CN216237473U

CN216237473U - Multi-functional polyester low stretch yarn

Info

Publication number: CN216237473U
Application number: CN202122939076.9U
Authority: CN
Inventors: 许良飞; 胡强; 丁启超
Original assignee: Suzhou Danyumei Fiber Technology Co ltd
Current assignee: Suzhou Danyumei Fiber Technology Co ltd
Priority date: 2021-11-28
Filing date: 2021-11-28
Publication date: 2022-04-08
Anticipated expiration: 2031-11-28

Abstract

The utility model belongs to the technical field of fiber materials, and particularly relates to a multi-differential multifunctional polyester low stretch yarn which comprises a high-oriented yarn I and a drawn yarn I, wherein the drawn yarn I is bonded at one side end of the high-oriented yarn, and the multi-differential multifunctional polyester low stretch yarn further comprises: the high-orientation wire I and the drawing wire I are wound on the outer wall of the high-orientation wire I and the outer wall of the drawing wire I respectively, the fastening wire ring I and the fastening wire ring II are connected with an anti-breaking connecting wire rope, the polyolefin elastic fiber wire is connected between the fastening wire ring I and the anti-breaking connecting wire rope, and the polyolefin elastic fiber wire is connected between the fastening wire ring II and the anti-breaking connecting wire rope. Through making the dacron low stretch yarn outside set up four groups, the outside is add the stretch yarn mechanism, makes the dacron low stretch yarn have sturdiness, elasticity, compliance, has stretchability, is difficult to be pulled apart.

Description

Multi-functional polyester low stretch yarn

Technical Field

The utility model relates to the technical field of fiber materials, in particular to a multi-difference multifunctional terylene low stretch yarn.

Background

The terylene low stretch yarn is a modified yarn type of terylene chemical fiber, which is prepared by taking polyester slices as raw materials, spinning terylene pre-oriented yarn at high speed and then performing drafting and false twisting, has the characteristics of short flow, high efficiency, good quality and the like, is an ideal raw material for knitting or weaving, is suitable for manufacturing clothing fabrics, bedding articles, decorative articles and the like, wherein fine denier yarn is more suitable for being used as silk-like fabrics, medium and coarse denier yarn can be used as wool-like fabrics, and the terylene low stretch yarn has the characteristics of high bulkiness, good heat insulation, comfortable hand feeling, soft luster and the like besides the characteristics of high general elastic modulus, excellent heat setting property, good resilience, strong heat resistance, strong corrosion resistance, easy washing, quick drying and the like, has the characteristics of sewing function, overlocking is also called as overlocking, all cut pieces of clothing need the process, and the overlocking is mainly used for preventing the yarns of the cut pieces from being scattered and falling off, therefore, the requirement on the strength of overlock lines is not high, in order to save cost, the overlock lines are generally made of polyester interlaced yarns, are not twisted and have lower strength than sewing lines, and the overlock lines are different from the common sewing lines in that the overlock lines are made of polyester filaments and are not twisted, and the sewing lines are made of polyester staple fibers and are twisted.

The conventional polyester low stretch yarn has poor elasticity and is easy to be pulled and broken when a textile product is processed, so that a multi-functional polyester low stretch yarn is provided.

SUMMERY OF THE UTILITY MODEL

The utility model is provided in view of the above and/or problems existing in the existing multi-functional polyester low stretch yarn.

Therefore, the present invention aims to provide a multi-functional polyester low stretch yarn, which is characterized in that four groups of polyester low stretch yarns are arranged on the outer sides of the polyester low stretch yarns, and a yarn stretching mechanism is additionally arranged on the outer sides of the polyester low stretch yarns, so that the polyester low stretch yarns have firmness, elasticity, flexibility and stretchability and are not easily torn, and the problems that the conventional polyester low stretch yarns are not good in elasticity and are easily torn when being processed into textile products can be solved.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

many different multi-functional dacron low stretch yarn, it includes: the high-orientation silk I and the drawn silk I are bonded at one side end of the high-orientation silk I, and the high-orientation silk I and the drawn silk I comprise: and the wire snapping mechanism is arranged on the outer sides of the high-orientation wire I and the drawing wire I.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: the wire springing mechanism comprises a first fastening wire ring and a second fastening wire ring, and the first fastening wire ring and the second fastening wire ring are respectively wound on the outer walls of the first highly oriented wire and the first drawn wire.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: and a breakage-proof connecting wire rope is connected between the fastening wire ring I and the fastening wire ring II.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: and polyolefin elastic fiber yarns are connected between the fastening wire ring I and the anti-breaking connecting wire rope, and polyolefin elastic fiber yarns are connected between the fastening wire ring II and the anti-breaking connecting wire rope.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: and a second drawn yarn is bonded at one side end of the high-orientation yarn.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: and one side end of the drawn yarn is bonded with a second highly oriented yarn.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: viscose fibers are bonded on the inner side of the fastening wire ring I and are bonded on the outer sides of the high-orientation wire I, the drawn wire I, the high-orientation wire II and the drawn wire II.

