High-breathability antibacterial fabric preparation device and process

Abstract

The invention belongs to the technical field of antibacterial fabrics, and particularly relates to a high-breathability antibacterial fabric preparation device and process, the high-breathability antibacterial fabric preparation device comprises two side locking housings, a sliding groove is formed in the middle of the surface of one side of each side locking housing, rollers are slidably connected in the sliding grooves, one end of each roller is movably connected with a supporting cylindrical plate, and the other end of each roller is movably connected with a pressing plate; the two sides of the supporting barrel-shaped plate are fixedly provided with pressurizing plates, grooves are formed in the middle portions of the lower surfaces of the pressurizing plates, the roller coating in the padding pool can not only press and guide the fabric, but also stir the antibacterial agent in the padding pool under rotation, and when the roller coating presses the fabric, the antibacterial agent in the padding pool can be stirred, so that the antibacterial effect is improved. The antibacterial finishing agent and other coating materials can better permeate into fiber gaps of the fabric, the antibacterial agent is in full contact with the fibers under the compression effect, the adhesion rate of the antibacterial agent on the fabric is increased, it is like that tiny particles are squeezed into the gaps between the fibers, the particles are more firmly attached to the fabric, and therefore the durability of the finishing effect is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of antibacterial fabrics, and specifically relates to a highly breathable antibacterial fabric preparation device and process. Background Art

[0002] As people's quality of life improves, the requirements for textiles are no longer limited to appearance and basic functions, but more attention is paid to their health and comfort characteristics. In daily life, people are in close contact with various fabrics, such as clothing, bedding, home decoration fabrics, etc. These fabrics are prone to become a breeding ground for microorganisms such as bacteria and fungi, thus posing a potential threat to human health. Therefore, fabrics with antibacterial functions are favored by more and more consumers, and can provide people with a healthier living environment.

[0003] At the same time, comfort is also a key concern for consumers. Especially in terms of wearing, highly breathable fabrics can keep the skin dry, improve wearing comfort, and reduce stuffiness and discomfort. For sports enthusiasts, they will sweat a lot during exercise. Highly breathable antibacterial fabrics can quickly discharge sweat, inhibit bacterial growth, and prevent odor, which not only meets health needs but also improves the sports experience.

[0004] A Chinese invention patent publication number CN112095355A discloses an antibacterial and antistatic silk fabric, comprising the following raw materials in parts by weight: raw silk, detergent solution, sodium carbonate solution, antistatic fiber, cotton fiber, bamboo fiber, chitin fiber, nano antibacterial biological protein fiber, silver fiber, organosilicon quaternary ammonium salt antibacterial agent, PU resin, and antistatic coating. The present invention relates to the technical field of silk fabrics. The antibacterial and antistatic silk fabric of the present invention has good antibacterial and antistatic effects, is soft and skin-friendly, has antibacterial and antibacterial properties, has strong moisture absorption and air permeability, and is conducive to people's use. At the same time, the production process of the antibacterial and antistatic silk fabric of the present invention can enable the antibacterial and antistatic silk fabric to be continuously produced, has high production efficiency, good coating effect, simple preparation process, high degree of automation, and is conducive to the use of production enterprises.

[0005] The antimicrobial agents used in many traditional antimicrobial fabrics tend to disappear gradually with the increase in the number of washes during use, resulting in a gradual weakening of the antimicrobial effect. For example, some fabrics that have been simply impregnated with antimicrobial agents will have their antimicrobial properties significantly reduced after several washes, and will not be able to effectively inhibit bacterial growth in the long term. The fabrics may fold or pile up during the impregnation process, causing these parts to absorb too much or too little antimicrobial agents, resulting in inconsistent antimicrobial properties of the entire fabric. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: the highly breathable antibacterial fabric preparation device and process described in the present invention include locking covers on both sides, a slide groove is provided in the middle of one side surface of the locking covers on both sides, and a roller is slidably connected in the slide groove, one end of the two rollers is movably connected with a supporting cylindrical plate, both sides of the supporting cylindrical plate are fixedly installed with a pressure plate, a groove is provided in the middle of the lower surface of the pressure plate, and the groove under the pressure plate is movably connected to one end of the roller, a convex section is provided on one side of the lower surface of the supporting cylindrical plate, one side of the convex section is placed on one side of the pressure plate, a through hole is provided in the middle of one side surface of the convex section, a tension spring is connected through the through hole on one side of the convex section, one end of the tension spring is connected to the supporting cylindrical plate described at the other end, a frame is fixedly installed on the locking covers on both sides by bolts, a dipping tank is fixedly installed on the lower surface of the frame, and a pulling mechanism is movably connected at the edge of one side surface of the supporting cylindrical plate through a rotating shaft; The pulling mechanism includes a connecting arm movably connected to the surface of one side of the supporting cylindrical plate, the connecting arm is movably connected to a supporting arm on a side away from the supporting cylindrical plate, a convex side plate is movably connected to the edge of one side surface of the supporting arm through a rotating shaft, the upper and lower ends of the convex side plate are fixedly mounted on one side of a locking cover shell by bolts, a movable groove is provided in the middle of the front side of the convex side plate, one side of the supporting arm is movably connected to a pulling arm A and a pulling arm B through a rotating shaft, one side surface of the pulling arm A is movably connected to the top of the convex side plate through a rotating shaft, and one side surface of the pulling arm B is movably connected to one side of the other supporting cylindrical plate through a rotating shaft.

