Drying device for cotton roll production
By introducing the upper and lower partition structures into the cotton roll drying device, combined with the guide rail, spring and cam design, the problems of poor drying effect and displacement of the cotton roll are solved, and efficient and uniform cotton roll drying and automated production are achieved.
Patent Information
- Application Number
- CN202422357300.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-26
AI Technical Summary
In the existing cotton roll drying device, one-way hot air drying leads to poor drying effect and easily displaces the cotton roll, affecting the processing quality.
The upper partition and lower partition structure are adopted, combined with guide rails, springs, cams and hot air box, and the positioning and protection of the cotton roll is achieved through synchronous movement, and the hot air is ensured to uniformly blow the surface of the cotton roll through the ventilation holes and openings, improving drying efficiency.
It realizes efficient and even drying of cotton rolls, prevents cotton rolls from displaced, improves processing quality and automation, and enhances operating space and economic durability.
Smart Images
Figure CN223121887U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cotton roll production, and particularly relates to a drying device for cotton roll production. Background Art
[0002] A cotton roll is a semi-finished product in cotton spinning. After raw cotton and other raw materials are loosened and decontaminated by an opening and cleaning cotton machine, they are condensed into a cotton layer with a certain width and thickness, and then tightly pressed and wound. This semi-finished product plays an important role in the textile process and provides the basic material for subsequent textile processing or medical processing. During the production process of cotton rolls, the dryness of the cotton rolls needs to be ensured. When the existing cotton rolls are dried, a blowing hood is arranged on the lower side of the drying box, and the hot air blown out by the blowing hood dries the moisture in the cotton rolls. This one-way hot air drying not only affects the drying effect of the cotton rolls, but also easily displaces the cotton rolls, affecting the processing quality. Content of the Utility Model
[0003] In view of the above situation, to overcome the defects of the prior art, the purpose of the utility model is to provide a drying device for cotton roll production, which effectively solves the problem of poor drying effect.
[0004] The technical solution for solving the technical problem is: it includes a shell, an upper partition and a lower partition are arranged in the shell, a plurality of guide rails are uniformly fixed in the shell, the upper partition and the lower partition both slide up and down along the guide rails, springs are sleeved on the guide rails, the springs are located between the upper partition and the lower partition, and a plurality of ventilation holes are arranged on both the upper partition and the lower partition;
[0005] The shell is rotationally connected with a first rotating shaft and a second rotating shaft arranged in the front-back direction. The first rotating shaft is coaxially fixed with a first cam located above the upper partition, the first cam abuts against the upper partition, a first hot air box is installed on the shell above the first cam, the second rotating shaft is coaxially fixed with a second cam located below the lower partition, the second cam abuts against the lower partition, a second hot air box is installed on the shell below the second cam, a roller is installed on the left side of the shell, a cotton roll is installed on the roller, a recovery roller is installed on the right side of the shell, and the cotton roll passes through the middle of the upper partition and the lower partition and is wound on the recovery roller.
[0006] Preferably, a motor is installed on the outer side of the shell, the motor is coaxially fixedly connected with the first rotating shaft through a reducer, the first rotating shaft is coaxially fixed with a first gear located outside the shell, and the second rotating shaft is coaxially fixed with a second gear meshing with the first gear.
[0007] Preferably, a plurality of air inlets are arranged at both the upper and lower ends of the shell.
[0008] Preferably, openings are arranged on both the left and right sides of the shell, the cotton roll passes through in the left-right direction in the openings, and there is a gap between the openings and the cotton roll. The gap not only facilitates the left-right movement of the cotton roll, but also can be used as an air outlet to facilitate the outward flow of the air inside the shell.
[0009] Preferably, a plurality of legs are uniformly fixed to the lower end of the housing.
