CN111041639A

CN111041639A - Antibacterial yarn weaving process

Info

Publication number: CN111041639A
Application number: CN201911286961.2A
Authority: CN
Inventors: 李道勇; 王子佳; 邓翠英; 黄露余; 莫远财; 张虎
Original assignee: Zhuhai Sundust Apparel Co ltd
Current assignee: Zhuhai Sundust Apparel Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-04-21

Abstract

The invention provides an antibacterial yarn braid process which comprises the steps of drafting, reed passing, heald lifting and weft passing, wherein the drafting is 8 heald pages, the healds pass through the reed after passing through root yarns through corresponding healds, the healds are lifted after weft insertion is carried out on the first weft to the sixteenth weft respectively to form a double-sided plain weave structure with one high, one low, three high, one low and three low, the three low and one high, different yarns are selected for the root yarns corresponding to the healds, and elastic nylon yarns and antibacterial yarns are respectively adopted for the warps, so that the braid has good antibacterial property, the fiber structure of the antibacterial yarns is a cross special-shaped section, and the braid has good moisture absorption and water guide properties.

Description

Antibacterial yarn weaving process

[ technical field ] A method for producing a semiconductor device

The invention relates to a weaving method of a woven belt, in particular to an antibacterial yarn woven belt process.

[ background of the invention ]

The woven belt is made of various yarn materials into narrow-width fabric or tubular fabric. The woven fabric article has various varieties and is widely applied to various industrial departments such as clothes, shoe materials, cases, industry, agriculture, military needs, transportation and the like, the existing raw materials for the woven fabric are gradually developed into polyamide, vinylon, terylene, polypropylene, spandex, viscose and the like to form three major process technologies of weaving, knitting and knitting, and the fabric structure has plain weave, twill, satin, jacquard weave, double-layer, multi-layer, tubular and combined weave.

Particularly, in the field of medical equipment, the used woven belt generally needs to have an antibacterial function, and the currently used woven belt generally adopts a mode of soaking the woven belt in sodium periodate solution, polyimide solution and other solutions with certain concentration to achieve the purpose that the woven belt has the antibacterial function. In addition, the existing woven belt is always required to bear gravity or pulling force in the using process, the woven belt is damaged or broken under the action of external force, and the service life of the woven belt is greatly shortened.

In addition, in order to improve the antibacterial function of the woven tape, most of the existing researchers do research on the material of the woven tape, which has great limitation. With the continuous improvement of living standard, the woven belt which is only improved from material can not meet the current demand.

[ summary of the invention ]

The invention provides the antibacterial yarn ribbon weaving process which always keeps good antibacterial function, good performance and long service life in the use process by combining drafting, mean dent entering and weft passing of a special rule and adopting various types of yarns and antibacterial yarns for weft yarns and warp yarns respectively.

In order to achieve the purpose of the invention, the invention adopts the technical scheme that:

an antibacterial yarn webbing process adopts a weaving method of Z4 weaving, and comprises the following steps:

1) drafting and drafting

The drafting is 8 heald pages, and the drafting comprises the following steps:

a) the first yarn penetrates through the first heddle, the fifteenth yarn penetrates through the fifteenth heddle, the fifth yarn penetrates through the fifth heddle, the sixth yarn penetrates through the sixth heddle, the sixteenth yarn penetrates through the sixteenth heddle, the third yarn penetrates through the third heddle, the fourth yarn penetrates through the fourth heddle, the fifth yarn penetrates through the fifth heddle, the sixth yarn penetrates through the sixth heddle, and the second yarn penetrates through the second heddle;

b) the seventh yarn passes through the seventh heddle, the eighth yarn passes through the eighth heddle, the ninth yarn passes through the ninth heddle, the tenth yarn passes through the tenth heddle, the fifteenth yarn passes through the fifteenth heddle, the eleventh yarn passes through the eleventh heddle, the twelfth yarn passes through the twelfth heddle, the thirteenth yarn passes through the thirteenth heddle, the fourteenth yarn passes through the fourteenth heddle, and the first yarn passes through the first heddle;

