Doffing conveyor for spinning processing

Abstract

The utility model relates to the spinning processing technical field, and disclose the drawing conveying belt for spinning processing, this drawing conveying belt for spinning processing, including conveying line body, ion fan, the upper surface fixed mounting of conveying line body has support frame, the upper surface fixed connection of support frame has a group of fixed plate, two between fixed plate rotatory mounting have two -way screw rod, two screw rod sleeves are threadedly connected on two -way screw rod, two fixed connections have slide bar between two fixed plate, the surface sliding sleeve of slide bar has two slide cover, the upper surface fixed mounting of ion fan has two short boards, the process is through ion fan neutralization static electricity, reduces the impurity adsorption in the use of this technique, can adjust the height of ion fan, adapts different specifications drawing. Cooperation humidity detection and humidification component, maintain suitable humidity, avoid yarn hairiness, improve practicality and yarn quality.

Description

Technical Field

[0001] This utility model relates to the field of spinning and processing technology, specifically to a doffing conveyor belt used in spinning and processing. Background Technology

[0002] A spinning machine is a machine that twists many plant fibers together to form threads or yarns, which can then be woven into cloth. The earliest spinning machines were very simple in structure and began to be used in the 14th century. After the 18th century, people invented better spinning machines, which made textiles the largest industry. All spinning machines do only two things: first, they gather a large number of short fibers into loose cotton threads, and then they gradually pull out the cotton threads and twist them into finer threads, which become longer after twisting.

[0003] A search revealed a doffing conveyor belt for spinning processing, with publication number CN 222757371 U. The belt includes a conveyor with a set of support members installed at the bottom of each end of the conveyor. One set of support members is rotatably connected to a limiting member, and cleaning members are slidably connected to both ends of the limiting member. The distance between the cleaning members and the conveyor belt can be adjusted by an adjustment assembly. The adjustment assembly includes a first limiting rod and adjusting bolts. The first limiting rod is installed in the inner cavity of the limiting member, and a set of adjusting bolts is rotatably connected to each side of the first limiting rod. The two sets of adjusting bolts are threadedly connected to two sets of cleaning members. The cleaning members of this invention contact the bottom of the conveyor belt. As the conveyor belt rotates, short fibers are blocked by the cleaning members, thus cleaning the adsorbed short fibers. As the cleaning members wear, the distance between the cleaning members and the conveyor belt can be adjusted by rotating the adjusting bolts, causing the threaded cleaning members to slide along the grooves at the ends of the limiting members. The adjustment can be made according to the wear degree of the cleaning members.

[0004] However, the above-mentioned technologies still have some shortcomings in use. Friction between the yarn and the conveyor belt surface, and collisions between yarn tubes, can easily generate static electricity. Static electricity can attract fly shavings, short fibers, and dust in the workshop, causing impurities to adhere to the yarn surface and affecting the smoothness of subsequent textile products. At the same time, static electricity may cause the yarn to tangle or stick to the conveyor belt, increasing the frequency of manual cleaning and reducing conveying efficiency. Furthermore, the yarn is sensitive to environmental humidity. If the humidity in the conveying area is low, the yarn is prone to dryness, resulting in fuzziness, brittleness, and even breakage, affecting the yarn strength and subsequent processing performance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a doffing conveyor belt for spinning processes. It solves the problems of static electricity generated by friction between yarn and the conveyor belt surface, and collisions between yarn tubes. Static electricity attracts fly shavings, short fibers, and dust in the workshop, causing impurities to adhere to the yarn surface and affecting the smoothness of subsequent textile products. Simultaneously, static electricity can cause yarn to entangle or stick to the conveyor belt, increasing the frequency of manual cleaning and reducing conveying efficiency. Furthermore, yarn is sensitive to environmental humidity; if the humidity in the conveying area is low, the yarn is prone to dryness, fuzzing, brittleness, and even breakage, affecting yarn strength and subsequent processing performance.

[0006] This utility model provides the following technical solution: a doffing conveyor belt for spinning processing, including a conveyor line and an ion fan. A support frame is fixedly installed on the upper surface of the conveyor line. A set of fixed plates is fixedly connected to the upper surface of the support frame. A bidirectional lead screw is rotatably installed between the two fixed plates. Two lead screw sleeves are threaded onto the bidirectional lead screw. A sliding rod is fixedly connected between the two fixed plates. Two sliding sleeves are slidably sleeved on the surface of the sliding rod. Two short plates are fixedly installed on the upper surface of the ion fan. Connecting rods are movably connected between the two sliding sleeves and the two lead screw sleeves and the two short plates, respectively. A placement rack is fixedly installed on the upper surface of the conveyor line, and a humidification component is provided on the placement rack.

