Ventilation airing cabinet for cotton fiber bleaching and dyeing and use method of ventilation airing cabinet

Abstract

The invention discloses a ventilation airing cabinet for bleaching and dyeing cotton fibers and a using method thereof, belongs to the field of cotton fibers, and aims to solve the problems that when an existing airing device for fabric fibers is used for airing, the fabric fibers are generally horizontally or vertically placed, but dye liquor which is not aired still exists on the surfaces of the bleached and dyed cotton fibers, and the airing effect is poor. The ventilation airing cabinet for bleaching and dyeing of the cotton fibers and the using method of the ventilation airing cabinet for bleaching and dyeing of the cotton fibers comprise a ventilation shell, a reciprocating mechanism is arranged on the outer side of the ventilation shell, a pushing mechanism is arranged on the inner side of the ventilation shell, and the reciprocating mechanism is arranged on the outer side of the ventilation shell. By arranging the reciprocating mechanism and the pushing mechanism, when the reciprocating mechanism reciprocates, the pushing mechanism can be driven to rotate regularly and push towards the middle, dye liquor more uniformly covers the outer side of cotton fibers, and compared with the prior art, the coverage of the dye liquor is more uniform, so that the purpose of making the color more uniform is achieved.

Description

Technical Field

[0001] The invention relates to the field of cotton fibers, and in particular to a ventilation and drying cabinet for bleaching and dyeing cotton fibers and a use method thereof. Background Art

[0002] The ventilation and drying cabinet for cotton fiber bleaching and dyeing is a device used in the textile industry to dry the dyed cotton fibers. Its main function is to quickly dry the dyed cotton fibers through ventilation and heating after dyeing.

[0003] The patent with announcement number CN 218155178 U discloses a drying device for chemical fiber fabrics in the textile industry, including a moving mechanism for driving the device to move, a heating mechanism for heating gas, the heating mechanism being fixed above the moving mechanism, and a dehumidification mechanism for removing moisture from the fabric. When drying, the existing drying device for fabric fibers generally places the fabric fibers horizontally or vertically, but there is still undried dye on the surface of the cotton fibers after bleaching and dyeing. The undried dye will fall vertically downward under the action of gravity, which will cause uneven color.

[0004] To solve the above problems. For this reason, a ventilation and drying cabinet for cotton fiber bleaching and dyeing and a method of using the same are proposed. Summary of the invention

[0005] The object of the present invention is to provide a ventilation and drying cabinet for bleaching and dyeing of cotton fibers and a method for using the same, which solves the problem that the existing drying devices for fabric fibers generally place the fabric fibers horizontally or vertically during drying, but there is still undried dye liquid on the surface of the cotton fibers after bleaching and dyeing, and the undried dye liquid will fall vertically downward under the action of gravity, which will cause uneven color.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a ventilation and drying cabinet for bleaching and dyeing cotton fibers and a method for using the same, comprising a ventilation shell, a reciprocating mechanism is arranged on the outer side of the ventilation shell, and a pushing mechanism is arranged on the inner side of the ventilation shell; the reciprocating mechanism comprises a rotating assembly and a sliding assembly, and the sliding assembly is arranged on one side of the rotating assembly; the rotating assembly comprises a motor fixedly connected to the outer side of the ventilation shell, the output end of the motor is fixedly connected to a first rotating shaft, the other end of the first rotating shaft is fixedly connected to a first connecting plate, a first sliding plate is arranged on a side of the first connecting plate away from the motor, a first guide hole is arranged on the inner side of the first sliding plate, a first guide rod is arranged on the inner side of the first guide hole, the first guide rod is connected to the first connecting plate in a fixed manner, a first sliding plate is arranged on a side of the first sliding plate away from the motor, the first fixing plate is connected to the ventilation shell in a fixed manner, a second guide hole is arranged on the inner side of the first fixing plate, a second guide rod is arranged on the inner side of the second guide hole, the second guide rod is connected to the first sliding plate in a fixed manner, and the second sliding plate is vertically slidably connected to the end of the second guide rod away from the motor.

[0007] Preferably, the appearance structure shape of the first guide hole is a vertical straight line, and the first guide hole and the first guide rod are matched in a clearance fit.