c) the third yarn penetrates through the third heddle, the fourth yarn penetrates through the fourth heddle, the fifth yarn penetrates through the fifth heddle, the sixth yarn penetrates through the sixth heddle, the sixteenth yarn penetrates through the sixteenth heddle, the seventh yarn penetrates through the seventh heddle, the eighth yarn penetrates through the eighth heddle, the ninth yarn penetrates through the ninth heddle, the tenth yarn penetrates through the tenth heddle, and the second yarn penetrates through the second heddle;

d) the eleventh yarn passes through the eleventh heddle, the twelfth yarn passes through the twelfth heddle, the thirteenth yarn passes through the thirteenth heddle, the fourteenth yarn passes through the fourteenth heddle, the fifteenth yarn passes through the fifteenth heddle, the third yarn passes through the third heddle, the fourth yarn passes through the fourth heddle, the fifth yarn passes through the fifth heddle, the sixth yarn passes through the sixth heddle, and the first yarn passes through the first heddle;

e) the seventh yarn passes through the seventh heddle, the eighth yarn passes through the eighth heddle, the ninth yarn passes through the ninth heddle, the tenth yarn passes through the tenth heddle, the sixteenth yarn passes through the sixteenth heddle, the eleventh yarn passes through the eleventh heddle, the twelfth yarn passes through the twelfth heddle, the thirteenth yarn passes through the thirteenth heddle, the fourteenth yarn passes through the fourteenth heddle, and the second yarn passes through the second heddle;

f) the third yarn penetrates through the third heddle, the fourth yarn penetrates through the fourth heddle, the fifth yarn penetrates through the fifth heddle, the sixth yarn penetrates through the sixth heddle, the fifteenth yarn penetrates through the fifteenth heddle, the seventh yarn penetrates through the seventh heddle, the eighth yarn penetrates through the eighth heddle, the ninth yarn penetrates through the ninth heddle, the tenth yarn penetrates through the tenth heddle, and the first yarn penetrates through the first heddle;

g) the eleventh yarn passes through the eleventh heddle, the twelfth yarn passes through the twelfth heddle, the thirteenth yarn passes through the thirteenth heddle, the fourteenth yarn passes through the fourteenth heddle, the sixteenth yarn passes through the sixteenth heddle, the third yarn passes through the third heddle, the fourth yarn passes through the fourth heddle, the fifth yarn passes through the fifth heddle, the sixth yarn passes through the sixth heddle, and the second yarn passes through the second heddle;

h) and circulating for 6 times according to the steps b) to g) in sequence;

i) the seventh yarn penetrates through the seventh heddle, the eighth yarn penetrates through the eighth heddle, the ninth yarn penetrates through the ninth heddle, the tenth yarn penetrates through the tenth heddle, the fifteenth yarn penetrates through the fifteenth heddle, the third yarn penetrates through the third heddle, the fourth yarn penetrates through the fourth heddle, the fifth yarn penetrates through the fifth heddle, the sixth yarn penetrates through the sixth heddle, and the first yarn penetrates through the first heddle;

j) the seventh yarn passes through the seventh heddle, the eighth yarn passes through the eighth heddle, the ninth yarn passes through the ninth heddle, the tenth yarn passes through the tenth heddle, the sixteenth yarn passes through the sixteenth heddle, the eleventh yarn passes through the eleventh heddle, the twelfth yarn passes through the twelfth heddle, the thirteenth yarn passes through the thirteenth heddle, the fourteenth yarn passes through the fourteenth heddle, and the second yarn passes through the second heddle;

k) the third yarn penetrates through the third heddle, the fourth yarn penetrates through the fourth heddle, the fifth yarn penetrates through the fifth heddle, the sixth yarn penetrates through the sixth heddle, the fifteenth yarn penetrates through the fifteenth heddle, the seventh yarn penetrates through the seventh heddle, the eighth yarn penetrates through the eighth heddle, the ninth yarn penetrates through the ninth heddle, the tenth yarn penetrates through the tenth heddle, and the first yarn penetrates through the first heddle;

l), an eleventh yarn passes through an eleventh heddle, a twelfth yarn passes through an twelfth heddle, a thirteenth yarn passes through a thirteenth heddle, a fourteenth yarn passes through an eleventh heddle, a sixteenth yarn passes through a sixteenth heddle, a third yarn passes through a third heddle, a fourth yarn passes through a fourth heddle, a fifth yarn passes through a fifth heddle, a sixth yarn passes through a sixth heddle, a second yarn passes through a second heddle;