[0010] The utility model has the following advantages compared with traditional equipment: 1) By adopting the first cam, the second cam and the spring structure, the upper partition plate and the lower partition plate can be synchronously moved closer to or away from the cotton roll position. When the upper partition plate and the lower partition plate are synchronously moved closer to the cotton roll position, it is convenient to position the cotton roll by the upper partition plate and the lower partition plate. When the upper partition plate and the lower partition plate are synchronously moved away from the cotton roll position, under the action of the spring, the upper partition plate and the lower partition plate can be reset, which is convenient for the staff to pass the cotton roll through the middle of the upper partition plate and the lower partition plate, increasing the operation space; 2) The structures of the upper partition plate and the lower partition plate play a certain protective role for the flowing cotton roll, preventing the cotton roll from being scattered. The ventilation holes can ensure that the hot air blows towards the cotton roll, and the upper and lower surfaces of the cotton roll are dried simultaneously, with high drying efficiency, high automation degree, assembly line operation, and being economical and durable. Description of the Drawings
[0011] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model.
[0012] Figure 2 is a schematic diagram of the internal structure of the utility model.
[0013] Reference numerals: 1, housing; 2, upper partition plate; 3, lower partition plate; 4, guide rail; 5, spring; 6, ventilation hole; 7, first rotating shaft; 8, second rotating shaft; 9, first cam; 10, first hot air box; 11, second cam; 12, second hot air box; 13, stick; 14, cotton roll; 15, recovery roller; 16, first gear; 17, second gear; 18, air inlet; 19, opening; 20, leg. Detailed Description of the Invention
[0014] The following further details the specific embodiments of the utility model with reference to the accompanying drawings.
[0015] Provided by Figures 1 to 2 a drying device for cotton roll production, comprising a housing 1, an upper partition plate 2 and a lower partition plate 3 are arranged inside the housing 1, a plurality of guide rails 4 are uniformly fixed inside the housing 1, the upper partition plate 2 and the lower partition plate 3 both slide up and down along the guide rails 4, a spring 5 is sleeved on the guide rails 4, the spring 5 is located between the upper partition plate 2 and the lower partition plate 3, and a plurality of ventilation holes 6 are arranged on both the upper partition plate 2 and the lower partition plate 3;
[0016] The housing 1 is rotatably connected with a first rotating shaft 7 and a second rotating shaft 8 arranged in the front-rear direction. The first rotating shaft 7 is coaxially fixed with a first cam 9 located above the upper partition plate 2. The first cam 9 abuts against the upper partition plate 2. A first hot air box 10 is installed on the housing 1 above the first cam 9. The second rotating shaft 8 is coaxially fixed with a second cam 11 located below the lower partition plate 3. The second cam 11 abuts against the lower partition plate 3. A second hot air box 12 is installed on the housing 1 below the second cam 11. A stick 13 is installed on the left side of the housing 1, and a cotton roll 14 is installed on the stick 13. A recovery roller 15 is installed on the right side of the housing 1. The cotton roll 14 passes through the middle of the upper partition plate 2 and the lower partition plate 3 and is wound around the recovery roller 15.
[0017] In order to ensure the linkage of the first cam 9 and the second cam 11, a motor is installed on the outer side of the housing 1. The motor is coaxially fixedly connected with the first rotating shaft 7 through a speed reducer. The first rotating shaft 7 is coaxially fixed with a first gear 16 located outside the housing 1. The second rotating shaft 8 is coaxially fixed with a second gear 17 meshing with the first gear 16.
[0018] In order to facilitate the intake of air into the first hot air box 10 and the second hot air box 12, a plurality of air inlets 18 are provided at both the upper and lower ends of the housing 1.
[0019] Openings 19 are provided on both the left and right sides of the housing 1. The cotton roll 14 passes through in the left-right direction within the openings 19. There is a gap between the openings 19 and the cotton roll 14. The gap not only facilitates the left-right movement of the cotton roll 14 but also can serve as an air outlet to facilitate the outward flow of the air inside the housing 1.
[0020] In order to facilitate the support of the housing 1, a plurality of legs 20 are evenly fixed at the lower end of the housing 1.
