High-elasticity terylene woven dyed cloth and production process thereof

Abstract

The invention relates to high-elasticity polyester woven dyed cloth and a production process thereof, and relates to the technical field of cloth. S2, weaving; s3, carrying out pretreatment; s4, dyeing; s5, carrying out post-treatment; according to the method, the high-elasticity polyester woven dyed cloth is prepared, the preparation efficiency of the high-elasticity polyester woven dyed cloth can be effectively improved, meanwhile, in the step S4, dyeing and drying integrated equipment is used, the cloth can be rapidly dyed and dried, follow-up steps are facilitated, and the production efficiency of the high-elasticity polyester woven dyed cloth is improved. The production efficiency of the high-elasticity polyester woven dyed cloth is greatly improved, the dyeing efficiency of the cloth can be guaranteed, the defects of uneven dyeing and the like of the cloth are effectively prevented, and the output effect of the high-elasticity polyester woven dyed cloth is guaranteed.

Description

Technical Field

[0001] The present application relates to a high-elasticity polyester woven dyed fabric and its production process, especially in the technical field of fabrics. Background Art

[0002] During the production and use of fabrics, in order to improve aesthetics and personalization, as well as protect and extend the service life of the fabrics, the fabrics are usually dyed.

[0003] However, during the production of some dyed fabrics, in order to improve production speed, the fabrics are simply immersed in the dyeing pool or the dye is sprayed on the surface of the fabrics, which may result in the dye not being fully immersed into the interior of the fabrics, and may cause uneven color of the dyed fabrics. During subsequent use, problems such as color fading are likely to occur, affecting the user experience. Summary of the Invention

[0004] The purpose of the present application is to provide a high-elasticity polyester woven dyed fabric and its production process to solve the problems in the above background art.

[0005] A high-elasticity polyester woven dyed fabric provided by the present application adopts the following technical solution: It includes a base layer, an inner layer, an intermediate layer, a functional layer and an outer layer. The top of the base layer is connected to the inner layer, the top of the inner layer is connected to the intermediate layer, the top of the intermediate layer is connected to the functional layer, and the top of the functional layer is provided with the outer layer.

[0006] The present invention provides a production process of a high-elasticity polyester woven dyed fabric, including the following steps:

[0007] S1. Preparation of materials:

[0008] S11 Prepare the fibers for weaving the base layer;

[0009] S12 Prepare a surfactant and heat it;

[0010] S13 Prepare a high-temperature water washing machine;

[0011] S14 Prepare the dyes for dyeing;

[0012] S15 Prepare the coating materials for spraying;

[0013] S16 Install and connect the fibers to the sectional warping machine;

[0014] S2. Weaving:

[0015] S21 Weave the fibers through the sectional warping machine;

[0016] S3. Pretreatment:

[0017] S31 Immerse the base layer in a surfactant at a temperature maintained at 65 - 85°C for 30 - 35 minutes;

[0018] S32 Place the base layer that has completed soaking into a high - temperature washing machine for treatment;

[0019] S4. Dyeing:

[0020] S41 Use a dyeing and drying integrated device to quickly dye and dry the base layer;

[0021] S5. Post - treatment:

[0022] S51 Spray a coating on the outer side of the dyed base layer and place it in a ventilated and dry place for drying;

[0023] S6. Rewinding:

[0024] S61 Inspect the dried base layer, check the quality and uniformity of the coating, and then wind it up for storage.

[0025] Preferably, in step S51, the temperature in the ventilated and dry place should be maintained at 50°C - 120°C and the humidity should be maintained at 40% - 70%.

[0026] Preferably, in step S32, the internal temperature of the high - temperature washing machine is maintained at 100 - 130°C.

[0027] Preferably, in step S16, the sectional warping machine is specifically a low - tension sectional warping machine.

[0028] Preferably, the knot strength of the sectional warping machine is 0.3 - 0.5 cN / dtex.

[0029] Preferably, the control tension of the sectional warping machine is 5 - 15 cN / tex.

