Process and apparatus for producing air-conditioning fibre cashmere blend fibre products

Abstract

The present application relates to the technical field of fiber product production, in particular to a production process and equipment of air conditioning fiber cashmere blended fiber product, which comprises a conveying mechanism; further comprises a cleaning mechanism and a roughening mechanism, and the cleaning mechanism and the roughening mechanism are both installed on the conveying mechanism; the conveying mechanism conveys the air conditioning fiber, the cleaning mechanism cleans the air conditioning fiber, and the roughening mechanism roughens the air conditioning fiber; the air conditioning fiber is sent through the cleaning mechanism and the roughening mechanism, and then is sent to other equipment of the production line, then the conveying mechanism uniformly releases the air conditioning fiber, so that the cleaning mechanism cleans the impurities and dirt on the air conditioning fiber, and then the roughening mechanism roughens the surface of the air conditioning fiber, thereby improving the practicability of the equipment.

Description

Technical Field

[0001] This invention relates to the technical field of fiber product manufacturing, and in particular to a production process and equipment for air conditioning fiber and cashmere blended fiber products. Background Technology

[0002] Air-conditioning fiber is a new type of "smart" fiber with bidirectional temperature regulation capabilities. Clothing made from it is warm in winter and cool in summer, allowing wearers to stay within a comfortable temperature range. The key to air-conditioning fiber technology lies in the combination of phase change materials and silk-like technology. This material can absorb, store, and release energy in the form of latent heat. Cashmere is one of the most precious natural textile raw materials, renowned as the king of animal fibers and also known as "soft gold" due to its lightness, softness, smoothness, and suppleness.

[0003] To improve the comfort of fabrics, people generally use methods such as the blending process of cashmere and bamboo fiber blended yarn disclosed in invention patent CN108796719B and the worsted spinning production process of ultra-high molecular weight polyethylene cashmere blended yarn disclosed in invention patent CN115354489B to blend fibers and cashmere.

[0004] However, because air conditioning fiber is a bright fiber, the fiber itself has high static electricity and a smooth surface, and the cohesion between fibers is poor. As a result, when air conditioning fiber is blended with cashmere using existing processes, problems such as yarn fuzz, pilling, and poor fabric smoothness are easy to occur. Therefore, there is an urgent need for a production process and equipment for air conditioning fiber and cashmere blended fiber products to improve the above problems. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention provides a production process and equipment for air conditioning fiber cashmere blended fiber products. The process involves passing air conditioning fibers through a cleaning mechanism and a roughening mechanism, feeding them into other equipment in the production line, then releasing the air conditioning fibers at a uniform speed by a conveying mechanism, allowing the cleaning mechanism to clean impurities and dirt from the air conditioning fibers, and finally roughening the surface of the air conditioning fibers by a roughening mechanism, thereby improving the practicality of the equipment.

[0006] The present invention provides a production equipment for air conditioning fiber cashmere blended fiber products, including a conveying mechanism; it also includes a cleaning mechanism and a roughening mechanism, both of which are installed on the conveying mechanism; The conveying mechanism conveys the air conditioning fibers, the cleaning mechanism cleans the air conditioning fibers, and the roughening mechanism roughens the air conditioning fibers. The air conditioning fiber is passed through the cleaning mechanism and the roughening mechanism and then fed into other equipment on the production line. The conveying mechanism then releases the air conditioning fiber at a constant speed, allowing the cleaning mechanism to clean the impurities and dirt on the air conditioning fiber. After that, the roughening mechanism roughens the surface of the air conditioning fiber, thereby improving the practicality of the equipment.

[0007] Preferably, the conveying mechanism includes a bottom frame, a raw material shaft, a drive motor, a connecting mechanism, and a tension adjusting mechanism. The raw material shaft is rotatably mounted on the bottom frame, and the drive motor, connecting mechanism, and tension adjusting mechanism are all fixedly mounted on the bottom frame. The drive motor provides power to the raw material shaft. The raw material shaft containing air conditioning fibers is mounted on the bottom frame, and one end of the air conditioning fiber is passed through the connecting mechanism and the tension adjusting mechanism. Then, the drive motor runs, causing the raw material shaft to release the air conditioning fiber at a uniform speed. During the cleaning and roughening process of the air conditioning fiber, the tension of the air conditioning fiber is adjusted by the tension adjusting mechanism. When one roll of air conditioning fiber is finished, the conveying mechanism clamps the tail end of the air conditioning fiber. After replacing the raw material shaft, one end of the new air conditioning fiber is placed in the connecting mechanism, so that the connecting mechanism connects the two sets of air conditioning fibers together, ensuring the smooth operation of the equipment and thus improving the practicality of the equipment.

[0008] Preferably, the connecting mechanism includes a support frame, a guide plate, a first cylinder, an extrusion die, a heating cylinder, a second cylinder, and a first piston. The guide plate is mounted on the bottom frame via the support frame. The extrusion die is mounted on the support frame via the first cylinder and is located above the guide plate. A discharge hole is provided at the bottom of the extrusion die. The heating cylinder is fixed to the support frame, the second cylinder is fixed to the heating cylinder, and the first piston is installed at the bottom of the second cylinder and is located inside the heating cylinder. The bottom of the heating cylinder communicates with the interior of the extrusion die. Air conditioning fibers pass through the top of the guide plate. When one roll of air conditioning fibers is finished feeding, the first cylinder extends, causing the extrusion die to engage... The guide plate clamps the air conditioning fibers. After the raw material shaft is replaced, cylinder one retracts, placing one end of the new air conditioning fiber on the guide plate. Cylinder one extends again, causing the extrusion die to clamp the two sets of air conditioning fibers together with the guide plate. Then, brightly colored resin material is placed into the heating cylinder, which heats the resin material to melt it. Then, cylinder two extends, causing piston one to move downwards. The molten resin material then enters the extrusion die and is discharged into the guide plate through the discharge hole at the bottom of the extrusion die. After the resin material solidifies, the two sets of air conditioning fibers are connected together, thereby improving the practicality of the equipment.

