Weaving method of coarse yarn fluffy towel and towel

Abstract

The invention relates to the technical field of towel spinning, and provides a coarse yarn fluffy towel weaving method and a towel wherein the weaving method comprises the following steps: S1, yarn selection and preparation; s2, warping and slashing; s3, drafting, reed entering and weaving: if the number of wool warp yarns is 5 / 6 of the number of body warp yarns, two wool warp yarns enter a first reed dent, two body warp yarns enter a second reed dent, one wool warp yarn and one body warp yarn enter a third reed dent, one body warp yarn and one wool warp yarn enter a fourth reed dent, one wool warp yarn and one body warp yarn enter a fifth reed dent, and one body warp yarn independently enters a sixth reed dent; if the number of the wool warp yarns is 2 / 3 of that of the body warp yarns, one wool warp yarn enters the first reed dent, two body warp yarns enter the second reed dent, and one wool warp yarn and one body warp yarn enter the third reed dent; s4, dyeing and finishing, dehydrating and drying, cutting and sewing. According to the technical scheme, under the same gram weight per square meter, the produced towel has rough, plump and upright looped piles, the fluffy effect is good, and the production cost is low.

Description

Technical Field

[0001] The invention relates to the technical field of towel textiles, and in particular to a method for weaving a coarse-count yarn fluffy towel and a towel. Background Art

[0002] Terry fabrics usually have a single-sided or double-sided terry structure, which not only determines the appearance characteristics of the product, but also is related to its terry style and key performance indicators such as fluffiness and softness. The fluffiness of a towel has an important relationship with the product's square meter weight. Under the same towel parameter configuration, the higher the square meter weight, the fluffier the product. On the one hand, the increase in square meter weight will increase production costs, and on the other hand, the excessive weight of the product will also affect the comfort of use. Therefore, it is crucial to increase the fluffiness of the towel while ensuring its aesthetics and other properties under a certain square meter weight.

[0003] In the related art, the yarn count of the wool warp yarn is generally thickened and the density of the product is overall reduced. However, the reduction in the warp and weft density of the product will bring about changes in the strength of the product in the warp and weft directions, affecting the service life of the product. At the same time, the overall reduction in density is likely to cause the terry to fall over, making it difficult to achieve the characteristic effect of improving the fluffiness of the product. Alternatively, the conventional warp and weft structure is kept unchanged, and only the yarn count of the wool warp yarn is thickened and the density of the wool warp yarn is reduced, but this is likely to cause uneven arrangement of the terry and gaps, affecting the aesthetics. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0005] To this end, the purpose of the present invention is to provide a method for weaving a coarse yarn fluffy towel and a towel, which does not require modification of the existing loom. Through the unique design of yarn, threading into the reed, weaving, etc., it is achieved that under the same square meter weight, the produced towel has a rougher, fuller, and more upright terry, and has a good fluffy effect and low production cost.

[0006] In order to achieve the above object, the technical solution of the present invention provides a method for weaving a fluffy towel with coarse yarn, comprising the following steps:

[0007] S1, selection and preparation of yarn, wherein the wool warp yarn is a single yarn with a twist coefficient not higher than 293 or a plied yarn with a single yarn twist coefficient not higher than 293 and a plied twist not higher than 30 twists / 10cm, and the gram weight per 100 meters of the wool warp yarn is not lower than 58.3g;

[0008] S2, warping and sizing, respectively processing the wool warp beam and the ground warp beam on a batch warping machine, wherein the number of wool warp yarns is 5 / 6 or 2 / 3 of the number of ground warp yarns, and then the wool warp beam and the ground warp beam are jointly sized;

