Cigarette discharging device

Abstract

The utility model provides a cigarette discharging device which is used for being arranged above a conveying drum wheel and conveying cigarettes to the conveying drum wheel, negative pressure air grooves are evenly distributed in the circumferential face of the conveying drum wheel, and the negative pressure air grooves adsorb the cigarettes. The device comprises a stock bin and an arrangement assembly, one end of the arrangement assembly is connected to the stock bin, and the other end of the arrangement assembly is used for extending towards a conveying drum wheel; the arrangement assembly comprises a first vertical plate and a second vertical plate which are arranged in parallel, a gap between the first vertical plate and the second vertical plate forms a sorting channel, and the distance between the first vertical plate and the second vertical plate is larger than the diameter of cigarettes; a discharge hole is formed in the bottom of the stock bin; the arrangement assembly is arranged below the stock bin, and the sorting channel communicates with a cavity of the stock bin through the discharging opening. In the radial direction of the sequencing channel, a single cigarette is allowed to pass through, a guiding effect is also achieved, it is ensured that the cigarettes are kept straight when falling, and deviation caused by free falling is reduced; cigarettes are arranged during discharging, and the dislocation probability of the cigarettes is reduced.

Description

Technical Field

[0001] The utility model relates to cigarette processing equipment, in particular to a cigarette unloading device. Background Art

[0002] Before punching holes in cigarettes, individual cigarettes need to be punched. Since there are a large number of cigarettes in the hopper, it is inevitable that multiple cigarettes will be transferred to the punching area at the same time. During the transfer process, the cigarettes need to be arranged. Currently, during the cigarette arrangement process, factors such as mechanical vibration, friction changes or insufficient equipment accuracy affect the cigarette arrangement, resulting in misalignment of the cigarette arrangement. Utility Model Content

[0003] The purpose of the utility model is to provide a cigarette unloading device, and the technical problem to be solved is to arrange the cigarettes during the unloading process and reduce the probability of cigarette misplacement.

[0004] The utility model is achieved through the following technical solutions:

[0005] A cigarette unloading device is arranged above the conveying drum to convey cigarettes to the conveying drum. Negative pressure air slots are evenly distributed on the circumference of the conveying drum to absorb cigarettes.

[0006] The device includes a silo and an arranging assembly, one end of the arranging assembly is connected to the silo, and the other end of the arranging assembly is used to extend toward the conveying drum;

[0007] The arrangement assembly includes a first vertical plate and a second vertical plate arranged in parallel, the gap between the first vertical plate and the second vertical plate forms a sorting channel, and the distance between the first vertical plate and the second vertical plate is greater than the diameter of the cigarette;

[0008] The bottom of the silo is provided with a discharge port;

[0009] The arrangement assembly is arranged below the silo, and the sorting channel is communicated with the chamber of the silo through the discharge port.

[0010] The first and second vertical plates in the above-mentioned arrangement assembly are arranged in parallel. The sorting channel formed by the gap between the first and second vertical plates is designed for cigarettes. Since the width of the gap is slightly larger than the diameter of the cigarette, in the radial direction of the sorting channel, it can allow a single cigarette to pass smoothly and also guide the cigarettes, ensuring that the cigarettes can maintain a certain linearity during the falling process, reducing the deviation caused by free fall; when the cigarettes enter the sorting channel from the discharge port of the silo, they are forced to be arranged according to the direction of the sorting channel. The physical constraint reduces the mutual collision and extrusion between the cigarettes, thereby reducing the cigarettes caused by interaction. The risk of misalignment is eliminated; in the traditional free-fall unloading method, the landing point and direction of the cigarettes are random, which can easily lead to misalignment or uneven stacking. The arranging component limits the landing point and direction of the cigarettes to a certain range through the sorting channel, reducing randomness and improving the accuracy and stability of unloading. Since the end of the arranging component extends toward the conveying drum, the arranged cigarettes can be conveyed to the conveying drum more smoothly and accurately. The negative pressure duct on the conveying drum can more effectively adsorb the arranged cigarettes, reducing adsorption failure or leakage caused by misalignment of cigarettes, thereby improving the overall conveying efficiency.