[0009] Preferably, the tension adjustment mechanism includes a gantry frame, two sets of guide shafts, a tension shaft, a winding shaft, a drive motor, and a steel wire rope. The gantry frame is fixedly installed on the bottom frame. The two sets of guide shafts are respectively installed on the left and right sides of the gantry frame. The tension shaft is slidably installed on the gantry frame. The drive motor is fixedly installed on the gantry frame. The winding shaft is rotatably installed on the gantry frame, and the drive motor provides power to the winding shaft. The steel wire rope is wound on the winding shaft, and one end of the steel wire rope is connected to the top of the tension shaft. The air conditioning fiber is sequentially passed around the left guide shaft, the tension shaft, and the right guide shaft, and then... The second drive motor operates, causing the winding shaft to wind up the wire rope. This leaves a portion of the air conditioning fiber between the tension shaft and the two sets of guide shafts. During the cleaning and roughening process, the height of the tension shaft is adjusted by the forward or reverse rotation of the second drive motor, thereby adjusting the tension of the air conditioning fiber. When one roll of air conditioning fiber is used up, the guide plate and the extrusion die clamp the end of the air conditioning fiber. Then, the second drive motor reverses its direction, causing the tension shaft to move downwards at a constant speed. This uniformly transports the air conditioning fiber remaining between the two sets of guide shafts and the tension shaft to the cleaning mechanism, ensuring stable operation of the equipment and improving its practicality.

[0010] Preferably, the cleaning mechanism includes a cleaning box, a partition, a second guide shaft, multiple sets of third guide shafts, multiple sets of fourth guide shafts, an exhaust fan, and an exhaust fan. The cleaning box is mounted on the bottom frame, with an inlet on the left and an outlet on the right. The partition is installed inside the cleaning box. The second guide shaft is rotatably mounted in the inlet of the cleaning box. Multiple sets of third and fourth guide shafts are rotatably mounted inside the cleaning box, with the third guide shafts located to the right of the partition and the fourth guide shafts located at the bottom of the cleaning box. The first exhaust fan is mounted on the top of the cleaning box, and the second exhaust fan is mounted on the bottom. At the bottom right end of the box, the cleaning solution is drained into the cleaning box, submerging the bottom of the multiple sets of guide shafts and the partition. Then, one end of the air conditioning fiber is sequentially passed around guide shaft two, multiple sets of guide shafts four, and multiple sets of exhaust fans one, and then extends out from the outlet of the cleaning box. As the air conditioning fiber is conveyed, the cleaning solution in the cleaning box cleans the impurities and oil stains on the surface of the air conditioning fiber. Then, by the operation of exhaust fans one and two, exhaust fans one heats the air and discharges the air into the cleaning box, while exhaust fans two discharge the air in the cleaning box, so that the air conditioning fiber dries quickly, thereby improving the practicality of the equipment.

[0011] Preferably, the roughening mechanism includes a pretreatment mechanism, an etching mechanism, and a rinsing mechanism. The etching mechanism is mounted on the bottom frame, and the pretreatment mechanism and the rinsing mechanism are both mounted on the etching mechanism. The pretreatment mechanism covers part of the surface of the air conditioning fiber, the etching mechanism etches the uncovered part of the surface of the air conditioning fiber, and the rinsing mechanism rinses the surface of the etched air conditioning fiber.

[0012] Preferably, the corrosion mechanism includes an anti-corrosion box, two sets of air storage cylinders, two sets of pistons, two sets of multi-stage cylinders, and an air supply pipe. The left side of the anti-corrosion box is connected to the outlet of the cleaning box. The anti-corrosion box has three sets of chambers inside, with pre-drilled holes between each set of chambers. The two sets of air storage cylinders are installed at the bottom of the anti-corrosion box. The two sets of pistons are slidably installed in the two sets of air storage cylinders. The two sets of multi-stage cylinders are installed on the two sets of air storage cylinders, and the tops of the two sets of multi-stage cylinders are connected to the bottoms of the two sets of pistons. The air supply pipe is installed in the right-side chamber inside the anti-corrosion box, and both ends of the air supply pipe are connected to the two sets of air storage cylinders. The internal parts of the cylinders are interconnected, and the gas supply pipe has multiple sets of perforations. One end of the air conditioning fiber is passed through the perforations in the anti-corrosion box and the gas supply pipe. Simultaneously, a set of multi-stage cylinders extends and a set of multi-stage cylinders retracts, causing a set of pistons to move upward and a set of pistons to move downward. This allows the corrosive gas in one set of gas storage cylinders to pass through the gas supply pipe into another set of gas storage cylinders. The process is then repeated in reverse, allowing the corrosive gas to repeatedly pass through the gas supply pipe. During this process, the corrosive gas corrodes the unshielded parts of the air conditioning fiber, increasing the roughness of the air conditioning fiber and thus improving the practicality of the equipment.

