Cigarette cut-off and recovery device

Abstract

The utility model relates to a cigarette processing technical field, especially a cigarette cutting and recycling device, which comprises a machine body, a cigarette cutting chamber, an inlet for guiding the cigarette into the chamber, an outlet for guiding the cigarette out of the chamber, a first flow guide baffle, a flow divider and a second flow guide baffle, wherein the cigarette cutting chamber is arranged on the outer wall of the machine body, the first flow guide baffle, the flow divider and the second flow guide baffle are located inside the cigarette cutting chamber, the flow divider is located between the first flow guide baffle and the second flow guide baffle, the first flow guide baffle, the flow divider and the second flow guide baffle are connected with the outer wall of the machine body, the first flow guide baffle extends from one side wall near the inlet of the cigarette cutting chamber to one side of a cigarette cutting drum, the second flow guide baffle extends from the other side wall near the inlet of the cigarette cutting chamber to the other side of the cigarette cutting drum, the cigarette cutting drum is connected with the machine body through a first rotating shaft, the cigarette cutting drum has a cutting ring groove and a cigarette supporting tobacco rod groove one, and the cutting ring groove is communicated with the cigarette supporting tobacco rod groove one.

Description

Technical Field

[0001] This utility model relates to the field of cigarette processing technology, and in particular to a cigarette cutting and recycling device. Background Technology

[0002] As smokers' needs for cigarettes evolve, various cigarette sizes have emerged, such as long cigarettes suitable for women and medium-sized cigarettes suitable for men. These two sizes have distinct styles, but both are popular with consumers. The production process for medium-sized cigarettes generally involves placing long and medium-sized cigarettes sequentially into a cutting device, which then cuts the long cigarettes into medium-sized cigarettes suitable for men.

[0003] Although the existing cutting equipment can cut long cigarettes into medium-sized cigarettes, there are still the following defects in actual use: (1) Due to the complex structure and high manufacturing cost of the existing cutting equipment, when the cutting equipment is damaged or malfunctions, it is often necessary to spend a lot of money to purchase or repair it, which not only increases the extra expenses of the cigarette factory, but also delays the production efficiency of medium-sized cigarettes; (2) After cutting long cigarettes for a period of time, the cutting blade used in the existing cutting equipment needs to be replaced and ground with a grinding wheel, which also delays the production efficiency of medium-sized cigarettes; (3) After a period of use, the transmission belt used to drive the cigarette cutting drum and the cigarette transition drum in the existing cutting equipment is prone to loosening, which makes the cigarette cutting drum and the cigarette transition drum unable to rotate at the predetermined speed.

[0004] Therefore, it is necessary to improve and redesign the tobacco cutting equipment to solve the problems of complex structure and high manufacturing cost of the existing tobacco cutting equipment. Utility Model Content

[0005] The purpose of this invention is to propose a cigarette cutting and recycling device to solve the problems of complex structure and high manufacturing cost of existing cigarette cutting equipment.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A cigarette cutting and recycling device, comprising

[0008] Organism;

[0009] The cigarette cutting chamber is enclosed on the outer wall of the machine body. The cigarette cutting chamber has an inlet for introducing cigarettes and an outlet for discharging cigarettes. The first guide baffle, the diverting block and the second guide baffle are located inside the cigarette cutting chamber. The diverting block is located between the first guide baffle and the second guide baffle. The first guide baffle, the diverting block and the second guide baffle are respectively connected to the outer wall of the machine body.

[0010] The cigarette cutting drum has a first guide baffle extending from one side wall near the inlet of the cigarette cutting chamber to one side of the cigarette cutting drum, and a second guide baffle extending from the other side wall near the inlet of the cigarette cutting chamber to the other side of the cigarette cutting drum. The cigarette cutting drum is rotatably connected to the machine body through a first rotating shaft. The cigarette cutting drum has a cutting ring groove and a cigarette support groove. The cutting ring groove is connected to the cigarette support groove, and the cigarette support groove has an adsorption function.

[0011] The cigarette circular cutter is located on one side of the cigarette cutting drum. The cigarette circular cutter extends into the cutting ring groove of the cigarette cutting drum. The cigarette circular cutter is rotatably connected to the machine body through a second rotating shaft. The second rotating shaft is connected to the output end of the first drive motor connected to the machine body compartment.

[0012] The cigarette transition drum is located on the other side of the cigarette cutting drum and is connected to the cigarette cutting drum. The cigarette transition drum is rotatably connected to the machine body through a third rotating shaft. The cigarette cutting drum, the cigarette transition drum, and the cigarette circular cutter are located above the cigarette cutting chamber outlet. The cigarette transition drum has a second cigarette support groove, which has the function of adsorbing cigarettes.