[0009] S3, drawing in the heald, reeding and weaving, wherein the drawing in method is: the front wool warp yarn is drawn into the heald in the first reed frame, and each wool warp yarn is drawn into one heald, the back wool warp yarn is drawn into the heald in the second reed frame, and each wool warp yarn is drawn into one heald, and the ground warp yarn is drawn into one heald in the 3rd to 6th reed frames respectively, and this cycle is repeated; if the number of wool warp yarns is 5 / 6 of the number of ground warp yarns, the drawing in method is: 2 wool warps are drawn into the first reed tooth, 2 ground warps are drawn into the second reed tooth, 1 wool warp and 1 ground warp are drawn into the third reed tooth, 1 ground warp and 1 wool warp are drawn into the fourth reed tooth. Reed dent, 1 wool warp and 1 ground warp enter the 5th reed dent, 1 ground warp enters the 6th reed dent alone, and so on; if the number of wool warp yarns is 2 / 3 of the number of ground warp yarns, the reed entry method is: 1 wool warp enters the 1st reed dent, 2 ground warps enter the 2nd reed dent, 1 wool warp and 1 ground warp enter the 3rd reed dent, and so on; when weaving towels, control the ground warp density to be between 118 and 142 yarns / 10cm, control the weft density to be between 150 and 180 yarns / 10cm, and the wool height is not less than 12cm / 10 loops;

[0010] S4, dyeing, dehydration, drying, cutting and sewing to obtain coarse yarn fluffy towel products.

[0011] Preferably, in step S1, the gram weight per 100 meters of the wool warp yarn is 58.31-97.2g, and the gram weight per 100 meters of the towel product increases by 35g / square meter, and the corresponding gram weight per 100 meters of the wool warp yarn increases by 5g, and the twist coefficient is 282; the yarn count of the ground warp yarn is 10S; and the yarn count of the weft yarn is 10S-12S; it should be noted that the actual values ​​of the gram weight per 100 meters of the wool warp yarn and the yarn count of the weft yarn within the above range are related to the weight of the designed product.

[0012] In step S2, the number of wool warp yarns is 5 / 6 of the number of ground warp yarns. When the wool warp yarns are combined and sized, starch slurry is used as the main slurry with a slurry concentration of 3.0%, and a "single immersion and single pressure" slurrying method and a small surrounding angle sizing process are adopted; starch slurry is used as the main slurry for the ground warp yarn with a slurry concentration of 7.0%, and a "double immersion and double pressure" slurrying method and a high-pressure sizing process are adopted;

[0013] In step S3, the reed feeding method is: 2 hair warps are fed into the first reed tooth, 2 ground warps are fed into the second reed tooth, 1 hair warp and 1 ground warp are fed into the third reed tooth, 1 ground warp and 1 hair warp are fed into the fourth reed tooth, 1 hair warp and 1 ground warp are fed into the fifth reed tooth, and 1 ground warp is fed into the sixth reed tooth alone, and the cycle is repeated; when weaving towels, the height of the terry loops is controlled to be 12-15.5 cm / 10 terry loops.

[0014] Preferably, in step S1, the wool warp yarn is a twisted yarn, and the grammage per 100 meters of the twisted yarn is: 29.2x2-48.6x2g. For every 35g / square meter increase in the grammage of the towel product, the corresponding grammage per 100 meters of the wool warp yarn increases by 5g, the twist coefficient of the single yarn in the twisted yarn is 276, and the twist of the twisted yarn is 15-26 twists / 10cm; the yarn count of the ground warp yarn is 10S; the yarn count of the weft yarn is 10S-12S; it should be noted that the actual values ​​of the grammage per 100 meters of the wool warp yarn and the yarn count of the weft yarn within the above range are related to the weight of the designed product.

