Tobacco leaf loading and unloading aid

Abstract

The utility model belongs to tobacco leaf transportation technical field discloses a kind of tobacco leaf loading and unloading auxiliary devices, including support and connecting assembly, support includes at least one group of mutually hinged backboard and support plate, the end surface of backboard away from support plate is abutted with the first end surface of car help, support plate has first position and second position, when support plate is located first position, the board surface of support plate and the board surface of backboard are mutually parallel, when support plate is located second position, support plate and backboard are set with angle of presentation.Connecting assembly is connected with the end of backboard away from and support plate connection, connecting assembly includes connecting plate and clamping plate, connecting plate is connected with backboard, clamping plate is movably connected with connecting plate, and clamping plate is close to or away from the second end surface movement of car help, first end surface and second end surface are two end surfaces relatively arranged of car help.The device structure is simple, convenient to store, can guarantee and car help connection firm, and can apply to all transport car type's car help specification, and strong universality.

Description

Technical Field

[0001] This utility model relates to the field of tobacco leaf transportation technology, and in particular to an auxiliary device for loading and unloading tobacco leaves. Background Technology

[0002] In traditional operations, when tobacco farmers harvest mature fresh tobacco leaves from the tobacco fields, they first pick the leaves, pack them into loading crates, and then manually carry them to transport vehicles outside the fields for loading. In practice, to meet the demand for large-capacity transport, the vehicles transporting tobacco leaves are often quite tall, making manual handling inconvenient, resulting in high labor intensity for operators and low loading and unloading efficiency.

[0003] To address the aforementioned technical problems, existing technologies propose using a bracket that can be hung on the side of a transport vehicle, allowing operators to stand on the bracket for loading and unloading tobacco leaves. However, existing brackets suffer from poor stability when connected to the side of the vehicle and lack versatility, failing to adapt to the side specifications of all types of transport vehicles. Furthermore, existing brackets are inconvenient to store; after loading and unloading the tobacco leaves, additional steps are required to store and secure the bracket, making the process inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for loading and unloading tobacco leaves. It has a simple structure, is easy to store, can ensure a stable connection with the side of the vehicle, and can be used with the side specifications of all types of transport vehicles, making it highly versatile.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A tobacco leaf loading and unloading auxiliary device is provided, including a bracket and a connecting assembly. The bracket includes at least one set of back plates and support plates that are hinged to each other. One end face of the back plate away from the support plate abuts against a first end face of the vehicle side. The support plate has a first position and a second position. When the support plate is in the first position, the plate surface of the support plate is parallel to the plate surface of the back plate. When the support plate is in the second position, the plate surface of the support plate is set at an angle to the plate surface of the back plate.

[0007] The connecting assembly includes a connecting plate and a clamping plate. The connecting plate is connected to the end of the back plate away from the end connected to the support plate. The clamping plate is movably connected to the connecting plate, and the clamping plate moves closer to or further away from the second end face of the side panel. The first end face and the second end face are two end faces of the side panel that are opposite to each other.

[0008] In one embodiment, the connecting assembly further includes an adjusting rod rotatably connected to the connecting plate, one end of the adjusting rod being threadedly connected to the clamping plate, and a guide rod being provided on the connecting plate, with the clamping plate slidably connected to the guide rod.

[0009] In one embodiment, an adjustment handle is provided at the end of the adjustment rod opposite to the clamping plate.

[0010] In one embodiment, the connecting assembly further includes a protective cover connected to the connecting plate and covering the outside of the adjusting handle.

[0011] In one embodiment, the back plate includes a fixed part, a movable part, and a locking member. The fixed part is connected to the connecting plate, and the movable part is movably connected to the fixed part. The side of the fixed part is provided with a locking hole, and the side of the movable part is provided with a plurality of adjustment holes. The locking member passes through the locking hole and the adjustment holes respectively to lock the fixed part and the movable part.

[0012] In one embodiment, a first elastic pad is provided at the end of the back plate that abuts against the side of the vehicle, and a second elastic pad is provided at the end of the clamping plate that abuts against the side of the vehicle.

[0013] In one embodiment, an anti-slip structure is provided on the end face of the first elastic pad and / or the second elastic pad that abuts against the side of the vehicle.