[0013] Preferably, the pretreatment mechanism includes a water tank, an atomizer, a drain pump, a drain pipe, a laser sensor, and a chiller. The water tank and chiller are both mounted on a bottom frame. The atomizer is mounted on the corrosion-resistant box, with its spray nozzle located in the left-side chamber inside the box. The drain pump is mounted on the water tank, with its suction port connected to the inside of the water tank and its discharge port connected to the inside of the atomizer via a drain pipe. The laser sensor is mounted in the left-side chamber inside the corrosion-resistant box, and the chiller's cooling end is located in the middle chamber inside the box. When the air conditioning fiber passes through the left-side chamber of the corrosion-resistant box, the drain pump discharges water into the... In the atomizer, water is atomized and discharged into the left chamber of the corrosion-resistant box, causing tiny water droplets to adhere to the surface of the air conditioning fiber. By controlling the moving speed of the air conditioning fiber and the amount of mist discharged by the atomizer, the density of the tiny water droplets on the air conditioning fiber is adjusted. At the same time, a laser sensor monitors the water mist concentration in the left chamber of the corrosion-resistant box. If the concentration exceeds the preset value, the atomizer reduces the amount of water mist discharged. Then, the air conditioning fiber enters the middle chamber of the corrosion-resistant box, causing the tiny water droplets on the air conditioning fiber to freeze. Through the tiny ice crystals, the corrosive area of ​​the air conditioning fiber by corrosive gases is controlled, thereby improving the practicality of the equipment.

[0014] Preferably, the rinsing mechanism includes a rinsing box, a housing, a guide shaft five, multiple sets of guide shafts six and seven. The rinsing box is installed on the anti-corrosion box and communicates with the right-side chamber inside the anti-corrosion box. The housing is installed on the side of the rinsing box and communicates with the interior of the rinsing box. Guide shaft five and multiple sets of guide shafts six are respectively installed in the rinsing box and the housing, and guide shaft seven is installed on the housing. One end of the air conditioning fiber is wound around the tube, multiple sets of guide shafts six and guide shaft seven in sequence, and the neutralizing liquid is discharged into the rinsing box. The neutralizing liquid cleans the corrosive residues remaining on the air conditioning fiber, thereby improving the practicality of the equipment.

[0015] The present invention discloses a manufacturing process for air-conditioning fiber cashmere blended fiber products, comprising the following steps: S1. Install the raw material shaft containing air conditioning fiber on the bottom frame, and pass one end of the air conditioning fiber through the guide plate, left guide shaft one, tension shaft, right guide shaft one, guide shaft two, guide shaft four and guide shaft three in sequence, then through the anti-corrosion box and gas pipe, and then pass through the guide shaft five, guide shaft six and guide shaft seven in sequence, and then send the air conditioning fiber to other equipment in the production line. S2. Drive motor one runs, causing the raw material shaft to release the air conditioning fiber at a uniform speed. Drive motor two rotates forward or backward, adjusting the height of the tension shaft and thus the tension of the air conditioning fiber. Then, the cleaning liquid in the cleaning box cleans the impurities and oil stains on the surface of the air conditioning fiber. After that, exhaust fan one and exhaust fan two run, exhaust fan one heats the air and discharges the air into the cleaning box, while exhaust fan two discharges the air in the cleaning box, allowing the air conditioning fiber to dry quickly. S3. Water is pumped into the atomizer by the drain pump. The atomizer atomizes the water and discharges it into the left chamber of the corrosion protection box, causing tiny water droplets to adhere to the surface of the air conditioning fiber. The density of the tiny water droplets on the air conditioning fiber is adjusted by controlling the moving speed of the air conditioning fiber and the amount of mist discharged by the atomizer. At the same time, the water mist concentration in the left chamber of the corrosion protection box is monitored by a laser sensor. If the concentration exceeds the preset value, the atomizer reduces the amount of water mist discharged. Then the air conditioning fiber enters the middle chamber of the corrosion protection box, causing the tiny water droplets on the air conditioning fiber to freeze. Through the tiny ice crystals, the corrosive area of ​​the air conditioning fiber is controlled by the corrosive gas. S4. Through the extension of a set of multi-stage cylinders and the retraction of a set of multi-stage cylinders, a set of pistons moves upward and a set of pistons moves downward, thereby causing the corrosive gas in a set of gas storage cylinders to pass through the gas transmission pipe into another set of gas storage cylinders. Then, the above process is repeated in reverse, causing the corrosive gas to repeatedly pass through the gas transmission pipe. During the process of the corrosive gas passing through the gas transmission pipe, the unshielded parts of the air conditioning fiber are corroded, increasing the roughness of the air conditioning fiber. S5. Clean the corrosive residues remaining on the air conditioning fibers with a neutralizing solution; S6. Mix the cashmere raw materials first. Lay out the cashmere fibers and beat them twice. Add oil and water, beat them once, and let them sit for 2 hours. Then loosen the air-conditioning fibers separately. Depending on the uniformity, mix them with the cashmere fibers that have been moistened with oil and water and beat them 2-3 times to ensure that the air-conditioning fibers and cashmere fibers are fully mixed and uniform. Cure for more than 24 hours before use. At the same time, control the moisture regain on the machine to be between 23% and 25%. S7. Use a combing machine to comb the air conditioning fibers and cashmere; S8. Use a spinning machine to spin air conditioning fibers and cashmere to form yarn; S9. Use a winding machine to wind the fine yarn; S10. Use a doubling machine to doubling the fine yarn to form yarn; S11. Use a twisting machine to twist the yarn twice.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Tiny water droplets adhere to the surface of the air conditioning fiber, and then the fiber is cooled to form tiny ice crystals. Corrosive gas is then blown through the surface to corrode the areas of the air conditioning fiber that are covered with ice crystals, thereby increasing the surface roughness of the air conditioning fiber. This makes it easier to blend the air conditioning fiber with cashmere and reduces damage to the strength of the air conditioning fiber and the impact on its color. 2. By using a connecting mechanism in conjunction with a tension adjustment mechanism, the equipment can continue to run when changing raw materials without the need for re-threading; 3. The overall structure is modular, which facilitates disassembly, assembly, and maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first isometric structure of the present invention; Figure 2 This is a schematic diagram of the second isometric structure of the present invention; Figure 3 This is a front view structural diagram of the present invention; Figure 4 This is an isometric structural diagram of the conveying mechanism of the present invention; Figure 5 This is a front view cross-sectional structural schematic diagram of the conveying mechanism of the present invention; Figure 6 This is an isometric structural schematic diagram of the tension adjustment mechanism of the present invention; Figure 7 This is an isometric structural diagram of the cleaning mechanism of the present invention; Figure 8 This is a front view cross-sectional structural diagram of the cleaning mechanism of the present invention; Figure 9 This is an isometric structural diagram of the roughening mechanism of the present invention; Figure 10 This is a front view cross-sectional structural schematic diagram of the roughening mechanism of the present invention; Figure 11 This is a schematic diagram of the roughening mechanism of the present invention from a right-side cross-sectional view.

