Anti-vibration cotton feeding box of blowing-carding combination machine

Abstract

The utility model relates to the technical field of cotton feeding boxes, in particular to an anti-vibration cotton feeding box of a blowing-carding combination machine, which comprises a cotton feeding box main body, a feeding port, a discharging port, a cotton feeding roller, a cotton discharging roller, a collecting assembly and a cleaning assembly, the top of the cotton feeding box main body is used for forming the feeding port, and the side wall of the cotton feeding box main body is used for forming the discharging port. The collecting assembly and the cleaning assembly are connected to the side, away from the discharging opening, of the cotton feeding box body, and the cleaning assembly is connected to the collecting assembly. According to the cotton cleaning device, the collecting assembly generates suction force or negative pressure to suck cotton scraps and limit and store the cotton scraps in the using state, fine fibers carried by cotton materials are prevented from polluting the surrounding working environment, the cleaning assembly reciprocates in the vertical direction in the using state, and the cleaning assembly and the collecting assembly scrape each other in the reciprocating movement process to clean the cotton scraps. A transmission assembly in the cleaning assembly can enable the cleaning assembly to rotate in the direction opposite to the moving direction to enhance the cleaning effect, and meanwhile the cleaning assembly can conduct self-cleaning to reduce the maintenance frequency.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton feeding boxes, in particular to a vibration-resistant cotton feeding box for a cleaning and carding machine. Background Art

[0002] The carding machine is responsible for opening, combing and removing impurities from the cotton rolls delivered by the cotton opener, so that the curled cotton balls become basically straight single fibers. In this process, the broken seeds, impurities and short fibers left over from the cotton cleaning process are removed. The cotton feeder is a device that continuously and stably outputs the cotton rolls produced by the cotton opener to the carding machine.

[0003] After searching, Chinese patent announcement No. CN217077901U discloses an environmentally friendly fully automatic cotton feeding box, including a main body component, an air treatment component and a cleaning component. The main body component includes a cotton feeding box body, and the upper and lower ends of the cotton feeding box body are respectively equipped with a feed end and a discharge end. The air treatment component includes a treatment box, and the cleaning component seals the rear side of the treatment box. An air pump is fixedly installed on the upper end of the rear side of the cotton feeding box body, and the air pump is connected to the treatment box. By adopting the air pump, the air at the feed end and the discharge end is collected and circulated through the treatment box, which is convenient for collecting the broken cotton scraps diffused in the air to prevent pollution, and has a good environmental protection effect. Moreover, through the brush, when the sealing plate is installed, it is convenient to clean the broken cotton scraps on the filter plate, and through the sealing plate, the brush can be easily removed for convenient cleaning.

[0004] However, in the above technical solution, the cotton scraps on the filter plate are collected and cleaned only by rotating the brush. However, after working for a long time, the surface of the brush will be covered with cotton scraps and fibers. Such debris can easily hinder the contact between the bristles and the filter plate, accelerate the wear of the brush, and also easily fall off during the subsequent work of the brush. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and to provide a vibration-resistant cotton feeding box for a cleaning and carding machine.

[0006] The technical solution of the utility model is as follows: a vibration-resistant cotton feeding box of a cleaning and combing combined machine, comprising a cotton feeding box main body, on which a feeding port and a discharging port are provided; two cotton feeding rollers are arranged side by side and connected to the feeding port; two cotton discharging rollers are arranged side by side and connected to the discharging port; a collecting component, which is connected to the cotton feeding box main body and generates suction or negative pressure to attract cotton scraps and fibers and store them when in use, so as to prevent fine fibers carried by the cotton material from polluting the surrounding working environment; a cleaning component, which is connected in the collecting component and, when in use, reciprocates in a vertical direction and rubs against the collecting component.

