Honeycomb cloth fabric with moisture absorption, quick drying and anti-static functions

Abstract

The utility model discloses a honeycomb cloth fabric with moisture-absorbing, quick-drying and anti-static functions, which comprises a honeycomb cloth fabric surface layer and a honeycomb cloth fabric inner layer from outside to inside, the honeycomb cloth fabric surface layer and the honeycomb cloth fabric inner layer are connected together, the honeycomb cloth fabric is formed by an upper needle dial and a lower needle cylinder knitting needle, two sections of the upper needle dial are used as a cycle, four sections of the knitting needles of the lower needle cylinder are used as a cycle, eight paths are used as a complete structure, and the arrangement sequence of the eight paths is composed of three weaving structures of a floating thread structure, a looping structure and a tucking structure. The utility model has the beneficial effects that the adopted knitting process is unique, easy to operate and easy to realize, the honeycomb cloth fabric can be used for summer outdoor sports clothes, has good moisture absorption and sweat releasing performance, is soft and smooth, has comfortable hand feeling, elegant style and excellent antistatic effect, is suitable for being worn next to the skin, and meets the requirements of consumers on the quick-drying and antistatic functions of summer knitted clothes.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb cloth fabrics, and particularly relates to a honeycomb cloth fabric with moisture absorption, quick drying and anti-static functions. Background Art

[0002] In 2024, the temperatures in many cities around the world have reached as high as 42°C. We are facing a global warming trend, and the earth's climate is getting warmer every year. Consumers have an increasing demand for comfortable and cool summer outdoor clothing. Among all yarns, polyester has good moisture absorption and quick drying performance, but its disadvantage is that it is easy to generate static electricity when worn next to the skin. The fabric of the utility model solves the above problems well. In this paper, polyester filament with moisture absorption and quick drying function is interwoven with conductive composite filament to develop a knitted fabric integrating quick drying and anti-static functions, which is suitable for summer. The fabric has the characteristics of coping with seasonal high temperatures and soft hand feeling, and also has the function of ensuring anti-static of the fabric. Therefore, it is of great significance to study a honeycomb cloth fabric with moisture absorption, quick drying and anti-static functions. Content of the Utility Model

[0003] The purpose of the utility model is to solve the above problems and design a honeycomb cloth fabric with moisture absorption, quick drying and anti-static functions. The honeycomb cloth fabric includes a honeycomb cloth fabric surface layer and a honeycomb cloth fabric inner layer from outside to inside. The honeycomb cloth fabric surface layer and the honeycomb cloth fabric inner layer are connected together. The honeycomb cloth fabric is formed by knitting needles on the upper needle plate and the lower needle cylinder. The upper needle plate takes two sections as a cycle, and the lower needle cylinder knitting needles take four sections as a cycle. Eight paths form a complete organization, and the arrangement order of the eight paths is composed of three weaving structures: float stitch, loop stitch and tuck stitch.

[0004] To achieve the above purpose, the technical solution of the utility model is a honeycomb cloth fabric with moisture absorption, quick drying and anti-static functions, which is characterized in that among the eight paths:

[0005] The first path is in turn float stitch, loop stitch, float stitch, float stitch, tuck stitch, tuck stitch;

[0006] The second path is in turn float stitch, float stitch, loop stitch, loop stitch, loop stitch, loop stitch;

[0007] The third path is in turn float stitch, loop stitch, float stitch, float stitch, tuck stitch, tuck stitch;

[0008] The fourth path is in turn float stitch, float stitch, loop stitch, loop stitch, loop stitch, loop stitch;

[0009] The fifth path is in turn float stitch, loop stitch, tuck stitch, tuck stitch, float stitch, float stitch;

[0010] The sixth row is in turn float stitch, float stitch, loop stitch, loop stitch, loop stitch, loop stitch;

[0011] The seventh row is in turn float stitch, loop stitch, tuck stitch, tuck stitch, float stitch, float stitch;

[0012] The eighth row is in turn float stitch, float stitch, loop stitch, loop stitch, loop stitch, loop stitch.

[0013] As a further illustration of the present utility model, the inner layer of the honeycomb fabric is woven by threading composite conductive filaments in the second row and the thirty-eighth row among the seventy-two rows, and threading polyester high-count moisture-absorbing and sweat-wicking filaments in the remaining rows;

[0014] The surface layer of the honeycomb fabric is woven by threading polyester high-count filaments in the first row, the third row, the fifth row and the seventh row;

[0015] 8F forms a small cycle, forming a small honeycomb. A total of nine small cycles form a large cycle, and there are a total of seventy-two rows on the knitting machine.