[0008] Preferably, the appearance structure of the second guide hole is a horizontal straight line, and the inner side surface of the second guide hole fits the outer side surface of the second guide rod, and the appearance structure of the second guide rod is a rectangular parallelepiped.

[0009] Preferably, the sliding assembly includes a second fixed plate arranged on a side of the first fixed plate away from the motor, a first guide groove is arranged on the inner side of the second fixed plate, a point a is arranged on the outer side of one end of the first guide groove, a point b is arranged on the inner side of the end of the first guide groove which is the same as point a, a point d is arranged on the outer side of the other end of the first guide groove, a point c is arranged on the inner side of the end of the first guide groove which is the same as point d, a third guide rod is arranged on the inner side of the first guide groove, the third guide rod is connected to the second sliding plate in a fixed connection, the second fixed plate is connected to the ventilation shell in a fixed connection, a first hole is arranged inside the ventilation shell, a rack is arranged on the inner side of the first hole, the rack has a tooth part with a length of one-fourth of the circumference of the gear, the rack is connected to the second sliding plate in a fixed connection, a gear is arranged above the rack, the other end of the rack is fixedly connected to a push plate, the internal key of the gear is connected to the second rotating shaft, and the second rotating shaft is connected to the ventilation shell in a rotating connection.

[0010] Preferably, the height of point a of the first guide groove is higher than the height of point b, and the height of point c of the first guide groove is higher than the height of point d.

[0011] Preferably, the upper and lower lengths of the first hole are greater than the upper and lower lengths of the rack, and the appearance structure shape of the contact point between the rack and the first hole is a rectangular parallelepiped.

[0012] Preferably, the pushing mechanism includes a rotating plate fixedly connected to the second rotating shaft at one end away from the inner wall of the ventilation shell, a second hole is provided on the inner side of the rotating plate, the second hole is connected to the third hole on the side away from the inner wall of the ventilation shell, a first slider is provided on the inner side of the second hole, the central axis of the second hole is parallel to the central axis of the rotating plate, and the inner side surface of the second hole is in contact with the outer side surface of the first slider, a second slider is provided on the inner side of the third hole, the first slider and the second slider are connected in a fixed manner, an annular support plate is provided in the middle interior of the ventilation shell, the annular support plate is connected to the ventilation shell in a fixed manner, second guide grooves are provided in the upper and lower interiors of the annular support plate, third guide grooves are provided in the other two sides of the annular support plate, the second guide groove and the third guide groove are connected to each other, a fourth guide rod is provided on the inner side of the second guide groove, the fourth guide rod is connected to the second slider in a fixed manner, and a clamp is fixedly connected to the side of the second slider away from the second hole.

[0013] Preferably, the appearance and structural shape of the first sliding block is a cuboid, the width of the first sliding block is greater than the width of the second sliding block, and two first sliding blocks are provided.

[0014] Preferably, the appearance and structural shapes of the second guide groove and the third guide groove are both arc-shaped, and the arcs of the second guide groove and the third guide groove are in opposite directions.

[0015] Preferably, the central axis of the second hole is parallel to the central axis of the rotating plate, and the inner side surface of the second hole is in contact with the outer side surface of the first sliding block.

[0016] A method for using a ventilation and drying cabinet for bleaching and dyeing cotton fibers, comprising: starting a motor to drive a first rotating shaft to rotate, the first rotating shaft being connected to a first guide rod and driving it to rotate, the first guide rod being connected to a first sliding plate and a second guide rod, so that the second guide rod reciprocates along a second guide hole, driving the second sliding plate and a rack to reciprocate, driving a gear and a clamp to rotate, so that the cotton fibers are dried evenly, and at the same time, the reciprocating motion of a push plate accelerates the exchange of airflow inside and outside the ventilation shell, promoting the drying of the cotton fibers, the fourth guide rod drives the clamp and the cotton fibers to move toward the middle through a third guide groove, so that dyeing is more even, and the shapes of the second guide groove and the third guide groove help to straighten and loosen the cotton fibers, thereby improving the ventilation effect and the evaporation rate of water, and improving the drying efficiency.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: a ventilation and drying cabinet for bleaching and dyeing cotton fibers and a method of using the same are provided with a reciprocating mechanism and a pushing mechanism, so that the reciprocating mechanism can drive the pushing mechanism to rotate regularly and push toward the middle when performing reciprocating motion, so that the dye liquid is more evenly covered on the outside of the cotton fibers. Compared with the prior art, the dye liquid coverage is more even, thereby achieving the purpose of making the color more uniform.

