Cotton carding device for cotton processing

Abstract

The utility model discloses a cotton carding device for cotton processing, and particularly relates to the technical field of cotton carding devices.The cotton carding device comprises a base, a cotton carding mechanism, a flattening mechanism and a winding mechanism are sequentially arranged at the top of the base from left to right, the winding mechanism comprises a mounting plate, and a first supporting plate and a second supporting plate are arranged at the top of the mounting plate; the bottom of the first supporting plate is connected with the mounting plate through a first linear module, rotating discs are rotationally arranged on the sides, close to each other, of the first supporting plate and the second supporting plate, a winding roller is inserted between the two rotating discs, and the outer side of the winding roller is sleeved with a protective sleeve. Cotton is always sleeved with the protective sleeve, the cotton is prevented from being accidentally collided and damaged, meanwhile, the industrial dust collector and the dust collection pipe are used in cooperation to suck air in the protective sleeve, cotton fibers of the cotton can be sucked away, the situation that the cotton fibers drift around to pollute the working environment is avoided, and the protective sleeve is driven to ascend and descend by means of the second linear module. And the protective sleeve can be conveniently opened for rapid blanking.

Description

Technical Field

[0001] This utility model relates to the technical field of carding devices, and more specifically to carding devices for cotton processing. Background Technology

[0002] Cotton is the seed fiber of plants in the genus *Gossypium* of the Malvaceae family, native to subtropical regions. Its flowers are creamy white, turning deep red shortly after blooming before withering, leaving small green capsules called bolls. Inside the boll are cotton seeds, with fuzz growing from the seed coat and filling the interior. When the boll matures, it splits open, revealing the soft fibers. During processing, cotton needs to be combed, which requires a carding device.

[0003] For example, a carding device for a carding machine with prior art publication number CN218711102U uses a scraper that moves back and forth along the channel to clean the cotton lint remaining on the carding teeth during the carding process. This not only improves the quality of the cotton carding process but also avoids the problem of excessive cotton lint entanglement inside the device causing it to jam or malfunction. This greatly increases the practicality, flexibility, and economic benefits of the device.

[0004] However, the existing technology described above still has the following problems when in use: After the cotton is combed by the combing mechanism in the carding device, it is wound up by the take-up roller. However, cotton lint is generated during the winding process. The lint is scattered around in the working environment, which can cause respiratory infections, and the cotton is easily damaged by collisions. Based on this, the present invention provides a cotton carding device with protective and lint removal functions. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a cotton carding device. By always covering the outside of the cotton with a protective sleeve, the cotton is prevented from being damaged by accidental collisions. At the same time, an industrial vacuum cleaner and a vacuum pipe are used to suck up the air inside the protective sleeve, which can remove the cotton lint and prevent the cotton lint from spreading and polluting the working environment. Furthermore, the protective sleeve is driven to rise and fall by a second linear module, which facilitates the opening of the protective sleeve and quick unloading of the material, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cotton carding device for cotton processing, including a base. From left to right, the top of the base is provided with a carding mechanism, a flattening mechanism, and a winding mechanism. The winding mechanism includes a mounting plate. The top of the mounting plate is provided with a first support plate and a second support plate. The bottom of the first support plate is connected to the mounting plate through a first linear module. Turntables are rotatably provided on the side of the first and second support plates that are close to each other. A winding roller is inserted between the two turntables. A protective sleeve is provided on the outside of the winding roller. A rectangular opening is provided on the side of the protective sleeve near the carding mechanism. A dust suction pipe is fixedly inserted through the rear end of the protective sleeve.

[0007] In a preferred embodiment, a motor is fixedly embedded at the rear end of the second support plate, the front end of the motor output shaft is fixed to the turntable, and the motor is located inside the protective sleeve. The motor drives the winding roller to rotate, thereby improving the winding efficiency.

[0008] In a preferred embodiment, insert blocks are fixedly provided on the inner walls of both turntables, and slots adapted to the insert blocks are opened at both ends of the take-up roller. The insert blocks are inserted into the slots, and the take-up roller can be driven to rotate stably by the cooperation of the insert blocks and slots.

[0009] In a preferred embodiment, one end of the suction pipe is connected to an industrial vacuum cleaner, which is fixed to the rear end of the base. The industrial vacuum cleaner is used to suck up cotton fibers, thereby preventing the cotton fibers from scattering and polluting the surrounding environment.

[0010] In a preferred embodiment, the protective sleeve is fixedly provided with a second linear module on both the front and rear outer walls. The bottom of the two second linear modules is fixed to the top of the base. The protective sleeve is driven to rise by the two second linear modules, thereby improving the material unloading efficiency.

