Carding machine with waste cotton cleaning structure

Abstract

The utility model relates to the technical field of carding machines, in particular to a carding machine with a waste cotton cleaning structure, which comprises a base, the top of the base is fixedly connected with the bottom of an energy mechanism, the outer wall of the energy mechanism is in transmission connection with the inner wall of a cotton carding mechanism, and the right side of the base is fixedly connected with the left side of a rotating mechanism. The rotating mechanism comprises a motor mounting base, a rotating motor, a rotating threaded rod, a movable threaded block, a movable mounting shaft and a cleaning bent rod, by starting the rotating motor, the rotating rotating motor drives the rotating threaded rod to rotate through a coupler, and the rotating threaded rod rotates to drive the movable threaded block to linearly move in a limiting groove through the thread effect; the movable threaded block in linear motion drives the movable mounting shaft to do linear motion, the movable mounting shaft does linear motion to drive the cleaning bent rod to do linear motion, the cleaning bent rod can do linear motion to scrape waste cotton left on the carding needle, and the situation that too much waste cotton is accumulated on the carding needle to affect the carding effect is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cotton carding machine technical field, concretely is cotton carding machine with waste cotton cleaning structure. BACKGROUND

[0002] Cotton carding machine is a kind of textile machinery for processing cotton fiber and chemical fiber, belongs to important equipment in textile machinery, and its main functions include opening, carding and removing impurities, the cotton roll or oil cotton layer sent by previous process is opened and carded, and the curled cotton ring becomes single fiber, and in this process, impurities and short fibers are removed, and finally the cotton sliver of certain specification is integrated for the next process.

[0003] At present, most of the cotton carding machines on the market will have residual waste cotton on the surface of the cotton carding needle during the cotton carding process, and the waste cotton will accumulate too much during the long-term use, thereby wrapping the cotton carding needle, and finally affecting the cotton carding quality. UTILITY MODEL CONTENT

[0004] The utility model discloses a cotton carding machine with waste cotton cleaning structure to solve the problem that waste cotton will accumulate too much during the long-term use in the above background art, thereby wrapping the cotton carding needle, and finally affecting the cotton carding quality. To achieve the above object, the utility model provides the following technical scheme: a cotton carding machine with waste cotton cleaning structure, comprising a base, the top of the base is fixedly connected with the bottom of an energy source mechanism, the outer wall of the energy source mechanism is drivingly connected with the inner wall of a cotton carding mechanism, the right side of the base is fixedly connected with the left side of a rotating mechanism, the rotating mechanism comprises a motor mounting seat, a rotating motor, a rotating threaded rod, a moving threaded block, a moving mounting shaft and a cleaning bent rod.

[0005] The outer wall of one end of the rotating mechanism is drivingly connected with the outer wall of one end of a transmission mechanism, the transmission mechanism comprises a transmission rod, two transmission fixed blocks, a steering rod and a steering fixed block, the right side of the transmission mechanism is fixedly connected with the left side of the base, the outer wall of the bottom end of the transmission mechanism is drivingly connected with the outer wall of one end of a collecting mechanism, the collecting mechanism comprises a collecting rotating rod, two collecting fixed blocks, a collecting rotating shaft and a collecting shifting rod, and the right side of the collecting mechanism is fixedly connected with the left side of the base.

[0006] Preferably, the base comprises a base, two support columns, two cleaning grooves, a cross beam, a collecting box and a limiting groove, the top of the base is fixedly connected with the bottom of the two support columns respectively, and the left side of the top of the two support columns is respectively provided with two cleaning grooves, the top of the two support columns is respectively fixedly connected with the bottom of the two sides of the cross beam, and the left side of the top of one of the two support columns is movably connected with the right side of the collecting box, the outer wall of the bottom of the two support columns is respectively provided with an energy source through hole, and the outer wall of the middle of the two support columns is respectively provided with a cotton carding through hole, the two sides of the cross beam are respectively provided with rotating through holes, and the bottom of the middle of the cross beam is provided with a limiting groove.

[0007] Preferably, the energy mechanism comprises an energy mounting base, an energy motor, an energy rotating rod and a conveying roller, the top of the energy mounting base is movably connected with the bottom of the energy motor, one end of the energy motor is fixedly connected with one end of the energy rotating rod through a shaft coupling, the outer wall of the middle part of the energy rotating rod is movably connected with the inner wall of the conveying roller, and the outer walls of the two ends of the energy rotating rod are rotatably connected with the inner walls of two energy through holes.

