Tobacco shred processing stem storage device

Abstract

The utility model is suitable for the technical field of tobacco processing equipment, and provides a tobacco shred processing stem storage device which comprises a stem storage cabinet fixedly installed on a bottom frame, the stem storage cabinet is in a rectangular groove shape, and the tail end of an input conveyor used for conveying tobacco materials processed on the upstream of a production line is arranged over the bottom frame; the movable conveyor assembly is used for receiving the tobacco materials conveyed by the input conveyor and conveying the tobacco materials into the stem storage cabinet, the movable conveyor assembly is arranged over the bottom frame, and the arrangement direction of the movable conveyor assembly is perpendicular to the input conveyor; a supporting mechanism used for supporting the movable conveyor assembly is arranged on the bottom frame. According to the tobacco primary processing stem storage device, tobacco materials processed at the upstream of a tobacco production line can be laid in the stem storage cabinet of the whole rectangular groove, the tobacco materials in the stem storage cabinet can be evenly discharged, manual material pushing is not needed, manpower is saved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco processing equipment, and particularly relates to a tobacco shred and stem storage device. Background Art

[0002] Tobacco shreds are an important part of tobacco processing, and their purpose is to process tobacco leaves and stems into shredded materials for cigarette manufacturing. In the tobacco shreds production process, stem storage cabinets are needed to store tobacco materials.

[0003] Commonly used stem storage cabinets are generally long trough-shaped and are generally equipped with a conveyor to transport tobacco materials into the stem storage cabinet. However, the installation position of the conveyor is fixed, and the tobacco materials cannot be evenly transported to the long trough-shaped stem storage cabinet. Manual push of the materials is required to store the materials in the entire stem storage cabinet, and the discharge of tobacco materials in the stem storage cabinet also requires manual push, which is troublesome and wastes manpower. Utility Model Content

[0004] In order to solve the technical problem that inputting tobacco materials into a stem storage cabinet and discharging the tobacco materials need to be pushed manually, which is troublesome and wastes manpower, the utility model provides a tobacco shredded stem storage device.

[0005] The utility model is implemented as follows: a tobacco shred storage device comprises: a stem storage cabinet fixedly mounted on a base frame, the stem storage cabinet being in the shape of a rectangular trough, the tail end of an input conveyor for conveying tobacco materials processed upstream of a production line being arranged directly above the base frame; a mobile conveyor assembly for receiving tobacco materials conveyed by the input conveyor and conveying them to the stem storage cabinet, the mobile conveyor assembly being arranged directly above the base frame and being arranged in a direction perpendicular to the input conveyor; wherein a supporting mechanism for supporting the mobile conveyor assembly is arranged on the base frame; a moving mechanism for driving the mobile conveyor assembly to move is arranged on the mobile conveyor assembly; and a material discharging mechanism for discharging tobacco materials in the stem storage cabinet is arranged on the stem storage cabinet.

[0006] Preferably, the mobile conveyor assembly includes: two frames, two rollers are arranged between the two frames, and the two ends of the two rollers are fixedly installed with a first central axis rotatably connected to the frame; a conveying belt wrapped around the two rollers for conveying tobacco materials; a conveyor motor fixedly installed on one side of any one of the frames, and the output shaft of the conveyor motor is fixedly connected to any one of the first central axis, and is used to drive the rollers to rotate by driving the first central axis to rotate.

[0007] Preferably, a plurality of baffles are installed at the edge of the conveyor belt, and the baffles are made of rubber material.

[0008] Preferably, the support mechanism includes two elongated support seats and a plurality of support rods, the plurality of support rods are respectively fixedly mounted on the bottom of the two elongated support seats, and the bottom ends of the plurality of support rods are fixedly connected to the base frame, a plurality of wheel brackets are fixedly mounted on the bottom of the two frame frames, support wheels are rotatably mounted on the wheel brackets, a track groove is provided on the elongated support seat, and the support wheels are rollingly connected to the track groove.