[0011] In a preferred embodiment, the carding mechanism includes a hopper fixed on the side away from the mounting plate. A filter plate is connected to the bottom of the hopper, and a conveyor belt is provided at the bottom of the filter plate. Two carding cylinders are provided above the conveyor belt. The carding cylinders automatically card the cotton, thereby improving the carding efficiency.

[0012] In a preferred embodiment, the rolling mechanism includes a support frame, inside which are two rolling plates arranged vertically. Each of the two rolling plates is fixed with an electric push rod on a side away from each other. The electric push rod is connected to the support frame and drives the rolling plates to rise and fall, thereby automatically adjusting the distance between the two rolling plates.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model uses a protective sleeve that is always on the outside of the cotton to prevent the cotton from being damaged by accidental collisions. At the same time, an industrial vacuum cleaner and a vacuum tube are used to suck up the air inside the protective sleeve to remove the cotton lint and prevent the cotton lint from spreading and polluting the working environment. Furthermore, the protective sleeve is driven to rise and fall by a second linear module, which makes it easy to open the protective sleeve and quickly unload the material.

[0015] 2. The first linear module drives the first support plate to move back and forth, which makes it easy for workers to quickly separate the take-up roller from the two turntables, thereby improving the replacement efficiency of the take-up roller. When reinstalling the take-up roller, simply insert the plug into the slot. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the carding mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the flattening mechanism and the winding mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram showing the separation of the protective sleeve and the winding roller of this utility model;

[0020] Figure 5 This is a cross-sectional view of the first support plate of this utility model.

[0021] The attached diagram is labeled as follows: 1. Base; 2. Carding mechanism; 3. Flattening mechanism; 4. Winding mechanism; 5. Protective sleeve; 6. Rectangular opening; 7. Suction pipe; 8. Motor; 9. Insert block; 10. Slot; 11. Industrial vacuum cleaner; 12. Second linear module;

[0022] 21. Hopper; 22. Filter plate; 23. Conveyor belt; 24. Carding tube;

[0023] 31. Bracket; 32. Rolling plate; 33. Electric push rod;

[0024] 41. Mounting plate; 42. First support plate; 43. Second support plate; 44. First linear module; 45. Turntable; 46. Take-up roller. Detailed Implementation

[0025] 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.

[0026] Refer to the instruction manual appendix Figures 1-5 This utility model provides a cotton carding device for cotton processing, including a base 1. From left to right, the top of the base 1 is provided with a carding mechanism 2, a flattening mechanism 3, and a winding mechanism 4. The winding mechanism 4 includes a mounting plate 41. The top of the mounting plate 41 is provided with a first support plate 42 and a second support plate 43. Turntables 45 are rotatably provided on the side of the first support plate 42 and the second support plate 43 that are close to each other. A winding roller 46 is inserted between the two turntables 45. A motor 8 is fixedly embedded at the rear end of the second support plate 43. The front end of the output shaft of the motor 8 is fixed to the turntable 45. The motor 8 is located inside the protective sleeve 5. Insert blocks 9 are fixedly provided on the inner walls of the two turntables 45. Slots 10 that are adapted to the insert blocks 9 are opened at both ends of the winding roller 46. The insert blocks 9 are inserted into the slots 10.

[0027] The carding mechanism 2 includes a hopper 21, which is fixed on the side away from the mounting plate 41. A filter plate 22 is connected to the bottom of the hopper 21. A conveyor belt 23 is provided at the bottom of the filter plate 22. Two carding cylinders 24 are provided above the conveyor belt 23. The carding cylinders 24 are used to automatically card the cotton, thereby improving the carding efficiency.

[0028] The rolling mechanism 3 includes a support 31, inside which are two rolling plates 32 distributed vertically. Each of the two rolling plates 32 is fixed with an electric push rod 33 on a side away from each other. The electric push rod 33 is connected to the support 31 and drives the rolling plates 32 to rise and fall, thereby automatically adjusting the distance between the two rolling plates 32.

[0029] In actual use, the cotton is first poured into the hopper 21. The cotton flows from the hopper 21 and the filter plate 22 to the conveyor belt 23. The conveyor belt 23 works with two carding cylinders 24 to card the cotton. Then, two squeegee plates 32 are used to flatten the carded cotton to prevent it from scattering. At the same time, the motor 8 drives the take-up roller 46 to rotate, which completes the automatic take-up of the cotton.