[0008] Preferably, the carding mechanism comprises a conveying belt, a carding rotating shaft, a carding rotating rod, a carding roller and carding needles, the inner wall of the bottom of the conveying belt is in transmission connection with the outer wall of one end of the energy rotating rod, and the inner wall of the top of the conveying belt is in transmission connection with the outer wall of the carding rotating shaft, the inner wall of the carding rotating shaft is movably connected with the outer wall of one end of the carding rotating rod, the outer wall of the middle part of the carding rotating rod is movably connected with the inner wall of the carding roller, the outer side wall of the carding roller is fixedly connected with one side of the carding needles, and the outer walls of the two ends of the carding rotating rod are rotatably connected with the inner walls of two carding through holes.

[0009] Preferably, the left side of the motor mounting base is fixedly connected with the right side of the top of the other supporting column, and the top of the motor mounting base is movably connected with the bottom of the rotating motor, one end of the rotating motor is fixedly connected with one end of the rotating screw rod through a shaft coupling, the outer wall of the rotating screw rod is in screw connection with the inner wall of the moving screw block, the bottom of the moving screw block is movably connected with the top of the moving mounting shaft, the inner wall of the moving mounting shaft is movably connected with the outer wall of the top of the cleaning bending rod, the outer wall of the moving screw block is in sliding connection with the inner wall of the limiting groove, and the outer wall of the other end of the rotating screw rod is provided with a bevel gear.

[0010] Preferably, the outer walls of the two ends of the transmission rod are respectively provided with bevel gears, the outer wall of one end of the transmission rod is in transmission connection with the outer wall of the other end of the rotating screw rod through the bevel gears, the outer walls of the two ends of the transmission rod are rotatably connected with the inner walls of two transmission fixed blocks, the right sides of the two transmission fixed blocks are fixedly connected with the left sides of the tops of the supporting columns, the outer walls of the two ends of the steering rod are respectively provided with bevel gears, the outer wall of the top end of the steering rod is in transmission connection with the outer wall of the other end of the transmission rod through the bevel gears, the outer wall of the middle part of the steering rod is rotatably connected with the inner wall of the steering fixed block, and the right side of the steering fixed block is fixedly connected with the left side of the supporting column.

[0011] Preferably, the outer wall of one end of the collecting rotating rod is provided with a bevel gear, the outer wall of one end of the collecting rotating rod is in transmission connection with the outer wall of the bottom end of the steering rod through the bevel gear, the outer walls of the two ends of the collecting rotating rod are rotatably connected with the inner walls of two collecting fixed blocks, the right sides of the collecting fixed blocks are fixedly connected with the left sides of the tops of the supporting columns, the outer wall of the middle part of the collecting rotating rod is movably connected with the inner wall of the collecting rotating shaft, and the outer side wall of the collecting rotating shaft is fixedly connected with one side of the collecting pushing rod.

[0012] Compared with the prior art, the utility model has the beneficial effects of:

[0013] In the utility model, through starting rotation motor, rotation motor rotates and drives rotation screw rod to rotate through coupling, rotation screw rod rotates and drives moving screw block to move linearly in the limiting groove through screw action, moving screw block moving linearly drives moving installation shaft to move linearly, moving installation shaft moving linearly drives cleaning elbow lever to move linearly, and cleaning elbow lever moving linearly can scrape the residual waste cotton on the carding needle, so that the influence of too much waste cotton accumulated on the carding needle on the carding effect is avoided.

[0014] In the utility model, rotation screw rod rotates and drives transmission rod to rotate through bevel gear, rotating transmission rod drives steering lever to rotate through bevel gear, steering lever rotates and drives collection rotating lever to rotate through bevel gear, rotating collection rotating lever drives collection rotating shaft to rotate, collection rotating shaft rotating drives collection push lever to rotate, and collection push lever rotating can push the waste cotton cleaned on cleaning elbow lever to the inside of collection box, so that subsequent processing is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the sectional view of the utility model;

[0016] Figure 2 It is the overall structure schematic view of the utility model;

[0017] Figure 3 It is the sectional view of the base of the utility model;

[0018] Figure 4 It is the sectional view of the energy mechanism and the carding mechanism in the utility model;

[0019] Figure 5 It is the sectional view of the rotation mechanism in the utility model;

[0020] Figure 6 It is the sectional view of the transmission mechanism and the collection mechanism in the utility model.