[0007] Preferably, the collecting component includes an air pump, whose air outlet end and air inlet end are respectively connected to an air outlet pipe and an air inlet pipe, and the air outlet pipe is connected to the cotton feeding box body; an anti-vibration component is arranged side by side with the cotton feeding box body, and the anti-vibration component is used to connect the air pump; a processing box, which is connected to the anti-vibration component, and the side wall of the processing box is connected to one end of the air inlet pipe; two filter screen plates are symmetrically arranged, and the filter screen plates are detachably connected to the processing box; an air collecting hood is connected to the outside of the feed port, and one end of the air collecting hood is connected to the collecting pipe, and the collecting pipe is connected to the processing box.

[0008] Preferably, the anti-vibration assembly includes a support frame, the top of which is used to connect an air pump; a plurality of support legs, which are evenly distributed at equal intervals and connected to the support frame; and damping shock absorbers, the number of which corresponds to the number of the support legs, and the damping shock absorbers are connected to one end of the support leg away from the support frame.

[0009] Preferably, the cleaning component includes a driving device, which is connected to a supporting frame; a reciprocating threaded rod, one end of which is connected to an output end of the driving device, and the other end of the reciprocating threaded rod is connected to a limiting block; a sliding sleeve, which is threadedly connected to the reciprocating threaded rod; two supporting rods are symmetrically arranged, and both supporting rods are connected to the sliding sleeve; a moving frame, which is connected to one end of the supporting rod away from the sliding sleeve; a cleaning brush, the number of which corresponds to the moving frame, and the cleaning brush is rotatably connected to the moving frame; a transmission assembly, which is connected to the cleaning brush, and when the transmission assembly is in use, the transmission assembly drives the cleaning brush to rotate in the opposite direction of the moving direction of the cleaning brush; a cleaning assembly, which is detachably connected to the processing box, and the cleaning assembly is slidably connected to the cleaning brush in an initial state.

[0010] Preferably, two guide rods symmetrically arranged on both sides of the reciprocating threaded rod are connected in the processing box, and the guide rods are slidably connected to the sliding sleeve.

[0011] Preferably, the transmission assembly includes a fixed shaft, which is connected to the movable frame, and a driving gear is rotatably connected to the fixed shaft; a driven gear, which is connected to either end of the cleaning brush, and the driven gear is meshingly connected to the driving gear for transmission; and a rack, which is connected to the side wall of the processing box, and the rack is meshingly connected to the driving gear for transmission.

[0012] Preferably, the cleaning component includes a storage box, which is detachably connected to the processing box, and the storage box is provided with an opening connected to the processing box; a cleaning plate, which has multiple evenly spaced cleaning plates, and the cleaning plate is provided with a plurality of notches for the bristles of the cleaning brush to pass through.

[0013] Preferably, an observation window is provided on the storage box.

[0014] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0015] In the utility model, the collecting component generates suction or negative pressure when in use to attract cotton scraps and limit and store them, thereby preventing fine fibers carried by the cotton material from polluting the surrounding working environment. The cleaning component reciprocates in a vertical direction when in use. During the reciprocating movement, the cleaning component scrapes against the collecting component to clean it. The transmission component in the cleaning component can make the cleaning component rotate in the opposite direction of the moving direction to enhance the cleaning effect. At the same time, the cleaning component can clean itself to reduce the number of maintenance times. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 for Figure 1 A cross-sectional schematic diagram of

[0018] Figure 3 It is a schematic cross-sectional view of a processing box;

[0019] Figure 4 for Figure 3 A magnified view of the structure at A.