[0030] To prevent damage to the cotton on the take-up roller 46, such as Figure 1 , Figure 3 and Figure 4As shown, a protective sleeve 5 is fitted on the outside of the take-up roller 46. The protective sleeve 5 has a rectangular opening 6 on the side near the carding mechanism 2. A suction pipe 7 is fixedly inserted through the rear end of the protective sleeve 5. One end of the suction pipe 7 is connected to an industrial vacuum cleaner 11. The industrial vacuum cleaner 11 is fixed to the rear end of the base 1. The industrial vacuum cleaner 11 generates negative pressure within a limited volume by driving a high-pressure fan by a motor or by using an integrated machine. When the machine is started, the internal air pressure is lower than the external air pressure. Under the action of the air pressure difference, the cotton wool in the protective sleeve is sucked into the machine through the suction pipe 7.

[0031] The protective sleeve 5 is fixedly provided with a second linear module 12 on both the front and rear outer walls. The bottom of the two second linear modules 12 is fixed to the top of the base 1. The motor in the second linear module 12 drives the lead screw to rotate. The lead screw converts the rotational motion into linear motion through the nut, thereby driving the protective sleeve 5 to move up and down.

[0032] When the take-up roller 46 takes up the cotton after it has been flattened, the protective sleeve 5 is placed on the outside of the cotton to protect it from accidental damage. At the same time, the cotton lint generated during the take-up process is scattered into the protective sleeve 5 and is sucked away by the industrial vacuum cleaner 11 to prevent the lint from spreading and polluting the working environment. When it is necessary to unload the material, the two second linear modules 12 drive the protective sleeve 5 to rise, thereby improving the unloading efficiency.

[0033] To facilitate quick replacement of the take-up roller 46 by staff, such as Figure 4 As shown, the bottom of the first support plate 42 is connected to the mounting plate 41 through the first linear module 44, and the bottom of the second support plate 43 is fixed to the top of the mounting plate 41. The principle of the first linear module 44 is the same as that of the second linear module 12, so it will not be described in detail.

[0034] The first linear module 44 drives the first support plate 42 to move back and forth. When it is necessary to disassemble the take-up roller 46, the first linear module 44 first drives the first support plate 42 to move forward, so that the front end of the take-up roller 46 is separated from the turntable 45. Then the rear end of the take-up roller 46 is taken out from the turntable 45, and the take-up roller 46 can be replaced. This can improve the replacement efficiency of the take-up roller 46.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cotton carding device for cotton processing, comprising a base (1), wherein a carding mechanism (2), a flattening mechanism (3), and a winding mechanism (4) are arranged sequentially from left to right on the top of the base (1), characterized in that: The winding mechanism (4) includes a mounting plate (41), the top of which is provided with a first support plate (42) and a second support plate (43), and the bottom of the first support plate (42) is connected to the mounting plate (41) through a first linear module (44); The first support plate (42) and the second support plate (43) are both equipped with turntables (45) on the side close to each other. A take-up roller (46) is inserted between the two turntables (45). A protective sleeve (5) is provided on the outside of the take-up roller (46). A rectangular opening (6) is provided on the side of the protective sleeve (5) close to the carding mechanism (2). A dust suction pipe (7) is fixedly inserted through the rear end of the protective sleeve (5).

2. The cotton carding device for cotton processing according to claim 1, characterized in that: The second support plate (43) has a motor (8) fixedly embedded at its rear end. The front end of the output shaft of the motor (8) is fixed to the turntable (45). The motor (8) is located inside the protective sleeve (5).

3. The cotton carding device for cotton processing according to claim 1, characterized in that: Both turntables (45) have fixed inserts (9) on their inner walls. Both ends of the take-up roller (46) have slots (10) that are compatible with the inserts (9). The inserts (9) are inserted into the slots (10).

4. The cotton carding device for cotton processing according to claim 1, characterized in that: One end of the suction pipe (7) is connected to an industrial vacuum cleaner (11), which is fixed to the rear end of the base (1).

5. The cotton carding apparatus for cotton processing according to claim 1, characterized in that: The protective sleeve (5) has a second linear module (12) fixedly installed on the outer walls of both the front and rear sides, and the bottom of the two second linear modules (12) is fixed to the top of the base (1).

6. The cotton carding apparatus for cotton processing according to claim 1, characterized in that: The carding mechanism (2) includes a hopper (21), which is fixed on the side away from the mounting plate (41). A filter plate (22) is connected to the bottom of the hopper (21). A conveyor belt (23) is provided at the bottom of the filter plate (22), and two carding cylinders (24) are provided above the conveyor belt (23).

7. The cotton carding apparatus for cotton processing according to claim 1, characterized in that: The rolling mechanism (3) includes a support (31), inside which are two rolling plates (32) distributed vertically. Electric push rods (33) are fixedly provided on the side of the two rolling plates (32) that are far apart from each other. The electric push rods (33) are connected to the support (31).

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