Water-broken color fancy yarn production device and process for producing water-broken color fancy yarn by adopting same

Abstract

The invention belongs to the technical field of textile, and particularly relates to a production device for water-broken colored fancy yarn and a process for producing the water-broken colored fancy yarn by adopting the production device. The production device of the water color breaking fancy yarn comprises a dyeing mechanism, a color breaking mechanism and a packaging mechanism. Yarns are dyed by the dyeing mechanism and subjected to color breaking by the color breaking mechanism and then are packaged into loose cone yarns by the packaging mechanism. The dyeing mechanism comprises a dye liquor supply system, a dye vat and a dye wheel, and the dye wheel is located in the dye vat. The color breaking mechanism comprises a water supply system, a water supply meter, a water feeding contact and a water feeding roller, the water supply system is connected with the water feeding contact through the water supply meter, and the water feeding contact is connected with the loose cone yarn through the water feeding roller. Yarn pretreatment is not needed, grey yarn is used for dyeing, and the production process is short; a single yarn can form a fancy yarn in the winding process, the operation is simple, the winding speed is high, and the production efficiency is high; the manufactured fancy yarn is unique in style and rich in chaotic, hazy and three-dimensional aesthetic feeling, and has the water and ink-like visual effect.

Description

Technical Field

[0001] The invention belongs to the technical field of textiles, and particularly relates to a production device for water-broken color fancy yarn and a process for producing the water-broken color fancy yarn by using the same. Background Art

[0002] Fancy yarn, as a special type of yarn in the textile field, is characterized by the colorful color changes on the yarn surface, which are often achieved through carefully designed different fiber blending technology or innovative yarn dyeing process. These unique color and texture combinations give the fabric a unique appearance and meet the growing demand of modern consumers for quality and personalization of textiles. With the general improvement of global living standards, consumers are no longer satisfied with the basic functions of textiles, but are more pursuing their artistic beauty and uniqueness. This makes new fancy yarns, as a key element to promote fabric innovation, have extremely broad development prospects and market potential.

[0003] On the other hand, as a unique painting technique derived from traditional Chinese ink painting, the essence of "water breaking color" is to use the interaction between water and wet pigments to create a natural, flowing, layered and three-dimensional visual effect. Artists will cleverly drip water on the pigments before they are completely dry, so that the pigments will penetrate and diffuse with the water, forming a hazy beauty like clouds and mist, and the blending of mountains and waters. This technique not only enriches the expressiveness of the picture, but also greatly enhances the artistic conception and depth of the work.

[0004] However, it is worth noting that although the "water breaking color" technique has a deep historical background and wide application in the field of ink painting, there has not yet been a successful case of transforming this artistic technique into an actual production process in the textile industry, especially in the production of fancy yarns. At present, there is a lack of yarn production equipment and processes on the market that can effectively simulate the "water breaking color" effect of ink painting, which means that there is huge room for innovation and technical challenges in this cross-field. Summary of the invention

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a production device for water-broken color fancy yarn, which can realize the production of fancy yarn with ink-like visual effects in the process of winding the cheese yarn into loose cheese yarn, and the yarn has a unique style.

[0006] The invention also provides a process for producing water-broken color fancy yarn by using the same, which has simple operation and high production efficiency.

[0007] The production device of water-broken color fancy yarn of the present invention comprises a dyeing mechanism, a color-breaking mechanism and a winding mechanism; the yarn is dyed by the dyeing mechanism, broken by the color-breaking mechanism and then wound into loose bobbin yarn by the winding mechanism. The dyeing mechanism comprises a dye supply system, a dye tank, and a dye wheel, wherein the dye wheel is located in the dye tank. The dye supply system comprises a liquid supply tank, a liquid supply pipe, and an overflow pipe.

[0008] The color breaking mechanism comprises a water supply system, a water supply meter, a water supply contact and a water supply roller. The water supply system is connected with the water supply contact through the water supply meter, and the water supply contact is connected with the loose bobbin yarn through the water supply roller.

[0009] The water supply meter is a connection structure between the infusion needle tube and the needle.

[0010] The water supply contact is an integrated structure, and the contact end with the water supply roller is serrated. The serrated depressions are intervals, the number of which is n, and the serrated protrusions are contact heads, the number of which is n+1, and the value range of n is 0~8.

[0011] The water supply contact is a composite material of a lower layer of polyester sandwich fabric and an upper layer of pure cotton knitted fabric. Figure 2 shown.