[0020] Figure numerals: 1. Cotton feeding box body; 2. Feeding port; 3. Discharging port; 4. Cotton feeding roller; 5. Cotton discharging roller; 6. Air pump; 7. Air outlet pipe; 8. Air inlet pipe; 9. Processing box; 10. Filter screen; 11. Air collecting hood; 12. Support frame; 13. Support leg; 14. Damping shock absorber; 15. Driving device; 16. Reciprocating threaded rod; 17. Sliding sleeve; 18. Support rod; 19. Moving frame; 20. Cleaning brush; 21. Guide rod; 22. Fixed shaft; 23. Driving gear; 24. Driven gear; 25. Rack; 26. Storage box; 27. Cleaning plate; 28. Observation window. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-Figure 4As shown, the utility model proposes a vibration-resistant cotton feeding box of a cleaning and combing combined machine, comprising a cotton feeding box body 1, a feed port 2, a discharge port 3, a cotton feeding roller 4, a cotton discharging roller 5, a collecting component and a cleaning component. The top of the cotton feeding box body 1 is used to open the feed port 2, and two cotton feeding rollers 4 arranged side by side are rotatably connected in the cotton feeding box body 1 and close to the feed port 2 through bearings. The side wall of the cotton feeding box body 1 is used to open the discharge port 3, and two cotton discharging rollers 5 arranged side by side are rotatably connected in the cotton feeding box body 1 through bearings. The collecting component and the cleaning component are connected to the side of the cotton feeding box body 1 away from the discharge port 3; the collecting component generates suction or negative pressure in a state of use to attract cotton scraps and limit and store them, so as to prevent fine fibers carried by the cotton material from polluting the surrounding working environment; the cleaning component is connected to the collecting component; the cleaning component reciprocates in a vertical direction in a state of use, and the cleaning component scrapes against the collecting component during the reciprocating movement to clean it, and the transmission component in the cleaning component can make the cleaning component rotate in the opposite direction of the moving direction to enhance the cleaning effect.

[0023] Embodiment 2

[0024] like Figure 1-Figure 3 As shown, the utility model proposes a vibration-resistant cotton feeding box for a cleaning and combing machine. Compared with the first embodiment, the present embodiment records the detailed structure of the collecting assembly, which includes an air pump 6, an air outlet pipe 7, an air inlet pipe 8, an anti-vibration assembly, a processing box 9, a filter screen plate 10 and an air collecting cover 11. The anti-vibration assembly is connected to the ground, and the anti-vibration assembly is arranged side by side with the cotton feeding box body 1.

[0025] In an optional embodiment, the anti-vibration assembly includes a support frame 12, a support leg 13 and a damping shock absorber 14, the lower end surface of the support frame 12 is used to connect a plurality of evenly distributed support legs 13, and the lower end surface of the support leg 13 is used to connect to the damping shock absorber 14;

[0026] The air pump 6 is connected to the upper end surface of the support frame 12, the air outlet end of the air pump 6 is connected to one end of the air outlet pipe 7, and the other end of the air outlet pipe 7 is connected to the cotton feeding box body 1; the other end of the air outlet pipe 7 is connected to a pipeline with multiple air outlets to disperse the airflow; the air inlet pipe 8 of the air pump 6 is connected to the two side walls of the processing box 9 through a three-way joint, and the filter plate 10 is connected to the two side walls of the processing box 9 by bolts; an opening is provided at the bottom of the processing box 9 for connecting with a cleaning component; one end of a collecting pipe is connected to the processing box 9, and the other end of the collecting pipe is connected to an air collecting hood 11 connected to the upper end surface of the cotton feeding box body 1; the collecting pipe is selected from but not limited to an organ duct.

[0027] Embodiment 3

[0028] like Figure 2-Figure 4As shown, the utility model proposes a vibration-resistant cotton feeding box of a cleaning and combing machine. Compared with the second embodiment, the present embodiment records the detailed structure of the cleaning assembly, which includes a driving device 15, a reciprocating threaded rod 16, a sliding sleeve 17, a support rod 18, a movable frame 19, a cleaning brush 20, a transmission assembly and a cleaning assembly. The driving device 15 is connected to the upper end surface of the support frame 12, and the output end of the driving device 15 is connected to one end of the reciprocating threaded rod 16; the driving device 15 is selected from but not limited to an electric motor; the reciprocating threaded rod 16 passes through the through hole provided on the support frame 12 and extends into the processing box 9; the reciprocating threaded rod 16 is connected to a limiting block at one end away from the driving device 15, and the limiting block limits the stroke of the reciprocating threaded rod 16; the sliding sleeve 17 is threadedly connected to the reciprocating threaded rod 16;

[0029] In an optional embodiment, two guide rods 21 are symmetrically arranged on both sides of the reciprocating threaded rod 16, and the guide rods 21 are slidably connected to the sliding sleeve 17; the guide rods 21 limit the position of the sliding sleeve 17 when the sliding sleeve 17 moves to prevent it from deflecting during movement;

