Cotton carding device for cotton processing

Abstract

The utility model discloses a cotton carding device for cotton processing, and belongs to the technical field of cotton processing. Comprising a bottom plate, a cotton carding bin is arranged at the top of the bottom plate, a feeding port is formed in one side of the top of the cotton carding bin, a filtering assembly is arranged in an inner cavity of the cotton carding bin, multiple rotating shafts are arranged on the side wall of the inner cavity of the cotton carding bin, cotton carding rollers are arranged on the circumferential outer walls of the rotating shafts, a discharging port is formed in the side wall of one end of the cotton carding bin, and a rolling assembly is arranged on the side, close to the discharging port, of the top of the bottom plate. Cotton is put into the feeding opening and falls to the top of the conveying device, the conveying device drives the cotton to move, the first air cylinder is started to enable the comb plate to press downwards to conduct preliminary carding on the cotton, the exhaust fan is started to suck dust, impurities and flying catkins in the cotton into the filter screen, and waste is cleaned and transferred through the opening. Cotton is processed and carded through the cotton carding roller, the qualified rate of finished products is increased, and the rolling effect of the carded cotton is improved through the rolling assembly. According to the structural design, the cotton carding effect is good, the product percent of pass is high, and the rolling effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton processing, and more specifically to a carding device for cotton processing. Background Art

[0002] The fibers made from cotton are white or white with yellow, and can be made into fabrics of various specifications. They are suitable for making all kinds of clothes, furniture fabrics and industrial fabrics. Carding is the process of using a flat or roller-type carding machine to comb small cotton bundles into single fibers with the help of needle movement, further removing impurities and non-spinnable short fibers, making the fibers parallel and straight, and finally making them into cotton strips and winding them into strip cans.

[0003] The patent document with publication number CN217378125U in the prior art provides a cotton carding device for cotton processing. The device drives the conveyor belt around the driven shaft, the tensioning wheel and the driving shaft by turning on the motor, and places the cotton block to be combed on the upper left end of the conveyor belt. When the cotton block passes above the driven shaft, it falls onto the guide plate due to gravity, and then slides into the feed port of the carding machine body. The carding machine body is opened to comb the cotton block, which reduces the labor of workers and reduces labor intensity.

[0004] Although the device has many beneficial effects, the following problems still exist: during the use of the device, the flying catkins and dust impurities in the cotton are not removed, which reduces the qualified rate of the finished product; secondly, the rolling effect of the cotton during the use of the device is not good and needs to be improved. In view of this, we propose a cotton carding device for cotton processing. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the utility model is to provide a carding device for cotton processing, so as to solve the problems of poor carding effect, low product qualification rate and poor rolling effect proposed in the above background technology.

[0007] 2. Technical solution

[0008] A cotton combing device for cotton processing comprises a base plate, a cotton combing bin is provided on the top of the base plate, a feed port is provided on one side of the top of the cotton combing bin, a filter assembly is provided in the inner cavity of the cotton combing bin, and the filter assembly comprises a conveying device, a first cylinder is provided on the top of the cotton combing bin, a combing plate is provided at the output end of the first cylinder, a ramp is provided at one end of the conveying device, a filter screen is provided at the bottom of the inner cavity of the cotton combing bin, an exhaust fan is provided on the top of the cotton combing bin, a dustproof net is provided at the bottom of the inner wall of the cotton combing bin, an opening is provided on the top of the cotton combing bin, a plurality of rotating shafts are provided on the side wall of the inner cavity of the cotton combing bin, a cotton combing roller is provided on the circumferential outer wall of the rotating shaft, a discharge port is provided on the side wall of one end of the cotton combing bin, a rolling assembly is provided on the top of the base plate near the discharge port, and the first cylinder and the exhaust fan are electrically connected to an external power supply.

[0009] Preferably, the rolling assembly includes a fixed frame, a connecting shaft is provided at the bottom of the inner wall of the fixed frame, a pressure roller is provided on the circumferential outer wall of the connecting shaft, a second cylinder is provided at the top of the inner wall of the fixed frame, a pressure plate is provided at the output end of the second cylinder, and the second cylinder is electrically connected to an external power supply.

[0010] Preferably, a fixing plate is provided on the side wall of the carding bin, a motor is provided on the top of the fixing plate, an output end of the motor is connected and fixed to one of the rotating shafts, and the motor is electrically connected to an external power supply.

[0011] Preferably, the circumferential outer walls of the plurality of rotating shafts are each provided with a pulley, and the circumferential outer walls of the plurality of pulleys are sleeved with a belt.

[0012] Preferably, a plurality of raised teeth are provided on the surface of the conveying device and the bottom of the combing plate, and the position of the conveying device matches the position of the combing plate.