[0018] The attached diagram shows the following components: 1. Bottom frame; 2. Raw material shaft; 3. Drive motor 1; 4. Support frame; 5. Guide plate; 6. Cylinder 1; 7. Extrusion die; 8. Heating cylinder; 9. Cylinder 2; 10. Piston 1; 11. Gantry frame; 12. Guide shaft 1; 13. Tension shaft; 14. Winding shaft; 15. Drive motor 2; 16. Wire rope; 17. Cleaning box; 18. Partition plate; 19. Guide shaft 2; 20. Guide. 21. Shaft 3; 22. Guide Shaft 4; 23. Exhaust Fan 1; 24. Exhaust Fan 2; 25. Anti-corrosion Box; 26. Air Storage Tank; 27. Piston 2; 28. Multi-stage Cylinder; 29. ​​Air Supply Pipe; 30. Water Tank; 31. Atomizer; 32. Drain Pump; 33. Drain Pipe; 34. Laser Sensor; 35. Refrigeration Unit; 36. Washing Box; 37. Outer Shell; 38. Guide Shaft 5; 39. Guide Shaft 6; 30. Guide Shaft 7. Detailed Implementation

[0019] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0020] Example: Figures 1 to 11 As shown, a production equipment for air conditioning fiber cashmere blended fiber products includes a conveying mechanism; it also includes a cleaning mechanism and a roughening mechanism, both of which are installed on the conveying mechanism; The conveying mechanism conveys the air conditioning fibers, the cleaning mechanism cleans the air conditioning fibers, and the roughening mechanism roughens the air conditioning fibers. The conveying mechanism includes a bottom frame 1, a raw material shaft 2, a drive motor 3, a connecting mechanism, and a tension adjustment mechanism. The raw material shaft 2 is rotatably mounted on the bottom frame 1. The drive motor 3, the connecting mechanism, and the tension adjustment mechanism are all fixedly mounted on the bottom frame 1, and the drive motor 3 provides power to the raw material shaft 2. The connecting mechanism includes a support frame 4, a guide plate 5, a first cylinder 6, an extrusion die 7, a heating cylinder 8, a second cylinder 9, and a first piston 10. The guide plate 5 is mounted on the bottom frame 1 via the support frame 4. The extrusion die 7 is mounted on the support frame 4 via the first cylinder 6 and is located above the guide plate 5. The bottom of the extrusion die 7 is provided with a discharge hole. The heating cylinder 8 is fixed on the support frame 4. The second cylinder 9 is fixed on the heating cylinder 8. The first piston 10 is mounted on the bottom of the second cylinder 9 and is located in the heating cylinder 8. The bottom of the heating cylinder 8 communicates with the interior of the extrusion die 7. The tension adjustment mechanism includes a gantry frame 11, two sets of guide shafts 12, a tension shaft 13, a winding shaft 14, a drive motor 15, and a wire rope 16. The gantry frame 11 is fixedly installed on the bottom frame 1. The two sets of guide shafts 12 are respectively installed on the left and right sides of the gantry frame 11. The tension shaft 13 is slidably installed on the gantry frame 11. The drive motor 15 is fixedly installed on the gantry frame 11. The winding shaft 14 is rotatably installed on the gantry frame 11, and the drive motor 15 provides power to the winding shaft 14. The wire rope 16 is wound on the winding shaft 14, and one end of the wire rope 16 is connected to the top of the tension shaft 13. The cleaning mechanism includes a cleaning box 17, a partition 18, a second guide shaft 19, multiple sets of third guide shafts 20, multiple sets of fourth guide shafts 21, an exhaust fan 1 22, and an exhaust fan 23. The cleaning box 17 is installed on the bottom frame 1, and an inlet is provided on the left side of the cleaning box 17, and an outlet is provided on the right side of the cleaning box 17. The partition 18 is installed inside the cleaning box 17. The second guide shaft 19 is rotatably installed in the inlet of the cleaning box 17. The multiple sets of third guide shafts 20 and multiple sets of fourth guide shafts 21 are rotatably installed in the cleaning box 17. The multiple sets of third guide shafts 20 are all located on the right side of the partition 18, and the multiple sets of fourth guide shafts 21 are all located at the bottom inside the cleaning box 17. The first exhaust fan 22 is installed on the top of the cleaning box 17, and the second exhaust fan 23 is installed at the bottom right end of the cleaning box 17. The roughening mechanism includes a pretreatment mechanism, an etching mechanism, and a rinsing mechanism. The etching mechanism is mounted on the bottom frame 1, and the pretreatment mechanism and the rinsing mechanism are both mounted on the etching mechanism. The corrosion mechanism includes an anti-corrosion box 24, two sets of air storage cylinders 25, two sets of pistons 26, two sets of multi-stage cylinders 27, and an air supply pipe 28. The left side of the anti-corrosion box 24 is connected to the outlet of the cleaning box 17. The anti-corrosion box 24 has three sets of chambers inside, and each set of chambers has a reserved hole. The two sets of air storage cylinders 25 are installed at the bottom of the anti-corrosion box 24. The two sets of pistons 26 are slidably installed in the two sets of air storage cylinders 25. The two sets of multi-stage cylinders 27 are installed on the two sets of air storage cylinders 25, and the tops of the two sets of multi-stage cylinders 27 are connected to the bottoms of the two sets of pistons 26. The air supply pipe 28 is installed in the right chamber inside the anti-corrosion box 24, and both ends of the air supply pipe 28 are connected to the inside of the two sets