[0013] The drum drive unit connects the third rotating shaft, which is connected to the cigarette transition drum, and the first rotating shaft, which is connected to the cigarette cutting drum, through a transmission connection. The drum drive unit is located inside the machine body compartment.

[0014] Furthermore, a cigarette cutting and recycling device also includes a cigarette waste guide hopper and a cigarette waste recycling box; the cigarette waste guide hopper is embedded in a first support platform connected to the machine body, the inlet of the cigarette waste guide hopper passes through the outlet of the cigarette cutting chamber and is located directly below the junction of the cigarette cutting drum and the cigarette circular cutter, the outlet of the cigarette waste guide hopper is located directly above the inlet of the cigarette waste recycling box, and the cigarette waste recycling box is placed above a second support platform connected to the machine body.

[0015] Furthermore, a cigarette cutting and recycling device also includes a middle cigarette conveying assembly, which is a belt conveyor. The belt conveyor is mounted on a first support platform. The feed end of the belt conveyor extends into the cigarette cutting chamber outlet and is located directly below the cigarette transition drum. The discharge end of the belt conveyor passes through one side wall of the cigarette cutting chamber outlet and extends to the other end of the first support platform.

[0016] Furthermore, a cigarette cutting and recycling device also includes a cigarette circular cutter grinding wheel; the cigarette circular cutter grinding wheel is located directly below the cigarette circular cutter, the cigarette circular cutter extends into the annular grinding groove of the cigarette circular cutter grinding wheel, a fourth rotating shaft connected to the cigarette circular cutter grinding wheel is rotatably connected to the machine body, and the other end of the fourth rotating shaft rotatably connected to the machine body is connected to the output end of the second drive motor.

[0017] Furthermore, the drum drive component includes a first toothed pulley, a second toothed pulley, a toothed conveyor belt, a third toothed pulley, and a third drive motor; the first toothed pulley is connected to a first rotating shaft that is connected to the cigarette cutting drum, the second toothed pulley is connected to a third rotating shaft that is connected to the cigarette transition drum, the second toothed pulley, the first toothed pulley, and the third toothed pulley are connected by a toothed conveyor belt, and the third toothed pulley is connected to the output end of the third drive motor that is connected inside the machine body compartment. The third drive motor, the third toothed pulley, the second toothed pulley, and the first toothed pulley are all located inside the machine body compartment.

[0018] Furthermore, the drum drive also includes a toothed conveyor belt tensioner, which includes a tensioning toothed pulley and a movable seat. The tensioning toothed pulley is located inside the machine body compartment and is meshed with the toothed conveyor belt. The tensioning toothed pulley is rotatably connected to the movable seat via a fifth rotating shaft. The movable seat is laterally adjustable to the inner wall of the machine body compartment via adjusting bolts.

[0019] Furthermore, several tobacco support grooves are provided at intervals along the outer wall of the tobacco cutting drum, and these several tobacco support grooves are distributed in a ring.

[0020] Furthermore, several flue bar grooves are provided at intervals along the outer wall of the flue transition drum, and these flue bar grooves are arranged in a ring.

[0021] Furthermore, the first guide baffle is inclined along the inner wall of the machine body, and the end of the first guide baffle near the cigarette cutting drum has an arc-shaped guide section. The first guide baffle and the diverting block define a first guide channel for the cigarette to be cut, and the discharge end of the first guide channel is connected to one side of the cigarette cutting drum.

[0022] Furthermore, the second guide baffle is inclined along the inner wall of the machine body, and a second guide channel for the cigarette to be cut is defined between the second guide baffle and the diverting block. The discharge end of the second guide channel is connected to the other side of the cigarette cutting drum.

[0023] In the working process, when cutting long cigarettes into medium-sized cigarettes suitable for male smoking, the horizontally laid-out long cigarettes are sequentially introduced into the cigarette cutting chamber through the inlet. Under the action of the diverting block in the cigarette cutting chamber, the horizontally laid-out long cigarettes are sequentially introduced into the cigarette support groove 1 in the rotating cigarette cutting drum along the first path defined between the first guide baffle and the diverting block and the second path defined between the second guide baffle and the diverting block. Then, the cigarette support groove 1 with the long cigarettes adsorbed is rotated to the cigarette circular cutter with the cigarette cutting drum. The rotating circular cutter, which extends into the annular cutting groove, cuts off the portion of the long cigarette that exceeds the medium-sized portion. This cigarette cutting process is repeated to cut several long cigarettes into several medium-sized cigarettes in sequence. This device is not only simple in structure but also has low manufacturing cost.

[0024] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0025] 1. This utility model provides a cigarette cutting and recycling device by assembling a body, a cigarette cutting chamber, a cigarette cutting drum, a cigarette circular cutter, a cigarette transition drum, and a drum drive component. The device has a simple structure and low manufacturing cost, thus solving the problems of complex structure and high manufacturing cost of existing cigarette cutting equipment.