[0030] In summary, the present application includes at least one of the following beneficial technical effects:

[0031] 1. Through steps S1. Material preparation; S2. Weaving; S3. Pretreatment; S4. Dyeing; S5. Post - treatment; S6. Rewinding, etc., the present invention realizes the preparation of high - elastic polyester woven dyed fabric, which can effectively improve the preparation efficiency of high - elastic polyester woven dyed fabric. At the same time, in step S4, by using a dyeing and drying integrated device, the fabric can be quickly dyed and dried, which is beneficial to the subsequent steps, greatly improving the production efficiency of high - elastic polyester woven dyed fabric, and can ensure the dyeing efficiency of the fabric, effectively preventing defects such as uneven dyeing of the fabric, and ensuring the output effect of high - elastic polyester woven dyed fabric;

[0032] 2. The present invention adopts dyeing and drying integrated equipment in the production process, and the dyeing and drying integrated equipment includes components such as a dyeing mechanism, a transition cabin and a drying mechanism. The dyeing mechanism includes components such as a working box body, a dyeing chamber, a deepening mechanism, a toggle mechanism and a dialing mechanism. Under the cooperation of each other, the dyeing and dehydration operations of the cloth can be realized, which is beneficial to the subsequent drying operation, reduces the time required for drying, and speeds up the production efficiency;

[0033] 3. The deepening mechanism in the dyeing and drying integrated equipment includes components such as a crank arm, a connecting arm, a rotating cylinder, a main body seat, a bottom plate and a roller. The bottom plate and the roller can be driven to work together through the up and down movement of the main body seat to squeeze the fabric and press the dye into the fabric to ensure the dyeing effect of the fabric;

[0034] 4. The shaking mechanism in the dyeing and drying integrated equipment includes a top box, a rotating rod 2, a shaking rod, a transmission belt and a motor 3. The rotation of the rotating rod 2 can drive the shaking rod to rotate, and beat the fabric to remove excess moisture in the fabric, which can effectively speed up the drying time and improve the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the production process of this application;

[0036] Figure 2 It is a schematic diagram of the internal structure of the dyed cloth of the present application;

[0037] Figure 3 It is a front view structural schematic diagram of the dyeing and drying integrated equipment of the present application;

[0038] Figure 4 It is a schematic diagram of the internal structure of the dyeing and drying integrated equipment of the present application;

[0039] Figure 5 yes Figure 4 The enlarged structural diagram at A in the middle;

[0040] Figure 6 It is a schematic diagram of the deepening mechanism structure of this application;

[0041] Figure 7 It is a schematic diagram of the internal structure of the recycling box of the present application;

[0042] Figure 8 It is a partial structural diagram of the toggle mechanism of the present application;

[0043] Figure 9 It is a schematic diagram of the overall structure of the toggle plate of the present application from a side view;

[0044] Figure 10 It is a schematic diagram of the internal structure of the water removal chamber of the present application;

[0045] Figure 11It is a schematic diagram of the internal side view structure of the dialing mechanism of the present application;

[0046] Figure 12 It is a schematic diagram of the internal structure of the drainage mechanism of the present application;

[0047] Description of reference numerals: base layer-1, inner layer-2, middle layer-3, functional layer-4, outer layer-5, dyeing and drying integrated equipment-6, dyeing mechanism-61, transition cabin-62, drying mechanism-63, working box body-611, dyeing chamber-612, deepening mechanism-613, toggle mechanism-614, water removal chamber-615, dialing mechanism-616, inlet and outlet pipe-6121, through-port-6122, limit roller-1 -6123, limit roller 2-6124, flat plate-6125, crank arm-6131, motor 1-6132, connecting arm-6133, rotating cylinder-6134, main body seat-6135, bottom plate-6136, roller-6137, reset mechanism-6138, recovery box-61381, extension plate-61382, spring-61383, motor 2-6141, movable rod-6142 , translation plate-6143, partition plate-6144, toggle plate-6145, rotating disk-61411, sliding box one-61412, slider-61421, sliding box two-61431, rack-61432, sliding box three-61441, rotating rod one-61451, gear-61452, discharge port-6151, port two-6152, limit roller three-6153, top box-6 161. working chamber 6162. rotating rod 2-6163. dialing rod 6164. transmission belt 6165. motor 3-6166. limiting roller 4-621. drying chamber 631. passage 3-632. limiting roller 5-633. drying module 634. drainage mechanism 635. fan 6351. airflow pipe 1-6352. diverter joint 6353. airflow pipe 2-6354. DETAILED DESCRIPTION

