Cigarette cache bin and cigarette distribution system

Abstract

The present invention relates to the technical field of cigarette sorting equipment, and discloses a cigarette buffer bin and a cigarette distribution system. The cigarette buffer bin includes a frame and a plurality of cigarette bin units arranged on the frame along a first direction. Each cigarette bin unit includes a pull rod, an adjusting rod, a first cigarette bin plate, and a second cigarette bin plate. The pull rod is disposed on the frame with adjustable position, and the pull rod extends along a second direction perpendicular to the first direction. The pull rod is used to drive the adjusting rod to rotate, and rotating the adjusting rod can adjust the distance between the first cigarette bin plate and the second cigarette bin plate. By driving the adjusting rod to rotate with the pull rod, rotating the adjusting rod can adjust the distance between the first cigarette bin plate and the second cigarette bin plate. The structure is simple, the operation is convenient, time and labor are saved, and it is suitable for cigarette distribution operations of different sizes.

Description

Technical Field

[0001] The present invention relates to the technical field of cigarette sorting equipment, and particularly relates to a cigarette buffer bin and a cigarette distribution system. Background Art

[0002] Generally, in the automated processing equipment of commercial tobacco distribution centers, cigarettes of different specifications are cached in different cigarette bins, and then, according to the needs of different customers, cigarettes of different specifications and quantities are taken out from the cigarette bins. Since there are many cigarette specifications and the width variation range is large, for example, the width of short cigarettes is 75 mm and the width of slender cigarettes is 110 mm, the width of the cigarette bin needs to be adjusted to accommodate cigarettes of different widths.

[0003] Currently, the cigarette bins on the market are not easy to adjust. When adjusting, it is necessary to loosen and then tighten multiple screw connection structures on the upper and lower parts of the cigarette bin. The width dimensions need to be centered and consistent, and the operation requirements are high, which is time-consuming and laborious. Summary of the Invention

[0004] Based on the above problems, the purpose of the present invention is to provide a cigarette buffer bin and a cigarette distribution system, which are simple to operate, time-saving and labor-saving.

[0005] To achieve the above purpose, the following technical solutions are provided:

[0006] In a first aspect, the present invention provides a cigarette buffer bin, including a frame and a plurality of cigarette bin units arranged on the frame along a first direction. Each cigarette bin unit includes a pull rod, an adjustment rod, a first cigarette bin plate and a second cigarette bin plate. The pull rod is adjustably arranged on the frame, the pull rod extends along a second direction perpendicular to the first direction, and the pull rod is used to drive the adjustment rod to rotate. Rotating the adjustment rod can adjust the distance between the first cigarette bin plate and the second cigarette bin plate.

[0007] As an optional solution of the cigarette buffer bin provided by the present invention, the frame includes a plurality of support beams arranged at intervals along the second direction, and the pull rod is adjustably arranged on the support beams.

[0008] As an optional solution of the cigarette buffer bin provided by the present invention, the end of the pull rod is threadedly connected with a first locking nut and a second locking nut, and the first locking nut and the second locking nut are respectively abutted against both sides of the support beam.

[0009] As an optional solution of the cigarette buffer bin provided by the present invention, a plurality of adjustment rods are arranged along the second direction, and the pull rod is used to drive the plurality of adjustment rods to rotate synchronously.

[0010] As an optional solution of the cigarette buffer bin provided by the present invention, conveying rollers are respectively arranged on the first cigarette bin plate and the second cigarette bin plate.

[0011] As an alternative solution of the cigarette cache bin provided by the present invention, the first cigarette bin plate and the second cigarette bin plate are respectively slidably connected to the rack along the first direction, both ends of the adjusting rod are respectively slidably connected to the first cigarette bin plate and the second cigarette bin plate along the second direction, a mounting plate is arranged on the rack, the middle part of the adjusting rod is pivotally connected to the mounting plate, and the pull rod is slidably connected to the adjusting rod along a third direction inclined to the second direction.

