A cotton pressing device for manufacturing knitted and woven goods

Abstract

The present invention discloses a cotton pressing device for manufacturing needle textiles, belonging to the technical field of textile. It includes a base, on the top of which a cotton pressing barrel is fixedly installed, and a dust collection box is connected and installed on one side of the base. The outside of the cotton pressing barrel is connected with a feed inlet, and a push rod motor and an air inlet pump are fixedly installed on the top of the cotton pressing barrel. The output shaft of the push rod motor is connected with a pressing plate through the cotton pressing barrel. A circulation port is opened on the outside of the cotton pressing barrel, and a dust exhaust rack is connected to the outside of the circulation port. A connecting pipe is connected between the dust exhaust rack and the dust collection box. A collection box is slidably connected in the dust collection box, and an exhaust pipe is connected to one end of the dust collection box. The present invention can complete the impurity removal work while pressing cotton, and can not only carry out continuous cotton pressing work to ensure the output, but also has excellent sealing performance, which can prevent air pollution and waste, and has extremely strong practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of textiles, and particularly to a cotton pressing device for manufacturing knitted and woven goods. Background Art

[0002] Products made by processing and weaving textile fibers are called textiles. China is one of the earliest countries in the world to produce textiles. Textiles can be divided into three categories according to their uses: clothing textiles, decorative textiles, and industrial supplies. With the progress of society and technology, the large-scale use of textile machines and cotton spinning machines has led to an increasing demand for cotton. It is necessary to open the cotton to obtain cotton spinning fibers for processing into cotton threads or cotton cloth. Therefore, many cotton pressing devices have emerged on the market. The existing cotton pressing devices are generally divided into two types. One type is for continuous cotton pressing work, but such devices usually have poor sealing performance. When pressing cotton, it is necessary to screen the cotton to remove impurities, which will cause cotton fluffs and impurities to mix into the air. The other type focuses on sealing performance, but such devices cannot perform continuous cotton pressing work, and both have certain limitations. Therefore, it is necessary to design a cotton pressing device for manufacturing knitted and woven goods to solve this problem. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides a cotton pressing device for manufacturing knitted and woven goods, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0004] To achieve the above object, the present invention provides the following technical solution: A cotton pressing device for manufacturing knitted and woven goods, including a base. A cotton pressing barrel is fixedly installed at the top of the base, and a dust collection box is connected and installed on one side of the base. The outside of the cotton pressing barrel is connected with a feed inlet, and a push rod motor and an air inlet pump are fixedly installed at the top of the cotton pressing barrel. The output shaft of the push rod motor is connected with a pressing plate through the cotton pressing barrel. A circulation port is opened on the outside of the cotton pressing barrel, and a dust exhaust frame is connected to the outside of the circulation port. A connecting pipe is connected between the dust exhaust frame and the dust collection box. A collection box is slidably connected inside the dust collection box, and an exhaust pipe is connected to one end of the dust collection box.

[0005] A rotating frame is rotatably connected inside the cotton pressing barrel, and a connecting frame is fixedly installed on the outside of the cotton pressing barrel. A first driving motor is connected and installed inside the connecting frame, and the output shaft of the first driving motor is connected with a first gear. A carding roller is rotatably connected inside the rotating frame. A second driving motor is arranged inside the base, and the output shaft of the second driving motor is connected with a second gear. A third gear is rotatably connected inside the base, and a screw rod is connected by thread inside the third gear. A plurality of transmission gears are meshed and connected between the second gear and the third gear. The top of the screw rod is connected with a lifting plate, and a plurality of material receiving boxes are placed inside the lifting plate. One side of the cotton pressing barrel is connected with a sealing cover through a hinge.

[0006] As a preferred technical solution of the present invention, a plurality of ventilation holes are provided in the pressing plate, and isolation layers are laid in the ventilation holes, which facilitates the passage of air flow and can prevent cotton fluffs and impurities from floating above the pressing plate.

[0007] As a preferred technical solution of the present invention, the connecting pipe communicates with the collection box, and a partition net is arranged inside the collection box to block the flow of impurities and facilitate collection.

[0008] As a preferred technical solution of the present invention, the first gear is meshed with the rotating frame, and gear grooves adapted to the first gear are provided on the outer side of the rotating frame, which facilitates controlling the rotation of the rotating frame.

[0009] As a preferred technical solution of the present invention, there are four carding rollers, and they are inclined. A torsion spring is connected between the rotating frame and the carding rollers, and a placement groove adapted to the carding rollers is provided in the cotton pressing barrel. It can not only let the carding rollers comb and remove impurities from the cotton fluffs, but also does not affect the cotton pressing work and is convenient for resetting.

[0010] As a preferred technical solution of the present invention, there are four third gears, and they are arranged in an array outside the second gear, which can play a role in stably supporting the lifting plate.