[0026] 2. This utility model connects a tensioning toothed pulley to a toothed conveyor belt. The tensioning toothed pulley is rotatably connected to a movable seat via a fifth rotating shaft. The movable seat is laterally adjustable to the inner wall of the machine compartment via adjusting bolts. When the toothed conveyor belt becomes slack or has insufficient tension, the movable seat can be laterally adjusted along the inner wall of the machine compartment so that the tensioning toothed pulley connected to the movable seat via the fifth rotating shaft also moves laterally along the inner wall of the machine compartment. In this way, the laterally moving tensioning toothed pulley tensions the toothed conveyor belt, thus solving the problem of easy slack in the transmission belt of the cigarette cutting drum and the cigarette transition drum.

[0027] 3. This utility model positions the cigarette circular cutter grinding wheel directly below the cigarette circular cutter, with the cigarette circular cutter extending into the annular grinding groove of the grinding wheel. A fourth rotating shaft connected to the grinding wheel is rotatably connected to the machine body. The other end of the fourth rotating shaft is connected to the output end of a second drive motor connected to the machine body compartment. When grinding of the cigarette circular cutter is required, the second drive motor can be driven to rotate the cigarette circular cutter grinding wheel connected to the fourth rotating shaft, thus grinding the cigarette cutter in real time online without replacing the cigarette circular cutter. This solves the problem in existing cutting equipment where the cigarette circular cutter needs to be replaced before grinding.

[0028] 4. This utility model features a belt conveyor mounted on a first support platform. The feed end of the belt conveyor extends into the cigarette cutting chamber outlet and is located directly below the cigarette transition drum. The discharge end of the belt conveyor passes through one side wall of the cigarette cutting chamber outlet and extends to the other end of the first support platform. When the medium-sized cigarette falls from the cigarette support groove on the cigarette transition drum into the feed end of the belt conveyor, the belt conveyor can send the cut medium-sized cigarette out of the cigarette cutting chamber. The workers only need to collect it at the discharge end of the belt conveyor.

[0029] 5. In this utility model, the waste cigarette hopper is embedded in the first support platform connected to the machine body. The inlet of the waste cigarette hopper passes through the outlet of the cigarette cutting chamber and is located directly below the junction of the cigarette cutting drum and the cigarette circular cutter. The outlet of the waste cigarette hopper is located directly above the inlet of the waste cigarette recycling box. The waste cigarette recycling box is placed above the second support platform connected to the machine body. After the waste in the long cigarette is cut by the cigarette circular cutter, the long cigarette waste falling from the cigarette support groove will enter the waste cigarette recycling box along the waste cigarette hopper, which facilitates the collection and processing of the waste cigarettes. Attached Figure Description

[0030] Figure 1 This is a first-position axial view of the structure of this utility model.

[0031] Figure 2 This is a second-position axial view of the structure of this utility model.

[0032] Figure 3 This is a third-position axial view of the structure of this utility model (perspective of the front wall of the cigarette cutting compartment).

[0033] Figure 4 This is a fourth-position axial view of the structure of this utility model (perspective of the front wall of the cigarette cutting compartment).

[0034] Figure 5 This is a fifth-position axial view of the structure of this utility model.

[0035] Figure 6 This is a first-position axial side view of the integrated structure of the cigarette circular cutter, the cigarette circular cutter grinding wheel, the cigarette transition drum, the cigarette cutting drum, and the drum drive component.

[0036] Figure 7 This is a first-position axial side view of the integrated structure of the cigarette circular cutter, the cigarette circular cutter grinding wheel, the cigarette transition drum, the cigarette cutting drum, and the drum drive component.

[0037] In the diagram, 1-machine body, 2-cigarette cutting chamber, 3-inlet, 4-outlet, 5-first guide baffle, 6-diverter block, 7-second guide baffle, 8-cigarette cutting drum, 9-cutting ring groove, 10-cigarette support groove one, 11-cigarette circular cutter, 12-machine body chamber, 13-first drive motor, 14-cigarette transition drum, 15-cigarette support groove two, 16-drum drive component, 17-cigarette waste guide hopper, 18-cigarette waste Material recycling bin, 19-first support platform, 20-cigarette conveyor assembly, 21-annular grinding groove, 22-first toothed pulley, 23-second toothed pulley, 24-toothed conveyor belt, 25-third toothed pulley, 26-third drive motor, 27-moving seat, 28-tensioning toothed pulley, 29-first guide channel, 30-second guide channel, 31-cigarette circular cutter grinding wheel, 32-second support platform, 33-second drive motor. Detailed Implementation

[0038] like Figure 1-7 As shown, to make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0039] Example

[0040] Although existing cutting equipment can cut long cigarettes into medium-sized cigarettes, it still has the following drawbacks in actual use: Due to the complexity and high manufacturing cost of existing cutting equipment, when the cutting equipment is damaged or malfunctions, it is often necessary to spend a lot of money to purchase or repair it, which not only increases the additional expenses of cigarette factories, but also delays the production efficiency of medium-sized cigarettes.