[0048] The following is combined with Figure 1 -Attached Figure 12 , further details of this application are given.

[0049] A high elastic polyester woven dyed fabric, referring to Figure 2, including a base layer 1, an inner layer 2, an intermediate layer 3, a functional layer 4 and an outer layer 5. The base layer 1 is woven from high-elasticity polyester filaments, Lycra fibers and polypropylene fibers. Among them, the proportion of Lycra fibers is 3-8%, and the fineness of polypropylene fibers is 50-100D, which can provide a good elastic effect. The top of the base layer 1 is sprayed with the inner layer 2, which is a thermal insulation coating made of aerogel to improve the thermal insulation effect. The top of the inner layer 2 is sprayed with the intermediate layer 3, which is a silver ion deodorant coating to prevent the clothing from generating odors. The top of the intermediate layer 3 is sprayed with the functional layer 4, which is a nano-porous coating with good air permeability and can improve the comfort during wearing. The top of the functional layer 4 is sprayed with the outer layer 5, which is a nano-hydrophobic coating to improve the waterproof effect.

[0050] Refer to Figure 1 , a production process of a high-elasticity polyester woven dyed fabric, including the following steps:

[0051] S1. Preparation of materials:

[0052] S11 Prepare the fibers for weaving the base layer 1;

[0053] S12 Prepare a surfactant and heat it;

[0054] S13 Prepare a high-temperature water washing machine;

[0055] S14 Prepare the dyes for dyeing;

[0056] S15 Prepare the coating materials for spraying;

[0057] S16 Install and connect the fibers to a sectional warping machine, specifically a low-tension sectional warping machine. The knot strength of the sectional warping machine is 0.3-0.5 cN / dtex, and the tension is controlled at 5-15 cN / tex to prevent elastic loss caused by excessive stretching;

[0058] S2. Weaving:

[0059] S21 Weave the fibers through the sectional warping machine;

[0060] S3. Pretreatment:

[0061] S31 Immerse the base layer 1 in the surfactant for soaking, keep the temperature at 65-85 °C for 30-35 minutes;

[0062] S32 Put the soaked base layer 1 into the high-temperature water washing machine for treatment. Among them, the internal temperature of the high-temperature water washing machine is kept at 100-130 °C to release the weaving stress, restore the fiber elasticity, and prevent subsequent dyeing creases;

[0063] S4. Dyeing:

[0064] S41 uses the dyeing and drying integrated equipment 6 to quickly dye and dry the base layer 1;

[0065] S5. Post-processing:

[0066] S51 spray coating on the outer side of the dyed base layer 1, and place it in a ventilated and dry place for drying, wherein the ventilated and dry place should maintain a temperature of 50°C-120°C and a humidity of 40%-70% to maintain a good drying effect;

[0067] S6, Rolling:

[0068] S61 inspects the dried base layer 1 to check the quality and uniformity of the coating, and then rolls it up for storage.

[0069] Reference Figures 3 - 4 The dyeing and drying integrated equipment 6 includes a dyeing mechanism 61, a transition cabin 62 and a drying mechanism 63. The left side of the dyeing mechanism 61 is fixedly connected with the transition cabin 62, the bottom surface is fixedly connected with the drying mechanism 63, and the left end of the drying mechanism 63 is fixedly connected with the bottom end of the transition cabin 62;

[0070] The dyeing mechanism 61 includes a working box body 611, a dyeing cavity 612, a deepening mechanism 613, a toggle mechanism 614, a dewatering cavity 615 and a toggle mechanism 616. A dyeing cavity 612 is opened at the left end of the working box body 611, a deepening mechanism 613 is installed at the middle end of the dyeing cavity 612, a toggle mechanism 614 is installed at the bottom end of the dyeing cavity 612, a dewatering cavity 615 is opened at the left end of the dyeing cavity 612, and a toggle mechanism 616 is installed at the top of the dewatering cavity 615.

