Cotton carding equipment for rotor spinner

Abstract

The utility model relates to the technical field of cotton carding, and discloses cotton carding equipment for a rotor spinner, which comprises an equipment main body, a licker-in is movably mounted at the front part of the equipment main body, a cylinder is movably mounted in the equipment main body, a doffer is movably mounted on the back surface of the equipment main body, and a movable thorn chain plate is arranged at the upper part of the equipment main body. A lead screw is movably installed on the inner wall of the fixing frame, a movable block is installed on the outer side of the lead screw in a threaded mode, a rubber cleaning plate is fixedly installed on the lower portion of the movable block, outlets are formed in the two sides of the equipment body, and a motor is fixedly installed on the outer side of the fixing frame. Through the arrangement of the licker-in, the cylinder, the doffer, the movable barbed chain plate, the lead screw, the moving block, the cleaning plate, the motor and the collecting frame, the purpose that the surface of the movable barbed chain plate is rapidly cleaned is achieved, manual cleaning is not needed, the burden is relieved, and meanwhile after impurities and short fibers are cleaned, the cotton carding quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton carding, in particular to a cotton carding device for an air-jet spinning machine. Background Art

[0002] Air-jet spinning is a new spinning technology that uses air flow to condense and twist fibers in a high-speed rotating spinning cup to output them into yarn. The veil in air-jet spinning requires a cotton carding machine to comb the cotton for moisture and remove impurities. The cotton carding machine is used to process cotton fibers and chemical fibers and belongs to textile machinery. According to the spinning process, cotton carding is an important process. During the cotton carding process, impurities and short fibers will stick to the surface of the movable barbed chain plate. If they are not cleaned in time, the quality of the carded cotton will be affected. Existing cotton carding machines are generally cleaned manually by workers, which will increase the burden on workers and reduce work efficiency. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a carding device for an air-jet spinning machine, which can quickly clean the surface of a movable barbed chain plate without the need for manual cleaning, thereby reducing the burden. At the same time, after impurities and short fibers are cleaned, the quality of the carded cotton can also be improved, thereby solving the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the following technical scheme is provided: a carding device for an air-jet spinning machine, comprising an equipment main body, a licker-in roller is movably installed on the front of the equipment main body, a cylinder is movably installed inside the equipment main body, a doffer is movably installed on the back of the equipment main body, a movable barbed chain plate is arranged on the upper part of the equipment main body, a fixed frame is fixedly installed on the upper surface of the equipment main body, a screw rod is movably installed on the inner wall of the fixed frame, a moving block is threadedly installed on the outer side of the screw rod, a rubber cleaning plate is fixedly installed on the lower part of the moving block, outlets are opened on both sides of the equipment main body, and a motor is fixedly installed on the outer side of the fixed frame.

[0007] Preferably, the output end of the motor is fixedly connected to the right end of the screw rod, the outer side of the movable block is slidably connected to the inner wall of the fixed frame, and collection frames are fixedly installed on both sides of the equipment body. The collection frames correspond to the lower part of the outlet, and the outlet area is larger than the area of ​​the rubber cleaning plate.

[0008] Preferably, a dust extraction plate is fixedly installed on the inner wall of the device body, a dust filter box is fixedly installed on the side of the device body, a suction pump is fixedly installed on the side of the device body, the outside of the suction pump is connected with a connecting pipe, the connecting pipe is connected with the outside of the dust extraction plate, and the suction pump is connected with the dust filter box through the connecting pipe.

[0009] Preferably, a connecting plate is fixedly mounted on the front of the equipment body, and a material guide roller is movably mounted on the inner wall of the connecting plate.

[0010] Preferably, a fixing plate is fixedly mounted on the upper portion of the side of the connecting plate, a hydraulic rod is fixedly mounted on the surface of the fixing plate, and a limiting plate is fixedly mounted on the lower end of the hydraulic rod.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a carding device for an air spinning machine, which has the following beneficial effects:

[0013] 1. The carding equipment for the air-jet spinning machine can quickly clean the surface of the movable barb chain plate through the arrangement of the licker-in roller, the cylinder, the doffer, the movable barb chain plate, the fixed frame, the screw rod, the moving block, the cleaning plate, the motor and the collecting frame. It does not need manual cleaning, which reduces the burden. At the same time, after the impurities and short fibers are cleaned, the carding quality can also be improved.

[0014] 2. The carding device for the air-jet spinning machine can process dust by arranging a dust extraction plate, a dust filter box, a pump and a connecting pipe, thereby further improving the quality of the carding.

[0015] 3. The carding equipment for the air-jet spinning machine can flatten the fabric through the setting of hydraulic rods, limiting plates and guide rollers, so that the cotton will not be too fluffy, which is convenient for subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the rear cross-sectional structure of the utility model.

[0019] In the figure: 1. Equipment body; 2. Pickerel roller; 3. Cylinder; 4. Doffer; 5. Movable barbed chain plate; 6. Fixed frame; 7. Screw rod; 8. Moving block; 9. Cleaning plate; 10. Motor; 11. Collecting frame; 12. Dust extraction plate; 13. Dust filter box; 14. Pump; 15. Connecting pipe; 16. Connecting plate; 17. Fixed plate; 18. Hydraulic rod; 19. Limiting plate; 20. Guide roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments, not all of the embodiments. Based on the embodiments in the embodiments, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection.

[0021] Embodiment 1:

[0022] See also Figure 1-3 A carding device for an air-jet spinning machine comprises a device body 1, a licker-in roller 2 is movably installed at the front of the device body 1, a cylinder 3 is movably installed inside the device body 1, a doffer 4 is movably installed at the back of the device body 1, a movable barbed chain plate 5 is arranged on the upper part of the device body 1, a fixed frame 6 is fixedly installed on the upper surface of the device body 1, a screw rod 7 is movably installed on the inner wall of the fixed frame 6, a moving block 8 is threadedly installed on the outer side of the screw rod 7, a rubber cleaning plate 9 is fixedly installed at the lower part of the moving block 8, outlets are opened on both sides of the device body 1, and a motor 10 is fixedly installed on the outer side of the fixed frame 6.

