阅读说明：本技术 一种抗皱耐拉伸复合面料及其制备方法 (Anti-wrinkle stretch-proof composite fabric and preparation method thereof ) 是由 孟伟东 周乾松 于 2020-04-24 设计创作，主要内容包括：本发明属于复合面料制备技术领域,具体的说是一种抗皱耐拉伸复合面料及其制备方法,该方法中所使用的染色机,包括染色箱、电机和调节箱；所述染色箱的前后侧壁之间靠近染色箱的上表面位置共同设有均匀布置的一排第一卷轴,且第一卷轴和染色箱的前后侧壁之间均转动连接；所述染色箱的前端面固连有电机；所述染色箱的前端面靠近染色箱的左侧侧面位置固连有调节箱；通过本发明有效的实现了复合面料染色的自动化生产,节省了人力成本,同时有效的解决了面料染色色泽不均问题,且通过机械化的生产,使得面料染色环境得到了极大的改善,避免了大量染色液浸出,污染周围环境,同时通过控制电机的转动速率可以适用于不同面料浸染时间的要求。(The invention belongs to the technical field of composite fabric preparation, and particularly relates to an anti-wrinkle stretch-proof composite fabric and a preparation method thereof, wherein a dyeing machine used in the method comprises a dyeing box, a motor and an adjusting box; a row of first winding shafts which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box and close to the upper surface of the dyeing box, and the first winding shafts are rotatably connected with the front side wall and the rear side wall of the dyeing box; the front end face of the dyeing box is fixedly connected with a motor; the front end surface of the dyeing box is fixedly connected with an adjusting box close to the left side surface of the dyeing box; the automatic production of the dyeing of the composite fabric is effectively realized, the labor cost is saved, the problem of uneven fabric dyeing color is effectively solved, the fabric dyeing environment is greatly improved through mechanical production, the phenomenon that a large amount of dyeing solution is leached to pollute the surrounding environment is avoided, and meanwhile, the requirement on the dip-dyeing time of different fabrics can be met by controlling the rotation speed of the motor.)

1. A preparation method of an anti-wrinkle stretch-proof composite fabric is characterized by comprising the following steps: the method comprises the following steps:

s1: soaking corn fiber, bamboo charcoal fiber, mercerized cotton and hemp fiber in 5-20% saccharifying enzyme and fresh yeast mixed solution for 2-3h, wherein the temperature of the solution is 35-45 ℃, and then drying to obtain raw yarn;

s2: blending raw yarns in S1, putting the raw yarns into a knitting machine to prepare an upper fabric, independently knitting corn fibers to prepare a lower fabric, uniformly gluing the lower surface of the upper fabric, arranging a foaming agent on the upper surface of the lower fabric to form a plurality of uniformly distributed foaming agent points, putting the upper fabric and the lower fabric into a compounding machine for compounding, and bonding the upper fabric and the lower fabric to prepare a composite fabric;

s3: putting the prepared composite fabric into bleaching equipment for bleaching treatment, then putting the bleached composite fabric into a dyeing machine for dyeing treatment, and after dyeing is finished, sterilizing and drying the fabric;

s4: finally, manufacturing an anti-crease material, mixing polyethylene, polypropylene, maleic anhydride grafted polyethylene, an ethylene-propylene copolymer, a branched amide nucleating agent and di-tert-butyl peroxide to obtain an anti-crease coating material, coating the anti-crease coating material on the surface of the composite fabric, and drying to obtain a finished fabric;

the dyeing machine used in S3 comprises a dyeing box (1), a motor (2) and an adjusting box (3); the dyeing box (1) is designed into a cuboid structure; the upper surface of the dyeing box (1) is provided with a water tank; a row of first reels (21) which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box (1) and close to the upper surface of the dyeing box (1), and the first reels (21) are rotatably connected with the front side wall and the rear side wall of the dyeing box (1); a row of second reels (22) which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box (1) and close to the lower surface of the dyeing box (1), the second reels (22) are rotatably connected with the front side wall and the rear side wall of the dyeing box (1), and the first reels (21) and the second rotating shafts are arranged in a left-right staggered manner; the front end face of the dyeing box (1) is fixedly connected with a motor (2), and an output shaft of the motor (2) penetrates through the front end face of the dyeing box (1) and is fixedly connected with a first scroll (21); the first reel (21) and the second reel (22) are connected with the same composite fabric in a rolling mode; the upper surface of the dyeing box (1) is provided with fixing blocks (11) at positions close to the left side surface and the right side surface of the dyeing box (1) in a front-back symmetrical manner; the two fixing blocks (11) on the left side are connected with the same first conveying shaft (12) in a co-rotating mode, and the composite fabric is guided into the dyeing box (1) through the first conveying shaft (12); two fixed blocks (11) on the right side are connected with the same second conveying shaft (13) in a co-rotating mode, and the composite fabric is led out of the dyeing box (1) through the second conveying shaft (13).

