CN115948852A - Weaving method of textile fabric with light reflecting warning function - Google Patents
Weaving method of textile fabric with light reflecting warning function Download PDFInfo
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- CN115948852A CN115948852A CN202211742769.1A CN202211742769A CN115948852A CN 115948852 A CN115948852 A CN 115948852A CN 202211742769 A CN202211742769 A CN 202211742769A CN 115948852 A CN115948852 A CN 115948852A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Abstract
The invention relates to a weaving method of a textile fabric with a light-reflecting warning function, which comprises the following steps: the method comprises the following steps of transversely moving a yarn pressing jacquard functional layer through a yarn guide bar, looping the jacquard functional layer through a backing fabric double jacquard guide bar, looping the functional layer through a double ground guide bar and reinforcing an elasticizing functional layer through ground guide bar weft insertion; then sequentially weaving four high-power energy gathering layers of a yarn-pressing guide bar jacquard functional layer, a double jacquard guide bar looping jacquard functional layer, a double ground-combing looping functional layer and a ground-combing reinforcing and elasticizing functional layer into a knitting needle together to finish the weaving of a longitudinal row at one time. The method enables the fabric to have excellent performances of excellent fastness to washing, excellent rubbing fastness, easy degradation, environmental protection, recyclability and the like.
Description
Technical Field
The invention relates to the field of textile fabric weaving, in particular to a weaving method of a textile fabric with a light-reflecting warning function.
Background
At present, due to the acceleration of the technological modernization process, the frequency of outdoor night work is increasing more and more. The existing reflective textile material needs to be compounded with another material with a reflective function on a textile fabric through a post-treatment process, so that the fabric has a reflective effect. For example, in chinese patent with application number CN202222201716.0, publication number CN217917147U, and patent name "a reflective fabric", a reflective fabric is disclosed, which comprises a skin-friendly layer, a carbon fiber layer, an elastic layer, a hot melt adhesive layer, a supporting layer, and a protective layer, wherein a groove is formed in the upper surface of the hot melt adhesive layer, and glass beads are arranged in the groove and matched with the groove through the glass beads, so that although the reflective light of the fabric can be reflected, the reflective layer of the composite fabric has unsatisfactory water washing resistance and friction resistance, and an auxiliary agent used in the reflective material has a defect in environmental protection performance. Based on this, it is very important to develop a textile fabric with night light reflection effect and safety warning function.
Disclosure of Invention
The invention aims to provide a weaving method of a textile fabric with a light-reflecting warning function, which can solve the problems of non-washability, non-wearability, large pollution and the like of a light-reflecting textile fabric.
In order to achieve the purpose, the invention provides the following technical scheme: a weaving method of a textile fabric with a light reflecting warning function comprises the following steps:
step S1, traversing and pressing a yarn jacquard functional layer through a flexible yarn guide bar: the raw material is used as a reflective yarn, and various pattern lines are formed by knitting in a flexible yarn guide bar jacquard pattern form;
step S2: looping a jacquard functional layer by a base fabric double jacquard guide bar: the jacquard weaving method is characterized in that patterns which are not limited by tracks are woven in a jacquard form by using a jacquard guide bar, the used raw materials are polyester filament yarns or special-shaped yarns, a three-dimensional, plane and mesh structure formed by mutually matching thick tissues, thin tissues and mesh tissues is woven, and different patterns are woven by combining and changing satin, velvet, flat and Kong Jichong structures;
and step S3: by double ground guide bar looping functional layer: the raw material is polyester filament yarn or stretch yarn, and the double ground guide bars respectively weave a straight knitting chain, a variable knitting chain, a warp flat, a heavy warp and a warp section weave double ground guide weave;
and step S4: reinforcing and elasticizing the functional layer through the ground guide bar weft insertion: the ground guide bar guides the yarn to be used as needle back padding yarn, and long filament or stretch yarn is matched for reinforcement, or spandex is matched for elasticizing.
Further, the step S1 is further: each yarn weaving track of the yarn guide bar jacquard is woven in a warp direction, each weft row is transversely moved at a small distance, the single transverse moving distance is 0-2cm, and the total accumulated transverse moving amount in circulation is not more than 20cm.
Further, the threading mode of the flexible yarn guide bar in the step S1 is full threading of a jacquard needle, and the let-off quantity is 2500mm/rack.