[0041] Therefore, it is necessary to improve and redesign the tobacco cutting equipment to solve the problems of complex structure and high manufacturing cost of the existing tobacco cutting equipment.

[0042] For details, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A cigarette cutting and recycling device includes a body 1, a cigarette cutting chamber 2, a cigarette cutting drum 8, a cigarette circular cutter 11, a cigarette transition drum 14, and a drum drive component 16. The cigarette cutting chamber 2 is surrounded by the outer wall of the body 1 and has an inlet 3 for introducing cigarettes and an outlet 4 for discharging cigarettes. A first guide baffle 5, a diverting block 6, and a second guide baffle 7 are located inside the cigarette cutting chamber 2. The diverting block 6 is located between the first guide baffle 5 and the second guide baffle 7. Baffle 5, diverting block 6, and second guide baffle 7 are respectively connected to the outer wall of the machine body 1; the first guide baffle 5 extends from one side wall near the cigarette cutting chamber inlet 3 to one side of the cigarette cutting drum 8, and the second guide baffle 7 extends from the other side wall near the cigarette cutting chamber inlet 3 to the other side of the cigarette cutting drum 8. The cigarette cutting drum 8 is rotatably connected to the machine body 1 through the first rotating shaft. The cigarette cutting drum 8 has a cutting ring groove 9 and a cigarette support groove 10. The cutting ring groove 9 and the cigarette support groove 10 are connected to each other. The groove 10 is connected to the cigarette support bar groove 10, which has the function of adsorbing cigarettes; the cigarette circular cutter 11 is located on one side of the cigarette cutting drum 8, and the cigarette circular cutter 11 extends into the cutting ring groove 9 of the cigarette cutting drum 8. The cigarette circular cutter 11 is rotatably connected to the machine body 1 through the second rotating shaft, and the output end of the first drive motor 13 connected to the machine body compartment 12 is connected; the cigarette transition drum 14 is located on the other side of the cigarette cutting drum 8, and the cigarette transition drum 14 is connected to the cigarette cutting drum 8. Next, the cigarette transition drum 14 is rotatably connected to the machine body 1 via the third rotating shaft. The cigarette cutting drum 8, the cigarette cutting drum 8 and the cigarette circular cutter 11 are located above the cigarette cutting chamber outlet 4. The cigarette transition drum 14 has a second cigarette support groove 15, which has the function of adsorbing cigarettes. The third rotating shaft connected to the cigarette transition drum 14 and the first rotating shaft connected to the cigarette cutting drum 8 are connected by a drum drive component 16, which is located inside the machine body chamber 12.

[0043] In practical applications, when cutting long cigarettes into medium-sized cigarettes suitable for male smoking, the horizontally arranged long cigarettes can be sequentially introduced into the cigarette cutting chamber through the cigarette cutting chamber inlet 3. Under the action of the diverting block 6 in the cigarette cutting chamber, the horizontally arranged long cigarettes are sequentially introduced into the cigarette support groove 10 in the rotating cigarette cutting drum 8 along the first path defined between the first guide baffle 5 and the diverting block 6 and the second path defined between the second guide baffle 7 and the diverting block 5. Then, the cigarette support groove 10 with the long cigarettes adsorbed rotates with the cigarette cutting drum 8 to the cigarette circular cutter 11. The circular cutter 11, which extends into the annular cutting groove 9 and is in rotation, cuts off the portion of the long cigarette that exceeds the medium-sized cigarette size. This cigarette cutting process is repeated to cut several long cigarettes into several medium-sized cigarettes in sequence. This device is not only simple in structure but also has low manufacturing cost, thus solving the problems of complex structure and high manufacturing cost of existing cigarette cutting equipment.