As a preferred scheme of the multi-different multifunctional polyester low stretch yarn, the polyester low stretch yarn comprises the following components in percentage by weight: the polyolefin elastic fiber filaments are obliquely arranged.

Compared with the prior art:

through making the low stretch yarn outside of dacron add the stretch yarn mechanism, make the low stretch yarn of dacron have tightness, elasticity, the compliance has the stretchability, be difficult to by the tear-off, possess very strong ultraviolet resistance degradation properties, production is simple, low in production cost, produce pollution and easy recycle hardly in the production process simultaneously, the orientation degree is high, the dyeability is good, the irregularity is low, the package is big, spinning under high tension promptly, make the spinning tensile increase, lead to fibre high orientation, can be used to process imitative silk fabric and textured yarn.

Drawings

FIG. 1 is a structural diagram of the multi-functional polyester low stretch yarn of the present invention;

fig. 2 is a sectional view of the multi-functional polyester low stretch yarn of the present invention.

In the figure: the high-orientation yarn comprises a high-orientation yarn I1, a drawing yarn I2, a yarn bouncing mechanism 3, a fastening yarn ring I31, an anti-breaking connecting yarn rope 32, a polyolefin elastic fiber yarn 33, a fastening yarn ring II 34, a high-orientation yarn II 4, viscose fibers 5 and a drawing yarn II 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a multi-different multifunctional polyester low stretch yarn, which is characterized in that a yarn stretching mechanism is additionally arranged outside the polyester low stretch yarn, so that the polyester low stretch yarn has the advantages of firmness, elasticity, softness, stretchability and difficulty in being pulled apart, please refer to fig. 1-2, and the multi-different multifunctional polyester low stretch yarn comprises a high oriented yarn I1 and a stretched yarn I2, and further comprises: a wire-snapping mechanism 3;

further, the drawn yarn I2 is bonded at the side end of the high-orientation yarn I1, the yarn popping mechanism 3 is arranged on the outer sides of the high-orientation yarn I1 and the drawn yarn I2, specifically, the high-orientation yarn I1 is ultra-high-speed spinning, the fiber orientation degree is high, the dyeing property is good, the irregularity is low, the package is large, namely, the spinning is carried out under high tension, the spinning stretching is increased, the fiber height orientation is caused, the yarn popping mechanism can be used for processing silk-like fabrics and textured yarns, the drawn yarn I2 is low-speed drawn yarn, the stretchability of the whole polyester low-elasticity yarn is realized, the polyester low-elasticity yarn is not easily torn off, and the yarn popping mechanism 3 enables the polyester low-elasticity yarn to have firmness, elasticity and softness, so that the polyester low-elasticity yarn is not easily torn off in the using process.

Further, the wire ejecting mechanism 3 comprises a first fastening wire ring 31 and a second fastening wire ring 34, the first fastening wire ring 31 and the second fastening wire ring 34 are respectively wound on the outer walls of the first highly oriented wire 1 and the first drawn wire 2, specifically, the first fastening wire ring 31 and the second fastening wire ring 34 have the function of fastening the first highly oriented wire 1, the first drawn wire 2, the second highly oriented wire 4 and the second drawn wire 6, and the first fastening wire ring 31 and the second fastening wire ring 34 also have the function of connecting the anti-breaking connecting wire rope 32.

Further, a breakage-proof connecting wire rope 32 is connected between the first fastening wire ring 31 and the second fastening wire ring 34, and specifically, the breakage-proof connecting wire rope 32 has the functions of connecting the first fastening wire ring 31 and the second fastening wire ring 34, protecting the first high-orientation wire 1, the first drawn wire 2, the second high-orientation wire 4 and the second drawn wire 6, increasing the flexibility of the low-elasticity polyester yarn, and enabling the low-elasticity polyester yarn to be difficult to be pulled to be damaged.

Further, connect polyolefin elastic fiber 33 between fastening silk circle one 31 and the anti-breaking connecting wire rope 32, connect polyolefin elastic fiber 33 between fastening silk circle two 34 and the anti-breaking connecting wire rope 32, concretely, polyolefin elastic fiber 33 is made through melt spinning by polyolefin thermoplastic elastomer, polyolefin elastic fiber 33 possesses good elasticity, possess better elongation at break, can be able to bear 220 ℃ of high temperature, chlorine bleach resistance and strong acid and alkali treatment, and have very strong ultraviolet resistance degradation performance, the production is simple, low in production cost, produce pollution and easy recycle hardly in the production process simultaneously.

Furthermore, a second drawn yarn 6 is bonded to the side end of the first highly oriented yarn 1, specifically, the second drawn yarn 6 is a low-speed drawn yarn, so that the whole polyester low stretch yarn has stretchability and is not easily torn off.