[0009] Preferably, the moving mechanism includes: two rotating shafts rotatably installed on one side of the two symmetrical wheel brackets away from each other, spur gears are fixedly sleeved on the two rotating shafts, racks are fixedly installed on the two long strip support seats, and the two spur gears are respectively meshed with the two racks; a dual-axis motor fixedly installed on the top of any of the frame; a rotating rod rotatably installed on the top of another frame, one end of the rotating rod is fixedly connected to the output shaft of the dual-axis motor; four sprockets are respectively fixedly sleeved on one end of the rotating rod, on an output shaft of the dual-axis motor and on the two rotating shafts, and the sprockets on the two rotating shafts are respectively connected to the other two sprockets through chains.

[0010] Preferably, two limit blocks are fixedly mounted on the two long strip support seats, and the two limit blocks are respectively located at two ends of the rack.

[0011] Preferably, a pushing mechanism is also provided in the stem storage cabinet, and the pushing mechanism comprises: a pushing plate arranged in the stem storage cabinet and slidably connected to the inner wall of the stem storage cabinet, the pushing plate being used to push the tobacco material in the stem storage cabinet; two connecting columns fixedly mounted on the top of the pushing plate; two connecting blocks respectively arranged on the sides of the two frame close to each other, the two connecting blocks are provided with mounting holes adapted to the connecting columns, and the sides of the two frame close to each other are each provided with two adjusting grooves, and the connecting blocks are fixed to the adjusting grooves by bolts.

[0012] Preferably, one end of the stem storage cabinet is open and hinged with a baffle, the same L-shaped plate is fixedly installed on the inner walls on both sides of the stem storage cabinet for blocking the baffle, and two fixing mechanisms are provided on the stem storage cabinet for limiting and fixing the baffle, and the fixing mechanism comprises: a fixed cylinder fixedly installed at one end of the stem storage cabinet, a limiting plate is provided on the fixed cylinder, and the limiting plate is integrally formed with the fixed cylinder; a stopper mounted on the fixed cylinder, the stopper can rotate under external torsion to overcome the friction between the fixed cylinder and the fixed cylinder, and can remain stationary after rotating at any angle, and the stopper is used to block the baffle.

[0013] Preferably, the material shifting mechanism comprises: a mounting roller arranged in the stem storage cabinet, a second central shaft rotatably connected to the stem storage cabinet fixedly mounted at both ends of the mounting roller, a shifting rod for shifting tobacco materials mounted on the stem storage cabinet; a material shifting motor fixedly mounted on one side of the stem storage cabinet; two bevel gears respectively fixedly mounted on the corresponding second central shaft and the output shaft of the material shifting motor, the two bevel gears being meshed with each other.

[0014] Compared with the related art, the tobacco shreds and stems storage device provided by the utility model has the following beneficial effects:

[0015] In this device, by arranging a supporting mechanism and a moving mechanism, the mobile conveyor assembly can be moved, so that the tobacco material transported by the input conveyor from the upstream of the tobacco production line can be evenly transported to the stem storage cabinet, so that it is spread in the entire rectangular trough-shaped stem storage cabinet without the need for manual pushing of the material; and by arranging a pushing mechanism, it can cooperate with the moving mechanism to automatically push the material without the need for manual effort, and by the arranged material shifting mechanism, the tobacco material in the stem storage cabinet can be evenly shifted out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the side structure of a tobacco shred storage device provided by the utility model;

[0017] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part C shown in FIG.

[0020] Figure 5 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 6 for Figure 5 An enlarged structural diagram of part D shown in FIG.

[0022] Figure 7 It is a side sectional structural schematic diagram of the material shifting mechanism in the utility model;

[0023] Figure 8 It is a side cross-sectional structural schematic diagram of the fixing mechanism in the utility model;

[0024] Fig. 9 It is a front view assembly diagram of the fixing mechanism and the baffle in the utility model.