Further, the jacquard guide bar in the step S2 is fully penetrated, the adopted yarn is 40D-150D polyester filament yarn or special-shaped yarn, the let-off quantity is 1000-3000mm/rack, and the number of the basic lapping yarn is 0-1/2-1//, 1-0/1-2// or 0-1/3-2//, 1-0/2-3//.
Further, the threading mode of the double-ground guide bar in the step S3 is full threading, the used raw material is 40D-150D polyester filament or stretch yarn, the let-off quantity is 300-2000mm/rack, and the number of basic padding is 1-0/0-1//.
Further, in step S4, further: when the ground guide bar guides the yarns to be used as needle back padding yarns, the ground guide bar is matched with a loop ground guide layer which is woven in a warp direction, and a regular mesh weave is made in a threading mode of one-through one-empty or one-through three-empty; or when the ground guide bar guides the yarn to be used as the needle back lapping yarn, the threading mode is full threading, the basic lapping yarn number runs 1-1/0-0// or 0-0/1-1//, and the filament or the stretch yarn is matched for longitudinal reinforcement; or the ground guide bar guides the yarn to be used as needle back cushion yarn, and spandex is matched to be used for longitudinal elasticizing; or when the ground guide bar guides the yarn to be used as the needle back lapping yarn, the basic lapping yarn number is 3-3/0-0// or 0-0/3-3//, and the raw materials above 100D are matched to be thickened and shaded; or when the guide yarn of the ground guide bar is used as the needle back lapping yarn, spandex is matched to be used for weft direction elasticizing.
Further, the threading mode of the ground guide bar in the step S4 is full threading, and the let-off quantity is 300-2000mm/rack.
The invention has the beneficial effects that: compared with the prior art, the invention provides the method for weaving the integrally formed environment-friendly textile fabric with the light reflection warning function, and the fabric has excellent performances of excellent fastness to washing, rubbing, easy degradation, environmental protection, recyclability and the like; can make the integrated knitting shaping of textile material who contains alarm function, stable in structure is firm. The color fastness to washing, the fastness to rubbing, physical properties such as tear resistance, explosion prevention are excellent, and the flower type pattern that has the alarm function changes variously, extensively applicable fields such as clothing, shoes material, furniture, fire control warning, advertisement packing.
Drawings
FIG. 1 is a simulation of one embodiment of the present invention;
FIG. 2 is a schematic diagram of raw material matching according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the numbers of the base inlay yarns and the way the raw material is let-off according to an embodiment of the present invention;
FIG. 4 is a weave diagram of a pressed yarn jacquard functional layer according to an embodiment of the present invention;
FIG. 5 is a weave diagram of a knit jacquard functional layer according to an embodiment of the present invention;
figure 6 is a weave diagram of a knitted functional layer of an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 6, the present invention provides an embodiment: a weaving method of a textile fabric with a light reflecting warning function comprises the following steps:
step S1, traversing and pressing a yarn jacquard functional layer 1 through a flexible yarn guide bar: the raw material is used as a reflective yarn, and various pattern lines are formed by knitting in a flexible yarn guide bar jacquard form; various pattern lines which are formed by weaving the reflective yarns and have strong stereoscopic impression are formed on the uppermost layer of the fabric by transversely moving the yarn pressing jacquard functional layer 1 through the yarn guide bar and matching with the reflective yarn material, and the reflective function is provided by the weaving layer.
Step S2: looping a jacquard functional layer 2 by a base fabric double jacquard guide bar: the jacquard weaving method is characterized in that patterns which are not limited by tracks are woven in a jacquard weaving mode by using jacquard guide bars, the raw materials are polyester filaments or foreign yarns, a three-dimensional, plane and mesh structure formed by mutually matching thick tissues, thin tissues and mesh tissues is woven, jacquard weaving patterns which can be randomly changed are matched, the patterns which can be woven are changed, different patterns such as numbers, letters, LOGO and the like are woven in a splicing mode through the combined change of satin, velvet, flat and Kong Jichong structures, and the front jacquard layer and the rear layer of jacquard can form special colors and hand feeling styles through the matching of yarn raw materials with different colors;
and step S3: by double floor bar looping functional layer 3: the raw material is polyester filament yarn or stretch yarn, and the double ground guide bars respectively weave a straight knitting chain, a variable knitting chain, a warp flat, a heavy warp and a warp section weave double ground guide weave; the two looping type ground combs can respectively weave straight knitting chains, variable knitting chains, warp flat, heavy warp and warp section tissues, can also be matched with double ground comb tissues such as oppositely-drawn loops, a regular hexagonal net and the like, and are matched with raw material yarns with different thicknesses and different shapes, so that the woven base fabric is firm and abnormal, and has excellent physical properties such as wear resistance, folding resistance, tearing resistance, blasting resistance and the like. The two looping combs can also improve different physical property types by matching different looping tissues and reinforcing in the same direction and complementing in the reverse direction.
