A yarn spraying device for biomass fiber spinning production
By adjusting the spacing between guide rollers and the design of the spray system, the problems of uneven yarn humidity and unstable conveying were solved, improving yarn quality and weaving efficiency, and meeting the requirements of biomass fiber spinning production.
Patent Information
- Application Number
- CN202521601989.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-30
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-07-30
AI Technical Summary
In existing biomass fiber spinning production, uneven yarn moisture and the inability of the conveying mechanism to adapt to yarn thickness adjustments lead to a decline in yarn quality stability, affecting subsequent weaving efficiency and finished product quality.
A yarn spraying device comprising a conveying component and a spraying component was designed. The guide roller spacing is adjusted by a motor-driven threaded rod and a bevel gear mechanism, and combined with a water pump and spray pipe system, to achieve uniform yarn humidity and stable conveying.
It achieves uniform and stable delivery of yarn moisture, improves yarn quality and efficiency of subsequent weaving processes, and meets the needs of biomass fiber spinning production.
Smart Images
Figure CN224678237U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spinning production technology, specifically to a yarn spraying device for biomass fiber spinning production. Background Technology
[0002] In the production process of biomass fiber spinning, the humidity of the yarn has a significant impact on its quality. Biomass fibers are rich in natural hydrophilic groups, have strong hygroscopicity and large differences in the rate of hygroscopicity. At the same time, the flexibility of the fibers is significantly affected by humidity. If the humidity is too low, the fibers are prone to breakage, and if the humidity is too high, the fibers are prone to sticking together. Therefore, the uniformity of humidity is required to be extremely high.
[0003] Existing yarn spraying devices often suffer from uneven spraying, resulting in significant differences in humidity across different parts of the yarn. This affects subsequent spinning processes. Furthermore, the design of the conveying mechanism has limitations. The fixed spacing between the conveying rollers cannot be adjusted according to the yarn's thickness. For coarser biomass fiber yarns, the fixed spacing causes excessive compression, leading to fiber deformation. For finer yarns, insufficient clamping force causes slippage, resulting in fluctuations in yarn conveying speed and further exacerbating the uneven spraying. Ultimately, this leads to a decline in the overall quality stability of the yarn, severely impacting the efficiency of subsequent weaving processes and the quality of the finished product, failing to meet current requirements. Utility Model Content
[0004] The purpose of this invention is to provide a yarn spraying device for biomass fiber spinning production, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a yarn spraying device for biomass fiber spinning production, comprising a water storage tank, a conveying component, and a spraying component, wherein the conveying component is disposed inside the water storage tank, and the spraying component is disposed inside the water storage tank.
[0006] The conveying assembly comprises a first guide roller, a second guide roller, a first fixed body, a threaded rod, a first bevel gear, a threaded sleeve, a motor, a second bevel gear, a third guide roller, a second fixed body, a sliding rod, and a sliding sleeve. The first guide roller is rotatably mounted inside the water tank, the second guide roller is rotatably mounted inside the water tank, the first fixed body is fixedly mounted inside the water tank, the threaded rod is rotatably mounted inside the first fixed body, the first bevel gear is fixedly mounted on the surface of the threaded rod, the threaded sleeve is threadedly mounted on the surface of the threaded rod, the motor is fixedly mounted on the side of the water tank, the second bevel gear is fixedly mounted on the output end of the motor, the third guide roller is rotatably mounted on the side of the threaded sleeve, the second fixed body is fixedly mounted inside the water tank, the sliding rod is fixedly mounted inside the second fixed body, and the sliding sleeve is slidably mounted on the surface of the sliding rod.
[0007] Preferably, the spray assembly comprises a water pump, an inlet pipe, a filter body, an outlet pipe, a connecting pipe, a branch pipe, and a spray pipe. The water pump is fixedly installed on the side of the water tank, the inlet pipe is fixedly installed at the inlet end of the water pump, the filter body is fixedly installed on the side of the inlet pipe, the outlet pipe is fixedly installed at the outlet end of the water pump, the connecting pipe is fixedly installed on the top of the water tank, the branch pipe is fixedly installed at the bottom of the connecting pipe, and the spray pipe is fixedly installed at the bottom of the branch pipe.
[0008] Preferably, the first bevel gear and the second bevel gear mesh, and when the motor is started, the threaded rod can be driven to rotate under the action of the first bevel gear and the second bevel gear.
[0009] Preferably, the third guide roller is rotatably mounted on the side of the sliding sleeve. The threaded rod rotates to drive the threaded sleeve to move. Under the action of the guide unit composed of the sliding rod and the sliding sleeve, the third guide roller can move up and down.
