Cigarette pack separation device and working method thereof

Abstract

This invention belongs to the technical field of tobacco equipment and discloses a cigarette pack separation device and its operating method. The device comprises a cutting assembly, a box opening assembly, and a cigarette recovery assembly. The cutting assembly cuts the outer cigarette pack, while the box opening assembly and cigarette recovery assembly can open the cigarette pack and simultaneously recover the cigarettes and shredded tobacco. This device addresses the problem of the limited capabilities of existing sorting machinery, requiring manufacturers to purchase different types of sorting machinery, resulting in high costs.

Description

Technical Field

[0001] The present invention relates to the technical field of tobacco equipment, and in particular to a cigarette pack separation device and a working method thereof. Background Art

[0002] Tobacco packaging paper generally uses rectangular plastic transparent paper, which is finally sealed by heating and air drying after gluing, and finally forms a cigarette rod. Several small cigarette boxes are inserted inside the cigarette rod, and cigarettes are placed in the small cigarette boxes. During the cigarette recycling process, the outer shell connection needs to be disassembled and the cigarettes inside are poured out. The cylindrical cigarettes will roll down and finally complete the collection of the cigarettes. At the same time, some tobacco will fall out of the cigarettes and also need to be collected.

[0003] The existing technology mainly relies on shaking through a vibrator or a reciprocating motor to separate the formed cigarette packs and cigarettes for screening. The shaking of the equipment causes the formed cigarette packs and cigarettes to have different directions, shaking out the internal tobacco, resulting in unqualified cigarettes. At the same time, the tobacco will also fall out of the cigarettes as they are shaken, and eventually the tobacco will fall to the waste end and cannot be collected in a unified manner, causing economic losses. In addition, the sorting machinery under the existing technology is relatively simple in the sorting operation, and can only sort out one of the three types of tobacco, cigarettes or cigarette boxes. The adaptability to different screening scenarios is poor, and today's sorting needs are relatively diverse. Manufacturers need to purchase sorting production lines with different capabilities, which is costly. Summary of the Invention

[0004] The purpose of the present invention is to provide a cigarette pack separation device and a working method thereof, so as to solve the problem that the sorting machinery under the existing technology has relatively single capacity and requires manufacturers to purchase different types of sorting machinery, which is costly.

[0005] To achieve this object, the present invention adopts the following technical solution: the present invention provides a cigarette pack separation device, including a first main body, a first grabbing member and a first cutting knife, the first main body is installed with a first conveyor belt, the first cutting knife is installed on one side of the first conveyor belt, the first grabbing member grabs the cigarette strips on the first conveyor belt, the first cutting knife cuts the cigarette strips, and the cigarette boxes in the cigarette strips fall onto the first conveyor belt, the first conveyor belt is connected to the box opening component, the box opening component includes a second grabbing member, an opening member and a rotating member, the second grabbing member is installed with a second cutting knife, the second cutting knife cuts the cigarette boxes, one end of the cigarette box is cut and inserted into the opening member, and the other end is clamped in the rotating member, the opening member rotates 90° around the cigarette box conveying direction, the rotating member rotates 360°, and the cigarettes in the cigarette boxes fall onto the second conveyor belt in the cigarette recovery component, collection boxes are opened on both sides of the second conveyor belt, and a cigarette box is installed at the rear end of the second conveyor belt.

[0006] Preferably, the cutting assembly also includes a disassembly body, clamping rods are installed on both sides of the bottom of the disassembly body, auxiliary suction cups are installed at the bottom of the clamping rods, the clamping rods can move toward each other, a main suction cup is installed in the middle of the bottom of the disassembly body, a hydraulic press is installed on the first body, the hydraulic press pushes the disassembly body to move perpendicular to the conveying direction of the first conveyor belt, and a packaging box is installed on one side of the first conveyor belt.

[0007] Preferably, a turntable is installed between the first conveyor belt and the box opening assembly, an adjustment rod is installed at the end of the first conveyor belt, the adjustment rod moves back and forth along the axis, the adjustment rod abuts against the cigarette box, a guide plate is installed at the junction of the turntable and the box opening assembly, and the cigarette box abuts against the guide plate.

[0008] Preferably, the second gripping member comprises a telescopic motor and an extruder, wherein the telescopic motor presses down the cigarette box, and the extruder abuts against the cigarette box from both sides.

