CN101629341A - Method and equipment for manufacturing torque-free polyester false twist texturing filaments - Google Patents
Method and equipment for manufacturing torque-free polyester false twist texturing filaments Download PDFInfo
- Publication number
- CN101629341A CN101629341A CN200910304623A CN200910304623A CN101629341A CN 101629341 A CN101629341 A CN 101629341A CN 200910304623 A CN200910304623 A CN 200910304623A CN 200910304623 A CN200910304623 A CN 200910304623A CN 101629341 A CN101629341 A CN 101629341A
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- thread guide
- twist texturing
- false twist
- strut
- torque
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 229920000728 polyester Polymers 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 21
- 241001589086 Bellapiscis medius Species 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims description 9
- 229920004933 Terylene® Polymers 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000004744 fabric Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 1
- 240000008384 Capsicum annuum var. annuum Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a method and equipment for manufacturing torque-free polyester false twist texturing filaments, which aim to improve the prior false twist texturing machine without a double filament system to produce torque-free filaments. The invention uses an improved false twist texturing machine to produce torque-free polyester false twist texturing filaments with good quality, thereby saving time and cost. In the manufacturing equipment, a strut (2) is additionally arranged in front of a roller (3); a strut filament guider (12) is installed on the strut; a fixed mount filament guider (13) is additionally arranged on a threading push-and-pull rod fixed mount outside a hot box (4); a false twister front strut (15) is additionally arranged above the false twister (7); and a front strut filament guider (14) is installed on the front strut to form a bypass system.
Description
Technical field
The present invention relates to weaving and make the field with the terylene chemical-fibres filaments, specifically is a kind of manufacture method and equipment of torque-free polyester false twist texturing filaments, and wherein equipment is the improvement of common monofilament false twisting distortion elasticizer, is applicable to various types.
Background technology
The high speed development of chemical fibre production equipment and technology in the last few years, make the polyester filament production capacity increase severely, the kind of product also is with rapid changepl. never-ending changes and improvements, the dog-eat-dog of original equipment and conventional products, profit margin is sharply dwindled, therefore as the terylene chemical fibre manufacturing enterprise of traditional industries, carry out the exploitation of scientific and technical innovation and product and technology of utilizing, the use potential of development equipment, reduce production costs, improve product serviceability and value, the production high value added product is imperative, torque-free polyester false twist texturing filaments, because its residual torque is eliminated fully, unwinding is good in use, fabrics cloth cover is smooth, and has good moisture-penetrable ventilated performance, the especially thin dawn, super fine denier torque-free polyester false twist texturing filaments effect especially obviously but also have gentle right satiny feel, but the false twist texturing machine of monofilament system cannot be produced, torque-free polyester false twist texturing filaments is produced special equipment mariages S+Z false twist texturing machine, when producing owing to be mariages road system, the equipment complexity, parts very easily damage, the fault rate height, maintenance difficulty is big, and energy consumption is higher, and repiece is difficulty comparatively, difficult operation, specification requirement is higher, and speed of production is lower, and (generally 500～600m/min), consumption is high.
Chinese patent literature CN 1052709A discloses a kind of Gui and has looked rose and bravely call on and examine eight wash with watercolours garden an ancient swallowtailed flag green pepper "; this method adopts existing equipment; by making sth. made by twisting respectively to opposite S with Z twists with the fingers low-stretch yarn and with they plying, is zero moisture absorption and the defeated good low elastic polyester filament of wet performance thereby produce a kind of twist.But this method has some deficiency: operation is many, the production cost height, and it need make respectively, and S twists with the fingers and the sth. made by twisting low-stretch yarn, and then the production of pooling capital, and is equivalent to three times of monofilament production.
Summary of the invention
The technical issues that need to address of the present invention are, the existing false twist texturing machine that does not possess the mariages system is improved, and make and also can produce no-torque silk.
Another technical problem that the present invention need solve is, adopts improved false twist texturing machine, produces the outstanding torque-free polyester false twist texturing filaments of quality, make save time, cost is low.
The manufacturing equipment of torque-free polyester false twist texturing filaments of the present invention, it is improvement to prior art monofilament system false twist texturing machine, it is characterized in that above the false twister of monofilament false twisting distortion elasticizer, setting up a false twister front strut, the front strut thread guide is installed on the front strut, forms a bypath system.In theory, sth. made by twisting needs only through the front strut thread guide to opposite silk in the bypath system, and the stretch textured yarn before two rollers in thread guide place and the production converges, and just can achieve the goal substantially.
More smooth in order to guarantee production, as preferably, described bypath system, before the front strut thread guide, also before a roller, set up a strut, strut thread guide (this thread guide can keep two-way silk entrance location at same place, is convenient to operation) is installed on strut, outside a hot case, set up a solid frame thread guide (this thread guide of structure according to existing elasticizer is installed in this position most convenient, be folded to effect best) on the repiece pull bar fixed mount.
Described each thread guide can be fixed, but when producing functional, differentiated product and thin dawn thereof, super fine denier product, the preferred rotation thread guide that uses helps avoiding the finished product lousiness to produce.
The method of manufacturing torque-free polyester false twist texturing filaments of the present invention, it is characterized in that on monofilament false twisting distortion elasticizer board, when producing stretch textured yarn by terylene pre-oriented fiber POY, twist with the fingers to the low stretch textured yarn that plays of opposite no net from bypath system with the stretch textured yarn in producing, strut thread guide before a hot case successively, solid frame thread guide of the outer repiece pull bar of hot case and false twister front strut thread guide, enter after stretch textured yarn converges in the thread guide and board production before two rollers, enter the compound mixed fibre of the nozzle of interlace through two rollers.This method also can be used for the production that non-polyester filament does not have the moment of torsion stretch textured yarn.
This method is when carrying out torque-free polyester false twist texturing filaments production, finished product is made of according to a certain percentage two parts, a part is to be processed through false twist texturing by terylene pre-oriented fiber POY, another part is then by twisting with the fingers to opposite no net low-stretch yarn no longer through false twist texturing processing, directly import by bypath system thread guide before two rollers, pass through the nozzle of interlace then, carry out network combined mixed fibre.
As preferably, a described heater temperature is 180～190 ℃.This is that the false twist texturing temperature can not reach desirable false twist texturing effect in the higher position so when not needing the mariages no-torque silk mode of production because be to be undertaken by the monofilament mode when comparing the false twist texturing of this production method with the mariages production equipment.So a hot carton deformed temperature can use on the low side relatively, helps energy-conservation.
The sth. made by twisting of the composition of two kinds of compound mixed fibres of this method is to must being opposite, i.e. board production is set at S and twists with the fingers, and then the low sth. made by twisting that plays stretch textured yarn of the no net incorporated into of bypass is to must being that Z twists with the fingers; Opposite board production is set at Z and twists with the fingers, and then the low sth. made by twisting that plays stretch textured yarn of the no net incorporated into of bypass is to must being that S twists with the fingers.The torsional direction of the two is opposite, cancels out each other.Reverse lay by two parts textured filament is to effect, and the residual torque that guarantees finished product is zero, can obtain not have the polyester false twist texturing filaments of moment of torsion.
As preferably, the reverse lay that stretch textured yarn in the board production and bypass are incorporated into is 1: 1～4 to there not being the low part by weight that plays stretch textured yarn of net, is preferably 1: 1.
As preferably, speed of production is 700～800m/min
Equipment improvement of the present invention, simple and practical, for the existing false twist texturing machine that does not possess the mariages system has promoted processing characteristics, expanded the scope of application.
Manufacture method of the present invention, disclosed " pen is easy with terylene thread and manufacture method thereof, save time, cost is low than CN 1052709A; The torque-free polyester false twist texturing filaments that obtains is soft, and fabric is plentiful, and cloth cover is smooth, spreadability, and drapability is good and have a moisture permeability preferably.
Description of drawings
Fig. 1 improves and process flow diagram for present device.
1-terylene pre-oriented fiber POY among the figure, 2-one roller front strut thread guide strut, 3-one roller, 4-one hot case, 5-turns to thread guide, the 6-coldplate, thread guide before the 7-false twister, 8-two rollers, 9-two rollers, the 10-the nozzle of interlace, 11-does not have the network stretch textured yarn, 12-one roller front strut thread guide, the outer repiece pull bar fixed mount place of the hot case of 13-thread guide, 14-front strut thread guide false twister, the 15-front strut.
The specific embodiment
By following enforcement the present invention is specifically described; it is important to point out that following case study on implementation only is used for this is described further; can not be interpreted as limiting the scope of the invention, the person skilled in art can be to make some nonessential adjustment according to the content of foregoing invention.
Apparatus embodiments.
See Fig. 1.On German Ba Mage friction-disc false twist texturing machine, before a roller 3, set up a strut 2, strut thread guide 12 is installed on strut; Outside a hot case 4, set up a solid frame thread guide 13 on the repiece pull bar fixed mount, above false twister 7, set up a false twister front strut 15, front strut thread guide 14 is installed on the front strut, form a bypath system.
Method embodiment 1
Use 75D/144FPOY, on German Ba Mage friction-disc false twist texturing machine, terylene pre-oriented fiber POY 1 adopts S to twist with the fingers to carrying out false twist texturing processing.Process successively, a roller front strut thread guide strut 2, one rollers 3, one hot casees 4 turn to thread guide 5, coldplate 6, false twister 7; It and enter through bypass, twist with the fingers low elastic interlaced yarn 11 through the Z of strut thread guide 12, solid frame thread guide 13, front strut thread guide 14 (being the rotation thread guide) successively to 75D/144F, here converge and together enter the preceding thread guide 8 of two rollers, through two rollers 9, to the nozzle of interlace 10 mix fine compound after, advance two hot casees, see Fig. 1.Speed of production 720m/min, two usage ratio is 1: 1,190 ℃ of heater temperatures, it is soft to make 150D/288F, and fabric is plentiful, and cloth cover is smooth, spreadability, drapability is good and have a torque-free polyester false twist texturing filaments of moisture permeability preferably.
Method embodiment 2
Use day improved this field, village apron formula false twist texturing machine
POY 1 with 150D/96F, on the apron formula false twist texturing machine of field, Japanese village, adopt Z to twist with the fingers to carrying out false twist texturing processing, incorporate the low elastic interlaced yarn 11 of S sth. made by twisting into by bypass to 300D/96F, bypath system adopts stationary guide to form, mix fine compound through the nozzle of interlace 10, speed of production 750m/min, usage ratio is 1: 2,185 ℃ of heater temperatures, and it is soft to make 450D/192F, fabric is plentiful, cloth cover is smooth, spreadability, and drapability is good and have a torque-free polyester false twist texturing filaments of moisture permeability preferably.
Method embodiment 3
Use day improved this field, village apron formula false twist texturing machine
POY 1 with 300D/144F, on the apron formula false twist texturing machine of field, Japanese village, adopt Z to twist with the fingers to carrying out false twist texturing processing, incorporate the low elastic interlaced yarn 11 of S sth. made by twisting into by bypass to 75D/144F, bypath system adopts the rotation thread guide to form, mix fine compound through the nozzle of interlace, speed of production 700m/min, usage ratio is 1: 4,190 ℃ of heater temperatures, and it is soft to make 375D/288F, fabric is plentiful, cloth cover is smooth, spreadability, and drapability is good and have a torque-free polyester false twist texturing filaments of moisture permeability preferably.
Claims (8)
1. the manufacturing equipment of a torque-free polyester false twist texturing filaments is characterized in that setting up a false twister front strut (15) in false twister (7) top of monofilament false twisting distortion elasticizer, and front strut thread guide (14) is installed on the front strut, forms a bypath system.
2. the manufacturing equipment of torque-free polyester false twist texturing filaments according to claim 1, it is characterized in that described bypath system is, at front strut thread guide (14) before, also, strut thread guide (12) is installed on strut at the preceding strut (2) of setting up of a roller (3); Outside a hot case (4), set up a solid frame thread guide (13) on the repiece pull bar fixed mount.
3. the manufacturing equipment of torque-free polyester false twist texturing filaments according to claim 1 and 2 is characterized in that, described strut thread guide (12), and solid frame thread guide (13) of the outer repiece pull bar of hot case and front strut thread guide (14) they are the rotation thread guides.
4. method of using claim 1 or 2 described manufacturing equipments to make torque-free polyester false twist texturing filaments, it is characterized in that on monofilament false twisting distortion elasticizer board, when producing stretch textured yarn by terylene pre-oriented fiber POY (1), twist with the fingers to the low stretch textured yarn (11) that plays of opposite no net from bypath system with the stretch textured yarn in producing, strut thread guide (12) before a hot case successively, solid frame thread guide (13) of the outer repiece pull bar of hot case and false twister front strut thread guide (14), after entering thread guide (8) before two rollers and converging, enter the compound mixed fibre of the nozzle of interlace (10) through two rollers (9) with stretch textured yarn in producing.
5. the manufacture method of torque-free polyester false twist texturing filaments according to claim 4 is characterized in that a described heater temperature is 180～190 ℃.
6. according to the manufacture method of claim 4 or 5 described torque-free polyester false twist texturing filaments, it is characterized in that the reverse lay that the stretch textured yarn (1) of board in producing and bypass are incorporated into is 1: 1～4 to there not being the low part by weight that plays stretch textured yarn (11) of net.
7. according to the manufacture method of claim 4 or 5 described torque-free polyester false twist texturing filaments, it is characterized in that speed of production is 700～800m/min.
8. the manufacture method of torque-free polyester false twist texturing filaments according to claim 6 is characterized in that speed of production is 700～800m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910304623A CN101629341A (en) | 2009-07-21 | 2009-07-21 | Method and equipment for manufacturing torque-free polyester false twist texturing filaments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910304623A CN101629341A (en) | 2009-07-21 | 2009-07-21 | Method and equipment for manufacturing torque-free polyester false twist texturing filaments |
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| CN101629341A true CN101629341A (en) | 2010-01-20 |
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| CN200910304623A Pending CN101629341A (en) | 2009-07-21 | 2009-07-21 | Method and equipment for manufacturing torque-free polyester false twist texturing filaments |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031619A (en) * | 2010-12-14 | 2011-04-27 | 仲柏俭 | Industrial imitation fur fabric |
| CN102400255A (en) * | 2010-09-17 | 2012-04-04 | 江苏中润化纤有限公司 | Torque-free silk and production method thereof |
| CN106757634A (en) * | 2016-12-14 | 2017-05-31 | 浙江恒逸高新材料有限公司 | A kind of picotement polyester covered fiber and preparation method and application |
| CN108441999A (en) * | 2018-04-27 | 2018-08-24 | 长乐恒申合纤科技有限公司 | A kind of elasticizer and complete machine lifting head method of spinning graphene elastic filament |
| CN111647991A (en) * | 2020-04-28 | 2020-09-11 | 苏州扬越高新材料有限公司 | Production process of fine denier high stretch yarn for improving subsequent manufacturing efficiency |
-
2009
- 2009-07-21 CN CN200910304623A patent/CN101629341A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400255A (en) * | 2010-09-17 | 2012-04-04 | 江苏中润化纤有限公司 | Torque-free silk and production method thereof |
| CN102031619A (en) * | 2010-12-14 | 2011-04-27 | 仲柏俭 | Industrial imitation fur fabric |
| CN106757634A (en) * | 2016-12-14 | 2017-05-31 | 浙江恒逸高新材料有限公司 | A kind of picotement polyester covered fiber and preparation method and application |
| CN108441999A (en) * | 2018-04-27 | 2018-08-24 | 长乐恒申合纤科技有限公司 | A kind of elasticizer and complete machine lifting head method of spinning graphene elastic filament |
| CN111647991A (en) * | 2020-04-28 | 2020-09-11 | 苏州扬越高新材料有限公司 | Production process of fine denier high stretch yarn for improving subsequent manufacturing efficiency |
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Open date: 20100120 |