[0010] Preferably, the second guide roller and the third guide roller are arranged correspondingly, and the distance between the second guide roller and the third guide roller can be adjusted according to the thickness of the yarn to ensure the stability of yarn feeding.
[0011] Preferably, the water outlet pipe and the connecting pipe are fixedly connected.
[0012] Preferably, the branch pipes and spray pipes are arranged in a linear array at the bottom of the connecting pipe, one pipe per group. This arrangement ensures that all parts of the yarn are adequately sprayed.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] (1) The yarn spraying device for biomass fiber spinning production can drive the threaded rod to rotate under the action of the first bevel gear and the second bevel gear by starting the motor, which can drive the threaded sleeve to move. Under the action of the guide unit composed of the slide rod and the slide sleeve, it can drive the third guide roller to move up and down. The distance between the second guide roller and the third guide roller can be adjusted according to the thickness of the yarn to ensure the stability of yarn conveying.
[0015] (2) The yarn spraying device for biomass fiber spinning production starts the water pump, and the water in the water storage tank is filtered by the filter body and then passes through the inlet pipe, outlet pipe, connecting pipe and branch pipe in sequence, and finally sprayed out from the spray pipe. This allows all parts of the yarn to be fully sprayed, and the atomized water can fall into the water storage tank for recycling. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2This is a schematic diagram of the internal structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the second fixing body, sliding rod, and sliding sleeve structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the water pump, inlet pipe, and filter body of this utility model.
[0020] In the diagram: 1. Water tank; 2. Conveying assembly; 201. First guide roller; 202. Second guide roller; 203. First fixed body; 204. Threaded rod; 205. First bevel gear; 206. Threaded sleeve; 207. Motor; 208. Second bevel gear; 209. Third guide roller; 210. Second fixed body; 211. Slide rod; 212. Slide sleeve; 3. Spray assembly; 301. Water pump; 302. Inlet pipe; 303. Filter body; 304. Outlet pipe; 305. Connecting pipe; 306. Branch pipe; 307. Spray pipe. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 This utility model provides a technical solution: a yarn spraying device for biomass fiber spinning production, including a water storage tank 1, a conveying component 2, and a spraying component 3. The conveying component 2 is disposed inside the water storage tank 1, and the spraying component 3 is disposed inside the water storage tank 1.
[0023] The conveying assembly 2 consists of a first guide roller 201, a second guide roller 202, a first fixed body 203, a threaded rod 204, a first bevel gear 205, a threaded sleeve 206, a motor 207, a second bevel gear 208, a third guide roller 209, a second fixed body 210, a sliding rod 211, and a sliding sleeve 212. The first guide roller 201 and the second guide roller 202 are rotatably mounted inside the water tank 1. The first fixed body 203 is fixedly mounted inside the water tank 1. The threaded rod 204 is rotatably mounted inside the first fixed body 203. The first bevel gear 205 is fixedly mounted on the surface of the threaded rod 204. The threaded sleeve 206 is threaded onto the surface of the threaded rod 204. The motor 207 is fixedly mounted on the side of the water tank 1. The second bevel gear 208 is fixedly mounted at the output end of the motor 207. The first bevel gear 205 and the second bevel gear 209... When the bevel gear 208 meshes, the motor 207 starts. Under the action of the first bevel gear 205 and the second bevel gear 208, the threaded rod 204 can be rotated. The third guide roller 209 is rotatably mounted on the side of the threaded sleeve 206. The second guide roller 202 and the third guide roller 209 are correspondingly arranged. The distance between the second guide roller 202 and the third guide roller 209 can be adjusted according to the thickness of the yarn to ensure the stability of yarn conveying. The second fixed body 210 is fixedly installed inside the water tank 1. The slide rod 211 is fixedly installed inside the second fixed body 210. The slide sleeve 212 is slidably mounted on the surface of the slide rod 211. The third guide roller 209 is rotatably mounted on the side of the slide sleeve 212. The rotation of the threaded rod 204 drives the threaded sleeve 206 to move. Under the action of the guide unit composed of the slide rod 211 and the slide sleeve 212, the third guide roller 209 can be driven to move up and down.