[0013] Preferably, the position of the ramp matches the position of the filter screen, the filter screen and the inner wall of the carding bin together form a chamber, and the opening is provided at the top of the chamber.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The utility model places a cotton processing combing device at a desired position through a bottom plate, puts cotton into a feed port and drops it to the top of a conveying device, the conveying device drives the cotton to move, starts a first cylinder to press the combing plate downward to perform preliminary combing of the cotton, starts an exhaust fan to suck dust, impurities and flying catkins in the cotton into a filter screen, cleans and transfers waste through an opening, and processes and combs the cotton through a combing roller, thereby improving the qualified rate of finished products;

[0017] Secondly, the second cylinder is started to drive the pressing plate to move to the desired position, thereby improving the rolling effect of the combed cotton; the structural design of the utility model has good combing effect, high product qualification rate and good rolling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural cross-sectional schematic diagram of the utility model;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of point B in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the rolling assembly of the utility model;

[0022] Figure 5 for Figure 1 A magnified schematic diagram of point A in the middle;

[0023] Explanation of the numbers in the figure: 1. Bottom plate; 2. Combing bin; 3. Feed port; 4. Filter assembly; 5. Rotating shaft; 6. Combing roller; 7. Discharge port; 8. Rolling assembly; 9. Fixed plate; 10. Motor; 11. Pulley; 12. Belt; 401. Conveying device; 402. First cylinder; 403. Combing plate; 404. Ramp; 405. Filter; 406. Exhaust fan; 407. Dust net; 408. Opening; 409. Raised teeth; 801. Fixed frame; 802. Connecting shaft; 803. Pressing roller; 804. Second cylinder; 805. Pressing plate. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0027] See also Figure 1-5 ,The utility model provides a technical solution:

[0028] A cotton combing device for cotton processing comprises a base plate 1, a cotton combing bin 2 is fixedly provided on the top of the base plate 1, a feed port 3 is opened on one side of the top of the cotton combing bin 2, a filter assembly 4 is fixedly provided in the inner cavity of the cotton combing bin 2, the filter assembly 4 comprises a conveying device 401, a first cylinder 402 is fixedly provided on the top of the cotton combing bin 2, a combing plate 403 is fixedly provided on the output end of the first cylinder 402, a ramp 404 is fixedly provided at one end of the conveying device 401, a filter screen 405 is fixedly provided at the bottom of the inner cavity of the cotton combing bin 2, an exhaust fan 406 is fixedly provided on the top of the cotton combing bin 2, a dustproof net 407 is fixedly provided at the bottom of the inner wall of the cotton combing bin 2, an opening 408 is opened at the top of the cotton combing bin 2, a plurality of rotating shafts 5 are rotatably connected to the side wall of the inner cavity of the cotton combing bin 2, a cotton combing roller 6 is fixedly provided on the outer wall of the rotating shaft 5, a discharge port 7 is opened on the side wall of one end of the cotton combing bin 2, a rolling assembly 8 is fixedly provided on the side of the top of the base plate 1 near the discharge port 7, the first cylinder 402 and the exhaust fan 406 are electrically connected to an external power supply. The utility model places a cotton processing combing device at a desired position through a bottom plate 1, puts cotton into a feed port 3 and drops it to the top of a conveying device 401, the conveying device 401 drives the cotton to move, starts the first cylinder 402 to press the combing plate 403 downward to perform preliminary combing on the cotton, starts the exhaust fan 406 to suck dust, impurities and flying catkins in the cotton into a filter screen 405, prevents impurities from entering the exhaust fan 406 and causing damage through a dustproof net 407, cleans and transfers waste through an opening 408, and processes and combs the cotton through a combing roller 6, thereby improving the qualified rate of finished products.

[0029] Specifically, rolling assembly 8 includes a fixed frame 801. A connecting shaft 802 is fixedly mounted on the bottom of the inner wall of fixed frame 801. A pressure roller 803 is rotatably connected to the outer wall of connecting shaft 802. A second cylinder 804 is fixedly mounted on the top of the inner wall of fixed frame 801. A pressure plate 805 is fixedly mounted on the output end of second cylinder 804. Second cylinder 804 is electrically connected to an external power source. By activating second cylinder 804, pressure plate 805 is moved to a desired position, thereby improving the rolling effect of the combed cotton.

[0030] Furthermore, a fixing plate 9 is fixed to the side wall of the combing bin 2, and a motor 10 is fixed to the top of the fixing plate 9. The output end of the motor 10 is fixedly connected to one of the rotating shafts 5, and the motor 10 is electrically connected to an external power supply. By starting the motor 10, the rotating shaft 5 is driven to rotate, thereby driving the combing roller 6 to rotate, thereby improving the combing effect.

[0031] It is worth noting that the outer circumference walls of the plurality of rotating shafts 5 are all fixed with pulleys 11, and the outer circumference walls of the plurality of pulleys 11 are sleeved with belts 12. The rotating shaft 5 drives the other rotating shafts 5 to rotate simultaneously through the pulleys 11.