2. The preparation method of the crease-resistant stretch-proof composite fabric according to claim 1, characterized in that: guide grooves are formed in the inner surface of the dyeing box (1) at the positions of the second reel (22), and the highest points of the guide grooves are higher than the height of the first reel (21); a sliding block (14) is connected to the inside of the guide groove in a vertical sliding manner; and the two sliding blocks (14) positioned at the same second reel (22) are rotatably connected with the second reel (22).

3. The preparation method of the crease-resistant stretch-proof composite fabric according to claim 2, characterized in that: a cavity is formed in the position, close to the upper surface of the dyeing box (1), of the front wall of the dyeing box (1); the front end surfaces of the first scroll shafts (21) penetrate through the dyeing box (1) and extend into the cavity; a transmission belt (23) is connected between two first reels (21) adjacent in the left-right direction; the motor (2) is located right ahead of the rightmost first scroll (21), and an output shaft of the motor (2) is fixedly connected with the front end face of the rightmost first scroll (21).

4. The preparation method of the crease-resistant stretch-proof composite fabric according to claim 1, characterized in that: the front end surface of the dyeing box (1) is fixedly connected with an adjusting box (3) close to the left side surface of the dyeing box (1); the inner lower surface of the adjusting box (3) is provided with an adjusting hole; the bottom of the adjusting box (3) and the bottom of the dyeing box (1) are provided with the same guide groove; a plug (31) is arranged in the adjusting hole; the lower surface of the plug (31) is fixedly connected with a spring (32), and the spring (32) is fixedly connected with the adjusting box (3); the upper surface of the plug (31) is fixedly connected with a pull rope (33); the upper end of the pull rope (33) is fixedly connected with a floating ball (34).

5. The preparation method of the crease-resistant stretch-proof composite fabric according to claim 1, characterized in that: the front end surface of the dyeing box (1) is fixedly connected with a filter box (35) close to the lower surface of the dyeing box (1), and an introducing port of the filter box (35) is communicated with the inside of the dyeing box (1) close to the box bottom; the guide outlet of the filter box (35) and the position, close to the upper surface of the dyeing box (1), in the dyeing box (1) are connected with a guide pipe (36); a filter screen (37) is arranged in the filter box (35).

6. The preparation method of the crease-resistant stretch-proof composite fabric according to claim 5, characterized in that: mounting grooves are formed in the left side surface and the right side surface of the interior of the filter box (35); the left mounting groove and the right mounting groove are fixedly connected with the same filter screen (37) together; the number of the filter screens (37) is two, and the filter screens are sequentially arranged in parallel from front to back.

7. The utility model provides a compound surface fabric of crease-resistant stretch-proof which characterized in that: the anti-wrinkle stretch-proof composite fabric comprises the following components in parts by weight: 20 parts of corn fiber, 50 parts of bamboo charcoal fiber, 20 parts of mercerized cotton, 20 parts of fibrilia and 10 parts of anti-wrinkle coating material; the anti-wrinkle coating material is prepared by mixing 5 parts of polyethylene, 1 part of polypropylene, 0.1 part of maleic anhydride grafted polyethylene, 4 parts of ethylene-propylene copolymer, 0.1 part of branched amide nucleating agent and 0.2 part of di-tert-butyl peroxide; the fabric is suitable for the preparation method of the crease-resistant stretch-proof composite fabric as claimed in any one of claims 1 to 6.

Technical Field

The invention belongs to the technical field of composite fabric preparation, and particularly relates to a crease-resistant stretch-proof composite fabric and a preparation method thereof.

Background

The fabric is a material for making clothes, as one of three elements of the clothes, the fabric can not only explain the style and the characteristics of the clothes, but also directly control the expression effects of the color and the shape of the clothes, and generally speaking, the high-quality and high-grade fabric has the characteristics of comfort wearing, sweat absorption, air permeability, stiff and smooth suspension, noble vision, soft touch and the like.

According to CN110789189A a preparation method of composite fabric, in the prior art, the dyeing jar is used when the composite fabric is dyed, the bleached fabric is placed in the dyeing jar for soaking treatment, but a large amount of fabric is directly placed in the dyeing jar, on one hand, the fabric is in a stacking shape and occupies a relatively large space, so that the dyeing amount of the single fabric in the dyeing jar is relatively small, the fabric needs to be manually replaced within a specified time, the labor cost is high, and the surface of the stacking fabric is soaked with a large amount of dyeing liquid, so that the surrounding environment and workers are easily stained with, on the other hand, the fabric is stacked mutually, so that the fabric at partial positions cannot be effectively soaked in the dyeing liquid, and the problems of color difference and the like easily occur on the surface of the obtained finished fabric.