[0025] 1. The stalk storage cabinet; 2. The input conveyor; 3. The frame; 4. The frame; 5. The roller; 6. The conveyor belt; 7. The baffle plate; 8. The wheel bracket; 9. The support wheel; 10. The long strip support seat; 11. The support rod; 12. The rotating shaft; 13. The double-axis motor; 14. The rotating rod; 15. The sprocket; 16. The rack; 17. The spur gear; 18. The limit block; 19. The push plate; 20. The connecting column; 21. The connecting block; 22. The baffle plate; 23. The fixed cylinder; 24. The limit plate; 25. The block; 26. The mounting roller; 27. The shifting rod; 28. The material shifting motor; 29. ​​The bevel gear; 30. The L-shaped plate; 41. The conveyor motor. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification of this application and the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The utility model provides a tobacco shred storage device, such as Figure 1-9 As shown, the tobacco shred storage device comprises: a stem storage cabinet 2 fixedly mounted on a base frame 1, the stem storage cabinet 2 being in the shape of a rectangular trough, the tail end of an input conveyor 3 for conveying tobacco materials processed upstream of the production line being arranged directly above the base frame 1; a mobile conveyor assembly for receiving tobacco materials conveyed by the input conveyor 3 and conveying them to the stem storage cabinet 2, the mobile conveyor assembly being arranged directly above the base frame 1, and being arranged in a direction perpendicular to the input conveyor 3; wherein a supporting mechanism for supporting the mobile conveyor assembly is arranged on the base frame 1; a moving mechanism for driving the mobile conveyor assembly to move is arranged on the mobile conveyor assembly; and a material discharging mechanism for discharging tobacco materials in the stem storage cabinet 2 is arranged on the stem storage cabinet 2.

[0029] It should be noted that the commonly used stem storage cabinets are generally long trough-shaped, and the tobacco materials are transported to the stem storage cabinet by an equipped conveyor. However, the installation position of the conveyor is fixed, and the length of the conveyor cannot be adjusted. Therefore, the tobacco materials cannot be evenly transported to the long trough-shaped stem storage cabinet. Manual pushing of the materials is required to store the materials in the entire stem storage cabinet. Not only that, the discharge of tobacco materials in the stem storage cabinet also requires manual pushing. These tasks are more troublesome and wasteful of manpower.

[0030] In the device, the tobacco material processed on the upstream production line is conveyed by the input conveyor 3 to the mobile conveyor assembly, and then conveyed to the stem storage cabinet 2 by the mobile conveyor assembly, and the mobile conveyor assembly can be moved on the support mechanism by the moving mechanism, so as to adjust the unloading position of the mobile conveyor assembly, so that the tobacco material can be conveyed to various positions in the stem storage cabinet 2, so that the tobacco material can be spread into the rectangular trough-shaped stem storage cabinet 2 without manual pushing of the material;

[0031] In addition, the materials in the stem storage cabinet 2 can be evenly shifted out by the material shifting mechanism.

[0032] In a further preferred embodiment of the utility model, the mobile conveyor assembly includes: two frame frames 4, two rollers 5 are arranged between the two frame frames 4, and the two ends of the two rollers 5 are fixedly installed with a first central axis rotatably connected to the frame frames 4; a conveyor belt 6 wound around the two rollers 5 for conveying tobacco materials; a conveyor motor 41 fixedly installed on one side of any one of the frame frames 4, and the output shaft of the conveyor motor 41 is fixedly connected to any one of the first central axis, and is used to drive the rollers 5 to rotate by driving the first central axis to rotate.

[0033] In this embodiment, by starting the conveyor motor 41, the roller 5 can be driven to rotate through the first central axis, thereby rotating the conveyor belt 6 to transport the tobacco material.

[0034] In a further preferred embodiment of the present invention, a plurality of baffles 7 are installed at the edge of the conveyor belt 6, and the baffles 7 are made of rubber.

[0035] In this embodiment, the blocking piece 7 can prevent the tobacco material from falling off the edge of the conveying belt 6 .

