Waste recovery device for cotton yarn production

Abstract

The invention relates to the technical field of cotton yarn production, and discloses a cotton yarn production waste recovery device which comprises a bottom plate, a first box cover is fixedly connected to the upper surface of the bottom plate, a second box cover is fixedly connected to the upper surface of the first box cover, and a gas suction machine and a rotating table are fixedly connected to the upper surface of the bottom plate. A cotton suction pipeline is installed at the rotating end of the rotating table, the upper surface of the cotton suction pipeline communicates with a conveying pipeline, and a base is fixedly connected to the upper surface of the bottom plate. A conveying device is arranged on the lower surface of the base, a shredding device is arranged in a first box cover, the device can swing a cotton suction pipeline, cotton yarn waste with a larger range can be sucked, the recycling and conveying effect is improved, meanwhile, the device can move back and forth in the conveying pipeline through a first dredging column and a second dredging column, and the conveying efficiency is improved. Cotton blocking the conveying pipeline can be dredged, and the cotton yarn waste recycling and conveying effect is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cotton yarn production, and particularly to a waste recycling device for cotton yarn production. Background Art

[0002] A waste recycling device for cotton yarn production is a device used to recycle various wastes generated during the production of cotton yarn.

[0003] The patent with the publication number of CN220780488U discloses a new type of cotton waste recycling device, which includes a concave frame and a chassis arranged at its lower right. A conveyor is arranged inside the concave frame. A rectangular frame is arranged on the left side of the top of the concave frame. A material leveling component is arranged inside the rectangular frame. A rectangular box is arranged on the top of the chassis. A crusher is arranged inside the rectangular box. A filter screen is horizontally arranged inside the chassis. A shaking component is arranged between the filter screen and the chassis. A material pushing component is arranged on the left inner wall of the chassis. A conveying component for conveying materials to the crusher is arranged on the bottom inner wall of the chassis. The material leveling component includes a stepping motor, a rotating shaft and a strip-shaped plate. Two rotating shafts whose rear ends are rotatably connected to the rear side wall are arranged at intervals left and right inside the rectangular frame. This new type of cotton waste recycling device has the advantages of automatic uniform filling, high convenience and practicability.

[0004] However, this device can only suck in a single range and requires workers to manually push and adjust it to expand the suction range of the device, thereby affecting work efficiency and the labor intensity of workers is relatively high. Therefore, a waste recycling device for cotton yarn production is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a waste recycling device for cotton yarn production in view of the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is as follows: A waste recycling device for cotton yarn production, comprising a bottom plate. A first box cover is fixedly connected to the upper surface of the bottom plate. A second box cover is fixedly connected to the upper surface of the first box cover. A gas suction machine and a rotating table are respectively fixedly connected to the upper surface of the bottom plate. A cotton suction pipe is installed at the rotating end of the rotating table. A conveying pipe is communicated with the upper surface of the cotton suction pipe. A base is fixedly connected to the upper surface of the bottom plate. A conveying device is arranged on the lower surface of the base. A shredding device is arranged inside the first box cover. A cotton fluffing device is arranged inside the second box cover. The conveying device includes: a double-shaft motor, a horizontal turntable, a T-shaped rod, a first fixed column. The double-shaft motor is fixedly connected to the upper surface of the base. The upper surface of the horizontal turntable is fixedly connected to the bottom output end of the double-shaft motor. The right end of the T-shaped rod is rotatably connected to the lower surface of the base. The first fixed column is fixedly connected to the lower surface of the horizontal turntable. The cotton suction pipe is composed of two pipes and a rubber pipe, enabling the device to swing the cotton suction pipe, so that cotton yarn waste within a larger range can be sucked, improving the recycling and conveying effect. The conveying device further includes: an inclined turntable, a baffle, a second fixed column, a first dredging column, a fixed sliding hole, a connecting rod, a second dredging column, a first pulley group. The upper surface of the inclined turntable is rotatably connected to the lower surface of the base. The baffle slides in the slideway on the inner wall of the conveying pipe. The second fixed column is fixedly connected to the left and right sides of the baffle. The lower end of the first dredging column is fixedly connected to the circumferential surface of the second fixed column. The fixed sliding hole is fixedly connected to the inner wall of the conveying pipe. One end of the connecting rod is rotatably connected to the upper end of the first dredging column. The left end of the second dredging column is fixedly connected to the other end of the connecting rod. The left pulley of the first pulley group is fixedly connected to the circumferential surface of the bottom output end of the double-shaft motor. The right pulley of the first pulley group is fixedly connected to the circumferential surface of the cylinder on the upper surface of the inclined turntable. The gas suction machine is communicated with the cotton suction pipe. The circumferential surface of the first fixed column slides in the inner wall of the T-shaped rod. The circumferential surface of the second fixed column contacts the upper surface of the inclined turntable. The first dredging column slides in the inner wall of the fixed sliding hole, enabling the device to move back and forth in the conveying pipe through the first dredging column and the second dredging column, so as to dredge the cotton blocking the conveying pipe, further improving the recycling and conveying effect of cotton yarn waste.