[0021] In the figure: 1, base; 101, base; 102, support column; 103, cleaning groove; 104, cross beam; 105, collection box; 106, limiting groove; 2, energy source mechanism; 201, energy source mounting seat; 202, energy source motor; 203, energy source rotating rod; 204, conveying roller; 3, cotton carding mechanism; 301, conveying belt; 302, cotton carding rotating shaft; 303, cotton carding rotating rod; 304, cotton carding roller; 305, cotton carding needle; 4, rotating mechanism; 401, motor mounting seat; 402, rotating motor; 403, rotating threaded rod; 404, moving threaded block; 405, moving mounting shaft; 406, cleaning bent rod; 5, transmission mechanism; 501, transmission rod; 502, transmission fixed block; 503, steering rod; 504, steering fixed block; 6, collection mechanism; 601, collection rotating rod; 602, collection fixed block; 603, collection rotating shaft; 604, collection shifting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1 to 6 The present application provides a technical solution: a cotton carding machine with waste cotton cleaning structure, comprising a base 1, the top of the base 1 is fixedly connected with the bottom of an energy source mechanism 2, the outer wall of the energy source mechanism 2 is in transmission connection with the inner wall of a cotton carding mechanism 3, the right side of the base 1 is fixedly connected with the left side of a rotating mechanism 4, the rotating mechanism 4 comprises a motor mounting seat 401, a rotating motor 402, a rotating threaded rod 403, a moving threaded block 404, a moving mounting shaft 405 and a cleaning bent rod 406;

[0024] The outer wall of one end of the rotating mechanism 4 is in transmission connection with the outer wall of one end of a transmission mechanism 5, the transmission mechanism 5 comprises a transmission rod 501, two transmission fixed blocks 502, a steering rod 503 and a steering fixed block 504, the right side of the transmission mechanism 5 is fixedly connected with the left side of the base 1, the outer wall of the bottom end of the transmission mechanism 5 is in transmission connection with the outer wall of one end of a collection mechanism 6, the collection mechanism 6 comprises a collection rotating rod 601, two collection fixed blocks 602, a collection rotating shaft 603 and a collection shifting rod 604, the right side of the collection mechanism 6 is fixedly connected with the left side of the base 1.

[0025] In the embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the base 1 includes a base 101, two support columns 102, two cleaning grooves 103, a crossbeam 104, a collection box 105 and a limiting groove 106, the top of the base 101 is fixedly connected with the bottom of the two support columns 102 respectively, the left side of the top of the two support columns 102 is respectively provided with the two cleaning grooves 103, the top of the two support columns 102 is respectively fixedly connected with the bottom of the two sides of the crossbeam 104, and the left side of the top of one of the two support columns 102 is movably connected with the right side of the collection box 105, the outer wall of the bottom of the two support columns 102 is respectively provided with an energy supply through hole, the outer wall of the middle of the two support columns 102 is respectively provided with a cotton combing through hole, the two sides of the crossbeam 104 are respectively provided with a rotating through hole, and the bottom of the middle of the crossbeam 104 is provided with the limiting groove 106, and the support column 102 can keep the device stable during the working process.

[0026] In the embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the energy supply mechanism 2 includes an energy supply mounting seat 201, an energy supply motor 202, an energy supply rotating rod 203 and a conveying roller 204, the top of the energy supply mounting seat 201 is movably connected with the bottom of the energy supply motor 202, one end of the energy supply motor 202 is fixedly connected with one end of the energy supply rotating rod 203 through a coupling, the outer wall of the middle of the energy supply rotating rod 203 is movably connected with the inner wall of the conveying roller 204, and the outer walls of the two ends of the energy supply rotating rod 203 are rotatably connected with the inner walls of the two energy supply through holes respectively, the energy supply motor 202 is started, the rotating energy supply motor 202 drives the energy supply rotating rod 203 to rotate through the coupling, and the energy supply rotating rod 203 drives the conveying roller 204 to rotate.