In view of this, in order to overcome the above technical problems, the present company designs and develops an anti-wrinkle stretch-proof composite fabric and a preparation method thereof, and a special dyeing machine is adopted to solve the above technical problems.

Disclosure of Invention

In order to overcome the defects of the prior art, in the prior art, a dyeing tank is used during dyeing of a composite fabric, the bleached fabric is placed in the dyeing tank for soaking treatment, but a large amount of fabric is directly placed in the dyeing tank, on one hand, the fabric is piled and occupies a large space, so that the dyeing amount of the single fabric in the dyeing tank is small, the fabric needs to be manually replaced within a specified time, the labor cost is high, and due to the fact that the surface of the piled fabric is soaked with a large amount of dyeing liquid, the piled fabric is easy to be stained on the surrounding environment and the body of a worker, on the other hand, due to the mutual piling of the fabric, the fabric at partial positions cannot be effectively soaked in the dyeing liquid, and the problems that the surface of the obtained finished fabric is easy to cause color difference and the like are solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a preparation method of a crease-resistant stretch-proof composite fabric, which comprises the following steps:

s1: soaking corn fiber, bamboo charcoal fiber, mercerized cotton and hemp fiber in 5-20% saccharifying enzyme and fresh yeast mixed solution for 2-3h, wherein the temperature of the solution is 35-45 ℃, and then drying to obtain raw yarn; the fabric obtained through the corn fibers is soft and smooth, high in strength, moisture-absorbing and breathable, the processed product has silky luster and comfortable skin touch and hand feeling, drapability is good, and good heat resistance and ultraviolet resistance functions are achieved.

S2: blending raw yarns in S1, putting the raw yarns into a knitting machine to prepare an upper fabric, independently knitting corn fibers to prepare a lower fabric, uniformly gluing the lower surface of the upper fabric, arranging a foaming agent on the upper surface of the lower fabric to form a plurality of uniformly distributed foaming agent points, putting the upper fabric and the lower fabric into a compounding machine for compounding, and bonding the upper fabric and the lower fabric to prepare a composite fabric; the upper fabric and the lower fabric are obtained through blending, and the obtained composite fabric is fine, clean, exquisite, elegant and warm, has a plump fabric appearance, is windproof and breathable, has a certain waterproof function, is warm-keeping, good in breathability, good in wear resistance, soft in handfeel, breathable and moisture-permeable, has obvious advantages in touch and physiological comfort, and more importantly, can solve the problem of poor wrinkle resistance of a common fabric.

S3: putting the prepared composite fabric into bleaching equipment for bleaching treatment, then putting the bleached composite fabric into a dyeing machine for dyeing treatment, and after dyeing is finished, sterilizing and drying the fabric; the dyeing machine is used for dyeing the fabric, and the dyeing machine is used for automatically dyeing the fabric.

S4: finally, manufacturing an anti-crease material, mixing polyethylene, polypropylene, maleic anhydride grafted polyethylene, an ethylene-propylene copolymer, a branched amide nucleating agent and di-tert-butyl peroxide to obtain an anti-crease coating material, coating the anti-crease coating material on the surface of the composite fabric, and drying to obtain a finished fabric; by smearing the anti-wrinkle coating material on the surface of the composite fabric, the obtained finished fabric has better anti-wrinkle property.

Wherein the dyeing machine used in S3 comprises a dyeing box, a motor and an adjusting box; the dyeing box is designed into a cuboid structure; the upper surface of the dyeing box is provided with a water tank; a row of first winding shafts which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box and close to the upper surface of the dyeing box, and the first winding shafts are rotatably connected with the front side wall and the rear side wall of the dyeing box; a row of second scroll shafts which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box and close to the lower surface of the dyeing box, the second scroll shafts are rotatably connected with the front side wall and the rear side wall of the dyeing box, and the first scroll shafts and the second rotating shafts are arranged in a left-right direction in a staggered manner; the front end face of the dyeing box is fixedly connected with a motor, and an output shaft of the motor penetrates through the front end face of the dyeing box and is fixedly connected with the first winding shaft; the first reel and the second reel are connected with the same composite fabric in a rolling mode; the upper surface of the dyeing box is symmetrically provided with fixed blocks at the front and back positions close to the left and right side surfaces of the dyeing box; the two left fixed blocks are connected with the same first conveying shaft in a rotating mode, and the composite fabric is guided into the dyeing box through the first conveying shaft; the two right fixed blocks are connected with the same second conveying shaft in a rotating mode, and the composite fabric is led out of the dyeing box through the second conveying shaft; when the dyeing machine is used, firstly, the bleached fabric is penetrated into the surfaces of a first scroll and a second scroll of the dyeing machine, the fabric is required to be alternately wound on the surfaces of a first reel and a second reel, then a motor is started, an output shaft of the motor rotates to drive the first reel to rotate, the first reel can drive the fabric on the surface of the first reel to move, and the fabric can drive the second reel to rotate simultaneously, so that the continuous leading-in and leading-out of the fabric in the dyeing machine can be realized, the time period of the fabric soaked in the dyeing machine can be ensured by controlling the rotating speed of the motor, and the effectiveness of fabric dyeing can be further ensured, because the first reel and the second reel are positioned at different levels and are uniformly arranged, the moving stroke of the fabric in the dyeing machine can be greatly increased, the staying time length of the fabric in the dyeing machine can be further ensured, and meanwhile, the fabric is conducted in a winding way, so that the problem that the fabric is randomly piled up and the dyeing quality is influenced can be avoided, meanwhile, the space in the dyeing machine can be greatly utilized, the bearing capacity of the dyeing machine is increased, the working efficiency is improved, the preparation method of the anti-wrinkle stretch-proof composite fabric is adopted, the dyeing machine used in the method is adopted, the automatic production of dyeing of the composite fabric is realized, the labor cost is saved, the problem of uneven dyeing color of the fabric is effectively solved, the dyeing environment of the fabric is greatly improved through mechanized production, the leaching of a large amount of dyeing liquid is avoided, the surrounding environment is polluted, and meanwhile, the rotation speed of the motor is controlled to be suitable for the requirements of different fabric dip-dyeing time.