[0007] Preferably, the shredding device includes: a second pulley group, a shredding drum, a first gear, and a second gear. The left pulley of the second pulley group is fixedly connected to the circumferential surface of the top output end of the double-shaft motor. The shredding drum is rotatably connected to the upper surface of the filter plate at the bottom of the second box cover. The first gear is fixedly connected to the lower end of the shredding drum. The second gear meshes with the left side of the first gear, enabling the device to shred the recycled waste through the shredding drum. The shredded waste cotton can be remade into cotton fibers through a series of textile processes such as carding and spinning. The shredding device further includes: a third fixed column, a slide rail, a moving column, a cotton pushing rod, a pulley, a spring block, and a vibrating column. The bottom end of the third fixed column is fixedly connected to the upper surface of the bottom plate. The lower surface of the slide rail is fixedly connected to the upper surface of the filter plate at the bottom of the second box cover. The inner wall of the cotton pushing rod slides on the surface of the third fixed column. The front surface of the moving column is fixedly connected to the back surface of the cotton pushing rod. The pulley is installed on the right side of the cotton pushing rod. The spring block is rotatably connected to the upper surface of the filter plate at the bottom of the second box cover through a torsion spring. The vibrating column is fixedly connected to the left and right sides of the spring block. The right pulley of the second pulley group is fixedly connected to the circumferential surface of the cylinder on the upper surface of the shredding drum. The right side of the cotton pushing rod slides on the right side of the inner wall of the slide rail. The pulley slides on the inner wall of the second box cover. The spring block contacts the gear surface of the second gear, enabling the device to push the filamentous cotton material stuck on the filter plate into the lower layer through the up and down movement of the cotton pushing rod, and the vibrating column can continuously knock on the filter plate to further promote the filamentous fabric to enter the lower layer.

[0008] Preferably, the cotton carding device includes: a cotton carder, a U-shaped column, and a scraping column. The cotton carder is installed on the upper surface of the bottom plate through a spring. The lower surface of the U-shaped column is fixedly connected to the upper surface of the cotton carder. The lower end of the scraping column is fixedly connected to the upper surface of the bottom plate, enabling the device to fluff up the shredded cotton material again through the wires on the cotton carder and the grooves on the scraping column, so that the cotton can be reused. The cotton carding device further includes: an elastic telescopic column, a rack column, a roller column, and a turning plate. The left end of the elastic telescopic column is fixedly connected to the left side of the inner wall of the first box cover. The rack column is fixedly connected to the right end of the elastic telescopic column. The back surface of the roller column is fixedly connected to the front surface of the rack column. The turning plate is fixedly connected to the back of the roller of the roller column. The convex block on the lower surface of the second gear contacts the convex block on the upper surface of the U-shaped column. The roller of the roller column contacts the upper surface of the bottom plate. The sector gear below the second gear meshes with the rack surface of the rack column, enabling the roller column to drive the turning plate to continuously turn over the fabric, further improving the cotton carding effect.