[0011] Furthermore, the silo includes a side plate group and a bottom plate group, and the bottom plate group and the side plate group enclose a chamber for stacking cigarettes;

[0012] The side panel group includes a first side panel, a second side panel and a third side panel, wherein the first side panel and the third side panel are parallel to each other and are vertically arranged on the front side of the second side panel;

[0013] The bottom plate assembly includes a first bottom plate and a second bottom plate, one end wall of the first bottom plate is connected to the first side plate, and one end wall of the second bottom plate is connected to the third side plate;

[0014] The other end wall of the first bottom plate is inclined downward when it is away from the first side plate; the other end wall of the second bottom plate is inclined downward when it is away from the third side plate;

[0015] The other end wall of the first bottom plate is connected to the other end wall of the second bottom plate;

[0016] The discharge port is arranged at the connection between the first bottom plate and the second bottom plate.

[0017] On the one hand, the inclined bottom plate helps cigarettes slide naturally toward the discharge port under the action of gravity. Compared with the traditional horizontal bottom plate, the inclined bottom plate can reduce the static friction between cigarettes, making it easier for cigarettes to be guided to the discharge port, thereby improving the smoothness and efficiency of discharge. On the other hand, it reduces the accumulation and blockage of cigarettes at the bottom of the silo. When cigarettes are stacked on the bottom plate, the inclined angle enables the upper cigarettes to provide a certain amount of thrust to the lower cigarettes, helping the cigarettes to overcome the friction between each other and smoothly enter the sorting channel. The discharge port is set at the connection between the first and second bottom plates, so that the cigarettes can naturally converge at this point during the downward process, facilitating their subsequent orderly arrangement by the arrangement component. Because the cigarettes have been guided by the inclined bottom plate before reaching the discharge port and formed a relatively orderly state, they are more likely to maintain linearity and stability when entering the sorting channel, thereby improving arrangement efficiency and reducing the probability of misalignment.

[0018] Furthermore, the inclination angle of the first bottom plate is greater than the inclination angle of the second bottom plate.

[0019] Since the inclination angle of the above-mentioned first bottom plate is larger, on the one hand, the gravity of the cigarettes on the first bottom plate is greater, so that the cigarettes slide down the first bottom plate faster, which helps to empty the cigarettes near the first side plate in the hopper more quickly, thereby avoiding local accumulation; on the other hand, it can balance the flow speed of the cigarettes on both sides. Especially when the cigarettes are unevenly distributed in the hopper, the steeper inclination angle can prompt the cigarettes near the first side plate to flow to the discharge port faster, while the cigarettes near the second side plate gradually catch up through the gentler inclination angle, thereby maintaining the stability and continuity of the entire unloading process.

[0020] Furthermore, the discharge port is deviated from the center line of the silo and is arranged close to the first side panel.

[0021] Since the inclination angle of the above-mentioned first bottom plate is larger, the cigarettes on the first bottom plate slide down faster, so the discharge port is set at a position close to the first side plate to shorten the length of the first bottom plate, reduce the collision caused by the cigarettes sliding down sharply, and thus reduce the risk of cigarette dislocation and reduce the damage to cigarettes caused by collision.

[0022] Furthermore, one end wall of the first vertical plate is connected to the first bottom plate, and one end wall of the second vertical plate is connected to the second bottom plate;

[0023] The other end wall of the second vertical plate extends out of the other end wall of the first vertical plate.

[0024] Since the above-mentioned arrangement assembly deviates from the top of the conveying drum and contacts the side wall of the conveying drum, the closer to the end point of the conveying drum, the longer the required vertical plate length is; the extended part of the above-mentioned second vertical plate can serve as an additional guide surface to prevent the cigarettes from suddenly deflecting or colliding when entering the negative pressure air duct, reducing the risk of cigarette dislocation through physical constraints, helping to ensure that the cigarettes maintain the correct direction and posture when entering the negative pressure air duct, and reducing the possibility of dislocation and deflection.

[0025] Furthermore, a leak-proof component is provided below the silo, and the leak-proof component is provided beside the arrangement component;

[0026] The anti-leakage component extends toward the conveying drum, and when extending toward the conveying drum, the anti-leakage component tilts toward the arranging component.

[0027] Furthermore, the leakage prevention assembly includes a first leakage prevention component, and the first leakage prevention component is arranged close to the first side plate;

[0028] The first leakage-proof component includes a first fixed plate and a first working plate, and one end wall of the first fixed plate is connected to the silo;

[0029] The other end wall of the first fixed plate is connected to the first working plate;

[0030] The first working plate extends toward the conveying drum, and when extending toward the conveying drum, the first working plate is inclined toward the first side plate.

