CN213389136U - Warp knitting machine for knitting comfortable elastic fine fiber lace fabric - Google Patents
Warp knitting machine for knitting comfortable elastic fine fiber lace fabric Download PDFInfo
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- CN213389136U CN213389136U CN202022190625.2U CN202022190625U CN213389136U CN 213389136 U CN213389136 U CN 213389136U CN 202022190625 U CN202022190625 U CN 202022190625U CN 213389136 U CN213389136 U CN 213389136U
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Abstract
A warp knitting machine for knitting a comfortable elastic fine lace fabric comprises a frame, a let-off system, a yarn dividing system, a yarn guide system and a guide bar component, wherein the top of the frame is provided with a creel, the guide bar component comprises a ground comb, a jacquard comb, a spandex comb and a pattern comb, and the yarn guide system corresponds to the ground comb; the let-off system comprises a first let-off system for feeding fine spandex raw materials and a second let-off system for feeding ultra-fine fiber raw materials, and the let-off systems are arranged on two sides of the rack; the yarn dividing system comprises a first yarn dividing system for preventing fine spandex from being twisted after being discharged, a second yarn dividing system for separating ground yarn and the fine spandex and a third yarn dividing system for separating jacquard yarn and the fine spandex, and each yarn dividing system is correspondingly provided with a yarn dividing buckle. The comfortable elastic fine fiber lace fabric can be woven by using the warp knitting machine, is fluffy, soft, moisture-absorbing and sweat-releasing, comfortable, good in four-side elasticity and stable in structure and is not easy to deform.
Description
Technical Field
The utility model relates to a warp knitting fabric field, in particular to weave tricot machine of comfortable elasticity fine fibre lace surface fabric.
Background
The fashion trend of the garment fabric for continuously pursuing the wearing comfort is continuously pursued, and higher requirements of high-end customers on the comfort of the lace fabric are continuously provided. The traditional fabric is thick because of the single fiber, the touch feeling is not smooth enough, the air melting gap between the single fiber and the single fiber is small, the yarn is not fluffy enough, the air permeability is poor, the fabric woven by the yarn has adhesion feeling after being worn for a long time, and the comfort is not good.
The small quantity of similar products on the market at present can not meet the requirements expected by customers due to improper selection of raw materials; the accumulation of the related technology is not deep enough, the quality cannot be effectively controlled, the rejection rate is very high, the weaving efficiency is low, so that the waste of raw materials and resources is very serious, the method deviates from the conservation and environmental protection policy advocated vigorously by the state, and the comfort level is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a weave tricot machine of fine fibre lace fabric of comfortable bullet can produce fluffy, soft, moisture absorption sweat-discharging, comfortable, and four sides elasticity is good moreover, stable in structure non-deformable's the tricot machine that is applicable to the production of the fine fibre lace fabric of comfortable bullet.
In order to solve the technical problem, the utility model provides a following technical scheme:
a warp knitting machine for knitting a comfortable elastic fine-fiber lace fabric comprises a frame, a let-off system, a yarn dividing system, a yarn guide system and a guide bar component, wherein the top of the frame is provided with a creel, the guide bar component comprises a ground bar, a jacquard bar, a spandex bar and a pattern bar, and the yarn guide system corresponds to the ground bar;
the let-off system comprises a first let-off system for feeding fine spandex raw materials and a second let-off system for feeding ultra-fine fiber raw materials, and the let-off systems are arranged on two sides of the rack;
the yarn dividing system comprises a first yarn dividing system for preventing fine spandex from being twisted after being discharged, a second yarn dividing system for separating ground yarn and the fine spandex and a third yarn dividing system for separating jacquard yarn and the fine spandex, and each yarn dividing system is correspondingly provided with a yarn dividing buckle.
Furthermore, two sets of the first warp let-off systems are arranged.
Further, the yarn dividing buckles of the second yarn dividing system and the third yarn dividing system are 28E yarn dividing buckles of 5 CM.
Firstly, the yarn guide system comprises a yarn guide rod and four sets of bracket bearings, the bracket bearings are arranged in a balanced manner, the yarn guide rod penetrates through holes arranged on the bracket bearings, and the yarn guide rod does not have too large resistance to rotation, otherwise, looped spandex cannot be woven; the jacquard comb can directly penetrate spandex without a yarn guide rod as much as possible.