[0009] Preferably, the opening member includes a shell, an opening member, and an opening slot. The shell is L-shaped and welded to the second gripping member. The opening member and the opening slot are installed in the shell. The opening member includes a negative pressure pump, which sucks open the tin foil in the cigarette box. The flip cover of the cigarette box is inserted into the opening slot, and the opening slot drives the flip cover to rotate 90°.

[0010] A stepper motor is welded on the second grasping member, and the stepper motor drives the rotating shaft to rotate. A fixed splint is installed on the rotating shaft, and studs are installed between the fixed splints. Adjustment splints are passed through both ends of the studs, and adjustment nuts are installed at both ends of the adjustment splints. The end of the cigarette box away from the flip cover is clamped between the adjustment splints.

[0011] Preferably, the cigarette recovery assembly further comprises a guide plate, which is in contact with the second conveyor belt, and a filtering protrusion is formed on the bottom of the guide plate, so that the cigarette can pass through the gap between the filtering protrusions along its own axis.

[0012] Preferably, a third conveyor belt is installed at the end of the second conveyor belt, and the third conveyor belt is perpendicular to the second conveyor belt. A cigarette slot is formed on the third conveyor belt, and a screening block is formed by a protrusion in the middle of the cigarette slot. The upper end of the guide rail is connected to the left side of the end of the third conveyor belt, and the guide rail is arc-shaped. The lower end of the guide rail is connected to the right side of the end of the third conveyor belt, and a rotating disk is installed at the lower end of the guide rail.

[0013] Preferably, the end of the third conveyor belt is connected to an export body, a fourth conveyor belt is installed in the export body, a light is installed horizontally in the export body, a photosensitive test board is installed on the lower side of the light, and a cigarette box is installed at the outlet end of the export body.

[0014] A method for operating a cigarette packet separation device includes the cigarette packet separation device described above, and further includes the following steps:

[0015] S1, placing cigarette strips on the first conveyor belt;

[0016] S2, the cigarette carton is fixed by the main suction cup and the auxiliary suction cup, and is cut by the first cutting knife, and the cigarette box is taken out and placed on the first conveyor belt;

[0017] S3, after the cigarette box enters the second grasping member, it is cut by the second cutting knife, and one end of the cigarette box is inserted into the opening member, and the other end is inserted into the rotating member;

[0018] S4, the opening member first rotates downward 90°, and the rotating member rotates upward 360°, and the cigarettes fall onto the second conveyor belt at the bottom, the empty cigarette boxes are taken out, and the tobacco falls into the collection box;

[0019] S5, the cigarette passes through the guide plate and enters the cigarette slot in the third conveyor belt, and the cigarette is supported by the screening block and tilted at one end;

[0020] S6: Some cigarettes fall directly onto the fourth conveyor belt, while others tilt one end of the cigarettes and attach to the guide rail. One end of the cigarette slides along the guide rail to the rotating disk at the lower end. The rotating disk hits the cigarette, causing it to change direction.

[0021] In step S7, the cigarette is illuminated by a light and mapped onto a photosensitive test board, and the cigarette finally enters the cigarette box.

[0022] Beneficial effects: By setting up a cutting component, a box opening component and a cigarette recovery component, the cigarette strips can be gradually disassembled into the smallest cigarettes. At the same time, the cutting component can cut the cigarette boxes, the box opening component and the cigarette recovery component can take out the cigarettes, and the cigarette recovery component can recycle the tobacco. It can be flexibly matched and combined according to different production needs. If only cigarette boxes are needed, the cutting component is installed. If the cigarettes need to be recovered, the box opening component and the cigarette recovery component are added to the rear end of the first conveyor belt in the cutting component. If tobacco is to be recovered, collection boxes can be added on both sides of the second conveyor belt, so that the cigarette pack separation device can separate the cigarette boxes, tobacco and cigarettes, making the cigarette pack separation device more functional and reducing procurement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the left side of the cigarette pack separation device of the present invention;

[0024] Figure 2This is a schematic diagram of the upper side of the cigarette packet separation device of the present invention;

[0025] Figure 3 This is a schematic diagram of the right side of the cigarette pack separation device of the present invention;

[0026] Figure 4 This is a schematic diagram of the disassembled main body of the present invention;

[0027] Figure 5 This is a main diagram of the box opening assembly of the present invention;

[0028] Figure 6 This is an exploded view of the unpacking assembly of the present invention;

[0029] Figure 7 Schematic diagram of the opening groove docking in the present invention

[0030] Figure 8 This is a schematic diagram of opening the opening slot in the present invention;

[0031] Figure 9 This is a schematic diagram of the cigarette recovery component of the present invention.