[0032] It is worth noting that a plurality of raised teeth 409 are fixed on the surface of the conveyor 401 and the bottom of the combing plate 403, and the position of the conveyor 401 matches the position of the combing plate 403. The raised teeth 409 automatically comb the cotton, reducing labor costs.

[0033] In addition, the position of the ramp 404 matches the position of the filter 405, and the filter 405 and the inner wall of the combing bin 2 are enclosed to form a chamber, and the opening 408 is opened at the top of the chamber. The chamber enclosed by the filter 405 and the inner wall of the combing bin 2 stores the collected cotton fluff and dust impurities.

[0034] In addition, the circuits, electronic components, and modules involved in this utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the internal structure and method.

[0035] The device or equipment models involved in this article are as follows:

[0036] The model of the first cylinder 402 may be: CA2Y-Z40;

[0037] The model of exhaust fan 406 may be: 4-72-5 / A;

[0038] The motor model can be: Y90S-2;

[0039] The model of the second cylinder 804 may be: CA2Y-Z30.

[0040] Working principle: When this device is needed for cotton processing and combing, the staff places the cotton processing combing device at the required position through the bottom plate 1, and puts the cotton into the feed port 3 and drops it to the top of the conveyor 401. The conveyor 401 drives the cotton to move, and starts the first cylinder 402 to press the combing plate 403 down to perform preliminary combing on the cotton. The exhaust fan 406 is started to suck the dust, impurities and flying catkins in the cotton into the filter 405. The dustproof net 407 prevents impurities from entering the exhaust fan 406 and causing damage. The opening 408 is convenient for cleaning and transferring waste. The motor 10 is started to drive the rotating shaft 5 to rotate. The rotating shaft 5 drives the other rotating shafts 5 to rotate at the same time through the pulley 11, thereby driving the combing roller 6 to rotate, thereby improving the combing effect. The second cylinder 804 is started to drive the pressing plate 805 to move to the required position, thereby improving the rolling effect of the combed cotton and improving the qualified rate of finished products.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A carding device for cotton processing, comprising a bottom plate (1), characterized in that: A combing bin (2) is provided on the top of the bottom plate (1), a feeding port (3) is provided on one side of the top of the combing bin (2), a filter assembly (4) is provided in the inner cavity of the combing bin (2), the filter assembly (4) comprises a conveying device (401), a first cylinder (402) is provided on the top of the combing bin (2), a combing plate (403) is provided at the output end of the first cylinder (402), a ramp (404) is provided at one end of the conveying device (401), a filter screen (405) is provided at the bottom of the inner cavity of the combing bin (2), and the combing bin (2 ) is provided with an exhaust fan (406) at the top, a dustproof net (407) is provided at the bottom of the inner wall of the combing bin (2), an opening (408) is provided at the top of the combing bin (2), a plurality of rotating shafts (5) are provided on the side wall of the inner cavity of the combing bin (2), a combing roller (6) is provided on the circumferential outer wall of the rotating shaft (5), a discharge port (7) is provided on the side wall at one end of the combing bin (2), a rolling assembly (8) is provided on the top of the bottom plate (1) near the discharge port (7), and the first cylinder (402) and the exhaust fan (406) are electrically connected to an external power supply.

2. The cotton processing carding device according to claim 1, characterized in that: The rolling assembly (8) comprises a fixed frame (801), a connecting shaft (802) is provided at the bottom of the inner wall of the fixed frame (801), a pressure roller (803) is provided on the outer circumferential wall of the connecting shaft (802), a second cylinder (804) is provided at the top of the inner wall of the fixed frame (801), a pressure plate (805) is provided at the output end of the second cylinder (804), and the second cylinder (804) is electrically connected to an external power supply.

3. The cotton processing carding device according to claim 2, characterized in that: A fixing plate (9) is provided on the side wall of the combing bin (2), a motor (10) is provided on the top of the fixing plate (9), an output end of the motor (10) is connected and fixed to one of the rotating shafts (5), and the motor (10) is electrically connected to an external power supply.

4. The cotton processing carding device according to claim 3, characterized in that: The circumferential outer walls of the plurality of rotating shafts (5) are all provided with pulleys (11), and the circumferential outer walls of the plurality of pulleys (11) are sleeved with belts (12).

5. The carding device for cotton processing according to claim 4, characterized in that: The surface of the conveying device (401) and the bottom of the combing plate (403) are both provided with a plurality of raised teeth (409), and the position of the conveying device (401) matches the position of the combing plate (403).

6. The carding device for cotton processing according to claim 5, characterized in that: The position of the ramp (404) matches the position of the filter (405), the filter (405) and the inner wall of the carding bin (2) together form a chamber, and the opening (408) is arranged at the top of the chamber.

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