Blending raw material wool blending process and equipment
By using a humidifying device and a turntable system in the blending equipment for raw materials and wool, the amount of oil and water additive spraying can be dynamically adjusted to solve the problem of uneven fiber moisture, achieve uniform fiber mixing and reduce static electricity, and improve the quality of the wool blending process.
Patent Information
- Application Number
- CN202511094125.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-06
- Publication Date
- 2025-10-10
AI Technical Summary
In the process of blending raw materials and wool, the difference in moisture absorption properties of fibers of the same type but different batches leads to uneven humidity, resulting in electrostatic adsorption, which affects the uniformity of the wool.
The humidifying device in the feeding bin and the turntable system driven by the stirring motor are used to spray the oil-water additive through the atomizing nozzle. The coordination of the stirring shaft and the wedge plate is used to dynamically adjust the spraying amount of the oil-water additive. Combined with the design of the stripping plate and the scraping teeth, electrostatic adsorption is prevented to achieve uniform fiber humidity.
Effectively regulate fiber humidity, reduce static adsorption, ensure fiber mixing uniformity, and improve the quality of wool processing.
Smart Images
Figure CN120759016A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of blended raw materials and wool technology, in particular to a blended raw material and wool process and equipment. BACKGROUND
[0002] Blended raw materials refer to mixing two or more different types of fibers together for textile processing. These fibers can be natural fibers or synthetic fibers. The purpose of blending is to combine the advantages of various fibers to meet specific textile needs, such as enhancing fabric performance, improving wear resistance, and improving comfort. The wool process involves uniformly mixing raw materials of similar quality and color but with differences according to process requirements. The key to this process is to ensure that each raw material is evenly distributed, resulting in semi-finished products of uniform quality and color that meet requirements. The wool process has a significant impact on the quality of subsequent spinning and weaving processes, so it is necessary to strictly control indicators such as uniformity and moisture regain. During the actual wool blending process of blended raw materials, organic cotton fibers are first individually opened and mixed, making the raw material state loose. Then, organic cotton fibers are individually oiled and watered with additives. Renewable cashmere fibers are also individually opened and mixed, and are also individually oiled and watered with additives. The two types of raw materials that have been individually oiled and watered are stored in a warehouse for more than 12 hours for nurturing. Then, the two types of raw materials are mixed in a wool blending equipment. Due to the differences in moisture absorption performance between the two types of raw materials, and the differences in moisture absorption performance between different batches of the same type of raw material, when two different batches of raw materials are mixed, the moisture of the two types of raw material fibers will be neutralized, and the overall moisture may not reach the expected value. During the wool blending process, static electricity is easily generated in the raw material fibers, causing the raw material fibers to adhere to the inner wall of the wool blending equipment, affecting the uniformity of the wool blending process. Therefore, we propose a blended raw material and wool process and equipment. SUMMARY
[0003] The present application aims to provide a blended raw material and wool process and equipment to solve the problems raised in the background.
[0004] To achieve the above-mentioned purpose, the present application provides the following technical solution: a blended raw material and wool equipment, comprising a feeding bin, an opening device communicating with the feeding bin, and a mixing device, a humidifying device for spraying oil and water additives is fixedly installed on the feeding bin, a plurality of atomizing nozzles are fixedly installed on the humidifying device, a drive motor is fixedly installed on one side of the feeding bin, a rotating shaft is fixedly installed on the output end of the drive motor, the rotating shaft is rotatably installed in the feeding bin, two transmission shafts are also rotatably installed in the feeding bin, and a wool feeding curtain is transmissionally installed between the rotating shaft and the two transmission shafts. An adjusting bin is provided on one side of the feeding bin, a stirring motor is fixedly mounted on the adjusting bin, a turntable is fixedly mounted on the output end of the stirring motor, a plurality of arc grooves are provided in the turntable, a slider is slidably mounted in each of the arc grooves, a spring is fixedly connected to the end of each slider and a stirring shaft for stirring the raw material fiber is rotatably mounted on one end of each slider, a magnetic rod is fixedly mounted on the other end, a plurality of wedge plates cooperating with the magnetic rods are slidably mounted on the turntable, the wedge plates correspond to the magnetic rods one-to-one, a rotating part is rotatably mounted on one end of each wedge plate, a pressure sensing part for adjusting the spray amount of the atomizing nozzle is provided in the adjusting bin, an elastic strip is provided on the pressure sensing part, and the elastic strip is located on the motion trajectory of the rotating part.