[0012] As an alternative solution of the cigarette cache bin provided by the present invention, the first cigarette bin plate and the second cigarette bin plate are respectively slidably connected to the rack along the first direction, the adjusting rod includes a first rod and a second rod, a hinge seat is arranged on the pull rod, one end of the first rod and one end of the second rod are respectively hinged to the hinge seat, the other end of the first rod is pivotally connected to the first cigarette bin plate, and the other end of the second rod is pivotally connected to the second cigarette bin plate.

[0013] As an alternative solution of the cigarette cache bin provided by the present invention, the first cigarette bin plate is fixedly connected to the rack, the second cigarette bin plate is slidably connected to the rack along the first direction, a connecting plate is arranged on the rack, one end of the adjusting rod is pivotally connected to the connecting plate, and the other end is slidably connected to the second cigarette bin plate along the second direction, and the pull rod is slidably connected to the adjusting rod along a fourth direction inclined to the second direction.

[0014] As an alternative solution of the cigarette cache bin provided by the present invention, the first cigarette bin plate and the second cigarette bin plate are respectively slidably connected to the rack along the first direction, an extension plate is arranged on the rack, the middle part of the adjusting rod is pivotally connected to the extension plate, both ends of the adjusting rod are respectively slidably connected to the first cigarette bin plate and the second cigarette bin plate along the second direction, each cigarette bin unit further includes a linkage plate, the linkage plate is slidably connected to the adjusting rod along a fifth direction inclined to the second direction, several cigarette bin units share one pull rod, and the pull rod is fixedly connected to one of the linkage plates of the several cigarette bin units.

[0015] In a second aspect, the present invention further provides a cigarette distribution system, including the above-mentioned cigarette cache bin.

[0016] The beneficial effects of the present invention are as follows:

[0017] The cigarette case buffer bin and cigarette distribution system provided by the present invention have a pull rod adjustably arranged on the frame. By driving the adjusting rod to rotate with the pull rod, the distance between the first cigarette bin plate and the second cigarette bin plate can be adjusted. The structure is simple, the operation is convenient, time and labor are saved, and it is applicable to cigarette distribution operations of different sizes. A plurality of adjusting rods can be evenly arranged along the length direction of the cigarette bin. By synchronously driving a plurality of adjusting rods with the pull rod, the first cigarette bin plate and the second cigarette bin plate are evenly stressed, avoiding damage to the first cigarette bin plate and the second cigarette bin plate due to local stress concentration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the content of the embodiments of the present invention and these drawings.

[0019] Figure 1 is a schematic structural diagram of the cigarette case buffer bin (adopting the first adjustment method) provided by the specific embodiment of the present invention from one perspective;

[0020] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0021] Figure 3 is a schematic structural diagram of the cigarette case buffer bin (adopting the first adjustment method) provided by the specific embodiment of the present invention from another perspective;

[0022] Figure 4 is Figure 3 an enlarged schematic diagram of part B in

[0023] Figure 5 is a schematic structural diagram of the cigarette case buffer bin (adopting the first adjustment method) provided by the specific embodiment of the present invention before width adjustment;

[0024] Figure 6 is a schematic structural diagram of the cigarette case buffer bin (adopting the first adjustment method) provided by the specific embodiment of the present invention after width adjustment;

[0025] Figure 7 is a schematic structural diagram of the cigarette case buffer bin (adopting the second adjustment method) provided by the specific embodiment of the present invention;

[0026] Figure 8 is Figure 7 an enlarged schematic diagram of part C in

[0027] Figure 9It is a schematic structural diagram of the cigarette cache bin (adopting the third adjustment method) provided by the specific embodiment of the present invention;

[0028] Figure 10 It is Figure 9 an enlarged schematic diagram of the position D in

[0029] Figure 11 It is a schematic structural diagram of the cigarette cache bin (adopting the fourth adjustment method) provided by the specific embodiment of the present invention;

[0030] Figure 12 It is Figure 11 an enlarged schematic diagram of the position E in

[0031] In the figure:

[0032] 1 - Frame; 2 - Cigarette bin unit;

[0033] 11 - Support beam; 12 - Mounting plate; 13 - Connecting plate; 14 - Extension plate;

[0034] 21 - Pull rod; 22 - Adjusting rod; 23 - First cigarette bin plate; 24 - Second cigarette bin plate; 25 - First locking nut;

[0035] 26 - Second locking nut; 27 - Conveyor roller; 28 - Hinge seat; 29 - Linking plate; 210 - Synchronous plate;

[0036] 221 - First rod; 222 - Second rod. Specific Embodiment

[0037] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0039] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] As Figures 1 to 12 shown, this embodiment provides a cigarette carton buffer bin for buffering cigarette cartons. The cigarette carton buffer bin includes a frame 1 and a plurality of cigarette bin units 2 arranged on the frame 1 along a first direction. Each cigarette bin unit 2 includes a pull rod 21, an adjusting rod 22, a first cigarette bin plate 23, and a second cigarette bin plate 24. The pull rod 21 is adjustably arranged on the frame 1 and extends along a second direction perpendicular to the first direction. The pull rod 21 is used to drive the adjusting rod 22 to rotate, and rotating the adjusting rod 22 can adjust the distance between the first cigarette bin plate 23 and the second cigarette bin plate 24. By driving the adjusting rod 22 to rotate through the pull rod 21, the distance between the first cigarette bin plate 23 and the second cigarette bin plate 24 can be adjusted, which is applicable to cigarette carton distribution operations of different sizes, with a simple structure, convenient operation, and time and labor saving.

[0041] Optionally, the frame 1 includes a plurality of support beams 11 arranged at intervals along the second direction, and the pull rod 21 is adjustably arranged on the support beam 11. In this embodiment, the first direction specifically refers to the length direction of the support beam 11, that is, the width direction of the cigarette bin unit 2, and the second direction is the direction perpendicular to the length direction of the support beam 11, that is, the length direction of the cigarette bin unit 2. By jointly supporting the cigarette bin unit 2 with a plurality of support beams 11, the force uniformity of the cigarette bin unit 2 can be improved. As Figure 4 shown, for the convenience of adjusting the position of the pull rod 21 on the support beam 11, optionally, the ends of the pull rod 21 are threadedly connected with a first locking nut 25 and a second locking nut 26, and the first locking nut 25 and the second locking nut 26 are respectively abutted against both sides of the support beam 11. The pull rod 21 can be provided with two layers, respectively located above and below the cigarette bin unit 2, and the upper and lower pull rods 21 of the same cigarette bin unit 2 are fixedly connected through a synchronous plate 210.

[0042] Optionally, a plurality of adjusting rods 22 are arranged along the second direction, and the pull rod 21 is used to drive the plurality of adjusting rods 22 to rotate synchronously. By synchronously driving the plurality of adjusting rods 22 through the pull rod 21, the first cigarette bin plate 23 and the second cigarette bin plate 24 are uniformly stressed, avoiding damage to the first cigarette bin plate 23 and the second cigarette bin plate 24 due to local stress concentration. For the convenience of transporting cigarette cartons, optionally, conveying rollers 27 are respectively arranged on the first cigarette bin plate 23 and the second cigarette bin plate 24.

[0043] In one embodiment, as shown in Figures 1 to 6 , the first tobacco bin plate 23 and the second tobacco bin plate 24 are respectively slidably connected to the frame 1 along a first direction. Both ends of the adjusting rod 22 are respectively slidably connected to the first tobacco bin plate 23 and the second tobacco bin plate 24 along a second direction. An installation plate 12 is provided on the frame 1. The middle part of the adjusting rod 22 is pivotally connected to the installation plate 12. The pull rod 21 is slidably connected to the adjusting rod 22 along a third direction inclined to the second direction. Chute grooves may be provided on the first tobacco bin plate 23 and the second tobacco bin plate 24, and convex shafts slidably engaged with the chute grooves may be provided at both ends of the adjusting rod 22. Chute grooves may be provided on the adjusting rod 22, and convex shafts slidably engaged with the chute grooves may be provided on the pull rod 21. An avoidance groove is provided in the middle of the adjusting rod 22. The end of the installation plate 12 passes through the avoidance groove and is pivotally connected to the adjusting rod 22 through a pin shaft.