[0036] In a further preferred embodiment of the utility model, the support mechanism includes two elongated support seats 10 and a plurality of support rods 11, the plurality of support rods 11 are respectively fixedly mounted on the bottom of the two elongated support seats 10, and the bottom ends of the plurality of support rods 11 are fixedly connected to the base frame 1, a plurality of wheel brackets 8 are fixedly mounted on the bottom of the two frame frames 4, support wheels 9 are rotatably mounted on the wheel brackets 8, a track groove is opened on the elongated support seat 10, and the support wheels 9 are rollingly connected to the track groove.

[0037] In this embodiment, the mobile conveyor assembly is supported in a track groove on a long strip support seat 10 by a plurality of support wheels 9 and can roll in the track groove.

[0038] In a further preferred embodiment of the utility model, the moving mechanism includes: two rotating shafts 12 rotatably installed on the side away from each other of the two symmetrical wheel brackets 8, the two rotating shafts 12 are fixedly sleeved with spur gears 17, and the two elongated support seats 10 are fixedly installed with racks 16, and the two spur gears 17 are respectively meshed with the two racks 16; a dual-axis motor 13 fixedly installed on the top of any of the frame 4; a rotating rod 14 rotatably installed on the top of another frame 4, one end of the rotating rod 14 is fixedly connected to the output shaft of the dual-axis motor 13; four sprockets 15 respectively fixedly sleeved on one end of the rotating rod 14, on an output shaft of the dual-axis motor 13 and on the two rotating shafts 12, and the sprockets 15 on the two rotating shafts 12 are respectively connected to the other two sprockets 15 through chains.

[0039] In this embodiment, the dual-axis motor 13 is started to drive the rotating rod 14 to rotate, and through the sprocket 15 and the chain, the two rotating shafts 12 are driven to rotate, thereby driving the two spur gears 17 to rotate on the two racks 16, and then the mobile conveyor assembly is moved, thereby adjusting the position of the mobile conveyor assembly, so that the falling position of the tobacco material on the conveyor belt 6 can be changed, thereby achieving uniform spreading of the tobacco material in the entire stem storage cabinet 2.

[0040] In a further preferred embodiment of the present invention, two limit blocks 18 are fixedly mounted on the two long strip support seats 10 , and the two limit blocks 18 are respectively located at two ends of the rack 16 .

[0041] In this embodiment, two limit blocks 18 are provided to block the two spur gears 17 , thereby limiting the movement range of the two spur gears 17 and preventing them from being separated from the rack 16 .

[0042] In a further preferred embodiment of the utility model, a pushing mechanism is further provided in the stem storage cabinet 2, and the pushing mechanism includes: a push plate 19 arranged in the stem storage cabinet 2 and slidably connected to the inner wall of the stem storage cabinet 2, the push plate 19 is used to push the tobacco material in the stem storage cabinet 2; two connecting columns 20 fixedly installed on the top of the push plate 19; two connecting blocks 21 respectively arranged on the side of the two frames 4 close to each other, the two connecting blocks 21 are provided with mounting holes adapted to the connecting columns 20, and the sides of the two frames 4 close to each other are provided with two adjustment grooves, and the connecting blocks 21 are fixed to the adjustment grooves by bolts.

[0043] In this embodiment, when it is necessary to push the tobacco material in the stem storage cabinet 2 outward, the two connecting blocks 21 can be installed in the two adjusting grooves below, and the connecting blocks 21 can be sleeved on the two connecting columns 20 on the push plate 19 through the installation holes. At this time, the dual-axis motor 13 can be started and the moving mechanism can be used to move the mobile conveyor assembly, thereby driving the push plate 19 to move through the connecting blocks 21 and the connecting columns 20, so that the push plate 19 pushes the tobacco material in the stem storage cabinet 2 without manual push, which is more labor-saving.