[0005] Preferably, the elastic strip is arranged in a ring shape, and both ends of the elastic strip are fixedly connected to the pressure sensing part. Two limiting shafts for limiting the two ends of the elastic strip are rotatably installed on the inner wall of the adjustment chamber. Several fixing parts are fixedly installed on the inner wall of the adjustment chamber. Two roller shafts for limiting the elastic strip are rotatably installed on each of the fixing parts. The corresponding two roller shafts are respectively located on both sides of the elastic strip, and each limiting shaft and each roller shaft are made of elastic material.
[0006] Preferably, each stirring shaft is fixedly mounted with a plurality of stirring rods for improving the stirring effect, a gear is fixedly mounted at one end of each stirring shaft, a gear ring is fixedly mounted on the inner wall of the regulating chamber, and each gear is in meshing state with the gear ring.
[0007] Preferably, limiting rollers for limiting the feeding curtain are rotatably installed on the inner walls on both sides of the feeding bin, a rotating rod is provided above the feeding curtain, and a stripping plate for removing excess raw material fiber on the feeding curtain is fixedly installed on the rotating rod.
[0008] Preferably, a driving disk is fixedly mounted on one end of the rotating shaft, a driven disk is fixedly mounted on one end of the rotating rod, a connecting rod is rotatably mounted on the driving disk, one end of the connecting rod is rotatably mounted on the driven disk, both ends of the connecting rod are eccentrically arranged on the driving disk and the driven disk respectively, and the radius of the driven disk is larger than the radius of the driving disk.
[0009] Preferably, a plurality of corner nails for improving the holding force on the raw material fibers are fixedly installed on the wool feeding curtain, and the end of each corner nail is inclined toward the movement direction of the wool feeding curtain. A plurality of pick-up teeth for improving the material stripping effect are fixedly installed on the lower end of the material stripping plate, and the end of each pick-up tooth is opposite to the inclination direction of the corner nail.
[0010] Preferably, the rotation direction of the turntable is consistent with the rotation direction of the shaft, and a baffle plate is fixedly installed in the feeding bin to prevent the raw material fiber from passing over the stripping plate.
[0011] Preferably, a plurality of balls are arranged in a ring around the turntable, and a sliding groove matching the balls is provided on the inner wall of the adjustment chamber.
[0012] Preferably, a rubber ring for blocking the raw material fiber is fixedly installed on the inner wall of the feeding bin and on one side of the turntable.
[0013] A wool blending process for blending raw materials and wool equipment, specifically comprising the following steps: S1. Select appropriate raw materials, pre-open them, and add oil and water additives; S2. The two raw fibers are fed into the feed hopper through the feed pipe and fall onto the feeding curtain. The driving motor and the stirring motor are started. The stirring motor drives the turntable to rotate. The turntable drives the slider and the stirring shaft to perform circular motion synchronously. The stirring shaft and the stirring rod rotate while performing circular motion. The stirring shaft is subjected to resistance and drives the slider to slide along the arc groove. The magnetic rod at the end of the slider pushes the wedge plate to move toward the elastic strip. The elastic strip is deformed and the pressure sensing part is subjected to tension. The humidifying device is controlled to spray the oil-water additive through the atomizing nozzle. The raw fibers after preliminary mixing are driven by the feeding curtain to move to its inclined section. S3. The rotating shaft drives the active disk to rotate, and the active disk drives the end of the connecting rod on it to perform circular motion. The other end of the connecting rod drives the driven disk to rotate. As the active disk continues to rotate, the driven disk drives the rotating rod to perform a certain range of reciprocating rotation. The rotating rod drives the stripping plate and the stripping teeth to perform a certain range of reciprocating circular motion. The stripping plate drives the stripping teeth to continuously remove excess raw material fibers on the feed curtain. S4, feeding the wool curtain, continuously feeding a certain amount of raw fiber into the opening device for opening and completely separating the fibers; S5, the opened raw fiber enters the mixing device and is further mixed with the aid of air flow; S6, combing the mixed raw material fibers into a web, separating single fibers, removing impurities, and preliminarily aligning them; S7, by stacking layers to eliminate longitudinal mixing deviation and improve the three-dimensional uniformity of raw materials; S8, forming into strips and winding to form uniform fiber strips for subsequent spinning.
[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention utilizes a stirring motor to drive the turntable to rotate. When the overall humidity of the raw fibers decreases after mixing, electrostatic adsorption will be generated between the raw fibers and the stirring shaft and the stirring rod, causing the stirring shaft to encounter resistance during circular motion. The stirring shaft will drive the slider to slide along the arc groove, causing the wedge plate to drive the rotating part to move and cause the elastic strip to deform accordingly. Different stirring shafts contact different raw fibers and encounter different resistances. The total deformation of the elastic strips corresponds to the total amount of resistance encountered by all stirring shafts, which can reflect the humidity of the raw fibers at different positions in the feeding bin and make the addition of oil-water additives more reasonable.
