Breathable antibacterial polyester woven dyed cloth and production process thereof

Abstract

The breathable antibacterial polyester woven dyed cloth comprises a base cloth layer, a breathable outer layer is arranged outside the base cloth layer, an antibacterial inner layer is arranged on the inner side of the base cloth layer, the breathable outer layer comprises 3D mesh cloth, the antibacterial inner layer comprises bamboo charcoal fiber cloth and graphene fiber cloth, and the bamboo charcoal fiber cloth and the graphene fiber cloth are interwoven and sewn; the breathable outer layer is arranged outside the base cloth layer, the breathable outer layer is the D eyelet fabric and has excellent breathability and water permeability, sweat can be rapidly discharged, the surface is kept dry, meanwhile, the antibacterial inner layer is arranged in the base cloth layer and comprises the bamboo charcoal fiber cloth and the graphene fiber cloth, and the antibacterial inner layer is arranged in the base cloth layer and comprises the bamboo charcoal fiber cloth and the graphene fiber cloth. And the cellulose fibers are interwoven on the antibacterial inner layer, so that the antibacterial effect can be effectively achieved, and the polyester woven dyed cloth can be better breathable and antibacterial.

Description

Technical Field

[0001] The present invention relates to the technical field of polyester woven dyed fabric processing, and specifically to a breathable and antibacterial polyester woven dyed fabric and its production process. Background Technique

[0002] Polyester woven dyed fabric is a fabric mainly made of polyester (polyester fiber), woven by a weaving process, and dyed and finished. This fabric has characteristics such as high strength, wear resistance, wrinkle resistance, wash resistance, and good color fastness, and is widely used in fields such as clothing, home textiles, and industrial fabrics.

[0003] Existing polyester woven dyed fabrics have weak breathability due to their high-density structure and the low hygroscopicity of polyester itself, and may cause a stuffy feeling after long-term use. In addition, ordinary polyester fibers do not have natural antibacterial ability and lack effective antibacterial finishing processes, which may lead to bacterial growth and odor problems, affecting the comfort and hygienic performance of use. Summary of the Invention

[0004] The purpose of the present invention is to provide a breathable and antibacterial polyester woven dyed fabric and its production process to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions: A breathable and antibacterial polyester woven dyed fabric, including a base fabric layer, an air-permeable outer layer is provided outside the base fabric layer, and an antibacterial inner layer is provided inside. The air-permeable outer layer includes 3D mesh fabric, and the antibacterial inner layer includes bamboo charcoal fiber fabric and graphene fiber fabric, and the bamboo charcoal fiber fabric and the graphene fiber fabric are intertwined and stitched together.

[0006] Preferably, cellulose fibers are also intertwined on the antibacterial inner layer.

[0007] The present invention provides a production process for a breathable and antibacterial polyester woven dyed fabric, which specifically includes the following steps:

[0008] S1. Fiber and raw material preparation;

[0009] S2. Pretreatment: Remove the oil agent, sizing agent, and wax in the raw materials;

[0010] S3. Dyeing: Adopt a low-temperature dyeing process;

[0011] S4. Hot pressing and compounding: Hot press and compound the base fabric layer, the air-permeable outer layer, and the antibacterial inner layer through a hot pressing device, and add hot melt adhesive for compounding during hot pressing;

[0012] S5. Post-treatment: Antibacterial treatment and air-permeability treatment are carried out on the fabric;

[0013] S6. After production, the fabric needs to be comprehensively tested to ensure that the product meets the quality standards.

[0014] Preferably, in step S4, the hot melt adhesive can be one of TPU, EVA, and PUR.

[0015] Preferably, in step S4, the hot pressing device includes a feeding table, a discharging table, a connecting chassis, a lower hot pressing roller, an upper hot pressing roller, an adjusting mechanism, and a leveling assembly. The bottoms of the feeding table and the discharging table are connected and fixed by the connecting chassis, and a lower hot pressing roller is arranged between the feeding table and the discharging table. The lower hot pressing roller is installed on the connecting chassis, and an upper hot pressing roller is correspondingly arranged above the lower hot pressing roller, and the two sides are connected by the adjusting mechanism.