Preferably, the inner surface of the dyeing box is provided with guide grooves at the positions of the second reels, and the highest points of the guide grooves are higher than the height of the first reels; the inner part of the guide groove is vertically connected with a sliding block in a sliding manner; the two sliding blocks positioned at the same second reel are rotationally connected with the second reel; when the fabric is required to be penetrated, the control slide block can slide upwards in the sliding groove, the slide block further drives the second scroll to move upwards and be higher than the first scroll, then a worker can directly penetrate the fabric to the position between the first scroll and the second scroll, after the penetration is finished, the slide block is controlled to move downwards to reset, and further the fabric can be automatically and alternately penetrated and wound between the first scroll and the second scroll, the leading-in time of the fabric is greatly saved.

Preferably, a cavity is formed in the position, close to the upper surface of the dyeing box, of the front wall of the dyeing box; the front end surface of the first reel passes through the dyeing box and extends into the cavity; a transmission belt is connected between two adjacent first reels in the left-right direction; the motor is positioned right in front of the rightmost first scroll, and an output shaft of the motor is fixedly connected with the front end face of the rightmost first scroll; the during operation, through a large amount because first spool, and the motor drives first spool and rotates, therefore the use amount of motor is great, equipment cost is higher on the one hand, the different first spool of on the other hand is driven by the motor of difference, consequently, the synchronism is relatively poor, the problem is dragged or loose to the surface fabric between the first spool of dyeing incasement appears easily, consequently, through connecting driving belt between arbitrary two adjacent first spools, can be in order to realize the synchronous rotation of whole first spools through a motor, make the surface fabric transmission at the dyeing incasement more smooth and easy, the influence to the surface fabric structure is less simultaneously.

Preferably, the front end face of the dyeing box is fixedly connected with an adjusting box at a position close to the left side face of the dyeing box; the inner lower surface of the adjusting box is provided with an adjusting hole; the bottom of the adjusting box and the bottom of the dyeing box are provided with the same guide groove; a plug is arranged inside the adjusting hole; the lower surface of the plug is fixedly connected with a spring, and the spring is fixedly connected with the adjusting box; the upper surface of the plug is fixedly connected with a pull rope; the upper end of the pull rope is fixedly connected with a floating ball; when the dyeing box works, the fabric is continuously led in and out of the dyeing box, so that the dyeing liquid in the dyeing box is continuously changed, when the dyeing liquid is insufficient, the fabric on the surface of the first reel can stretch out of the liquid level of the dyeing liquid, so that the fabric dyeing is insufficient, the dyeing fails, and therefore a worker is required to be equipped to specially supplement the dyeing liquid to solve the problem, the regulating box is arranged, the floating ball is arranged in the regulating box, when the liquid level is low, the pull rope between the floating ball and the blockage is loosened, the blockage can be automatically pulled downwards by the spring, the regulating hole is opened, the dyeing liquid is automatically led into the regulating box, because the regulating box and the dyeing box are communicated through the guide groove, the synchronous regulation of the liquid level can be realized, when the liquid level is high, the dyeing liquid can drive the floating ball to move upwards, and then the blockage can be pulled upwards through the pull rope, the plugging of the adjusting holes is realized, the dyeing liquid stops being injected, and the automatic adjustment of the dyeing liquid in the dyeing box can be realized through the circulation.