[0027] In the embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the cotton combing mechanism 3 comprises a conveying belt 301, a cotton combing shaft 302, a cotton combing rod 303, a cotton combing roller 304 and a cotton combing needle 305, the inner wall of the bottom of the conveying belt 301 is in transmission connection with the outer wall of one end of the energy source rotating rod 203, the inner wall of the top of the conveying belt 301 is in transmission connection with the outer wall of the cotton combing shaft 302, the inner wall of the cotton combing shaft 302 is in movable clamping connection with the outer wall of one end of the cotton combing rod 303, the outer wall of the middle of the cotton combing rod 303 is in movable clamping connection with the inner wall of the cotton combing roller 304, the outer side wall of the cotton combing roller 304 is in fixed connection with one side of the cotton combing needle 305, and the outer walls of the two ends of the cotton combing rod 303 are in rotary connection with the inner walls of two cotton combing through holes respectively. The energy source rotating rod 203 drives the conveying belt 301 to rotate, the rotating conveying belt 301 drives the cotton combing shaft 302 to rotate, the rotating cotton combing shaft 302 drives the cotton combing rod 303 to rotate, the rotating cotton combing rod 303 drives the cotton combing roller 304 to rotate, the rotating cotton combing roller 304 drives the cotton combing needle 305 to rotate, and the rotating cotton combing needle 305 can comb the cotton on the surface of the conveying roller 204.

[0028] As shown in the embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the left side of the motor mounting seat 401 is in fixed connection with the right side of the top of the other supporting column 102, the top of the motor mounting seat 401 is in movable clamping connection with the bottom of the rotating motor 402, one end of the rotating motor 402 is in fixed connection with one end of the rotating threaded rod 403 through a shaft coupling, the outer wall of the rotating threaded rod 403 is in threaded connection with the inner wall of the moving threaded block 404, the bottom of the moving threaded block 404 is in movable clamping connection with the top of the moving mounting shaft 405, the inner wall of the moving mounting shaft 405 is in movable clamping connection with the outer wall of the top of the cleaning bent rod 406, the outer wall of the moving threaded block 404 is in sliding connection with the inner wall of the limiting groove 106, and the outer wall of the other end of the rotating threaded rod 403 is provided with a bevel gear. After the energy source motor 202 is stopped, the cotton combing roller 304 stops rotating, the rotating motor 402 is started, the rotating rotating motor 402 drives the rotating threaded rod 403 to rotate through the shaft coupling, the rotating threaded rod 403 drives the moving threaded block 404 to move linearly in the limiting groove 106 through the threaded action, the linearly moving moving threaded block 404 drives the moving mounting shaft 405 to move linearly, the linearly moving moving mounting shaft 405 drives the cleaning bent rod 406 to move linearly, and the linearly moving cleaning bent rod 406 can scrape the residual waste cotton on the cotton combing needle 305, so that the cotton combing effect is not affected by the excessive accumulation of waste cotton on the cotton combing needle 305.

[0029] As shown in the embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 ,Figure 5 and Figure 6 As shown, bevel gears are provided on the outer walls of both ends of the transmission rod 501, and the outer wall of one end of the transmission rod 501 is connected to the outer wall of the other end of the rotating threaded rod 403 through the bevel gears. The outer walls of both ends of the transmission rod 501 are rotatably connected to the inner walls of the two transmission fixing blocks 502, and the right side of the two transmission fixing blocks 502 is fixedly connected to the left side of the top of one of the support columns 102. Bevel gears are provided on the outer walls of both ends of the steering rod 503, and the outer wall of the top of the steering rod 503 is connected to the outer wall of the other end of the transmission rod 501 through the bevel gears. The outer wall of the middle part of the steering rod 503 is rotatably connected to the inner wall of the steering fixing block 504, and the right side of the steering fixing block 504 is fixedly connected to the left side of one of the support columns 102. The rotation of the rotating threaded rod 403 drives the transmission rod 501 to rotate through the bevel gears, and the rotating transmission rod 501 drives the steering rod 503 to rotate through the bevel gears.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a bevel gear is provided on the outer wall of one end of the collecting rod 601, and the outer wall of one end of the collecting rod 601 is connected to the outer wall of the bottom end of the steering rod 503 through the bevel gear. The outer walls of both ends of the collecting rod 601 are rotatably connected to the inner walls of the two collecting fixing blocks 602 respectively, and the right side of the collecting fixing block 602 is fixedly connected to the left side of the top of one of the support columns 102. The outer wall of the middle part of the collecting rod 601 is movably engaged with the inner wall of the collecting rotating shaft 603, and the outer wall of the collecting rotating shaft 603 is fixedly connected to one side of the collecting lever 604. The rotation of the steering rod 503 drives the collecting rod 601 to rotate through the bevel gear. The rotating collecting rod 601 drives the collecting rotating shaft 603 to rotate. The rotation of the collecting rotating shaft 603 drives the collecting lever 604 to rotate. The rotation of the collecting lever 604 can move the waste cotton cleaned from the cleaning curved rod 406 into the collection box 105 for subsequent processing.