The technical scheme is realized by a ground comb and a jacquard comb which double-pass fine spandex, a let-off system, four sets of yarn dividing systems and one set of yarn guide system. The let-off system simultaneously sends the warp to a ground comb or a jacquard comb; the four sets of yarn dividing systems can prevent the fine spandex from twisting and knotting after being discharged from the pan head, and can separate ground yarn from the fine spandex; the jacquard and the fine spandex can be separated, so that the two different raw materials are prevented from being influenced with each other, twisted and knotted; the utility model has the advantages that the bare ammonia can well lock the coil, the flying of spandex and the risk of coil scattering and the like are prevented, and meanwhile, the coil of the superfine denier yarn floats on the surface of the fabric in a loose way, so that the yarn has good touch feeling; the jacquard comb is matched in the same way, so that the jacquard comb has high transverse elasticity and good touch feeling; because the looping spandex eliminates the risks of spandex flying out and coil unraveling, the weft-insertion spandex can adopt the same-direction yarn laying, and the touch comfort of the product is further improved.
Drawings
Fig. 1 is a schematic structural view of a warp knitting machine of the present invention;
FIG. 2 is a block diagram of a bar element and corresponding yarn dividing system;
FIG. 3 is a block diagram of a bearing bracket;
fig. 4 is a structural view of the first let-off system.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings in the embodiments of the present invention.
Referring to the attached drawings 1-4, the warp knitting machine for knitting the soft elastic fine lace fabric comprises a frame 1, a let-off system, a yarn dividing system, a yarn guide system 2 and a guide bar component 4, wherein the top of the frame 1 is provided with a creel 3, the guide bar component comprises a ground comb 41, a jacquard comb 42, a spandex comb 43 and a pattern comb 44, and the yarn guide system 2 corresponds to the ground comb.
The let-off systems are arranged at two sides of the frame 1 and comprise a first let-off system 51 for feeding fine spandex raw materials and a second let-off system 52 for feeding ultra-fine fiber raw materials;
the yarn dividing system comprises two sets of first yarn dividing systems 61 for preventing the fine spandex from twisting after yarn discharging, a second yarn dividing system 62 for separating ground yarn from the fine spandex, and a third yarn dividing system 63 for separating jacquard from the fine spandex, wherein one set of the first yarn dividing systems 61 is close to the first let-off system 51; another set of first split systems 61 is adjacent to the second let-off system 52; the second yarn dividing system 62 is connected with the ground comb 41, the third yarn dividing system 63 is arranged between the jacquard comb 42 and the spandex comb 43, and the third yarn dividing system 63 can effectively prevent two different raw materials from influencing each other, twisting and knotting; each yarn dividing system is correspondingly provided with a yarn dividing buckle; the yarn dividing buckles of the second yarn dividing system 62 and the third yarn dividing system 63 are 28E yarn dividing buckles of 5 CM.
In addition, the yarn guide system 2 is specifically used for loop-forming yarn guide of spandex, and comprises yarn guide rods (not shown in the figure) and four sets of bracket bearings 21, the bracket bearings 21 are arranged in a balanced manner, the yarn guide rods penetrate through holes formed in the bracket bearings 21, in the specific design, the yarn guide rods are guaranteed to rotate freely without too large resistance, superfine fibers and fine spandex are guided separately without mutual influence, and otherwise, the looped spandex cannot be woven.
In the specific use process, the warp knitting machine is used for knitting, and the looped ground comb 41 and the jacquard comb 42 are knitted in a mode of superfine fiber double-penetrated fine spandex; the spandex comb is knitted in a bare ammonia looping mode, and the jacquard comb 42 copies the penetrated spandex and directly reaches the guide bar component; the fine spandex is respectively split by a first splitting system 61 from the pan head; the ground yarn corresponding to the ground comb 41 and the jacquard corresponding to the jacquard comb 42 are both made of 20D/17F superfine fiber, 30D fine spandex is threaded through the ground yarn and the jacquard comb, and 70D/140D spandex is used for weft insertion.