[0018] The present invention provides a ventilation and drying cabinet for bleaching and dyeing cotton fibers and a method for using the cabinet. A pushing mechanism is provided. When the pushing mechanism moves toward the middle, the cotton fibers become loose, and then become straightened and repeat the two states alternately, thereby achieving the purpose of improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the rear cross-sectional structure of the ventilation housing of the present invention; Figure 3 It is a schematic diagram of the appearance structure of the second fixing plate of the present invention; Figure 4 It is a schematic diagram of the left side cross-sectional structure of the ventilation housing of the present invention; Figure 5 This is a schematic diagram of the appearance structure of the annular support plate of the present invention; Figure 6 For the present invention Figure 2 Schematic diagram of the structure at A in the middle; Figure 7 For the present invention Figure 4 Schematic diagram of the structure at point B in the middle.

[0020] In the figure: 1, ventilation housing; 3, reciprocating mechanism; 4, pushing mechanism; 31, rotating assembly; 32, sliding assembly; 3101, motor; 3102, first rotating shaft; 3103, first connecting plate; 3104, first sliding plate; 3105, first guide hole; 3106, first guide rod; 3107, first fixed plate; 3108, second guide hole; 3109, second guide rod; 3110, second sliding plate; 3201, second fixed plate; 3202, first guide groove; 3203, third guide rod; 3204, first hole; 3205, rack; 3206, gear; 3207, push plate; 3208, second rotating shaft; 401, rotating plate; 402, second hole; 403, third hole; 404, first slider; 405, second slider; 406, annular support plate; 407, second guide groove; 408, third guide groove; 409, fourth guide rod; 410, clamp. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 7 The present invention provides a technical solution: a ventilation and drying cabinet for bleaching and dyeing cotton fibers and a method for using the same, comprising a ventilation shell 1, a reciprocating mechanism 3 is arranged on the outer side of the ventilation shell 1, and a pushing mechanism 4 is arranged on the inner side of the ventilation shell 1; the reciprocating mechanism 3 comprises a rotating assembly 31 and a sliding assembly 32, and the sliding assembly 32 is arranged on one side of the rotating assembly 31; the rotating assembly 31 comprises a motor 3101 fixedly connected to the outer side of the ventilation shell 1, the output end of the motor 3101 is fixedly connected to a first rotating shaft 3102, the other end of the first rotating shaft 3102 is fixedly connected to a first connecting plate 3103, a first sliding plate 3104 is arranged on the side of the first connecting plate 3103 away from the motor 3101, a first guide hole 3105 is arranged on the inner side of the first sliding plate 3104, a first guide rod 3106 is arranged on the inner side of the first guide hole 3105, the first guide rod 3106 is connected to the first connecting plate 3103 in a fixed connection manner, and a first fixed rod 3106 is arranged on the side of the first sliding plate 3104 away from the motor 3101 The first fixing plate 3107 is connected to the ventilation housing 1 in a fixed connection manner, a second guide hole 3108 is provided on the inner side of the first fixing plate 3107, a second guide rod 3109 is provided on the inner side of the second guide hole 3108, the appearance structure shape of the first guide hole 3105 is a vertical straight line type, and the matching mode of the first guide hole 3105 and the first guide rod 3106 is a clearance match, the appearance structure shape of the second guide hole 3108 is a horizontal straight line type, and the second guide hole 3108 The inner side surface is fitted with the outer side surface of the second guide rod 3109, and the appearance structure of the second guide rod 3109 is a rectangular parallelepiped, so that when the first guide rod 3106 rotates, it can drive the first fixed plate 3107 and the second guide rod 3109 to reciprocate along the trajectory of the second guide hole 3108, and the end of the second guide rod 3109 away from the motor 3101 is vertically slidably connected to the second sliding plate 3110, and the connection method between the second guide rod 3109 and the first sliding plate 3104 is a fixed connection.