[0015] In step S2, the number of wool warp yarns is 2 / 3 of the number of ground warp yarns. When the yarns are combined and sized, the wool warp yarns use starch slurry as the main slurry with a slurry concentration of 2.5%, and adopt a "single immersion and single pressure" slurrying method and a small surrounding angle sizing process; the ground warp yarns use starch slurry as the main slurry with a slurry concentration of 7.0%, and adopt a "double immersion and double pressure" slurrying method and a high-pressure sizing process;

[0016] In step S3, the reed feeding method is: 1 hair warp is fed into the first reed tooth, 2 ground warps are fed into the second reed tooth, 1 hair warp and 1 ground warp are fed into the third reed tooth, and this cycle is repeated; when weaving towels, the ground warp density is controlled to be 118-130 strands / 10cm, the weft density is controlled to be 150-170 strands / 10cm, and the hair height is 13.2-15.5cm / 10 loops.

[0017] Preferably, in step S3, when towel weaving is performed, the torsion value of the wool warp tension torsion bar is 15 degrees, the torsion value of the ground warp tension torsion bar is 90 degrees, and the vehicle speed is set to 480 rpm.

[0018] The technical solution of the present invention further provides a towel, which is woven by using the coarse yarn fluffy towel weaving method of any one of the above technical solutions.

[0019] Preferably, the number of wool warp yarns is 5 / 6 of the number of ground warp yarns, and the density ratio of the front loops and the back loops of the towel is 3:2.

[0020] Preferably, the number of wool warp yarns is 2 / 3 of the number of ground warp yarns, and the density ratio of the front terry loops and the back terry loops of the towel is 1:1.

[0021] Preferably, the length of one loop of the towel is not less than 1.2 cm.

[0022] The coarse yarn fluffy towel weaving method and towel proposed by the present invention have the following beneficial technical effects:

[0023] (1) The present invention proposes a method for weaving a fluffy towel with a coarse yarn. No modification is required to the existing loom. The unique design of yarn, threading into the reed, and weaving increases the weight per square meter of the wool warp yarn and reduces the number of wool warp yarns. Under the condition of the same weight per square meter, the towel product is more fluffy and has a rougher, fuller, and more upright terry loop.

[0024] (2) The method for weaving a fluffy towel with a coarse yarn proposed in the present invention adopts a coarse wool warp yarn count without increasing the weight of the product. The number of wool warp yarns is reduced by using special designs such as threading the heddle into the reed. This not only maintains the terry characteristics of the product, but also makes the terry height higher, the towel product feels better, and has better water absorption performance.

[0025] (3) The method for weaving a fluffy towel with coarse yarns proposed in the present invention adopts coarser wool warp yarn counts without increasing the weight of the product, and utilizes special designs such as threading the reed into the reed to effectively reduce the density of the wool warp yarns while ensuring the Terry effect and appearance of the product. At the same time, the coordinated warp density and weft density design will prevent uneven arrangement of the Terry loops. The towel product has high visual comfort, and the Terry loops will basically not fall over, and the towel product has better fluffiness.

[0026] (4) The method for weaving a fluffy towel with coarse yarn proposed in the present invention does not require modification of the existing loom, has low production difficulty, high production efficiency, and lower yarn cost.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description and, in part, will be obvious from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 A schematic structural diagram of a method for reeding a rough warp according to Embodiment 1 of the present invention is shown;

[0030] Figure 2 The distribution diagram of the warp arrangement of the gross ground according to the embodiment 1 of the present invention is shown;

[0031] Figure 3 A conventional gross warp arrangement distribution diagram is shown;

[0032] Figure 4 A comparison diagram of the terry styles of the back side with 1 / 3 less terry (b) according to Example 1 of the present invention, the conventional back side with no less terry (a), and the conventional back side with 1 / 3 less terry (c) is shown;

[0033] Figure 5A comparison chart of the fluffiness of towels with 1 / 3 less terry loops on the back (a) according to Example 1 of the present invention and a conventional towel with no less terry loops on the back (b) is shown;

[0034] Figure 6 A comparison diagram of the fullness of a towel with 1 / 3 less terry on the back (a) according to Example 1 of the present invention and a conventional towel with no less terry on the back (b) is shown;

[0035] Figure 7 A schematic structural diagram of a method for reeding a rough ground warp according to Embodiment 2 of the present invention is shown;

[0036] Figure 8 The distribution diagram of the warp arrangement of the gross ground according to the embodiment 2 of the present invention is shown;

[0037] Fig. 9 Another conventional gross warp arrangement distribution diagram is shown.