The number of single fibers (D) of a common nylon raw material is generally more than 2, although the single fibers have high strength, the single fibers are thick, the skin feeling is not smooth enough, air fusion gaps between the single fibers are few, yarns are not fluffy enough, the air permeability is poor, and the fabric woven by the yarns has adhesion feeling after being worn for a long time and is not comfortable. In the technical scheme, the superfine fibers selected by the ground yarns and the jacquard belong to newly developed superfine denier raw materials, the single fiber denier number even reaches 0.5, the air fusion gap between the single fibers is large, the yarns are very fluffy, the air permeability is very good, and the touch feeling is smooth. The looped ground yarns and the jacquard yarns are made of superfine denier raw materials, so that the flexibility and extensibility of the product are increased to the maximum extent. The looping ground comb and the jacquard comb both adopt a mode that the superfine raw material is double-penetrated with 30D fine spandex, so that the structure is compact and is not easy to fall off, and the restoring force is increased. The 70D/140D spandex is used for weft insertion spandex, strong retraction is realized in the warp direction, and different finished product warp density can be realized.
When the ground net feeds yarn, the ground yarn raw materials are in a loose state, formed coils are very fluffy, and the effect of looping is achieved, so that the surface of the fabric is very soft, and weft insertion spandex is woven in a mode of padding yarn in the same direction as jacquard. The touch comfort of the product is further improved.
In this technical scheme, naked ammonia looping is inseparable, and inseparable spandex has the bullet coil can tightly pin weft insertion merchant card yarn and spandex yarn, prevents to miss the line, and simultaneously, the merchant has worn thin spandex in the double-layered, when realizing horizontal high elasticity, also has good sense of touch. Because the risk that the spandex flies out and the coil is shed is eliminated to the fine looped spandex, this scheme is applicable to most ground screen structures, and the weft insertion spandex can adopt and block the yarn with the merchant card syntropy, and inseparable spandex has the coil of bullet, locks other yarns firmly, does not have the risk of moving the line, and the dye factory can add arbitrary silicon-containing soft dose according to the processing mode of super gentle surface fabric. Meanwhile, the spandex equidirectional process design ensures that the breadth is larger, the dyeing and finishing temperature can be properly reduced, and the superfine short fibers are prevented from being damaged as much as possible.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A warp knitting machine for knitting a comfortable elastic fine lace fabric comprises a frame, a let-off system, a yarn dividing system, a yarn guide system and a guide bar component, wherein the top of the frame is provided with a creel, the guide bar component comprises a ground comb, a jacquard comb, a spandex comb and a pattern comb, and the yarn guide system corresponds to the ground comb; it is characterized in that the preparation method is characterized in that,
the let-off system comprises a first let-off system for feeding fine spandex raw materials and a second let-off system for feeding ultra-fine fiber raw materials, and the let-off systems are arranged on two sides of the rack;
the yarn dividing system comprises a first yarn dividing system for preventing fine spandex from being twisted after being discharged, a second yarn dividing system for separating ground yarn and the fine spandex and a third yarn dividing system for separating jacquard yarn and the fine spandex, and each yarn dividing system is correspondingly provided with a yarn dividing buckle.
2. The warp knitting machine for knitting a soft and elastic fine lace fabric according to claim 1, wherein there are two sets of said first let-off systems.
3. The warp knitting machine for knitting a soft and elastic lace fabric according to claim 1, wherein the split buckles of the second and third split systems are 28E split buckles of 5 CM.
4. The warp knitting machine for knitting a soft and elastic lace fabric according to claim 1, wherein the yarn guide system comprises a yarn guide rod and four sets of bracket bearings, the bracket bearings are balanced, and the yarn guide rod penetrates through holes formed in the bracket bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190625.2U CN213389136U (en) | 2020-09-29 | 2020-09-29 | Warp knitting machine for knitting comfortable elastic fine fiber lace fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190625.2U CN213389136U (en) | 2020-09-29 | 2020-09-29 | Warp knitting machine for knitting comfortable elastic fine fiber lace fabric |
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| Publication Number | Publication Date |
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| CN213389136U true CN213389136U (en) | 2021-06-08 |
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| CN202022190625.2U Active CN213389136U (en) | 2020-09-29 | 2020-09-29 | Warp knitting machine for knitting comfortable elastic fine fiber lace fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115595719A (en) * | 2022-10-25 | 2023-01-13 | 福建东龙针纺有限公司（Cn） | Lace fabric containing polylactic acid fibers and weaving method thereof |
-
2020
- 2020-09-29 CN CN202022190625.2U patent/CN213389136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115595719A (en) * | 2022-10-25 | 2023-01-13 | 福建东龙针纺有限公司（Cn） | Lace fabric containing polylactic acid fibers and weaving method thereof |
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