And step S4: reinforcing and elasticizing the functional layer through the ground guide bar weft insertion: the ground guide bar guides the yarn to be used as needle back padding yarn, and long filament or stretch yarn is matched for reinforcement, or spandex is matched for elasticizing.
The yarn-dyed jacquard weaving method is characterized in that a yarn-dyed guide bar yarn-pressing jacquard functional layer 1, a double jacquard guide bar looping jacquard functional layer 2, a double ground-combing looping functional layer 3 and a ground-combing reinforcing elasticizing functional layer 4 are sequentially woven into a knitting needle together, and one-time weaving of longitudinal courses is completed. And combining all the transverse moving elements of the transverse rows together after weaving of one pattern cycle is completed, and combining the transverse moving elements into a complete design pattern high cycle.
Referring to fig. 1 to fig. 6, in an embodiment of the present invention, the step S1 further includes: each yarn weaving track of the yarn guide bar jacquard is woven in a warp direction, each weft row is transversely moved at a small distance, the single transverse moving distance is 0-2cm, and the total accumulated transverse moving amount in circulation is not more than 20cm. The multiple flexible wires can be independently formed and can be spliced and formed like a jigsaw puzzle, and the required pattern according to the design draft can be woven; compared with the traditional weft insertion type pattern comb, the colored thread guide bar jacquard has the advantages that two ends of the yarn are woven into the base fabric, the middle part of the yarn cannot be held in the coil by the warp knitting ground comb-knitted chain, and therefore the yarn can stand on the base fabric in a three-dimensional mode, is matched with the effect of reflective yarn, and can present a larger-angle reflective visual angle.
Referring to fig. 1 to 6, in an embodiment of the present invention, the threading manner of the flexible yarn guide bar in the step S1 is full needle threading, and the adopted yarn is P-DTY300D/36F YX1118 silver gray reflective yarn with a let-off quantity of 2500mm/rack.
With reference to fig. 2 to 3, in an embodiment of the present invention, the jacquard bar at step S2 is fully-penetrated, the yarn is 40D to 150D polyester filament or special-shaped yarn, the let-off amount is 1000 to 3000mm/rack, and the number of the base padding is 0-1/2-1//, 1-0/1-2// or 0-1/3-2//, 1-0/2-3//. Preferably, the adopted yarn is P-DTY150D/36F BR low-elasticity twisting, the let-off quantity is 2226mm/rack, and the number of the basic lapping yarn is 0-1/2-1//.
Referring to fig. 1 to 6, in an embodiment of the present invention, the double-ground guide bar in step S3 is fully threaded, the raw material is 40D to 150D polyester filament or stretch yarn, the let-off amount is 300 to 2000mm/rack, and the number of the base padding is 1 to 0/0 to 1//. Preferably, the raw material used is P-FDY100D/36F BR high-strength yarn, the let-off quantity is 1420mm/rack, and the number of the base lapping is 1-0/0-1//.
Referring to fig. 1 to fig. 6, in an embodiment of the present invention, the step S4 further includes: when the ground guide bar guides the yarns to be used as needle back padding yarns, the ground guide bar is matched with a loop ground guide layer which is woven in a warp direction, and a regular mesh weave is made in a threading mode of one-through one-empty or one-through three-empty; or when the ground guide bar guides the yarn to be used as the needle back lapping yarn, the threading mode is full threading, the basic lapping yarn number runs 1-1/0-0// or 0-0/1-1//, and the filament or the stretch yarn is matched for longitudinal reinforcement; or the ground guide bar guides the yarn to be used as needle back cushion yarn, and spandex is matched to be used for longitudinal elasticizing; or when the ground guide bar guides the yarn to be used as the needle back lapping yarn, the basic lapping yarn number is 3-3/0-0// or 0-0/3-3//, and the raw materials above 100D are matched to be thickened and shaded; or when the guide yarn of the ground guide bar is used as the needle back lapping yarn, spandex is matched to be used for weft direction elasticizing.