[0032] In the figure: 1. First body; 2. Disassembling body; 3. First conveyor belt; 4. Clamping rod; 5. Auxiliary suction cup; 6. First cutting knife; 7. Main suction cup; 9. Packing box; 10. Hydraulic press; 11. Adjusting rod; 12. Turntable; 13. Guide plate; 14. Telescopic motor; 15. Extruder; 16. Second cutting knife; 17. Housing; 18. Opening piece; 19. Opening slot; 20. Stepper motor; 21. Fixed splint; 22. Adjusting splint; 23. Adjusting nut; 24. Second conveyor belt; 25. Collecting box; 26. Guide plate; 28. Lead-out body; 29. ​​Third conveyor belt; 30. Guide rail; 31. Rotating disk; 32. Fourth conveyor belt; 33. Screening block; 34. Lighting lamp; 35. Photosensitive test board; 36. Cigarette box; 37. Cigarette slot. DETAILED DESCRIPTION

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all structures.

[0034] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0035] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0036] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meanings.

[0037] Under the existing technology, the function of the cigarette pack separation component is relatively simple. If any type of cigarette, cigarette box or tobacco is needed, the machine needs to be purchased again, which is costly.

[0038] In order to solve the above problems, Figures 1 to 9As shown, the present invention provides a cigarette pack separation device, which includes a cutting component, a box opening component and a cigarette recovery component. The cutting component includes a first main body 1, a first grasping member and a first cutting knife 6. The first conveyor belt 3 is installed on the first main body 1. The first cutting knife 6 is installed on one side of the first conveyor belt 3. The first grasping member grasps the cigarette strips on the first conveyor belt 3, and the first cutting knife 6 cuts the cigarette strips. The cigarette boxes in the cigarette strips fall onto the first conveyor belt 3. The first conveyor belt 3 is connected to the box opening component. The box opening component includes a second grasping member, an opening member and a rotating member. The second grasping member is installed with a second cutting knife 16. The second cutting knife 16 cuts the cigarette boxes. One end of the cigarette box is cut and inserted into the opening member, and the other end is clamped in the rotating member. The opening member rotates 90° around the cigarette box conveying direction, and the rotating member rotates 360°. The cigarettes in the cigarette boxes fall onto the second conveyor belt 24 in the cigarette recovery component. Collection boxes 25 are opened on both sides of the second conveyor belt 24, and a cigarette box 36 is installed at the rear end of the second conveyor belt 24.

[0039] After the long strip of cigarette is cut by the first cutting knife 6, the plastic film on the outside of the cigarette and the outer box of the cigarette will be cut by the first cutting knife 6, and then the cigarette box inside will fall out or be taken out by hand. The cigarette box falls onto the first conveyor belt 3 and can be taken out or continue to be transported to the box opening component. The second cutting knife 16 in the box opening component can cut the outer film of the cigarette box, and then the flip cover on the upper side of the cigarette box is opened by the opening component to expose the cigarette inside. The cigarette can be thrown out by the rotation of the rotating component and sent out through the second conveyor belt 24. At the same time, the flying tobacco leaves can be collected by the collecting box 25, so that each working module of the present invention can be independent of each other. When cigarette boxes, tobacco or cigarettes are needed, the cigarette pack separation device can realize different purpose production lines by sequentially splicing the box opening component and the cigarette recovery component at the rear end of the cutting component, and can independently realize the splitting, separation and recovery of cigarette boxes, tobacco or cigarettes, thereby reducing the cost of purchasing the splitting production line.

[0040] The cutting assembly also includes a disassembling body 2, clamping rods 4 are installed on both sides of the bottom of the disassembling body 2, auxiliary suction cups 5 are installed at the bottom of the clamping rods 4, the clamping rods 4 can move toward each other, and a main suction cup 7 is installed in the middle of the bottom of the disassembling body 2. A hydraulic press 10 is installed on the first body 1, and the hydraulic press 10 pushes the disassembling body 2 to move perpendicular to the conveying direction of the first conveyor belt 3. A packaging box 9 is installed on one side of the first conveyor belt 3.