[0015] 2. The present invention utilizes a turntable to drive the stirring shaft to perform circular motion, and through the engagement of the gear and the gear ring, the stirring shaft and the stirring rod are rotated while performing circular motion, thereby promoting more uniform mixing of the raw fiber, neutralizing the humidity thereof, and enabling the oil-water additive to be evenly mixed with the raw fiber, so that the raw fiber reaches a predetermined humidity and reduces electrostatic adsorption.
[0016] 3. The present invention utilizes a rotating shaft to drive the active disk to rotate. As the active disk continuously rotates, the rotating rod will drive the stripping plate and the stripping teeth to perform a certain amplitude of reciprocating circular motion. The stripping plate drives the stripping teeth to continuously strip off excess raw material fibers on the feeding curtain, preventing excessive raw material fibers from being fed into the loosening device. At the same time, the blocking plate can prevent the stirring shaft from throwing the raw material fibers from above the stripping plate onto the feeding curtain, and make the raw material fibers more concentrated, thereby improving the stirring effect of the stirring shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] 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 feeding bin of the present invention; Figure 3 This is a schematic diagram of the structure of the corner nail and the scraping teeth of the present invention; Figure 4 This is a schematic diagram of the gear and connecting rod structure of the present invention; Figure 5 This is a schematic diagram of the stirring shaft structure of the present invention; Figure 6 This is a schematic diagram of the turntable structure of the present invention; Figure 7 This is a schematic diagram of the structure of the slider and the magnetic rod of the present invention; Figure 8 This is a schematic diagram of the elastic strip structure of the present invention; Figure 9 It is a schematic diagram of the limiting shaft and roller shaft structure of the present invention.
[0018] In the figure: 1. Feeding chamber; 2. Loosening device; 3. Mixing device; 4. Feed hopper; 5. Feed pipe; 6. Humidification device; 7. Atomizing nozzle; 8. Driving motor; 9. Stirring motor; 10. Adjusting chamber; 11. Rotating shaft; 12. Transmission shaft; 13. Feeding curtain; 14. Angle nail; 15. Baffle plate; 16. Limit roller; 17. Rotating rod; 18. Material stripping plate; 19. Material stripping teeth; 20. Rubber ring; 2 1. Stirring shaft; 22. Stirring rod; 23. Gear; 24. Gear ring; 25. Driving disc; 26. Driven disc; 27. Connecting rod; 28. Turntable; 29. Ball; 30. Arc groove; 31. Slider; 32. Magnetic rod; 33. Spring; 34. Wedge plate; 35. Rotating part; 36. Slide; 37. Elastic strip; 38. Limiting shaft; 39. Pressure sensing part; 40. Fixed part; 41. Roller. DETAILED DESCRIPTION
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-9 The present invention provides a technical solution: a blended raw material and wool equipment, including a feeding bin 1, an opening device 2 and a mixing device 3 connected to the feeding bin 1, a feeding hopper 4 is fixedly installed on the upper end of the feeding bin 1, and a feeding pipe 5 is provided on the feeding hopper 4. A humidifying device 6 for spraying oil and water additives is fixedly installed on the feeding bin 1, and a plurality of atomizing nozzles 7 are fixedly installed on the humidifying device 6. A driving motor 8 is fixedly installed on one side of the feeding bin 1, and a rotating shaft 11 is fixedly installed on the output end of the driving motor 8. The rotating shaft 11 is rotatably installed in the feeding bin 1, and two transmission shafts 12 are rotatably installed in the feeding bin 1. A feeding curtain 13 is installed between the rotating shaft 11 and the two transmission shafts 12. The inner walls on both sides of the feeding bin 1 are rotatably installed with limiting rollers 16 for limiting the feeding curtain 13. The driving motor 8 drives the rotating shaft 11 to rotate, and drives the feeding curtain 13 to move through the transmission of the transmission shaft 12 to transport the raw material fiber. At the same time, the limiting roller 16 is used to limit the feeding curtain 13 as attached. Figure 2 As shown, it is divided into a straight section and an inclined section. The raw fiber first falls onto the straight section of the feeding curtain 13, and then passes through its inclined section as the feeding curtain 13 moves, and is finally sent to the next process.