[0023] Preferably, the output end of the motor 10 is fixedly connected to the right end of the screw rod 7, the outer side of the movable block 8 is slidably connected to the inner wall of the fixed frame 6, and the collection frames 11 are fixedly installed on both sides of the equipment body 1. The collection frames 11 correspond to the lower part of the outlet, and the outlet area is larger than the area of ​​the rubber cleaning plate 9.

[0024] Working principle: cotton is combed and cleaned through the licker-in roller, cylinder 3 and movable barbed chain plate 5, and then exported through doffer 4. During the combing and cleaning process, some impurities and short fibers will adhere to the surface of the movable barbed chain plate 5. When cleaning, start the motor 10, and the motor 10 drives the screw rod 7 to start rotating. After the screw rod 7 rotates, the moving block 8 moves. The moving block 8 will move back and forth in the equipment body 1 with the rubber cleaning plate 9, and the rubber cleaning plate 9 can clean the surface of the movable barbed chain plate 5, take away the impurities and short fibers thereon, and move to the outlet. When the rubber cleaning plate 9 moves out of the outlet, the impurities and short fibers will fall into the collecting frame 11. After cleaning, the rubber cleaning plate 9 moves to the position of any one of the left and right outlets, thereby achieving the goal of quickly cleaning the surface of the movable barbed chain plate 5, without the need for manual cleaning, reducing the burden, and at the same time, after the impurities and short fibers are cleaned, the quality of the combed cotton can also be improved.

[0025] Embodiment 2:

[0026] See also Figure 1-3A dust extraction plate 12 is fixedly installed on the inner wall of the equipment body 1, a dust filter box 13 is fixedly installed on the side of the equipment body 1, a suction pump 14 is fixedly installed on the side of the equipment body 1, and a connecting pipe 15 is connected to the outside of the suction pump 14. The connecting pipe 15 is connected to the outside of the dust extraction plate 12, and the suction pump 14 is connected to the dust filter box 13 through the connecting pipe 15.

[0027] Working principle: Start the pump 14 to generate suction, the connecting pipe 15 is connected to the dust extraction plate 12, the dust extraction plate 12 will suck the dust generated during combing, the dust will enter the dust filter box 13 through the connecting pipe 15, the dust filter box 13 will filter the dust, so that the dust can be processed and the quality of combing cotton can be further improved.

[0028] Embodiment 3:

[0029] See also Figure 1-3 A connecting plate 16 is fixedly installed on the front of the equipment body 1, and a material guide roller 20 is movably installed on the inner wall of the connecting plate 16.

[0030] Preferably, a fixing plate 17 is fixedly mounted on the upper side of the connecting plate 16 , a hydraulic rod 18 is fixedly mounted on the surface of the fixing plate 17 , and a limiting plate 19 is fixedly mounted on the lower end of the hydraulic rod 18 .

[0031] Working principle: cotton is transported to the equipment body 1 through the guide roller 20. The hydraulic rod 18 is started to move the limiting plate 19 in the connecting plate 16. The cotton will move under the limiting plate 19. The limiting plate 19 can flatten the cotton so that the cotton will not be too fluffy, which is convenient for subsequent work.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carding device for an air spinning machine, comprising a device body (1), characterized in that: A licker-in roller (2) is movably mounted on the front of the device body (1), a cylinder (3) is movably mounted inside the device body (1), a doffer (4) is movably mounted on the back of the device body (1), a movable thorn chain plate (5) is arranged on the upper part of the device body (1), a fixed frame (6) is fixedly mounted on the upper surface of the device body (1), a screw rod (7) is movably mounted on the inner wall of the fixed frame (6), a moving block (8) is threadedly mounted on the outer side of the screw rod (7), a rubber cleaning plate (9) is fixedly mounted on the lower part of the moving block (8), outlets are opened on both sides of the device body (1), and a motor (10) is fixedly mounted on the outer side of the fixed frame (6).

2. The carding device for an air-spinning machine according to claim 1, characterized in that: The output end of the motor (10) is fixedly connected to the right end of the screw rod (7), the outer side of the moving block (8) is slidably connected to the inner wall of the fixed frame (6), and collection frames (11) are fixedly installed on both sides of the device body (1), and the collection frames (11) correspond to the lower part of the outlet, and the area of ​​the outlet is larger than the area of ​​the rubber cleaning plate (9).

3. The carding device for an air-spinning machine according to claim 1, characterized in that: A dust extraction plate (12) is fixedly mounted on the inner wall of the device body (1), a dust filter box (13) is fixedly mounted on the side of the device body (1), a suction pump (14) is fixedly mounted on the side of the device body (1), the outer side of the suction pump (14) is connected to a connecting pipe (15), the connecting pipe (15) is connected to the outer side of the dust extraction plate (12), and the suction pump (14) is connected to the dust filter box (13) via the connecting pipe (15).

4. The carding device for an air spinning machine according to claim 1, characterized in that: A connecting plate (16) is fixedly mounted on the front of the equipment body (1), and a material guide roller (20) is movably mounted on the inner wall of the connecting plate (16).

5. The carding device for an air spinning machine according to claim 4, characterized in that: A fixing plate (17) is fixedly mounted on the upper side of the connecting plate (16), a hydraulic rod (18) is fixedly mounted on the surface of the fixing plate (17), and a limiting plate (19) is fixedly mounted on the lower end of the hydraulic rod (18).

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