[0044] In another embodiment, as shown in Figure 7 and Figure 8 , the first tobacco bin plate 23 and the second tobacco bin plate 24 are respectively slidably connected to the frame 1 along a first direction. The adjusting rod 22 includes a first rod 221 and a second rod 222. A hinge seat 28 is provided on the pull rod 21. One end of the first rod 221 and one end of the second rod 222 are respectively hinged to the hinge seat 28. The other end of the first rod 221 is pivotally connected to the first tobacco bin plate 23, and the other end of the second rod 222 is pivotally connected to the second tobacco bin plate 24. The hinge seat 28 may be perpendicular to the pull rod 21. A hinge shaft is provided on the hinge seat 28, and the hinge shaft is respectively hinged to one end of the first rod 221 and one end of the second rod 222. A hole may be provided on the first tobacco bin plate 23, and a shaft rotatably engaged with the hole may be provided at the other end of the first rod 221, so as to realize the pivotal connection between the other end of the first rod 221 and the first tobacco bin plate 23. A hole may be provided on the second tobacco bin plate 24, and a shaft rotatably engaged with the hole may be provided at the other end of the second rod 222, so as to realize the pivotal connection between the other end of the second rod 222 and the second tobacco bin plate 24.

[0045] In still another embodiment, as shown in Figure 9 and Figure 10 , the first tobacco bin plate 23 is fixedly connected to the frame 1, the second tobacco bin plate 24 is slidably connected to the frame 1 along a first direction. A connecting plate 13 is provided on the frame 1. One end of the adjusting rod 22 is pivotally connected to the connecting plate 13, and the other end is slidably connected to the second tobacco bin plate 24 along a second direction. The pull rod 21 is slidably connected to the adjusting rod 22 along a fourth direction inclined to the second direction. An avoidance groove is provided on the adjusting rod 22. The end of the connecting plate 13 passes through the avoidance groove and is pivotally connected to the adjusting rod 22 through a pin shaft. Chute grooves may be provided on the adjusting rod 22, and convex shafts slidably engaged with the chute grooves may be provided on the pull rod 21.

[0046] In still another embodiment, as shown in Figure 11 and Figure 12As shown, the first tobacco bin plate 23 and the second tobacco bin plate 24 are respectively slidably connected to the frame 1 along the first direction. An extension plate 14 is provided on the frame 1. The middle part of the adjusting rod 22 is pivotally connected to the extension plate 14. The two ends of the adjusting rod 22 are respectively slidably connected to the first tobacco bin plate 23 and the second tobacco bin plate 24 along the second direction. Each tobacco bin unit 2 further includes a linkage plate 29. The linkage plate 29 is slidably connected to the adjusting rod 22 along a fifth direction inclined to the second direction. A plurality of tobacco bin units 2 share a pull rod 21. The pull rod 21 is fixedly connected to a linkage plate 29 in one of the plurality of tobacco bin units 2. The remaining linkage plates 29 in the plurality of tobacco bin units 2 are respectively fixedly connected to or integrally formed with the first tobacco bin plate 23 of the corresponding tobacco bin unit 2. An avoidance groove is provided in the middle of the adjusting rod 22. The end of the extension plate 14 passes through the avoidance groove and is pivotally connected to the adjusting rod 22 through a pin shaft. Chute grooves may be provided on the first tobacco bin plate 23 and the second tobacco bin plate 24. Convex shafts slidably engaged with the chute grooves may be provided at both ends of the adjusting rod 22. Chute grooves may be provided on the adjusting rod 22. Convex shafts slidably engaged with the chute grooves may be provided on the linkage plate 29.