[0016] As a further illustration of the present utility model, the yarn specification of the polyester high-count moisture-absorbing and sweat-wicking filament is 8.33 tex / 72F (75D / 72F);

[0017] The composite conductive filament is made by twisting a polyester filament of 5.56 tex / 36F (50D / 36F) with a polyamide conductive filament of 2.22 tex / 3F (20D / 3F);

[0018] The yarn specification of the composite conductive filament is 7.78 tex / 39F (70D / 39F);

[0019] The yarn specification of the polyester high-count filament is 16.67 tex / 144F (150D / 144F);

[0020] A moisture-absorbing, quick-drying and antistatic honeycomb structure double-sided knitted fabric woven with three kinds of yarns.

[0021] Its beneficial effect is that the honeycomb fabric prepared by the present utility model uses a conductive composite filament of 7.78 tex / 39F (70D / 39F). The conductive composite filament is made by twisting a polyester filament of 5.56 tex / 36F (50D / 36F) with a polyamide conductive filament of 2.22 tex / 3F (20D / 3F). By utilizing the characteristics of the conductive material, the static charge is guided to the ground by the conductive filament, achieving the effect of eliminating static electricity. The conductive fiber will conduct the static charge on the human body to the conductive filament, realizing the effect of eliminating static electricity.

[0022] When preparing the honeycomb fabric of the present utility model, the weaving process adopted is unique and the design is unique, which is easy for production and application in the market.

[0023] The honeycomb fabric prepared by the present utility model is soft and comfortable, moisture-absorbing and sweat-wicking, and has good anti-static performance. It is widely used in the fields of sports clothing, anti-static clothing, etc. It can effectively prevent the damage of static electricity to the human body and protect the safety of the human body. It can eliminate the problem of clothes sticking to the body and tangling caused by static electricity. Secondly, the fabric is not easy to dust, is dirt-resistant and easy to wash, and can also eliminate the harm of static electricity to the human body and the discomfort caused by static electricity when the human body moves or puts on and takes off clothes. It has excellent anti-static performance, is permanent, and has good washing resistance. Description of the Drawings

[0024] Figure 1 is the process curve diagram of the honeycomb fabric dyeing process of the present utility model;

[0025] Figure 2 is the weaving diagram of the weaving process of the present utility model. Detailed Embodiments

[0026] A honeycomb fabric with moisture absorption, quick drying and anti-static functions. From the outside to the inside, it includes the surface layer of the honeycomb fabric and the inner layer of the honeycomb fabric. The surface layer of the honeycomb fabric and the inner layer of the honeycomb fabric are connected together. Below, they will be elaborated in detail respectively.

[0027] The raw material used for the inner layer of the honeycomb sports fabric is moisture-absorbing and sweat-wicking polyester filament. The yarn specification used is 8.33 tex / 72F (75D / 72F) moisture-absorbing and sweat-wicking yarn AAA. In addition, one composite conductive wire is installed on each of the 2nd and 38th paths, and the yarn specification is 7.78 tex / 39F (70D / 39F) conductive composite wire. This type of yarn is composed of 5.56 tex / 36F (50D / 36F) polyester filament and 2.22 tex / 3F (20DN / 3F) nylon conductive filament twisted together.

[0028] The raw material of the surface layer of the honeycomb sports fabric is high-count polyester filament, and the yarn specification is 16.67 tex / 144F (150D / 144F). When threading, a single filament is selected for feeding. Using high-count polyester filament makes the inner layer of the fabric more delicate and soft.

[0029] I. Weaving Process

[0030] 1. The type of the weaving equipment is Baiyuan BYJM20 double-sided circular weft knitting machine, the machine gauge is 28 needles / 25.4 mm, the cylinder diameter is 864 mm (34″), the number of cylinder is 30, the number of paths is 72F, the total number of needles is 2976. During the weaving process, better knitting needles are selected to avoid defects such as horizontal stripes, vertical stripes, needle marks, and dropped stitches. At the same time, keep the machine clean and tidy, reduce oil needles, and adjust the tension of each feeding yarn to make its tension uniform.

[0031] 2. In the knitting needle arrangement, the dial and the cylinder adopt the rib interlock needle arrangement method. The upper dial part has two tracks, that is, two sections. The knitting needles are arranged in the order of B, A, and two sections form a cycle. The lower cylinder part has four tracks, that is, four sections. The knitting needles are arranged in the order of A, A, B, B, and four sections form a cycle. Each section forms a cycle with 8 courses to complete the knitting of the smallest pattern.

[0032] 3. The cam arrangement is shown in Table 1 below:

[0033] Table 1 Cam Arrangement Table

[0034]

[0035] Note: ∧. Knitting cam; ∩. Tuck cam; -. Float cam.