[0008] A driving wheel is movably connected to the connection between the connecting arm and the supporting arm, a transmission belt is movably sleeved on the outer arc surface of the driving wheel, one side of the transmission belt is movably sleeved with the same driving wheel, one end of the driving wheel on one side is connected to a hinge shaft rod, and a roller coating is fixedly installed on one end of the hinge shaft rod.

[0009] A clamping assembly is movably connected to one side of the outer arc surface of the roller coating, and the clamping assembly includes a conical locking block movably connected to the outer arc surface of the hinge shaft rod, and the rear end of the conical locking block is provided with an annular pressing end, and the outer arc surface of the conical locking block is movably sleeved with a cylindrical hollow column, and the inner arc surface of the cylindrical hollow column is provided with a guide groove and movably connected to the conical locking block, and a spring is fixedly installed on one side of the annular pressing end, and one end of the spring is fixedly installed on the inner bottom wall of the cylindrical hollow column.

[0010] One side of the outer arc surface of the roller on one side is movably connected with a joint frame, and a clamping block is arranged at the front end of the joint frame, and the inner arc surface of the clamping block is sleeved with the hinge shaft rod.

[0011] An assembly component is movably connected to one end of the outer arc surface of the two rollers away from the pulling mechanism, and the assembly component includes a roller ring which is sleeved on the outer arc surface of the roller, and the inner arc surface of the roller ring is provided with an annular groove, and the inner arc surface of the annular groove is movably tightly connected with a tapered sleeve, and one end of the outer arc surface of the tapered sleeve is provided with a shaft shoulder, and one end of the shaft shoulder is connected to the annular groove through the roller ring.

[0012] A through groove is provided in the middle of the inner arc surface of the cone sleeve, corresponding to the through grooves between the roller rings. The inner arc surface of the cone sleeve is movably sleeved on the shaft rod of the roller. There are two assembly components, which are installed on the surfaces of the two rollers.

[0013] A transmission mechanism is provided on the side of the roller away from the pulling mechanism, and the transmission mechanism includes an adjustment plate movably connected to one end of the locking cover shell, sector teeth are provided on both sides of the outer arc surface of the adjustment plate, and a shaft sleeve is provided in the middle of the surface of one side of the sector teeth.

[0014] The inner arc surface of the sleeve is movably connected to a connecting shaft, one end of the connecting shaft is fixedly installed with a cam, the bottom of one side surface of the cam is movably connected to a driving gear through a rotating shaft, the outer arc surface of the driving gear is provided with a sawtooth portion meshingly connected to a first gear and a second gear, and one side of the first gear and the second gear is fixedly installed on the roller.

[0015] The outer arc surface of the locking cover shell near the fan tooth part is meshed with a main gear, and one side of the main gear is movably connected to the bottom of the locking cover shell. The outer arc surfaces of the two rollers and the roller coating are bonded with antibacterial fabrics, and the outer arc surface of the antibacterial fabric is provided with wear-resistant reinforcement ribs. The inclined surface of the wear-resistant reinforcement ribs is evenly provided with through-type air holes, and the inner arc surface of the wear-resistant reinforcement ribs is bonded with an antibacterial layer.

