Cashmere yarn stuffy wool humidifying process

Abstract

The invention relates to the technical field of stuffy wool humidifying, and discloses a cashmere yarn stuffy wool humidifying process which comprises the following steps: a, selecting materials; b, equipment inspection; c, suffocating; d, drying; e, carding; according to the stuffy cashmere humidifying process, by means of transmission of a belt transmission mechanism, a motor drives a feeding shaft and a discharging shaft to rotate in the same direction as a rotating shaft, cashmere raw materials in a feeding port are pulled by material pulling teeth on the feeding shaft and conveyed into a stuffy cashmere bin, the cashmere raw materials attached to the feeding shaft are pulled down by material pulling teeth on the discharging shaft, and then the cashmere raw materials are conveyed into the stuffy cashmere bin. The convex rack in the feeding port intercepts redundant cashmere raw materials on the feeding shaft, the cashmere raw materials with the same thickness can be pulled in the rotating process of the feeding shaft, the overturning shaft can overturn the cashmere raw materials accumulated above the convex rack to the position above the feeding shaft again, and the cashmere raw materials can be conveniently scrabbed by the scrabbling teeth on the feeding shaft.

Description

Technical Field

[0001] The invention relates to the technical field of cashmere humidification, in particular to a cashmere yarn cashmere humidification process. Background Art

[0002] Cashmere yarn humidification process is a process for specific humidity treatment of cashmere yarn, which aims to improve the softness of cashmere yarn, enhance the cohesion between fibers, and prepare for subsequent textile or processing processes. First, the cashmere is placed in a closed space, which is equipped with a humidification mechanism, temperature control system, etc. According to the material, fineness and subsequent processing requirements of the cashmere yarn, the appropriate humidification temperature and humidity are set, and the cashmere yarn is kept in the humidified environment for a certain period of time to ensure that the water fully penetrates into the fiber. At the same time, the water is sprayed on the cashmere in the form of mist or water droplets through the nozzle to accelerate the cashmere fiber to absorb water and achieve the humidification effect; When cashmere is being stuffed, it is usually placed on a conveyor belt and directly conveyed to the stuffing equipment. The thickness of the cashmere at different positions on the conveyor belt may vary to a certain extent, and it is difficult to achieve uniformity. During the humidification process, the water may not be able to penetrate into the lower layer at the position where the cashmere is thicker, and only the humidity of the surface cashmere is improved, while the cashmere at the position where the cashmere is thinner may absorb too much water and become too humid. The humidity of cashmere at different positions may be different after being stuffed, and the cashmere at the same position may also have different humidity levels, resulting in poor cashmere stuffing and humidification effect, and may affect subsequent processes, resulting in a decrease in the quality of the final product. For this reason, we propose a cashmere yarn stuffing humidification process. Summary of the invention

[0003] The purpose of the present invention is to provide a cashmere yarn stuffing and humidification process to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a cashmere yarn humidification process, comprising the following steps: a. Material selection: Select cashmere that meets the quality requirements as raw materials and determine its required humidity; b. Equipment inspection: Clean the working environment and equipment to ensure that there are no impurities and pollutants that affect the humidification effect; c. Stuffing cashmere: putting the prepared cashmere into the equipment, and stuffing and humidifying the raw materials according to the set program; it includes a stuffing cashmere bin, a feed port and a discharge port arranged on the stuffing cashmere bin, a humidifying device is fixedly installed on the stuffing cashmere bin, a plurality of nozzles are fixedly installed on the humidifying device, a motor is fixedly installed on the outer wall of the stuffing cashmere bin, two rotating shafts are rotatably installed in the stuffing cashmere bin, one of the rotating shafts is fixedly installed on the output end of the motor, a conveyor belt is installed for transmission between the two rotating shafts, a feed shaft and a discharge shaft are rotatably installed in the stuffing cashmere bin, a plurality of picking teeth are fixedly installed on the feed shaft and the discharge shaft, the lower end of the feed port is arranged in a funnel shape, and a convex rack for intercepting excess cashmere on the feed shaft is fixedly installed, a turning shaft for preventing cashmere from accumulating on the convex rack is rotatably installed in the feed port, a belt transmission mechanism is arranged between the output end of the motor and the feed shaft and the discharge shaft, and a gear transmission mechanism is arranged between the feed shaft and the turning shaft; d. Drying: Dry the cashmere through a drying device to remove excess water; e. Combing: The cashmere is combed to be more fluffy and soft through the combing device; f. Shaping: Fix the shape and size of the cashmere through shaping equipment.