[0021] An adjusting bin 10 is provided on one side of the feeding bin 1, and a stirring motor 9 is fixedly installed on the adjusting bin 10. A turntable 28 is fixedly installed on the output end of the stirring motor 9. A plurality of balls 29 are arranged in a ring around the turntable 28. A chute 36 that cooperates with the balls 29 is provided on the inner wall of the adjusting bin 10. The chute 36 limits the position of the balls 29, which can further limit the turntable 28 to prevent it from sliding during rotation and reduce the friction during the rotation of the turntable 28. A plurality of arc grooves 30 are provided in the turntable 28, and a slider 31 is slidably installed in each arc groove 30. , each slider 31 is fixedly connected to the end of the corresponding arc groove 30 with a spring 33, one end of each slider 31 is rotatably mounted with a stirring shaft 21 for stirring the raw fiber, and each stirring shaft 21 is fixedly mounted with a number of stirring rods 22 for improving the stirring effect, and one end of each stirring shaft 21 is fixedly mounted with a gear 23, a gear ring 24 is fixedly mounted on the inner wall of the adjustment bin 10, and each gear 23 is in a meshing state with the gear ring 24, and a rubber ring 20 for blocking the raw fiber is fixedly mounted on the inner wall of the feeding bin 1 and on one side of the turntable 28, and the stirring motor 9 drives the rotation The disk 28 rotates, and the turntable 28 drives the slider 31 and the stirring shaft 21 to perform circular motion. At the same time, through the engagement of the gear 23 and the gear ring 24, the stirring shaft 21 will also drive the stirring rod 22 to rotate when performing circular motion. The stirring shaft 21 and the stirring rod 22 rotate while performing circular motion, which can promote the mixing of raw materials more evenly and neutralize their humidity. When the overall humidity of the raw materials is reduced after mixing, electrostatic adsorption will be generated between the raw materials and the stirring shaft 21 and the stirring rod 22, so that the stirring shaft 21 will be subjected to resistance when performing circular motion, and when The lower the humidity of the raw fiber, the more static electricity will be generated, resulting in increased resistance to the stirring shaft 21. Since the raw fiber cannot be completely mixed in the feeding bin 1, different stirring shafts 21 come into contact with different raw fibers, and the static electricity generated and the resistance encountered are also different. After the stirring shaft 21 is subjected to resistance, it will drive the slider 31 to slide along the arc groove 30 and compress the spring 33. At the same time, the rubber ring 20 can deform accordingly with the movement of the stirring shaft 21, which can prevent the raw fiber from entering the turntable 28 and avoid the raw fiber from affecting the gear 23 and the gear ring 24.
[0022] The other end of each slider 31 is fixedly mounted with a magnetic rod 32, and a number of wedge plates 34 that cooperate with the magnetic rod 32 are slidably mounted on the turntable 28. The wedge plates 34 correspond to the magnetic rods 32 one by one, and a rotating part 35 is rotatably mounted on one end of each wedge plate 34. A pressure sensing part 39 for adjusting the spray amount of the atomizing nozzle 7 is provided in the regulating chamber 10, and an elastic strip 37 is provided on the pressure sensing part 39. The elastic strip 37 is located on the motion trajectory of the rotating part 35. The elastic strip 37 is annular, and both ends of the elastic strip 37 are fixedly connected to the pressure sensing part 39. Two limiting shafts 38 for limiting the two ends of the elastic strip 37 are rotatably mounted on the inner wall of the regulating chamber 10, and a number of fixing parts 40 are fixedly mounted on the inner wall of the regulating chamber 10, and each fixing part 40 is rotatably mounted with two limiting shafts 38 for limiting the elastic strip 37 The roller shaft 41 corresponds to two roller shafts 41 located on both sides of the elastic strip 37. Each limiting shaft 38 and each roller shaft 41 are made of elastic material. When the slider 31 slides in the arc groove 30, its end magnetic rod 32 will contact the inclined surface of the wedge plate 34, and the magnetic attraction of the magnetic rod 32 on the wedge plate 34 makes the inclined surface of the wedge plate 34 always contact the end of the magnetic rod 32. When the slider 31 slides, it will push the wedge plate 34 to move toward the elastic strip 37 and make its end rotating member 35 contact the elastic strip 37, causing the elastic strip 37 to deform. When the resistance to the stirring shaft 21 is greater, the slider 31 slides longer in the arc groove 30, the displacement distance of the wedge plate 34 is also longer, and the elastic strip 37 will be deformed to a greater extent. The turntable 28 will drive the wedge plate 34 to perform a circular motion during the rotation process, as shown in the attached figure. Figure 8As shown, the elastic strip 37 is also arranged in a circular shape. When the rotating member 35 performs a circular motion with the wedge plate 34, it will always be in contact with the