[0016] Preferably, the leveling assembly includes a mounting bracket, a driving motor, a pushing mechanism, a first leveling plate, and a second leveling plate. The mounting bracket is installed in the middle of both sides of the feeding table, a driving motor is installed in the middle of the upper end, and a pushing mechanism is arranged at the bottom. The bottom of the pushing mechanism is provided with the first leveling plate and the second leveling plate.

[0017] Preferably, the first leveling plate is of a circular structure.

[0018] Preferably, the second leveling plate has the same circular structure as the first leveling plate, and an opening is arranged on one side, and the opening is connected to one side of the first leveling plate.

[0019] Preferably, the pushing mechanism includes a main bevel gear, a transmission column, a bogie, a fixed sleeve, a first sub-bevel gear, a second sub-bevel gear, a third sub-bevel gear, a connecting rod, and a transmission frame plate. The main bevel gear is installed at the bottom of the mounting bracket, and a transmission column is rotatably connected to the middle of the main bevel gear. The upper end of the transmission column is connected to the output end of the driving motor, and the bottom of the transmission column is connected to one end of the bogie. A fixed sleeve is installed on the middle frame of the bogie. The first sub-bevel gear and the second sub-bevel gear are respectively arranged on both sides of the fixed sleeve. A shaft rod for coaxial transmission of the first sub-bevel gear and the second sub-bevel gear penetrates through the inside of the fixed sleeve. The bottom of the second sub-bevel gear is meshed with the third sub-bevel gear. The bottom of the third sub-bevel gear is connected with a connecting rod, and is rotatably installed at the other end of the bogie through the connecting rod. A transmission frame plate is arranged at the bottom of the other end of the bogie, and the connection between the two is connected by the connecting rod. The bottom of the connecting rod passes through the transmission frame plate and is connected to the first leveling plate. The other end of the bottom of the transmission frame plate is rotatably connected to the second leveling plate.

[0020] Preferably, the second sub-bevel gear and the third sub-bevel gear are vertically meshed.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] In the present invention, a breathable outer layer is provided outside the base fabric layer. The breathable outer layer is a D-mesh fabric with excellent breathability and water permeability, which can quickly discharge sweat, keep the surface dry. At the same time, an antibacterial inner layer is provided inside the base fabric layer. The antibacterial inner layer includes bamboo charcoal fiber fabric and graphene fiber fabric, and cellulose fibers are also interwoven on the antibacterial inner layer, which can effectively achieve the antibacterial effect, enabling the polyester woven dyed fabric to have better breathability and antibacterial properties.

[0023] In the production process of the present invention, a hot pressing device is used to hot press and compound the base fabric layer, the breathable outer layer and the antibacterial inner layer. Through hot melt adhesive compounding, the layers of different materials are firmly combined, improving the overall stability, avoiding problems such as delamination or blistering, ensuring that the antibacterial inner layer and the breathable outer layer are evenly attached without affecting breathability. And during the hot pressing and compounding process, the antibacterial inner layer can evenly cover the inner layer, enhancing the long-term antibacterial performance and preventing the antibacterial agent from falling off due to washing or friction.

[0024] In the hot pressing device of the present invention, a leveling assembly is adopted, which can level the fabric in advance before hot pressing, preventing the unevenness of the fabric from affecting the quality after the overall hot pressing, making the subsequent hot pressing effect better, and improving the quality and efficiency of the fabric after hot pressing.

[0025] In the leveling assembly of the present invention, there are two leveling plates. One makes circular movement and rotates by itself, and the other makes linear movement, and they cooperate with each other to achieve efficient leveling work on the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present invention;

[0027] Figure 2 is a schematic structural diagram of the antibacterial inner layer of the present invention;

[0028] Figure 3 is a schematic structural diagram of the hot pressing device of the present invention;

[0029] Figure 4 is a schematic structural diagram of the leveling assembly of the present invention;

[0030] Figure 5 is a schematic side view structural diagram of the pushing mechanism of the present invention;

[0031] Figure 6 is a schematic diagram of the movement trajectories of leveling plate one and leveling plate two of the present invention.