With reference to fig. 5, in an embodiment of the present invention, the threading manner of the ground bar in step S4 is full-threading, and the let-off is 300-2000mm/rack. And a reinforcing and elastic adding function can be omitted according to the requirement.
Specific example 1:
1. fig. 4 shows a reflective yarn thread guide bar shogging and pressing jacquard functional layer 1.
Compared with the traditional weft insertion type patterned comb, the functional layer has the advantages that two ends of the yarn are woven into the base fabric, the middle part of the yarn cannot be held in the coil by the warp-knitted ground comb-knitted chain, and therefore the functional layer can stand on the base fabric in a three-dimensional mode, is matched with the effect of reflective yarn, and can present a reflective visual angle with a larger angle.
Each yarn weaving track of the jacquard card jacquard is woven in the warp direction, but small-distance transverse movement can be carried out on each weft row, the single transverse movement distance is 0-2cm, and the total accumulated transverse movement amount in the circulation is not more than 20cm. The multiple flexible wires can be independently formed and can be spliced to form patterns similar to jigsaw puzzle patterns, and the patterns required by the design drawings can be woven.
The raw material of the reflective yarn is P-DTY300D/36F YX1118 silver gray reflective yarn, 21 yarns need to be hung on a creel for one piece of cloth, the yarn threading is full of jacquard needles, the basic yarn laying number is 0-1/1-0//, the accumulated overlapping change of each row is realized, the traversing distance is 0-2cm per time, and the accumulated traversing amount in the total circulation is not more than 20cm. The yarn laying number is a jacquard comb chain block file derived from WKCAD, and is converted into jacquard sideslip information through a spinning machine system.
2. Fig. 4 shows a double jacquard bar looping jacquard functional layer 2.
The functional layer can be woven in a jacquard pattern mode without being limited by a track, the P-DTY150D/36F BR low-stretch twisting is used as a raw material, each low-stretch yarn is passively let-off through a creel, tension limitation required by tension balance of sectional type active let-off can be avoided, and patterns such as numbers, letters, LOGO and the like are woven in a splicing mode through structural combination change of satin, velvet, plain and Kong Jichong.
The raw material of the jacquard is P-DTY150D/36F BR low-elasticity twisting, and the let-off amount is as follows: 2226mm/rack, threading mode: full-through, let-off mode: negative let-off of creel, yarn laying number: 0-1/2-1//.
3. Figure 6 shows a layered double carded loop functional layer 3 of blue yarns. The double ground combs are looped and matched to weave a double-chain bottom net.
The yarn raw material is P-FDY100D/36F BR high-strength yarn, and the let-off amount is as follows: 1420mm/rack, threading mode: full-through, let-off mode: active let-off of sectional type warp beam, yarn laying number: 1-0/0-1//.
4. And the ground comb is inserted with weft to reinforce the elastic functional layer. The product of the case does not need to be reinforced by elasticity and has no elasticity reinforcement function.
Under the electrical control of a knitting needle bed of the machine, four high-power energy gathering layers of yarn guide bar transverse moving yarn pressing jacquard, base fabric double jacquard guide bar looping jacquard, double-ground combing looping and ground comb lining weft reinforcement and elasticizing are sequentially knitted into the knitting needle through cam transmission, and the knitting process of a longitudinal row is completed. And combining all the transverse moving elements of the transverse rows together after weaving of one pattern cycle is completed, and combining the transverse moving elements into a complete design pattern high cycle.
The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and all equivalent variations and modifications made in the claims of the present invention should be covered by the present invention.