[0031] The above-mentioned first leak-proof component is used to prevent cigarettes from leaking from the arrangement component, so that the conveying drum wheel passing through the arrangement component not only absorbs a cigarette into the negative pressure air trough, but also carries a cigarette outside the negative pressure air trough. The cigarette carried outside the negative pressure air trough is scraped out by the leak-proof component to prevent the cigarette from entering the conveyor.

[0032] Furthermore, the leakage-proof assembly further includes a second leakage-proof component, and the second leakage-proof component is arranged close to the third side plate;

[0033] The second leak-proof member includes a second fixed plate and a second working plate, and one end wall of the second fixed plate is connected to the silo;

[0034] The other end wall of the second fixed plate is connected to the second working plate;

[0035] The second working plate extends toward the conveying drum, and when extending toward the conveying drum, the second working plate is inclined toward the third side plate.

[0036] Furthermore, the first working plate end wall, the first vertical plate end wall, the second vertical plate end wall and the second working plate end wall close to the conveying drum are all at the same distance from the conveying drum.

[0037] Ensure that the cigarettes in the negative pressure air duct can pass through the gap smoothly and complete the transfer.

[0038] Furthermore, the arrangement assembly further includes a baffle, which is arranged on the front side walls of the first vertical plate and the second vertical plate.

[0039] The baffle blocks the front side of the sorting channel to prevent the cigarettes in the sorting channel from being squeezed out.

[0040] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0041] The first and second vertical plates in the above-mentioned arrangement assembly are arranged in parallel. The sorting channel formed by the gap between the first and second vertical plates is designed for cigarettes. Since the width of the gap is slightly larger than the diameter of the cigarette, in the radial direction of the sorting channel, it can allow a single cigarette to pass smoothly and also guide the cigarettes, ensuring that the cigarettes can maintain a certain linearity during the falling process, reducing the deviation caused by free fall; when the cigarettes enter the sorting channel from the discharge port of the silo, they are forced to be arranged according to the direction of the sorting channel. The physical constraint reduces the mutual collision and extrusion between the cigarettes, thereby reducing the cigarettes caused by interaction. The risk of misalignment is eliminated; in the traditional free-fall unloading method, the landing point and direction of the cigarettes are random, which can easily lead to misalignment or uneven stacking. The arranging component limits the landing point and direction of the cigarettes to a certain range through the sorting channel, reducing randomness and improving the accuracy and stability of unloading. Since the end of the arranging component extends toward the conveying drum, the arranged cigarettes can be conveyed to the conveying drum more smoothly and accurately. The negative pressure duct on the conveying drum can more effectively adsorb the arranged cigarettes, reducing adsorption failure or leakage caused by misalignment of cigarettes, thereby improving the overall conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the following briefly introduces the drawings required for use in the examples. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be considered as limiting the scope. A person of ordinary skill in the art can also derive other relevant drawings based on these drawings without inventive effort. In the drawings:

[0043] Figure 1 Schematic diagram of the overall structure provided for Examples 1 to 5;

[0044] Figure 2 for Figure 1 Front view of .

[0045] Figure 3 This is a schematic diagram of the overall structure provided in Example 6;

[0046] Markings and corresponding parts names in the accompanying drawings:

[0047] 10. Material silo; 11. First side panel; 12. Second side panel; 13. Third side panel; 14. First bottom panel; 15. Second bottom panel; 20. Arrangement assembly; 21. First vertical panel; 22. Second vertical panel; 23. Baffle; 24. Sorting channel; 30. Conveying drum; 40. First leak-proof component; 41. First fixed panel; 42. First operation panel; 50. Second leak-proof component; 51. Second fixed panel; 52. Second operation panel. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The schematic implementation methods of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0049] Example 1: This example provides a cigarette unloading device, which is arranged above a conveying drum 30 to convey cigarettes to the conveying drum 30. Negative pressure ducts are evenly distributed on the circumference of the conveying drum 30 to absorb cigarettes.

[0050] The device includes a silo 10 and an arranging assembly 20, one end of the arranging assembly 20 is connected to the silo 10, and the other end of the arranging assembly 20 is used to extend toward the conveying drum 30;

[0051] The arrangement assembly 20 includes a first vertical plate 21 and a second vertical plate 22 arranged in parallel. The gap between the first vertical plate 21 and the second vertical plate 22 forms a sorting channel 24. The distance between the first vertical plate 21 and the second vertical plate 22 is greater than the diameter of the cigarette.

[0052] The bottom of the silo 10 is provided with a discharge port;

[0053] The arrangement assembly 20 is disposed below the silo 10 , and the sorting channel 24 is connected to the chamber of the silo 10 through a discharge port.