m), a seventh yarn passes through a seventh heddle, an eighth yarn passes through an eighth heddle, a ninth yarn passes through a ninth heddle, a tenth heddle, a fifteenth yarn passes through a fifteenth heddle, a eleventh yarn passes through a eleventh heddle, a twelfth yarn passes through a twelfth heddle, a thirteenth yarn passes through a thirteenth heddle, a fourteenth yarn passes through a fourteenth heddle, a first yarn passes through a first heddle;

n), the third yarn passes through the third heddle, the fourth yarn passes through the fourth heddle, the fifth yarn passes through the fifth heddle, the sixth yarn passes through the sixth heddle, the sixteenth yarn passes through the sixteenth heddle, the seventh yarn passes through the seventh heddle, the eighth yarn passes through the eighth heddle, the ninth yarn passes through the ninth heddle, the tenth yarn passes through the tenth heddle, and the second yarn passes through the second heddle;

o), an eleventh yarn passes through an eleventh heddle, a twelfth yarn passes through an twelfth heddle, a thirteenth yarn passes through a thirteenth heddle, a fourteenth yarn passes through an eleventh heddle, a fifteenth yarn passes through a fifteenth heddle, a third yarn passes through a third heddle, a fourth yarn passes through a fourth heddle, a fifth yarn passes through a fifth heddle, a sixth yarn passes through a sixth heddle, a first yarn passes through a first heddle;

p), circulating for 2 times according to the steps from j) to o);

q), then, repeating the cycle 1 more times step j);

r), then, the third yarn passes through the third heddle, the fourth yarn passes through the fourth heddle, the fifth yarn passes through the fifth heddle, the fifteenth yarn passes through the fifteenth heddle, the sixth yarn passes through the sixth heddle, the seventh yarn passes through the seventh heddle, the eighth yarn passes through the eighth heddle, and the sixteenth yarn passes through the sixteenth heddle;

the steps are sequentially and circularly penetrated into the harness wire;

2) reed for reed

Reeding after a certain amount of the reed passes through the reed, sequentially passing through 10 threads/tooth in steps a) to q), and sequentially passing through 9 threads/tooth in step r);

3) lifting healds and beating-up;

the lifting heald and beating-up are as follows:

a first weft: upper layer weft is thrown, and lifting heddles are 2, 4, 6 and 8;

and a second weft: throwing lower layer weft, lifting

healds

2, 4, 6 and 8;

and a third weft: upper layer weft is thrown, and lifting

heddles

1, 2, 4, 6 and 8 are lifted;

fourth weft: throwing lower layer weft, lifting

healds

2 and 6;

and a fifth weft: upper layer weft is thrown, and lifting heddles are 2, 3, 4, 6, 7 and 8;

and a sixth weft: throwing lower layer weft, lifting

healds

4 and 8;

a seventh weft: upper layer weft is thrown, and lifting

heddles

1, 2, 4, 5, 6 and 8 are arranged;

and eighth weft: throwing lower layer weft, lifting

healds

2 and 6;

and ninth weft: upper layer weft is thrown, and lifting heddles are 2, 3, 4, 6, 7 and 8;

and a tenth weft: throwing lower layer weft, lifting

healds

4 and 8;

an eleventh weft: upper layer weft is thrown, and lifting

heddles

1, 2, 4, 5, 6 and 8 are arranged;

and a twelfth weft: throwing lower layer weft, lifting

healds

2 and 6;

a thirteenth weft: upper layer weft is thrown, and lifting heddles are 2, 3, 4, 6, 7 and 8;

a fourteenth weft: throwing lower layer weft, lifting

healds

4 and 8;

a fifteenth weft: upper layer weft is thrown, and lifting

heddles

1, 3, 5 and 7 are lifted;

sixteenth weft: throwing lower layer weft, lifting

healds

1, 3, 5 and 7;

sequentially circulating, wherein 1, 2, 3, 4, 5, 6, 7 and 8 represent the arrangement sequence of the heddles;

aiming at the drafting sequence of each step of 8 heald pages, the steps are correspondingly and cyclically passed through wefts one by one, so that a first weft, a second weft, a fifteenth weft and a sixteenth weft are alternately and circularly arranged, and a third weft to a fourteenth weft are alternately arranged in a three-low-one-high-three-high-one-low double-side plain weave structure. .