[0038] in, Figure 1 , Figure 7 The corresponding relationship between the reference numerals and the components is as follows:

[0039] 102 reed teeth, 104 front side hair warp, 106 back side hair warp, 108 ground warp. DETAILED DESCRIPTION

[0040] The present invention discloses a method for weaving a fluffy towel made of coarse yarn and a towel. Those skilled in the art can refer to the content of this article and appropriately improve the process parameters to achieve the desired effect. It should be particularly noted that all similar substitutions and modifications are obvious to those skilled in the art and are considered to be included in the present invention. The method and application of the present invention have been described through preferred embodiments, and relevant personnel can obviously modify or appropriately change and combine the method and application described herein without departing from the content, spirit and scope of the present invention to realize and apply the technology of the present invention.

[0041] The present invention will be further described below in conjunction with embodiments:

[0042] Example 1

[0043] The number of wool warp yarns is 5 / 6 of the number of ground warp yarns, and the density ratio of the front and back loops of the towel is 3:2. Wool warp yarn: 10S; ground warp yarn: 10S; weft yarn: 12S; towel weight per square meter: 650GSM; warp density: 130 yarns / 10cm; weft density: 170 yarns / 10cm; wool height: 13.2cm / 10 loops.

[0044] A method for weaving a coarse yarn fluffy towel comprises the following steps:

[0045] S102, selection and preparation of yarn: wool warp yarn: 10S, 100% pure cotton yarn, twist 37 twists / 10cm, twist coefficient 282; ground warp yarn: 10S, 100% cotton, twist 56 twists / 10cm; weft yarn: 12S, 100% pure cotton yarn, twist 60 twists / 10cm.

[0046] S104, warping and sizing: the yarn is processed into a wool warp beam and a ground warp beam on a batch warping machine, and the number of wool warps is 5 / 6 of the number of ground warps. Then, the wool warp beam and the ground warp beam are sized together. When the wool warp beam is sized together, starch slurry is used as the main slurry, and the slurry concentration is 3.0%. The slurry dipping method adopts "single dipping and single pressing" and small surrounding angle sizing process to reduce the entanglement of the yarn in the slurry tank and ensure the quality of the warp beam; the ground warp beam adopts starch slurry as the main slurry, and the slurry concentration is 7.0%. The slurry dipping method adopts "double dipping and double pressing" and high pressure sizing process to increase the penetration rate of the slurry and ensure that the slurry film is uniform and firm.

[0047] S106, threading, reeding and weaving: The wool warp beam and ground warp beam are threaded and reeded on the JAT710-250 Toyota air jet loom. The threading method is: the front wool warp is threaded into the heald in the first heald frame, and each wool warp yarn is threaded into one heald. The back wool warp is threaded into the heald in the second heald frame, and each wool warp is threaded into one heald. The ground warp is threaded into one heald in the 3rd to 6th heald frames in turn, and this cycle is repeated. The threading method is as follows: Figure 1 As shown, 2 wool warps enter the first reed tooth 102 (respectively 1 front wool warp 104 and 1 back wool warp 106), 2 ground warps 108 enter the second reed tooth 102, 1 wool warp 104 and 1 ground warp 108 enter the third reed tooth 102, 1 ground warp 108 and 1 wool warp 106 enter the fourth reed tooth 102, 1 wool warp 104 and 1 ground warp 108 enter the fifth reed tooth 102, and 1 ground warp 108 enters the sixth reed tooth 102 alone, and so on. After the drawing-in and reeding are completed, the towel is woven. The loom parameters are set as follows: the torsion value of the wool warp tension torsion bar is maintained at 15 degrees, and the torsion value of the ground warp tension torsion bar is set to 90 degrees. The machine speed is set to 480 rpm, and a coarse yarn fluffy semi-blank towel is obtained. The wool and ground warps are arranged and distributed as shown in the figure. Figure 2 shown.