[0032] In the figure: base fabric layer - 1, breathable outer layer - 2, antibacterial inner layer - 3, bamboo charcoal fiber cloth - 31, graphene fiber cloth - 32, cellulose fiber - 33, feeding table - 4, discharging table - 5, connecting chassis - 6, lower hot pressing roller - 7, upper hot pressing roller - 8, adjusting mechanism - 9, leveling assembly - 10, mounting bracket - 101, driving motor - 102, pushing mechanism - 103, leveling plate one - 104, leveling plate two - 105, main bevel gear - 1031, transmission column - 1032, bogie - 1033, fixed sleeve - 1034, secondary bevel gear one - 1035, secondary bevel gear two - 1036, secondary bevel gear three - 1037, connecting rod - 1038, transmission frame plate - 1039. Detailed implementation mode

[0033] In order to further explain the technical solution of the present invention, the following will be elaborated in detail through specific embodiments.

[0034] Please refer to Figure 1 - Figure 2 , the present invention provides a breathable and antibacterial polyester woven dyed fabric and its production process, including a base fabric layer 1, with a breathable outer layer 2 provided outside the base fabric layer 1 and an antibacterial inner layer 3 provided inside. The breathable outer layer 2 includes a 3D mesh fabric, and the antibacterial inner layer 3 includes a bamboo charcoal fiber cloth 31 and a graphene fiber cloth 32, and the bamboo charcoal fiber cloth 31 and the graphene fiber cloth 32 are intertwined and stitched together; cellulose fiber 33 is also intertwined on the antibacterial inner layer 3. This cellulose fiber 33 is made of eucalyptus fiber, and the eucalyptus fiber is made from eucalyptus pulp. The cellulose fiber is breathable and soft, has a certain natural antibacterial property, and is further treated with nano - silver during the subsequent production process to enhance its antibacterial performance.

[0035] The present invention provides a production process for a breathable and antibacterial polyester woven dyed fabric, which specifically includes the following steps:

[0036] S1. Fiber and raw material preparation: It is necessary to perform processes such as weaving on the base fabric layer 1, breathable outer layer 2, and antibacterial inner layer 3 for 8 - 24 hours to complete the raw material preparation process.

[0037] S2. Pretreatment: Remove the oil agent, sizing agent, and wax in the raw materials, including processes such as desizing, refining, bleaching, and pre - setting, for a time of 2 - 6 hours, to improve the dyeing uniformity and air permeability, enhance the surface activity of the fiber, and improve the subsequent antibacterial finishing effect.

[0038] S3. Dyeing: Adopt a low - temperature dyeing process, with a low - temperature energy - saving dyeing temperature of 80 - 90 °C for 3 - 8 hours, to endow the polyester fabric with the required color, ensure color fastness, reduce thermal damage, and maintain air permeability.

[0039] S4. Hot - pressing and compounding: Hot - press and compound the base fabric layer 1, breathable outer layer 2, and antibacterial inner layer 3 through a hot - pressing device, and add hot - melt adhesive for compounding during hot - pressing.

[0040] S5. Post-treatment: The fabric is subjected to antibacterial treatment and breathability treatment. The antibacterial treatment uses the padding method. When padding the fabric, antibacterial agents such as nano-silver, chitosan, and zinc oxide are added for antibacterial treatment. The padding concentration is: 20 - 50 g / L, and the liquor pickup rate is: 70 - 80%. The breathability treatment uses plasma micro-etching to form a microporous structure to improve air circulation. The treatment time is: 10 - 30 min, and the micropore size is: 1 - 10 μm;

[0041] S6. After production, the fabric needs to be comprehensively inspected to ensure that the product meets the quality standards.

[0042] It should be noted that some of the above processes such as weaving are common existing processes and will not be elaborated here.

[0043] In step S4, the hot melt adhesive can be one of TPU, EVA, and PUR. Through hot melt adhesive lamination, the layers of different materials are firmly bonded together, improving the overall stability and avoiding problems such as delamination or blistering.