[0007] Preferred technical solution 1: The humidification component includes a water outlet pipe fixedly installed on the upper surface of the placement rack, and multiple atomizing nozzles connected to the surface of the water outlet pipe. A water storage tank is fixedly placed on one side of the conveyor line, and a water pump is fixedly installed on the upper surface of the water storage tank. The water inlet of the water pump is connected to the water storage tank, and the water outlet of the water pump is connected to the water outlet pipe.

[0008] Preferred technical solution 2: The upper surface of the support frame is provided with a movable groove, and the connecting rod can move inside the movable groove.

[0009] Preferred technical solution 3: The inner side walls of the support frame are provided with sliding grooves, and sliders are slidably arranged inside the two sliding grooves. The two sliders are fixedly connected to the ion fan.

[0010] Preferred technical solution four: A humidity detector is installed on the side of the support frame.

[0011] Preferred technical solution five: One end of the bidirectional lead screw extends to the outside of the connected fixed plate and is fixedly connected with an operating handle.

[0012] Compared with the prior art, this utility model provides a doffing conveyor belt for spinning processing, which has the following beneficial effects: During the process of conveying the doffing on the conveyor line, positive and negative ions are released by the ion fan to neutralize the static electricity between the doffing and the surface of the conveyor belt, reducing dust and fly hair adsorbed on the doffing surface. At the same time, the bidirectional lead screw can be rotated by turning the operating handle, thereby driving the two lead screw sleeves and sliding sleeves to move. The ion fan can then be moved up and down by the action of the connecting rod, and the height of the ion fan can be adjusted, making it more flexible and practical. At the same time, the humidity of the conveying area is detected by a humidity detector. When the humidity is low, water is pumped out of the water tank and transported to the water outlet pipe. Then, it is atomized and sprayed out through the atomizing nozzle to increase the humidity of the conveying area, further reduce the generation of static electricity, and prevent the yarn from becoming fuzzy due to dryness. This invention neutralizes static electricity and reduces impurity adsorption during use through an ion fan; the height of the ion fan is adjustable to accommodate different yarn doffing specifications. Combined with humidity detection and humidification components, it maintains suitable humidity, prevents yarn fuzzing, and improves practicality and yarn quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a schematic diagram of the support frame structure of this utility model.

[0014] In the diagram: 1. Conveyor line; 2. Ionizing fan; 3. Support frame; 4. Fixing plate; 5. Bidirectional lead screw; 6. Lead screw sleeve; 7. Sliding rod; 8. Sliding sleeve; 9. Short plate; 10. Connecting rod; 11. Placement rack; 12. Water outlet pipe; 13. Atomizing nozzle; 14. Water storage tank; 15. Water pump; 16. Movable trough; 17. Slide chute; 18. Sliding block; 19. Humidity detector. Detailed Implementation

[0015] Please see Figure 1-3 , Example 1: A doffing conveyor belt for spinning processing includes a conveyor line 1 and an ion fan 2. A support frame 3 is fixedly installed on the upper surface of the conveyor line 1. A set of fixed plates 4 are fixedly connected to the upper surface of the support frame 3. A bidirectional lead screw 5 is rotatably installed between the two fixed plates 4. Two lead screw sleeves 6 are threaded onto the bidirectional lead screw 5. A sliding rod 7 is fixedly connected between the two fixed plates 4. Two sliding sleeves 8 are slidably sleeved on the surface of the sliding rod 7. Two short plates 9 are fixedly installed on the upper surface of the ion fan 2. Connecting rods 10 are movably connected between the two sliding sleeves 8 and the two lead screw sleeves 6 and the two short plates 9 respectively. A placement rack 11 is fixedly installed on the upper surface of the conveyor line 1, and a humidification component is provided on the placement rack 11.

[0016] Example 2: The difference between this example and Example 1 is that the humidification component includes a water outlet pipe 12 fixedly installed on the upper surface of the placement rack 11. Multiple atomizing nozzles 13 are connected to the surface of the water outlet pipe 12. A water storage tank 14 is fixedly placed on one side of the conveyor line 1. A water pump 15 is fixedly installed on the upper surface of the water storage tank 14. The water inlet of the water pump 15 is connected to the water storage tank 14, and the water outlet of the water pump 15 is connected to the water outlet pipe 12. This facilitates increasing the humidity of the conveying area, reducing static electricity generation, and preventing the yarn from becoming fuzzy due to dryness.