[0044] In a further preferred embodiment of the utility model, one end of the stem storage cabinet 2 is open and is hinged with a baffle 22. The same L-shaped plate 30 is fixedly installed on the inner walls of both sides of the stem storage cabinet 2 for blocking the baffle 22. The stem storage cabinet 2 is provided with two fixing mechanisms for limiting and fixing the baffle 22. The fixing mechanisms include: a fixed cylinder 23 fixedly installed at one end of the stem storage cabinet 2, a limiting plate 24 is provided on the fixed cylinder 23, and the limiting plate 24 is integrally formed with the fixed cylinder 23; a stopper 25 sleeved on the fixed cylinder 23, the stopper 25 can overcome the friction between the fixed cylinder 23 and the fixed cylinder 23 under external torsion and rotate, and can remain stationary after rotating at any angle, and the stopper 25 is used to block the baffle 22.

[0045] In this embodiment, two blocks 25 block the baffle 22 to prevent the baffle 22 from being opened. When the tobacco material in the stem storage cabinet 2 needs to be discharged outward, the block 25 is rotated to make it lose its obstruction to the baffle 22, and then the baffle 22 is opened. The tobacco material can be pushed by the moving mechanism and the pushing mechanism, and the material can be discharged in cooperation with the material digging mechanism.

[0046] In a further preferred embodiment of the utility model, the material shifting mechanism includes: a mounting roller 26 arranged in the stem storage cabinet 2, a second central shaft rotatably connected to the stem storage cabinet 2 is fixedly mounted at both ends of the mounting roller 26, and a shifting rod 27 for shifting tobacco materials is installed on the stem storage cabinet 2; a material shifting motor 28 fixedly mounted on one side of the stem storage cabinet 2; two bevel gears 29 respectively fixedly mounted on the corresponding second central shaft and the output shaft of the material shifting motor 28, and the two bevel gears 29 are meshed with each other.

[0047] In this embodiment, the material moving motor 28 is started, and the mounting roller 26 is rotated through the transmission of the two bevel gears 29, so that the moving rod 27 moves the material, and the pushing mechanism pushes the tobacco material, so that the tobacco material is evenly discharged.

[0048] It is worth noting that the circuits, electronic components and modules involved in the utility model are all prior art, which can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0049] This solution also provides an electric control cabinet, which is installed on the equipment. When in use, each electrical equipment can be started and operated separately through the electric control cabinet. The power connection method of each electrical equipment is an existing mature technology, which is a well-known technology for people in this field and will not be elaborated here.

[0050] In summary, the device can move the mobile conveyor assembly, so that the tobacco material processed upstream of the tobacco production line can be spread in the stem storage cabinet 2 of the entire rectangular trough, and the tobacco material in the stem storage cabinet 2 can be discharged evenly without manual pushing, saving manpower and labor costs.

[0051] Compared with the related art, the present device can move the mobile conveyor assembly by setting a supporting mechanism and a moving mechanism, so that the tobacco material delivered by the input conveyor 3 from the upstream of the tobacco production line can be evenly transported to the stem storage cabinet 2, so that it can be spread in the entire rectangular trough-shaped stem storage cabinet 2 without the need for manual pushing of the material; and by setting a pushing mechanism, it can cooperate with the moving mechanism to automatically push the material without manual effort, and by setting a material shifting mechanism, the tobacco material in the stem storage cabinet 2 can be evenly shifted out.

[0052] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0053] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A tobacco stem storage device, characterized in that: include: A stem storage cabinet fixedly mounted on the base frame, the stem storage cabinet is in the shape of a rectangular trough, and the tail end of the input conveyor for conveying tobacco materials processed upstream of the production line is arranged just above the base frame; A mobile conveyor assembly for receiving tobacco materials conveyed by the input conveyor and conveying them to the stem storage cabinet, wherein the mobile conveyor assembly is arranged directly above the base frame and is arranged in a direction perpendicular to the input conveyor; Wherein, the base frame is provided with a supporting mechanism for supporting the mobile conveyor assembly; The mobile conveyor assembly is provided with a moving mechanism for driving the mobile conveyor assembly to move; The stem storage cabinet is provided with a material discharging mechanism for discharging tobacco materials in the stem storage cabinet.