Preferably, the front end surface of the dyeing box is fixedly connected with a filter box close to the lower surface of the dyeing box, and the inlet of the filter box is communicated with the inside of the dyeing box close to the bottom of the box; the guide outlet of the filter box and the position, close to the upper surface of the dyeing box, in the dyeing box are connected with guide pipes; a filter screen is arranged in the filter box; during operation, because the dyeing case is continuous to carry out dyeing operation to the surface fabric, consequently the fibre on surface fabric or other impurity fall into the dyeing liquor of dyeing case easily, and after the long-time work of dyeing machine, the dyeing liquor in the dyeing case can continuous deterioration, influences the normal work of dyeing machine, consequently through setting up the rose box, can not only improve the ability of the long-time continuous work of dyeing machine, can improve the dyeing quality of surface fabric simultaneously to the continuous filtration of dyeing liquor in the dyeing case.

Preferably, the left side surface and the right side surface inside the filter box are provided with mounting grooves; the left mounting groove and the right mounting groove are fixedly connected with the same filter screen; the number of the filter screens is two, and the filter screens are sequentially arranged in parallel from front to back; the during operation, set up the mounting groove through the inside at the rose box, make the filter screen can directly peg graft in the mounting groove, peg graft into two filter screens through the inside of mounting groove, can improve the filter capacity of rose box on the one hand, when more foreign matter is remained on a filter screen surface, can directly take out the washing, do not influence the continuous work of rose box, only one filter screen also can be avoided simultaneously, if directly when taking out, the rose box still lasts work, impurity is drawn into in the power structure and the pipe of rose box, can make the rose box damage problem.

The anti-wrinkle stretch-proof composite fabric comprises the following components in parts by weight: 20 parts of corn fiber, 50 parts of bamboo charcoal fiber, 20 parts of mercerized cotton, 20 parts of fibrilia and 10 parts of anti-wrinkle coating material; the anti-wrinkle coating material is prepared by mixing 5 parts of polyethylene, 1 part of polypropylene, 0.1 part of maleic anhydride grafted polyethylene, 4 parts of ethylene-propylene copolymer, 0.1 part of branched amide nucleating agent and 0.2 part of di-tert-butyl peroxide; the fabric is suitable for the preparation method of the anti-wrinkle stretch-proof composite fabric; during operation, through scribbling crease-resistant coating material on the surface of compound surface fabric, the crease-resistant compressive property of surface fabric can be improved, and corn fiber weaves simultaneously and has better compliance and travelling comfort, and the sweat-absorbing ability of surface fabric can be improved in mercerized cotton and fibrilia's addition, and bamboo charcoal fiber has the effect of moisture absorption ventilative, antibiotic antibacterial.

The invention has the following beneficial effects:

1. according to the crease-resistant stretch-proof composite fabric and the preparation method thereof, and the dyeing machine used in the method, the dyeing box, the motor and the first scroll are arranged, the motor outside the dyeing box drives the first scroll, so that the fabric and the second rotary shaft are driven to transmit and rotate, the automatic production of dyeing of the composite fabric is realized, the labor cost is saved, the problem of uneven dyeing color of the fabric is effectively solved, the fabric dyeing environment is greatly improved through mechanical production, the leaching of a large amount of dyeing liquid is avoided, the surrounding environment is polluted, and meanwhile, the requirement of the dip-dyeing time of different fabrics can be met by controlling the rotation speed of the motor.

2. According to the crease-resistant stretch-proof composite fabric and the preparation method thereof, and the dyeing machine used in the method, the adjusting box, the filter box and the sliding block are arranged, the floating ball is arranged in the adjusting box, the floating ball floats on the liquid level, the opening and closing of the adjusting hole can be automatically controlled, so that the automatic adjustment of the dyeing liquid in the dyeing box is realized, the continuous filtering and purification of the dyeing liquid in the dyeing box can be realized through the filter box, the sustainable working capacity of the dyeing machine is improved, and the sliding block is arranged, so that the second scroll can be driven to move up and down through the up-and-down sliding of the sliding block, and the fabric can be conveniently penetrated into the dyeing machine.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a flow chart of the method of the present invention

Fig. 2 is an external view of a dying machine used with the present invention;

figure 3 is a perspective view of a dying machine used with the present invention;

figure 4 is a front view of a dying machine used with the present invention;

figure 5 is a top view of a dying machine used with the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 3 at A;

FIG. 7 is an enlarged view of a portion of FIG. 3 at B;

in the figure: dyeing box 1, fixed block 11, first conveying shaft 12, second conveying shaft 13, slide block 14, motor 2, first reel 21, second reel 22, driving belt 23, adjusting box 3, plug 31, spring 32, pull rope 33, floating ball 34, filter box 35, guide pipe 36 and filter screen 37.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the method for preparing the crease-resistant stretch-proof composite fabric of the present invention comprises the following steps:

s1: soaking corn fiber, bamboo charcoal fiber, mercerized cotton and hemp fiber in 5-20% saccharifying enzyme and fresh yeast mixed solution for 2-3h, wherein the temperature of the solution is 35-45 ℃, and then drying to obtain raw yarn; the fabric obtained through the corn fibers is soft and smooth, high in strength, moisture-absorbing and breathable, the processed product has silky luster and comfortable skin touch and hand feeling, drapability is good, and good heat resistance and ultraviolet resistance functions are achieved.