[0044] It should be noted that several tobacco support grooves 10 for adsorbing long or medium-sized cigarettes are spaced apart along the outer wall of the cigarette cutting drum 8, and these grooves 10 are arranged in a ring. Each tobacco support groove 10 has an adsorption hole. Additionally, several tobacco support grooves 2 15 for adsorbing medium-sized cigarettes are spaced apart along the outer wall of the cigarette transition drum 14, and these grooves 2 15 are arranged in a ring. Each tobacco support groove 2 15 has an adsorption hole. The cigarette support groove 10 on the cigarette cutting drum 8 and the cigarette support groove 15 on the cigarette transition drum 14 are both existing technologies. They can be referenced to patent number 202322548172.X, entitled "A Twisting Drum System," which describes a wheel body fitted onto the outer circumferential surface of a gas distribution seat and capable of rotating relative to the gas distribution seat. Multiple adsorption holes are provided on the outer circumferential surface of the wheel body, and a cigarette-receiving groove is provided on the outer circumferential surface of the wheel body. The cigarette-receiving groove extends along the axis of the wheel body and is used to hold cigarettes. The adsorption holes extend radially along the wheel and are connected to the cigarette-receiving groove. The adsorption holes are used to adsorb cigarettes within the cigarette-receiving groove. The cavity is connected to a negative pressure air source. An air intake port connected to the cavity is provided on the gas distribution seat and extends circumferentially along the gas distribution seat. When the wheel body rotates around the gas distribution seat, the air intake port can sequentially connect to multiple adsorption holes simultaneously. In this application, the cigarette cutting drum 8 or the cigarette transition drum 14 corresponds to the wheel body in 202322548172.X; the cigarette support groove 10 on the cigarette cutting drum 8 or the cigarette support groove 15 on the cigarette transition drum 14 corresponds to the cigarette receiving groove in 202322548172.X; the adsorption hole on the cigarette support groove 1 or the adsorption hole on the cigarette support groove 15 corresponds to the adsorption hole in 202322548172.X; the cigarette transition drum 14 in this application is rotatably connected to the machine body 1 via a third rotating shaft, that is, the third rotating shaft connected to the inner end of the housing of the cigarette transition drum 14 is rotatably connected to the machine body, and the third rotating shaft is located at... The cigarette transition drum 14 passes through a through hole in the gas distribution seat inside the cigarette transition drum 14 and is rotatably connected to the machine body. The housing of the cigarette transition drum 14 is sleeved on the outer circumferential surface of the gas distribution seat, and the housing of the cigarette transition drum 14 can rotate around the gas distribution seat. The gas distribution seat is fixedly connected to the machine body. In this application, the cigarette cutting drum 8 is rotatably connected to the machine body 1 via a first rotating shaft. That is, the first rotating shaft connected to the inner end of the housing of the cigarette cutting drum 8 is rotatably connected to the machine body. The first rotating shaft passes through a through hole in the gas distribution seat 1 inside the cigarette cutting drum 8 and is rotatably connected to the machine body. The housing of the cigarette cutting drum 8 is sleeved on the outer circumferential surface of the gas distribution seat, and the housing of the cigarette transition drum 14 can rotate around the gas distribution seat. The gas distribution seat is fixedly connected to the machine body.

[0045] Please see Figure 4To recycle the waste cigarettes that have been cut off from long cigarettes, the cigarette cutting device also includes a cigarette waste guide hopper 17 and a cigarette waste recycling box 18. The cigarette waste guide hopper 17 is embedded in the first support platform 19 connected to the machine body 1. The inlet of the cigarette waste guide hopper 17 passes through the cigarette cutting chamber outlet 4 and is located directly below the junction of the cigarette cutting drum 8 and the cigarette circular cutter 11. The outlet of the cigarette waste guide hopper 17 is located directly above the inlet of the cigarette waste recycling box 18. The cigarette waste recycling box 18 is placed above the second support platform 32 connected to the machine body 1.

[0046] In practical application, after the cigarette circular cutter 11 cuts the long cigarette in the cigarette support groove 10 on the cigarette cutting drum 8, the cut-off cigarette waste in the cigarette support groove 10 will fall. Since the inlet of the cigarette waste guide hopper 17 passes through the cigarette cutting chamber outlet 4 and is located directly below the connection between the cigarette cutting drum 8 and the cigarette circular cutter 11, and the outlet of the cigarette waste guide hopper 17 is located directly above the inlet of the cigarette waste recycling box 18, the falling waste cigarettes will fall along the cigarette waste guide hopper 17. Finally, the falling waste cigarettes are temporarily stored in the cigarette waste recycling box 18 for collection and processing.

[0047] It should be noted that no adsorption holes are provided in the area where the waste portion of the long cigarette is placed in the cigarette support groove 1, while adsorption holes are provided in the area where the medium-sized cigarette portion is placed. This ensures that after the long cigarette is cut, the waste portion of the cigarette will fall off the cigarette support groove 1, while the cut medium-sized cigarette will remain in the cigarette support groove 1 and then be conveyed by the cigarette cutting drum 8 into the cigarette support groove 2 15 in the cigarette transition drum 14, and finally fall off from the cigarette support groove 2 15.

[0048] Please see Figure 4 In order to send the cut cigarettes out of the cigarette cutting chamber 2, a cigarette cutting and recycling device also includes a cigarette conveying assembly 20. The cigarette conveying assembly 20 is a belt conveyor. The belt conveyor is mounted on the first support platform 19. The feed end of the belt conveyor extends into the cigarette cutting chamber outlet 4 and is located directly below the cigarette transition drum 14. The discharge end of the belt conveyor passes through one side wall of the cigarette cutting chamber outlet 4 and extends to the other end of the first support platform 19.