[0005] Preferably, in step c, a cylinder is fixedly installed on one side of the cashmere stuffing bin, a limit frame is vertically slidably installed on the output end of the cylinder, a winding shaft for winding up the cashmere on the conveyor belt is rotatably installed on the limit frame, a plurality of scraping teeth are fixedly installed on the winding shaft, a guide rod is horizontally slidably installed in the winding shaft, a gear is fixedly installed on one end of the guide rod, a device plate is fixedly installed in the cashmere stuffing bin, the gear is located in the device plate, and a lower rack and an upper rack matching the gear are provided in the device plate.

[0006] Preferably, a limit plate is slidably installed in the device plate, an elastic column is fixedly connected between the limit plate and the inner wall of the device plate, an arc block for limiting the limit plate is fixedly installed on the end of the gear, an elastic strip is fixedly connected between the lower rack and the inner wall of the device plate, a limit rod is rotatably installed on the lower rack, a guide groove for limiting the end of the limit rod is provided on the limit plate, and a plurality of guide blocks for limiting the movement direction of the end of the limit rod are fixedly installed in the guide groove.

[0007] Preferably, a limit bar is fixedly mounted on one end of the lower rack, a plurality of elastic rods are fixedly connected between the upper rack and the inner wall at the top of the device plate, and a wedge block matching the limit bar is fixedly mounted on one end of the upper rack.

[0008] Preferably, a magnetic axis is rotatably installed at one end of the guide rod, a guide plate is fixedly installed in the velvet bin, a circular groove for limiting the magnetic axis is provided in the guide plate, the circular groove is inclined, and magnetic blocks that are magnetically attracted to the magnetic axis are fixedly installed at its initial end and at the diagonal corner of the initial end.

[0009] Preferably, the magnetic attraction force of the magnetic block on the magnetic axis is greater than the elastic force of the elastic column, and the elastic force of the elastic column is greater than the elastic force of the elastic rod and the elastic strip.

[0010] Preferably, in step c, a fixed plate is fixedly installed in the stuffing bin, a pressure sensing device for controlling the operation of the cylinder is fixedly installed on the fixed plate, a plurality of telescopic columns are fixedly installed on the upper end of the pressure sensing device, a plurality of rollers are rotatably installed on the upper end of the telescopic columns, and the rollers are located below the conveyor belt.

[0011] Preferably, a plurality of telescopic rods are fixedly mounted on the lower end of the fixed plate, a tensioning shaft cooperating with the conveyor belt is rotatably mounted on the lower end of the telescopic rod, and the elastic force of the telescopic rod is smaller than the elastic force of the telescopic column.

[0012] Preferably, electric push rods are fixedly installed on both sides of the discharge port, and a push plate is fixedly installed on the output end of each electric push rod.

[0013] Preferably, a plurality of thorns are fixedly mounted on the conveyor belt, and the length of the thorns is smaller than the length of the scraping teeth.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention utilizes the transmission of the belt transmission mechanism to enable the motor to drive the feed shaft and the discharge shaft to rotate in the same direction as the rotating shaft. The pick-up teeth on the feed shaft pull the cashmere raw materials in the feed port and transport them into the cashmere bin. The pick-up teeth on the discharge shaft pull off the cashmere raw materials attached to the feed shaft. The convex rack in the feed port intercepts the excess cashmere raw materials on the feed shaft, so that the cashmere raw materials of the same thickness can be pulled during the rotation of the feed shaft. The turning shaft can turn the cashmere raw materials accumulated above the convex rack back to the top of the feed shaft, so that the pick-up teeth on the feed shaft can pick the cashmere raw materials. 2. The cylinder of the present invention drives the winding shaft to move, and through the cooperation of the upper rack, the lower rack and the gear, the cashmere raw material on the conveyor belt is wound up when the cylinder is extended for the first time, and the cashmere raw material is turned over and laid flat on the conveyor belt again when it is extended for the second time, so that both sides of the cashmere raw material can directly absorb moisture, thereby improving the uniformity of the cashmere raw material humidification. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the velvet storage bin of the present invention; Figure 3 It is a schematic diagram of the structure of the fixing plate of the present invention; Figure 4 It is a schematic diagram of the motor transmission structure of the present invention; Figure 5 It is a schematic diagram of the convex rack structure of the present invention; Figure 6 This is a schematic diagram of the structure of the reel of the present invention; Figure 7 It is a schematic diagram of the structure of the limiting frame of the present invention; Figure 8 It is a schematic diagram of the magnetic axis structure of the present invention; Fig. 9 This is a schematic diagram of the structure of the circular groove of the present invention; Fig.10 It is a schematic diagram of the structure of the upper rack and the lower rack of the present invention; Fig.11 It is a schematic diagram of the structure of the limiting plate of the present invention; Fig.12 It is a schematic diagram of the guide groove and guide block structure of the present invention; Fig.13 It is a schematic diagram of the structure of the limit strip and the wedge block of the present invention.