[0012] The process for producing water-broken color-colored yarn by using the production device of water-broken color-colored yarn of the present invention comprises the following steps: 1) Online dyeing: The dye supply system supplies the dye to the dye tank, and the dye wheel rotates to contact the dye and transfer the dye to the yarn; 2) Water supply and color breaking: When the dyed yarn is wound into loose yarn by the winding mechanism, the water supply system supplies water to the water supply contact through the water supply meter. The water supply contact contacts the water supply roller to transfer water to the local position on the surface of the loose yarn, breaking the dye on the dyed yarn and redistributing the dye; 3) Steaming color fixation: Steam the loose tube yarn that has been partially damaged by water to fix the color; 4) Post-processing: Put the color-fixed loose yarn into the yarn dyeing machine for soaping, washing and drying to obtain water-broken colored yarn.

[0013] Step 1) The dye solution is a mixed solution of dye, water and other additives.

[0014] The yarn is pure or blended yarn of cellulose fiber, protein fiber, polyester fiber or polyamide fiber.

[0015] Preferably, the dye liquor for pure or blended yarn of cellulose fiber is a mixed solution of reactive dye, penetrant WA-M, soda ash and water in a mass ratio of 0.5-6:0.5-1:3-4:99-99.5.

[0016] Preferably, the dye liquor for pure or blended yarn of protein fiber is a mixed solution of reactive dye, penetrant WA-M and water in a mass ratio of 0.5-6:0.5-1:99-99.5.

[0017] Preferably, the dyeing liquid for pure or blended yarn of polyamide fiber is a mixed solution of reactive dye, penetrant WA-M and water in a mass ratio of 0.5-6:0.5-1:99-99.5.

[0018] Preferably, the dyeing liquid for pure or blended yarn of polyester fiber is a mixed solution of disperse dye, penetrant WA-M and water in a mass ratio of 0.5-4.5:0.5-1:99-99.5.

[0019] More preferably, the amount of penetrant WA-M is 5-10 g / L, and the amount of soda ash is 30-40 g / L.

[0020] Step 3) The temperature of steaming for color fixation is 100~130℃ and the time is 30~40min.

[0021] The water supply volume of the water supply system is 2-8 mL / min.

[0022] The temperature of the steam fixation is 100-130° C., and the time is 30-40 minutes.

[0023] The water washing is one hot water washing and one room temperature water washing; the temperature of the soap washing is 80-105°C, the time is 15-20 minutes, the amount of soaping agent is 2-5g / L, the temperature of the hot water washing is 80-90°C, the time is 10-15 minutes, and the time of the room temperature water washing is 5-15 minutes.

[0024] The drying method is radio frequency drying after dehydration, and the drying time is 2 to 3 hours.

[0025] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention does not require yarn pre-treatment, and the original yarn can be directly used for dyeing, and the production process is short; 2. The present invention can realize the formation of colored yarn from a single yarn during the winding process, the production process has no restrictions on the yarn count, the production operation is simple, the winding speed is fast, and the production efficiency is high; 3. The colored yarn produced by the present invention has a unique style, is full of chaotic, hazy and three-dimensional beauty, and is a yarn with a visual effect like ink painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of the production device of the water-broken color fancy yarn of the present invention; Among them, 1. yarn; 2. dye liquid supply system; 2-1. liquid supply tank; 2-2. liquid supply pipe; 2-3. overflow pipe; 3. dye tank; 4. dye wheel; 5. water supply system; 6. water supply meter; 7. water supply contact; 8. water supply roller; 9. winding mechanism; 10. loose bobbin yarn.

[0027] Figure 2 It is a front view of the water contact of the present invention; Among them, 7-1, polyester sandwich fabric, 7-2, pure cotton knitted fabric.

[0028] Figure 3 A top view of the water supply contact (integrated two-spaced three-contact) and the dyed loose bobbin yarn used in Example 1 of the present invention; Figure 4 A top view of a water supply contact (one-piece and two-spaced contacts) and a dyed loose bobbin yarn used in Example 2 of the present invention; Figure 5 A top view of the water supply contact (integrated four-spaced five-contact) and the dyed loose bobbin yarn used in Example 3 of the present invention; Among them, 11 is the normal dyeing area, and 12 is the water-applied color-breaking and dyeing area. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the embodiments.

[0030] Unless otherwise specified, all raw materials used in the examples are commercially available.