[0030] The two side walls of the sliding sleeve 17 are used to connect with the support rod 18, and the support rod 18 is connected to the moving frame 19; the moving frame 19 is in the shape of "[", and the cleaning brush 20 is rotatably connected in the moving frame 19 through a bearing, and either end of the cleaning brush 20 is used to connect with the transmission assembly; when in use, the transmission assembly drives the cleaning brush 20 to rotate in the opposite direction to the vertical moving direction of the cleaning brush 20; the cleaning assembly is connected to the processing box 9 in a detachable manner; in the initial state, the cleaning assembly is slidably connected to the cleaning brush 20 to clean the bristles of the cleaning brush 20.

[0031] The transmission assembly includes a fixed shaft 22, a driving gear 23, a driven gear 24 and a rack 25. The driven gear 24 is connected to both ends of the cleaning brush 20, and the driven gear 24 is meshed and transmission-connected with the driving gear 23. The driving gear 23 is rotatably connected to one end of the fixed shaft 22 through a bearing. The fixed shaft 22 is connected to the movable frame 19. The rack 25 is connected to the side wall of the processing box 9, and the rack 25 is meshed and transmission-connected with the driving gear 23.

[0032] The cleaning assembly includes a storage box 26 and a cleaning plate 27. The storage box 26 is detachably connected to the processing box 9 by a plurality of bolts passing through the through holes on the storage box 26. A plurality of cleaning plates 27 stacked in parallel up and down are connected to the two side walls of the storage box 26. The cleaning plates 27 are all inclined, and a plurality of notches are provided on the cleaning plates 27 for the bristles of the cleaning brush 20 to pass through.

[0033] In an optional embodiment, the storage box 26 is provided with an observation window 28, and a scale is opened or pasted on the observation window 28 to facilitate observation of the amount of collected fibers.

[0034] In summary, when the utility model is used, the staff transports the raw materials to the feed port 2 of the cotton feeding box body 1 through the external equipment, and the raw materials enter the cotton feeding box body 1 through the cotton feeding roller 4. The vibrating member in the cotton feeding box body 1 can generate vibration to transport the cotton material and discharge it from the discharge port 3 through the cotton discharging roller 5. In this process, the air pump 6 will generate suction when it is started, and the suction will attract the cotton scraps and the limit from the air collecting hood 11 to the collection pipe and then transport them to the processing box 9. The gas is filtered by the filter screen plate 10 and enters the air pump 6 from the air inlet pipe 8, and then is discharged into the cotton feeding box body 1 through the air outlet pipe 7 on the air pump 6 to increase the fluffy effect of the cotton material. At the same time, the driving device 15 drives the reciprocating threaded rod 1 6 rotates, the reciprocating threaded rod 16 rotates to drive the sliding sleeve 17 to reciprocate along the axis of the reciprocating threaded rod 16, the support rods 18 on both sides of the sliding sleeve 17 drive the moving frame 19 and the cleaning brush 20 to move, the driving gear 23 on the cleaning brush 20 and the rack 25 connected to the inner wall of the processing box 9 mesh with each other and rotate, the driving gear 23 rotates to drive the driven gear 24 to rotate, and the driven gear 24 drives the cleaning brush 20 to rotate in the opposite direction to increase the cleaning effect, the cleaning brush 20 continues to move downward to transport the fiber and cotton scraps into the storage box 26, and cleans itself by contacting the bristles with the notch on the cleaning plate 27 to prevent the limiter it carries from contacting the filter screen plate 10 to cause secondary pollution and reduce the cleaning effect.

[0035] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A vibration-resistant cotton feeding box for a cleaning and carding machine, characterized in that: include A cotton feeding box body (1), wherein the cotton feeding box body (1) is provided with a feed inlet (2) and a discharge outlet (3); Two cotton feeding rollers (4) are arranged side by side, and the cotton feeding rollers (4) are connected to the feeding port (2); Cotton discharge rollers (5), two of which are arranged side by side, and a cotton inlet roller (4) is connected to the discharge port (3); A collecting component, the collecting component is connected to the cotton feeding box body (1), and when the collecting component is in use, the collecting component generates suction or negative pressure to attract cotton scraps and fibers and store them; The cleaning component is connected in the collecting component. When the cleaning component is in use, the cleaning component reciprocates along the vertical direction and rubs against the collecting component.