elastic strip 37, and the deformation position of the elastic strip 37 will continue to change. The deformation amount of the elastic strip 37 pushed by the single rotating member 35 will remain unchanged. Since the limiting shaft 38 and the roller shaft 41 are made of elastic materials, when the rotating member 35 moves to the limiting shaft 38 and the roller shaft 41, the limiting shaft 38 and the roller shaft 41 will deform accordingly with the elastic strip 37, so that the elastic strip 37 maintains the deformation amount. At the same time, the resistance experienced by each stirring shaft 21 will cause the corresponding rotating member 35 to push the elastic strip 37 to undergo a corresponding deformation. The total value of the resistance experienced by different stirring shafts 21 corresponds to the total deformation amount of the elastic strip 37, and the total deformation amount of the elastic strip 37 is proportional to the pressure sensing effect of the end of the elastic strip 37. Corresponding to the pulling force applied by the pressure sensing component 39, when the pressure sensing component 39 is subjected to pulling force, it will control the humidifying device 6 to spray the oil-water additive through the atomizing nozzle 7, thereby increasing the humidity of the raw fiber, reducing the static electricity between the raw fiber and the stirring shaft 21 and the resistance of the stirring shaft 21. The humidity of the raw fiber at different positions can be reflected through the deformation of the elastic strip 37 at different positions, so that the addition of the oil-water additive is more reasonable. The greater the resistance to the stirring shaft 21, the more oil-water additive is sprayed. After the resistance to the stirring shaft 21 is reduced, the elastic force of the spring 33 will push the slider 31 to reset along the arc groove 30, and the wedge plate 34 will also drive the rotating component 35 to retract, so that the total deformation of the elastic strip 37 is reduced, the pulling force sensed by the pressure sensing component 39 is reduced, and the oil-water additive is sprayed less, thereby preventing the humidity of the raw fiber from being too high.
[0023] A rotating rod 17 is provided above the feeding curtain 13, and a stripping plate 18 for removing excess raw material fibers on the feeding curtain 13 is fixedly installed on the rotating rod 17. A driving disk 25 is fixedly installed at one end of the rotating shaft 11, and a driven disk 26 is fixedly installed at one end of the rotating rod 17. A connecting rod 27 is rotatably installed on the driving disk 25, and one end of the connecting rod 27 is rotatably installed on the driven disk 26. The two ends of the connecting rod 27 are eccentrically arranged on the driving disk 25 and the driven disk 26, and the radius of the driven disk 26 is larger than the radius of the driving disk 25. Several stripping plates 18 for feeding the wool curtain 13 are fixedly installed on the feeding curtain 13. The corner nails 14 have a high holding force on the raw material fibers, and the ends of each corner nail 14 are inclined in the direction of movement of the feeding curtain 13. The lower end of the stripping plate 18 is fixedly installed with a number of pick teeth 19 for improving the stripping effect. The end of each pick tooth 19 is opposite to the tilt direction of the corner nail 14. The rotation direction of the turntable 28 is consistent with the rotation direction of the rotating shaft 11, and a baffle plate 15 is fixedly installed in the feeding bin 1 to prevent the raw material fibers from passing over the stripping plate 18. When the rotating shaft 11 rotates, it will drive the active disk 25 to rotate, and the end of the connecting rod 27 on the active disk 25 will The other end of the connecting rod 27 will also drive the driven disc 26 to rotate. When the active disc 25 rotates half a circle, the radius of the driven disc 26 is larger than that of the active disc 25. At this time, the driven disc 26 has not rotated half a circle. When the active disc 25 continues to rotate, the end of the connecting rod 27 will push the driven disc 26 to rotate in the opposite direction and reset. As the active disc 25 continues to rotate, the driven disc 26 will drive the rotating rod 17 to reciprocate a certain range. The rotating rod 17 will drive the stripping plate 18 and the stripping teeth 19 to perform a certain range of reciprocating circular motion. The material stripping teeth 19 are driven by the material stripping plate 18 to continuously strip away the excess raw material fibers on the wool curtain 13 to prevent excessive raw material fibers from being fed into the opening device 2. At the same time, since the rotation direction of the turntable 28 is consistent with the rotation direction of the rotating shaft 11, the stirring shaft 21 can strip the raw material fibers on the wool curtain 13 backwards during the circular motion, and the blocking of the material baffle 15 can prevent the stirring shaft 21 from throwing the raw material fibers from above the material stripping plate 18 onto the wool curtain 13, and make the raw material fibers more concentrated, thereby improving the stirring effect of the stirring shaft 21.