[0014] In one embodiment, the bracket is further provided with a reinforcing rod, which includes a hinged end, a rod body and a fixed end connected in sequence. The hinged end is hinged to one side of the back plate. The side of the back plate where the hinged end is hinged is also provided with a first fixing hole for the fixed end to be inserted. The side of the support plate is provided with a second fixing hole for the fixed end to be inserted.

[0015] In one embodiment, the back plate is provided with an elastic snap-fit ​​member, and the support plate is provided with a first snap-fit ​​portion that snaps into the elastic snap-fit ​​member. When the support plate is in the first position, the elastic snap-fit ​​member is snapped into the first snap-fit ​​portion.

[0016] In one embodiment, the support plate may also be movably provided with a hook, one end of which is hinged to the support plate, and a storage groove for placing the hook is provided on the side of the support plate on which the hook is provided.

[0017] The beneficial effects of this utility model are:

[0018] This utility model discloses an auxiliary device for loading and unloading tobacco leaves. During tobacco leaf loading and unloading operations, the back plate abuts against the side of the vehicle to maintain the stability of the overall support. The support plate, which is hinged to the back plate, is rotated from a first position to a second position. In actual operation, the back plate is set vertically, and when the support plate is rotated to the second position, the support plate is set horizontally, that is, the angle between the support plate and the back plate is 90°, so that the operator can stand on the support plate to carry out tobacco leaf loading and unloading operations, reducing the labor intensity of the operator and improving the work efficiency of tobacco leaf loading and unloading.

[0019] Furthermore, a connecting assembly is provided. The bracket is connected to the side of the wagon via the connecting assembly, and a movable clamping plate and a back plate respectively abut against the first and second end faces of the wagon side, ensuring the entire device is firmly connected and fixed to the wagon side, guaranteeing its stability. Moreover, the movable clamping plate allows the connecting assembly to adapt to different sizes of wagon sides, achieving a secure connection with various sizes and demonstrating strong versatility. After the tobacco loading and unloading operations are completed, the support plate is folded up and the bracket is fixed inside the wagon compartment via the connecting assembly, completing the storage and fixation of the entire device. This method is convenient to operate, ensures the stability of the device, and reduces the storage space occupied by the entire device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the tobacco leaf loading and unloading auxiliary device in one embodiment;

[0021] Figure 2 This is a schematic diagram of the connection between the tobacco loading and unloading auxiliary device and the vehicle side in one embodiment;

[0022] Figure 3 This is a schematic diagram of the structure of the tobacco leaf loading and unloading auxiliary device after folding in one embodiment;

[0023] Figure 4 This is a schematic diagram of the connection component in one embodiment;

[0024] Figure 5 yes Figure 2 Disassembly and assembly diagram of section A;

[0025] Figure 6 This is a schematic diagram of the locking element in one embodiment.

[0026] In the picture:

[0027] 1. Side of the carriage; 11. First end face; 12. Second end face; 2. Carriage;

[0028] 100, Bracket; 110, Backplate; 111, Fixing part; 1111, Locking hole; 112, Movable part; 1121, Adjustment hole; 113, Locking element; 1131, Operating head; 1132, Screw; 1133, Anti-slip texture; 120, Support plate; 121, Anti-slip strip; 122, Storage slot; 200, Connecting assembly; 210, Connecting plate; 220, Clamping plate; 230, Adjusting rod; 231, Adjusting handle; 240, Guide rod; 250, Protective cover; 310, First elastic pad; 320, Second elastic pad; 330, Third elastic pad; 340, Anti-slip structure; 400, Reinforcing rod; 410, Hinge end; 420, Rod body; 430, Fixing end; 510, Elastic snap-fit ​​element; 520, First snap-fit ​​part; 530, Second snap-fit ​​part; 600, Hook. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0033] like Figures 1 to 6 As shown, a tobacco leaf loading and unloading auxiliary device according to this embodiment includes a bracket 100 and a connecting assembly 200. The bracket 100 includes at least one set of back plates 110 and support plates 120 that are hinged to each other. One end face of the back plate 110 away from the support plate 120 abuts against the first end face 11 of the sidewall 1. The support plate 120 has a first position and a second position. When the support plate 120 is in the first position, the plate surface of the support plate 120 is parallel to the plate surface of the back plate 110. When the support plate 120 is in the second position, the plate surface of the support plate 120 is set at an angle to the plate surface of the back plate 110. The connecting assembly 200 includes a connecting plate 210 and a clamping plate 220. The connecting plate 210 is connected to the end of the back plate 110 away from the end connected to the support plate 120. The clamping plate 220 is movably connected to the connecting plate 210, and the clamping plate 220 moves towards or away from the second end face 12 of the side panel 1. The first end face 11 and the second end face 12 are two end faces of the side panel 1 that are opposite to each other. In actual operation, the connecting plate 210 is L-shaped, and the connecting plate 210 and the back plate 110 are an integral structure.