[0049] In practical applications, when the cut cigarettes need to be transported out of the cigarette cutting chamber 2, the belt conveyor can be driven into operation. When the cigarettes fall from the cigarette support groove 15 on the cigarette transition drum onto the feed end of the belt conveyor, the belt conveyor can send the cut cigarettes out of the cigarette cutting chamber. The staff only need to collect them at the discharge end of the belt conveyor.

[0050] Please see Figure 4 and Figure 5 For online grinding of the cigarette circular cutter, the cigarette cutting device also includes a cigarette circular cutter grinding wheel 31; the cigarette circular cutter grinding wheel 31 is located directly below the cigarette circular cutter 11, the cigarette circular cutter 11 extends into the annular grinding groove 21 of the cigarette circular cutter grinding wheel 31, the fourth rotating shaft connected to the cigarette circular cutter grinding wheel 31 is rotatably connected to the machine body 1, and the other end of the fourth rotating shaft rotatably connected to the machine body 1 is connected to the output end of the second drive motor 33.

[0051] In practical applications, when the cigarette cutting operation is completed and the cigarette circular cutter needs to be ground, the second drive motor can be driven to rotate the cigarette circular cutter grinding wheel 20 connected to the fourth rotating shaft 33, so as to grind the cigarette circular cutter 11 in real time online. Grinding can be performed without replacing the cigarette circular cutter, thus solving the problem that the cigarette circular cutter needs to be replaced before grinding in the existing cutting equipment.

[0052] It should be noted that after the cigarette circular cutter 11 is ground by the cigarette circular cutter grinding wheel 31, the cigarette cutting chamber 2 can be separated from the machine body and the inside of the cigarette cutting chamber 2 can be cleaned to keep the inside of the cigarette cutting chamber 2 clean; after the inside of the cigarette cutting chamber 2 is cleaned, the cigarette cutting chamber 2 can be temporarily fixed to the machine body 1 by bolts.

[0053] It should be noted that the fourth rotating shaft connected to the cigarette circular cutter grinding wheel 31 is rotatably connected to the machine body 1. The other end of the fourth rotating shaft rotatably connected to the machine body 1 is connected to the output end of the second drive motor 33. The second drive motor 33 is located inside the machine body compartment 12. That is, the fourth rotating shaft connected to the cigarette circular cutter grinding wheel 31 is rotatably connected to the movable plate on the machine body 1. The movable plate is laterally slidably connected to the machine body 1 by adjusting bolts. One end of the fourth rotating shaft rotatably connected to the movable plate passes through the rectangular through slot on the machine body and is connected to the output shaft of the second drive motor 33 located inside the machine body compartment 12. The second drive motor 33 is located inside the machine body compartment 12. The movable plate is laterally slidably connected to the machine body 1 by adjusting bolts. Specifically, the movable plate is slidably connected to the surface wall of the rectangular through slot on the machine body by adjusting bolts. The two surface walls of the rectangular through slot on the machine body are provided with multiple internal threaded adjustment holes spaced apart. The two side walls of the movable plate are provided with threaded holes. With this configuration, the process of laterally slidably connecting the movable plate to the machine body 1 by adjusting bolts can be realized.

[0054] Please see Figure 4 , Figure 5 , Figure 6 and Figure 7The drum drive unit 16 for driving the cigarette cutting drum 8 and the cigarette transition drum 14 includes a first toothed pulley 22, a second toothed pulley 23, a toothed conveyor belt 24, a third toothed pulley 25, and a third drive motor 26. The first toothed pulley 22 is connected to a first rotating shaft connected to the cigarette cutting drum 8, and the second toothed pulley 23 is connected to a third rotating shaft connected to the cigarette transition drum 14. The second toothed pulley 23, the first toothed pulley 22, and the third toothed pulley 25 are connected by transmission through the toothed conveyor belt 24. The third toothed pulley 25 is connected to the output end of the third drive motor 26 connected inside the machine body compartment 12. The third drive motor 26, the third toothed pulley 25, the second toothed pulley 23, and the first toothed pulley 22 are all located inside the machine body compartment 12.

[0055] In practical applications, when it is necessary to drive the cigarette cutting drum 8 and the cigarette transition drum 14 to rotate, the third drive motor 26 can be driven first. The third drive motor 26 will drive the third toothed pulley 25 to rotate first. The rotating third toothed pulley 25 will drive the first toothed pulley 22 and the second toothed pulley 23 to rotate in sequence through the toothed conveyor belt 24. Under the action of the rotation of the first toothed pulley 22 and the second toothed pulley 23, the cigarette transition drum 14, which is indirectly connected to the second toothed pulley 23, and the cigarette cutting drum 8, which is indirectly connected to the first toothed pulley 22, will start to rotate, so as to complete the process of driving the rotation of the cigarette cutting drum 8 and the cigarette transition drum 14.