S2: blending raw yarns in S1, putting the raw yarns into a knitting machine to prepare an upper fabric, independently knitting corn fibers to prepare a lower fabric, uniformly gluing the lower surface of the upper fabric, arranging a foaming agent on the upper surface of the lower fabric to form a plurality of uniformly distributed foaming agent points, putting the upper fabric and the lower fabric into a compounding machine for compounding, and bonding the upper fabric and the lower fabric to prepare a composite fabric; the upper fabric and the lower fabric are obtained through blending, and the obtained composite fabric is fine, clean, exquisite, elegant and warm, has a plump fabric appearance, is windproof and breathable, has a certain waterproof function, is warm-keeping, good in breathability, good in wear resistance, soft in handfeel, breathable and moisture-permeable, has obvious advantages in touch and physiological comfort, and more importantly, can solve the problem of poor wrinkle resistance of a common fabric.

S3: putting the prepared composite fabric into bleaching equipment for bleaching treatment, then putting the bleached composite fabric into a dyeing machine for dyeing treatment, and after dyeing is finished, sterilizing and drying the fabric; the dyeing machine is used for dyeing the fabric, and the dyeing machine is used for automatically dyeing the fabric.

S4: finally, manufacturing an anti-crease material, mixing polyethylene, polypropylene, maleic anhydride grafted polyethylene, an ethylene-propylene copolymer, a branched amide nucleating agent and di-tert-butyl peroxide to obtain an anti-crease coating material, coating the anti-crease coating material on the surface of the composite fabric, and drying to obtain a finished fabric; by smearing the anti-wrinkle coating material on the surface of the composite fabric, the obtained finished fabric has better anti-wrinkle property.

Wherein the dyeing machine used in S3 comprises a dyeing box 1, a motor 2 and an adjusting box 3; the dyeing box 1 is designed into a cuboid structure; the upper surface of the dyeing box 1 is provided with a water tank; a row of first reels 21 which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box 1 and close to the upper surface of the dyeing box 1, and the first reels 21 are rotatably connected with the front side wall and the rear side wall of the dyeing box 1; a row of second reels 22 which are uniformly arranged are arranged between the front side wall and the rear side wall of the dyeing box 1 and close to the lower surface of the dyeing box 1, the second reels 22 are rotatably connected with the front side wall and the rear side wall of the dyeing box 1, and the first reels 21 and the second rotating shafts are arranged in a left-right direction in a staggered manner; the front end face of the dyeing box 1 is fixedly connected with a motor 2, and an output shaft of the motor 2 penetrates through the front end face of the dyeing box 1 and is fixedly connected with a first winding shaft 21; the same composite fabric is rolled and connected between the first reel 21 and the second reel 22; the upper surface of the dyeing box 1 is symmetrically provided with fixed blocks 11 at the front and back positions close to the left and right side surfaces of the dyeing box 1; the two left fixed blocks 11 are connected with the same first conveying shaft 12 in a co-rotating mode, and the composite fabric is guided into the dyeing box 1 through the first conveying shaft 12; the two right fixed blocks 11 are connected with the same second conveying shaft 13 in a co-rotating mode, and the composite fabric is guided out of the dyeing box 1 through the second conveying shaft 13; when the dyeing machine is used, firstly, the bleached fabric is penetrated into the surfaces of a first scroll 21 and a second scroll 22 of the dyeing machine, the fabric is required to be alternately wound on the surfaces of the first reel 21 and the second reel 22, then the motor 2 is started, the output shaft of the motor 2 rotates to drive the first reel 21 to rotate, the first reel 21 can drive the fabric on the surface to move, and the fabric can drive the second reel 22 to rotate at the same time, so that the fabric can be continuously guided into and out of the dyeing machine, the time period of soaking the fabric in the dyeing machine can be ensured by controlling the rotating speed of the motor 2, and further the effectiveness of fabric dyeing can be ensured, because the first reel 21 and the second reel 22 are positioned at different horizontal height positions, and the first reel 21 and the second reel 22 are uniformly arranged, the moving stroke of the fabric in the dyeing machine can be greatly increased, the staying time length of the fabric in the dyeing machine can be ensured, and meanwhile, the fabric is conducted in a winding way, so that the fabric can be prevented from being stacked in a mess, the dyeing quality problem is influenced, meanwhile, the space in the dyeing machine can be greatly utilized, the bearing capacity of the dyeing machine is increased, the working efficiency is improved, the preparation method of the anti-wrinkle stretch-proof composite fabric is adopted, the dyeing machine used in the method is adopted, the automatic production of dyeing of the composite fabric is realized, the labor cost is saved, the problem of uneven dyeing color of the fabric is effectively solved, the dyeing environment of the fabric is greatly improved through mechanized production, the problem that a large amount of dyeing liquid is leached out to pollute the surrounding environment is avoided, and meanwhile, the requirement of different fabric dip dyeing time can be met by controlling the rotation speed of the motor 2.