[0047] A plurality of adjustment points are used to adjust the width of the tobacco bin. In this example, a plurality of adjusting rods 22 are used to adjust the width of the tobacco bin. Of course, it may also be a plurality of screw structures and screw-like mechanisms arranged in the width direction of the tobacco bin. A series mechanism is used to connect a plurality of adjustment points together to realize the unified adjustment of a plurality of adjustment points, realize the synchronous adjustment of the width of the tobacco bin, and realize the centralized adjustment of the width of the tobacco bin at one position.

[0048] In this example, the pull rod 21 is used to connect a plurality of adjustment points together to realize the simultaneous and synchronous adjustment of the width of the tobacco bin, and realize the application of an action at one position to adjust the width of the entire tobacco bin. Of course, other series forms may also be used, such as chain type, belt type, rope type, etc. The pull rod 21 and a plurality of adjusting rods 22 form a plurality of parallelogram or parallelogram-like four-bar link structures to realize stable and reliable adjustment. The first locking nut 25 and the second locking nut 26 may also be linked with the power mechanism to realize the automatic adjustment of the width of the tobacco bin.

[0049] If the tobacco bin is too high, a plurality of adjusting rods 22 are provided both in the upper part and the lower part of the tobacco bin. One pull rod 21 is provided in both the upper and lower parts. The upper pull rod 21 controls the adjusting rods 22 arranged in the upper part of the tobacco bin, and the lower pull rod 21 controls the adjusting rods 22 arranged in the lower part of the tobacco bin. The upper and lower pull rods 21 are connected into one body through a synchronous plate 210. By adjusting the upper or lower pull rod 21, the widths of the upper and lower parts of the tobacco bin can be adjusted simultaneously and synchronously. This structure is applicable to the adjustment of horizontal tobacco bins, vertical tobacco bins, horizontal-vertical combined tobacco bins and similar tobacco bin devices, such as the adjustment of the distance between longer parts.

[0050] The "series + multi-point adjustment" form is adopted to achieve synchronous and unified adjustment of the width of the cigarette bin at one position. This example adopts the "pull rod + several groups of four-link" structure to achieve centralized adjustment of the width of the cigarette bin at one position, which is simple to adjust, saving time and effort; the cigarette bin with a slightly longer length can be adjusted synchronously at multiple points at the same time, with accurate and consistent dimensions, good adjustment effect, and one-step adjustment.

[0051] The cigarette cache bin provided in the present embodiment has a pull rod 21 which is adjustably arranged on the frame 1. The pull rod 21 drives the adjustment rod 22 to rotate. Rotating the adjustment rod 22 can adjust the distance between the first cigarette bin plate 23 and the second cigarette bin plate 24. The structure is simple, the operation is convenient, and it saves time and effort. It is suitable for the delivery of cigarettes of different sizes. Multiple adjustment rods 22 can be evenly arranged along the length direction of the cigarette bin. The pull rod 21 drives multiple adjustment rods 22 synchronously, so that the first cigarette bin plate 23 and the second cigarette bin plate 24 are evenly stressed, thereby avoiding damage to the first cigarette bin plate 23 and the second cigarette bin plate 24 due to local stress concentration.

[0052] The present embodiment also provides a cigarette dispensing system, including the above-mentioned cigarette carton buffer bin, which has high cigarette carton dispensing efficiency, simple structure, convenient operation, and easy automation.