[0016] A process for using a highly breathable antibacterial fabric preparation device, the method using the highly breathable antibacterial fabric preparation device, comprising the following steps: A1. Prepare materials: after mixing lanthanum chloride, deionized water, sodium dodecylbenzene sulfate and sodium fluoroborate, stir and react at 140-180°C for 10-16 hours to obtain a first solution, then filter, wash, dry and grind the first solution, and pass it through a 1000 mesh sieve to obtain nano lanthanum fluoride, mix the nano lanthanum fluoride, deionized water and silver chloride, and ultrasonically disperse for 4-6 hours, adjust the pH of the system to neutral, and obtain a second solution. After the second solution is stirred and reacted in a constant temperature water bath at 50-70°C for 6-10 hours, it is allowed to stand and cool, filtered, washed and dried to obtain a third solution. After the third solution is stirred and reacted in a constant temperature water bath at 60-80°C for 4-6 hours, CuCl2 solution is slowly added dropwise, and then stirred and reacted for 1-3 hours, the pH of the system is adjusted to neutral to obtain a fourth solution, and after filtering, washing and drying the fourth solution, it is roasted at 600-800°C for 10-14 hours to obtain an antibacterial agent; A2. Weaving warp and weft: insert the warp and weft yarns into the weaving shaft of the water jet loom, put the weaving shaft with completed warp insertion into the shaft frame of the water jet loom, and start weaving after the warp and weft yarns are ready. According to the density of the warp and weft yarns: the warp yarn is made of aramid fiber, and the warp and weft yarns are alternately interwoven up and down to form a wear-resistant reinforced rib fabric; A3, dipping and finishing; first pour the antibacterial agent prepared in A1 into the dipping tank, then wind one end of the wear-resistant reinforcement rib obtained in A2 between two rollers, press the roller coating on the surface of the wear-resistant reinforcement rib, start the motor on one side of the driving wheel, and under the output of the motor, the transmission belt on the surface is activated and driven, and the driving wheel on the other side will rotate and drive the roller coating. Under the pull of the roller coating, the rear end of the driving wheel connected at a fixed point will rotate on the roller due to the joint frame connected to the roller coating. Therefore, the rotating roller coating will pull the connecting arm installed at the rear end due to the change in position. Under the change of the position of the connecting arm, the bottom end of one side of the linkage can slide the supporting arm at the same fixed point on the surface of the moving groove, which will result in the connection arm rotating counterclockwise at the bottom downward, and the upward movement of the supporting arm will push the bottom end of the connected pulling arm A upward, and the supporting cylindrical plates on both sides of the roller are respectively connected to the pulling arm A and the connecting arm. Therefore, after the change of the driving wheel, the supporting cylindrical plates on both sides will approach each other, squeezing the distance between the roller and the fabric; A4. Dipping process: Roller coating will press the fabric into the dipping tank, where the fabric will be immersed in the finishing liquid containing antimicrobial agent. After a certain period of immersion, the antimicrobial agent will fully penetrate into the fabric. Then, it will be squeezed between two rollers to remove the excess finishing liquid, and then dried to form an antimicrobial layer on the surface of the wear-resistant reinforcement fabric. A5. Disassembly and cleaning: After working for a period of time, the paint on the surface of the roller and the roller coating will solidify, so they need to be processed. When the cylindrical hollow column is pushed backward, the spring on the inner bottom wall is stretched. After the spring is stretched, the conical locking block originally clamped on the outer arc surface of the hinge shaft rod is released from the limit, and the conical locking block is reserved for movement in the internal guide groove. Therefore, the spring pulls the conical locking block to release the connection with the roller coating. The connected roller ring is sleeved on the roller, and the conical sleeve is connected to the connecting rod of the roller. When the connecting rod is removed backward, the front end shoulder of the conical sleeve will be separated from the extrusion of the annular groove. Therefore, the roller can be disassembled between the connecting rod and the roller at the conical sleeve and the roller ring, so that subsequent cleaning can be carried out.

[0017] The beneficial effects of the present invention are as follows: 1. The roller coating inside the immersion tank can not only compress and guide the fabric, but also rotate and stir the antibacterial agent inside the immersion tank. When the roller coating compresses the fabric, the coating materials such as the antibacterial finishing agent can better penetrate into the fiber gaps of the fabric. The compression effect makes the antibacterial agent fully contact with the fiber, increasing the adhesion rate of the antibacterial agent on the fabric. This is like squeezing tiny particles into the gaps between the fibers, making it more firmly attached to the fabric, thereby improving the durability of the finishing effect. In addition, the roller coating stirring the immersion tank can make the antibacterial agent and additives in the tank more evenly mixed. If the immersion tank contains a solution containing multiple antibacterial agents and dispersants, stirring can prevent the antibacterial agent from settling at the bottom of the tank, ensuring that the composition of the solution contacted by the fabric is uniform during the entire immersion process; 2. The rollers are close to each other to squeeze the antibacterial fabric, which makes the fabric fibers more neatly and tightly arranged. The fibers are pressed more tightly under pressure, and the gaps between the fibers become smaller. When preparing light and thin fabrics, the proper squeezing of the rollers can make the originally thick fabric thinner, meeting some specific product requirements, such as summer clothing fabrics or light curtain fabrics, thereby achieving a high breathability effect; 3. Through the detachable roller and roller coating, each component can be thoroughly cleaned to avoid the accumulation of a large amount of fiber scraps, residual chemicals, dust and other impurities on the surface of the roller and roller coating during long-term use. If these impurities are not cleaned in time, they will affect the performance of the equipment and product quality. Ensure that the equipment is in good working condition.

[0018] 4. The evenly distributed antibacterial layer can effectively improve the overall antibacterial performance of the fabric, avoid the growth of bacteria inside the fabric and affect the hygiene. At the same time, the staggered wear-resistant reinforcement ribs can stably limit and protect the antibacterial layer, avoid dislocation and wear of the antibacterial layer, and effectively extend the antibacterial time of the fabric. The air holes can enhance the breathability of the fabric, making it easier for the moisture and humidity inside the fabric to dissipate. Bacteria are more likely to breed and multiply in a humid environment, while a dry environment is not conducive to the survival of bacteria. Therefore, the air holes indirectly inhibit the growth of bacteria by keeping the fabric dry, thereby improving the antibacterial effect of the antibacterial fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the partial cross-sectional structure of the roll of the present invention; Figure 3 It is another perspective structural schematic diagram of the present invention; Figure 4It is a schematic diagram of the connection structure between the pulling mechanism and the roller coating of the present invention; Figure 5 It is a schematic diagram of the planar cross-section structure of the assembly component of the present invention; Figure 6 It is a front structural schematic diagram of the transmission mechanism of the present invention; Figure 7 It is a front structural schematic diagram of the pulling mechanism of the present invention; Figure 8 It is a schematic diagram of the connection structure between the supporting cylindrical plate and the tension spring of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the clamping assembly of the present invention; Fig.10 It is a schematic diagram of the back structure of the transmission mechanism of the present invention; Fig.11 It is a schematic diagram of the immersion tank and the overall structure of the present invention; Fig.12 It is a schematic diagram of the structure of the highly breathable antibacterial fabric coating of the present invention.