Claims (7)
1. A weaving method of a textile fabric with a light reflecting warning function is characterized by comprising the following steps:
step S1, traversing and pressing a yarn jacquard functional layer through a flexible yarn guide bar: the raw material is used as a reflective yarn, and various pattern lines are formed by knitting in a flexible yarn guide bar jacquard pattern form;
step S2: looping a jacquard functional layer by a base fabric double jacquard guide bar: the jacquard weaving method is characterized in that patterns which are not limited by tracks are woven in a jacquard form by using a jacquard guide bar, the used raw materials are polyester filament yarns or special-shaped yarns, a three-dimensional, plane and mesh structure formed by mutually matching thick tissues, thin tissues and mesh tissues is woven, and different patterns are woven by combining and changing satin, velvet, flat and Kong Jichong structures;
and step S3: functional layer is looped through two ground guide bars: the raw material is polyester filament yarn or stretch yarn, and the double ground guide bars respectively weave a straight knitting chain, a variable knitting chain, a warp flat, a heavy warp and a warp section weave double ground guide weave;
and step S4: reinforcing and elasticizing the functional layer through the lining weft of the ground guide bar: the guide yarn of the ground guide bar is used as the needle backing yarn, and is reinforced by filament or stretch yarn in a matching way, or is used for elasticizing by spandex in a matching way.
2. The weaving method of the textile fabric with the light reflecting warning function according to claim 1, characterized in that: the step S1 further comprises the following steps: each yarn weaving track of the yarn guide bar jacquard is woven in the warp direction, each weft row is transversely moved at a small distance, the single transverse moving distance is 0-2cm, and the total accumulated transverse moving amount in circulation is not more than 20cm.
3. The weaving method of the textile fabric with the light reflecting warning function according to claim 1, characterized in that: the threading mode of the flexible yarn guide bar in the step S1 is full threading of a jacquard needle, and the let-off quantity is 2500mm/rack.
4. The weaving method of the textile fabric with the light reflecting warning function according to claim 1, characterized in that: the jacquard guide bar in the step S2 is fully penetrated, the adopted yarn is 40D-150D polyester filament yarn or special-shaped yarn, the let-off quantity is 1000-3000mm/rack, the number of the basic lapping yarn is 0-1/2-1//, 1-0/1-2// or 0-1/3-2//, 1-0/2-3//.
5. The weaving method of the textile fabric with the light reflecting warning function as claimed in claim 1, characterized in that: the threading mode of the double ground guide bars in the step S3 is full threading, the raw materials are 40D-150D polyester filament yarns or stretch yarns, the let-off quantity is 300-2000mm/rack, and the number of the basic lapping yarns is 1-0/0-1//.
6. The weaving method of the textile fabric with the light reflecting warning function according to claim 1, characterized in that: the step S4 further includes: when the ground guide bar guides the yarns to be used as needle back padding yarns, the ground guide bar is matched with a loop ground guide layer which is woven in a warp direction, and a regular mesh weave is made in a threading mode of one-through one-empty or one-through three-empty; or when the ground guide bar guides the yarn to be used as the needle back lapping yarn, the threading mode is full threading, the basic lapping yarn number runs 1-1/0-0// or 0-0/1-1//, and the filament or the stretch yarn is matched for longitudinal reinforcement; or the ground guide bar guides the yarn to be used as needle back cushion yarn, and spandex is matched to be used for longitudinal elasticizing; or when the ground guide bar guides the yarn to be used as the needle back lapping yarn, the basic lapping yarn number is 3-3/0-0// or 0-0/3-3//, and the raw materials above 100D are matched to be thickened and shaded; or when the guide yarn of the ground guide bar is used as the needle back lapping yarn, spandex is matched to be used for weft direction elasticizing.
7. The weaving method of the textile fabric with the light reflecting warning function according to claim 1, characterized in that: and the threading mode of the ground guide bar in the step S4 is full threading, and the let-off quantity is 300-2000mm/rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211742769.1A CN115948852A (en) | 2022-12-30 | 2022-12-30 | Weaving method of textile fabric with light reflecting warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211742769.1A CN115948852A (en) | 2022-12-30 | 2022-12-30 | Weaving method of textile fabric with light reflecting warning function |
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| CN115948852A true CN115948852A (en) | 2023-04-11 |
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| CN202211742769.1A Pending CN115948852A (en) | 2022-12-30 | 2022-12-30 | Weaving method of textile fabric with light reflecting warning function |
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| CN (1) | CN115948852A (en) |
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- 2022-12-30 CN CN202211742769.1A patent/CN115948852A/en active Pending
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