[0009] Adopting the above technical solutions, the present invention can bring the following beneficial effects: 1. The waste recycling device for cotton yarn production can swing the cotton suction pipe through the coordinated operation of a double-shaft motor, a horizontal turntable, a T-shaped rod, a first fixed column, an inclined turntable, a baffle, a second fixed column, a first dredging column, a fixed sliding hole, a connecting rod, a second dredging column, and a first pulley group, so as to suck cotton yarn waste in a larger range, improving the recycling and conveying effect. At the same time, the device can move back and forth in the conveying pipe through the first dredging column and the second dredging column to dredge the cotton blocking the conveying pipe, further improving the recycling and conveying effect of cotton yarn waste.

[0010] 2. The waste recycling device for cotton yarn production can shred the recycled waste through a shredding roller through the coordinated operation of a second pulley group, a shredding roller, a first gear, a second gear, a third fixed column, a slide rail, a moving column, a cotton pushing rod, a pulley, a spring block, and a vibrating column. The shredded waste cotton can be remade into cotton fibers through a series of textile processes such as carding and spinning. At the same time, the device can push the filamentous cotton material stuck on the filter plate into the lower layer by moving the cotton pushing rod up and down, and the vibrating column can continuously knock the filter plate to further promote the filamentous fabric to enter the lower layer.

[0011] 3. The waste recycling device for cotton yarn production can fluff up the shredded cotton material again through the silk on the cotton carder and the grooves on the scraping column through the coordinated operation of a cotton carder, a U-shaped column, a scraping column, an elastic telescopic column, a rack column, a roller column, and a turning plate, enabling the cotton to be reused. At the same time, the roller column drives the turning plate to continuously turn over the fabric, further improving the cotton carding effect. Brief Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the structure of the first box cover and the second box cover of the present invention; Figure 3 It is a schematic diagram of the conveying device of the present invention; Figure 4 It is a schematic diagram of the structure of the T-shaped rod of the present invention; Figure 5 It is a cross-sectional view of the structure of the conveying pipe of the present invention; Figure 6 It is a schematic diagram of the structure of the inclined turntable of the present invention; Figure 7 It is a schematic diagram of the shredding device of the present invention; Figure 8 It is a schematic diagram of the structure of the cotton pushing rod of the present invention; Figure 9 It is a cross-sectional view of the structure of the slide rail of the present invention; Figure 10 It is a schematic diagram of the structure of the spring block of the present invention; Figure 11Schematic diagram of the cotton fluffing device of the present invention; Figure 12 Structural sectional view of the second box cover of the present invention; Figure 13 For the present invention Figure 12 Enlarged view of part A in

[0013] In the figure: 1, bottom plate; 2, first box cover; 3, second box cover; 4, gas suction machine; 5, cotton suction pipeline; 6, conveying pipeline; 7, conveying device; 71, double-shaft motor; 72, horizontal turntable; 73, T-shaped rod; 74, first fixing column; 75, inclined turntable; 76, baffle; 77, second fixing column; 78, first dredging column; 79, fixed sliding hole; 710, connecting rod; 711, second dredging column; 712, first pulley group; 8, shredding device; 81, second pulley group; 82, shredding drum; 83, first gear; 84, second gear; 85, third fixing column; 86, slide rail; 87, moving column; 88, cotton pushing rod; 89, pulley; 810, fluffing block; 811, vibrating column; 9, cotton fluffing device; 91, cotton fluffer; 92, U-shaped column; 93, scraping column; 94, elastic telescopic column; 95, rack column; 96, roller column; 97, turning plate; 10, rotating table; 11, base. Detailed implementation manners