[0024] Specifically, first, two kinds of raw fibers are sent into the feeding hopper 4 through the feeding pipe 5, the raw fibers will fall uniformly, and first fall on the flat section of the feeding curtain 13. The driving motor 8 drives the rotating shaft 11 to rotate, and the transmission shaft 12 drives the feeding curtain 13 to move. The raw fibers will pass through the inclined section of the feeding curtain 13 and finally be sent to the next process. After the raw fibers enter the feeding bin 1, the stirring motor 9 drives the rotating disc 28 to rotate, which drives the sliding block 31 and the stirring shaft 21 to move synchronously in a circular motion, and makes the stirring shaft 21 and the stirring rod 22 rotate while moving in a circular motion, which can promote the mixing of raw fibers to be more uniform. When the overall humidity of the raw fibers decreases after mixing, electrostatic adsorption will occur between the raw fibers and the stirring shaft 21 and the stirring rod 22, which will cause resistance to the circular motion of the stirring shaft 21. When the humidity of the raw fibers is lower, more static electricity will be generated, causing the resistance of the stirring shaft 21 to increase. Since the raw fibers cannot be completely mixed in the feeding bin 1, different stirring shafts 21 contact different raw fibers, and the static electricity generated and the resistance they receive are different. After the stirring shaft 21 is subjected to resistance, it will drive the sliding block 31 to slide along the arc-shaped groove 30, and the spring 33 will be compressed. When the sliding block 31 slides in the arc-shaped groove 30, the end magnetic rod 32 will contact the inclined surface of the wedge-shaped plate 34, and the magnetic attraction of the magnetic rod 32 to the wedge-shaped plate 34 will make the inclined surface of the wedge-shaped plate 34 always contact the end of the magnetic rod 32. When the sliding block 31 slides, it will drive the wedge-shaped plate 34 to move towards the elastic strip 37, and the end rotating part 35 of the wedge-shaped plate 34 will contact the elastic strip 37, causing the elastic strip 37 to deform. When the resistance of the stirring shaft 21 is greater, the sliding distance of the sliding block 31 in the arc-shaped groove 30 is longer, and the displacement distance of the wedge-shaped plate 34 is also longer, which will cause the elastic strip 37 to deform more. The rotating disc 28 will drive the wedge-shaped plate 34 to move in a circular motion during rotation, as shown in the attached Figure 8As shown, the elastic strip 37 is also arranged in a circular shape. When the rotating member 35 performs a circular motion with the wedge plate 34, it will always be in contact with the elastic strip 37, and the deformation position of the elastic strip 37 will continuously change. The deformation amount of the elastic strip 37 pushed by the single rotating member 35 will remain unchanged. Since the limiting shaft 38 and the roller shaft 41 are both made of elastic materials, when the rotating member 35 moves to the limiting shaft 38 and the roller shaft 41, the limiting shaft 38 and the roller shaft 41 will deform accordingly with the elastic strip 37, so that the elastic strip 37 maintains the deformation amount. At the same time, the resistance experienced by each stirring shaft 21 will cause the corresponding rotating member 35 to push the elastic strip 37 to undergo a corresponding deformation. The total value of the resistance experienced by different stirring shafts 21 corresponds to the total deformation amount of the elastic strip 37, and the total deformation amount of the elastic strip 37 corresponds to the tension applied by the end of the elastic strip 37 to the pressure sensing member 39. When the pressure sensing member 39 is subjected to tension, it will control the humidifying device 6 to spray the oil-water additive through the atomizing nozzle 7 to increase the humidity of the raw fiber. , reducing the static electricity between the raw material fiber and the stirring shaft 21 and the resistance suffered by the stirring shaft 21, the humidity of the raw material fiber at different positions can be reflected by the deformation of the elastic strips 37 at different positions, making the addition of oil-water additives more reasonable. When the rotating shaft 11 rotates, it will drive the active disk 25 to rotate, and the end of the connecting rod 27 on the active disk 25 will perform a circular motion. The other end of the connecting rod 27 will also drive the driven disk 26 to rotate. When the active disk 25 rotates half a circle, the driven disk 26 has not rotated half a circle. When the active disk 25 continues to rotate, the end of the connecting rod 27 will push the driven disk 26 to rotate in the opposite direction and reset. As the active disk 25 continues to rotate, the driven disk 26 will drive the rotating rod 17 to rotate back and forth to a certain extent. The rotating rod 17 will drive the stripping plate 18 and the picking teeth 19 to perform a reciprocating circular motion to a certain extent. The stripping plate 18 drives the picking teeth 19 to continuously pick off the excess raw material fibers on the feeding curtain 13 to prevent excessive raw material fibers from being fed into the opening device 2.