[0048] S108, dyeing and finishing: The coarse yarn fluffy terry semi-grey fabric is dyed and finished by overflow dyeing machine. The pretreatment adopts the combined process of desizing, boiling and bleaching: α desizing enzyme: 1g / l, 80℃x20min, ion membrane caustic soda (mass ratio concentration 32%): 7g / l, hydrogen peroxide (concentration 50%): 5g / l, hydrogen peroxide stabilizer JY-102 (Shandong Juye Fine Chemicals): 0.5g / l, refining agent JN-98 (Shandong Juye Fine Chemicals): 1g / l, 95℃X60min. Then hot washing, acid neutralization and deoxidation: glacial acetic acid (80%): 0.8g / l, 50℃x15min, deoxidizer: 0.05 / l. Dyeing: According to the laboratory color sample formula, the required amount (owf) of dye, sodium sulfate, and soda ash are added to the overflow dyeing machine, and the dyeing is completed at 60℃. Hot washing, soap boiling and water washing process: After dyeing, the fabric is hot washed, soap washed and washed. The number and process of hot washing and soap washing are determined according to the floating color on the surface of the fabric to ensure the excellent color fastness of the product. Softening process: Add hydrophilic fluffy (amide lipid) softener DT-530 to the overflow machine and run at 35 degrees for 30 minutes.

[0049] S110, dehydration and drying: dehydration, opening and drying of the fabric obtained in the softening process.

[0050] S112, sewing process: cutting and sewing the fabric to obtain a finished coarse yarn fluffy towel.

[0051] The 650 gsm towel obtained by Example 1 of the present invention was compared with the 650 gsm towel obtained by the conventional method (without hair reduction), and the comparison results are shown in Tables 1 and 2 below.

[0052] Table 1 Design parameter data comparison (650gsm)

[0053]

[0054] Table 2 Comparison of towel product performance index test data (650gsm)

[0055]

[0056]

[0057] Conventional rough ground is arranged as follows Figure 3 As shown in the figure, if there is a loop at the "reduction", it is the arrangement diagram of the regular back without loop reduction, and if there is no loop at the "reduction", it is the arrangement diagram of the regular back with 1 / 3 loop reduction. Figure 4It can be seen that the loops of the conventional back-reduced 1 / 3 loops are unevenly arranged, with gaps in the middle, and the visual comfort is poor. The loops of Example 1 of the present invention are evenly arranged, with no gaps in the middle, and the visual comfort is not much different from that of the conventional back-reduced loops. Moreover, the loops will basically not fall over, and the fluffiness is good. From Table 1, Table 2 and Figure 5 , Figure 6 It can be seen that the fluffiness of the towel product of Example 1 of the present invention is slightly better than that of the conventional back-unreduced terry, the fullness of the terry is better, the water absorption and hair ball performance after washing of the product are similar, and the feather shedding rate is lower. Moreover, the comprehensive efficiency of Example 1 of the present invention is about 8.5% higher than that of the conventional back-unreduced terry. First, the weft density is reduced, and the loom efficiency is improved by 5.5%. Second, the yarn count is thicker, which reduces the production difficulty and improves the loom efficiency by about 3%. For every reduction in yarn count, the cost per ton of yarn is reduced by about 200 yuan. Compared with the conventional back-unreduced terry, the yarn count of the wool warp and weft yarns of Example 1 of the present invention is reduced by 2 counts each. The wool warp and weft yarns account for about 80% of the weight of the towel. Therefore, the towel of Example 1 of the present invention can save 360 ​​yuan in yarn cost per ton, effectively reducing the production cost.