[0016] In the figure: 1. stuffing bin; 2. feed port; 3. discharge port; 4. humidifying device; 5. nozzle; 6. electric push rod; 7. push plate; 8. motor; 9. rotating shaft; 10. conveyor belt; 11. stab; 12. feed shaft; 13. scraper teeth; 14. unloading shaft; 15. turning shaft; 16. convex rack; 17. gear transmission mechanism; 18. roller shaft; 19. telescopic column; 20. pressure sensing device; 21. fixed plate; 22. telescopic rod; 23. tensioning shaft; 2 4. Cylinder; 25. Limiting frame; 26. Winding shaft; 27. Guide rod; 28. Gear; 29. ​​Arc block; 30. Magnetic axis; 31. Guide plate; 32. Circular groove; 33. Magnetic block; 34. Mounting plate; 35. Lower rack; 36. Upper rack; 37. Elastic rod; 38. Limiting rod; 39. Elastic strip; 40. Limiting plate; 41. Elastic column; 42. Guide groove; 43. Guide block; 44. Limiting strip; 45. Wedge block; 46. Belt transmission mechanism. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-13The present invention provides a technical solution: a cashmere yarn humidification process, comprising the following steps: a. Material selection: Select cashmere that meets the quality requirements as raw materials and determine its required humidity; b. Equipment inspection: Clean the working environment and equipment to ensure that there are no impurities and pollutants that affect the humidification effect; c. Stuffing cashmere: put the prepared cashmere into the equipment, and humidify the raw materials according to the set program; it includes a stuffing cashmere bin 1, a feeding port 2 and a discharging port 3 arranged on the stuffing cashmere bin 1, a humidifying device 4 is fixedly installed on the stuffing cashmere bin 1, a plurality of nozzles 5 are fixedly installed on the humidifying device 4, a motor 8 is fixedly installed on the outer wall of the stuffing cashmere bin 1, two rotating shafts 9 are rotatably installed in the stuffing cashmere bin 1, one of the rotating shafts 9 is fixedly installed on the output end of the motor 8, a conveyor belt 10 is installed between the two rotating shafts 9, a plurality of spikes 11 are fixedly installed on the conveyor belt 10, and a plurality of spikes 11 are fixedly installed on the conveyor belt 10. A feed shaft 12 and a discharge shaft 14 are installed, and a plurality of scraping teeth 13 are fixedly installed on the feed shaft 12 and the discharge shaft 14. The length of the spur 11 is less than the length of the scraping teeth 13. The lower end of the feed port 2 is set in a funnel shape, and a convex rack 16 for intercepting excess cashmere on the feed shaft 12 is fixedly installed. A turning shaft 15 for preventing cashmere from accumulating on the convex rack 16 is rotatably installed in the feed port 2. A belt transmission mechanism 46 is arranged between the output end of the motor 8 and the feed shaft 12 and the discharge shaft 14, and a gear transmission mechanism 17 is arranged between the feed shaft 12 and the turning shaft 15; d. Drying: Dry the cashmere through a drying device to remove excess water; e. Combing: The cashmere is combed to be more fluffy and soft through the combing device; f. Shaping: Fix the shape and size of the cashmere through shaping equipment.

