yarn directly used for spinning, so that the total equipment investment cost is lower and the production cost is lower. The prepared fiber has the characteristics of good dyeing uniformity, capability of being dyed under normal pressure by boiling, low boiling water shrinkage rate and the like.
The spinning speed is the main technological parameter of HOY, and HOY depends on enough spinning tension generated by higher spinning speed to enable the filament bundle to finish the thinning, drawing and crystallization orientation of filament at one time in the spinning process. The magnitude of the spinning speed has a large influence on the structural properties of the fiber. When the spinning speed is lower than 5000m/min, double peaks appear, and the peak temperature of the double peaks of the crystals is reduced, which shows that the generated crystal grains are imperfect, the lattice regularity is poor and the content is less in the temperature rising process. And when the spinning speed exceeds 5500m/min, the melting point is high and the low-temperature melting peak disappears, which shows that the fiber generates a more perfect crystalline structure. The reason is that with the increase of the spinning speed, whether the spinning is in a mesomorphic state or an amorphous state, the orientation degree of the spinning is increased, the order of the fiber macromolecular chain segment enables the fiber macromolecular chain segment to be easily built into crystal lattices in the heating process, and the temperature of the double peaks of the crystal is in a decreasing trend; however, when the spinning speed is increased to a certain degree, a large amount of crystals are formed by orientation induction, most of the oriented mesomorphic components with high orientation degree and regular arrangement are reduced in content, and the low-temperature crystallization peak gradually disappears. The crystallinity was almost 0 at a spinning speed of less than 4500m/min, whereas the crystallinity increased to 26% at a burst at a spinning speed of 5000m/min, and then gradually increased to 35% with an increase in the spinning speed and became stable. Therefore, the spinning speed of HOY is not lower than 5500m/min, otherwise, the generated imperfect crystalline structure influences the physical and mechanical properties of the fiber.
The distance between a spinning channel and a godet of the existing winding device for the high-orientation yarns is large, a drawing roller is driven by a large motor, and the drawing roller is operated by conducting wires through a steel platform.
Disclosure of Invention
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a winding device for highly oriented yarn, which has a small pitch and a simple structure.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
a winding device of high oriented yarn comprises a spinning channel, a godet, a drafting pair roller and a winding bobbin; the drafting pair rollers comprise a first drafting roller and a second drafting roller, the first drafting roller is positioned below the godet, and the second drafting roller and the first drafting roller are kept relatively parallel in a horizontal mode; the number of the winding bobbins is two or more, the winding bobbins are used for winding a plurality of silk yarns from the spinning channel, the silk yarns of the spinning channel are drafted by a first drafting roller and a second drafting roller after passing through a godet, and the silk yarns are distributed to the winding bobbins by the second drafting roller;
the second draft roller is rotated by a micro motor, and is movable between a winding operation position at which a yarn path of the plurality of yarns is a normal yarn path during a winding operation and a threading operation position which is a position lower than the winding operation position.
The invention has the beneficial effects that: in order to ensure that the spinning speed is reasonable: 5800-6200 m/min, the micro motor is adopted to drive the drafting roller to rotate, at the moment, the damage to the winding machine is minimum, the spinnability is good, and the prepared HOY can meet the requirements of the subsequent application. Meanwhile, the distance between the spinning channel and the godet is shortened, a steel platform is omitted, the rejection rate is reduced, and the production energy consumption is reduced.
Drawings
FIG. 1 is a schematic structural view of a winding apparatus for highly oriented yarn according to an embodiment of the present invention;
wherein,
1: a spinning channel;
2: a godet;
3: drawing the pair rollers; 31: a first draft roller; 32: a second draft roller; 33: a micro motor;
4: and (4) winding the bobbin.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, as shown in the figure, the winding device of the high oriented yarn of the present invention includes a spinning channel 1, a godet 2, a drafting pair roller 3 and a winding bobbin 4; the drafting pair roller 3 comprises a first drafting roller 31 and a second drafting roller 32, the first drafting roller 31 is positioned below the godet 2, and the second drafting roller 32 and the first drafting roller 31 are kept relatively parallel in a horizontal mode; the winding bobbins 4 are two or more and are used for winding a plurality of yarns from the spinning shaft 1, and the yarns of the spinning shaft 1 are drafted by a first drafting roller 31 and a second drafting roller 32 after passing through the godet 2, and are distributed to the winding bobbins 4 by the second drafting roller 32; the second draft roller 32 is rotated by a micro motor 33, and the second draft roller 32 is movable between a winding operation position at which a yarn path of the plurality of yarns is a normal yarn path in a winding operation and a threading operation position which is a position lower than the winding operation position. The micro motor is adopted to drive the drafting roller to rotate, and the reasonable spinning speed is ensured as follows: 5800-6200 m/min, the damage to the winding machine is minimum, the spinnability is good, and the HOY prepared can meet the application of the next process. Meanwhile, the distance between the spinning channel and the godet is shortened, a steel platform is omitted, the rejection rate is reduced, and the production energy consumption is reduced. Since the second draft roller is movable between a winding operation position at which the yarn paths of the plurality of yarns are normal during the winding operation and a threading operation position which is a position lower than the winding operation position, the yarn is caught by the second draft roller at the threading operation position and then moved to the winding operation position, thereby enabling threading operation to be performed on the second draft roller at the low position. Further, since it is not necessary to change the direction of the yarn at a large bending angle, it is not necessary to use a roller for guiding each yarn to each winding bobbin position. Therefore, the spinning winding device has good spinning workability and high durability.
In this embodiment, a yarn path guide that bends each yarn assigned to each winding bobbin at a predetermined angle or less is further provided between the second draft roller and the winding bobbin.