[0054] The first vertical plate 21 and the second vertical plate 22 in the arrangement assembly 20 are arranged in parallel. The sorting channel 24 formed by the gap between the first vertical plate 21 and the second vertical plate 22 is designed for cigarettes. Since the width of the gap is slightly larger than the diameter of the cigarette, in the radial direction of the sorting channel 24, it can allow a single cigarette to pass smoothly and also guide the cigarettes, ensuring that the cigarettes can maintain a certain linearity during the falling process, reducing the deviation caused by free fall; when the cigarettes enter the sorting channel 24 from the discharge port of the silo 10, they are forced to be arranged according to the direction of the sorting channel 24. The physical constraint reduces the mutual collision and extrusion between the cigarettes, thereby reducing the cigarettes caused by The risk of misalignment caused by interaction; in the traditional free-fall unloading method, the landing point and direction of the cigarettes are random, which can easily lead to misalignment or uneven stacking. The arranging component 20 limits the landing point and direction of the cigarettes to a certain range through the sorting channel 24, reducing randomness and improving the accuracy and stability of unloading. Since the end of the arranging component 20 extends toward the conveying drum 30, the arranged cigarettes can be conveyed to the conveying drum 30 more smoothly and accurately. The negative pressure duct on the conveying drum 30 can more effectively adsorb the arranged cigarettes, reducing adsorption failure or leakage caused by misalignment of cigarettes, thereby improving the overall conveying efficiency.

[0055] Example 2, based on Example 1, the silo 10 includes a side plate group and a bottom plate group, which enclose a chamber for stacking cigarettes;

[0056] The side panel group includes a first side panel 11, a second side panel 12 and a third side panel 13. The first side panel 11 and the third side panel 13 are parallel to each other and are vertically arranged on the front side of the second side panel 12.

[0057] The bottom plate assembly includes a first bottom plate 14 and a second bottom plate 15 , wherein one end wall of the first bottom plate 14 is connected to the first side plate 11 , and one end wall of the second bottom plate 15 is connected to the third side plate 13 ;

[0058] The other end wall of the first bottom plate 14 is inclined downward when it is away from the first side plate 11; the other end wall of the second bottom plate 15 is inclined downward when it is away from the third side plate 13;

[0059] The other end wall of the first bottom plate 14 is connected to the other end wall of the second bottom plate 15;

[0060] The discharge port is provided at the connection between the first bottom plate 14 and the second bottom plate 15 .

[0061] On the one hand, the inclined bottom plate helps cigarettes slide naturally toward the discharge port under the action of gravity. Compared with the traditional horizontal bottom plate, the inclined bottom plate can reduce the static friction between cigarettes, making it easier for cigarettes to be guided to the discharge port, thereby improving the smoothness and efficiency of discharge. On the other hand, it reduces the accumulation and blockage of cigarettes at the bottom of the hopper 10. When cigarettes are stacked on the bottom plate, the inclined angle enables the upper cigarettes to provide a certain thrust to the lower cigarettes, helping the cigarettes to overcome the friction between each other and smoothly enter the sorting channel 24. The discharge port is set at the connection between the first bottom plate 14 and the second bottom plate 15, so that the cigarettes can naturally converge at this point during the downward process, facilitating their subsequent orderly arrangement by the arrangement component 20. Because the cigarettes have been guided by the inclined bottom plate before reaching the discharge port and formed a relatively orderly state, they are more likely to maintain linearity and stability when entering the sorting channel 24, thereby improving the arrangement efficiency and reducing the probability of misalignment.

[0062] Example 3, based on Example 2, the inclination angle of the first bottom plate 14 is greater than the inclination angle of the second bottom plate 15.

[0063] Since the inclination angle of the first bottom plate 14 is larger, on the one hand, the weight of the cigarettes on the first bottom plate 14 is greater, so that the cigarettes slide down the first bottom plate 14 faster, which helps to empty the cigarettes near the first side plate 11 in the hopper 10 more quickly, thereby avoiding local accumulation; on the other hand, it can balance the flow speed of the cigarettes on both sides. Especially when the cigarettes are unevenly distributed in the hopper 10, the steeper inclination angle can prompt the cigarettes near the first side plate 11 to flow to the discharge port faster, while the cigarettes near the second side plate 12 gradually catch up through the gentler inclination angle, thereby maintaining the stability and continuity of the entire unloading process.

[0064] In a specific embodiment, the discharge port is offset from the center line of the silo 10 and is disposed close to the first side panel 11 .