Further, in the step a) of the step 1), a side opening line with a side sealing effect is arranged at a side opening position corresponding to the first heddle, and the side opening line is positioned outside the first yarn.

Furthermore, the starting line adopts the same oak root thread as the first yarn, and the starting line and the oak root threads adopted by the first yarn and the second yarn are 560/XX yarns.

Further, in step r) of step 1), a terminal edge line with an edge sealing function is arranged at a terminal edge corresponding to the sixteenth heddle, and the terminal edge lines are located outside the sixteenth yarn and coincide with a boundary line of the edge side.

Further, the terminal line adopts the same oak root thread as the first yarn, and the terminal line and the oak root threads adopted by the first yarn and the second yarn are 560/XX yarns.

Furthermore, warps corresponding to the third yarn, the fourth yarn, the fifth yarn, the sixth yarn, the seventh yarn, the eighth yarn, the ninth yarn, the tenth yarn, the eleventh yarn, the twelfth yarn, the thirteenth yarn, the fourteenth yarn and the fifteenth yarn are 75/72/1/150T antibacterial polyester twisted yarns.

Furthermore, the warp yarns corresponding to the fifteenth yarn and the sixteenth yarn are both 44/12/1 elastic nylon yarns.

Further, the wefts corresponding to the first weft to the sixteenth weft are all 75/72/1/150T antibacterial yarns.

Further, the 75/72/1/150T antibacterial polyester twisted silk fiber is a cross-shaped profiled cross section.

The invention has the beneficial effects that:

the invention forms a double-side plain weave structure with alternating circulation of first weft, second weft, fifteenth weft and sixteenth weft in a high-low mode, and third weft to fourteenth weft in a high-low mode through the combination of special regular drafting, uniform tooth entry of reed dent and special weft passing modes from the first weft to the sixteenth weft. The safety performance of use is improved, and the service life of the woven belt is prolonged; selecting different yarns by combining with corresponding root yarns of the heddles, adopting 75/72/1/150T antibacterial polyester twisted yarns as warp yarns, adopting 75/72/1/150T antibacterial yarns as weft yarns, and adding silver antibacterial powder in the spinning process by using a nanotechnology; the fabric is added in the fore-spinning, has a permanent antibacterial effect, can enhance the overall antibacterial function of the woven belt, and simultaneously, the fiber is a cross special-shaped section, has stronger moisture absorption and water guide performance, and further prolongs the service life of the woven belt.

[ description of the drawings ]

FIG. 1 is a drawing of the drafting process of a single stand-alone unit of the present invention;

FIG. 2 is a block diagram of the corresponding line type of each heddle page during reeding and drafting of a single independent unit according to the present invention;

figure 3 is a lift plan for a single stand alone unit of the present invention.

[ detailed description ] embodiments

An antibacterial yarn weaving process comprises the following steps:

1) drafting and drafting

The draw is a 16 harness leaf, as shown in fig. 1 and 2, wherein the number 1 represents the first yarn passing through the first harness and the number 2 represents the second yarn passing through the second harnessTwo heddles, and so on; in FIG. 1, two of them

Indicated with a reed in between. In FIG. 2, two

Between is shown as a reed, and two

The upper side number between the two indicates the number of the reed in the single independent unit, the number 7 indicates the 7 th reed in the single independent unit, the number ○ indicates the first yarn and the second yarn corresponding to the first heddle, the starting line and the terminal line correspond to the type of the oak root warp yarn of the oak root yarn, the number x indicates the third yarn corresponding to the third heddle, the fourth yarn corresponding to the fourth heddle, the fifth yarn corresponding to the fifth heddle, the sixth yarn corresponding to the sixth heddle, the seventh yarn corresponding to the seventh heddle, the eighth yarn corresponding to the eighth heddle, the ninth yarn corresponding to the ninth heddle, the tenth yarn corresponding to the tenth heddle, the eleventh yarn corresponding to the eleventh heddle, the twelfth yarn corresponding to the twelfth heddle, the thirteenth yarn corresponding to the thirteenth heddle and the fourteenth yarn corresponding to the tenth heddle, the boundary line △ indicates the tenth warp yarn and the tenth yarn corresponding to the tenth heddle, the boundary line indicates the tenth warp yarn and the tenth selvedge yarn of the same type, the boundary line indicates the tenth selvedge yarn and the boundary line of the same weaving machine, and the boundary line indicates the tenth selvedge yarn of the weaving machine, and the boundary line is the same type, and the boundary line is determined by adopting the weaving machine with the type 4.