[0034] In this embodiment, during tobacco loading and unloading operations, the back plate 110 abuts against the side of the vehicle to maintain the stability of the overall support 100. The support plate 120, which is hinged to the back plate 110, is rotated from the first position to the second position. In actual operation, the back plate 110 is set vertically, and when the support plate 120 is rotated to the second position, the support plate 120 is set horizontally, that is, the angle between the support plate 120 and the back plate 110 is 90°, so that the operator can stand on the support plate 120 to carry out tobacco loading and unloading operations, reducing the labor intensity of the operator and improving the work efficiency of tobacco loading and unloading.

[0035] Furthermore, a connecting component 200 is provided. The bracket 100 is connected to the side panel 1 via the connecting component 200, and the movable clamping plate 220 and the back plate 110 respectively abut against the first end face 11 and the second end face 12 of the side panel 1, so that the entire device is tightly connected and fixed to the side panel 1, ensuring the stability of the entire device. Moreover, the movable clamping plate 220 allows the connecting component 200 to adapt to different specifications of side panels 1, achieving a stable connection with different specifications of side panels 1, and has strong versatility. After the tobacco loading and unloading operation is completed, the support plate 120 is folded up, and the bracket 100 is fixed to the inside of the carriage 2 via the connecting component 200, completing the storage and fixation of the entire device. The operation is convenient, and it can also ensure the stability of the device and reduce the storage space occupied by the entire device.

[0036] In actual operation, two sets of back plates 110 and support plates 120 are provided. One set of back plates 110 is hinged to the other set of support plates 120. The two sets of back plates 110 and support plates 120 are connected in sequence to form a folding ladder structure, which facilitates the operator's standing and movement up and down to load and unload tobacco leaves. The back plate 110 and support plate 120 are rotatably connected by a hinge, which is simple in structure, easy to obtain materials, and low in cost. Furthermore, the side of the support plate 120 where the operator stands is provided with an anti-slip strip 121 to prevent the operator from slipping when standing on the support plate 120, ensuring the operator's safety.

[0037] In one embodiment, the connecting assembly 200 further includes an adjusting rod 230, which is rotatably connected to the connecting plate 210. The connecting plate 210 has an adjusting hole 1121 (not shown in the figure), and the adjusting rod 230 passes through the adjusting hole 1121 and is rotatably connected to the connecting plate 210 via a bearing (not shown in the figure). One end of the adjusting rod 230 is threadedly connected to the clamping plate 220, and rotating the adjusting rod 230 drives the clamping plate 220 to move. The connecting plate 210 also has a guide rod 240, and the clamping plate 220 is slidably connected to the guide rod 240, so that when the adjusting rod 230 is rotated to drive the clamping plate 220, the clamping plate 220 can move directionally along the guide rod 240 to clamp or release the side panel 1.

[0038] In one embodiment, an adjustment handle 231 is provided at the end of the adjustment rod 230 away from the clamping plate 220, so that the operator can hold the adjustment handle 231 to rotate the adjustment rod 230 to control the movement of the clamping plate 220.

[0039] In one embodiment, the connecting assembly 200 further includes a protective cover 250. The protective cover 250 is connected to the connecting plate 210 and covers the outside of the adjusting handle 231. This prevents accidental contact of the adjusting handle 231, which could cause the connection between the clamping plate 220 and the sidewall 1 to loosen, affecting the stability of the connection between the device and the sidewall 1 and ensuring operational safety. Specifically, one end of the protective cover 250 is rotatably connected to the connecting plate 210 via a hinge. When the operator needs to operate the adjusting handle 231, the protective cover 250 can be rotated open. After the operation is completed, the protective cover 250 can be reset and closed to prevent accidental contact of the adjusting handle 231. The operation is simple and convenient.