[0056] Please see Figure 5 , Figure 6 and Figure 7 To tension the toothed conveyor belt 24, the drum drive unit 16 used to drive the cigarette cutting drum 8 and the cigarette transition drum 14 also includes a toothed conveyor belt tensioning component. The toothed conveyor belt tensioning component includes a tensioning toothed pulley 28 and a movable seat 27. The tensioning toothed pulley 28 is located inside the machine body compartment 12 and is meshed with the toothed conveyor belt 24. The tensioning toothed pulley 28 is rotatably connected to the movable seat 27 through a fifth rotating shaft. The movable seat 27 is laterally adjustable to the inner wall of the machine body compartment 12 through adjusting bolts.

[0057] In practical applications, when the toothed conveyor belt 24 becomes loose or its tension is low, the movable seat 27 can be moved laterally along the inner wall of the machine body compartment to adjust it. This allows the tensioning toothed pulley 28, which is connected to the fifth rotating shaft on the movable seat 27, to also move laterally along the inner wall of the machine body compartment 1. In this way, the laterally moving tensioning toothed pulley 28 tensions the toothed conveyor belt 24, thus solving the problem that the drive belt of the cigarette cutting drum and the cigarette transition drum is prone to loosening.

[0058] Please see Figure 4A first guide baffle 5, used to guide the long cigarettes entering the cigarette cutting chamber, is inclined along the inner wall of the machine body 1. The first guide baffle 5 has an arc-shaped guide section at one end near the cigarette cutting drum 8. The first guide baffle 5 and the diverting block 6 define a first guide channel 29 for the cigarettes to be cut. The discharge end of the first guide channel 29 is connected to one side of the cigarette cutting drum 8. A second guide baffle 7, used to guide the long cigarettes entering the cigarette cutting chamber, is inclined along the inner wall of the machine body 1. The second guide baffle 7 and the diverting block 6 define a second guide channel 30 for the cigarettes to be cut. The discharge end of the second guide channel 30 is connected to the other side of the cigarette cutting drum 8.

[0059] In practical application, when long cigarettes that need to be cut and are arranged horizontally enter the first guide channel 29 and the second guide channel 30 through the cigarette cutting chamber inlet 3, the long cigarettes arranged horizontally will descend sequentially along the first guide channel 29 and the second guide channel 30 to the cigarette cutting drum 8 under the action of the cigarette cutting drum 8. Then, they will enter the cigarette support groove 10 on the outer wall of the cigarette cutting drum 8 and be adsorbed and transported.

[0060] It should be noted that the cigarette cutting chamber 2 in this application is a rectangular cavity structure with an open bottom, top, and one side wall. The cigarette cutting chamber 2 is made of acrylic glass. This arrangement allows for real-time observation and understanding of the working conditions inside the cigarette cutting chamber 2.

[0061] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that many other modifications and implementations can be devised by those skilled in the art, which will fall within the scope and spirit of the principles disclosed herein. More specifically, various variations and modifications can be made to the components and / or layout of the subject matter combination within the scope of the disclosure, drawings, and claims. Besides variations and modifications to the components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A cigarette cutting and recycling device, characterized in that: include: Body (1); Cigarette cutting chamber (2) is surrounded on the outer wall of the body (1). The cigarette cutting chamber (2) has an inlet (3) for introducing cigarettes and an outlet (4) for discharging cigarettes. The first guide baffle (5), the diverting block (6) and the second guide baffle (7) are located inside the cigarette cutting chamber (2). The diverting block (6) is located between the first guide baffle (5) and the second guide baffle (7). The first guide baffle (5), the diverting block (6) and the second guide baffle (7) are respectively connected to the outer wall of the body (1). The cigarette cutting drum (8) has a first guide baffle (5) extending from one side wall near the cigarette cutting chamber inlet (3) to one side of the cigarette cutting drum (8), and a second guide baffle (7) extending from the other side wall near the cigarette cutting chamber inlet (3) to the other side of the cigarette cutting drum (8). The cigarette cutting drum (8) is rotatably connected to the machine body (1) through a first rotating shaft. The cigarette cutting drum (8) has a cutting ring groove (9) and a cigarette support bar groove (10). The cutting ring groove (9) is connected to the cigarette support bar groove (10). The cigarette support bar groove (10) has an adsorption function. Cigarette circular cutter (11) is located on one side of cigarette cutting drum (8). Cigarette circular cutter (11) extends into the cutting ring groove (9) of cigarette cutting drum (8). Cigarette circular cutter (11) is rotatably connected to the machine body (1) through a second rotating shaft. The second rotating shaft is connected to the output end of the first drive motor (13) connected to the machine body compartment (12). The cigarette transition drum (14) is located on the other side of the cigarette cutting drum (8). The cigarette transition drum (14) is connected to the cigarette cutting drum (8). The cigarette transition drum (14) is rotatably connected to the machine body (1) through the third rotating shaft. The cigarette cutting drum (8), the cigarette transition drum (14) and the cigarette circular cutter (11) are located above the cigarette cutting chamber outlet (4). The cigarette transition drum (14) has a second cigarette support groove (15). The second cigarette support groove (15) has an adsorption function. The drum drive (16), the third shaft connected to the cigarette transition drum (14) and the first shaft connected to the cigarette cutting drum (8) are connected through the drum drive (16) and are located inside the machine body compartment (12).