[0058] Example 2

[0059] The number of wool warp yarns is 2 / 3 of the number of ground warp yarns, and the density ratio of the front and back loops of the towel is 1:1. Wool warp yarn: 16S / 2; ground warp yarn: 10S; weft yarn: 12S; towel weight per square meter: 700GSM; warp density: 130 yarns / 10cm; weft density: 170 yarns / 10cm; wool height: 13.2cm / 10 loops.

[0060] A method for weaving a coarse yarn fluffy towel comprises the following steps:

[0061] S202, selection and preparation of yarn: wool warp yarn is 16S 100% pure cotton yarn, single yarn twist 46 twists / 10cm, twist coefficient 276, ply twist 26 twists / 10cm; ground warp yarn: 10S 100% cotton, twist 56 twists / 10cm; weft yarn: 12S, 100% pure cotton yarn, twist 60 twists / 10cm.

[0062] S204, warping and sizing, the yarn is processed into a wool warp beam and a ground warp beam on a batch warping machine, and the number of wool warps is 2 / 3 of the number of ground warps. Then, the wool warp beam and the ground warp beam are sized together. When the wool warp beam is sized together, starch slurry is used as the main slurry, and the slurry concentration is 2.5%. The slurry dipping method adopts "single dipping and single pressing" and small surrounding angle sizing process to reduce the entanglement of the yarn in the slurry tank and ensure the quality of the warp beam; the ground warp beam adopts starch slurry as the main slurry, and the slurry concentration is 7.0%. The slurry dipping method adopts "double dipping and double pressing" and high-pressure sizing process to increase the penetration rate of the slurry and ensure that the slurry film is uniform and firm.

[0063] S206, threading, reeding and weaving: The wool warp beam and ground warp beam are threaded and reeded on the JAT710-250 Toyota air jet loom. The threading method is: the front wool warp is threaded into the heald in the first heald frame, and each wool warp yarn is threaded into one heald. The back wool warp is threaded into the heald in the second heald frame, and each wool warp is threaded into one heald. The ground warp is threaded into one heald in the 3rd to 6th heald frames in turn, and this cycle is repeated. The threading method is as follows: Figure 7 As shown: 1 wool warp enters the first reed tooth, 2 ground warps enter the second reed tooth, 1 wool warp and 1 ground warp enter the third reed tooth, and so on. Then the towel is woven. The loom parameters are set as follows: the twist value of the wool warp tension torsion bar is maintained at 15 degrees, the twist value of the ground warp tension torsion bar is set to 90 degrees, and the speed is set to 480 rpm to obtain a coarse yarn fluffy semi-blank towel. The wool and ground warps are arranged and distributed as shown in the figure. Figure 8 shown.

[0064] S208, dyeing and finishing: The coarse yarn fluffy terry semi-grey fabric is dyed and finished by overflow dyeing machine. The pretreatment adopts the combined process of desizing, boiling and bleaching: α desizing enzyme: 1g / l, 80℃x20min, ion membrane caustic soda (mass ratio concentration 32%): 7g / l, hydrogen peroxide (concentration 50%): 5g / l, hydrogen peroxide stabilizer JY-102 (Shandong Juye Fine Chemicals): 0.5g / l, refining agent JN-98 (Shandong Juye Fine Chemicals): 1g / l, 95℃X60min. Then hot washing, acid neutralization and deoxidation: glacial acetic acid (80%): 0.8g / l, 50℃x15min, deoxidizer: 0.05 / l. Dyeing: According to the laboratory color sample formula, the required amount (owf) of dye, sodium sulfate, and soda ash are added to the overflow dyeing machine, and the dyeing is completed at 60℃. Hot washing, soap boiling and water washing process: After dyeing, the fabric is hot washed, soap washed and washed. The number and process of hot washing and soap washing are determined according to the floating color on the surface of the fabric to ensure the excellent color fastness of the product. Softening process: Add hydrophilic fluffy (amide lipid) softener DT-530 to the overflow machine and run at 35 degrees for 30 minutes.

