Adjusting device for noil of carding machine

Abstract

The utility model relates to the technical field of textile equipment, in particular to an adjusting device for noil of a carding machine, which comprises a device body and two groups of licker-ins positioned in the device body, the angle of an adjusting plate can be conveniently adjusted by arranging an adjusting mechanism and a driving mechanism, and the noil of the carding machine can be adjusted by adjusting the adjusting plate. The utilization rate of each batch of cotton can be maximized, unnecessary waste can be reduced through accurate noil control, the utilization rate of raw materials is improved, meanwhile, after cotton impurities pass through the licker-in and reach the dust collection pipeline, the adjustment of noil increase and decrease is completed by adjusting the size of the adjusting plate, early falling and less falling are achieved, and the work efficiency is improved. The carding machine can adapt to different types of cotton and different production requirements through the adjusting plate convenient to adjust, the flexibility and adaptability of the machine are enhanced, the competitiveness of textile enterprises in the market can be kept, and the customization requirements of different customers are met.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, specifically to an adjustment device for cotton drop in a carding machine. Background Technology

[0002] The adjustment device for cotton drop in a carding machine is a key component in textile equipment. It precisely controls the amount of cotton drop by adjusting parameters such as roller spacing, rotation speed, and air flow, optimizes the carding effect, ensures stable sliver quality, and improves textile production efficiency.

[0003] The carding process effectively separates impurities, short fibers, and defective fibers from cotton, improving its purity and quality. If these impurities are not removed, they will affect the quality of subsequent spinning and weaving. Traditional carding machines may have simple or fixed structural designs, limiting the position, angle, or adjustment range of the adjusting plate. This design limitation makes it difficult for operators to adjust the adjusting plate. An inconveniently adjustable plate may result in too much or too little cotton being discarded. Too much discarded cotton wastes raw materials and increases production costs; while too little discarded cotton may leave impurities and defective fibers in the sliver, also affecting product quality. If the adjustment plate is not easy to adjust, the operator may need to spend more time trying to find the right setting, which will reduce the overall production efficiency. At the same time, inaccurate adjustment may also lead to unstable cotton waste, further affecting the production progress. In addition, an adjustment plate that is not easy to adjust will increase the burden on the operator, making them face greater challenges in their work. This may lead to operator fatigue, decreased work efficiency, or even resistance to the machine. Because the adjustment plate is not easy to adjust, the operator may try frequently or use excessive force, which will lead to accelerated wear and tear on machine parts. This will not only shorten the service life of the machine, but may also increase the cost of maintenance and replacement of parts. Utility Model Content

[0004] The purpose of this invention is to provide an adjustment device for cotton drop in a carding machine, 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 device for adjusting cotton waste from a carding machine, comprising:

[0006] device body;

[0007] The spiked rollers are located inside the main body of the device, and the number of spiked rollers is set to two sets;

[0008] Two sets of dust removal blades are fixed to the inner wall of the device body, and the dust removal blades are installed around the outer side of the licker roller;

[0009] An adjustment assembly is located below the spiked roller. The adjustment assembly includes an adjustment plate disposed inside the device body. A rotating rod is fixedly connected to one side of the adjustment plate, and the number of rotating rods is set to two sets. A sleeve rod is fixedly connected to the outer side of each set of rotating rods. A sliding rod is slidably connected to the inner wall of the sleeve rod, and the number of both the sleeve rod and the sliding rod is set to two sets.

[0010] The vacuum suction pipes are installed on the inner wall of the device body, and the number of vacuum suction pipes is set to two sets;

[0011] The drive component is located on one side of the device body.

[0012] Preferably, the drive assembly includes a motor disposed on one side of the device body, and the output end of the motor is fixedly connected to a threaded rod.

[0013] Preferably, a fixing plate for facilitating the positioning of the motor is fixedly connected to one side of the device body, and a support plate for rotating the threaded rod is installed on one side of the device body, with the support plate and the fixing plate being perpendicular to each other.

[0014] Preferably, the inner wall of the slide bar is rotatably connected to a mounting shaft, and the outer side of the mounting shaft is rotatably connected to a connecting seat, and the number of connecting seats is set to two sets.

[0015] Preferably, a fixing seat is fixedly connected to the top of the connecting seat, and a connecting shaft passes through the inner wall of the fixing seat, and the connecting shaft has the same structure as the mounting shaft.

[0016] Preferably, a lifting block is rotatably connected to the outer side of the connecting shaft, and the outer side of the lifting block is threadedly connected to the inner wall of the threaded rod.