[0011] As a preferred technical solution of the present invention, sealing plugs are provided at the bottom of the material receiving box, which can ensure cotton pressing and is also convenient for discharging materials.

[0012] Advantages of the present invention:

[0013] By controlling the cotton pressing work in a sealed cavity through the cotton pressing barrel and the sealing cover, the rotating frame and the carding rollers can be controlled to rotate by the first driving motor and the first gear to disperse the cotton fluffs. At the same time, air flow is injected through the air inlet pump to separate the cotton fluffs from the impurities, thereby playing a role in impurity removal and effectively preventing the cotton fluffs and impurities from being mixed in the air to cause pollution and waste;

[0014] Multiple material receiving boxes can be placed, and the lifting plate is controlled to rise by the second driving motor, the second gear, the third gear and the screw rod, so that continuous cotton pressing work can be carried out, greatly improving the cotton pressing efficiency and increasing the work output;

[0015] The impurities enter the collection box through the dust exhaust frame and the connecting pipe and are blocked by the filter screen, thus completing the collection work and being convenient for cleaning, which has a certain practicality. Description of the drawings

[0016] Figure 1 It is a 3D structural schematic diagram of the present invention;

[0017] Figure 2 It is a front structural schematic diagram of the present invention;

[0018] Figure 3 It is a schematic side structure diagram of the present invention;

[0019] Figure 4 It is a schematic top view structure diagram of the present invention.

[0020] In the figure: 1. Base; 2. Cotton pressing barrel; 3. Dust collection box; 4. Feed inlet; 5. Push rod motor; 6. Air inlet pump; 7. Pressing plate; 8. Dust exhaust rack; 9. Connecting pipe; 10. Collection box; 11. Exhaust pipe; 12. Rotating rack; 13. Connecting rack; 14. First driving motor; 15. First gear; 16. Carding roller; 17. Second driving motor; 18. Second gear; 19. Third gear; 20. Screw rod; 21. Lifting plate; 22. Material receiving box; 23. Sealing cover. Specific embodiments

[0021] 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. Embodiment

[0022] Please refer to Figure 1 - Figure 4, a cotton pressing device for manufacturing knitted and woven goods, comprising a base 1, a cotton pressing barrel 2 fixedly installed at the top of the base 1, and a dust collection box 3 connected and installed on one side of the base 1. A feeding port 4 is connected to the outside of the cotton pressing barrel 2, and a push rod motor 5 and an air inlet pump 6 are fixedly installed at the top of the cotton pressing barrel 2. The output shaft of the push rod motor 5 is connected to a pressing plate 7 through the cotton pressing barrel 2. A plurality of ventilation holes are formed in the pressing plate 7, and an isolation layer is laid in each ventilation hole, which can facilitate the passage of air flow and prevent cotton fluffs and impurities from floating above the pressing plate 7. A circulation port is formed on the outside of the cotton pressing barrel 2, and a dust discharge rack 8 is connected to the outside of the circulation port. A connecting pipe 9 is connected between the dust discharge rack 8 and the dust collection box 3. A collection box 10 is slidably connected in the dust collection box 3. The connecting pipe 9 communicates with the collection box 10, and a partition net is arranged on the inner side of the collection box 10 to block the flow of impurities and facilitate collection. One end of the dust collection box 3 is connected to an exhaust pipe 11. A rotating frame 12 is rotatably connected in the cotton pressing barrel 2, and a connecting frame 13 is fixedly installed on the outside of the cotton pressing barrel 2. A first driving motor 14 is connected and installed in the connecting frame 13, and the output shaft of the first driving motor 14 is connected to a first gear 15. The first gear 15 is meshed with the rotating frame 12, and a gear groove adapted to the first gear 15 is formed on the outside of the rotating frame 12 to facilitate controlling the rotation of the rotating frame 12. A carding roller 16 is rotatably connected in the rotating frame 12. There are four groups of rotating frames 16, and they are designed to be inclined. A torsion spring is connected between the rotating frame 12 and the carding roller 16, and a placement groove adapted to the carding roller 16 is formed in the cotton pressing barrel 2, which can not only let the carding roller 16 comb and remove impurities from the cotton fluffs, but also not affect the cotton pressing work and is convenient for resetting. A second driving motor 17 is arranged in the base 1, and the output shaft of the second driving motor 17 is connected to a second gear 18. A third gear 19 is rotatably connected in the base 1, and a screw rod 20 is connected to the inside of the third gear 19 through threads. A plurality of transmission gears are meshed between the second gear 18 and the third gear 19. The top of the screw rod 20 is connected to a lifting plate 21. There are four groups of third gears 19, and they are arranged in an array outside the second gear 18 to stably support the lifting plate 21. A plurality of material receiving boxes 22 are placed in the lifting plate 21, and sealing plugs are arranged at the bottoms of the material receiving boxes 22 to ensure cotton pressing and facilitate the blanking work at the same time. One side of the cotton pressing barrel 2 is connected with a sealing cover 23 through a hinge.