[0021] In the figure: 1, locking cover; 2, rolling roller; 3, supporting cylindrical plate; 301, convex connecting section; 4, pressure plate; 5, tension spring; 6, pulling mechanism; 601, connecting arm; 602, supporting arm; 603, convex side plate; 604, moving groove; 605, pulling arm A; 606, pulling arm B; 7, driving wheel; 701, transmission belt; 8, hinge shaft rod; 9, roller coating; 10, clamping assembly; 101, cone-shaped locking block; 102, annular pressure end; 103, cylindrical hollow column; 104, guide through groove; 105 , spring; 11, joint frame; 12, clamping block; 13, assembly component; 131, roller ring; 132, annular groove; 133, tapered sleeve; 134, shoulder; 14, transmission mechanism; 142, adjustment plate; 143, fan tooth portion; 144, sleeve; 145, connecting shaft; 146, cam; 147, driving gear; 148, first gear; 149, second gear; 1410, main gear; 15, wear-resistant reinforcement rib; 16, air vent; 17, antibacterial layer; 18, frame; 19, immersion tank. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] like Figure 1 , Figure 4 , Figure 7 , Figure 8 and Fig.11As shown, the embodiment of the present invention includes locking covers 1 on both sides, a slide groove is opened in the middle of one side surface of the locking covers 1 on both sides, and a roller 2 is slidably connected in the slide groove, one end of the two rollers 2 is movably connected with a supporting cylindrical plate 3, and a pressure plate 4 is fixedly installed on both sides of the supporting cylindrical plate 3, a groove is provided in the middle of the lower surface of the pressure plate 4, and the groove under the pressure plate 4 is movably connected to one end of the roller 2, a convex section 301 is provided on one side of the lower surface of the supporting cylindrical plate 3, one side of the convex section 301 is placed on one side of the pressure plate 4, a through hole is opened in the middle of one side surface of the convex section 301, a tension spring 5 is penetrated and connected in the through hole on one side of the convex section 301, one end of the tension spring 5 is connected to the supporting cylindrical plate 3 at the other end, and a frame 18 is fixedly installed on the locking covers 1 on both sides by bolts, and a dipping tank is fixedly installed on the lower surface of the frame 18 19. A pulling mechanism 6 is movably connected to the edge of one side surface of the supporting cylindrical plate 3 through a rotating shaft. The pulling mechanism 6 includes a connecting arm 601 movably connected to the surface of one side of the supporting cylindrical plate 3. The connecting arm 601 is movably connected to a supporting arm 602 on a side away from the supporting cylindrical plate 3. A convex side plate 603 is movably connected to the edge of one side surface of the supporting arm 602 through a rotating shaft. The upper and lower ends of the convex side plate 603 are fixed to one side of the locking cover 1 by bolts. A movable groove 604 is provided in the middle of the front side of the convex side plate 603. A pulling arm A605 and a pulling arm B606 are movably connected to one side of the supporting arm 602 through a rotating shaft. One side surface of the pulling arm A605 is movably connected to the top of the convex side plate 603 through a rotating shaft. One side surface of the pulling arm B606 is movably connected to one side of another supporting cylindrical plate 3 through a rotating shaft.

[0024] The locking cover 1 is pre-connected with the frame 18 by bolts, and the locking cover 1 on both sides is respectively connected to the pulling mechanism 6 and the transmission mechanism 14, and the pressure plate 4 connected to the roller 2 is provided with a concave groove in the middle, which will be clamped with the connecting rod on one side of the roller 2, and the supporting cylindrical plate 3 on the surface is sleeved on the pressure plate 4, which not only provides protection for the pressure plate 4 but also can be linked with the pulling mechanism 6.

[0025] One end of the wear-resistant reinforcing rib 15 is wound between the two rollers 2, and the roller coating 9 is pressed into the surface of the wear-resistant reinforcing rib 15. The motor on one side of the driving wheel 7 is started. Under the output of the motor, the transmission belt 701 on the surface is activated and driven, and the driving wheel 7 on the other side will rotate and drive the roller coating 9. Under the pull of the roller coating 9, the rear end of the driving wheel 7 connected at a fixed point will rotate on the roller 2 due to the joint frame 11 connected to the roller coating 9. It should be noted that the roller coating 9 connected to the joint frame 11 will rotate with the roller 2 connected to the rear end as the center of the circle, so the rotating roller coating 9 will be pulled due to the change in position. The connecting arm 601 installed at the rear end of the movement can slide the supporting arm 602 at the same fixed point upward on the surface of the moving groove 604 under the change of the position of the connecting arm 601, which will cause the connecting arm 601 to rotate counterclockwise and point downward at the bottom, while the supporting arm 602 will move the bottom of the connected pulling arm A605 upward. The supporting cylindrical plates 3 on both sides of the roller 2 are respectively connected to the pulling arm A605 and the connecting arm 601. Therefore, after the change of the driving wheel 7, the supporting cylindrical plates 3 on both sides will approach each other, squeezing the distance between the roller 2 and the fabric.