[0065] S210, dehydration and drying: dehydration, opening and drying of the fabric obtained in the softening process.

[0066] S212, sewing process: cutting and sewing the fabric to obtain a finished coarse yarn fluffy towel.

[0067] The 700 gsm towel obtained by Example 1 of the present invention was compared with the 700 gsm towel obtained by the conventional method (without hair reduction), and the comparison results are shown in Tables 3 and 4 below.

[0068] Table 3 Design parameter data comparison (700gsm)

[0069]

[0070] Table 4 Comparison of towel product performance index test data (700gsm)

[0071]

[0072] Conventional warp arrangement Fig. 9 As shown in FIG. 1 , the intervals between the front and back pile loops are 1 reed tooth and 3 reed teeth, and the intervals between the pile loops are uneven and the distribution is uneven. Figure 8 As shown, the distribution of terry loops on both sides is uniform. Moreover, it can be seen from Tables 3 and 4 that the fluffiness of Example 2 of the present invention is slightly better than that of conventional unreduced terry loops, the fullness of the terry loops is better, the water absorption and hair ball performance after washing of the product are similar, and the feather shedding rate is lower. Moreover, firstly, the weft density is reduced, and the loom efficiency is improved by 5.5%, and secondly, the yarn count is thicker, which reduces the production difficulty and improves the loom efficiency by about 3%. For every reduction in the yarn count, the cost per ton of yarn is reduced by about 200 yuan. In Example 2 of the present invention, the wool warp yarn accounts for about 65% of the weight of the towel, and the weft yarn accounts for about 20% of the weight of the towel. According to calculations, each ton of towel of Example 2 of the present invention can save about 1,000 yuan in yarn cost, effectively reducing the production cost.

[0073] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for weaving a coarse yarn fluffy towel, characterized in that: The following steps are involved: S1, selection and preparation of yarn, wherein the wool warp yarn is a single yarn with a twist coefficient not higher than 293 or a plied yarn with a single yarn twist coefficient not higher than 293 and a plied twist not higher than 30 twists / 10cm, and the gram weight per 100 meters of the wool warp yarn is not lower than 58.3g; S2, warping and sizing, respectively processing the wool warp beam and the ground warp beam on a batch warping machine, wherein the number of wool warp yarns is 5 / 6 or 2 / 3 of the number of ground warp yarns, and then the wool warp beam and the ground warp beam are jointly sized; S3, drawing in the heald, reeding and weaving, wherein the drawing in method is: the front wool warp yarn is drawn into the heald in the first reed frame, and each wool warp yarn is drawn into one heald, the back wool warp yarn is drawn into the heald in the second reed frame, and each wool warp yarn is drawn into one heald, and the ground warp yarn is drawn into one heald in the 3rd to 6th reed frames respectively, and this cycle is repeated; if the number of wool warp yarns is 5 / 6 of the number of ground warp yarns, the drawing in method is: 2 wool warps are drawn into the first reed tooth, 2 ground warps are drawn into the second reed tooth, 1 wool warp and 1 ground warp are drawn into the third reed tooth, 1 ground warp and 1 wool warp are drawn into the fourth reed tooth. Reed dent, 1 wool warp and 1 ground warp enter the 5th reed dent, 1 ground warp enters the 6th reed dent alone, and so on; if the number of wool warp yarns is 2 / 3 of the number of ground warp yarns, the reed entry method is: 1 wool warp enters the 1st reed dent, 2 ground warps enter the 2nd reed dent, 1 wool warp and 1 ground warp enter the 3rd reed dent, and so on; when weaving towels, control the ground warp density to be between 118 and 142 yarns / 10cm, control the weft density to be between 150 and 180 yarns / 10cm, and the wool height is not less than 12cm / 10 loops; S4, dyeing, dehydration, drying, cutting and sewing to obtain coarse yarn fluffy towel products.