2. The cigarette cutting and recycling device according to claim 1, characterized in that: It also includes a cigarette waste guide hopper (17) and a cigarette waste recycling bin (18); the cigarette waste guide hopper (17) is embedded in the first support platform (19) connected to the body (1), the inlet of the cigarette waste guide hopper (17) passes through the cigarette cutting chamber outlet (4) and is located directly below the junction of the cigarette cutting drum (8) and the cigarette circular cutter (11), the outlet of the cigarette waste guide hopper (17) is located directly above the inlet of the cigarette waste recycling bin (18), and the cigarette waste recycling bin (18) is placed above the second support platform (32) connected to the body (1).

3. The cigarette cutting and recycling device according to claim 1, characterized in that: It also includes a cigarette conveying assembly (20), which is a belt conveyor. The belt conveyor is mounted on the first support platform (19). The feed end of the belt conveyor extends into the cigarette cutting chamber outlet (4) and is located directly below the cigarette transition drum (14). The discharge end of the belt conveyor passes through one side wall of the cigarette cutting chamber outlet (4) and extends to the other end of the first support platform (19).

4. The cigarette cutting and recycling device according to claim 1, characterized in that: It also includes a cigarette circular cutter grinding wheel (31); the cigarette circular cutter grinding wheel (31) is located directly below the cigarette circular cutter (11), the cigarette circular cutter (11) extends into the annular grinding groove (21) of the cigarette circular cutter grinding wheel (31), the fourth rotating shaft connected to the cigarette circular cutter grinding wheel (31) is rotatably connected to the body (1), and the other end of the fourth rotating shaft rotatably connected to the body (1) is connected to the output end of the second drive motor (33).

5. The cigarette cutting and recycling device according to claim 1, characterized in that: The drum drive component (16) includes a first toothed pulley (22), a second toothed pulley (23), a toothed conveyor belt (24), a third toothed pulley (25), and a third drive motor (26). The first toothed pulley (22) is connected to a first rotating shaft connected to the cigarette cutting drum (8), and the second toothed pulley (23) is connected to a third rotating shaft connected to the cigarette transition drum (14). The second toothed pulley (23), the first toothed pulley (22), and the third toothed pulley (25) are connected by a toothed conveyor belt (24). The third toothed pulley (25) is connected to the output end of the third drive motor (26) connected inside the machine body compartment (12). The third drive motor (26), the third toothed pulley (25), the second toothed pulley (23), and the first toothed pulley (22) are all located inside the machine body compartment (12).

6. The cigarette cutting and recycling device according to claim 5, characterized in that: The drum drive (16) also includes a toothed conveyor belt tensioner, which includes a tensioning toothed pulley (28) and a moving seat (27). The tensioning toothed pulley (28) is located inside the machine body compartment (12) and is meshed with the toothed conveyor belt (24). The tensioning toothed pulley (28) is rotatably connected to the moving seat (27) through a fifth rotating shaft. The moving seat (27) is laterally movable and adjustable to the inner wall of the machine body compartment (12) through adjusting bolts.

7. The cigarette cutting and recycling device according to claim 1, characterized in that: The tobacco support bar groove (10) is provided with several grooves at intervals along the outer wall of the tobacco bar cutting drum (8).

8. The cigarette cutting and recycling device according to claim 1, characterized in that: The second (15) of the tobacco support bar groove is provided with several grooves at intervals along the outer wall of the transition drum (14) of the tobacco bar.

9. The cigarette cutting and recycling device according to claim 1, characterized in that: The first guide baffle (5) is inclined along the inner wall of the machine body (1). The first guide baffle (5) has an arc-shaped guide section at the end near the cigarette cutting drum (8). The first guide baffle (5) and the diverting block (6) define a first guide channel (29) for the cigarette to be cut. The discharge end of the first guide channel (29) is connected to one side of the cigarette cutting drum (8).

10. A cigarette cutting and recycling device according to claim 1, characterized in that: The second guide baffle (7) is inclined along the inner wall of the machine body (1). The second guide baffle (7) and the diverting block (6) define a second guide channel (30) for the cigarette to be cut. The discharge end of the second guide channel (30) is connected to the other side of the cigarette cutting drum (8).

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