Specifically, the drafting comprises the following steps:

h) and circulating for 6 times according to the steps b) to g) in sequence;

p), circulating for 2 times according to the steps from j) to o);

q), then, repeating the cycle 1 more times step j);

the steps are sequentially and circularly penetrated into the harness wire;

2) reed for reed

3) lifting healds and beating-up;

the lifting heald and beating-up are as follows:

and a second weft: throwing lower layer weft, lifting

healds

2, 4, 6 and 8;

and a third weft: upper layer weft is thrown, and lifting

heddles

1, 2, 4, 6 and 8 are lifted;

fourth weft: throwing lower layer weft, lifting

healds

2 and 6;

and a sixth weft: throwing lower layer weft, lifting

healds

4 and 8;

a seventh weft: upper layer weft is thrown, and lifting

heddles

1, 2, 4, 5, 6 and 8 are arranged;

and eighth weft: throwing lower layer weft, lifting

healds

2 and 6;

and a tenth weft: throwing lower layer weft, lifting

healds

4 and 8;

an eleventh weft: upper layer weft is thrown, and lifting

heddles

1, 2, 4, 5, 6 and 8 are arranged;

and a twelfth weft: throwing lower layer weft, lifting

healds

2 and 6;

a fourteenth weft: throwing lower layer weft, lifting

healds

4 and 8;

a fifteenth weft: upper layer weft is thrown, and lifting

heddles

1, 3, 5 and 7 are lifted;

sixteenth weft: throwing lower layer weft, lifting

healds

1, 3, 5 and 7;

aiming at the drafting sequence of each step of 8 heald pages, the steps are correspondingly and cyclically passed through wefts one by one, so that a first weft, a second weft, a fifteenth weft and a sixteenth weft are alternately and circularly arranged, and a third weft to a fourteenth weft are alternately arranged in a three-low-one-high-three-high-one-low double-side plain weave structure.

As shown in fig. 2, in step a) of step 1), a start edge line with an edge sealing function is arranged at a start edge position corresponding to a first heddle, the start edge line is positioned outside a first yarn and is overlapped with a boundary line of a side, in step g) of step 1), a terminal edge position corresponding to a twelfth heddle is provided with a terminal edge line with an edge sealing function, two terminal edge lines are positioned outside a sixteenth yarn and are overlapped with the boundary line of the side, the start edge line and the terminal edge line are both made of the same oak root line as the first yarn, and the oak root lines are all 560/XX yarns, namely '○' in fig. 2 indicates the first yarn, the second yarn and the oak root line corresponding to the start edge line and the terminal edge line corresponding to the first heddle.

Meanwhile, warps corresponding to the third yarn, the fourth yarn, the fifth yarn, the sixth yarn, the seventh yarn, the eighth yarn, the ninth yarn, the tenth yarn, the eleventh yarn, the twelfth yarn, the thirteenth yarn and the fourteenth yarn are 75/72/1/150T antibacterial polyester twisted yarns, warps corresponding to the fifteenth yarn and the sixteenth yarn are 44/12/1 elastic nylon yarns, and wefts corresponding to the first weft to the sixteenth weft are 75/72/1/150T antibacterial yarns.