[0014] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] Please refer to Figures 1 - 13, One embodiment of the present invention is: A waste recycling device for cotton yarn production, including a bottom plate 1, a first box cover 2 is fixedly connected to the upper surface of the bottom plate 1, a second box cover 3 is fixedly connected to the upper surface of the first box cover 2, a gas suction machine 4 and a rotating table 10 are respectively fixedly connected to the upper surface of the bottom plate 1, a cotton suction pipe 5 is installed at the rotating end of the rotating table 10, a conveying pipe 6 is communicated with the upper surface of the cotton suction pipe 5, and a base 11 is fixedly connected to the upper surface of the bottom plate 1; a conveying device 7 is arranged on the lower surface of the base 11, a shredding device 8 is arranged inside the first box cover 2, and a cotton fluffing device 9 is arranged inside the second box cover 3;The conveying device 7 includes: a dual-axis motor 71, a horizontal turntable 72, a T-shaped rod 73, and a first fixed column 74. The dual-axis motor 71 is fixedly connected to the upper surface of the base 11. The upper surface of the horizontal turntable 72 is fixedly connected to the bottom output end of the dual-axis motor 71. The right end of the T-shaped rod 73 is rotatably connected to the lower surface of the base 11. The first fixed column 74 is fixedly connected to the lower surface of the horizontal turntable 72. The cotton suction pipe 5 is composed of two pipes and a rubber pipe. When the device is started, the gas suction machine 4 is started, and the dual-axis motor 71 is started to drive the horizontal turntable 72 to rotate. The rotation of the horizontal turntable 72 drives the first fixed column 74 to rotate. The first fixed column 74 rotates inside the inner wall of the T-shaped rod 73. Since the right end of the T-shaped rod 73 is rotatably connected to the base 11, the left and right swinging of the T-shaped rod 73 is realized. Because the cotton suction pipe 5 is on the rotating table 10 and there is a rubber soft pipe at the right end of the cotton suction pipe 5, the left and right swinging of the T-shaped rod 73 drives the cotton suction pipe 5 to swing left and right on the rotating table 10, enabling the device to swing the cotton suction pipe 5, so that cotton yarn waste with a larger suction range can be sucked, improving the recovery and conveying effect. The conveying device 7 further includes: an inclined turntable 75, a baffle 76, a second fixed column 77, a first dredging column 78, a fixed sliding hole 79, a connecting rod 710, a second dredging column 711, and a first pulley group 712. The upper surface of the inclined turntable 75 is rotatably connected to the lower surface of the base 11. The baffle 76 slides in the slideway inside the conveying pipe 6. The second fixed column 77 is fixedly connected to both the left and right sides of the baffle 76. The lower end of the first dredging column 78 is fixedly connected to the circumferential surface of the second fixed column 77. The fixed sliding hole 79 is fixedly connected to the inner wall of the conveying pipe 6. One end of the connecting rod 710 is rotatably connected to the upper end of the first dredging column 78. The left end of the second dredging column 711 is fixedly connected to the other end of the connecting rod 710. The left pulley of the first pulley group 712 is fixedly connected to the circumferential surface of the bottom output end of the dual-axis motor 71. The right pulley of the first pulley group 712 is fixedly connected to the circumferential surface of the cylinder on the upper surface of the inclined turntable 75. The gas suction machine 4 is communicated with the cotton suction pipe 5. The circumferential surface of the first fixed column 74 slides inside the inner wall of the T-shaped rod 73. The circumferential surface of the second fixed column 77 contacts the upper surface of the inclined turntable 75. The first dredging column 78 slides inside the inner wall of the fixed sliding hole 79. Since there is a first pulley group 712 arranged between the dual-axis motor 71 and the inclined turntable 75, the dual-axis motor 71 drives the first pulley group 712 to rotate. Since the second fixed column 77 has the baffle 76 limited by the slideway inside the conveying pipe 6, the rotation of the first pulley group 712 drives the second fixed column 77 and the baffle 76 to move up and down in the slideway. Since the second fixed column 77 is limited by the fixed sliding hole 79, the second fixed column 77 drives the first dredging column 78 to move up and down. The first dredging column 78 drives the connecting rod 710 to move. The connecting rod 710 drives the second dredging column 711 to move left and right. The device can move back and forth inside the conveying pipe 6 through the first dredging column 78 and the second dredging column 711, and can dredge the cotton blocking the conveying pipe 6, further improving the recovery and conveying effect of the cotton yarn waste.;