[0031] NOVACRON BLUE 4R was purchased from Huntsman Chemical Trading (Shanghai) Co., Ltd.; Synozol RED K-3BS 150% was purchased from Kyungin Yoko Co., Ltd., South Korea; Foron Navy S-WF was purchased from Archroma Chemicals (China) Co., Ltd.; Penetrant WA-M was purchased from Zibo Lurui Fine Chemical Co., Ltd.; Soaping agent WO was purchased from Zibo Lurui Fine Chemical Co., Ltd.

[0032] Example 1 like Figure 1 , Figure 3 As shown, the production device of the water-broken color fancy yarn comprises a dyeing mechanism, a color-breaking mechanism, and a winding mechanism 9; the yarn 1 is dyed by the dyeing mechanism, broken by the color-breaking mechanism, and then wound into a loose bobbin yarn 10 by the winding mechanism 9. The dyeing mechanism comprises a dye liquid supply system 2, a dye tank 3, and a dye wheel 4, wherein the dye wheel 4 is located in the dye tank 3. The dye liquid supply system 2 is composed of a liquid supply tank 2-1, a liquid supply pipe 2-2, and an overflow pipe 2-3.

[0033] The color breaking mechanism includes a water supply system 5, a water supply meter 6, a water supply contact 7, and a water supply roller 8. The water supply system 5 is connected to the water supply contact 7 through the water supply meter 6, and the water supply contact 7 is connected to the loose cone yarn 10 through the water supply roller 8.

[0034] The water supply meter is a connection structure between the infusion needle tube and the needle.

[0035] The water supply contact 7 is an integrated two-spaced three-contact.

[0036] The water supply contact 7 is a composite material of a lower layer of polyester sandwich fabric 7-1 and an upper layer of pure cotton knitted fabric 7-2.

[0037] The process for producing water-broken color fancy yarn using the water-broken color fancy yarn production device comprises the following steps: 1) Online dyeing: 3% of active blue NOVACRON BLUE 4R, 1% of penetrant WAM, 40 g / L of soda ash and water are mixed evenly to prepare a dye solution; the dye solution in the liquid supply tank 2-1 in the dye solution supply system 2 is supplied to the dye tank 3 through the liquid supply pipe 2-2, and the excess dye solution in the dye tank 3 flows back to the liquid supply tank 2-1 through the overflow pipe 2-3 to ensure the stability of the liquid level of the dye tank 3, and the dye wheel 4 in the dye tank 3 rotates to contact the dye solution and transfer the dye solution to the yarn 1; the yarn 1 is a 60-ne pure cotton yarn; 2) Water supply and color breaking: When the dyed yarn 1 is wound into a loose yarn 10 by the winding mechanism 9, the water supply system 5 supplies water to the water supply contact 7 through the water supply meter 6, and the water supply amount is 3mL / min. The water supply contact 7 contacts the water supply roller 8 to transfer water to a local position on the surface of the loose yarn 10, and the dye on the dyed yarn 1 is broken and redistributed for dyeing; the normal dyeing area 11 and the water supply and color breaking and dyeing area 12 are as follows Figure 3 shown.

[0038] 3) Steaming color fixation: Steaming color fixation is performed on the loose tube yarn 10 which has been partially broken in color after being watered; the temperature of steaming color fixation is 110°C and the time is 35 minutes; 4) Post-treatment: the loose-type bobbin yarn 10 after color fixation is put into the bobbin yarn dyeing machine for one soap washing, one hot water washing and one room temperature water washing, the dosage of soaping agent WO is 2g / L, the soap washing temperature is 90℃, the time is 15min, the hot water washing temperature is 90℃, the time is 10min, and the room temperature water washing time is 10min; drying after water washing, the drying method is radio frequency drying after dehydration, and the drying time is 3h, so as to obtain water-broken color fancy yarn.

[0039] Example 2 like Figure 1 , Figure 4 As shown, the production device of the water-broken color fancy yarn comprises a dyeing mechanism, a color-breaking mechanism, and a winding mechanism 9; the yarn 1 is dyed by the dyeing mechanism, broken by the color-breaking mechanism, and then wound into a loose bobbin yarn 10 by the winding mechanism 9. The dyeing mechanism comprises a dye liquid supply system 2, a dye tank 3, and a dye wheel 4, wherein the dye wheel 4 is located in the dye tank 3. The dye liquid supply system 2 is composed of a liquid supply tank 2-1, a liquid supply pipe 2-2, and an overflow pipe 2-3.