[0019] In step c, a fixed plate 21 is fixedly installed in the stuffing bin 1, a pressure sensing device 20 is fixedly installed on the fixed plate 21, a plurality of telescopic columns 19 are fixedly installed on the upper end of the pressure sensing device 20, a plurality of rollers 18 are rotatably installed on the upper end of the telescopic columns 19, and the rollers 18 are located below the conveyor belt 10, a plurality of telescopic rods 22 are fixedly installed on the lower end of the fixed plate 21, a tensioning shaft 23 matching the conveyor belt 10 is rotatably installed on the lower end of the telescopic rods 22, and the elastic force of the telescopic rods 22 is less than the elastic force of the telescopic columns 19, and electric push rods 6 are fixedly installed on both sides of the discharge port 3, and each electric push rod 6 output end is A push plate 7 is fixedly installed. After the cashmere raw material is put into the cashmere bin 1 through the feed port 2, the motor 8 is started. The motor 8 drives one of the rotating shafts 9 to rotate. Through the transmission of the belt transmission mechanism 46, the feed shaft 12 and the discharge shaft 14 are driven to rotate in the same direction as the rotating shaft 9. The pick teeth 13 on the feed shaft 12 pull the cashmere raw material in the feed port 2 and convey it to the cashmere bin 1. The pick teeth 13 on the discharge shaft 14 pull off the cashmere raw material attached to the feed shaft 12, and the cashmere raw material falls onto the conveyor belt 10. The spurs 11 on the conveyor belt 10 fix the cashmere raw material, so that the cashmere raw material is moved to the cashmere bin 1. The cashmere material is transported in the cashmere bin 1, and the convex rack 16 in the feed port 2 intercepts the excess cashmere material on the feed shaft 12, so that the feed shaft 12 can pull the cashmere material of the same thickness during its rotation. The feed shaft 12 will drive the turning shaft 15 to rotate in the opposite direction through the transmission of the gear transmission mechanism 17. The turning shaft 15 can turn the cashmere material accumulated above the convex rack 16 back to the top of the feed shaft 12, so that the picking teeth 13 on the feed shaft 12 can pick the cashmere material. The cashmere material is driven by the conveyor belt 10 and gradually moves to the top of the roller 18. Since the elastic force of the telescopic rod 22 is less than that of the telescopic rod 22, the cashmere material can be transported in the cashmere bin 1, and the convex rack 16 in the feed port 2 can intercept the excess cashmere material on the feed shaft 12, so that the cashmere material can be transported in the cashmere bin 1 The elastic force of the contraction column 19, in the initial state, the telescopic rod 22 will be in a contracted state, and the telescopic column 19 will remain in a normal state. When the cashmere raw material is transported, its weight will press the roller 18 downward and compress the telescopic column 19. The pressure sensing device 20 will sense a certain pressure. At this time, the elastic force of the telescopic rod 22 will press the tensioning shaft 23 downward, so that the conveyor belt 10 always remains in a tensioned state, and the cashmere raw material can be transported stably. Then the humidifying device 4 controls the nozzle 5 to humidify the cashmere raw material. As the cashmere raw material continues to absorb moisture and becomes heavier, the pressure on the pressure sensing device 20 gradually increases.