As an embodiment of the present invention, the inner surface of the dyeing box 1 is provided with guide grooves at the positions of the second reel 22, and the highest points of the guide grooves are higher than the height of the first reel 21; a sliding block 14 is connected to the inside of the guide groove in a vertical sliding manner; two sliders 14 positioned on the same second winding shaft 22 are rotatably connected with the second winding shaft 22; when the composite fabric dyeing machine works, when the composite fabric needs to be dyed through the dyeing machine, the composite fabric firstly needs to be threaded to a position between a large number of first reels 21 and a large number of second reels 22 in the dyeing machine, because the fabric is wound alternately on the surfaces of the first reels 21 and the second reels 22, the threading process is complicated, in order to solve the problem of fabric guiding, the height of the second reels 22 can be automatically adjusted by arranging the sliding blocks 14, the sliding blocks 14 can slide up and down in the guide grooves on the inner surface of the dyeing box 1, when the fabric needs to be threaded, the sliding blocks 14 can be controlled to slide up in the sliding grooves, the sliding blocks 14 further drive the second reels 22 to move up and be higher than the first reels 21, then a worker can directly thread the fabric to a position between the first reels 21 and the second reels 22, and after the threading is completed, the sliding blocks 14 are controlled to move down and reset, and further, the fabric can be automatically and alternately threaded between the first winding shaft 21 and the second winding shaft 22, so that the fabric leading-in time is greatly saved.

As an embodiment of the invention, the front wall of the dyeing box 1 is provided with a cavity at a position close to the upper surface of the dyeing box 1; the front end surfaces of the first scroll shafts 21 penetrate through the dyeing box 1 and extend into the cavity; a transmission belt 23 is connected between two adjacent first reels 21 in the left-right direction; the motor 2 is positioned right in front of the rightmost first scroll 21, and an output shaft of the motor 2 is fixedly connected with the front end face of the rightmost first scroll 21; the during operation, through the quantity because first spool 21 is more, and motor 2 drives first spool 21 and rotates, consequently, motor 2's use amount is great, equipment cost is higher on the one hand, the different first spool 21 of on the other hand is driven by different motor 2, consequently, the synchronism is relatively poor, the loose or problem of dragging of surface fabric between the first spool 21 in the dyeing case 1 appears easily, consequently, through connecting driving belt 23 between arbitrary two adjacent first spools 21, can be in order to realize the synchronous rotation of whole first spools 21 through a motor 2, make the surface fabric transmission in dyeing case 1 more smooth and easy, simultaneously less to the influence of surface fabric structure.

As an implementation mode of the invention, the front end surface of the dyeing box 1 is fixedly connected with an adjusting box 3 close to the left side surface of the dyeing box 1; the inner lower surface of the adjusting box 3 is provided with an adjusting hole; the bottom of the adjusting box 3 and the bottom of the dyeing box 1 are provided with the same guide groove; a plug 31 is arranged in the adjusting hole; the lower surface of the plug 31 is fixedly connected with a spring 32, and the spring 32 is fixedly connected with the adjusting box 3; the upper surface of the plug 31 is fixedly connected with a pull rope 33; the upper end of the pull rope 33 is fixedly connected with a floating ball 34; in order to solve the problem, by arranging the adjusting box 3 and arranging the floating ball 34 in the adjusting box 3, when the liquid level is low, the floating ball 34 and the pull rope 33 between the floating ball 34 and the plug 31 are loosened, the spring 32 can automatically pull the plug 31 downwards, the adjusting hole is opened, the dyeing liquid is automatically guided into the adjusting box 3, because the adjusting box 3 is communicated with the dyeing box 1 through the guide groove, the synchronous adjustment of the liquid level can be realized, when the liquid level is high, the dyeing liquid can drive the floating ball 34 to move upwards, further, the stopper 31 is pulled upward by the pull cord 33 to block the regulating hole, and the dye solution is stopped from being injected, so that the dye solution in the dye box 1 can be automatically regulated in a circulating manner.