[0040] The color breaking mechanism includes a water supply system 5, a water supply meter 6, a water supply contact 7, and a water supply roller 8. The water supply system 5 is connected to the water supply contact 7 through the water supply meter 6, and the water supply contact 7 is connected to the loose cone yarn 10 through the water supply roller 8.

[0041] The water supply meter is a connection structure between the infusion needle tube and the needle.

[0042] The water supply contact 7 is an integrated one-spaced two-contact.

[0043] The water supply contact 7 is a composite material of a lower layer of polyester sandwich fabric 7-1 and an upper layer of pure cotton knitted fabric 7-2.

[0044] The process for producing water-broken color fancy yarn using the water-broken color fancy yarn production device comprises the following steps: 1) Online dyeing: 4% of dispersed navy blue Foron Navy S-WF, 1% of penetrant WAM and water are mixed evenly to prepare dye solution; the dye solution in the liquid supply tank 2-1 in the dye solution supply system 2 is supplied to the dye tank 3 through the liquid supply pipe 2-2, and the excess dye solution in the dye tank 3 flows back to the liquid supply tank 2-1 through the overflow pipe 2-3 to ensure the stability of the liquid level of the dye tank 3; the dye wheel 4 in the dye tank 3 rotates to contact the dye solution and transfer the dye solution to the yarn 1; the yarn 1 is a 40-ne polyester staple yarn; 2) Water supply and color breaking: When the dyed yarn 1 is wound into a loose yarn 10 by the winding mechanism 9, the water supply system 5 supplies water to the water supply contact 7 through the water supply meter 6, and the water supply amount is 8mL / min. The water supply contact 7 contacts the water supply roller 8 to transfer water to a local position on the surface of the loose yarn 10, and the dye on the dyed yarn 1 is broken and redistributed for dyeing; the normal dyeing area 11 and the water supply and color breaking and dyeing area 12 are as follows Figure 4 shown.

[0045] 3) Steaming color fixation: Steaming color fixation is performed on the loose tube yarn 10 which has been partially broken in color after being watered; the temperature of steaming color fixation is 130°C and the time is 40 minutes; 4) Post-treatment: the loose-type bobbin yarn 10 after color fixation is put into the bobbin yarn dyeing machine for one soap washing, one hot water washing and one room temperature water washing, the dosage of soaping agent WO is 5 g / L, the soap washing temperature is 105°C, the time is 20 min, the hot water washing temperature is 90°C, the time is 15 min, and the room temperature water washing time is 15 min; after washing, it is dried, the drying method is radio frequency drying after dehydration, and the drying time is 2.5 h, so as to obtain water-broken color fancy yarn.

[0046] Example 3 like Figure 1 , Figure 5As shown, the production device of the water-broken color fancy yarn comprises a dyeing mechanism, a color-breaking mechanism, and a winding mechanism 9; the yarn 1 is dyed by the dyeing mechanism, broken by the color-breaking mechanism, and then wound into a loose bobbin yarn 10 by the winding mechanism 9. The dyeing mechanism comprises a dye liquid supply system 2, a dye tank 3, and a dye wheel 4, wherein the dye wheel 4 is located in the dye tank 3. The dye liquid supply system 2 is composed of a liquid supply tank 2-1, a liquid supply pipe 2-2, and an overflow pipe 2-3.

[0047] The color breaking mechanism includes a water supply system 5, a water supply meter 6, a water supply contact 7, and a water supply roller 8. The water supply system 5 is connected to the water supply contact 7 through the water supply meter 6, and the water supply contact 7 is connected to the loose cone yarn 10 through the water supply roller 8.

[0048] The water supply meter is a connection structure between the infusion needle tube and the needle.

[0049] The water supply contact 7 is an integrated four-spaced five-contact.

[0050] The water supply contact 7 is a composite material of a lower layer of polyester sandwich fabric 7-1 and an upper layer of pure cotton knitted fabric 7-2.

[0051] The process for producing water-broken color fancy yarn using the water-broken color fancy yarn production device comprises the following steps: 1) Online dyeing: 2% of reactive red Synozol RED K-3BS 150%, 1% of penetrant WAM and water are mixed evenly to prepare a dye solution; the dye solution in the liquid supply tank 2-1 in the dye solution supply system 2 is supplied to the dye tank 3 through the liquid supply pipe 2-2, and the excess dye solution in the dye tank 3 flows back to the liquid supply tank 2-1 through the overflow pipe 2-3 to ensure the stability of the liquid level of the dye tank 3; the dye wheel 4 in the dye tank 3 rotates to contact the dye solution and transfer the dye solution to the yarn 1; the yarn 1 is a 50-ne silk yarn; 2) Water supply and color breaking: When the dyed yarn 1 is wound into a loose yarn 10 by the winding mechanism 9, the water supply system 5 supplies water to the water supply contact 7 through the water supply meter 6, and the water supply amount is 5mL / min. The water supply contact 7 contacts the water supply roller 8 to transfer water to a local position on the surface of the loose yarn 10, and the dye on the dyed yarn 1 is broken and redistributed for dyeing; the normal dyeing area 11 and the water supply and color breaking and dyeing area 12 are as follows Figure 5 shown.