[0044] Please refer to Figure 3 , in step S4 of the present invention, the hot pressing device includes a feeding table 4, a discharging table 5, a connecting chassis 6, a lower hot pressing roller 7, an upper hot pressing roller 8, an adjusting mechanism 9, and a leveling assembly 10. The bottoms of the feeding table 4 and the discharging table 5 are connected and fixed by the connecting chassis 6. A lower hot pressing roller 7 is provided between the feeding table 4 and the discharging table 5. The lower hot pressing roller 7 is installed on the connecting chassis 6. The lower hot pressing roller 7 and the upper hot pressing roller 8 are driven by a motor, and the heating method is prior art and will not be elaborated here. An upper hot pressing roller 8 is correspondingly provided above the lower hot pressing roller 7, and both sides are connected by the adjusting mechanism 9. It should be noted that the adjusting mechanism 9 is a common existing height adjustment mechanism that can be used to adjust the distance between the lower hot pressing roller 7 and the upper hot pressing roller 8 and will not be elaborated here.

[0045] Specifically, during the hot pressing operation, first place the fabric to be hot pressed on the feeding table 4, then operate the leveling assembly 10 to level the fabric to be hot pressed, and then send it between the lower hot pressing roller 7 and the upper hot pressing roller 8. The lower hot pressing roller 7 and the upper hot pressing roller 8 are used for hot pressing and lamination. The provided adjusting mechanism 9 can adjust the distance between the lower hot pressing roller 7 and the upper hot pressing roller 8 to adapt to hot pressing of fabrics with different thicknesses. After the hot pressing is completed, it enters the discharging table 5 to complete the hot pressing and lamination work.

[0046] Please refer to Figure 4 , the leveling assembly 10 of the present invention includes a mounting bracket 101, a driving motor 102, a pushing mechanism 103, a leveling plate one 104, and a leveling plate two 105. The mounting bracket 101 is installed in the middle of both sides of the feeding table 4. A driving motor 102 is installed in the middle of the upper end, and a pushing mechanism 103 is provided at the bottom. The bottom of the pushing mechanism 103 is provided with a leveling plate one 104 and a leveling plate two 105.

[0047] Among them, the flat plate 104 is a circular structure, which is convenient for leveling the fabric to be hot-pressed; the flat plate 105 is the same circular structure as the flat plate 104, and there is an opening on one side, and the opening is connected to one side of the flat plate 104. The flat plate 105 and the flat plate 104 can cooperate with each other for leveling work, and the opening provided on the flat plate 105 cooperates with the flat plate 104 without collision, ensuring normal and efficient leveling work.

[0048] Specifically, after the driving motor 102 works, it drives the pushing mechanism 103 to perform the pushing work, and simultaneously drives the flat plate 104 at the bottom to move circumferentially and rotate, while the flat plate 105 moves linearly, and then the flat plate 105 and the flat plate 104 cooperate with each other to perform the leveling work.

[0049] Please refer to Figure 5 - Figure 6 , the pushing mechanism 103 of the present invention includes a main bevel gear 1031, a transmission column 1032, a bogie 1033, a fixed sleeve 1034, a first secondary bevel gear 1035, a second secondary bevel gear 1036, a third secondary bevel gear 1037, a linkage rod 1038 and a transmission frame plate 1039. The main bevel gear 1031 is fixedly installed at the bottom of the mounting bracket 101, and a transmission column 1032 is rotatably connected to the middle of the main bevel gear 1031. The upper end of the transmission column 1032 is connected to the output end of the driving motor 102, and the bottom of the transmission column 1032 is connected to one end of the bogie 1033. A fixed sleeve 1034 is installed on the middle frame of the bogie 1033. A first secondary bevel gear 1035 and a second secondary bevel gear 1036 are respectively arranged on both sides of the fixed sleeve 1034. A shaft rod for coaxial transmission of the first secondary bevel gear 1035 and the second secondary bevel gear 1036 penetrates through the inside of the fixed sleeve 1034. The bottom of the second secondary bevel gear 1036 is meshed with a third secondary bevel gear 1037. The second secondary bevel gear 1036 and the third secondary bevel gear 1037 are vertically meshed. The bottom of the third secondary bevel gear 1037 is connected to a linkage rod 1038 and is rotatably installed at the other end of the bogie 1033 through the linkage rod 1038. A transmission frame plate 1039 is arranged at the bottom of the other end of the bogie 1033, and the connection between the two is connected through the linkage rod 1038. The bottom of the linkage rod 1038 passes through the transmission frame plate 1039 and is connected to the flat plate 104. The other end of the bottom of the transmission frame plate 1039 is rotatably connected to the flat plate 105.