[0016] Working principle: When the device is started, the gas suction machine 4 starts, and the double-shaft motor 71 starts to drive the horizontal turntable 72 to rotate. The rotation of the horizontal turntable 72 drives the first fixed column 74 to rotate. The first fixed column 74 rotates inside the inner wall of the T-shaped rod 73. Since the right end of the T-shaped rod 73 is rotatably connected to the base 11, the left and right swinging of the T-shaped rod 73 is realized. Because the cotton suction pipe 5 is on the rotating table 10 and there is a rubber flexible pipe at the right end of the cotton suction pipe 5, the left and right swinging of the T-shaped rod 73 drives the cotton suction pipe 5 to swing left and right on the rotating table 10, enabling the device to swing the cotton suction pipe 5, so as to suck cotton yarn waste with a larger range, improving the recovery and conveying effect. At the same time, since there is a pulley group 712 between the double-shaft motor 71 and the inclined turntable 75, the double-shaft motor 71 drives the pulley group 712 to rotate. Since the second fixed column 77 has a baffle 76 limited by the slideway in the conveying pipe 6, the rotation of the pulley group 712 drives the second fixed column 77 and the baffle 76 to move up and down in the slideway. Since the second fixed column 77 is limited by the fixed slide hole 79, the second fixed column 77 drives the first dredging column 78 to move up and down. The first dredging column 78 drives the connecting rod 710 to move, and the connecting rod 710 drives the second dredging column 711 to move left and right. The device can move back and forth in the conveying pipe 6 through the first dredging column 78 and the second dredging column 711 to dredge the cotton blocking the conveying pipe 6, further improving the recovery and conveying effect of the cotton yarn waste.

[0017] Please refer to Figures 1 - 13, on the basis of the above embodiments, in another embodiment of the present invention, the shredding device 8 includes: a second pulley group 81, a shredding drum 82, a first gear 83, and a second gear 84. The left pulley of the second pulley group 81 is fixedly connected to the circumferential surface of the top output end of the double-shaft motor 71. The shredding drum 82 is rotatably connected to the upper surface of the filter plate at the bottom of the second box cover 3. The first gear 83 is fixedly connected to the lower end of the shredding drum 82. The second gear 84 meshes with the left side of the first gear 83. When the double-shaft motor 71 is started, the double-shaft motor 71 drives the second pulley group 81 to rotate. The second pulley group 81 drives the shredding drum 82 to rotate. The shredding drum 82 drives the first gear 83 to rotate. The first gear 83 drives the second gear 84 to rotate, enabling the device to shred the recycled waste through the shredding drum 82. The shredded waste cotton can be remade into cotton fibers through a series of textile processes such as carding and spinning. The shredding device 8 further includes: a third fixed column 85, a slide rail 86, a moving column 87, a cotton pushing rod 88, a pulley 89, a spring block 810, and a vibrating column 811. The bottom end of the third fixed column 85 is fixedly connected to the upper surface of the bottom plate 1. The lower surface of the slide rail 86 is fixedly connected to the upper surface of the filter plate at the bottom of the second box cover 3. The inner wall of the cotton pushing rod 88 slides on the surface of the third fixed column 85. The front surface of the moving column 87 is fixedly connected to the back surface of the cotton pushing rod 88. The pulley 89 is installed on the right side of the cotton pushing rod 88. The spring block 810 is rotatably connected to the upper surface of the filter plate at the bottom of the second box cover 3 through a torsion spring. The vibrating column 811 is fixedly connected to the left and right sides of the spring block 810. The right pulley of the second pulley group 81 is fixedly connected to the circumferential surface of the cylindrical upper surface of the shredding drum 82. The right side of the cotton pushing rod 88 slides on the right inner wall of the slide rail 86. The pulley 89 slides on the inner wall of the second box cover 3. The spring block 810 is in gear surface contact with the second gear 84. When the inclined turntable 75 rotates, since the cotton pushing rod 88 is limited by the third fixed column 85, the inclined turntable 75 drives the moving column 87 to move up and down. The moving column 87 drives the cotton pushing rod 88 to move up and down. The cotton pushing rod 88 drives the pulley 89 to slide up and down in the slide rail 86. Moreover, since a torsion spring is provided between the spring block 810 and the filter plate of the second box cover 3, the rotation of the second gear 84 can drive the spring block 810 to rotate on the filter plate of the second box cover 3. The spring block 810 drives the vibrating column 811 to knock on the bottom filter plate of the inner wall of the second box cover 3. The device pushes the filamentous cotton material stuck on the filter plate into the lower layer through the up and down movement of the cotton pushing rod 88, and the vibrating column 811 can continuously knock on the filter plate to further promote the filamentous fabric to enter the lower layer.