[0025] A wool blending process for blending raw materials and wool equipment, specifically comprising the following steps: S1. Select appropriate raw materials, pre-open them, and add oil and water additives; S2. The two raw materials are fed into the feed hopper 4 through the feed pipe 5 and fall onto the feeding curtain 13. The driving motor 8 and the stirring motor 9 are started. The stirring motor 9 drives the turntable 28 to rotate. The turntable 28 drives the slider 31 and the stirring shaft 21 to perform circular motion synchronously. The stirring shaft 21 and the stirring rod 22 rotate while performing circular motion. The stirring shaft 21 is subjected to resistance and drives the slider 31 to slide along the arc groove 30. The magnetic rod 32 at the end of the slider 31 pushes the wedge plate 34 to move toward the elastic strip 37. The elastic strip 37 is deformed, and the pressure sensing part 39 is subjected to tension. The humidifying device 6 is controlled to spray the oil-water additive through the atomizing nozzle 7. The raw materials after preliminary mixing are driven by the feeding curtain 13 to move to its inclined section. S3, the rotating shaft 11 drives the active disk 25 to rotate, and the active disk 25 drives the end of the connecting rod 27 thereon to perform circular motion, and the other end of the connecting rod 27 drives the driven disk 26 to rotate. As the active disk 25 continues to rotate, the driven disk 26 drives the rotating rod 17 to perform a certain range of reciprocating rotation, and the rotating rod 17 drives the stripping plate 18 and the stripping teeth 19 to perform a certain range of reciprocating circular motion, and the stripping plate 18 drives the stripping teeth 19 to continuously remove excess raw material fibers on the feeding curtain 13; S4, the wool curtain feeding 13 continuously feeds a certain amount of raw fiber into the opening device 2 for opening and completely separating the fibers; S5, the opened raw fiber enters the mixing device 3 and is further mixed with the aid of air flow; S6, combing the mixed raw material fibers into a web, separating single fibers, removing impurities, and preliminarily aligning them; S7, by stacking layers to eliminate longitudinal mixing deviation and improve the three-dimensional uniformity of raw materials; S8, forming into strips and winding to form uniform fiber strips for subsequent spinning.
[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0027] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A blending device for raw materials and wool, comprising a feeding bin (1), an opening device (2) connected to the feeding bin (1) and a mixing device (3), characterized in that: A humidifying device (6) for spraying an oil-water additive is fixedly mounted on the feeding bin (1), and a plurality of atomizing nozzles (7) are fixedly mounted on the humidifying device (6). A driving motor (8) is fixedly mounted on one side of the feeding bin (1), and a rotating shaft (11) is fixedly mounted on the output end of the driving motor (8). The rotating shaft (11) is rotatably mounted in the feeding bin (1), and two transmission shafts (12) are also rotatably mounted in the feeding bin (1). A feeding curtain (13) is transmission-mounted between the rotating shaft (11) and the two transmission shafts (12); An adjusting bin (10) is provided on one side of the feeding bin (1), a stirring motor (9) is fixedly mounted on the adjusting bin (10), a turntable (28) is fixedly mounted on the output end of the stirring motor (9), a plurality of arc-shaped slots (30) are provided in the turntable (28), a slider (31) is slidably mounted in each of the arc-shaped slots (30), a spring (33) is fixedly connected to the end of each slider (31) and a stirring shaft (21) for stirring the raw material fiber is rotatably mounted on one end of each slider (31). , a magnetic rod (32) is fixedly installed at the other end, a plurality of wedge plates (34) cooperating with the magnetic rod (32) are slidably installed on the turntable (28), the wedge plates (34) correspond to the magnetic rod (32) one by one, and a rotating member (35) is rotatably installed at one end of each wedge plate (34), and a pressure sensing member (39) for adjusting the spray volume of the atomizing nozzle (7) is provided in the regulating chamber (10), and an elastic strip (37) is provided on the pressure sensing member (39), and the elastic strip (37) is located on the motion trajectory of the rotating member (35).
2. The blending equipment of raw materials and wool according to claim 1, characterized in that: The elastic strip (37) is arranged in an annular shape, and both ends thereof are fixedly connected to the pressure sensing member (39). Two limiting shafts (38) for limiting the two ends of the elastic strip (37) are rotatably mounted on the inner wall of the regulating chamber (10). A plurality of fixing members (40) are fixedly mounted on the inner wall of the regulating chamber (10). Two roller shafts (41) for limiting the elastic strip (37) are rotatably mounted on each fixing member (40). The two corresponding roller shafts (41) are respectively located on both sides of the elastic strip (37). Each limiting shaft (38) and each roller shaft (41) are made of elastic material.