[0052] 3) Steaming color fixation: Steaming color fixation is performed on the loose tube yarn 10 which has been partially damaged after water application; the temperature of steaming color fixation is 100°C and the time is 30 minutes; 4) Post-treatment: put the loose bobbin yarn 10 after color fixation into the bobbin yarn dyeing machine for one soap washing, one hot water washing and one room temperature water washing, the dosage of soaping agent WO is 2g / L, the soap washing temperature is 80℃, the time is 15min, the hot water washing temperature is 80℃, the time is 10min, and the room temperature water washing time is 5min; after water washing, dry it, the drying method is radio frequency drying after dehydration, and the drying time is 2h, so as to obtain water-broken color fancy yarn.

Claims

1. A production device for water-broken colored yarn, characterized in that: It comprises a dyeing mechanism, a color breaking mechanism and a winding mechanism (9); the yarn (1) is dyed by the dyeing mechanism, the color breaking mechanism is broken, and then the yarn (1) is wound into a loose bobbin yarn (10) by the winding mechanism (9).

2. The production device of water-broken color fancy yarn according to claim 1 is characterized in that: The dyeing mechanism comprises a dye liquid supply system (2), a dye tank (3), and a dye wheel (4), wherein the dye wheel (4) is located in the dye tank (3).

3. The production device of water-broken color fancy yarn according to claim 2 is characterized in that: The color-breaking mechanism comprises a water supply system (5), a water supply meter (6), a water supply contact (7), and a water supply roller (8). The water supply system (5) is connected to the water supply contact (7) via the water supply meter (6), and the water supply contact (7) is connected to the loose bobbin (10) via the water supply roller (8).

4. The production device of water-broken color fancy yarn according to claim 3 is characterized in that: The water supply contact (7) is an integrated structure, and the end in contact with the water supply roller (8) is serrated.

5. The production device of water-broken color yarn according to claim 4 is characterized in that: The water supply contact (7) is a composite material of a lower layer of polyester sandwich fabric (7-1) and an upper layer of pure cotton knitted fabric (7-2).

6. A process for producing water-broken color-colored yarn using the water-broken color-colored yarn production device according to any one of claims 1 to 5, characterized in that: The following steps are involved: 1) Online dyeing: The dye supply system (2) supplies the dye to the dye tank (3), and the dye wheel (4) rotates to contact the dye and transfer the dye to the yarn (1); 2) Water supply and color breaking: When the dyed yarn (1) is wound into a loose yarn (10) by the winding mechanism (9), the water supply system (5) supplies water to the water supply contact (7) through the water supply meter (6), and the water supply contact (7) contacts the water supply roller (8) to transfer water to a local position on the surface of the loose yarn (10), thereby breaking the dye on the dyed yarn (1) and redistributing the dye; 3) Steaming and color fixing: steaming and color fixing the loose tube yarn (10) that has been watered and partially broken; 4) Post-treatment: The loose-type cone yarn (10) after color fixation is placed in a cone yarn dyeing machine for soaping, washing and drying to obtain water-broken color yarn.

7. The process for producing water-broken colored yarn according to claim 6, characterized in that: The water supply volume of the water supply system (5) is 2-8 mL / min.

8. The process for producing water-broken color yarn according to claim 6, characterized in that: The temperature of the steam fixation is 100-130° C., and the time is 30-40 minutes.

9. The process for producing water-broken color yarn according to claim 6, characterized in that: The water washing is one hot water washing and one room temperature water washing; the temperature of the soap washing is 80-105°C, the time is 15-20 minutes, the amount of soaping agent is 2-5g / L, the temperature of the hot water washing is 80-90°C, the time is 10-15 minutes, and the time of the room temperature water washing is 5-15 minutes.

10. The process for producing water-broken color yarn according to claim 6, characterized in that: The drying method is radio frequency drying after dehydration, and the drying time is 2 to 3 hours.

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