[0018] The cotton fluffing device 9 includes: a cotton fluffing machine 91, a U-shaped column 92, and a scraping column 93. The cotton fluffing machine 91 is installed on the upper surface of the bottom plate 1 through a spring. The lower surface of the U-shaped column 92 is fixedly connected to the upper surface of the cotton fluffing machine 91. The lower end of the scraping column 93 is fixedly connected to the upper surface of the bottom plate 1. When the second gear 84 rotates, the convex block below the second gear 84 can push the convex block above the U-shaped column 92, so that the U-shaped column 92 can move up and down on the upper surface of the bottom plate 1. Moreover, since the scraping column 93 is arranged in a groove shape, it can vibrate the cotton fluffing filaments on the cotton fluffing machine 91, enabling the device to fluff the shredded cotton material again into a filamentous fabric through the filaments on the cotton fluffing machine 91 and the grooves on the scraping column 93, so that the cotton can be reused. The cotton fluffing device 9 further includes: an elastic telescopic column 94, a rack column 95, a roller column 96, and a turning plate 97. The left end of the elastic telescopic column 94 is fixedly connected to the left side of the inner wall of the first box cover 2. The rack column 95 is fixedly connected to the right end of the elastic telescopic column 94. The back surface of the roller column 96 is fixedly connected to the front surface of the rack column 95. The turning plate 97 is fixedly connected to the back of the roller of the roller column 96. The convex block on the lower surface of the second gear 84 contacts the convex block on the upper surface of the U-shaped column 92. The roller of the roller column 96 contacts the upper surface of the bottom plate 1. The sector gear below the second gear 84 meshes with the rack surface of the rack column 95. Since the second gear 84 rotates, the sector gear below the second gear 84 rotates, and the sector gear below the second gear 84 drives the rack column 95 to move. The left end of the elastic telescopic column 94 contracts and the right end extends. The rack column 95 drives the roller column 96 to move. The roller below the roller column 96 rolls to drive the turning plate 97 to rotate, enabling the roller column 96 to drive the turning plate 97 to continuously turn over the fabric, further improving the cotton fluffing effect.