[0020] In step c, a cylinder 24 controlled by a pressure sensing device 20 is fixedly installed on one side of the stuffing bin 1, a limit frame 25 is vertically slidably installed on the output end of the cylinder 24, a reel 26 for reeling up the cashmere on the conveyor belt 10 is rotatably installed on the limit frame 25, a plurality of stripping teeth 13 are fixedly installed on the reel 26, a guide rod 27 is horizontally slidably installed in the reel 26, a gear 28 is fixedly installed at one end of the guide rod 27, a device plate 34 is fixedly installed in the stuffing bin 1, the gear 28 is located in the device plate 34, and a lower rack 35 and an upper rack 36 matching the gear 28 are provided in the device plate 34, and a limit plate is slidably installed in the device plate 34 40, an elastic column 41 is fixedly connected between the limit plate 40 and the inner wall of the device plate 34, an arc block 29 for limiting the limit plate 40 is fixedly installed at the end of the gear 28, an elastic strip 39 is fixedly connected between the lower rack 35 and the inner wall of the device plate 34, a limit rod 38 is rotatably installed on the lower rack 35, a guide groove 42 for limiting the end of the limit rod 38 is provided on the limit plate 40, and a plurality of guide blocks 43 for limiting the movement direction of the end of the limit rod 38 are fixedly installed in the guide groove 42, a limit strip 44 is fixedly installed at one end of the lower rack 35, a plurality of elastic rods 37 are fixedly connected between the upper rack 36 and the inner wall at the top of the device plate 34, and the upper rack 36 A wedge block 45 matching with the limit strip 44 is fixedly installed at one end, a magnetic shaft 30 is rotatably installed at one end of the guide rod 27, a guide plate 31 is fixedly installed in the stuffing bin 1, a circular groove 32 for limiting the magnetic shaft 30 is arranged in the guide plate 31, the circular groove 32 is inclined, and a magnetic block 33 magnetically attracted to the magnetic shaft 30 is fixedly installed at its initial end and at the diagonal angle of the initial end, the magnetic attraction of the magnetic block 33 to the magnetic shaft 30 is greater than the elastic force of the elastic column 41, and the elastic force of the elastic column 41 is greater than the elastic force of the elastic rod 37 and the elastic strip 39. When the pressure sensing device 20 senses that the moisture absorbed by the cashmere raw material reaches half of the expected moisture weight, the control cylinder 24 After two reciprocating extensions, the cylinder 24 is in a recovery state in the initial state, and the magnetic shaft 30 is attracted by the magnetic block 33 at the initial end of the circular groove 32, which will push the guide rod 27 to drive the gear 28 and the arc block 29 to move toward the limit plate 40. Since the magnetic attraction of the magnetic block 33 on the magnetic shaft 30 is greater than the elastic force of the elastic column 41, the arc block 29 will push the limit plate 40 to compress the elastic column 41, and the lower rack 35 will not move due to the elastic force of the elastic strip 39. At the same time, the end of the limit rod 38 is limited by the guide groove 42, so that the limit rod 38 rotates. The end of the limit rod 38 is limited by the guide block 43 and will move in one direction along the guide groove 42, and cannot move in the opposite direction. Fig.11As shown, in the initial state, the end of the limit rod 38 will move to the lower left corner of the guide groove 42. When the cylinder 24 is extended for the first time, the magnetic shaft 30 will move upward along the vertical groove on the right side of the circular groove 32. At the same time, as the winding shaft 26 drives the guide rod 27 to move, the arc block 29 no longer limits the limit plate 40. The elastic force of the elastic column 41 will reset the limit plate 40. At the same time, the end of the limit rod 38 will be stuck in the central position of the V-shaped groove body on the left side of the guide groove 42. Since the elastic force of the elastic column 41 is greater than the elastic force of the elastic strip 39, the limit plate 40 will drive the lower rack 35 to move synchronously, so that the lower rack 35 moves to the movement trajectory of the gear 28. At the same time, the wedge block 45 is limited by the limit strip 44, and since the elastic force of