[0071] Specifically: the base layer 1 can be dyed by the dyeing mechanism 61 , the deepening mechanism 613 can improve the dyeing effect, the shifting mechanism 614 can remove excess moisture in the base layer 1 , and the drying mechanism 63 can dry the base layer 1 .

[0072] Reference Figures 4 - 5, a set of inlet and outlet pipes 6121 are fixedly connected to both the upper and lower ends on the right side of the dyeing chamber 612, which is beneficial to the discharge and intake of the dye. A set of first through openings 6122 are provided at the top ends on both the left and right sides inside the dyeing chamber 612. Two sets of first limiting rollers 6123 are rotatably connected inside the first through openings 6122. The base layer 1 can pass between the two sets of first limiting rollers 6123. A set of second limiting rollers 6124 are rotatably connected to the positions corresponding to the first through openings 6122 at the bottom and top ends on both the left and right sides inside the dyeing chamber 612, which can guide the moving direction of the base layer 1. Among them, a second limiting roller 6124 is additionally installed at the top end of the second limiting roller 6124 at the upper left end, and the upper and lower ends of the two second limiting rollers 6124 are in contact with each other, which can clamp the base layer 1 and squeeze out the excess water and dye inside it. A set of flat plates 6125 are fixedly connected to the positions corresponding to the left and right sides of the bottom surface of the deepening mechanism 613 at the inner end of the dyeing chamber 612. The base layer 1 moves from the top of the flat plates 6125, and the flat plates 6125 can support the base layer 1.

[0073] Among them, a cover plate is installed at the top of the dyeing chamber 612, which is beneficial to the maintenance of the internal components of the dyeing chamber 612.

[0074] Specifically: The base layer 1 enters the dyeing chamber 612 through the first through opening 6122 on the right end and moves from the top of the flat plates 6125 under the guidance and limitation of the second limiting rollers 6124. When the dye is added to the dyeing chamber 612 through the inlet and outlet pipes 6121 at the top, both the bottom end of the base layer 1 and the flat plates 6125 are immersed in the dye.

[0075] Refer to Figure 4 、 Figure 6 And Figure 7, the deepening mechanism 613 includes a crank arm 6131, a first motor 6132, a connecting arm 6133, a rotating cylinder 6134, a main body seat 6135, a bottom plate 6136, a roller 6137 and a reset mechanism 6138. A set of bow-shaped crank arms 6131 are rotatably connected at a position near the top in the middle of the dyeing chamber 612. The rear end of the crank arm 6131 extends through to the rear end of the main body 611 of the working box and is connected to a set of first motors 6132. The front end of the drive shaft of the first motor 6132 is connected to the rear end of the crank arm 6131, which can drive it to rotate. There are two bends on the outside of the crank arm 6131, and a set of connecting arms 6133 are rotatably connected to the outside of the bends. The bottom ends of the two connecting arms 6133 are fixedly connected to the top of a set of rotating cylinders 6134, and are rotatably connected to the top of the main body seat 6135 through the rotating cylinders 6134. The left and right ends of the bottom surface of the main body seat 6135 are each hinged with a set of bottom plates 6136. The bottom ends of the two bottom plates 6136 are each rotatably connected with a set of rollers 6137. When the main body seat 6135 moves downward, it can drive the two bottom plates 6136 and the rollers 6137 to move downward, pressing the base layer 1 against the top surface of the flat plate 6125 and extruding the base layer 1 to improve the dyeing effect. The outside of the two bottom plates 6136 are respectively connected to the left and right sides of the main body seat 6135 through a set of reset mechanisms 6138;