[0023] Working principle: During operation, multiple material receiving boxes 22 are inserted into the cotton pressing barrel 2 and placed on the lifting plate 21, the sealing cover 23 is closed for sealing, and then cotton floc raw materials are fed into the cotton pressing barrel 2 through the feeding port 4 and piled up on the topmost lifting plate 21. Then, the push rod motor 5 is turned on to control the pressing plate 7 to descend, sealing the feeding port 4. Subsequently, the air inlet pump 6 and the first driving motor 14 are simultaneously turned on. The first driving motor 14 uses the first gear 15 to control the rotating frame 12 and the carding roller 16 to rotate, dispersing the cotton floc and separating the cotton floc from impurities. At the same time, the air flow blown by the air inlet pump 6 sends the impurities into the dust removal frame 8 and the connecting pipe 9 through the pressing plate 7 and finally into the collection box 10, where they are blocked by the filter screen, and the air flow is discharged through the exhaust pipe 11, thus completing the impurity removal work of the cotton floc. After that, the pressing plate 7 descends and contacts the carding roller 16. The carding roller 16 deflects under the influence of the torsion spring and enters the placement groove, and the pressing plate 7 continues to descend to press the cotton floc into the material receiving box 22, completing the cotton pressing work. After that, the pressing plate 7 rises, and the operator opens the sealing cover 23 to take out the topmost material receiving box 22 and closes the sealing cover 23 again. The device repeats the cotton pressing work, and the operator needs to take out the sealing plug from the bottom and invert the material receiving box 22 to take out the pressed cotton floc to complete the work.

[0024] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cotton pressing device for manufacturing knitted and woven goods, comprising a base (1), characterized in that, At the top of the base (1), a cotton pressing barrel (2) is fixedly installed, and a dust collection box (3) is connected and installed on one side of the base (1). An inlet (4) is connected to the outside of the cotton pressing barrel (2), and a push rod motor (5) and an air inlet pump (6) are fixedly installed at the top of the cotton pressing barrel (2). The output shaft of the push rod motor (5) is connected to a pressing plate (7) through the cotton pressing barrel (2). A circulation port is opened on the outside of the cotton pressing barrel (2), and a dust discharging frame (8) is connected to the outside of the circulation port. A connecting pipe (9) is connected between the dust discharging frame (8) and the dust collection box (3). A collection box (10) is slidably connected in the dust collection box (3), and an exhaust pipe (11) is connected to one end of the dust collection box (3); A rotating frame (12) is rotatably connected in the cotton pressing barrel (2), and a connecting frame (13) is fixedly installed on the outside of the cotton pressing barrel (2). A first driving motor (14) is connected and installed in the connecting frame (13), and the output shaft of the first driving motor (14) is connected to a first gear (15). The first gear (15) is meshed with the rotating frame (12), and a gear groove adapted to the first gear (15) is opened on the outside of the rotating frame (12). A carding roller (16) is rotatably connected in the rotating frame (12). There are four groups of carding rollers (16), and they are designed to be inclined. A torsion spring is connected between the rotating frame (12) and the carding roller (16), and a placement groove adapted to the carding roller (16) is opened in the cotton pressing barrel (2). A second driving motor (17) is arranged in the base (1), and the output shaft of the second driving motor (17) is connected to a second gear (18). A third gear (19) is rotatably connected in the base (1), and a screw rod (20) is connected by thread in the third gear (19). A plurality of transmission gears are meshed between the second gear (18) and the third gear (19). The top of the screw rod (20) is connected to a lifting plate (21), and a plurality of material receiving boxes (22) are placed in the lifting plate (21). A sealing cover (23) is connected to one side of the cotton pressing barrel (2) through a hinge.

2. The cotton pressing device for manufacturing knitted and woven goods according to claim 1, characterized in that, A plurality of ventilation holes are opened in the pressing plate (7), and isolation layers are laid in the ventilation holes.

3. A cotton pressing device for manufacturing knitted and woven goods according to claim 1, characterized in that, The connecting pipe (9) communicates with the collection box (10), and a partition net is arranged on the inner side of the collection box (10).

4. A cotton pressing device for manufacturing knitted and woven goods according to claim 1, characterized in that, There are four groups of the third gears (19), and they are distributed in an array outside the second gear (18).

5. A cotton pressing device for manufacturing knitted and woven goods according to claim 1, characterized in that, Sealing plugs are arranged at the bottoms of the material receiving boxes (22).

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