[0031] The usage and advantages of this utility model: The working process of this carding machine with a waste cotton cleaning structure is as follows:

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6As shown, by starting the rotating motor 402, the rotating rotating motor 402 drives the rotating threaded rod 403 to rotate through the shaft coupling, the rotating threaded rod 403 drives the moving threaded block 404 to move linearly in the limiting groove 106 through the threaded action, the linearly moving moving threaded block 404 drives the moving mounting shaft 405 to move linearly, the linearly moving moving mounting shaft 405 drives the cleaning bent rod 406 to move linearly, the linearly moving cleaning bent rod 406 can scrape the residual waste cotton on the carding needle 305, avoid the accumulation of too much waste cotton on the carding needle 305 affecting the carding effect, the rotating threaded rod 403 drives the transmission rod 501 to rotate through the bevel gear, the rotating transmission rod 501 drives the steering rod 503 to rotate through the bevel gear, the steering rod 503 drives the collecting rotating rod 601 to rotate through the bevel gear, the rotating collecting rotating rod 601 drives the collecting rotating shaft 603 to rotate, the rotating collecting rotating shaft 603 drives the collecting push rod 604 to rotate, the rotating collecting push rod 604 can push the waste cotton cleaned out of the cleaning bent rod 406 into the collecting box 105, facilitating subsequent processing.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A carding machine with waste cotton cleaning structure comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with the bottom of the energy source mechanism (2), the outer wall of the energy source mechanism (2) is in transmission connection with the inner wall of the cotton combing mechanism (3), the right side of the base (1) is fixedly connected with the left side of the rotating mechanism (4), the rotating mechanism (4) comprises a motor mounting seat (401), a rotating motor (402), a rotating threaded rod (403), a moving threaded block (404), a moving mounting shaft (405) and a cleaning bent rod (406). The outer wall of one end of the rotating mechanism (4) is in transmission connection with the outer wall of one end of the transmission mechanism (5), the transmission mechanism (5) comprises a transmission rod (501), two transmission fixed blocks (502), a steering rod (503) and a steering fixed block (504), the right side of the transmission mechanism (5) is fixedly connected with the left side of the base (1), the outer wall of the bottom end of the transmission mechanism (5) is in transmission connection with the outer wall of one end of the collecting mechanism (6), the collecting mechanism (6) comprises a collecting rotating rod (601), two collecting fixed blocks (602), a collecting rotating shaft (603) and a collecting push rod (604), the right side of the collecting mechanism (6) is fixedly connected with the left side of the base (1).

2. The carding machine with waste cotton cleaning structure according to claim 1, characterized in that: The base (1) comprises a base (101), two supporting columns (102), two cleaning grooves (103), a cross beam (104), a collecting box (105) and a limiting groove (106), the top of the base (101) is fixedly connected with the bottom of the two supporting columns (102) respectively, the left side of the top of the two supporting columns (102) is respectively provided with the two cleaning grooves (103), the top of the two supporting columns (102) is fixedly connected with the bottom of the two sides of the cross beam (104) respectively, and the left side of the top of one of the supporting columns (102) is movably clamped with the right side of the collecting box (105), the outer wall of the bottom of the two supporting columns (102) is respectively provided with an energy source through hole, and the outer wall of the middle of the two supporting columns (102) is respectively provided with a cotton combing through hole, the two sides of the cross beam (104) are respectively provided with rotating through holes, and the bottom of the middle of the cross beam (104) is provided with the limiting groove (106).