In the embodiment, the second drafting roller comprises a micro motor, an adjusting screw rod and a drafting roller; the micro motor is fixed on the motor frame, the motor frame is arranged on the track, and an output shaft of the micro motor is fixedly connected with the drawing roller through a connecting rod; the adjusting screw rod sliding sleeve is fixed on the screw rod support, the movable sliding block is connected with the adjusting screw rod through threads, the movable sliding block is fixedly connected with the motor frame, and the axial direction of the drawing roller rod is perpendicular to the adjusting screw rod.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (2)
1. The winding device of the high oriented yarn is characterized by comprising a spinning channel, a godet, a drawing pair roller and a winding bobbin; the drafting pair rollers comprise a first drafting roller and a second drafting roller, the first drafting roller is positioned below the godet, and the second drafting roller and the first drafting roller are kept relatively parallel in a horizontal mode; the number of the winding bobbins is two or more, the winding bobbins are used for winding a plurality of silk yarns from the spinning channel, the silk yarns of the spinning channel are drafted by a first drafting roller and a second drafting roller after passing through a godet, and the silk yarns are distributed to the winding bobbins by the second drafting roller;
a second drawing roller which is rotated by a micro motor and is movable between a winding operation position at which a yarn path of the plurality of yarns is a normal yarn path when the yarn path is in a winding operation and a threading operation position which is a position lower than the winding operation position;
the second drawing roller comprises a micro motor, an adjusting screw rod and a drawing roller; the micro motor is fixed on the motor frame, the motor frame is arranged on the track, and an output shaft of the micro motor is fixedly connected with the drawing roller through a connecting rod; the adjusting screw rod sliding sleeve is fixed on the screw rod support, the movable sliding block is connected with the adjusting screw rod through threads, the movable sliding block is fixedly connected with the motor frame, and the axial direction of the drawing roller rod is perpendicular to the adjusting screw rod.
2. The winding device of a highly oriented yarn according to claim 1, wherein a yarn path guide that bends each of the yarns assigned to each of the winding bobbins at a predetermined angle or less is further provided between the second draft roller and the winding bobbin.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187393.1A CN103924312B (en) | 2014-05-06 | 2014-05-06 | A kind of coiler device of high oriented yarn |
| CN201610326134.1A CN105803550A (en) | 2014-05-06 | 2014-05-06 | Silk yarn winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187393.1A CN103924312B (en) | 2014-05-06 | 2014-05-06 | A kind of coiler device of high oriented yarn |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326134.1A Division CN105803550A (en) | 2014-05-06 | 2014-05-06 | Silk yarn winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924312A CN103924312A (en) | 2014-07-16 |
| CN103924312B true CN103924312B (en) | 2016-07-06 |
Family
ID=51142695
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187393.1A Active CN103924312B (en) | 2014-05-06 | 2014-05-06 | A kind of coiler device of high oriented yarn |
| CN201610326134.1A Pending CN105803550A (en) | 2014-05-06 | 2014-05-06 | Silk yarn winding device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326134.1A Pending CN105803550A (en) | 2014-05-06 | 2014-05-06 | Silk yarn winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103924312B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017011183A1 (en) * | 2017-12-04 | 2019-06-06 | Oerlikon Textile Gmbh & Co. Kg | Apparatus for stripping, drawing and winding a synthetic yarn sheet |
| CN113249803B (en) * | 2021-04-30 | 2022-11-01 | 诸暨市新丝维纤维有限公司 | A hypervelocity spinning equipment for producing HOY silk |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10125480B4 (en) * | 2001-05-25 | 2006-05-11 | Georg Sahm Gmbh & Co. Kg | Method and apparatus for producing a multifilament yarn from a thermoplastic polymer |
| SG130955A1 (en) * | 2005-09-15 | 2007-04-26 | Nico Steel Solutions S Pte Ltd | Tension unit |
| CN200996064Y (en) * | 2007-01-10 | 2007-12-26 | 丁可 | Position adjusting mechanism for chemical fiber melt band tailfiber winder |
| EP2147137B1 (en) * | 2007-05-11 | 2013-01-16 | Oerlikon Textile GmbH & Co. KG | Device for melt-spinning and winding synthetic threads |
| JP4990681B2 (en) * | 2007-05-23 | 2012-08-01 | Ｔｍｔマシナリー株式会社 | Yarn winding machine |
| JP5398462B2 (en) * | 2009-10-15 | 2014-01-29 | Ｔｍｔマシナリー株式会社 | Yarn conveying device |
| JP5519435B2 (en) * | 2010-07-13 | 2014-06-11 | Ｔｍｔマシナリー株式会社 | Spinning and winding device |
| CN202913114U (en) * | 2012-11-08 | 2013-05-01 | 青岛东佳纺机（集团）有限公司 | Concentric rotary slivering device |
| CN203834072U (en) * | 2014-05-06 | 2014-09-17 | 福建锦江科技有限公司 | High-oriented yarn winding device |
-
2014
- 2014-05-06 CN CN201410187393.1A patent/CN103924312B/en active Active
- 2014-05-06 CN CN201610326134.1A patent/CN105803550A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924312A (en) | 2014-07-16 |
| CN105803550A (en) | 2016-07-27 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Address after: 350209 Airport Industrial Zone, Changle District, Fuzhou City, Fujian Province (Mashan District, Hunan town) Patentee after: Fujian Yongrong Jinjiang Co., Ltd Address before: 350209 Changle airport industrial concentration area, Fuzhou, Fujian Patentee before: FUJIAN JINJIANG TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |