CN104652003A - Production device for double covered yarns - Google Patents
Production device for double covered yarns Download PDFInfo
- Publication number
- CN104652003A CN104652003A CN201510097526.0A CN201510097526A CN104652003A CN 104652003 A CN104652003 A CN 104652003A CN 201510097526 A CN201510097526 A CN 201510097526A CN 104652003 A CN104652003 A CN 104652003A
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- roller
- yarn
- hollow spindle
- thread
- seal wire
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Abstract
The invention relates to a production device for double covered yarns. The production device comprises two symmetric yarn feeding rollers, wherein a polyurethane filament is placed between the two yarn feeding rollers; a predrafting roller and a compression roller are arranged above the yarn feeding roller; the compression roller is positioned above the pre-drafting roller and is in contact with the pre-drafting roller; two sets of yarn guiding components are arranged above the compression roller; each yarn guiding component comprises a yarn guiding porcelain part and a hollow spindle; each yarn guiding component is positioned above the corresponding hollow spindle; an overfeeding wheel is arranged on each yarn guiding porcelain part; two sets of slack winding devices are arranged above the overfeeding wheels; each set of slack winding device comprises a winding roller and a guide fulcrum; each guide fulcrum is positioned at the upper-right part of the corresponding winding roller. The production device disclosed by the invention has the advantages of simple structure, easiness for operation, high production efficiency and high qualification rate; in addition, the produced double covered yarns are good in hand feeling, and good in heat insulating performance, and resultant yarns are uniform.
Description
Technical field
The present invention relates to a kind of process units of wrap yarn, specifically relate to the process units of a kind of pair of wrap yarn.
Background technology
Cover-spinning is also called wraping spinning, is to utilize hollow spindle to carry out a kind of Advanced Spinning Technologies spinned.It is that outsourcing long filament or the yarn be spun into, outsourcing yarn carries out coated to heart yarn in a spiral manner with long filament or non-twist parallel staple fibre for heart yarn.
Cover-spinning method common are: one is yarn core and outer wrapping fiber is all staple fibre: one does yarn core with long filament, and staple fibre is outer wrapping fiber: have one to be with staple fibre bundle for yarn core again, outside long filament looping; One is also had to be that yarn core and outer wrapping fiber all use long filament.The yarn strength of synthetic thread wrap yarn is than the height of general staple fibre wrap yarn, but yam surface lacks the characteristic of natural fabric.
Summary of the invention
The object of the present invention is to provide the process units of a kind of pair of wrap yarn, this apparatus structure simply, easily operates, and obtained two wrap yarn good hand touch, good heat insulation, resultant yarn are even.
For achieving the above object, the present invention is achieved by the following technical solutions:
The process units of a kind of pair of wrap yarn, comprise thread delivering roller, described thread delivering roller is symmetrical 2, and be placed with spandex thread between 2 thread delivering rollers, the top of described thread delivering roller is provided with preliminary draft roller and pressure roller, described pressure roller is positioned at the top of preliminary draft roller and contacts with preliminary draft roller, the top of described pressure roller is provided with 2 cover Yarn guide components, described Yarn guide component comprises seal wire porcelain piece and hollow spindle, described seal wire porcelain piece is positioned at the top of hollow spindle, the top of described seal wire porcelain piece is provided with overfeeding wheel, the top of described overfeeding wheel is that 2 covers relax batching apparatus, described lax batching apparatus comprises work beam and seal wire is chewed, described seal wire chews the upper right side being positioned at work beam,
The production technology of described pair of wrap yarn comprises the following steps: be placed on thread delivering roller by boundless plainly-packed spandex thread, and the rotation of thread delivering roller drives spandex thread rotate and move back solution; Spandex thread feeds people's hollow spindle after preliminary draft roller, when spandex exports from the spindle blade central hole of hollow spindle, high-speed rotary due to hollow spindle transfers to drive the outsourcing silk High Rotation Speed be contained on hollow spindle, under the effect of guide porcelain piece, outsourcing yarn forms looping air ring looping on spandex thread, forms individual layer wrap yarn; After overfeeding wheel and seal wire are chewed, the wrap yarn after lower floor's hollow spindle looping, on simple pipe, by upper and lower two hollow spindles alignment, is passed through the upper strata hollow spindle of reverse High Rotation Speed, can form two wrap yarn by undrawn yarn again.
The highest ingot speed of described hollow spindle is 26000r/min.
Beneficial effect of the present invention is as follows:
The process units of the two wrap yarn of the present invention, structure is simple, easily operation, production efficiency and qualification rate are all high, and obtained two wrap yarn good hand touch, good heat insulation, resultant yarn are even.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, l is thread delivering roller, 2 is spandex thread, 3 be preliminary draft roller, 4 be pressure roller, 5 be hollow spindle, 6 be seal wire porcelain piece, 7 be work beam, 9 chew, 10 be pair wrap yarns for seal wire for overfeeding wheel, 8.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
As shown in Figure 1, the process units of the two wrap yarn of the present invention, comprise thread delivering roller 1, thread delivering roller 1 is symmetrical 2, and be placed with spandex thread 2 between 2 thread delivering rollers 1, the top of thread delivering roller 1 is provided with preliminary draft roller 3 and pressure roller 4, pressure roller 4 is positioned at the top of preliminary draft roller 3 and contacts with preliminary draft roller 3, the top of pressure roller 4 is provided with 2 cover Yarn guide components, Yarn guide component in the present invention comprises seal wire porcelain piece 6 and hollow spindle 5, seal wire porcelain piece 6 is positioned at the top of hollow spindle 5, the top of seal wire porcelain piece 6 is provided with overfeeding wheel 7, the top of overfeeding wheel 7 is that 2 covers relax batching apparatus, lax batching apparatus in the present invention comprises work beam 8 and seal wire chews 9, seal wire chews the upper right side that 9 are positioned at work beam 8.
The production technology of the two wrap yarns in the present invention comprises the following steps: be placed on thread delivering roller 1 by boundless plainly-packed spandex thread 2, and the rotation of thread delivering roller 1 drives spandex thread 2 rotate and move back solution; Spandex thread 2 feeds people's hollow spindle 5 after preliminary draft roller 3, when spandex thread 2 exports from the spindle blade central hole of hollow spindle 5, high-speed rotary due to hollow spindle 5 transfers to drive the outsourcing silk High Rotation Speed be contained on hollow spindle 5, under the effect of guide porcelain piece 6, outsourcing yarn forms looping air ring looping on spandex thread 2, forms individual layer wrap yarn; After overfeeding wheel 7 and seal wire chew 9, be wound up on simple pipe, upper and lower two hollow spindles 5 are alignd, when the wrap yarn after lower floor's hollow spindle 5 looping is passed through the upper strata hollow spindle 5 of reverse High Rotation Speed again, two wrap yarn 10 can be formed.
The highest ingot speed of the hollow spindle 5 in the present invention is 26000r/min.
The process units of the two wrap yarn of the present invention, structure is simple, easily operation, production efficiency and qualification rate are all high, and obtained two wrap yarn good hand touch, good heat insulation, resultant yarn are even.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (2)
1. the process units of a two wrap yarn, it is characterized in that: comprise thread delivering roller, described thread delivering roller is symmetrical 2, and be placed with spandex thread between 2 thread delivering rollers, the top of described thread delivering roller is provided with preliminary draft roller and pressure roller, described pressure roller is positioned at the top of preliminary draft roller and contacts with preliminary draft roller, the top of described pressure roller is provided with 2 cover Yarn guide components, described Yarn guide component comprises seal wire porcelain piece and hollow spindle, described seal wire porcelain piece is positioned at the top of hollow spindle, the top of described seal wire porcelain piece is provided with overfeeding wheel, the top of described overfeeding wheel is that 2 covers relax batching apparatus, described lax batching apparatus comprises work beam and seal wire is chewed, described seal wire chews the upper right side being positioned at work beam,
The production technology of described pair of wrap yarn comprises the following steps: be placed on thread delivering roller by boundless plainly-packed spandex thread, and the rotation of thread delivering roller drives spandex thread rotate and move back solution; Spandex thread feeds people's hollow spindle after preliminary draft roller, when spandex exports from the spindle blade central hole of hollow spindle, high-speed rotary due to hollow spindle transfers to drive the outsourcing silk High Rotation Speed be contained on hollow spindle, under the effect of guide porcelain piece, outsourcing yarn forms looping air ring looping on spandex thread, forms individual layer wrap yarn; After overfeeding wheel and seal wire are chewed, the wrap yarn after lower floor's hollow spindle looping, on simple pipe, by upper and lower two hollow spindles alignment, is passed through the upper strata hollow spindle of reverse High Rotation Speed, can form two wrap yarn by undrawn yarn again.