[0026] The roller coating 9 inside the immersion tank 19 can not only compress and guide the fabric, but also rotate to stir the antibacterial agent inside the immersion tank 19. When the roller coating 9 compresses the fabric, the coating materials such as the antibacterial finishing agent can better penetrate into the fiber gaps of the fabric. The compressive effect makes the antibacterial agent fully contact with the fiber, thereby increasing the adhesion rate of the antibacterial agent on the fabric. This is like squeezing tiny particles into the gaps between the fibers, making them more firmly attached to the fabric, thereby improving the durability of the finishing effect.

[0027] The roller coating 9 agitates the immersion pool 19 to mix the antimicrobial agent and additives in the pool more evenly. If the immersion pool contains a solution containing multiple antimicrobial agents and dispersants, agitation can prevent the antimicrobial agent from settling at the bottom of the pool, ensuring that the composition of the solution contacted by the fabric is uniform during the entire immersion process.

[0028] like Figure 1 , Figure 3 and Figure 8 As shown, a driving wheel 7 is movably connected to the connection between the connecting arm 601 and the supporting arm 602, and a transmission belt 701 is movably sleeved on the outer arc surface of the driving wheel 7. One side of the transmission belt 701 is movably sleeved with the same driving wheel 7, and one end of the driving wheel 7 on one side is connected to a hinge shaft rod 8, and a roller coating 9 is fixedly installed on one end of the hinge shaft rod 8.

[0029] The roller coating 9 will press the fabric into the immersion tank 19, and the fabric will be immersed in the finishing liquid containing the antibacterial agent. After a certain period of immersion, the antibacterial agent will fully penetrate into the fabric, and then it will be squeezed between two rollers 2 to remove the excess finishing liquid, and then dried, so that the antibacterial layer 17 will be formed on the surface of the wear-resistant reinforcement rib 15 fabric.

[0030] The close proximity of the two rollers 2 produces a squeezing effect on the antibacterial fabric, causing the fabric fibers to be arranged more neatly and tightly, the fibers are pressed more tightly under pressure, and the gaps between the fibers become smaller. When preparing light and thin fabrics, the appropriate squeezing of the rollers 2 can make the originally thicker fabric thinner, meeting some specific product requirements, such as summer clothing fabrics or light curtain fabrics, thereby achieving a high breathability effect.

[0031] like Figure 3 , Figure 6 and Fig.10 As shown, a transmission mechanism 14 is provided on the side of the roller 2 away from the pulling mechanism 6, and the transmission mechanism 14 includes an adjusting disk 142 movably connected to one end of the locking cover 1, and sector teeth 143 are provided on both sides of the outer arc surface of the adjusting disk 142, and a shaft sleeve 144 is provided in the middle of the surface of one side of the sector teeth 143, and a connecting shaft 145 is movably connected to the inner arc surface of the shaft sleeve 144, and a cam 146 is fixedly installed at one end of the connecting shaft 145, and a driving gear 147 is movably connected to the bottom of one side surface of the cam 146 through a rotating shaft, and a first gear 148 and a second gear 149 are meshedly connected at the outer arc surface of the driving gear 147, and one side of the first gear 148 and the second gear 149 are fixedly installed on the roller 2, and a main gear 1410 is meshedly connected to the outer arc surface of the locking cover 1 close to the sector teeth 143, and one side of the main gear 1410 is movably connected to the bottom of the locking cover 1.

[0032] The motor drives the main gear 1410, and the main gear 1410 rotates at a fixed point under the drive, and the outer arc surface meshes with the outer arc surface sector tooth portion 143 of the adjustment disk 142, thereby rotating synchronously. The connecting shaft 145 installed in the middle part of the adjustment disk 142 rotates, and during the rotation, the cam 146 at the front end drives the driving gear 147 connected to one side to swing, and the rear end of the driving gear 147 is connected to a micro gear, so when the driving gear 147 rotates, it will mesh with the first gear 148 and the second gear 149 connected to the roller 2 and rotate.

[0033] When the two sides of the roller 2 are not close, the cam 146 needs to rotate 180° to engage and rotate with the first gear 148 at the upper end, and then rotate 180° again to engage and rotate with the second gear 149 at the lower end. Because the fan tooth portion 143 on the adjustment disk 142 is segmented, there will be a gap period when rotating half a circle, so the driving gear 147 will stay at one end, thereby controlling the rotation of the roller 2. This process of stopping for a certain period and rotating for a certain period is to transport the fabric through single-sided friction.

[0034] There are two types when the rollers 2 are close to each other. The first type is that there is a gap between the rollers 2. At this time, it is necessary to control the cam 146 to rotate 135° up and down to engage with the gears. The second type is that after the gap between the rollers 2 is reduced, the cam 146 can be rotated to 90°, and the first gear 148 and the second gear 149 can be engaged with the driving gear 147. At the same time, the main gear 1410 is stopped, and a single rotating driving gear 147 can make the rollers 2 on both sides rotate synchronously.