of air storage cylinders 25. The air supply pipe 28 has multiple sets of perforations. The pretreatment mechanism includes a water tank 29, an atomizer 30, a drain pump 31, a drain pipe 32, a laser sensor 33, and a refrigerator 34. The water tank 29 and the refrigerator 34 are both mounted on the bottom frame 1. The atomizer 30 is mounted on the anti-corrosion box 24, and the spray nozzle of the atomizer 30 is located in the left-side chamber inside the anti-corrosion box 24. The drain pump 31 is mounted on the water tank 29, and the suction port of the drain pump 31 is connected to the inside of the water tank 29. The drain port of the drain pump 31 is connected to the inside of the atomizer 30 through the drain pipe 32. The laser sensor 33 is mounted in the left-side chamber inside the anti-corrosion box 24. The cooling end of the refrigerator 34 is located in the middle chamber inside the anti-corrosion box 24. The rinsing mechanism includes a rinsing box 35, a housing 36, a guide shaft 37, multiple guide shafts 38 and 39. The rinsing box 35 is installed on the anti-corrosion box 24 and communicates with the right side chamber inside the anti-corrosion box 24. The housing 36 is installed on the side of the rinsing box 35 and communicates with the interior of the rinsing box 35. The guide shaft 37 and multiple guide shafts 38 are respectively installed in the rinsing box 35 and the housing 36. The guide shaft 39 is installed on the housing 36. The raw material shaft 2, containing air conditioning fibers, is installed on the bottom frame 1. One end of the air conditioning fiber is sequentially passed around guide plate 5, left guide shaft 12, tension shaft 13, right guide shaft 12, guide shaft 29, guide shaft 41, and guide shaft 30, then through the anti-corrosion box 24 and the air supply pipe 28, and then sequentially passed around guide shaft 537, guide shaft 638, and guide shaft 739. The air conditioning fiber is then fed into other equipment on the production line. Then, drive motor 13 runs, causing the raw material shaft 2 to release the air conditioning fiber at a uniform speed. By rotating or reversing drive motor 215, the height of tension shaft 13 is adjusted, thereby adjusting the tension of the air conditioning fiber. Then, the cleaning fluid in the cleaning box 17 cleans the impurities and oil stains on the surface of the air conditioning fiber. Finally, the fiber is discharged through the exhaust fan. Fan 1 (22) and exhaust fan 2 (23) operate, with exhaust fan 1 (22) heating the air and venting it into cleaning box 17, while exhaust fan 2 (23) expels air from cleaning box 17, allowing the air conditioning fibers to dry quickly. Then, drain pump 31 pumps water into atomizer 30, which atomizes the water and discharges it into the left chamber of corrosion-resistant box 24, causing tiny water droplets to adhere to the surface of the air conditioning fibers. The density of these tiny water droplets on the fibers is adjusted by controlling the fiber's movement speed and the amount of mist emitted by atomizer 30. Simultaneously, laser sensor 33 monitors the water mist concentration in the left chamber of corrosion-resistant box 24. If the concentration exceeds a preset level, atomizer 30 reduces the amount of water mist emitted. The air conditioning fibers then enter corrosion-resistant box 24. In the central chamber, tiny water droplets on the air conditioning fibers are frozen. These tiny ice crystals control the corrosive area of ​​the air conditioning fibers. Then, a series of multi-stage cylinders 27 extend and retract, causing one set of pistons 26 to move upwards and downwards. This allows the corrosive gas in one set of gas storage cylinders 25 to pass through a gas delivery pipe 28 into another set of gas storage cylinders 25. This process is then repeated in reverse, causing the corrosive gas to repeatedly pass through the gas delivery pipe 28. During this process, the corrosive gas corrodes the unshielded parts of the air conditioning fibers, increasing their roughness. A neutralizing liquid cleans any remaining corrosive residue from the air conditioning fibers. Finally, when a roll of air conditioning fiber is finished being delivered... Cylinder 6 extends, causing the extrusion die 7 to clamp the air conditioning fibers in conjunction with the guide plate 5. After replacing the raw material shaft 2, cylinder 6 retracts, placing one end of the new air conditioning fiber on the guide plate 5. Cylinder 6 then extends again, causing the extrusion die 7 to clamp the two sets of air conditioning fibers together with the guide plate 5. Brightly colored resin material is then placed into the heating cylinder 8, which heats the resin material until it melts. Cylinder 9 then extends, causing piston 10 to move downwards. The molten resin material enters the extrusion die 7 and is discharged through the discharge hole at the bottom of the extrusion die 7 into the guide plate 5. After the resin material solidifies, the two sets of air conditioning fibers are connected together. The brightly colored resin facilitates subsequent processing at this location.During the connection process, the drive motor 15 reverses its direction, causing the tension shaft 13 to move downwards at a constant speed. This uniformly transports the air conditioning fibers retained between the two sets of guide shafts 12 and the tension shaft 13 to the cleaning mechanism, ensuring stable operation of the equipment and improving its practicality.