[0040] In one embodiment, the back plate 110 includes a fixed part 111, a movable part 112, and a locking member 113. The fixed part 111 is connected to the connecting plate 210, and the movable part 112 is movably connected to the fixed part 111, allowing the operator to adjust the height of the back plate 110, i.e., the height of the support plate 120, according to their own working habits, so that the support plate 120 is at the operator's preferred working height, facilitating operation. The fixed part 111 has a locking hole 1111 on its side, and the movable part 112 has several adjustment holes 1121 on its side. The locking member 113 passes through the locking hole 1111 and the adjustment holes 1121 respectively to lock the fixed part 111 and the movable part 112. Specifically, the adjusting hole 1121 is a threaded hole, and the locking member 113 includes an operating head 1131 and a screw 1132 connected to each other. The screw 1132 is threadedly connected to the adjusting hole 1121. The operator turns the operating head 1131 to screw the screw 1132 through the locking hole 1111 into the adjusting hole 1121, thereby locking the fixed part 111 and the movable part 112. The operation is simple and convenient. Furthermore, the side of the operating head 1131 is provided with anti-slip texture 1133 to prevent the operator from slipping when turning the operating head 1131.

[0041] In one embodiment, a first elastic pad 310 is provided at the end of the back plate 110 that abuts against the side panel 1 to reduce the impact between the back plate 110 and the side panel 1, and a second elastic pad 320 is provided at the end of the clamping plate 220 that abuts against the side panel 1 to reduce the impact between the clamping plate 220 and the side panel 1. Simultaneously, the first elastic pad 310 and the second elastic pad 320 also prevent direct collisions and scratches between the back plate 110, the clamping plate 220, and the side panel 1. In actual operation, the first elastic pad 310 and the second elastic pad 320 can be made of elastic structures such as rubber or sponge, which not only provide cushioning but also have a certain degree of anti-slip performance, preventing slippage between the back plate 110 and the clamping plate 220 and the side panel 1, thus ensuring the stability of the connection.

[0042] Furthermore, the connecting plate 210 abuts against the top surface of the sidewall 1. A third elastic pad 330 is provided at the end of the connecting plate 210 that abuts against the top surface of the sidewall 1 to reduce the impact between the connecting plate 210 and the sidewall 1, preventing direct collision and scratches. In actual operation, the structure of the third elastic pad 330 is the same as that of the first elastic pad 310 and the second elastic pad 320. It can be made of elastic materials such as rubber or sponge, providing cushioning while also offering some anti-slip properties to prevent slippage between the connecting plate 210 and the sidewall 1, ensuring the stability of the connection.

[0043] In one embodiment, an anti-slip structure 340 is provided on the end face of the first elastic pad 310 and / or the second elastic pad 320 and / or the third elastic pad 330 that abuts against the sidewall 1. Specifically, as shown in the figure... Figure 1 As shown, the anti-slip structure 340 has protective texture to further increase the friction between the first elastic pad 310, the second elastic pad 320 and the third elastic pad 330 and the sidewall 1, thereby further improving the anti-slip effect.

[0044] In one embodiment, the bracket 100 is further provided with a reinforcing rod 400. The reinforcing rod 400 includes a hinged end 410, a rod body 420, and a fixed end 430 connected in sequence. The hinged end 410 is hinged to one side of the back plate 110. The side of the back plate 110 with the hinged end 410 is also provided with a first fixing hole for the fixed end 430 to be inserted. The side of the support plate 120 is provided with a second fixing hole for the fixed end 430 to be inserted. When the back plate 110 and the support plate 120 are unfolded, the fixed end 430 is inserted into the second fixing hole to support the back plate 110 and the support plate 120 with the reinforcing rod 400. When the back plate 110 and the support plate 120 are folded, the fixed end 430 is inserted into the first fixing hole to store and fix the reinforcing rod 400.

[0045] Furthermore, when multiple sets of back plates 110 and support plates 120 are used, reinforcing rods 400 are also provided between adjacent sets of back plates 110 and support plates 120 to ensure the support strength of the bracket 100 after the multiple sets of back plates 110 and support plates 120 are deployed. The hinged end 410 of the reinforcing rod 400 is hinged to the support plate 120 of its set. Correspondingly, the support plate 120 of one set is provided with a third fixing hole for the fixing end 430 to be inserted, and the back plate 110 of the other set is provided with a fourth fixing hole for the fixing end 430 to be inserted.