[0019] Working principle: When the dual-axis motor 71 is started, the dual-axis motor 71 drives the second pulley group 81 to rotate. The second pulley group 81 drives the shredding drum 82 to rotate. The shredding drum 82 drives the first gear 83 to rotate. The first gear 83 drives the second gear 84 to rotate, enabling the device to shred the recycled waste through the shredding drum 82. The shredded waste cotton can be remade into cotton fibers through a series of textile processes such as carding and spinning. When the inclined turntable 75 rotates, since the pushing cotton rod 88 is limited by the third fixed column 85, the inclined turntable 75 drives the moving column 87 to move up and down. The moving column 87 drives the pushing cotton rod 88 to move up and down. The pushing cotton rod 88 drives the pulley 89 to slide up and down in the slide rail 86. Moreover, since a torsion spring is provided between the elastic block 810 and the filter plate of the second box cover 3, the rotation of the second gear 84 can drive the elastic block 810 to rotate on the filter plate of the second box cover 3. The elastic block 810 drives the vibrating column 811 to strike the bottom filter plate of the inner wall of the second box cover 3. The device pushes the filamentous cotton material stuck on the filter plate into the lower layer through the up and down movement of the pushing cotton rod 88, and the vibrating column 811 can continuously strike the filter plate to further promote the filamentous fabric to enter the lower layer.

[0020] When the second gear 84 rotates, the bump below the second gear 84 can push the bump above the U-shaped column 92, enabling the U-shaped column 92 to move up and down on the upper surface of the bottom plate 1. Moreover, since the scraping column 93 is arranged in a groove shape, it can vibrate the cotton fluffing filaments on the cotton fluffing device 91, allowing the device to fluff up the shredded cotton material again through the filaments on the cotton fluffing device 91 and the grooves on the scraping column 93, enabling the cotton to be reused. Since the rotation of the second gear 84 causes the sector gear below the second gear 84 to rotate, the sector gear below the second gear 84 drives the rack column 95 to move. The left end of the elastic telescopic column 94 contracts and the right end extends. The rack column 95 drives the roller column 96 to move. The rollers below the roller column 96 roll to drive the turning plate 97 to rotate, enabling the roller column 96 to drive the turning plate 97 to continuously turn over the fabric, further improving the cotton fluffing effect.

[0021] The present invention provides a waste recycling device for the production of cotton yarn. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by existing technologies.

Claims

1. A waste recovery device for cotton yarn production, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a box cover 1 (2), the upper surface of the box cover 1 (2) is fixedly connected to a box cover 2 (3), the upper surface of the bottom plate (1) is respectively fixedly connected to a gas suction machine (4) and a rotating table (10), a cotton suction pipe (5) is installed at the rotating end of the rotating table (10), the upper surface of the cotton suction pipe (5) is connected to a conveying pipe (6), and the upper surface of the bottom plate (1) is fixedly connected to a base (11); A conveying device (7) is disposed on the lower surface of the base (11), a shredding device (8) is disposed inside the box cover 1 (2), and a cotton-spinning device (9) is disposed inside the box cover 2 (3); The conveying device (7) comprises: a double-axis motor (71), a horizontal turntable (72), a T-shaped rod (73), and a fixed column (74); the double-axis motor (71) is fixedly connected to the upper surface of the base (11); the upper surface of the horizontal turntable (72) is fixedly connected to the bottom output end of the double-axis motor (71); the right end of the T-shaped rod (73) is rotatably connected to the lower surface of the base (11); the fixed column (74) is fixedly connected to the lower surface of the horizontal turntable (72); and the cotton suction pipe (5) is composed of two pipes and a rubber pipe.

2. A waste recovery device for cotton yarn production according to claim 1, characterized in that: The conveying device (7) further comprises: an inclined turntable (75), a baffle (76), a second fixed column (77), a first dredging column (78), a fixed sliding hole (79), a connecting rod (710), a second dredging column (711), and a first pulley group (712); the upper surface of the inclined turntable (75) is rotatably connected to the lower surface of the base (11); the baffle (76) slides in a slideway on the inner wall of the conveying pipe (6); the second fixed column (77) is fixedly connected to the left and right sides of the baffle (76); the lower end of the first dredging column (78) is fixedly connected to the bottom surface of the baffle (76); The fixed sliding hole (79) is fixedly connected to the inner wall of the conveying pipe (6); one end of the connecting rod (710) is rotatably connected to the upper end of the dredging column (78); the left end of the dredging column (711) is fixedly connected to the other end of the connecting rod (710); the left pulley of the pulley group (712) is fixedly connected to the circumferential surface of the bottom output end of the dual-axis motor (71); and the right pulley of the pulley group (712) is fixedly connected to the cylindrical circumferential surface of the upper surface of the inclined turntable (75).