[0017] Preferably, the inner wall of the device body is rotatably connected to two sets of bearings, and the inner wall of the bearings is rotatably connected to the outer side of the rotating rod. One end of the rotating rod is equipped with a limiting plate for limiting the position of the sleeve rod.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This invention, through the setting of an adjustment mechanism and a drive mechanism, facilitates the adjustment of the angle of the adjustment plate. By adjusting the adjustment plate, the utilization rate of each batch of cotton can be maximized, thereby reducing production costs. Precise control of cotton drop can reduce unnecessary waste and improve the utilization rate of raw materials. At the same time, after cotton impurities pass through the licker-in roller to the dust suction pipe, the size of the adjustment plate can be adjusted to control the increase or decrease of cotton drop, achieving early and low drop. The easily adjustable adjustment plate allows the carding machine to adapt to different types of cotton and different production needs, enhancing the flexibility and adaptability of the machine. This helps textile enterprises maintain competitiveness in the market and meet the customized needs of different customers. Finally, the easy adjustment of the adjustment plate means that it is easier to adjust and calibrate during maintenance, reducing maintenance difficulty and costs. Stable adjustment plate performance helps reduce machine failures and downtime, extending the service life of the machine. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the adjusting device for cotton dropping in a carding machine provided by this utility model;

[0021] Figure 2 This is a schematic diagram of the device body and fixing plate structure provided by this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the device body and the dust removal blade of this utility model;

[0023] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model;

[0024] Figure 5 for Figure 4 A magnified structural diagram of point A shown.

[0025] In the diagram: 1. Device body; 2. Spike roller; 3. Dust removal knife; 4. Adjustment component; 41. Adjustment plate; 42. Rotating rod; 43. Sleeve rod; 44. Slide rod; 5. Dust suction pipe; 6. Drive component; 61. Motor; 62. Threaded rod; 7. Fixing plate; 8. Support plate; 9. Mounting shaft; 10. Connecting seat; 11. Fixing seat; 12. Connecting shaft; 13. Lifting block; 14. Bearing; 15. Limiting plate. Detailed Implementation

[0026] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0027] Please see Figure 1-4As shown, an adjustment device for cotton waste in a carding machine includes a device body 1; a licker-in roller 2 located inside the device body 1, and the number of licker-in rollers 2 is set to two sets; two sets of dust removal knives 3 are fixed to the inner wall of the device body 1, and the dust removal knives 3 are installed around the outer side of the licker-in roller 2. In the cotton waste of the carding machine, the licker-in roller 2 mainly plays the role of carding the cotton layer, removing impurities and short fibers, while the dust removal knives 3 are responsible for knocking down impurities, supporting fibers, and changing the movement trajectory of fibers and impurities, thereby effectively controlling the quantity and quality of cotton waste and optimizing the impurity removal efficiency. It should be noted that the licker-in roller 2 and the dust removal knives 3 are existing technologies and will not be described in detail here.

[0028] The adjusting component 4 is located below the spiked roller 2. The adjusting component 4 includes an adjusting plate 41 disposed inside the device body 1. A rotating rod 42 is fixedly connected to one side of the adjusting plate 41, and the number of rotating rods 42 is set to two sets. A sleeve rod 43 is fixedly connected to the outer side of each set of rotating rods 42. A sliding rod 44 is slidably connected to the inner wall of the sleeve rod 43, and the number of both the sleeve rod 43 and the sliding rod 44 is set to two sets. The sliding rod 44 slides on the inner wall of the sleeve rod 43.

[0029] The dust suction pipe 5 is installed on the inner wall of the device body 1, and there are two sets of dust suction pipes 5. The dust suction pipe 5 plays a crucial role in the carding process, and its main functions are reflected in the following aspects: First, the dust suction pipe 5 can remove impurities and short fibers generated during the carding process in a timely and rapid manner. If these impurities and short fibers are not removed in time, they will have an adverse effect on subsequent processes. It should be noted that the dust suction pipe 5 guides the impurities and short fibers through negative pressure, sucks them in and transports them to the external dust collection box, effectively avoiding the pollution of the workshop air by these dusts, thereby protecting the health of the workers. In addition, the efficient operation of the dust suction pipe 5 also helps to stabilize the production status of the carding machine and improve product quality, which is in line with existing technology. The drive component 6 is located on one side of the device body 1. By setting up the dust suction pipe 5, it is easy to pick up the cotton that falls in.

[0030] The drive assembly 6 includes a motor 61 disposed on one side of the device body 1. A threaded rod 62 is fixedly connected to the output end of the motor 61. When the motor 61 rotates, it drives the threaded rod 62 to rotate. When the threaded rod 62 rotates, it can easily drive the lifting block 13 to rise and fall.

[0031] A fixing plate 7 is fixedly connected to one side of the device body 1 to facilitate the positioning of the motor 61. At the same time, a support plate 8 for rotating the threaded rod 62 is installed on one side of the device body 1. The support plate 8 is perpendicular to the fixing plate 7, and the fixing plate 7 and the support plate 8 are on the same line to ensure the normal operation of the motor 61 and the threaded rod 62.

[0032] The inner wall of the slide rod 44 is rotatably connected to the mounting shaft 9, and the outer side of the mounting shaft 9 is rotatably connected to the connecting seat 10, and the number of connecting seats 10 is set to two sets; the top of the connecting seat 10 is fixedly connected to the fixing seat 11, and the inner wall of the fixing seat 11 is penetrated by the connecting shaft 12, and the connecting shaft 12 has the same structure as the mounting shaft 9; when the lifting block 13 moves down, it drives the slide rod 44 to move, and can drive the slide rod 44 to slide inward and outward into the sleeve rod 43. Therefore, the total length of the slide rod 44 and the sleeve rod 43 becomes shorter, and the sleeve rod 43 will rotate around the limiting plate 15 as the center point, causing the rotating rod 42 to rotate at a certain angle.