[0023] The sliding assembly 32 includes a second fixing plate 3201 disposed on a side of the first fixing plate 3107 away from the motor 3101, a first guide groove 3202 is disposed on the inner side of the second fixing plate 3201, and the first guide groove 3202 is a hexagonal annular groove structure, a point a is disposed on the outer side of one end of the first guide groove 3202, a point b is disposed on the inner side of the end of the first guide groove 3202 that is the same as point a, a point d is disposed on the outer side of the other end of the first guide groove 3202, and a point c is disposed on the inner side of the end of the first guide groove 3202 that is the same as point d, A third guide rod 3203 is arranged on the inner side of the first guide groove 3202, and the third guide rod 3203 is connected to the second sliding plate 3110 in a fixed connection manner. The second fixing plate 3201 is connected to the ventilation shell 1 in a fixed connection manner. A first hole 3204 is arranged inside the ventilation shell 1, and a rack 3205 is arranged on the inner side of the first hole 3204, and the rack 3205 is connected to the second sliding plate 3110 in a fixed connection manner. A gear 3206 is arranged above the rack 3205, and the gear 3206 is arranged on the upper side of the rack 3205. The toothed portion of the rack 3205 has a length that is one-fourth of the circumference of the gear 3206. The other end of the rack 3205 is fixedly connected to a push plate 3207. The internal key of the gear 3206 is connected to a second rotating shaft 3208. The height of point a of the first guide groove 3202 is higher than the height of point b, and the height of point c of the first guide groove 3202 is higher than the height of point d, so that when the third guide rod 3203 moves to point a and moves back, the third guide rod 3203 can move to the upper part of the first guide groove 3202. When the third guide rod 3203 moves to point d and moves back, the third guide rod 3203 moves to the bottom of the first guide groove 3202, the upper and lower lengths of the first hole 3204 are greater than the upper and lower lengths of the rack 3205, and the external structural shape of the contact between the rack 3205 and the first hole 3204 is a rectangular parallelepiped, so that the rack 3205 does not shake when moving up and down on the inner side of the first hole 3204, and the connection method between the second rotating shaft 3208 and the ventilation shell 1 is a rotating connection.

[0024] The pushing mechanism 4 includes a rotating plate 401 fixedly connected to the end of the second rotating shaft 3208 away from the inner wall of the ventilation shell 1, a second hole 402 is arranged on the inner side of the rotating plate 401, and a third hole 403 is connected to the side of the second hole 402 away from the inner wall of the ventilation shell 1, and a first slider 404 is arranged on the inner side of the second hole 402. The appearance and structure of the first slider 404 are rectangular parallelepiped, and the width of the first slider 404 is greater than the width of the second slider 405, and two first sliders 404 are arranged, so that the first slider 404 is in the second hole 402. When the inner side moves, no rotation and shaking will occur, and the first slider 404 will not move out of the inner side of the second hole 402. A second slider 405 is provided on the inner side of the third hole 403. The first slider 404 and the second slider 405 are connected in a fixed manner. An annular support plate 406 is provided in the middle of the ventilation shell 1. The annular support plate 406 is connected to the ventilation shell 1 in a fixed manner. Second guide grooves 407 are provided in the upper and lower inner parts of the annular support plate 406. Third guide grooves 408 are provided in the other two sides of the annular support plate 406. The second guide groove 407 and the third guide groove 408 are connected to each other, and a fourth guide rod 409 is arranged on the inner side of the second guide groove 407. The fourth guide rod 409 is connected to the second slider 405 in a fixed connection. A clamp 410 is fixedly connected to the side of the second slider 405 away from the second hole 402. The appearance and structural shapes of the second guide groove 407 and the third guide groove 408 are both arc-shaped, and the arcs of the second guide groove 407 and the third guide groove 408 are in opposite directions, so that when the fourth guide rod 409 moves on the inner side of the second guide groove 407, the fourth guide The rod 409 drives the second slider 405, the first slider 404 and the clamp 410 to move outward, so that when the fourth guide rod 409 moves on the inner side of the third guide groove 408, the fourth guide rod 409 drives the second slider 405, the first slider 404 and the clamp 410 to move inward, and the central axis of the second hole 402 is parallel to the central axis of the rotating plate 401, and the inner side surface of the second hole 402 is in contact with the outer side surface of the first slider 404, so that the first slider 404 can move linearly and laterally along the trajectory of the second hole 402.