2. the production technology of two wrap yarn as claimed in claim 1, is characterized in that: the highest ingot speed of described hollow spindle is 26000r/min.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510097526.0A CN104652003A (en) | 2015-03-05 | 2015-03-05 | Production device for double covered yarns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510097526.0A CN104652003A (en) | 2015-03-05 | 2015-03-05 | Production device for double covered yarns |
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CN104652003A true CN104652003A (en) | 2015-05-27 |
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CN201510097526.0A Pending CN104652003A (en) | 2015-03-05 | 2015-03-05 | Production device for double covered yarns |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105113083A (en) * | 2015-09-22 | 2015-12-02 | 江苏邦源新材料股份有限公司 | Nylon-spandex covered yarn used for manufacturing light and thin wear-resistant steel silk stockings and production technology thereof |
CN106350912A (en) * | 2016-10-26 | 2017-01-25 | 江南大学 | Double-wrapping parallel yarn spinning device and method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445994A (en) * | 1966-06-17 | 1969-05-27 | Chavanoz Moulinage Retorderie | Process for the manufacture of a looped yarn and apparatus therefor |
US4232507A (en) * | 1973-02-22 | 1980-11-11 | Carlo Menegatto | Apparatus and method for wrapping core yarns |
CN2616552Y (en) * | 2003-03-27 | 2004-05-19 | 沈晓飞 | Double hollow-spindle fancy twisting frame |
CN201520845U (en) * | 2009-10-21 | 2010-07-07 | 佛山市南海南方技术创新中心有限公司 | Yarn processor |
CN103437017A (en) * | 2013-08-05 | 2013-12-11 | 浙江凯发新材料有限公司 | Composite functional silver-plated filament covered yarn and processing method for same |
CN103451801A (en) * | 2013-08-24 | 2013-12-18 | 福州华冠针纺织品有限公司 | Production process for double-covered broken spandex filament |
-
2015
- 2015-03-05 CN CN201510097526.0A patent/CN104652003A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445994A (en) * | 1966-06-17 | 1969-05-27 | Chavanoz Moulinage Retorderie | Process for the manufacture of a looped yarn and apparatus therefor |
US4232507A (en) * | 1973-02-22 | 1980-11-11 | Carlo Menegatto | Apparatus and method for wrapping core yarns |
CN2616552Y (en) * | 2003-03-27 | 2004-05-19 | 沈晓飞 | Double hollow-spindle fancy twisting frame |
CN201520845U (en) * | 2009-10-21 | 2010-07-07 | 佛山市南海南方技术创新中心有限公司 | Yarn processor |
CN103437017A (en) * | 2013-08-05 | 2013-12-11 | 浙江凯发新材料有限公司 | Composite functional silver-plated filament covered yarn and processing method for same |
CN103451801A (en) * | 2013-08-24 | 2013-12-18 | 福州华冠针纺织品有限公司 | Production process for double-covered broken spandex filament |
Non-Patent Citations (2)
Title |
---|
胡春祥: ""GD171型包覆纱机特性与使用效果"", 《纺织机械》 * |
马秀凤: ""粘/氨包覆纱纺纱工艺研究及其产品开发"", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105113083A (en) * | 2015-09-22 | 2015-12-02 | 江苏邦源新材料股份有限公司 | Nylon-spandex covered yarn used for manufacturing light and thin wear-resistant steel silk stockings and production technology thereof |
CN106350912A (en) * | 2016-10-26 | 2017-01-25 | 江南大学 | Double-wrapping parallel yarn spinning device and method |
CN106350912B (en) * | 2016-10-26 | 2018-08-24 | 江南大学 | A kind of double-contracting twines parallel warp spinning apparatus and Yarn spinning method |
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Application publication date: 20150527 |
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