[0036] It can be seen from Table 1 that from the upper dial to the lower cylinder, eight courses form a cycle according to the arrangement order, which are 1-8F. The arrangement order of 1-8F is composed of three weaving structures: knitting structure, tuck structure, and float structure. Among them, the first course of the eight courses is successively float structure, knitting structure, float structure, float structure, tuck structure, tuck structure, the second course is successively float structure, float structure, knitting structure, knitting structure, knitting structure, knitting structure, the third course is successively float structure, knitting structure, float structure, float structure, tuck structure, tuck structure, the fourth course is successively float structure, float structure, knitting structure, knitting structure, knitting structure, knitting structure, the fifth course is successively float structure, knitting structure, tuck structure, tuck structure, float structure, float structure, the sixth course is successively float structure, float structure, knitting structure, knitting structure, knitting structure, knitting structure, the seventh course is successively float structure, knitting structure, tuck structure, tuck structure, float structure, float structure, the eighth course is successively float structure, float structure, knitting structure, knitting structure, knitting structure, knitting structure.

[0037] 4. The knitting diagram is as shown in the appendix Figure 2 as follows.

[0038] 5. Yarn threading method: In the 72 courses, the 2nd course and the 38th course of the lower single yarn are threaded with conductive wires, and the rest of the lower single yarn is threaded with high-count polyester moisture-absorbing and sweat-wicking filaments to weave the inner layer of the honeycomb fabric. The 1st course, the 3rd course, the 5th course, and the 7th course are threaded with high-count polyester filaments to weave the surface layer of the honeycomb fabric.

[0039] II. Process Steps of Dyeing and Finishing Process (as shown in the appendix Figure 1 as follows)

[0040] (I) Polyester Dyeing Process

[0041] S1. Pretreatment: The woven fabric is first pretreated. The process formula and conditions of the pretreatment are shown in Table 2;

[0042] Table 2 Process formula and conditions of pretreatment

[0043] Bath ratio 18.32 DFL degreasing agent 0.6 g / L Temperature 110℃ Time 20 min

[0044] S2. Dyeing: Add various auxiliaries and disperse dyes for heating treatment. Control the heating rate at 2 °C / min, heat up to 60 °C and hold for 5 min, then heat up to 130 °C at a heating rate of 1 °C / min and hold for 30 min, and then cool down at a cooling rate of 1.5 °C / min. The process formula and conditions of dyeing are shown in Table 3;

[0045] Table 3 Process formula and conditions of dyeing

[0046] Bath ratio 18.32 Glacial acetic acid HAC 1g / l Dispersing and leveling agent 0.5 / L Disperse dye 1.816% (omf) Temperature 130℃ Time 30 min

[0047] S3. Reduction washing: After cooling in S2, drain the water, then perform alkaline reduction washing. Add soda ash and sodium hydrosulfite, and then heat up to 95 °C at a heating rate of 3 °C / min for reduction washing for 35 min, and then cool down and drain at a cooling rate of 1.5 °C / min. Then perform a hot water wash at 80 °C for 10 min, cool down and drain again, and finally perform acid washing and neutralization. Add glacial acetic acid to cold water and run for 8 min, then drain out of the tank, as shown in Table 4;

[0048] Table 4 Reduction washing formula and conditions

[0049] Soda ash <![CDATA[8g·L -1 > Sodium hydrosulfite <![CDATA[4.5 g·L -1 > Glacial acetic acid HAC <![CDATA[0.5g·L -1 > Temperature 90℃ Time 35 min

[0050] (2) Polyester post-treatment process

[0051] The setting process is shown in Table 5:

[0052] Table 5 Finished product setting process conditions

[0053] Temperature 135℃ Speed 25 m / min Time 72s Suction and drainage aid <![CDATA[5g·L -1 >

[0054] III. Perform performance tests on a honeycomb fabric with moisture absorption, quick drying and antistatic functions obtained.

[0055] 1. The basic properties of the fabric are shown in Table 6;

[0056] Table 6 Basic properties of the fabric

[0057]

[0058]

[0059] 2. Bursting strength and color fastness

[0060] The test results of the bursting strength and various color fastness of the fabric are shown in Table 7;

[0061] Table 7 Test Results of the Bursting Strength and Various Color Fastness of the Fabric

[0062]

[0063]

[0064] 3. Electrostatic Performance

[0065] The antistatic performance of the fabric is shown in Table 8;

[0066] Table 8 Test Results of the Electrostatic Performance of the Fabric

[0067]

[0068] 4. Moisture Absorption and Quick Drying Performance

[0069] The test results of the moisture absorption and quick drying performance of the fabric are shown in Table 9;

[0070] Table 9 Test Results of the Moisture Absorption and Quick Drying Performance