[0025] A method for using a ventilation and drying cabinet for bleaching and dyeing cotton fibers, starting a motor 3101 to drive a first rotating shaft 3102 to rotate, the first rotating shaft 3102 is connected to a first guide rod 3106 and drives it to rotate, the first guide rod 3106 is connected to a first sliding plate 3104 and a second guide rod 3109, so that the second guide rod 3109 reciprocates along a second guide hole 3108, drives a second sliding plate 3110 and a rack 3110 to reciprocate, drives a gear 3206 and a clamp 410 to rotate, so that the cotton fibers are dried evenly, and at the same time, the reciprocating motion of a push plate 3207 accelerates the exchange of airflow inside and outside the ventilation shell, promotes the drying of the cotton fibers, the fourth guide rod 409 drives the clamp 410 and the cotton fibers to move toward the middle through a third guide groove 408, so that dyeing is more even, and the shapes of the second guide groove 407 and the third guide groove 408 help to straighten and loosen the cotton fibers, improve the ventilation effect and the evaporation rate of water, and improve the drying efficiency.

[0026] When the cotton fibers are air-dried, there is still undried dye on the surface of the bleached and dyed cotton fibers. The undried dye will fall vertically downward under the action of gravity, which will cause uneven color. It is necessary to make the dyeing uniform. The specific operation is as follows: start the motor 3101 to drive the first rotating shaft 3102 to rotate. Since the connection between the first rotating shaft 3102 and the first connecting plate 3103 is a fixed connection, and the connection between the first connecting plate 3103 and the first guide rod 3106 is a fixed connection, when the first rotating shaft 3102 rotates, it drives the first guide rod 3106 to rotate. Since the appearance and structural shape of the first guide hole 3105 is a vertical straight line, and the appearance and structural shape of the second guide hole 3108 is a horizontal straight line, when the first guide rod 3106 rotates, it can drive the first sliding plate 3104 having the first guide hole 3105. The second guide rod 3109 fixedly connected to the first sliding plate 3104 reciprocates along the trajectory of the second guide hole 3108, driving the second sliding plate 3110 vertically slidably connected to the second guide rod 3109 to reciprocate left and right, so that the rack 3205 fixedly connected to the second sliding plate 3110 reciprocates, and the third guide rod 3203 fixedly connected to the second sliding plate 3110 reciprocates. Because the height of point a of the first guide groove 3202 is higher than the height of point b, and the height of point c of the first guide groove 3202 is higher than the height of point d, when the third guide rod 3203 moves to point b of the first guide groove 3202 and moves back, the third guide rod 3203 is already at point a, located below point b, so that when it moves back, it will move along the hypotenuse below point b to the bottom of the first guide groove 3202. Similarly, the third guide When the rod 3203 moves to point b, the third guide rod 3203 will move to the top of the first guide groove 3202, and the third guide rod 3203 will move upward and backward along the trajectory of the first guide groove 3202, driving the second sliding plate 3110 and the rack 3205 to move backward, driving the gear 3206 to rotate, so that the second rotating shaft 3208 and the rotating plate 401 rotate, driving the first slider 404 and the second slider 405 arranged on the inner sides of the second hole 402 and the third hole 403 to rotate, driving the clamp 410 and the cotton fiber clamped by the clamp 410 to rotate, and when the rack 3205 is not in contact with the gear 3206, the clamp 410 and the cotton fiber clamped by the clamp 410 can remain motionless, so that the dye can continue to flow, and the dye on the cotton fiber changes direction to flow, thereby reducing the situation where the dye leaves the cotton fiber under the action of gravity.

[0027] When the rack 3205 performs slow reciprocating motion, it drives the push plate 3207 to perform reciprocating motion, pushing the air inside the ventilation shell 1 toward the outside, thereby reducing the air pressure inside the ventilation shell 1, allowing the air outside to slowly enter the inside of the ventilation shell 1 through the vent of the ventilation shell 1, thereby accelerating the flow of water vapor around the cotton fibers and accelerating the drying speed of the cotton fibers.