3. The carding machine having waste cotton cleaning structure according to claim 2, characterized in that: The energy source mechanism (2) comprises an energy source mounting seat (201), an energy source motor (202), an energy source rotating rod (203) and a conveying roller (204), the top of the energy source mounting seat (201) is movably clamped with the bottom of the energy source motor (202), and one end of the energy source motor (202) is fixedly connected with one end of the energy source rotating rod (203) through a shaft coupling, the outer wall of the middle of the energy source rotating rod (203) is movably clamped with the inner wall of the conveying roller (204), and the outer walls of the two ends of the energy source rotating rod (203) are rotatably connected with the inner walls of the two energy source through holes respectively.

4. The carding machine having waste cotton cleaning structure according to claim 3, characterized in that: The carding mechanism (3) includes a conveyor belt (301), a carding rotating shaft (302), a carding rotating rod (303), a carding roller (304) and a carding needle (305), the inner wall of the bottom of the conveyor belt (301) is in transmission connection with the outer wall of one end of the energy rotating rod (203), and the inner wall of the top of the conveyor belt (301) is in transmission connection with the outer wall of the carding rotating shaft (302), the inner wall of the carding rotating shaft (302) is movably connected with the outer wall of one end of the carding rotating rod (303), the outer wall of the middle of the carding rotating rod (303) is movably connected with the inner wall of the carding roller (304), the outer wall of the carding roller (304) is fixedly connected with one side of the carding needle (305), and the outer walls of the two ends of the carding rotating rod (303) are rotatably connected with the inner walls of two carding through holes.

5. The carding machine having waste cotton cleaning structure according to claim 2, characterized in that: The left side of the motor mounting seat (401) is fixedly connected with the right side of the top of the other support column (102), and the top of the motor mounting seat (401) is movably connected with the bottom of the rotating motor (402), one end of the rotating motor (402) is fixedly connected with one end of the rotating threaded rod (403) through a shaft coupling, the outer wall of the rotating threaded rod (403) is in threaded connection with the inner wall of the moving threaded block (404), the bottom of the moving threaded block (404) is movably connected with the top of the moving mounting shaft (405), the inner wall of the moving mounting shaft (405) is movably connected with the outer wall of the top of the cleaning bent rod (406), the outer wall of the moving threaded block (404) is in sliding connection with the inner wall of the limiting groove (106), and the outer wall of the other end of the rotating threaded rod (403) is provided with a bevel gear.

6. The carding machine having waste cotton cleaning structure according to claim 5, characterized in that: The outer walls of the two ends of the transmission rod (501) are respectively provided with bevel gears, the outer wall of one end of the transmission rod (501) is in transmission connection with the outer wall of the other end of the rotating threaded rod (403) through a bevel gear, the outer walls of the two ends of the transmission rod (501) are rotatably connected with the inner walls of the two transmission fixed blocks (502), the right sides of the two transmission fixed blocks (502) are fixedly connected with the left sides of the tops of the two support columns (102), the outer walls of the two ends of the steering rod (503) are respectively provided with bevel gears, the outer wall of the top end of the steering rod (503) is in transmission connection with the outer wall of the other end of the transmission rod (501) through a bevel gear, the outer wall of the middle of the steering rod (503) is rotatably connected with the inner wall of the steering fixed block (504), and the right side of the steering fixed block (504) is fixedly connected with the left side of one of the support columns (102).

7. The carding machine with waste cotton cleaning structure according to claim 6, characterized in that: The outer wall of one end of the collecting rotating rod (601) is provided with a bevel gear, the outer wall of one end of the collecting rotating rod (601) is in transmission connection with the outer wall of the bottom end of the steering rod (503) through the bevel gear, the outer walls of the two ends of the collecting rotating rod (601) are rotatably connected with the inner walls of the two collecting fixed blocks (602), the right sides of the collecting fixed blocks (602) are fixedly connected with the left sides of the tops of the two support columns (102), the outer wall of the middle of the collecting rotating rod (601) is movably connected with the inner wall of the collecting rotating shaft (603), and the outer side wall of the collecting rotating shaft (603) is fixedly connected with one side of the collecting pushing rod (604).

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