[0071]

[0072]

[0073] As can be seen from Tables 6 - 9, the basic properties of the moisture absorption, quick drying and antistatic honeycomb fabric developed in this paper are good, resistant to washing and friction, and the color fastness to perspiration reaches above level 3 - 4. The shrinkage rates in both warp and weft directions reach within five, meeting the standard values required for the fabric. In terms of functionality, the test results of all indicators also meet the standard requirements. The snagging resistance reaches level 3 - 4, the bursting strength and various color fastness meet the national standards, the moisture absorption and quick drying function is excellent, the wicking height of the fabric is 194 mm, the water absorption rate is 430%, the water droplet diffusion time is 0.7 s, and the evaporation rate is 0.29 g / h, well meeting the functional requirements of customers for sweating and quick drying in summer. At the same time, the addition of conductive filaments in the fabric has an antistatic effect, with a peak voltage of -2.3*10 3 V, a half-life of 0.58 s, and a surface charge density of 3.3 μC / m 2 , and the test results show that the antistatic performance of the fabric is excellent.

[0074] Based on the above, the honeycomb fabric produced by the present utility model has excellent anti-static performance due to the use of conductive filaments, and the fabric is comfortable and has natural elasticity due to the use of high-count polyester filaments, moving with the body. Combined with the double-sided fabric structure design, the fabric has strong bone and is crisp and shaped, with good wrinkle recovery performance and elastic recovery performance. The produced moisture-absorbing, sweat-wicking and anti-static honeycomb fabric has lasting moisture-absorbing and sweat-wicking performance and anti-static function, which can assist in sweating, quickly bring sweat and moisture to the surface of the clothing, and accelerate the evaporation of sweat and moisture, keeping the human body cool and comfortable.

[0075] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present utility model. Some changes that may be made by those skilled in the art to some parts thereof all reflect the principles of the present utility model and fall within the protection scope of the present utility model.

Claims

1. A honeycomb fabric with moisture absorption, quick drying and anti-static functions, characterized in that: The honeycomb fabric includes a honeycomb fabric surface layer and a honeycomb fabric inner layer from the outside to the inside, the honeycomb fabric surface layer and the honeycomb fabric inner layer are connected together, the honeycomb fabric is formed by an upper needle disc and a lower needle cylinder needle, the upper needle disc has two sections as a cycle, the lower needle cylinder needle has four sections as a cycle, eight routes are a complete organization, and the arrangement order of the eight routes is composed of three weaving structures: floating thread organization, loop organization and tuck organization.

2. The honeycomb fabric with moisture absorption, quick drying and anti-static functions according to claim 1, characterized in that: Among the eight paths: The first route is floating line organization, circle organization, floating line organization, floating line organization, tuck organization, tuck organization; The second route is floating line organization, floating line organization, circle organization, circle organization, circle organization, circle organization; The third route is floating line organization, circle organization, floating line organization, floating line organization, tuck organization, tuck organization; The fourth route is floating line organization, floating line organization, circle organization, circle organization, circle organization, circle organization; The fifth route is floating line organization, circle organization, tuck organization, tuck organization, floating line organization, floating line organization; The sixth route is floating line organization, floating line organization, circle organization, circle organization, circle organization, circle organization; The seventh route is floating line organization, circle organization, tuck organization, tuck organization, floating line organization, floating line organization; The eighth route is floating line organization, floating line organization, circle organization, circle organization, circle organization, and circle organization.

3. The honeycomb fabric with moisture absorption, quick drying and anti-static functions according to claim 1, characterized in that: The inner layer of the honeycomb fabric is woven by inserting composite conductive yarns into the second and thirty-eighth threads of the seventy-two threads, and inserting polyester high-count moisture-absorbing and perspiration-wicking filaments into the remaining threads; The surface layer of the honeycomb fabric is woven by inserting polyester high-count filaments in the first, third, fifth and seventh paths; 8F is a small loop, forming a small honeycomb. A total of nine small loops form a large loop, with a total of seventy-two machines.

4. The honeycomb fabric with moisture absorption, quick drying and anti-static functions according to claim 3, wherein the yarn specification of the polyester high-count moisture absorption and perspiration filament is 8.33tex / 72f (75D / 72F); The composite conductive yarn is made of 5.56tex / 36F (50D / 36F) polyester yarn and 2.22tex / 3F (20D / 3F) ​​nylon conductive yarn twisted together; The yarn specification of the composite conductive yarn is 7.78tex / 39F (70D / 39F); The yarn specification of the polyester high-count filament is 16.67tex / 144F (150D / 144F); Double-knit fabric with a three-yarn interweaving structure that wicks moisture, dries quickly and has an anti-static honeycomb structure.

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