[0041] After placing the cigarette on the first conveyor belt 3, the clamping rod 4 fixes and clamps the cigarette through the auxiliary suction cup 5 and the main suction cup 7, and then the first cutting knife 6 cuts the cigarette outer box and takes out the cigarette box inside. The cigarette box is placed on the rear end of the first conveyor belt 3 for transportation. At this time, the main suction cup 7 and the auxiliary suction cup 5 are still sucking the cigarette. Then the disassembly main body 2 is pushed to the top of the packaging box 9 by the hydraulic press 10, and then the main suction cup 7 and the auxiliary suction cup 5 stop adsorption, and the cigarette outer box will fall into the packaging box 9, completing the recycling and realizing the collection of the cigarette outer box. Then the disassembly main body 2 returns to the top of the first conveyor belt 3 and continues to adsorb.

[0042] A turntable 12 is installed between the first conveyor belt 3 and the box opening assembly. An adjusting rod 11 is installed at the end of the first conveyor belt 3. The adjusting rod 11 moves back and forth along the axis. The adjusting rod 11 abuts against the cigarette box. A guide plate 13 is installed at the connection between the turntable 12 and the box opening assembly, and the cigarette box abuts against the guide plate 13.

[0043] A visual camera is usually installed to determine the angle at which the cigarette box needs to be rotated. By adjusting the impact of the rod 11 and the cigarette box, the cigarette box itself rotates. The greater the impact force, the larger the angle of rotation of the cigarette box will be, so that the cigarette box can be at the correct angle after entering the turntable 12, making it easier for the subsequent opening component to open the upper flip cover of the cigarette box and take out the cigarettes smoothly.

[0044] The second grasping member includes a telescopic motor 14 and an extruder 15. The telescopic motor 14 presses the cigarette box downward, and the extruder 15 abuts the cigarette box from both sides, causing a bulge to appear on the upper side of the cigarette box. The second cutting knife 16 will cut the bulge, and the cigarette box sent from the turntable 12 will be fixed by the second grasping member. At the same time, the second cutting knife 16 will cut the film on the outside of the cigarette box to facilitate the subsequent opening component to open the flip cover.

[0045] The opening member includes a shell 17, an opening member 18 and an opening groove 19. The shell 17 is L-shaped and welded to the second grasping member. The opening member 18 and the opening groove 19 are installed in the shell 17. The opening member 18 includes a negative pressure pump. The negative pressure pump sucks open the tin foil in the cigarette box to expose the cigarettes inside. The flip cover of the cigarette box is inserted into the opening groove 19. The opening groove 19 drives the flip cover to rotate downward 90° to expose the cigarettes inside, which also facilitates pouring out the cigarettes inside.

[0046] The second grasping member is welded with a stepper motor 20, which drives the rotating shaft to rotate. A fixed splint 21 is installed on the rotating shaft, and a stud is installed between the fixed splint 21. Adjustment splints 22 are passed through both ends of the stud, and adjustment nuts 23 are installed at both ends of the adjustment splint 22. The end of the cigarette box away from the flip cover is clamped between the adjustment splints 22. The adjustment nut 23 abuts against the adjustment splint 22 to change its own position, so that the adjustment splint 22 can clamp cigarette boxes of different sizes, which is more versatile. The stepper motor 20 rotates to make the cigarette box rotate around the rotating shaft after the flip cover is opened, and the cigarettes inside the cigarette box are thrown out and finally fall onto the second conveyor belt 24 on the lower side. During the throwing out process, the tobacco shreds are lighter in weight and will fall into the collection box 25, which can realize the separation of cigarettes and tobacco, and realize the independent collection of cigarettes and tobacco shreds. By throwing out the internal cigarettes, the damage to the internal structure of the cigarettes is reduced.

[0047] The cigarette recovery assembly further includes a guide plate 26 , which abuts against the second conveyor belt 24 . A filtering protrusion is formed at the bottom of the guide plate 26 , and cigarettes can pass through the gaps between the filtering protrusions along their own axis.

[0048] The gaps between the filtering protrusions can only allow cigarettes to pass along their own axes, so that the cigarettes can smoothly fall into the cigarette slots 37 and can be sent out in sequence along the cigarette slots 37 .