the elastic column 41 is greater than the elastic force of the elastic rod 37, The upper rack 36 will retract upward and no longer be on the motion trajectory of the gear 28. With the first extension of the cylinder 24, the gear 28 will mesh with the lower rack 35, driving the guide rod 27 and the winding shaft 26 to rotate. After the scraping teeth 13 on the winding shaft 26 contact the cashmere raw material on the conveyor belt 10, since the length of the spurs 11 is less than the length of the scraping teeth 13, the pulling force of the spurs 11 on the cashmere will be less than the pulling force of the scraping teeth 13 on the cashmere, and the cashmere raw material on the conveyor belt 10 will be gradually wound up by the winding shaft 26. Since the circular groove 32 is inclined, the winding shaft 26 will rotate obliquely upward, so that the cashmere raw material will not be pressed by the conveyor belt 10 and bonded during the winding process. After the cylinder 24 is extended for the first time, the cashmere raw material on the conveyor belt 10 will be wound up. When the cylinder 24 is completed, the magnetic shaft 30 will move to the end of the vertical groove on the right side of the circular groove 32, and will be attracted by the diagonal magnetic block 33 at the initial end to move horizontally. The magnetic shaft 30 will drive the guide rod 27 to move, so that the gear 28 is no longer engaged with the lower rack 35, and then the cylinder 24 will retract for the first time. During the retraction process, the winding shaft 26 will not rotate, and the magnetic shaft 30 will move along the vertical groove body on the left side of the circular groove 32. When the cylinder 24 retracts for the first time, the magnetic shaft 30 will move to the end of the left vertical groove body, and will be attracted by the magnetic block 33 at the initial end of the circular groove 32 to move to the initial end of the circular groove 32 again, and drive the guide rod 27 and the arc block 29 to push the limit plate 40 again, the elastic column 41 will retract, and the elastic strip 39 will also retract, and bring The lower rack 35 is reset. After the lower rack 35 is reset, with the movement of the limit plate 40, the end of the limit rod 38 will move to the upper left corner of the guide slot 42, and then the cylinder 24 will extend for the second time, and the magnetic shaft 30 will move upward along the vertical slot on the right side of the circular slot 32 again. After the arc block 29 releases the limit on the limit plate 40, the limit plate 40 is extended by the elastic force of the elastic column 41. At this time, the end of the limit rod 38 will move along the slot body above the guide slot 42, and the limit plate 40 will not drive the end of the limit rod 38 to move, and the lower rack 35 will not move to the movement trajectory of the gear 28. The upper rack 36 is extended downward by the elastic force of the elastic rod 37 and is located on the movement trajectory of the gear 28, and then the gear 28 will mesh with the upper rack 36, driving the winding shaft 26 to rotate in the opposite direction.The end of the rolled cashmere raw material is placed on the conveyor belt 10, and as the cylinder 24 continues to extend, the cashmere raw material will be gradually spread on the conveyor belt 10. When the cylinder 24 is extended for the second time, the cashmere raw material will be turned over as a whole and placed, and then the cylinder 24 will retract for the second time. During the retraction, the magnetic shaft 30 will repeat the above steps, and the winding shaft 26 will not rotate. After the cylinder 24 retracts for the second time, the guide rod 27 will push the arc block 29 again to move the limit plate 40, and the end of the limit rod 38 will move to the lower left corner of the guide groove 42 again. The humidifying device 4 controls the nozzle 5 to continue spraying water to humidify the back of the cashmere raw material. After the pressure sensing device 20 detects that the cashmere raw material has absorbed enough water, it will control the motor 8 to work again, new cashmere raw material is fed in, and the humidified cashmere is fed out, and the electric push rod 6 will continue to work to push the push plate 7 to continuously squeeze the cashmere raw material at the discharge port 3, so that the cashmere raw materials at different parts can be mixed and the humidity is more uniform. ,