According to the fabric woven by combining the special weft passing modes of the first weft to the sixteenth weft with the special drafting and the average tooth entering of the reed dent according to the special rule, the first weft, the second weft, the fifteenth weft and the sixteenth weft are alternately-circulated double-sided plain weave structures with one high and one low, and the third weft to the fourteenth weft are alternately-circulated with three low and one high and three high and one low, so that the use safety performance is improved, and the service life of the woven belt is prolonged; selecting different yarns by combining with corresponding root yarns of the heddles, adopting 75/72/1/150T antibacterial polyester twisted yarns as warp yarns, adopting 75/72/1/150T antibacterial yarns as weft yarns, and adding silver antibacterial powder in the spinning process by using a nanotechnology; the fabric is added in the fore-spinning, has a permanent antibacterial effect, can enhance the overall antibacterial function of the woven belt, and simultaneously, the fiber is a cross special-shaped section, has stronger moisture absorption and water guide performance, and further prolongs the service life of the woven belt.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereby; except where expressly specified in the detailed description, all equivalent variations in form, construction and principle of the invention are intended to be covered by the scope of protection of this patent.

Claims

1. The antibacterial yarn weaving process adopts a weaving method of Z4 weaving, and is characterized by comprising the following steps:

1) drafting and drafting

The drafting is 8 heald pages, and the drafting comprises the following steps:

h) and circulating for 6 times according to the steps b) to g) in sequence;

p), circulating for 2 times according to the steps from j) to o);

q), then, repeating the cycle 1 more times step j);

the steps are sequentially and circularly penetrated into the harness wire;

2) reed for reed

3) lifting healds and beating-up;

the lifting heald and beating-up are as follows:

and a second weft: throwing lower layer weft, lifting healds 2, 4, 6 and 8;

and a third weft: upper layer weft is thrown, and lifting heddles 1, 2, 4, 6 and 8 are lifted;

fourth weft: throwing lower layer weft, lifting healds 2 and 6;

and a sixth weft: throwing lower layer weft, lifting healds 4 and 8;

a seventh weft: upper layer weft is thrown, and lifting heddles 1, 2, 4, 5, 6 and 8 are arranged;

and eighth weft: throwing lower layer weft, lifting healds 2 and 6;

and a tenth weft: throwing lower layer weft, lifting healds 4 and 8;

an eleventh weft: upper layer weft is thrown, and lifting heddles 1, 2, 4, 5, 6 and 8 are arranged;

and a twelfth weft: throwing lower layer weft, lifting healds 2 and 6;

a fourteenth weft: throwing lower layer weft, lifting healds 4 and 8;

a fifteenth weft: upper layer weft is thrown, and lifting heddles 1, 3, 5 and 7 are lifted;

sixteenth weft: throwing lower layer weft, lifting healds 1, 3, 5 and 7;

2. The antibacterial yarn webbing process according to claim 1, wherein in the step a) of the step 1), a start edge line with an edge sealing function is arranged at a start edge corresponding to the first heddle, and the start edge line is located outside the first yarn.

3. The antibacterial yarn webbing process of claim 2, wherein the same oak root thread as the first yarn is adopted as the starting line, and the 560/XX yarns are adopted as the starting line and the first yarn and the second yarn.

4. The antibacterial yarn webbing process according to claim 1, wherein in the step r) of the step 1), terminal lines with an edge sealing function are arranged at terminal edges corresponding to a sixteenth heddle, and the terminal lines are located outside the sixteenth yarn and coincide with boundary lines of the side edges.

5. The antibacterial yarn webbing process of claim 4, wherein the terminal line adopts the same oak root thread as the first yarn, and the terminal line and the first yarn and the second yarn both adopt 560/XX yarn.

6. The antibacterial yarn webbing process of claim 1, wherein warp yarns corresponding to the third yarn, the fourth yarn, the fifth yarn, the sixth yarn, the seventh yarn, the eighth yarn, the ninth yarn, the tenth yarn, the eleventh yarn, the twelfth yarn, the thirteenth yarn, the fourteenth yarn and the fifteenth yarn are 75/72/1/150T antibacterial polyester twisted yarns.

7. The antibacterial yarn webbing process of claim 1, wherein the warps of the fifteenth yarn and the sixteenth yarn are both 44/12/1 elastic nylon yarns.

8. The antibacterial yarn webbing process of claim 1, wherein the weft corresponding to each of the first weft to the sixteenth weft is 75/72/1/150T antibacterial yarn.

9. The antibacterial yarn webbing process of claim 1, wherein the 75/72/1/150T antibacterial polyester twisted yarn fiber is a cross-shaped profiled cross section.