[0021] A manufacturing process for air conditioning fiber and cashmere blended fiber products includes the following steps: S1. Install the raw material shaft 2 containing air conditioning fiber on the bottom frame 1, and pass one end of the air conditioning fiber through the guide plate 5, the left guide shaft 12, the tension shaft 13, the right guide shaft 12, the guide shaft 29, the guide shaft 4 21 and the guide shaft 3 20 in sequence, then through the anti-corrosion box 24 and the gas transmission pipe 28, and then pass through the guide shaft 5 37, the guide shaft 6 38 and the guide shaft 7 39 in sequence, and then send the air conditioning fiber to other equipment in the production line. S2. Drive motor 13 runs, causing the raw material shaft 2 to release the air conditioning fiber at a uniform speed. Drive motor 25 rotates forward or backward to adjust the height of tension shaft 13, thereby adjusting the tension of the air conditioning fiber. Then, the cleaning liquid in the cleaning box 17 cleans the impurities and oil stains on the surface of the air conditioning fiber. After that, exhaust fan 122 and exhaust fan 23 run, causing exhaust fan 122 to heat the air and exhaust the air into the cleaning box 17, while exhaust fan 23 exhausts the air in the cleaning box 17, so that the air conditioning fiber dries quickly. S3. Water is pumped into the atomizer 30 by the operation of the drain pump 31. The atomizer 30 atomizes the water and discharges it into the left chamber of the anti-corrosion box 24, so that tiny water droplets adhere to the surface of the air conditioning fiber. The density of tiny water droplets on the air conditioning fiber is adjusted by controlling the moving speed of the air conditioning fiber and the amount of mist discharged by the atomizer 30. At the same time, the concentration of water mist in the left chamber of the anti-corrosion box 24 is monitored by the laser sensor 33. If the concentration exceeds the preset concentration, the atomizer 30 reduces the amount of water mist sprayed. Then the air conditioning fiber enters the middle chamber of the anti-corrosion box 24, so that the tiny water droplets on the air conditioning fiber freeze. Through the tiny ice crystals, the corrosion area of ​​the air conditioning fiber by the corrosive gas is controlled. S4. By extending and retracting a set of multi-stage cylinders 27, a set of pistons 26 moves upward and downward, causing the corrosive gas in a set of gas storage cylinders 25 to pass through the gas delivery pipe 28 into another set of gas storage cylinders 25. Then, the above process is repeated in reverse, causing the corrosive gas to repeatedly pass through the gas delivery pipe 28. During the process of the corrosive gas passing through the gas delivery pipe 28, the unshielded parts of the air conditioning fiber are corroded, increasing the roughness of the air conditioning fiber. S5. Clean the corrosive residues remaining on the air conditioning fibers with a neutralizing solution; S6. Mix the cashmere raw materials first. Lay out the cashmere fibers and beat them twice. Add oil and water, beat them once, and let them sit for 2 hours. Then loosen the air-conditioning fibers separately. Depending on the uniformity, mix them with the cashmere fibers that have been moistened with oil and water and beat them 2-3 times to ensure that the air-conditioning fibers and cashmere fibers are fully mixed and uniform. Cure for more than 24 hours before use. At the same time, control the moisture regain on the machine to be between 23% and 25%. S7. Uses Italian-imported OCTIR combing machine to comb the air conditioning fibers and cashmere; Spacing between cylinder and each work roll and doffer

[0022] Speed ​​ratio between cylinder, work roll and doffer

[0023] Meanwhile, the combed roving weight is 0.77g / 15m; the sliver output speed is 18m / min; the yarn feed rate is 330g; and the yarn feed cycle is 70s. S8. Use a spinning machine to spin air conditioning fibers and cashmere to form a fine yarn. The spinning machine is an Italian-imported GAUDINO ring spinning machine. The spinning count is set to 2 / 26 Nm, the yarn draft is controlled at about 1.3 times, the twist is 480T / M, the twist direction is Z twist, and the spindle speed is 6500~7000 rpm. S9. Use a winding machine to wind the fine yarn. The winding machine is a Murata MURATEC winding machine from Japan. Winding yarn clearer parameters

[0024] S10. Use a doubling machine to double the fine yarn to form yarn. The doubling machine is a Murata MURATEC doubling machine from Japan. S11. The yarn is doubled using a double twister, which is a Murata MURATEC double twister from Japan. Double twist: Double yarn twist: 240T / M; Twist direction: S twist; Machine speed: 6800 rpm.