[0017] Example 3: The difference between this example and Example 1 is that the upper surface of the support frame 3 is provided with a movable groove 16, and the connecting rod 10 can move inside the movable groove 16.

[0018] Example 4: The difference between this example and Example 1 is that the inner side walls of the support frame 3 are provided with sliding grooves 17, and sliders 18 are slidably arranged inside the two sliding grooves 17. The two sliders 18 are fixedly connected to the ion fan 2, so that the rising and falling of the ion fan 2 is more stable.

[0019] Example 5: The difference between this example and Example 1 is that a humidity detector 19 is installed on the side of the support frame 3 to facilitate the detection of humidity in the area.

[0020] Example 6: The difference between this example and Example 1 is that one end of the bidirectional lead screw 5 extends to the outside of the connected fixed plate 4 and is fixedly connected with an operating handle, which facilitates operation by the user.

[0021] In summary, the doffing conveyor belt used in spinning processing uses atomizing nozzle 13 to spray water mist that is micro-water mist with a droplet diameter of ≤5μm. The humidity detector 19 is existing technology on the market and can be purchased and used directly. During the conveying process of the doffed yarn on the conveyor line 1, the ion fan 2 releases positive and negative ions to neutralize the static electricity between the doffed yarn and the surface of the conveyor belt, reducing the adsorption of dust and fly hair on the surface of the doffed yarn. At the same time, the bidirectional lead screw 5 can be rotated by turning the operating handle, which in turn drives the two lead screw sleeves 6 and the sliding sleeve 8 to move. The ion fan 2 can then be moved up and down by the action of the connecting rod 10, and the height of the ion fan 2 can be adjusted, making it more flexible and practical. Meanwhile, the humidity of the conveying area is detected by the humidity detector 19. When the humidity is low, the water is pumped out of the water storage tank 14 by the water pump 15 and transported to the water outlet pipe 12. Then, the water is sprayed out through the atomizing nozzle 13 to increase the humidity of the conveying area, further reduce the generation of static electricity, and prevent the yarn from becoming fuzzy due to dryness. This invention neutralizes static electricity and reduces impurity adsorption during use through an ion fan; the height of the ion fan is adjustable to accommodate different yarn doffing specifications. Combined with humidity detection and humidification components, it maintains suitable humidity, prevents yarn fuzzing, and improves practicality and yarn quality.

Claims

1. A doffing conveyor belt for spinning processing, comprising a conveyor line (1) and an ion fan (2), characterized in that: A support frame (3) is fixedly installed on the upper surface of the conveyor line (1). A set of fixed plates (4) is fixedly connected to the upper surface of the support frame (3). A bidirectional screw (5) is rotatably installed between the two fixed plates (4). Two screw sleeves (6) are threaded onto the bidirectional screw (5). A sliding rod (7) is fixedly connected between the two fixed plates (4). Two sliding sleeves (8) are slidably sleeved on the surface of the sliding rod (7). Two short plates (9) are fixedly installed on the upper surface of the ion fan (2). A connecting rod (10) is movably connected between the two sliding sleeves (8) and the two screw sleeves (6) and the two short plates (9) respectively. A placement rack (11) is fixedly installed on the upper surface of the conveyor line (1), and a humidification component is provided on the placement rack (11).

2. The doffing conveyor belt for spinning processing according to claim 1, characterized in that: The humidification assembly includes a water outlet pipe (12) fixedly installed on the upper surface of the placement rack (11). Multiple atomizing nozzles (13) are connected to the surface of the water outlet pipe (12). A water storage tank (14) is fixedly placed on one side of the conveyor line (1). A water pump (15) is fixedly installed on the upper surface of the water storage tank (14). The water inlet of the water pump (15) is connected to the water storage tank (14), and the water outlet of the water pump (15) is connected to the water outlet pipe (12).

3. The doffing conveyor belt for spinning processing according to claim 1, characterized in that: The upper surface of the support frame (3) is provided with a movable groove (16), and the connecting rod (10) can move inside the movable groove (16).

4. The doffing conveyor belt for spinning processing according to claim 1, characterized in that: The inner side walls of the support frame (3) are provided with sliding grooves (17), and sliders (18) are slidably arranged inside the two sliding grooves (17). The two sliders (18) are fixedly connected to the ion fan (2).

5. The doffing conveyor belt for spinning processing according to claim 1, characterized in that: A humidity detector (19) is installed on the side of the support frame (3).

6. The doffing conveyor belt for spinning processing according to claim 1, characterized in that: One end of the bidirectional lead screw (5) extends to the outside of the connected fixed plate (4) and is fixedly connected to an operating handle.

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