[0050] Specifically, after the drive motor 102 operates, it drives the transmission column 1032 to rotate. Then, the transmission column 1032 drives the bogie 1033 to rotate circumferentially. After the bogie 1033 moves circumferentially, it will synchronously drive the first secondary bevel gear 1035, the second secondary bevel gear 1036, the third secondary bevel gear 1037, the linkage rod 1038, and the transmission frame plate 1039 to rotate circumferentially. Since the main bevel gear 1031 is fixedly connected to the bottom of the mounting bracket 101, the first secondary bevel gear 1035 moves circumferentially and rotates at the bottom of the main bevel gear 1031. The first secondary bevel gear 1035 synchronously drives the second secondary bevel gear 1036 to rotate through the shaft rod passing through the inside of the fixed sleeve 1034. The second secondary bevel gear 1036 then synchronously drives the third secondary bevel gear 1037 to rotate. The third secondary bevel gear 1037 drives the linkage rod 1038 to rotate. The linkage rod 1038 drives the transmission frame plate 1039 at the bottom to rotate circumferentially around the linkage rod 1038 as a circle. At the same time, the linkage rod 1038 drives the leveling plate one 104 to rotate self - rotatably. And the transmission frame plate 1039 will drive the leveling plate two 105 to rotate circumferentially around the linkage rod 1038 as a circle. As a result, the leveling plate one 104 rotates circumferentially and rotates self - rotatably around the transmission column 1032 as a circle as Figure 6 the trajectory of b in Figure 6 moves, and at the same time, the leveling plate two 105 will move as the trajectory of a in

[0051] moves. And when the leveling plate two 105 moves linearly, its opening will synchronously change in the direction of the leveling plate one 104, so that the circumferential rotation of the leveling plate one 104 and the linear movement of the leveling plate two 105 will not collide with each other.The present invention provides a breathable antibacterial polyester woven dyed fabric and its production process. By providing a breathable outer layer 2 outside the base fabric layer 1, the breathable outer layer 2 is a 3D mesh fabric with superior breathability and water permeability, which can quickly discharge sweat and keep the surface dry. At the same time, an antibacterial inner layer 3 is provided inside the base fabric layer 1. The antibacterial inner layer 3 includes bamboo charcoal fiber cloth 31 and graphene fiber cloth 32, and cellulose fiber 33 is also interwoven on the antibacterial inner layer 3, which can effectively achieve the antibacterial effect and enable the polyester woven dyed fabric to better conduct breathable antibacterial. During the production process, a hot pressing device is used to hot press and composite the base fabric layer 1, the breathable outer layer 2 and the antibacterial inner layer 3. Through hot melt adhesive composite, the layers of different materials are firmly combined, improving the overall stability and avoiding problems such as delamination or blistering, ensuring that the antibacterial inner layer 3 and the breathable outer layer 2 are evenly attached without affecting breathability. And during the hot pressing composite process, the antibacterial inner layer can evenly cover the inner layer, enhancing the long-term antibacterial performance and preventing the antibacterial agent from falling off due to washing or friction. A leveling component 10 is adopted in the hot pressing device, which can level the fabric in advance before hot pressing to prevent the fabric from being uneven and affecting the quality after the overall hot pressing, making the subsequent effect after hot pressing better and improving the quality and efficiency of the fabric after hot pressing. There are two leveling plates in the leveling component 10. One makes circular movement and rotates, and the other makes linear movement, cooperating with each other to achieve efficient leveling work of the fabric.

[0052] The foregoing are only preferred examples of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A breathable antibacterial polyester woven dyed fabric, characterized in that: The invention comprises a base fabric layer (1), wherein a breathable outer layer (2) is arranged on the outside of the base fabric layer (1), and an antibacterial inner layer (3) is arranged on the inside thereof, wherein the breathable outer layer (2) comprises a 3D mesh fabric, and the antibacterial inner layer (3) comprises a bamboo charcoal fiber fabric (31) and a graphene fiber fabric (32), and the bamboo charcoal fiber fabric (31) and the graphene fiber fabric (32) are interwoven and sewn with each other.