[0025] This invention discloses a production process and equipment for air-conditioning fiber cashmere blended fiber products. The installation, connection, or setup methods are all common mechanical methods, and any method that achieves the desired beneficial effects can be implemented. The extrusion mold 7 has a heating function to prevent resin solidification and blockage. The exhaust fan 22 heats the air to a temperature not exceeding 40°C. During equipment operation, a fresh air system is provided to prevent the diffusion of corrosive gases. The air storage tank 25 is equipped with an air inlet valve. Perforations in the air delivery pipe 28 can cause some air to enter and mix with corrosive gases, thus affecting the storage tank after a period of use. The corrosive gas inside the air cylinder 25 is replaced; blades are provided on both the guide shaft 4 21 and the guide shaft 6 38, which agitate the water during rotation; the drive motor 1 3, cylinder 1 6, cylinder 2 9, drive motor 2 15, exhaust fan 1 22, exhaust fan 2 23, multi-stage cylinder 27, atomizer 30, drain pump 31, laser sensor 33 and refrigeration unit 34 of the production process and equipment for air conditioning fiber cashmere blended fiber products of the present invention are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring creative labor from those skilled in the art.

[0026] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A production equipment for air-conditioning fiber cashmere blended fiber products, comprising a conveying mechanism; characterized in that, It also includes a cleaning mechanism and a roughening mechanism, both of which are installed on the conveying mechanism; The conveying mechanism conveys the air conditioning fibers, the cleaning mechanism cleans the air conditioning fibers, and the roughening mechanism roughens the air conditioning fibers. The conveying mechanism includes a bottom frame (1), a raw material shaft (2), a drive motor (3), a connecting mechanism, and a tension adjustment mechanism. The raw material shaft (2) is rotatably mounted on the bottom frame (1). The drive motor (3), the connecting mechanism, and the tension adjustment mechanism are all fixedly mounted on the bottom frame (1), and the drive motor (3) provides power to the raw material shaft (2). The roughening mechanism includes a pretreatment mechanism, an etching mechanism and a rinsing mechanism. The etching mechanism is installed on the bottom frame (1), and the pretreatment mechanism and the rinsing mechanism are both installed on the etching mechanism. The corrosion mechanism includes an anti-corrosion box (24), two sets of air storage cylinders (25), two sets of pistons (26), two sets of multi-stage cylinders (27), and an air supply pipe (28). The left side of the anti-corrosion box (24) is connected to the outlet of the cleaning box (17), and the anti-corrosion box (24) has three sets of chambers inside, with reserved holes between each set of chambers. The two sets of air storage cylinders (25) are installed at the bottom of the anti-corrosion box (24), and the two sets of pistons (26) are... The two sets of multi-stage cylinders (27) are installed in the two sets of air storage cylinders (25) respectively, and the tops of the two sets of multi-stage cylinders (27) are connected to the bottoms of the two sets of pistons (26) respectively. The air supply pipe (28) is installed in the right chamber of the anti-corrosion box (24), and the two ends of the air supply pipe (28) are connected to the interior of the two sets of air storage cylinders (25) respectively. The air supply pipe (28) is provided with multiple sets of perforations. The pretreatment mechanism includes a water tank (29), an atomizer (30), a drain pump (31), a drain pipe (32), a laser sensor (33), and a refrigerator (34). The water tank (29) and the refrigerator (34) are both installed on the bottom frame (1). The atomizer (30) is installed on the corrosion-resistant box (24), and the spray nozzle of the atomizer (30) is located in the left chamber inside the corrosion-resistant box (24). The drain pump (31) is installed on the water tank (29), and the suction port of the drain pump (31) is connected to the inside of the water tank (29). The drain port of the drain pump (31) is connected to the inside of the atomizer (30) through the drain pipe (32). The laser sensor (33) is installed in the left chamber inside the corrosion-resistant box (24). The cooling end of the refrigerator (34) is located in the middle chamber inside the corrosion-resistant box (24). The rinsing mechanism includes a rinsing box (35), a housing (36), a guide shaft five (37), multiple guide shafts six (38) and a guide shaft seven (39). The rinsing box (35) is installed on the anti-corrosion box (24) and is connected to the right side chamber inside the anti-corrosion box (24). The housing (36) is installed on the side of the rinsing box (35) and is connected to the interior of the rinsing box (35). The guide shaft five (37) and multiple guide shafts six (38) are installed in the rinsing box (35) and the housing (36) respectively. The guide shaft seven (39) is installed on the housing (36).

2. The production equipment for air conditioning fiber cashmere blended fiber products as described in claim 1, characterized in that, The connecting mechanism includes a support frame (4), a guide plate (5), a cylinder (6), an extrusion die (7), a heating cylinder (8), a cylinder (9), and a piston (10). The guide plate (5) is mounted on the bottom frame (1) via the support frame (4). The extrusion die (7) is mounted on the support frame (4) via the cylinder (6) and is located above the guide plate (5). The bottom of the extrusion die (7) is provided with a discharge hole. The heating cylinder (8) is fixed on the support frame (4). The cylinder (9) is fixed on the heating cylinder (8). The piston (10) is mounted on the bottom of the cylinder (9) and is located in the heating cylinder (8). The bottom of the heating cylinder (8) is connected to the interior of the extrusion die (7).