[0028] When the first slider 404 and the second slider 405 rotate, the fourth guide rod 409 is driven to rotate, and the fourth guide rod 409 is pushed by the edge of the third guide groove 408 to move toward the middle along the trajectory of the second hole 402, so that the clamp 410 and the cotton fibers clamped by the clamp 410 move toward the middle, and the cotton fibers clamped by the clamp 410 move downward in the middle section under the action of gravity, so that the dye can slide uniformly toward the middle along the cotton fibers, the dye coverage is more uniform, and the dyeing effect is better.

[0029] Because the length of the tooth part of the rack 3205 is one quarter of the circumference of the gear 3206, the rack 3205 performs a reciprocating motion, and the gear 3206, the clamp 410 and the cotton fiber clamped by the clamp 410 will only rotate one quarter of a circle. Because the appearance and structural shapes of the second guide groove 407 and the third guide groove 408 are both arc-shaped, and the arcs of the second guide groove 407 and the third guide groove 408 are in opposite directions, when the fourth guide rod 409 moves from the third guide groove 408 to the inner side of the second guide groove 407, the fourth guide rod 409 moves outward, so that the cotton fiber clamped by the clamp 410 slowly changes from a loose state to a straightened state, and repeats this. In the straightened state, the increase in the fiber surface area is conducive to water evaporation, and in the relaxed state, the fine gaps between the fibers can also promote the outward diffusion of water. The alternation of the two states can better promote the overall water evaporation process. In the ventilation and drying process of the cotton fibers, intermittent stretching and relaxation operations are adopted to improve the overall ventilation effect and water evaporation rate, thereby improving the drying efficiency.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilated drying cabinet for bleaching and dyeing cotton fibers, comprising a ventilated housing (1), characterized in that: A reciprocating mechanism (3) is arranged on the outside of the ventilation shell (1), and a pushing mechanism (4) is arranged on the inside of the ventilation shell (1); the reciprocating mechanism (3) comprises a rotating assembly (31) and a sliding assembly (32), and the sliding assembly (32) is arranged on one side of the rotating assembly (31); the rotating assembly (31) comprises a motor (3101) fixedly connected to the outside of the ventilation shell (1), an output end of the motor (3101) is fixedly connected to a first rotating shaft (3102), the other end of the first rotating shaft (3102) is fixedly connected to a first connecting plate (3103), a first sliding plate (3104) is arranged on a side of the first connecting plate (3103) away from the motor (3101), a first guide hole (3105) is arranged on the inner side of the first sliding plate (3104), and the first guide hole (3105) is arranged on the inner side of the first sliding plate (3104). A first guide rod (3106) is arranged on the inner side of the guide hole (3105), and the first guide rod (3106) is connected to the first connecting plate (3103) in a fixed connection manner. A first fixing plate (3107) is arranged on the side of the first sliding plate (3104) away from the motor (3101), and the first fixing plate (3107) is connected to the ventilation housing (1) in a fixed connection manner. A second guide hole (3108) is arranged on the inner side of the first fixing plate (3107), and a second guide rod (3109) is arranged on the inner side of the second guide hole (3108), and the second guide rod (3109) is connected to the first sliding plate (3104) in a fixed connection manner. The end of the second guide rod (3109) away from the motor (3101) is vertically slidably connected to the second sliding plate (3110).

2. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 1, characterized in that: The appearance and structural shape of the first guide hole (3105) is a vertical straight line, and the first guide hole (3105) and the first guide rod (3106) are matched in a clearance fit.

3. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 1, characterized in that: The appearance structure of the second guide hole (3108) is a horizontal straight line, and the inner side surface of the second guide hole (3108) is in contact with the outer side surface of the second guide rod (3109), and the appearance structure of the second guide rod (3109) is a rectangular parallelepiped.

4. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 1, characterized in that: The sliding assembly (32) comprises a second fixed plate (3201) arranged on a side of the first fixed plate (3107) away from the motor (3101); a first guide groove (3202) is arranged on the inner side of the second fixed plate (3201); a point a is arranged on the outer side of one end of the first guide groove (3202); a point b is arranged on the inner side of the end of the first guide groove (3202) which is the same as point a; a point d is arranged on the outer side of the other end of the first guide groove (3202); a point c is arranged on the inner side of the end of the first guide groove (3202) which is the same as point d; a third guide rod (3203) is arranged on the inner side of the first guide groove (3202); the third guide rod (3203) is connected to the second sliding plate (3110) in a fixed manner; the second fixed plate (3201) is connected to the second sliding plate (3110) in a fixed manner; and the second fixed plate (3201) is connected to the second sliding plate (3110) in a fixed manner. 01) is connected to the ventilation housing (1) in a fixed manner, the ventilation housing (1) is provided with a first hole (3204) inside, a rack (3205) is provided on the inner side of the first hole (3204), the rack (3205) is connected to the second sliding plate (3110) in a fixed manner, a gear (3206) is provided above the rack (3205), the rack (3205) has a tooth portion whose length is one-fourth of the circumference of the gear (3206), the other end of the rack (3205) is fixedly connected to a push plate (3207), the internal key of the gear (3206) is connected to a second rotating shaft (3208), and the second rotating shaft (3208) is connected to the ventilation housing (1) in a rotating manner.

5. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 4, characterized in that: The height of point a of the first guide groove (3202) is higher than the height of point b, and the height of point c of the first guide groove (3202) is higher than the height of point d.

6. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 4, characterized in that: The upper and lower lengths of the first hole (3204) are greater than the upper and lower lengths of the rack (3205), and the appearance of the structure at the contact point between the rack (3205) and the first hole (3204) is a rectangular parallelepiped.

7. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 1, characterized in that: The pushing mechanism (4) comprises a rotating plate (401) fixedly connected to an end of the second rotating shaft (3208) away from the inner wall of the ventilation shell (1); a second hole (402) is arranged on the inner side of the rotating plate (401); a side of the second hole (402) away from the inner wall of the ventilation shell (1) is connected to a third hole (403); a first slider (404) is arranged on the inner side of the second hole (402); a central axis of the second hole (402) is parallel to the central axis of the rotating plate (401); an inner side surface of the second hole (402) is in contact with an outer side surface of the first slider (404); a second slider (405) is arranged on the inner side of the third hole (403); and the connection between the first slider (404) and the second slider (405) is The ventilation housing (1) is connected in a fixed manner, an annular support plate (406) is arranged in the middle of the ventilation housing (1), the annular support plate (406) and the ventilation housing (1) are connected in a fixed manner, second guide grooves (407) are arranged in the upper and lower interiors of the annular support plate (406), and third guide grooves (408) are arranged in the other two sides of the annular support plate (406), the second guide groove (407) and the third guide groove (408) are connected to each other, a fourth guide rod (409) is arranged on the inner side of the second guide groove (407), the fourth guide rod (409) and the second slider (405) are connected in a fixed manner, and a clamp (410) is fixedly connected to the side of the second slider (405) away from the second hole (402).

8. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 7, characterized in that: The first sliding block (404) has an appearance and structural shape of a rectangular parallelepiped, the width of the first sliding block (404) is greater than the width of the second sliding block (405), and two first sliding blocks (404) are provided.

9. A ventilation and drying cabinet for bleaching and dyeing cotton fibers according to claim 7, characterized in that: The appearance and structural shapes of the second guide groove (407) and the third guide groove (408) are both arc-shaped, and the arcs of the second guide groove (407) and the third guide groove (408) are oriented in opposite directions.

10. The method for using a ventilation and drying cabinet for bleaching and dyeing cotton fibers according to any one of claims 1 to 9, characterized in that: The starting motor (3101) drives the first rotating shaft (3102) to rotate. The first rotating shaft (3102) is connected to the first guide rod (3106) and drives it to rotate. The first guide rod (3106) is connected to the first sliding plate (3104) and the second guide rod (3109), so that the second guide rod (3109) reciprocates along the second guide hole (3108), drives the second sliding plate (3110) and the rack (3110) to reciprocate, and drives the gear (3206). The second guide groove (407) and the third guide groove (408) rotate to make the cotton fibers dry evenly. At the same time, the push plate (3207) reciprocates to accelerate the exchange of airflow inside and outside the ventilation housing, thereby promoting the drying of the cotton fibers. The fourth guide rod (409) drives the clamp (410) and the cotton fibers to move toward the middle through the third guide groove (408), thereby achieving more uniform dyeing. The shapes of the second guide groove (407) and the third guide groove (408) help to straighten and loosen the cotton fibers, thereby improving the ventilation effect and the water evaporation rate, thereby improving the drying efficiency.

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