[0021] When the utility model is in use, a cotton roll 14 is installed on a stick 13. The cotton roll 14 passes through the middle of an upper partition plate 2 and a lower partition plate 3 and is wound around a recovery roller 15. The housing 1 is made of a transparent material, and the internal situation of the housing 1 can be observed. Start the motor, and the motor drives the first rotating shaft 7 to rotate through a speed reducer. The first rotating shaft 7 drives the first cam 9 and the first gear 16 to rotate coaxially. The first cam 9 presses the upper partition plate 2 downward, and the first gear 16 drives the second gear 17 to rotate. The second gear 17 drives the second rotating shaft 8 and the second cam 11 to rotate synchronously. The second cam 11 presses the lower partition plate 3 upward synchronously. The upper partition plate 2 and the lower partition plate 3 approach the middle position of the cotton roll 14 synchronously, and the spring 5 is in a compressed state. When the distance between the upper partition plate 2 and the cotton roll 14 is 3-5 cm and the distance between the lower partition plate 3 and the cotton roll 14 is 3-5 cm, turn off the motor and start the first hot air box 10 and the second hot air box 12. The first hot air box 10 blows hot air downward, and the hot air blows the upper surface of the cotton roll 14 through the air vent holes 6 of the upper partition plate 2. The second hot air box 12 blows hot air upward, and the hot air blows the lower surface of the cotton roll 14 through the air vent holes 6 of the lower partition plate 3. Both the upper and lower surfaces of the cotton roll 14 are dried by hot air, and the cotton roll 14 can be quickly dried. The upper partition plate 2 and the lower partition plate 3 play a certain protective role for the cotton roll 14 to prevent the cotton roll 14 from being scattered. Under the action of the air pressure in the housing 1, the gas flows into the housing 1 from the air inlet 18, and the gas in the housing 1 flows out from the opening 19, making full use of the fluidity of the hot air on the surface of the cotton roll 14 to fully dry the cotton roll 14 and further improve the working efficiency. Start the recovery roller 15, and the recovery roller 15 drives the cotton roll 14 to move from left to right, enabling the pipeline air drying of the cotton roll 14, with high automation degree, being convenient and practical.
[0022] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the present utility model. Any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model all fall within the protection scope of the technical solution of the present utility model.
Claims
1. A drying device for cotton roll production, characterized in that, It includes a housing (1), in which an upper partition (2) and a lower partition (3) are provided. A plurality of guide rails (4) are evenly fixed in the housing (1). The upper partition (2) and the lower partition (3) both slide up and down along the guide rails (4). A spring (5) is sleeved on the guide rails (4), and the spring (5) is located between the upper partition (2) and the lower partition (3). A plurality of ventilation holes (6) are provided on both the upper partition (2) and the lower partition (3). The housing (1) is rotatably connected with a first rotating shaft (7) and a second rotating shaft (8) arranged in the front-rear direction. The first rotating shaft (7) is coaxially fixed with a first cam (9) located above the upper partition (2), and the first cam (9) abuts against the upper partition (2). A first hot air box (10) is installed on the housing (1) and located above the first cam (9). The second rotating shaft (8) is coaxially fixed with a second cam (11) located below the lower partition (3), and the second cam (11) abuts against the lower partition (3). A second hot air box (12) is installed on the housing (1) and located below the second cam (11). A stick (13) is installed on the left side of the housing (1), and a cotton roll (14) is installed on the stick (13). A recovery roller (15) is installed on the right side of the housing (1). The cotton roll (14) passes through the middle of the upper partition (2) and the lower partition (3) and is wound around the recovery roller (15).
2. The drying device for cotton roll production according to claim 1, characterized in that, A motor is installed on the outer side of the housing (1). The motor is coaxially fixedly connected with the first rotating shaft (7) through a speed reducer. The first rotating shaft (7) is coaxially fixed with a first gear (16) located outside the housing (1). The second rotating shaft (8) is coaxially fixed with a second gear (17) meshing with the first gear (16).
3. The drying device for cotton roll production according to claim 1, characterized in that, A plurality of air inlets (18) are provided at both the upper and lower ends of the housing (1).
4. A drying device for cotton roll production according to claim 1, characterized in that, Openings (19) are provided on both the left and right sides of the housing (1). The cotton roll (14) passes through in the left-right direction in the openings (19), and there is a gap between the openings (19) and the cotton roll (14).
5. The drying device for cotton roll production according to claim 1, characterized in that, A plurality of legs (20) are evenly fixed at the lower end of the housing (1).