[0035] like Figure 2 , Figure 5 and Fig. 9 As shown, a clamping assembly 10 is movably connected to one side of the outer arc surface of the roller coating 9, and the clamping assembly 10 includes a conical locking block 101 movably connected to the outer arc surface of the hinge shaft rod 8, and a ring-shaped pressing end 102 is provided at the rear end of the conical locking block 101. A cylindrical hollow column 103 is movably sleeved on the outer arc surface of the conical locking block 101, and a guide through groove 104 is provided on the inner arc surface of the cylindrical hollow column 103, and is movably connected to the conical locking block 101. A spring 105 is fixedly installed on one side of the annular pressing end 102, and one end of the spring 105 is fixedly installed on the inner bottom wall of the cylindrical hollow column 103. One side of the outer arc surface of one side of the roller 2 is movably connected to a joint frame 11, and a clamping block 12 is provided at the front end of the joint frame 11. The inner The arc surface is sleeved with the hinge shaft rod 8, and the outer arc surface of the two rollers 2 is movably sleeved with an assembly component 13 at one end away from the pulling mechanism 6. The assembly component 13 includes a roller ring 131 sleeved on the outer arc surface of the roller 2, and the inner arc surface of the roller ring 131 is provided with an annular groove 132, and the inner arc surface of the annular groove 132 is movably connected with a tapered sleeve 133. A shoulder 134 is provided at one end of the outer arc surface of the tapered sleeve 133, and one end of the shoulder 134 is connected to the annular groove 132. A through groove is provided in the middle of the inner arc surface of the tapered sleeve 133, which corresponds to the through groove between the roller rings 131. The inner arc surface of the tapered sleeve 133 is movably sleeved on the shaft rod of the roller 2. There are two assembly components 13, which are installed on the surfaces of the two rollers 2.

[0036] After working for a period of time, the coating on the surface of the roller 2 and the roller coating 9 will solidify, so they need to be processed. When the cylindrical hollow column 103 is pushed backward, the spring 105 on the inner bottom wall is stretched. After the spring 105 is stretched, the conical locking block 101 originally clamped on the outer arc surface of the hinge shaft rod 8 is released from the limit, and the conical locking block 101 has reserved moving space in the internal guide groove 104. Therefore, under the pulling of the spring 105, the conical locking block 101 will be released from the connection with the roller coating 9, and the connected roller ring 131 is sleeved on the roller 2, and the conical sleeve 133 is connected to the connecting rod of the roller 2. When the connecting rod is removed backward, the front end shoulder 134 of the conical sleeve 133 will be separated from the extrusion of the annular groove 132. Therefore, the roller 2 can be removed between the connecting rod and the roller 2 at the conical sleeve 133 and the roller ring 131, so that subsequent cleaning can be carried out.

[0037] The detachable roller 2 and roller coating 9 can be used for in-depth cleaning of their various components. During long-term use, a large amount of fiber scraps, residual chemicals, dust and other impurities will accumulate on the surface of the roller 2 and roller coating 9. If these impurities are not cleaned in time, they will affect the performance of the equipment and product quality. The residual fiber scraps may be mixed into the fabric during subsequent processing, causing defects in the fabric. The residue of antibacterial agents may corrode equipment components or have an adverse effect on the fabric when it is used next time. By disassembling, special cleaning tools and solvents can be used to thoroughly clean these components to ensure that the equipment is in good working condition.

[0038] like Fig.12 As shown, the outer arc surfaces of the two rollers 2 and the roller coating 9 are bonded with antibacterial fabrics, the outer arc surface of the antibacterial fabrics are provided with wear-resistant reinforcing ribs 15, the inclined surfaces of the wear-resistant reinforcing ribs 15 are evenly provided with through-type air holes 16, and the inner arc surface of the wear-resistant reinforcing ribs 15 is bonded with an antibacterial layer 17.

[0039] When the fabric is in use, the evenly distributed antibacterial layer 17 can effectively improve the overall antibacterial performance of the fabric, avoid the growth of bacteria inside the fabric and affect hygiene, and at the same time, the staggered wear-resistant reinforcement ribs 15 can stably limit and protect the antibacterial layer 17, avoid the dislocation and wear of the antibacterial layer 17, and effectively extend the antibacterial time of the fabric, and the air holes 16 can enhance the air permeability of the fabric, making it easier for moisture and humidity inside the fabric to dissipate. Bacteria are more likely to grow and reproduce in a humid environment, while a dry environment is not conducive to the survival of bacteria. Therefore, the air holes 16 indirectly inhibit the growth of bacteria by keeping the fabric dry, thereby improving the antibacterial effect of the antibacterial fabric.