[0049] A third conveyor belt 29 is installed at the end of the second conveyor belt 24. The third conveyor belt 29 is perpendicular to the second conveyor belt 24. A cigarette slot 37 is formed on the third conveyor belt 29. A screening block 33 is formed by a protrusion in the middle of the cigarette slot 37. The upper end of a guide rail 30 is connected to the left side of the end of the third conveyor belt 29. The guide rail 30 is arc-shaped. The lower end of the guide rail 30 is connected to the right side of the end of the third conveyor belt 29. A rotating disk 31 is installed at the lower end of the guide rail 30. Since a sponge filter is installed on one side of the cigarette, it will be lifted up from the middle by the screening block 33, and the side with the sponge filter will be lowered and the other side will be raised. Since the sponge filters are oriented in different directions in the cigarette slot 37, the cigarettes that are tilted near the guide rail 30 will slide along the guide rail 30, and the cigarettes that are not tilted near the guide rail 30 will directly fall onto the fourth conveyor belt 32. Finally, the cigarettes will collide with the rotating disk 31, and the rotating disk 31 will continue to move the cigarettes so that they will eventually rotate 180°. Finally, the sponge filters of the cigarettes that enter the fourth conveyor belt 32 are on the same side, which is convenient for entering the cigarette box 36 for packaging.

[0050] The third conveyor belt 29 terminates at the outlet body 28, within which a fourth conveyor belt 32 is mounted. A light fixture 34 is mounted transversely within the outlet body 28, beneath which a photosensitivity test board 35 is mounted. A cigarette box 36 is located at the outlet end of the outlet body 28. Light from the light fixture 34 penetrates the cigarettes, where it is collected and analyzed by the photosensitivity test board 35, testing the density of the tobacco inside the cigarettes before being collected in the cigarette box 36.

[0051] The present invention also provides a working method of a cigarette pack separation device, comprising the following steps:

[0052] S1, placing cigarette strips on the first conveyor belt 3;

[0053] S2, the cigarette is fixed by the main suction cup 7 and the auxiliary suction cup 5, and cut by the first cutting knife 6, and the cigarette box is taken out and placed on the first conveyor belt 3;

[0054] S3, after the cigarette box enters the second gripping member, it is cut by the second cutting knife 16, and one end of the cigarette box is inserted into the opening member, and the other end is inserted into the rotating member;

[0055] S4, the opening member first rotates downward 90°, and the rotating member rotates upward 360°, and the cigarettes fall onto the second conveyor belt 24 at the bottom, the empty cigarette boxes are taken out, and the tobacco falls into the collection box 25;

[0056] S5, the cigarette passes through the guide plate 26 and enters the cigarette slot 37 in the third conveyor belt 29, and the cigarette is supported by the screening block 33 and tilted at one end;

[0057] S6: Some cigarettes fall directly onto the fourth conveyor belt 32, while another part of the cigarettes are lifted up and overlapped on the guide rail 30. One end of the cigarette slides along the guide rail 30 to the lower rotating disk 31. The rotating disk 31 hits the cigarette, causing it to change direction.

[0058] S7, the cigarette is illuminated by the light and mapped on the photosensitive test plate 35, and the cigarette finally enters the cigarette box 36.

[0059] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A cigarette pack separation device, characterized in that: The invention comprises a cutting component, a box opening component and a cigarette recovery component, wherein the cutting component comprises a first main body (1), a first grasping member and a first cutting knife (6), a first conveyor belt (3) is installed on the first main body (1), the first cutting knife (6) is installed on one side of the first conveyor belt (3), the first grasping member grasps the cigarette strips on the first conveyor belt (3), the first cutting knife (6) cuts the cigarette strips, and the cigarette boxes in the cigarette strips fall onto the first conveyor belt (3), the first conveyor belt (3) is connected to the box opening component, the box opening component comprises a second grasping member, an opening member and a rotating member, the second grasping member is installed with a second cutting knife (16), the second cutting knife (16) cuts the cigarette box, one end of the cigarette box is cut and inserted into the opening member, and the other end is clamped in In the rotating component, the opening component rotates 90 degrees around the conveying direction of the cigarette box, and the rotating component rotates 360 degrees, and the cigarettes in the cigarette box fall onto the second conveyor belt (24) in the cigarette recovery component. Collection boxes (25) are provided on both sides of the second conveyor belt (24), and a cigarette box (36) is installed at the rear end of the second conveyor belt (24); the opening component includes a shell (17), an opening member (18) and an opening groove (19), the shell (17) is welded to the second grasping component in an L shape, the opening member (18) and the opening groove (19) are installed in the shell (17), the opening member (18) includes a negative pressure pump, the negative pressure pump sucks open the tin foil in the cigarette box, the flip cover of the cigarette box is inserted in the opening groove (19), and the opening groove (19) drives the flip cover to rotate 90 degrees; A stepper motor (20) is welded on the second grasping member, and the stepper motor (20) drives the rotating shaft to rotate. A fixed clamp (21) is installed on the rotating shaft, and a stud is installed between the fixed clamps (21). Adjustment clamps (22) are passed through the two ends of the stud, and adjustment nuts (23) are installed at both ends of the adjustment clamp (22). The end of the cigarette box away from the flip cover is clamped between the adjustment clamps (22).