Further, a second highly oriented yarn 4 is bonded to the side end of the first drawn yarn 2, specifically, the second highly oriented yarn 4 is spun at an ultrahigh speed, the fiber orientation degree is high, the dyeing property is good, the irregularity is low, the package is large, namely, the spinning is carried out under high tension, the spinning stretch is increased, the fiber is highly oriented, and the yarn can be used for processing silk-like fabrics and textured yarns.

Further, viscose fibers 5 are bonded on the inner side of the fastening wire ring I31, the viscose fibers 5 are bonded on the outer sides of the high-orientation wire I1, the drawn wire I2, the high-orientation wire II 4 and the drawn wire II 6, specifically, the viscose fibers 5 have the function of bonding the fastening wire ring I31, the high-orientation wire I1, the drawn wire I2, the high-orientation wire II 4 and the drawn wire II 6 together, the viscose fibers 5 are made of artificial fibers, and the viscose fibers 5 are good in moisture absorption, easy to dye, not prone to generate static electricity and good in spinnability.

Further, the polyolefin elastic fiber 33 is disposed in an inclined shape, and specifically, the polyolefin elastic fiber 33 is not easily broken after being stretched.

When the method is used specifically, the first drawn yarn 2 and the second drawn yarn 6 are respectively bonded to the side ends of the first highly oriented yarn 1 and the second highly oriented yarn 4, the first highly oriented yarn 1 is spun at an ultrahigh speed, the fiber orientation degree is high, the dyeing property is good, the irregularity is low, the package is large, namely the spinning is performed under high tension, the spinning stretch is increased, the fiber high orientation is caused, the method can be used for processing silk-like fabrics and textured yarns, the first drawn yarn 2 is a low-speed drawn yarn, the whole polyester low stretch yarn has stretchability and is not easy to be torn off, the first highly oriented yarn 1, the first drawn yarn 2, the second highly oriented yarn 4 and the second drawn yarn 6 are bonded with the viscose fiber 5 outside, the first fastening yarn ring 31 and the second fastening yarn ring 34 are wound on the viscose fiber 5 outside, the anti-breaking connecting yarn rope 32 is bonded between the first fastening yarn ring 31 and the second fastening yarn ring 34, the polyolefin elastic fiber 33 is bonded between the first fastening yarn ring 31 and the anti-breaking connecting yarn rope 32, polyolefin elastic fiber 33 is made through melt spinning by polyolefin thermoplastic elastomer, polyolefin elastic fiber 33 possesses good elasticity, possess better elongation at break, and have very strong ultraviolet resistance degradation performance, production is simple, low in production cost, produce pollution and easy recycle hardly in the production process simultaneously, fastening wire circle two 34 with prevent breaking bonding polyolefin elastic fiber 33 between the connecting wire rope 32, promote the pliability of the low stretch yarn of dacron, make the low stretch yarn of dacron have the firmness, elasticity, the compliance, be difficult to pulled apart.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Many different multi-functional dacron low stretch yarn, including high orientation silk (1) and stretch yarn (2), stretch yarn (2) bond at high orientation silk (1) side, its characterized in that still includes: the high-orientation yarn drawing mechanism comprises a yarn snapping mechanism (3), wherein the yarn snapping mechanism (3) is arranged on the outer sides of a high-orientation yarn I (1) and a drawing yarn I (2).

2. The multi-difference multifunctional polyester low stretch yarn according to claim 1, wherein the yarn-stretching mechanism (3) comprises a first fastening yarn loop (31) and a second fastening yarn loop (34), and the first fastening yarn loop (31) and the second fastening yarn loop (34) are respectively wound on the outer walls of the first highly oriented yarn (1) and the first drawn yarn (2).

3. The multi-difference multi-functional polyester low stretch yarn according to claim 2, wherein a breakage-proof connecting yarn rope (32) is connected between the first fastening yarn loop (31) and the second fastening yarn loop (34).

4. The multi-difference multi-functional polyester low stretch yarn according to claim 3, wherein polyolefin elastic fiber yarns (33) are connected between the first fastening yarn loops (31) and the breakage-proof connecting yarn ropes (32), and polyolefin elastic fiber yarns (33) are connected between the second fastening yarn loops (34) and the breakage-proof connecting yarn ropes (32).

5. The multi-difference multifunctional polyester low stretch yarn as claimed in claim 1, wherein a second drawn yarn (6) is bonded to a side end of the first highly oriented yarn (1).

6. The multi-difference multifunctional polyester low stretch yarn as claimed in claim 1, wherein a second highly oriented yarn (4) is bonded to a side end of the first drawn yarn (2).

7. The multi-difference multifunctional polyester low stretch yarn according to claim 2, wherein viscose (5) is bonded to the inner side of the fastening yarn loop I (31), and the viscose (5) is bonded to the outer sides of the highly oriented yarn I (1), the drawn yarn I (2), the highly oriented yarn II (4) and the drawn yarn II (6).

8. The multi-difference multi-functional polyester low stretch yarn according to claim 4, wherein the polyolefin elastic fiber yarn (33) is arranged in an inclined shape.