[0024] The spray assembly 3 consists of a water pump 301, an inlet pipe 302, a filter 303, an outlet pipe 304, a connecting pipe 305, a branch pipe 306, and a spray pipe 307. The water pump 301 is fixedly installed on the side of the water storage tank 1. The inlet pipe 302 is fixedly installed at the inlet end of the water pump 301. The filter 303 is fixedly installed on the side of the inlet pipe 302. The outlet pipe 304 is fixedly installed at the outlet end of the water pump 301. The connecting pipe 305 is fixedly installed on the top of the water storage tank 1. The outlet pipe 304 and the connecting pipe 305 are fixedly connected. The branch pipe 306 is fixedly installed at the bottom of the connecting pipe 305. The spray pipe 307 is fixedly installed at the bottom of the branch pipe 306. The branch pipe 306 and the spray pipe 307 are each grouped together and arranged in a linear array at the bottom of the connecting pipe 305. This arrangement allows all parts of the yarn to be fully sprayed.
[0025] In use, the yarn is passed between the second guide roller 202 and the third guide roller 209 and then exited from the top of the first guide roller 201. The motor 207 is started, and under the action of the first bevel gear 205 and the second bevel gear 208, the threaded rod 204 can be rotated, which can drive the threaded sleeve 206 to move. Under the action of the guide unit composed of the sliding rod 211 and the sliding sleeve 212, the third guide roller 209 can be moved up and down. The distance between the second guide roller 202 and the third guide roller 209 can be adjusted according to the thickness of the yarn to ensure the stability of the yarn conveying. The water pump 301 is started, and the water in the water storage tank 1 is filtered by the filter body 303 and then passes through the inlet pipe 302, the outlet pipe 304, the connecting pipe 305, and the branch pipe 306 in sequence, and finally is atomized and sprayed out from the spray pipe 307, so that all parts of the yarn can be fully sprayed. The atomized water can fall into the water storage tank 1 for recycling.
Claims
1. A yarn spraying device for biomass fiber spinning production, comprising a water storage tank (1), a conveying assembly (2), and a spraying assembly (3), characterized in that: The conveying component (2) is disposed inside the water storage tank (1), and the spraying component (3) is disposed inside the water storage tank (1); The conveying assembly (2) consists of a first guide roller (201), a second guide roller (202), a first fixed body (203), a threaded rod (204), a first bevel gear (205), a threaded sleeve (206), a motor (207), a second bevel gear (208), a third guide roller (209), a second fixed body (210), a slide rod (211), and a slide sleeve (212). The first guide roller (201) is rotatably mounted inside the water tank (1), the second guide roller (202) is rotatably mounted inside the water tank (1), the first fixed body (203) is fixedly mounted inside the water tank (1), and the threaded rod (204) is rotatably mounted inside the first fixed body (205). Inside the fixed body (203), the first bevel gear (205) is fixedly installed on the surface of the threaded rod (204), the threaded sleeve (206) is threadedly installed on the surface of the threaded rod (204), the motor (207) is fixedly installed on the side of the water tank (1), the second bevel gear (208) is fixedly installed on the output end of the motor (207), the third guide roller (209) is rotatably installed on the side of the threaded sleeve (206), the second fixed body (210) is fixedly installed inside the water tank (1), the slide rod (211) is fixedly installed inside the second fixed body (210), and the slide sleeve (212) is slidably installed on the surface of the slide rod (211).
2. The yarn spraying device for biomass fiber spinning production according to claim 1, characterized in that: The spray assembly (3) consists of a water pump (301), an inlet pipe (302), a filter (303), an outlet pipe (304), a connecting pipe (305), a branch pipe (306), and a spray pipe (307). The water pump (301) is fixedly installed on the side of the water tank (1). The inlet pipe (302) is fixedly installed at the inlet end of the water pump (301). The filter (303) is fixedly installed on the side of the inlet pipe (302). The outlet pipe (304) is fixedly installed at the outlet end of the water pump (301). The connecting pipe (305) is fixedly installed on the top of the water tank (1). The branch pipe (306) is fixedly installed at the bottom of the connecting pipe (305). The spray pipe (307) is fixedly installed at the bottom of the branch pipe (306).
3. The yarn spraying device for biomass fiber spinning production according to claim 1, characterized in that: The first bevel gear (205) and the second bevel gear (208) mesh.
4. The yarn spraying device for biomass fiber spinning production according to claim 1, characterized in that: The third guide roller (209) is rotatably mounted on the side of the sliding sleeve (212).
5. A yarn spraying device for biomass fiber spinning production according to claim 1, characterized in that: The second guide roller (202) and the third guide roller (209) are respectively arranged.
6. A yarn spraying device for biomass fiber spinning production according to claim 2, characterized in that: The outlet pipe (304) and the connecting pipe (305) are fixedly connected.
7. A yarn spraying device for biomass fiber spinning production according to claim 2, characterized in that: The branch pipes (306) and spray pipes (307) are arranged in a linear array at the bottom of the connecting pipe (305).