[0053] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. Cigarette cache bin, characterized in that, It includes a frame (1) and a plurality of cigarette bin units (2) arranged on the frame (1) along a first direction. Each cigarette bin unit (2) includes a pull rod (21), an adjustment rod (22), a first cigarette bin plate (23) and a second cigarette bin plate (24). The pull rod (21) is arranged on the frame (1) with adjustable position. The pull rod (21) extends along a second direction perpendicular to the first direction. The pull rod (21) is used to drive the adjustment rod (22) to rotate, and rotating the adjustment rod (22) can adjust the distance between the first cigarette bin plate (23) and the second cigarette bin plate (24); The first cigarette bin plate (23) and the second cigarette bin plate (24) are respectively slidably connected to the frame (1) along the first direction. The two ends of the adjustment rod (22) are respectively slidably connected to the first cigarette bin plate (23) and the second cigarette bin plate (24) along the second direction. An installation plate (12) is arranged on the frame (1). The middle part of the adjustment rod (22) is pivotally connected to the installation plate (12). The pull rod (21) is slidably connected to the adjustment rod (22) along a third direction inclined to the second direction. Chute grooves are arranged on the first cigarette bin plate (23) and the second cigarette bin plate (24). Convex shafts that are slidably matched with the chute grooves are arranged at the two ends of the adjustment rod (22). A chute groove is arranged on the adjustment rod (22). A convex shaft that is slidably matched with the chute groove is arranged on the pull rod (21). An avoidance groove is formed in the middle of the adjustment rod (22). The end of the installation plate (12) passes through the avoidance groove and is pivotally connected to the adjustment rod (22) through a pin shaft; Or, the first cigarette bin plate (23) is fixedly connected to the frame (1), the second cigarette bin plate (24) is slidably connected to the frame (1) along the first direction. A connecting plate (13) is arranged on the frame (1). One end of the adjustment rod (22) is pivotally connected to the connecting plate (13), and the other end is slidably connected to the second cigarette bin plate (24) along the second direction. The pull rod (21) is slidably connected to the adjustment rod (22) along a fourth direction inclined to the second direction. The adjustment rod (22) is provided with an avoidance groove. The end of the connecting plate (13) passes through the avoidance groove and is pivotally connected to the adjustment rod (22) through a pin shaft. A chute groove is arranged on the adjustment rod (22). A convex shaft that is slidably matched with the chute groove is arranged on the pull rod (21); Alternatively, the first cigarette bin plate (23) and the second cigarette bin plate (24) are respectively slidably connected to the frame (1) along the first direction. An extension plate (14) is provided on the frame (1). The middle of the adjusting rod (22) is pivotally connected to the extension plate (14). The two ends of the adjusting rod (22) are respectively slidably connected to the first cigarette bin plate (23) and the second cigarette bin plate (24) along the second direction. Each cigarette bin unit (2) further includes a linkage plate (29). The linkage plate (29) is slidably connected to the adjusting rod (22) along a fifth direction inclined to the second direction. A single pull rod (21) is shared by the plurality of cigarette bin units (2). The pull rod (21) is fixedly connected to one of the linkage plates (29) among the plurality of cigarette bin units (2). An avoidance groove is formed in the middle of the adjusting rod (22). The end of the extension plate (14) passes through the avoidance groove and is pivotally connected to the adjusting rod (22) through a pin shaft. Chute grooves are provided on the first cigarette bin plate (23) and the second cigarette bin plate (24). Convex shafts that are slidably engaged with the chute grooves are provided at the two ends of the adjusting rod (22). A chute groove is provided on the adjusting rod (22). A convex shaft that is slidably engaged with the chute groove is provided on the linkage plate (29).

2. The cigarette cache bin according to claim 1, characterized in that, The frame (1) includes a plurality of support beams (11) spaced apart along the second direction. The pull rod (21) is adjustably arranged on the support beams (11).

3. The cigarette cache bin according to claim 2, wherein First locking nuts (25) and second locking nuts (26) are threadedly connected to the ends of the pull rod (21). The first locking nuts (25) and the second locking nuts (26) are respectively abutted against the two sides of the support beams (11).

4. The cigarette cache bin according to claim 1, characterized in that A plurality of adjusting rods (22) are arranged along the second direction. The pull rod (21) is used to drive the plurality of adjusting rods (22) to rotate synchronously.

5. The cigarette case buffer bin according to claim 1, characterized in that, Conveyor rollers (27) are respectively provided on the first cigarette bin plate (23) and the second cigarette bin plate (24).

6. Cigarette distribution system, characterized in that, Including the cigarette buffer bin according to any one of claims 1-5.

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