[0021] Specifically, first, the cashmere raw material is put into the down-filling bin 1 through the feed port 2, and then the motor 8 is started. The motor 8 drives one of the rotating shafts 9 to rotate, and through the transmission of the belt transmission mechanism 46, the feed shaft 12 and the discharge shaft 14 are driven to rotate in the same direction as the rotating shaft 9. The picker teeth 13 on the feed shaft 12 pull the cashmere raw material in the feed port 2 and transport it to the down-filling bin 1. The picker teeth 13 on the discharge shaft 14 pull off the cashmere raw material attached to the feed shaft 12, and the cashmere raw material falls onto the conveyor belt 10. The spurs 11 on the conveyor belt 10 fix the cashmere raw material, so that the cashmere raw material is transported to the down-filling bin 1. At the same time, the convex rack 16 in the feed port 2 intercepts the excess cashmere raw material on the feed shaft 12, so that the feed shaft 12 can pull the cashmere raw material during rotation. Cashmere raw materials of the same thickness are driven by the gear transmission mechanism 17. The feed shaft 12 will drive the turning shaft 15 to rotate in the opposite direction. The turning shaft 15 can turn the cashmere raw materials accumulated above the convex rack 16 back to the top of the feed shaft 12. The cashmere raw materials are driven by the conveyor belt 10 and gradually move to the top of the roller 18. The weight of the roller 18 presses down and compresses the telescopic column 19. The pressure sensing device 20 will sense a certain pressure, and then the humidifying device 4 controls the nozzle 5 to humidify the cashmere raw materials. As the cashmere raw materials continue to absorb water and become heavier, the pressure on the pressure sensing device 20 gradually increases. When the pressure sensing device 20 senses that the water absorbed by the cashmere raw materials reaches half of the expected water weight, it will control the cylinder 24 to reciprocate and retract twice. When the cylinder 24 is extended for the first time, the magnetic shaft 30 will move upward along the vertical groove on the right side of the circular groove 32. At the same time, as the winding shaft 26 drives the guide rod 27 to move, the arc block 29 no longer limits the limit plate 40, and the elastic force of the elastic column 41 will reset the limit plate 40. At the same time, the end of the limit rod 38 will be stuck in the central position of the V-shaped groove body on the left side of the guide groove 42. Since the elastic force of the elastic column 41 is greater than the elastic force of the elastic strip 39, the limit plate 40 will drive the lower rack 35 to move synchronously, so that the lower rack 35 moves to the movement trajectory of the gear 28. At the same time, the wedge block 45 is limited by the limit strip 44, and since the elastic force of the elastic column 41 is greater than the elastic force of the elastic rod 37, the upper rack 36 will retract upward and no longer be on the movement trajectory of the gear 28. As the cylinder 24 is extended for the first time, the magnetic shaft 30 will move upward along the vertical groove on the right side of the circular groove 32. At the same time, as the winding shaft 26 drives the guide rod 27 to move, the arc block 29 will no longer limit the limit plate 40. The elastic force of the elastic column 41 During the first extension, the gear 28 will mesh with the lower rack 35, driving the guide rod 27 and the winding shaft 26 to rotate. After the stripping teeth 13 on the winding shaft 26 contact the cashmere raw materials on the conveyor belt 10, the cashmere raw materials on the conveyor belt 10 will be gradually wound up by the winding shaft 26. After the cylinder 24 is extended for the first time, the cashmere raw materials on the conveyor belt 10 will be wound up. At this time, the magnetic shaft 30 will move to the end point of the vertical groove on the right side of the circular groove 32, and will be attracted by the diagonal magnetic block 33 at the initial end to move horizontally. The magnetic shaft 30 will drive the guide rod 27 to move, so that the gear 28 will no longer mesh with the lower rack 35. Then the cylinder 24 will retract for the first time. During the retraction process, the winding shaft 26 will not rotate, and the magnetic shaft 30 will move along the vertical groove body on the left side of the circular groove 32.When the cylinder 24 has retracted for the first time, the magnetic shaft 30 will move to the end of the left vertical slot and will be attracted by the magnetic block 33 at the initial end of the return slot 32 again to move to the initial end of the return slot 32, and drive the guide rod 27 and the arc block 29 to push the limit plate 40 again, the elastic column 41 will retract, the elastic strip 39 will also retract, and drive the lower rack 35 to reset. After the lower rack 35 is reset, with the movement of the limit plate 40, the end of the limit rod 38 will move to the upper left corner of the guide slot 42, and then the cylinder 24 will extend for the second time, and the magnetic shaft 30 will move upward along the vertical slot on the right side of the return slot 32 again. After the arc block 29 releases the limit on the limit plate 40, the limit plate 40 is extended by the elastic force of the elastic column 41. At this time, the end of the limit rod 38 will move along the slot above the guide slot 42, and the limit plate 40 will not drive the end of the limit rod 38 to move. 5 will not move to the movement track of gear 28. The upper rack 36 is extended downward by the elastic force of the elastic rod 37 and is located on the movement track of gear 28. Then the gear 28 will mesh with the upper rack 36, driving the reel shaft 26 to rotate in the opposite direction, placing the end of the reeled cashmere material on the conveyor belt 10, and as the cylinder 24 continues to extend, the cashmere material will be gradually spread on the conveyor belt 10. When the cylinder 24 is extended for the second time, the cashmere material will be turned over as a whole and placed, and then the cylinder 24 will retract for the second time. During the retraction, the magnetic shaft 30 will repeat the above steps, and the reel shaft 26 will not rotate. After the cylinder 24 retracts for the second time, the guide rod 27 will push the arc block 29 again to move the limit plate 40, and the end of the limit rod 38 will move to the lower left corner of the guide slot 42 again. The humidifying device 4 controls the nozzle 5 to continue spraying water to humidify the reverse side of the cashmere material.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cashmere yarn humidification process, characterized in that: The process includes the following steps: a. Material selection: Select cashmere that meets the quality requirements as raw materials and determine its required humidity; b. Equipment inspection: Clean the working environment and equipment to ensure that there are no impurities and pollutants that affect the humidification effect; c. Stuffing cashmere: putting the prepared cashmere into the equipment, and performing stuffing and humidification on the raw material according to a set procedure; comprising a stuffing cashmere bin (1), a material inlet (2) and a material outlet (3) arranged on the stuffing cashmere bin (1), a humidifying device (4) fixedly installed on the stuffing cashmere bin (1), a plurality of nozzles (5) fixedly installed on the humidifying device (4), a motor (8) fixedly installed on the outer wall of the stuffing cashmere bin (1), two rotating shafts (9) rotatably installed in the stuffing cashmere bin (1), one of the rotating shafts (9) fixedly installed on the output end of the motor (8), a conveyor belt (10) installed between the two rotating shafts (9), and a conveyor belt (10) rotatably installed in the stuffing cashmere bin (1). A feed shaft (12) and a discharge shaft (14) are rotatably mounted, and a plurality of picker teeth (13) are fixedly mounted on the feed shaft (12) and the discharge shaft (14). The lower end of the feed port (2) is configured to be funnel-shaped, and a convex rack (16) is fixedly mounted thereon for intercepting excess cashmere on the feed shaft (12). A turning shaft (15) is rotatably mounted in the feed port (2) for preventing the cashmere from accumulating on the convex rack (16). A belt transmission mechanism (46) is arranged between the output end of the motor (8) and the feed shaft (12) and the discharge shaft (14), and a gear transmission mechanism (17) is arranged between the feed shaft (12) and the turning shaft (15); d. Drying: Dry the cashmere through a drying device to remove excess water; e. Combing: The cashmere is combed to be more fluffy and soft through the combing device; f. Shaping: Fix the shape and size of the cashmere through shaping equipment.