[0040] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A highly breathable antibacterial fabric preparation device, characterized in that: The invention comprises locking covers (1) on two sides, wherein a slide groove is provided in the middle of one side surface of the locking covers (1) on both sides, and a roller (2) is slidably connected in the slide groove, and one end of the two rollers (2) is movably connected to a supporting cylindrical plate (3), and a pressure plate (4) is fixedly installed on both sides of the supporting cylindrical plate (3), and a groove is provided in the middle of the lower surface of the pressure plate (4), and the groove under the pressure plate (4) is movably connected to one end of the roller (2), and a convex connecting section (301) is provided on one side of the lower surface of the supporting cylindrical plate (3), and the convex connecting section (301) is provided. 01) is placed on one side of the pressure plate (4), a through hole is opened in the middle of one side surface of the convex connecting section (301), a tension spring (5) is connected through the through hole on one side of the convex connecting section (301), one end of the tension spring (5) is connected to the supporting cylindrical plate (3) at the other end, a frame (18) is fixedly installed on the locking cover (1) on both sides by bolts, a dipping tank (19) is fixedly installed on the lower surface of the frame (18), and a pulling mechanism (6) is movably connected to the edge of one side surface of the supporting cylindrical plate (3) through a rotating shaft; The pulling mechanism (6) comprises a connecting arm (601) movably connected to a side surface of a supporting cylindrical plate (3); a side of the connecting arm (601) away from the supporting cylindrical plate (3) is movably connected to a supporting arm (602); a convex side plate (603) is movably connected to an edge of a side surface of the supporting arm (602) via a rotating shaft; upper and lower ends of the convex side plate (603) are fixedly mounted on a side of a locking cover (1) via bolts; a moving groove (604) is provided in the middle of a front face of the convex side plate (603); a pulling arm A (605) and a pulling arm B (606) are movably connected to one side of the supporting arm (602) via a rotating shaft; a side surface of the pulling arm A (605) is movably connected to a top end of the convex side plate (603) via a rotating shaft; a side surface of the pulling arm B (606) is movably connected to a side of another supporting cylindrical plate (3) via a rotating shaft.

2. The device for preparing a highly breathable antibacterial fabric according to claim 1, characterized in that: A driving wheel (7) is movably connected to the connection point between the connecting arm (601) and the supporting arm (602); a transmission belt (701) is movably sleeved on the outer arc surface of the driving wheel (7); one side of the transmission belt (701) is movably sleeved on the same driving wheel (7); one end of the driving wheel (7) on one side is connected to a hinge shaft rod (8); and a roller coating (9) is fixedly mounted on one end of the hinge shaft rod (8).

3. The device for preparing a highly breathable antibacterial fabric according to claim 2, characterized in that: A clamping assembly (10) is movably connected to one side of the outer arc surface of the roller coating (9), and the clamping assembly (10) includes a conical locking block (101) movably connected to the outer arc surface of the hinge shaft rod (8), and a ring-shaped pressing end (102) is provided at the rear end of the conical locking block (101). A cylindrical hollow column (103) is movably sleeved on the outer arc surface of the conical locking block (101), and a guide groove (104) is provided on the inner arc surface of the cylindrical hollow column (103) and is movably connected to the conical locking block (101). A spring (105) is fixedly installed on one side of the ring-shaped pressing end (102), and one end of the spring (105) is fixedly installed on the inner bottom wall of the cylindrical hollow column (103).

4. The device for preparing a highly breathable antibacterial fabric according to claim 3, characterized in that: One side of the outer arc surface of the rolling roller (2) is movably connected to a joint frame (11), and a clamping block (12) is provided at the front end of the joint frame (11), and the inner arc surface of the clamping block (12) is sleeved with the hinge shaft rod (8).

5. The device for preparing a highly breathable antibacterial fabric according to claim 1, characterized in that: An assembly component (13) is movably sleeved on one end of the outer arc surface of the two rollers (2) away from the pulling mechanism (6), and the assembly component (13) comprises a roller ring (131) sleeved on the outer arc surface of the roller (2), an annular groove (132) is provided on the inner arc surface of the roller ring (131), a tapered sleeve (133) is movably pressed against the inner arc surface of the annular groove (132), a shaft shoulder (134) is provided on one end of the outer arc surface of the tapered sleeve (133), and one end of the shaft shoulder (134) is connected to the annular groove (132) through one end.

6. The device for preparing a highly breathable antibacterial fabric according to claim 5, characterized in that: A through groove is provided in the middle of the inner arc surface of the tapered sleeve (133), corresponding to the through groove between the roller rings (131); the inner arc surface of the tapered sleeve (133) is movably sleeved on the shaft of the roller (2); the number of the assembly components (13) is two, and they are mounted on the surfaces of the two rollers (2).

7. The device for preparing a highly breathable antibacterial fabric according to claim 6, characterized in that: A transmission mechanism (14) is provided on the side of the roller (2) away from the pulling mechanism (6), the transmission mechanism (14) comprising an adjustment disk (142) movably connected to one end of the locking cover (1), sector teeth (143) are provided on both sides of the outer arc surface of the adjustment disk (142), and a shaft sleeve (144) is provided in the middle of the surface of one side of the sector teeth (143).

8. The device for preparing a highly breathable antibacterial fabric according to claim 7, characterized in that: The inner arc surface of the shaft sleeve (144) is movably connected to a connecting shaft (145); a cam (146) is fixedly mounted on one end of the connecting shaft (145); a driving gear (147) is movably connected to the bottom of one side surface of the cam (146) via a rotating shaft; a first gear (148) and a second gear (149) are meshedly connected at a sawtooth portion provided on the outer arc surface of the driving gear (147); one side of the first gear (148) and the second gear (149) are fixedly mounted on the roller (2).