[0033] Two sets of bearings 14 are rotatably connected to the inner wall of the device body 1, and the inner wall of the bearings 14 is rotatably connected to the outer side of the rotating rod 42. A limiting plate 15 for limiting the sleeve rod 43 is installed at one end of the rotating rod 42. The bearings 14 rotate on the inner wall of the device body 1, which facilitates the more stable rotation of the rotating rod 42. At the same time, the limiting plate 15 is installed at one end of the rotating rod 42 to facilitate the limiting of the sleeve rod 43.

[0034] Working principle: In use, the licker-in roller 2 first loosens the cotton layer and initially removes impurities. The dust removal knife 3 cuts the airflow boundary layer to increase cotton loss. The dust suction pipe 5 is responsible for sucking impurities and short fibers into the dust chamber. The three work together to ensure the purity of the fibers and the smooth progress of subsequent processes. At the same time, when it is necessary to adjust the angle of the adjusting plate 41, the motor 61 is turned on. The rotation of the motor 61 drives the threaded rod 62 to rotate. The rotation of the threaded rod 62 drives the lifting block 13 to descend. The rotation of the lifting block 13 drives the connecting shaft 12 and the fixed seat 11 to move down. When the fixed seat 11 moves down, it drives the connecting seat 10 to move down. As the connecting seat 10 moves downward, the mounting shaft 9 also moves downward. When the mounting shaft 9 moves downward, it causes the sliding rod 44 to rotate around the rotating rod 42. At the same time, as the sliding rod 44 moves downward, it slides inward into the sleeve rod 43. Simultaneously, the sleeve rod 43 also rotates around the rotating rod 42. When the sleeve rod 43 rotates, it causes the rotating rod 42 to rotate. The rotation of the rotating rod 42 causes the adjusting plate 41 to rotate, thus adjusting the angle of the adjusting plate 41. At the same time, when the lifting block 13 descends, another set of sleeve rods 43 and sliding rods 44 will also retract inward, causing another set of adjusting plates 41 to rotate.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A conditioning device for cotton linters from a carding machine, characterized in that, Include: Device body (1); Sticks (2) are located inside the device body (1), and the number of sticks (2) is set to two groups; Two groups of dust removal knives (3) are fixed to the inner wall of the device body (1), and the dust removal knives (3) are installed around the outside of the stick (2); Adjusting assembly (4) is located below the stick (2), the adjusting assembly (4) includes adjusting plate (41) arranged inside the device body (1), one side of the adjusting plate (41) is fixedly connected with rotating rod (42), and the number of rotating rod (42) is set to two groups, the outer side of the two groups of rotating rod (42) is fixedly connected with sleeve rod (43), the inner wall of the sleeve rod (43) is slidably connected with slide rod (44), and the number of sleeve rod (43) and slide rod (44) is set to two groups; Suction duct (5) is installed on the inner wall of the device body (1), and the number of suction duct (5) is set to two groups; Driving assembly (6) is located on one side of the device body (1).

2. A device for conditioning the faller waste of a carding machine according to claim 1, characterized in that: The driving assembly (6) includes motor (61) arranged on one side of the device body (1), and the output end of the motor (61) is fixedly connected with threaded rod (62).

3. A device for conditioning the faller waste of a carding machine according to claim 2, characterized in that: One side of the device body (1) is fixedly connected with fixing plate (7) for conveniently positioning motor (61), one side of the device body (1) is provided with support plate (8) for rotating threaded rod (62), and the positions of support plate (8) and fixing plate (7) are perpendicular.

4. A device for conditioning the faller waste of a carding machine according to claim 1, characterized in that: The inner wall of the slide rod (44) is rotatably connected with the mounting shaft (9), the outer side of the mounting shaft (9) is rotatably connected with the connecting seat (10), and the number of connecting seats (10) is set to two groups.

5. A device for conditioning the faller waste of a carding machine according to claim 4, characterized in that: The top of the connecting seat (10) is fixedly connected with the fixed seat (11), the inner wall of the fixed seat (11) penetrates the connecting shaft (12), and the connecting shaft (12) is the same as the mounting shaft (9).

6. A device for conditioning the faller waste of a carding machine according to claim 5, characterized in that: The outer side of the connecting shaft (12) is rotatably connected with the lifting block (13), and the outer side of the lifting block (13) is threadedly connected with the inner wall of the threaded rod (62).

7. A device for conditioning the faller's waste of a carding machine according to claim 1, characterized in that: The inner wall of the device body (1) is rotatably connected with two groups of bearings (14), and the inner wall of the bearing (14) is rotatably connected with the outer side of the rotating rod (42), one end of the rotating rod (42) is provided with limiting disc (15) for limiting sleeve rod (43).

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