2. The breathable antibacterial polyester woven dyed fabric according to claim 1, characterized in that: Cellulose fibers (33) are also interwoven on the antibacterial inner layer (3).

3. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 1, characterized in that: The specific steps include: S1. Fiber and raw material preparation; S2, pretreatment: remove oil, slurry and wax from raw materials; S3, dyeing: using low temperature dyeing process; S4, hot pressing and laminating: the base fabric layer (1), the breathable outer layer (20) and the antibacterial inner layer (3) are hot pressed and laminated by a hot pressing device, and hot melt adhesive is added during hot pressing and laminating; S5, post-treatment: subjecting the fabric to antibacterial and breathable treatment; S6. After production is completed, the fabric needs to be fully tested to ensure that the product meets quality standards.

4. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 3, characterized in that: The hot melt adhesive in step S4 may be one of TPU, EVA and PUR.

5. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 3, characterized in that: The hot pressing device in step S4 comprises a feed table (4), a discharge table (5), a connecting frame (6), a lower hot pressing roller (7), an upper hot pressing roller (8), an adjusting mechanism (9) and a leveling assembly (10); the bottoms of the feed table (4) and the discharge table (5) are connected and fixed via a connecting frame (6); a lower hot pressing roller (7) is provided between the feed table (4) and the discharge table (5); the lower hot pressing roller (7) is mounted on the connecting frame (6); an upper hot pressing roller (8) is provided at the upper end of the lower hot pressing roller (7), and both sides are connected via an adjusting mechanism (9).

6. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 5, characterized in that: The leveling assembly (10) comprises a mounting bracket (101), a driving motor (102), a pushing mechanism (103), a leveling plate one (104) and a leveling plate two (105); the mounting bracket (101) is mounted at the middle of both sides of the feed table (4); a driving motor (102) is mounted at the middle of the upper end; a pushing mechanism (103) is provided at the bottom; and the pushing mechanism (103) is provided at the bottom with a leveling plate one (104) and a leveling plate two (105).

7. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 6, characterized in that: The screed plate 1 (104) is a circular structure.

8. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 7, characterized in that: The second screed plate (105) and the first screed plate (104) are of the same circular structure, and one side is provided with an opening, and the opening is connected to one side of the first screed plate (104).

9. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 5, characterized in that: The pushing mechanism (103) comprises a main bevel gear (1031), a transmission column (1032), a bogie (1033), a fixed sleeve (1034), a secondary bevel gear one (1035), a secondary bevel gear two (1036), a secondary bevel gear three (1037), a connecting rod (1038) and a transmission frame plate (1039); the main bevel gear (1031) is mounted on the bottom of the mounting bracket (101); the middle of the main bevel gear (1031) is rotatably connected to the transmission column (1032); the upper end of the transmission column (1032) is connected to the output end of the drive motor (102); the bottom of the transmission column (1032) is connected to one end of the bogie (1033); a fixed sleeve (1034) is mounted on the upper middle frame of the bogie (1033); and secondary bevel gears one and two gears are provided on both sides of the fixed sleeve (1034). The fixing sleeve (1034) has a shaft rod for the coaxial transmission of the auxiliary bevel gear (1035) and the auxiliary bevel gear (1036). The auxiliary bevel gear (1036) is meshedly connected with the auxiliary bevel gear (1037) at the bottom. The auxiliary bevel gear (1037) is connected with a connecting rod (1038) at the bottom and is rotatably mounted on the other end of the bogie (1033) through the connecting rod (1038). The other end of the bogie (1033) is provided with a transmission frame plate (1039) at the bottom, and the connection between the two is connected through the connecting rod (1038). The bottom of the connecting rod (1038) passes through the transmission frame plate (1039) and is connected to the screed plate (104). The other end of the bottom of the transmission frame plate (1039) is rotatably connected to the screed plate (105).

10. The production process of a breathable antibacterial polyester woven dyed fabric according to claim 9, characterized in that: The auxiliary bevel gear 2 (1036) and the auxiliary bevel gear 3 (1037) are vertically meshed.

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