[0065] Since the inclination angle of the first bottom plate 14 is larger, the cigarettes on the first bottom plate 14 slide down faster, so the discharge port is set at a position close to the first side plate 11 to shorten the length of the first bottom plate 14, thereby reducing the collision caused by the cigarettes sliding down sharply, thereby reducing the risk of cigarette dislocation and reducing the damage to cigarettes caused by collisions.

[0066] In a specific embodiment, one end wall of the first vertical plate 21 is connected to the first bottom plate 14 , and one end wall of the second vertical plate 22 is connected to the second bottom plate 15 ;

[0067] The other end wall of the second vertical plate 22 extends beyond the other end wall of the first vertical plate 21 ; the extension length is determined according to the diameter of the conveying drum 30 .

[0068] Since the above-mentioned arrangement component 20 deviates from the top of the conveying drum 30 and contacts the side wall of the conveying drum 30, the closer to the end point of the conveying drum 30, the longer the required vertical plate length is; the extended part of the above-mentioned second vertical plate 22 can be used as an additional guide surface to prevent the cigarettes from suddenly deflecting or colliding when entering the negative pressure air duct, reducing the risk of cigarette dislocation through physical constraints, helping to ensure that the cigarettes maintain the correct direction and posture when entering the negative pressure air duct, and reducing the possibility of dislocation and deflection.

[0069] Example 4, based on Example 3, a leak-proof component is further provided below the silo 10, and the leak-proof component is provided beside the arrangement component 20;

[0070] The leakage prevention assembly extends toward the conveying drum 30 , and when extending toward the conveying drum 30 , the leakage prevention assembly is inclined toward the arranging assembly 20 .

[0071] In a specific embodiment, the leakage prevention assembly includes a first leakage prevention member 40 , and the first leakage prevention member 40 is disposed near the first side plate 11 ;

[0072] The first leak-proof member 40 includes a first fixing plate 41 and a first working plate 42 , and one end wall of the first fixing plate 41 is connected to the silo 10 ;

[0073] The other end wall of the first fixing plate 41 is connected to the first working plate 42;

[0074] The first working plate 42 extends toward the conveying drum 30 , and when extending toward the conveying drum 30 , the first working plate 42 is inclined toward the first side plate 11 .

[0075] The first leak-proof component 40 is used to prevent cigarettes from leaking from the arrangement component 20, so that the conveying drum 30 passing through the arrangement component 20 not only absorbs a cigarette into the negative pressure air trough, but also carries a cigarette outside the negative pressure air trough. The cigarette carried outside the negative pressure air trough is scraped out by the leak-proof component to prevent the cigarette from entering the conveyor.

[0076] In a specific embodiment, the leakage prevention assembly further includes a second leakage prevention member 50, and the second leakage prevention member 50 is disposed near the third side plate 13;

[0077] The second leak-proof member 50 includes a second fixing plate 51 and a second working plate 52 , and one end wall of the second fixing plate 51 is connected to the silo 10 ;

[0078] The other end wall of the second fixing plate 51 is connected to the second working plate 52;

[0079] The second working plate 52 extends toward the conveying drum 30 , and when extending toward the conveying drum 30 , the second working plate 52 is inclined toward the third side plate 13 .

[0080] In Example 5, based on Example 4, the end wall of the first working plate 42, the end wall of the first vertical plate 21, the end wall of the second vertical plate 22, and the end wall of the second working plate 52 near the conveying drum 30 are all spaced the same distance from the conveying drum 30. The end wall of the first working plate 42, the end wall of the first vertical plate 21, the end wall of the second vertical plate 22, and the end wall of the second working plate 52 near the conveying drum 30 are orthographically projected onto the second side plate 12 to obtain the projected points of the end wall of the first working plate 42, the end wall of the first vertical plate 21, the end wall of the second vertical plate 22, and the end wall of the second working plate 52. These projected points are then connected in sequence to form a simple quarter circle.

[0081] Ensure that the cigarettes in the negative pressure air duct can pass through the gap smoothly and complete the transfer.

[0082] Example 6: Based on any of the above examples, the arrangement assembly 20 further includes a baffle 23 , which is disposed on the front side walls of the first vertical plate 21 and the second vertical plate 22 .

[0083] The baffle 23 blocks the front side of the sorting channel 24 to prevent the cigarettes in the sorting channel 24 from being squeezed out.