3. The waste recovery device for cotton yarn production according to claim 1, characterized in that: The gas suction machine (4) is connected to the cotton suction pipe (5), the circumferential surface of the fixed column 1 (74) slides on the inner wall of the T-shaped rod (73), the circumferential surface of the fixed column 2 (77) contacts the upper surface of the inclined turntable (75), and the dredging column 1 (78) slides on the inner wall of the fixed sliding hole (79).

4. The waste recovery device for cotton yarn production according to claim 1, characterized in that: The shredding device (8) comprises: a pulley set 2 (81), a shredding roller (82), a gear 1 (83), and a gear 2 (84); the left pulley of the pulley set 2 (81) is fixedly connected to the circumferential surface of the top output end of the dual-axis motor (71); the shredding roller (82) is rotatably connected to the upper surface of the filter plate at the bottom of the box cover 2 (3); the gear 1 (83) is fixedly connected to the lower end of the shredding roller (82); and the gear 2 (84) is meshed with the left side of the gear 1 (83).

5. The waste recovery device for cotton yarn production according to claim 1, characterized in that: The shredding device (8) further comprises: a fixed column (85), a slide rail (86), a movable column (87), a cotton pusher (88), a pulley (89), a spring block (810), and a vibrating column (811). The bottom end of the fixed column (85) is fixedly connected to the upper surface of the bottom plate (1), the lower surface of the slide rail (86) is fixedly connected to the upper surface of the bottom filter plate of the box cover (3), the inner wall of the cotton pusher (88) slides on the surface of the fixed column (85), the front surface of the movable column (87) is fixedly connected to the back surface of the cotton pusher (88), the pulley (89) is installed on the right side of the cotton pusher (88), the spring block (810) is rotatably connected to the upper surface of the bottom filter plate of the box cover (3) through a torsion spring, and the vibrating column (811) is fixedly connected to the left and right sides of the spring block (810).

6. The waste recovery device for cotton yarn production according to claim 1, characterized in that: The right pulley of the pulley group 2 (81) is fixedly connected to the circumferential surface of the upper cylindrical surface of the shredding drum (82), the right side of the cotton pusher (88) slides on the right side of the inner wall of the slide rail (86), the pulley (89) slides on the inner wall of the box cover 2 (3), and the spring block (810) contacts the gear surface of the gear 2 (84).

7. The waste recovery device for cotton yarn production according to claim 1, characterized in that: The cotton-spinning device (9) comprises: a cotton-spinning device (91), a U-shaped column (92), and a scraping column (93); the cotton-spinning device (91) is mounted on the upper surface of the bottom plate (1) via a spring; the lower surface of the U-shaped column (92) is fixedly connected to the upper surface of the cotton-spinning device (91); and the lower end of the scraping column (93) is fixedly connected to the upper surface of the bottom plate (1).

8. The waste recovery device for cotton yarn production according to claim 1, characterized in that: The cotton-spinning device (9) further comprises: an elastic telescopic column (94), a rack column (95), a roller column (96), and a flip plate (97); the left end of the elastic telescopic column (94) is fixedly connected to the left side of the inner wall of the box cover (2); the rack column (95) is fixedly connected to the right end of the elastic telescopic column (94); the back side of the roller column (96) is fixedly connected to the front side of the rack column (95); and the flip plate (97) is fixedly connected to the back side of the roller of the roller column (96).

9. A waste recovery device for cotton yarn production according to claim 8, characterized in that: The protrusion on the lower surface of the second gear (84) contacts the protrusion on the upper surface of the U-shaped column (92), the roller of the roller column (96) contacts the upper surface of the bottom plate (1), and the fan-shaped gear below the second gear (84) meshes with the rack surface of the rack column (95).

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