2. The cigarette pack separation device according to claim 1, characterized in that: The cutting assembly also includes a disassembling body (2), clamping rods (4) are installed on both sides of the bottom of the disassembling body (2), auxiliary suction cups (5) are installed at the bottom of the clamping rods (4), and the clamping rods (4) can move toward each other. A main suction cup (7) is installed in the middle of the bottom of the disassembling body (2), and a hydraulic press (10) is installed on the first body (1), and the hydraulic press (10) pushes the disassembling body (2) to move perpendicular to the conveying direction of the first conveyor belt (3), and a packaging box (9) is installed on one side of the first conveyor belt (3).

3. The cigarette pack separation device according to claim 1, characterized in that: A turntable (12) is installed between the first conveyor belt (3) and the box opening assembly, an adjustment rod (11) is installed at the end of the first conveyor belt (3), the adjustment rod (11) moves back and forth along the axis, the adjustment rod (11) abuts against the cigarette box, a guide plate (13) is installed at the junction of the turntable (12) and the box opening assembly, and the cigarette box abuts against the guide plate (13).

4. The cigarette pack separation device according to claim 1, characterized in that: The second grasping member comprises a telescopic motor (14) and an extruder (15), wherein the telescopic motor (14) presses down the cigarette box, and the extruder (15) abuts against the cigarette box from both sides.

5. The cigarette pack separation device according to claim 1, characterized in that: The cigarette recovery assembly further comprises a guide plate (26), the guide plate (26) abutting against the second conveyor belt (24), a filtering protrusion being formed at the bottom of the guide plate (26), and the cigarette can pass through the gap between the filtering protrusions along its own axis.

6. The cigarette pack separation device according to claim 5, characterized in that: A third conveyor belt (29) is installed at the end of the second conveyor belt (24), and the third conveyor belt (29) is perpendicular to the second conveyor belt (24). A cigarette slot (37) is formed on the third conveyor belt (29), and a screening block (33) is formed by a protrusion in the middle of the cigarette slot (37). The upper end of a guide rail (30) is connected to the left side of the end of the third conveyor belt (29), and the guide rail (30) is arc-shaped. The lower end of the guide rail (30) is connected to the right side of the end of the third conveyor belt (29), and a rotating disk (31) is installed at the lower end of the guide rail (30).

7. The cigarette pack separation device according to claim 6, characterized in that: The end of the third conveyor belt (29) is connected to the export main body (28), the export main body (28) is installed with a fourth conveyor belt (32), the export main body (28) is installed with a light lamp (34) in a transverse direction, the lower side of the light lamp (34) is installed with a photosensitive test board (35), and the outlet end of the export main body (28) is installed with a cigarette box (36).

8. A working method of a cigarette pack separation device, characterized in that: The cigarette pack separation device according to claim 7 further comprises the following steps: S1, placing cigarette strips on a first conveyor belt (3); S2, the cigarette strip is fixed by the main suction cup (7) and the auxiliary suction cup (5), and is cut by the first cutting knife (6), and the cigarette box is taken out and placed on the first conveyor belt (3); S3, after the cigarette box enters the second grasping member, it is cut by the second cutting knife (16), and one end of the cigarette box is inserted into the opening member, and the other end is inserted into the rotating member; S4, the opening member first rotates downward 90 degrees, and the rotating member rotates upward 360 degrees, and the cigarettes fall onto the second conveyor belt (24) at the bottom, and the empty cigarette boxes are taken out, and the tobacco falls into the collection box (25); S5, the cigarette passes through the guide plate (26) and enters the cigarette slot (37) in the third conveyor belt (29), and the cigarette is tilted at one end supported by the screening block (33); S6, some cigarettes fall directly onto the fourth conveyor belt (32), and another part of the cigarettes are tilted and overlapped on the guide rail (30), and one end of the cigarette slides along the guide rail (30) to the lower end rotating disk (31), and the rotating disk (31) knocks the cigarette, and the cigarette changes direction; S7, the cigarette is illuminated by the light and mapped on the photosensitive test plate (35), and the cigarette finally enters the cigarette box (36).

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