2. The method for weaving a fluffy towel with coarse yarn according to claim 1, characterized in that: In step S1, the weight per 100 meters of the wool warp yarn is 58.31-97.2g, and the weight per 100 meters of the corresponding wool warp yarn increases by 5g for every 35g / square meter increase in the weight per square meter of the towel product. The twist coefficient of the wool warp yarn is 282; the yarn count of the ground warp yarn is 10S; and the yarn count of the weft yarn is 10s-12S; In step S2, the number of wool warp yarns is 5 / 6 of the number of ground warp yarns. When the yarns are combined and sized, the wool warp yarns use starch slurry as the main sizing material, the slurry concentration is 3.0%, and the "single immersion and single pressure" sizing method and the small surrounding angle sizing process are adopted; the ground warp yarns use starch slurry as the main sizing material, the slurry concentration is 7.0%, and the "double immersion and double pressure" sizing method and the high-pressure sizing process are adopted; In step S3, the reed feeding method is: 2 hair warps are fed into the first reed tooth, 2 ground warps are fed into the second reed tooth, 1 hair warp and 1 ground warp are fed into the third reed tooth, 1 ground warp and 1 hair warp are fed into the fourth reed tooth, 1 hair warp and 1 ground warp are fed into the fifth reed tooth, and 1 ground warp is fed into the sixth reed tooth alone, and the cycle is repeated; when weaving towels, the height of the terry loops is controlled at 12-15.5 cm / 10.

3. The method for weaving a fluffy towel with coarse yarn according to claim 1, characterized in that: In step S1, the wool warp yarn is a plied yarn, and the weight per 100 meters of the plied yarn is: 29.2x2-48.6x2g. For every 35g / square meter increase in the weight per square meter of the towel product, the weight per 100 meters of the corresponding wool warp yarn increases by 5g. The twist coefficient of the single yarn in the plied yarn is 276, and the twist of the plied yarn is 15-26 twists / 10cm; the yarn count of the ground warp yarn is 10S; the yarn count of the weft yarn is 10S-12S; In step S2, the number of wool warp yarns is 2 / 3 of the number of ground warp yarns. When the yarns are combined and sized, the wool warp yarns use starch slurry as the main sizing material, the slurry concentration is 2.5%, and a "single immersion and single pressure" sizing method and a small surrounding angle sizing process are adopted; the ground warp yarns use starch slurry as the main sizing material, the slurry concentration is 7.0%, and a "double immersion and double pressure" sizing method and a high-pressure sizing process are adopted; In step S3, the reed feeding method is: 1 hair warp is fed into the first reed tooth, 2 ground warps are fed into the second reed tooth, 1 hair warp and 1 ground warp are fed into the third reed tooth, and this cycle is repeated; when weaving towels, the ground warp density is controlled to be 118-130 strands / 10cm, the weft density is controlled to be 150-170 strands / 10cm, and the hair height is 13.2-15.5cm / 10 loops.

4. The method for weaving a fluffy towel with coarse yarn according to claim 2 or 3, characterized in that: In step S3, when towel weaving is performed, the torsion value of the wool warp tension torsion bar is 15 degrees, the torsion value of the ground warp tension torsion bar is 90 degrees, and the vehicle speed is set to 480 rpm.

5. A towel, characterized in that: The fluffy towel is woven by the coarse yarn weaving method according to any one of claims 1 to 4.

6. The towel according to claim 5, characterized in that: The number of wool warp yarns is 5 / 6 of the number of ground warp yarns, and the density ratio of the front and back terry loops of the towel is 3:

2.

7. The towel according to claim 5, characterized in that: The number of wool warp yarns is 2 / 3 of the number of ground warp yarns, and the density ratio of the front and back terry loops of the towel is 1:

1.

8. The towel according to claim 6 or 7, characterized in that: The length of a loop of towel should not be less than 1.2cm.

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