3. The blending equipment of raw materials and wool according to claim 2, characterized in that: A plurality of stirring rods (22) for improving the stirring effect are fixedly mounted on each stirring shaft (21), a gear (23) is fixedly mounted on one end of each stirring shaft (21), a gear ring (24) is fixedly mounted on the inner wall of the regulating chamber (10), and each gear (23) is in a meshing state with the gear ring (24).
4. The blending equipment of raw materials and wool according to claim 3, characterized in that: Limiting rollers (16) for limiting the position of the wool feeding curtain (13) are rotatably mounted on the inner walls of both sides of the feeding bin (1), a rotating rod (17) is provided above the wool feeding curtain (13), and a stripping plate (18) for removing excess raw material fibers on the wool feeding curtain (13) is fixedly mounted on the rotating rod (17).
5. The blending equipment of raw materials and wool according to claim 4, characterized in that: A driving disk (25) is fixedly mounted on one end of the rotating shaft (11), a driven disk (26) is fixedly mounted on one end of the rotating rod (17), a connecting rod (27) is rotatably mounted on the driving disk (25), one end of the connecting rod (27) is rotatably mounted on the driven disk (26), two ends of the connecting rod (27) are eccentrically arranged on the driving disk (25) and the driven disk (26), and the radius of the driven disk (26) is larger than the radius of the driving disk (25).
6. The blending equipment of raw materials and wool according to claim 5, characterized in that: The wool feeding curtain (13) is fixedly mounted with a plurality of corner nails (14) for improving the holding force on the raw material fibers, and the end of each corner nail (14) is inclined toward the movement direction of the wool feeding curtain (13). The lower end of the material stripping plate (18) is fixedly mounted with a plurality of material stripping teeth (19) for improving the material stripping effect, and the end of each material stripping tooth (19) is inclined in the opposite direction to the corner nail (14).
7. The blending equipment of raw materials and wool according to claim 6, characterized in that: The rotation direction of the turntable (28) is consistent with the rotation direction of the rotating shaft (11), and a baffle plate (15) is fixedly installed in the feeding bin (1) to prevent the raw material fiber from passing over the stripping plate (18).
8. The blending equipment of raw materials and wool according to claim 7, characterized in that: A plurality of balls (29) are arranged in a ring around the rotating disk (28), and a sliding groove (36) matching the balls (29) is provided on the inner wall of the regulating chamber (10).
9. The blending equipment of raw materials and wool according to claim 8, characterized in that: A rubber ring (20) for blocking the raw material fibers is fixedly mounted on the inner wall of the feeding bin (1) and on one side of the turntable (28).
10. A wool blending process for blending raw materials and wool equipment, characterized in that: The wool blending process using the blended raw material and wool equipment described in claim 9 specifically comprises the following steps: S1. Select appropriate raw materials, pre-open them, and add oil and water additives; S2. The two raw materials are fed into the feed hopper (4) through the feed pipe (5) and fall onto the feeding curtain (13). The driving motor (8) and the stirring motor (9) are started. The stirring motor (9) drives the turntable (28) to rotate. The turntable (28) drives the slider (31) and the stirring shaft (21) to perform circular motion synchronously. The stirring shaft (21) and the stirring rod (22) perform circular motion while rotating. The stirring shaft (21) is subjected to resistance and drives the slider (31) to slide along the arc groove (30). The magnetic rod (32) at the end of the slider (31) pushes the wedge plate (34) to move toward the elastic strip (37). The elastic strip (37) is deformed, and the pressure sensing element (39) is subjected to tension. The humidifying device (6) is controlled to spray the oil-water additive through the atomizing nozzle (7). The raw materials after preliminary mixing are driven by the feeding curtain (13) to move to its inclined section. S3, the rotating shaft (11) drives the active disk (25) to rotate, the active disk (25) drives the end of the connecting rod (27) thereon to perform circular motion, and the other end of the connecting rod (27) drives the driven disk (26) to rotate. As the active disk (25) continues to rotate, the driven disk (26) drives the rotating rod (17) to perform a certain range of reciprocating rotation, and the rotating rod (17) drives the stripping plate (18) and the stripping teeth (19) to perform a certain range of reciprocating circular motion, and the stripping plate (18) drives the stripping teeth (19) to continuously remove the excess raw material fibers on the feeding curtain (13); S4, feeding the wool curtain (13) continuously feeds a certain amount of raw fiber into the opening device (2) for opening and completely separating the fibers; S5, the opened raw material fibers enter the mixing device (3) and are further mixed with the aid of airflow; S6, combing the mixed raw material fibers into a web, separating single fibers, removing impurities, and preliminarily aligning them; S7, by stacking layers to eliminate longitudinal mixing deviation and improve the three-dimensional uniformity of raw materials; S8, forming into strips and winding to form uniform fiber strips for subsequent spinning.