3. The production equipment for air conditioning fiber cashmere blended fiber products as described in claim 2, characterized in that, The tension adjustment mechanism includes a gantry frame (11), two sets of guide shafts (12), a tension shaft (13), a winding shaft (14), a drive motor (15), and a wire rope (16). The gantry frame (11) is fixedly installed on the bottom frame (1). The two sets of guide shafts (12) are respectively installed on the left and right sides of the gantry frame (11). The tension shaft (13) is slidably installed on the gantry frame (11). The drive motor (15) is fixedly installed on the gantry frame (11). The winding shaft (14) is rotatably installed on the gantry frame (11), and the drive motor (15) provides power to the winding shaft (14). The wire rope (16) is wound on the winding shaft (14), and one end of the wire rope (16) is connected to the top of the tension shaft (13).

4. The production equipment for air conditioning fiber cashmere blended fiber products as described in claim 3, characterized in that, The cleaning mechanism includes a cleaning box (17), a partition (18), a second guide shaft (19), multiple sets of third guide shafts (20), multiple sets of fourth guide shafts (21), an exhaust fan (22), and an exhaust fan (23). The cleaning box (17) is installed on the bottom frame (1), and an inlet is provided on the left side of the cleaning box (17), and an outlet is provided on the right side of the cleaning box (17). The partition (18) is installed inside the cleaning box (17), and the second guide shaft (29) is... 19) Rotatably installed in the inlet of the cleaning box (17), multiple sets of guide shaft three (20) and multiple sets of guide shaft four (21) are rotatably installed in the cleaning box (17), and multiple sets of guide shaft three (20) are located on the right side of the partition (18), multiple sets of guide shaft four (21) are located at the bottom inside the cleaning box (17), exhaust fan one (22) is installed on the top of the cleaning box (17), and exhaust fan two (23) is installed at the bottom right end of the cleaning box (17).

5. A production process for air conditioning fiber cashmere blended fiber products, characterized in that, The production of air-conditioning fiber cashmere blended fiber products using the production equipment described in claim 4 includes the following steps: S1. Install the raw material shaft (2) containing air conditioning fiber on the bottom frame (1), and pass one end of the air conditioning fiber through the guide plate (5), left guide shaft one (12), tension shaft (13), right guide shaft one (12), guide shaft two (19), guide shaft four (21) and guide shaft three (20) in sequence, then through the anti-corrosion box (24) and the gas transmission pipe (28), and then pass through the guide shaft five (37), guide shaft six (38) and guide shaft seven (39) in sequence, and then send the air conditioning fiber to other equipment in the production line; S2. Drive motor 1 (3) runs, so that the raw material shaft (2) releases the air conditioning fiber at a uniform speed. By driving motor 2 (15) to rotate forward or reverse, the height of tension shaft (13) is adjusted, and then the tension of the air conditioning fiber is adjusted. Then the cleaning liquid in the cleaning box (17) cleans the impurities and oil stains on the surface of the air conditioning fiber. Then, by running exhaust fan 1 (22) and exhaust fan 2 (23), exhaust fan 1 (22) heats the air and exhausts the air into the cleaning box (17). At the same time, exhaust fan 2 (23) exhausts the air in the cleaning box (17), so that the air conditioning fiber dries quickly. S3. Water is pumped into the atomizer (30) by the operation of the drainage pump (31). The water is atomized by the atomizer (30) and discharged into the left chamber of the anti-corrosion box (24), so that tiny water droplets adhere to the surface of the air conditioning fiber. The density of tiny water droplets on the air conditioning fiber is adjusted by controlling the moving speed of the air conditioning fiber and the amount of mist discharged by the atomizer (30). At the same time, the concentration of water mist in the left chamber of the anti-corrosion box (24) is monitored by the laser sensor (33). When the concentration exceeds the preset concentration, the atomizer (30) reduces the spraying of water mist. Then the air conditioning fiber enters the middle chamber of the anti-corrosion box (24), so that the tiny water droplets on the air conditioning fiber freeze. Through the tiny ice crystals, the corrosion area of ​​the corrosive gas on the air conditioning fiber is controlled. S4. By extending and retracting a set of multi-stage cylinders (27), a set of pistons (26) moves upward and downward, thereby causing the corrosive gas in a set of gas storage cylinders (25) to pass through the gas transmission pipe (28) into another set of gas storage cylinders (25). Then, the above steps are repeated in reverse, so that the corrosive gas passes through the gas transmission pipe (28) repeatedly. During the process of the corrosive gas passing through the gas transmission pipe (28), the unshielded part of the air conditioning fiber is corroded, thereby increasing the roughness of the air conditioning fiber. S5. Clean the corrosive residues remaining on the air conditioning fibers with a neutralizing solution; S6. Mix the cashmere raw materials first. Lay out the cashmere fibers and beat them twice. Add oil and water, beat them once, and let them sit for 2 hours. Then loosen the air-conditioning fibers separately. Depending on the uniformity, mix them with the cashmere fibers that have been moistened with oil and water and beat them 2-3 times to ensure that the air-conditioning fibers and cashmere fibers are fully mixed and uniform. Cure for more than 24 hours before use. At the same time, control the moisture regain on the machine to be between 23% and 25%. S7. Use a combing machine to comb the air conditioning fibers and cashmere; S8. Use a spinning machine to spin air conditioning fibers and cashmere to form yarn; S9. Use a winding machine to wind the fine yarn; S10. Use a doubling machine to doubling the fine yarn to form yarn; S11. Use a twisting machine to twist the yarn twice.

Images