[0084] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific implementation method of the utility model and is not intended to limit the scope of protection of the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A cigarette unloading device, which is arranged above a conveying drum (30) and conveys cigarettes to the conveying drum (30). Negative pressure air grooves are evenly distributed on the circumference of the conveying drum (30), and the negative pressure air grooves absorb the cigarettes; It is characterized in that The device comprises a silo (10) and an arranging assembly (20), one end of the arranging assembly (20) is connected to the silo (10), and the other end of the arranging assembly (20) is used to extend toward a conveying drum (30); The arrangement assembly (20) comprises a first vertical plate (21) and a second vertical plate (22) arranged in parallel, the gap between the first vertical plate (21) and the second vertical plate (22) forming a sorting channel (24), and the distance between the first vertical plate (21) and the second vertical plate (22) is greater than the diameter of the cigarette; The bottom of the silo (10) is provided with a discharge port; The arrangement assembly (20) is arranged below the silo (10), and the sorting channel (24) is connected to the chamber of the silo (10) through the discharge port.

2. The cigarette unloading device according to claim 1, characterized in that: The silo (10) comprises a side plate group and a bottom plate group, wherein the bottom plate group and the side plate group enclose a chamber for stacking cigarettes; The side panel group comprises a first side panel (11), a second side panel (12) and a third side panel (13), wherein the first side panel (11) and the third side panel (13) are parallel to each other and are vertically arranged on the front side of the second side panel (12); The bottom plate group comprises a first bottom plate (14) and a second bottom plate (15), one end wall of the first bottom plate (14) is connected to the first side plate (11), and one end wall of the second bottom plate (15) is connected to the third side plate (13); The other end wall of the first bottom plate (14) is inclined downward when it is away from the first side plate (11); the other end wall of the second bottom plate (15) is inclined downward when it is away from the third side plate (13); The other end wall of the first bottom plate (14) is connected to the other end wall of the second bottom plate (15); The discharge port is arranged at the connection between the first bottom plate (14) and the second bottom plate (15).

3. The cigarette unloading device according to claim 2, characterized in that: The inclination angle of the first bottom plate (14) is greater than the inclination angle of the second bottom plate (15).

4. The cigarette unloading device according to claim 3, characterized in that: The discharge port deviates from the center line of the silo (10) and is arranged close to the first side plate (11).

5. The cigarette unloading device according to claim 2, characterized in that: One end wall of the first vertical plate (21) is connected to the first bottom plate (14), and one end wall of the second vertical plate (22) is connected to the second bottom plate (15); The other end wall of the second vertical plate (22) extends beyond the other end wall of the first vertical plate (21).

6. The cigarette unloading device according to claim 1, characterized in that: A leak-proof component is further provided below the silo (10), and the leak-proof component is provided beside the arrangement component (20); The anti-leakage component extends toward the conveying drum (30), and when extending toward the conveying drum (30), the anti-leakage component tilts toward the arranging component (20).

7. The cigarette unloading device according to claim 6, characterized in that: The leakage prevention assembly comprises a first leakage prevention member (40), wherein the first leakage prevention member (40) is arranged close to the first side plate (11); The first leak-proof member (40) includes a first fixing plate (41) and a first working plate (42), and one end wall of the first fixing plate (41) is connected to the silo (10); The other end wall of the first fixing plate (41) is connected to the first working plate (42); The first working plate (42) extends toward the conveying drum (30), and when extending toward the conveying drum (30), the first working plate (42) tilts toward the first side plate (11).

8. The cigarette unloading device according to claim 7, characterized in that: The leakage prevention assembly further includes a second leakage prevention member (50), and the second leakage prevention member (50) is arranged close to the third side plate (13); The second leakage-proof member (50) comprises a second fixing plate (51) and a second working plate (52), and one end wall of the second fixing plate (51) is connected to the silo (10); The other end wall of the second fixing plate (51) is connected to the second working plate (52); The second working plate (52) extends toward the conveying drum (30), and when extending toward the conveying drum (30), the second working plate (52) tilts toward the third side plate (13).

9. The cigarette unloading device according to claim 8, characterized in that: The end wall of the first working plate (42), the end wall of the first vertical plate (21), the end wall of the second vertical plate (22) and the end wall of the second working plate (52) close to the conveying drum (30) are all at the same distance from the conveying drum (30).

10. The cigarette unloading device according to claim 1, characterized in that: The arrangement assembly (20) further comprises a baffle (23), wherein the baffle (23) is arranged on the front side walls of the first vertical plate (21) and the second vertical plate (22).

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