[0076] The reset mechanism 6138 includes a recovery box 61381, an extension plate 61382 and a spring 61383. The recovery box 61381 is arc-shaped, with the top fixedly connected to the side surface of the main body seat 6135. The inner end is slidably connected with an arc-shaped extension plate 61382. The bottom end of the extension plate 61382 is fixedly connected to the outside of the bottom plate 6136, and the top end is connected to the inner top end of the recovery box 61381 through a spring 61383. The upper and lower ends of the spring 61383 are respectively fixedly connected to the inner top end of the recovery box 61381 and the top surface of the bottom plate 6136, which can reset the downwardly moving and rotating bottom plate 6136;

[0077] Among them, a set of sliders are provided at the middle of the front and rear surfaces of the main body seat 6135, and corresponding chutes are provided on the front and rear surfaces in the dyeing chamber 612, which can improve the stability of the main body seat 6135 when it moves;

[0078] Specifically: The rotation of the drive shaft of the first motor 6132 can drive the crank arm 6131 to rotate, and then move up and down through the connecting arm 6133 and the rotating cylinder 6134, so that the roller 6137 can extrude the base layer 1 on the flat plate 6125 and improve the dyeing effect.

[0079] Refer to Figure 4 、 Figure 8 And Figure 9The toggle mechanism 614 includes a second motor 6141, a movable rod 6142, a translation plate 6143, a partition plate 6144 and a toggle plate 6145. A second motor 6141 is installed at the bottom end of the dyeing chamber 612. A rotating disk 61411 is fixedly connected to the front end of the driving shaft of the second motor 6141. A sliding box 1 61412 is rotatably connected to the front outer end of the rotating disk 61411, and a group of movable rods 6142 are connected through the sliding box 1 61412. A group of sliders 61421 are rotatably connected to the top of the movable rod 6142, and are connected to the translation plate 6143 through the sliders 61421. A slider 61421 corresponding to the second sliding box 61431 is provided at the bottom middle end of the translation plate 6143. The slider 61421 can slide up and down in the second sliding box 61431, and a group of racks 61432 are fixedly connected to the left and right ends of the translation plate 6143.

[0080] A group of partition plates 6144 are fixedly connected to the bottom end of the dyeing chamber 612 near the translation plate 6143, and a group of sliding boxes 61441 corresponding to the translation plate 6143 are fixedly connected to the left and right ends of the bottom surface of the partition plate 6144. The translation plate 6143 can move left and right in the sliding box 61441, and the left and right top ends of the partition plate 6144 are rotatably connected to a group of toggle plates 6145, and a group of rotating rods 61451 are fixedly connected to the bottom end of the toggle plate 6145. The bottom end of the rotating rod 61451 extends through the bottom end of the partition plate 6144 and is connected to a group of gears 61452. When the translation plate 6143 moves, the gear 61452 can be driven to rotate through the meshing of the rack 61432, thereby driving the toggle plate 6145 to rotate, thereby toggling the dye and improving the dyeing effect on the base layer 1.

[0081] Specifically: the rotation of the driving shaft of the motor 2 6141 can drive the movable rod 6142 to swing left and right through the rotating disk 61411 and the sliding box 1 61412, thereby driving the translation plate 6143 to reciprocate left and right, thereby driving the toggle plate 6145 to rotate, to toggle the dye, and improve the dyeing effect of the base layer 1.