As an embodiment of the invention, the front end surface of the dyeing box 1 is fixedly connected with a filter box 35 close to the lower surface of the dyeing box 1, and an introducing port of the filter box 35 is communicated with the inside of the dyeing box 1 close to the bottom of the box; the guide outlet of the filter box 35 and the position, close to the upper surface of the dyeing box 1, in the dyeing box 1 are connected with a guide pipe 36; a filter screen 37 is arranged in the filter box 35; during operation, because dyeing case 1 is continuous to the surface fabric dyeing operation, therefore the fibre or other impurity on surface fabric surface fall into dyeing liquid of dyeing case 1 easily, after the long-time work of dyeing machine, the dyeing liquid in dyeing case 1 can continuous deterioration, influences the normal work of dyeing machine, consequently through setting up rose box 35, can be to the continuous filtration of dyeing liquid in dyeing case 1, not only can improve the ability of the long-time continuous work of dyeing machine, can improve the dyeing quality of surface fabric simultaneously.

As an embodiment of the present invention, the filter box 35 has mounting grooves formed on the left and right sides thereof; the left mounting groove and the right mounting groove are fixedly connected with the same filter screen 37; the number of the filter screens 37 is two, and the filter screens are sequentially arranged in parallel from front to back; the during operation, set up the mounting groove through the inside at rose box 35, make filter screen 37 can directly peg graft in the mounting groove, peg graft into two filter screens 37 through the inside of mounting groove, can improve rose box 35's filter capacity on the one hand, when a filter screen 37 surface remains more impurity, can directly take out the washing, do not influence rose box 35's continuous work, only one filter screen 37 also can be avoided simultaneously, if directly when taking out, rose box 35 still lasts the work, impurity is drawn into in rose box 35's power structure and pipe 36, can make rose box 35 damage problem.

The anti-wrinkle stretch-proof composite fabric comprises the following components in parts by weight: 20 parts of corn fiber, 50 parts of bamboo charcoal fiber, 20 parts of mercerized cotton, 20 parts of fibrilia and 10 parts of anti-wrinkle coating material; the anti-wrinkle coating material is prepared by mixing 5 parts of polyethylene, 1 part of polypropylene, 0.1 part of maleic anhydride grafted polyethylene, 4 parts of ethylene-propylene copolymer, 0.1 part of branched amide nucleating agent and 0.2 part of di-tert-butyl peroxide; the fabric is suitable for the preparation method of the anti-wrinkle stretch-proof composite fabric; during operation, through scribbling crease-resistant coating material on the surface of compound surface fabric, the crease-resistant compressive property of surface fabric can be improved, and corn fiber weaves simultaneously and has better compliance and travelling comfort, and the sweat-absorbing ability of surface fabric can be improved in mercerized cotton and fibrilia's addition, and bamboo charcoal fiber has the effect of moisture absorption ventilative, antibiotic antibacterial.

The specific working process is as follows:

when the dyeing machine works, firstly, bleached fabric penetrates into the surfaces of a first reel 21 and a second reel 22 of the dyeing machine, the fabric is required to be wound on the surfaces of the first reel 21 and the second reel 22 alternately, then the motor 2 is started, the output shaft of the motor 2 rotates to drive the first reel 21 to rotate, the first reel 21 can drive the fabric on the surface to move, and the fabric can drive the second reel 22 to rotate at the same time, so that the fabric can be continuously guided into and out of the dyeing machine, and the time period of soaking the fabric in the dyeing machine can be ensured by controlling the rotating speed of the motor 2, and further the dyeing effectiveness of the fabric is ensured; through the arrangement of the sliding block 14, the sliding block 14 slides up and down in the guide groove on the inner surface of the dyeing box 1, the automatic adjustment of the height of the second scroll 22 can be realized, when a fabric needs to be threaded, the sliding block 14 can be controlled to slide upwards in the sliding groove, the sliding block 14 further drives the second scroll 22 to move upwards and to be higher than the first scroll 21, then a worker can directly thread the fabric into the position between the first scroll 21 and the second scroll 22, after the threading is completed, the sliding block 14 is controlled to move downwards to reset, further the fabric can be automatically threaded alternately between the first scroll 21 and the second scroll 22, and the fabric leading-in time is greatly saved; by connecting the transmission belt 23 between any two adjacent first reels 21, the synchronous rotation of all the first reels 21 can be realized through one motor 2, so that the fabric can be more smoothly transmitted in the dyeing box 1; by arranging the adjusting box 3, the floating ball 34 is arranged in the adjusting box 3, when the liquid level is low, the pull rope 33 between the floating ball 34 and the plug 31 is loosened, the spring 32 can automatically pull the plug 31 downwards, the adjusting hole is opened, the dyeing liquid is automatically guided into the adjusting box 3, as the adjusting box 3 is communicated with the dyeing box 1 through the guide groove, the synchronous adjustment of the liquid level can be realized, when the liquid level is high, the dyeing liquid can drive the floating ball 34 to move upwards, the plug 31 is further pulled upwards through the pull rope 33, the blocking of the adjusting hole is realized, the dyeing liquid stops being injected, and the automatic adjustment of the dyeing liquid in the dyeing box 1 can be realized through circulation; by providing the filter tank 35, the dyeing liquid in the dyeing tank 1 can be continuously filtered.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.