2. A vibration-resistant cotton feeding box for a cleaning and carding machine according to claim 1, characterized in that: Collection components include An air pump (6), whose air outlet end and air inlet end are respectively connected to an air outlet pipe (7) and an air inlet pipe (8), and the air outlet pipe (7) is connected to the cotton feeding box body (1); An anti-vibration component, which is arranged side by side with the cotton feeding box body (1), and the anti-vibration component is used to connect an air pump (6); A processing box (9) is connected to the anti-vibration assembly, and a side wall of the processing box (9) is connected to one end of the air inlet pipe (8); Two filter screen plates (10) are symmetrically arranged, and the filter screen plates (10) are detachably connected to the processing box (9); The gas collecting hood (11) is connected to the outside of the feed port (2), one end of the gas collecting hood (11) is connected to a collecting pipe, and the collecting pipe is in communication with the processing box (9).

3. A vibration-resistant cotton feeding box for a cleaning and carding machine according to claim 2, characterized in that: Anti-vibration components include A support frame (12), the upper portion of which is used to connect the air pump (6); A plurality of support legs (13) are evenly spaced and connected to the support frame (12); The damping shock absorbers (14) are provided in a number corresponding to the supporting legs (13), and the damping shock absorbers (14) are connected to one end of the supporting leg (13) away from the supporting frame (12).

4. A vibration-resistant cotton feeding box for a cleaning and carding machine according to claim 2, characterized in that: Cleaning kit includes A driving device (15) connected to the supporting frame (12); A reciprocating threaded rod (16), one end of which is connected to the output end of the driving device (15), and the other end of the reciprocating threaded rod (16) is connected to a limit block; A sliding sleeve (17) threadedly connected to the reciprocating threaded rod (16); Two support rods (18) are symmetrically arranged, and both support rods (18) are connected to the sliding sleeve (17); A movable frame (19) connected to an end of the support rod (18) away from the sliding sleeve (17); Cleaning brushes (20), the number of which corresponds to the number of the movable frame (19), and the cleaning brushes (20) are rotatably connected to the movable frame (19); A transmission assembly connected to the cleaning brush (20); when the transmission assembly is in use, the transmission assembly drives the cleaning brush (20) to rotate in the opposite direction to the moving direction of the cleaning brush (20); The cleaning component is detachably connected to the processing box (9), and the cleaning component is slidably connected to the cleaning brush (20) in an initial state.

5. The vibration-resistant cotton feeding box of the cleaning-carding machine according to claim 2, characterized in that: Two guide rods (21) symmetrically arranged on both sides of the reciprocating threaded rod (16) are connected inside the processing box (9), and the guide rods (21) are slidably connected to the sliding sleeve (17).

6. A vibration-resistant cotton feeding box for a cleaning and carding machine according to claim 4, characterized in that: Transmission components include A fixed shaft (22) connected to the moving frame (19), wherein a driving gear (23) is rotatably connected to the fixed shaft (22); A driven gear (24) connected to any end of the cleaning brush (20), the driven gear (24) being meshed and transmission-connected with the driving gear (23); The rack (25) is connected to the side wall of the processing box (9), and the rack (25) is meshed and transmission-connected with the driving gear (23).

7. A vibration-resistant cotton feeding box for a cleaning and carding machine according to claim 4, characterized in that: The clearing components include A storage box (26) is detachably connected to the processing box (9), and an opening is provided on the storage box (26) to communicate with the processing box (9); A plurality of cleaning plates (27) are evenly spaced and arranged at equal intervals. The cleaning plates (27) are provided with a plurality of notches for the bristles of the cleaning brush (20) to pass through.

8. The vibration-resistant cotton feeding box of the cleaning-carding machine according to claim 7, characterized in that: The storage box (26) is provided with an observation window (28).

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