9. The device for preparing a highly breathable antibacterial fabric according to claim 8, characterized in that: The outer arc surface of the locking cover (1) near the fan tooth portion (143) is meshingly connected with a main gear (1410), and one side of the main gear (1410) is movably connected to the bottom of the locking cover (1). The outer arc surfaces of the two rollers (2) and the roller coating (9) are bonded with antibacterial fabric, and the outer arc surface of the antibacterial fabric is provided with wear-resistant reinforcement ribs (15). The inclined surface of the wear-resistant reinforcement rib (15) is evenly provided with through-type air holes (16), and the inner arc surface of the wear-resistant reinforcement rib (15) is bonded with an antibacterial layer (17).

10. A process for using a highly breathable antibacterial fabric preparation device, the process using the highly breathable antibacterial fabric preparation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: A1. Prepare materials: after mixing lanthanum chloride, deionized water, sodium dodecylbenzene sulfate and sodium fluoroborate, stir and react at 140-180°C for 10-16 hours to obtain a first solution, then filter, wash, dry and grind the first solution, and pass it through a 1000 mesh sieve to obtain nano lanthanum fluoride, mix the nano lanthanum fluoride, deionized water and silver chloride, and ultrasonically disperse for 4-6 hours, adjust the pH of the system to neutral, and obtain a second solution. After the second solution is stirred and reacted in a constant temperature water bath at 50-70°C for 6-10 hours, it is allowed to stand and cool, filtered, washed and dried to obtain a third solution. After the third solution is stirred and reacted in a constant temperature water bath at 60-80°C for 4-6 hours, CuCl2 solution is slowly added dropwise, and then stirred and reacted for 1-3 hours, the pH of the system is adjusted to neutral to obtain a fourth solution, and after filtering, washing and drying the fourth solution, it is roasted at 600-800°C for 10-14 hours to obtain an antibacterial agent; A2, weaving warp and weft; insert the warp yarn and weft yarn into the weaving shaft of the water jet loom, put the weaving shaft with completed warp insertion on the shaft frame of the water jet loom, and start weaving after the warp and weft yarns are ready, according to the density of the warp and weft yarns: the warp yarn is made of aramid fiber, and the warp and weft yarns are alternately interwoven one above and one below to form a wear-resistant reinforcing rib (15) fabric; A3, dipping and finishing; first pour the antimicrobial agent prepared in A1 into the dipping tank (19), then wind one end of the wear-resistant reinforcing rib (15) obtained in A2 between two rollers (2), press the roller coating (9) on the surface of the wear-resistant reinforcing rib (15), start the motor on one side of the driving wheel (7), and under the output of the motor, the transmission belt 701 on the surface is activated and driven, and the driving wheel (7) on the other side will rotate and drive the roller coating (9). Under the pull of the roller coating (9), the rear end of the driving wheel (7) connected at a fixed point will rotate on the roller (2) due to the joint frame (11) connected to the roller coating (9), so that the rotating roller coating (9) will be pulled due to the change in position. The connecting arm (601) installed at the rear end of the moving part can be linked to the bottom end of one side to slide the supporting arm (602) at the same fixed point upward on the surface of the moving groove (604) when the position of the connecting arm (601) changes, so that the bottom end of the connecting arm (601) is downward when the connecting arm (601) rotates counterclockwise, and the upward movement of the supporting arm (602) will push the bottom end of the connected pulling arm A (605) upward, and the supporting cylindrical plates (3) on both sides of the roller (2) are respectively connected to the pulling arm A (605) and the connecting arm (601), so that after the change of the driving wheel (7), the supporting cylindrical plates (3) on both sides will approach each other, squeezing the distance between the roller (2) and the fabric; A4, dipping process; the roller coating (9) presses the fabric into the dipping tank (19), and the fabric is immersed in the finishing liquid containing the antimicrobial agent. After a certain period of immersion, the antimicrobial agent fully penetrates into the fabric, and then it is squeezed between two rollers (2) to remove the excess finishing liquid, and then dried, so that the antimicrobial layer (17) is formed on the surface of the wear-resistant reinforcing rib (15) fabric; A5. Disassembly and cleaning: After working for a period of time, the coating on the surface of the roller (2) and the roller coating (9) will solidify, so they need to be processed. When the cylindrical hollow column (103) is pushed back, the spring (105) on the inner bottom wall is stretched. After the spring (105) is stretched, the conical locking block (101) originally clamped on the outer arc surface of the hinge shaft rod (8) is released from the limit, and the conical locking block (101) is moved through the guide groove (104) inside to reserve space, so the spring (105) The conical locking block (101) is pulled to release the connection with the roller coating (9), and the connected roller ring (131) is sleeved on the roller (2), and the conical sleeve (134) is connected to the connecting rod of the roller (2). When the connecting rod is removed backward, the front end shoulder (14) of the conical sleeve (133) is separated from the extrusion of the annular groove (132), so that the roller (2) can be disassembled between the connecting rod and the roller (2) at the conical sleeve (133) and the roller ring (131), so that subsequent cleaning can be carried out.

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