[0082] Reference Figures 10 - 11 A discharge port 6151 is provided at the rear bottom end of the dewatering chamber 615 to discharge the dye, and the left end is connected to the interior of the transition chamber 62 through the second through-port 6152, and two sets of limit rollers 6153 are rotatably connected at the upper and lower ends of the second through-port 6152, and two sets of limit rollers 6153 are also rotatably connected at the inner end of the dewatering chamber 615 near the bottom middle end, and the base layer 1 is in a "V" shape through the limit of the limit rollers 6153, and a dialing mechanism 616 is installed at the top middle end of the dewatering chamber 615;

[0083] The dialing mechanism 616 includes a top box 6161, a working chamber 6162, a second rotating rod 6163, a dialing rod 6164, a transmission belt 6165 and a third motor 6166. The top box 6161 is fixedly connected to the middle top end inside the water removal chamber 615, and a working chamber 6162 is opened at the bottom end inside the top box 6161. There are at least two groups of second rotating rods 6163 arranged at equal intervals inside the working chamber 6162. The bottom ends of the second rotating rods 6163 all penetrate and extend into the water removal chamber 615, and at least two groups of dialing rods 6164 are fixedly connected to the outer sides of the second rotating rods 6163. The top ends of adjacent two groups of second rotating rods 6163 are all connected by a transmission belt 6165, and a third motor 6166 is installed at the front end of the top inside the working chamber 6162. The bottom end of the driving shaft of the third motor 6166 is connected to the top end of the foremost second rotating rod 6163, which can drive it to rotate;

[0084] Among them, the dialing rods 6164 increase in length from bottom to top, and their outer ends can all contact the base layer 1;

[0085] Specifically: The rotation of the driving shaft of the third motor 6166 can drive the foremost second rotating rod 6163 and the dialing rod 6164 to rotate, and drive the remaining second rotating rods 6163 and dialing rods 6164 to rotate through the transmission belt 6165, so as to beat the base layer 1 and discharge the excess water in it, which is beneficial to improving the drying effect.

[0086] Refer to Figure 4 , the transition chamber 62 is arc-shaped, its top end is communicated with the water removal chamber 615, and its bottom end is communicated with the drying mechanism 63. There are at least two groups of fourth limiting rollers 621 rotatably connected at equal intervals on the right side inside the transition chamber 62, which can limit the base layer 1 to prevent it from dragging inside the transition chamber 62.

[0087] Specifically, the base layer 1 after dyeing and dehydration can be transferred into the drying mechanism 63 through the transition chamber 62.

[0088] Refer to Figure 4 and Figure 12 , the drying mechanism 63 includes a drying chamber 631, a third through port 632, a fifth limiting roller 633, a drying module 634 and a drainage mechanism 635. The top end of the drying chamber 631 is fixedly connected to the bottom end of the main body of the working box 611. A third through port 632 that can be communicated with the transition chamber 62 is opened at the left end inside the drying chamber 631. There are at least two groups of fifth limiting rollers 633 rotatably connected at equal intervals inside the drying chamber 631. The fifth limiting rollers 633 are grouped in pairs and arranged vertically and horizontally. The base layer 1 can pass through between the upper and lower two groups of fifth limiting rollers 633. And at least two groups of drying modules 634 are installed at equal intervals at the top end inside the drying chamber 631, which can dry the base layer 1. A drainage mechanism 635 is installed at the left end of the top surface inside the drying chamber 631.

[0089] Specifically: The drying operation of the base layer 1 can be carried out through the drying module 634.

[0090] The drainage mechanism 635 includes a fan 6351, an airflow tube 1 6352, a diverter joint 6353 and an airflow tube 2 6354. A group of fans 6351 are installed at the left end of the top surface of the drying chamber 631, and a group of airflow tube 1 6352 is installed on the top of the fan 6351. The other end of the airflow tube 1 6352 extends through and extends to the left end of the working box body 611, and is installed with a group of diverter joints 6353. At least two groups of airflow tube 2 6354 are fixedly connected through the diverter joint 6353, and the other ends of the airflow tube 2 6354 all extend through and extend into the transition chamber 62.

[0091] Specifically, the excess heat in the drying chamber 631 can be absorbed by the fan 6351 and transferred to the transition chamber 62 through the airflow pipe 1 6352 and the airflow pipe 2 6354, so as to pre-dry the base layer 1 in the transition chamber 62 and improve the drying effect.