2. A cashmere yarn humidification process according to claim 1, characterized in that: In step c, a cylinder (24) is fixedly installed on one side of the cashmere storage bin (1), a limit frame (25) is vertically slidably installed on the output end of the cylinder (24), a reel (26) for reeling up the cashmere on the conveyor belt (10) is rotatably installed on the limit frame (25), a plurality of stripping teeth (13) are fixedly installed on the reel (26), a guide rod (27) is horizontally slidably installed in the reel (26), a gear (28) is fixedly installed on one end of the guide rod (27), a device plate (34) is fixedly installed in the cashmere storage bin (1), the gear (28) is located in the device plate (34), and a lower rack (35) and an upper rack (36) matching the gear (28) are provided in the device plate (34).

3. A cashmere yarn humidification process according to claim 2, characterized in that: A limit plate (40) is slidably mounted in the device plate (34); an elastic column (41) is fixedly connected between the limit plate (40) and the inner wall of the device plate (34); an arc block (29) is fixedly mounted on the end of the gear (28) for limiting the limit plate (40); an elastic strip (39) is fixedly connected between the lower rack (35) and the inner wall of the device plate (34); a limit rod (38) is rotatably mounted on the lower rack (35); a guide groove (42) for limiting the end of the limit rod (38) is provided on the limit plate (40); and a plurality of guide blocks (43) for limiting the movement direction of the end of the limit rod (38) are fixedly mounted in the guide groove (42).

4. A cashmere yarn humidification process according to claim 3, characterized in that: A limit strip (44) is fixedly mounted on one end of the lower rack (35), a plurality of elastic rods (37) are fixedly connected between the upper rack (36) and the top inner wall of the device plate (34), and a wedge block (45) matching the limit strip (44) is fixedly mounted on one end of the upper rack (36).

5. The cashmere yarn humidification process according to claim 2, characterized in that: A magnetic shaft (30) is rotatably mounted on one end of the guide rod (27), a guide plate (31) is fixedly mounted in the velvet bin (1), a circular groove (32) for limiting the magnetic shaft (30) is arranged in the guide plate (31), the circular groove (32) is inclined, and a magnetic block (33) magnetically attracted to the magnetic shaft (30) is fixedly mounted at its initial end and at a diagonal position opposite to the initial end.

6. A cashmere yarn humidification process according to claim 5, characterized in that: The magnetic attraction force of the magnetic block (33) on the magnetic axis (30) is greater than the elastic force of the elastic column (41), and the elastic force of the elastic column (41) is greater than the elastic force of the elastic rod (37) and the elastic strip (39).

7. The cashmere yarn humidification process according to claim 2, characterized in that: In step c, a fixed plate (21) is fixedly installed in the stuffing bin (1), a pressure sensing device (20) for controlling the operation of the cylinder (24) is fixedly installed on the fixed plate (21), a plurality of telescopic columns (19) are fixedly installed on the upper end of the pressure sensing device (20), a plurality of rollers (18) are rotatably installed on the upper end of the telescopic columns (19), and the rollers (18) are located below the conveyor belt (10).

8. The cashmere yarn humidification process according to claim 7, characterized in that: A plurality of telescopic rods (22) are fixedly mounted on the lower end of the fixed plate (21), a tensioning shaft (23) matching the conveyor belt (10) is rotatably mounted on the lower end of the telescopic rod (22), and the elastic force of the telescopic rod (22) is smaller than the elastic force of the telescopic column (19).

9. The cashmere yarn humidification process according to claim 1, characterized in that: Electric push rods (6) are fixedly mounted on both sides of the discharge port (3), and a push plate (7) is fixedly mounted on the output end of each electric push rod (6).

10. The cashmere yarn humidification process according to claim 1, characterized in that: A plurality of thorns (11) are fixedly mounted on the conveyor belt (10), and the length of the thorns (11) is smaller than the length of the scraping teeth (13).

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