2. The tobacco stem storage device according to claim 1, characterized in that: The mobile conveyor assembly comprises: Two frames, two rollers are arranged between the two frames, and first central shafts rotatably connected to the frames are fixedly mounted at both ends of the two rollers; A conveyor belt wound around two rollers for conveying tobacco material; A conveyor motor is fixedly mounted on one side of any of the frame, and the output shaft of the conveyor motor is fixedly connected to any of the first central shafts, and is used to drive the roller to rotate by driving the first central shaft to rotate.

3. The tobacco stem storage device according to claim 2, characterized in that: A plurality of baffles are installed at the edge of the conveyor belt, and the baffles are made of rubber material.

4. The tobacco shredded tobacco stem storage device according to claim 2, characterized in that: The support mechanism includes two long strip support seats and a plurality of support rods, the plurality of support rods are respectively fixedly mounted on the bottom of the two long strip support seats, and the bottom ends of the plurality of support rods are fixedly connected to the base frame, a plurality of wheel brackets are fixedly mounted on the bottom of the two frame frames, support wheels are rotatably mounted on the wheel brackets, a track groove is provided on the long strip support seat, and the support wheels are rollingly connected to the track groove.

5. The tobacco stem storage device according to claim 4, characterized in that: The moving mechanism comprises: Two rotating shafts are rotatably mounted on the sides of the two symmetrical wheel brackets that are away from each other, spur gears are fixedly sleeved on the two rotating shafts, racks are fixedly mounted on the two long strip support seats, and the two spur gears are respectively meshed with the two racks; A dual-axis motor fixedly mounted on the top of any of the frames; Rotating a rotating rod installed on the top of another frame, one end of the rotating rod is fixedly connected to the output shaft of the dual-axis motor; Four sprockets are respectively fixedly sleeved on one end of the rotating rod, an output shaft of the double-shaft motor and the two rotating shafts, and the sprockets on the two rotating shafts are respectively connected with the other two sprockets through chains.

6. The tobacco stem storage device according to claim 5, characterized in that: Two limit blocks are fixedly mounted on the two long strip support seats, and the two limit blocks are respectively located at two ends of the rack.

7. The tobacco stem storage device according to claim 2, characterized in that: The stem storage cabinet is also provided with a material pushing mechanism, which comprises: A push plate disposed in the stem storage cabinet and slidably connected to the inner wall of the stem storage cabinet, the push plate being used to push the tobacco material in the stem storage cabinet; Two connecting columns fixedly mounted on the top of the push plate; Two connecting blocks are respectively arranged on the sides of the two frames close to each other, and the two connecting blocks are provided with mounting holes adapted to the connecting columns. Two adjusting grooves are respectively arranged on the sides of the two frames close to each other, and the connecting blocks are fixed to the adjusting grooves by bolts.

8. The tobacco stem storage device according to claim 1, characterized in that: One end of the stem storage cabinet is open and hinged with a baffle. The same L-shaped plate is fixedly installed on the inner walls of both sides of the stem storage cabinet to block the baffle. The stem storage cabinet is provided with two fixing mechanisms for limiting and fixing the baffle. The fixing mechanisms include: A fixed cylinder fixedly mounted at one end of the stem storage cabinet, a limit plate is arranged on the fixed cylinder, and the limit plate is integrally formed with the fixed cylinder; The stopper is sleeved on the fixed cylinder. The stopper can rotate under external torsion by overcoming the friction between the stopper and the fixed cylinder, and can remain stationary after rotating at any angle. The stopper is used to block the baffle.

9. The tobacco stem storage device according to claim 1, characterized in that: The material-diverting mechanism comprises: A mounting roller is arranged in the stem storage cabinet, and a second central shaft rotatably connected to the stem storage cabinet is fixedly mounted at both ends of the mounting roller, and a lever for moving tobacco materials is mounted on the stem storage cabinet; A material-discharging motor fixedly mounted on one side of the stem storage cabinet; Two bevel gears are respectively fixedly sleeved on the corresponding second central shaft and the output shaft of the material-dispensing motor, and the two bevel gears are meshed with each other.

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