[0092] The present invention provides a high-elastic polyester woven dyed cloth and a production process thereof. The high-elastic polyester woven dyed cloth is prepared through the steps of S1, material preparation; S2, weaving; S3, pre-treatment; S4, dyeing; S5, post-treatment; S6, winding, etc., which can effectively improve the preparation efficiency of the high-elastic polyester woven dyed cloth. At the same time, in step S4, by using the dyeing and drying integrated equipment, the cloth can be quickly dyed and dried, which is beneficial to the subsequent steps, greatly improving the production efficiency of the high-elastic polyester woven dyed cloth, and ensuring the dyeing efficiency of the cloth, effectively preventing the cloth from having defects such as uneven dyeing, and ensuring the output effect of the high-elastic polyester woven dyed cloth; the dyeing and drying integrated equipment includes components such as a dyeing mechanism, a transition cabin and a drying mechanism The dyeing mechanism includes components such as a working box body, a dyeing chamber, a deepening mechanism, a toggle mechanism and a dialing mechanism. When coordinated with each other, the dyeing and dehydration operations of the cloth can be realized, which is beneficial to the subsequent drying operations, reduces the time required for drying, and speeds up production efficiency; the deepening mechanism includes components such as a crank arm, a connecting arm, a rotating cylinder, a main body seat, a bottom plate and a roller, which can drive the bottom plate and the roller to work in conjunction through the up and down movement of the main body seat, squeeze the cloth, and press the dye into the cloth to ensure the dyeing effect of the cloth; the dialing mechanism includes components such as a top box, a second rotating rod, a dialing rod, a transmission belt and a third motor. The rotation of the second rotating rod can drive the dialing rod to rotate, beat the cloth, and beat out the excess water in the cloth, which can effectively speed up the drying time and improve the drying efficiency.

[0093] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-elastic polyester woven dyed fabric, comprising a base layer (1), an inner layer (2), an intermediate layer (3), a functional layer (4) and an outer layer (5), characterized in that: The top of the base layer (1) is connected to the inner layer (2), the top of the inner layer (2) is connected to the middle layer (3), the top of the middle layer (3) is connected to the functional layer (4), and the top of the functional layer (4) is provided with an outer layer (5).

2. The production process of a high-elastic polyester woven dyed fabric according to claim 1, characterized in that: The steps include: S1. Prepare materials: S11 prepares fibers for weaving a base layer (1); S12 prepares a surfactant and heats it; S13 prepares a high temperature water washing machine; S14 prepares dyes for dyeing; S15 coating material ready for spraying; S16 installs and connects the fiber to the sectional warping machine; S2. Weaving: S21 weaves the fibers through a sectional warping machine; S3, pre-processing: S31: immersing the base layer (1) in a surfactant, maintaining the temperature at 65-85° C. for 30-35 minutes; S32: placing the soaked base layer (1) into a high-temperature water washing machine for treatment; S4. Dyeing: S41 uses a dyeing and drying integrated device (6) to quickly dye and dry the base layer (1); S5. Post-processing: S51 sprays a coating on the outer side of the dyed base layer (1), and places it in a ventilated and dry place to dry; S6, Rolling: S61 inspects the dried base layer (1) to check the quality and uniformity of the coating, and then rolls it up for storage.

3. The production process of a high-elastic polyester woven dyed fabric according to claim 2, characterized in that: In step S51, the temperature in the ventilated and dry place is maintained at 50° C.-120° C. and the humidity is maintained at 40%-70%.

4. The production process of a high-elastic polyester woven dyed fabric according to claim 2, characterized in that: In step S32, the internal temperature of the high temperature washing machine is maintained at 100-130°C.

5. The production process of a high-elastic polyester woven dyed fabric according to claim 2, characterized in that: In the step S16, the sectional warping machine is specifically a low-tension sectional warping machine.

6. The production process of a high-elastic polyester woven dyed fabric according to claim 5, characterized in that: The knot strength of the sectional warping machine is 0.3-0.5 cN / dtex.

7. The production process of a high-elastic polyester woven dyed fabric according to claim 6, characterized in that: The controlled tension of the sectional warping machine is 5-15 cN / tex.

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