[0046] In one embodiment, a resilient snap-fit ​​member 510 is provided on the back plate 110, and a first snap-fit ​​portion 520 is provided on the support plate 120 to snap into the resilient snap-fit ​​member 510. When the support plate 120 is in the first position, the resilient snap-fit ​​member 510 and the first snap-fit ​​portion 520 are snap-fitted together. In actual operation, the resilient snap-fit ​​member 510 is provided on the back plate 110 connected to the connecting assembly 200, and the first snap-fit ​​portion 520 is provided on the support plate 120 at the farthest end away from the connecting assembly 200. Thus, when the bracket 100 is folded, the snap-fit ​​between the resilient snap-fit ​​member 510 and the first snap-fit ​​portion 520 fixes the entire bracket 100 after folding. The resilient snap-fit ​​member 510 uses a spring hook, one end of which is hinged to the back plate 110, and the other end of which hooks onto the first snap-fit ​​portion 520 to fix the back plate 110 and the support plate 120 after folding. Furthermore, a second latching part 530 is also provided on the back plate 110. When loading and unloading tobacco leaves, the back plate 110 and the support plate 120 are opened. At this time, one end of the spring hook is hooked onto the second latching part 530 to fix the spring hook on the back plate 110, so as to prevent the spring hook from swinging and affecting the normal operation of loading and unloading tobacco leaves.

[0047] In one embodiment, the support plate 120 may also be movably provided with a hook 600 for temporarily suspending the loading box for loading tobacco leaves. When the operator on the support plate 120 is loading tobacco leaves, the ground handling operator can first suspend the loading box on the hook 600. After the operator on the support plate 120 completes the previous loading step, the loading box can be directly removed from the hook 600 to continue the next loading operation, avoiding the situation where the efficiency of the preceding and following processes deviates and causes the operation to be stuck, which is conducive to improving the overall process and efficiency of the operation.

[0048] Furthermore, one end of the hook 600 is hinged to the support plate 120. The support plate 120 has a storage slot 122 on one side where the hook 600 is located. When the entire device is folded and stored, the hook 600 is rotated and stored in the storage slot 122. Specifically, the size of the storage slot 122 gradually decreases from the opening to the bottom, so that when the hook 600 is inserted into the storage slot 122, the storage slot 122 gradually tightens to ensure that the hook 600 is securely locked within it.

[0049] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A tobacco leaf loading and unloading auxiliary device, characterized in that, include: A bracket (100) includes at least one set of back plates (110) and support plates (120) that are hinged to each other. One end face of the back plate (110) away from the support plate (120) abuts against the first end face (11) of the sidewall (1). The support plate (120) has a first position and a second position. When the support plate (120) is in the first position, the plate surface of the support plate (120) is parallel to the plate surface of the back plate (110). When the support plate (120) is in the second position, the plate surface of the support plate (120) forms an angle with the plate surface of the back plate (110). A connecting assembly (200) includes a connecting plate (210) and a clamping plate (220). The connecting plate (210) is connected to the back plate (110) at the end away from the end connected to the support plate (120). The clamping plate (220) is movably connected to the connecting plate (210), and the clamping plate (220) moves closer to or further away from the second end face (12) of the sidewall (1). The first end face (11) and the second end face (12) are two end faces of the sidewall (1) that are opposite to each other.

2. The tobacco leaf loading and unloading auxiliary device according to claim 1, characterized in that, The connecting assembly (200) further includes an adjusting rod (230), which is rotatably connected to the connecting plate (210). One end of the adjusting rod (230) is threadedly connected to the clamping plate (220). The connecting plate (210) is also provided with a guide rod (240), and the clamping plate (220) is slidably connected to the guide rod (240).

3. The tobacco leaf loading and unloading auxiliary device according to claim 2, characterized in that, An adjustment handle (231) is provided at the end of the adjusting rod (230) that is away from the clamping plate (220).

4. The tobacco leaf loading and unloading auxiliary device according to claim 3, characterized in that, The connecting assembly (200) also includes a protective cover (250), which is connected to the connecting plate (210) and covers the outside of the adjusting handle (231).

5. The tobacco leaf loading and unloading auxiliary device according to any one of claims 1 to 4, characterized in that, The back plate (110) includes a fixed part (111), a movable part (112), and a locking member (113). The fixed part (111) is connected to the connecting plate (210), and the movable part (112) is movably connected to the fixed part (111). The side of the fixed part (111) is provided with a locking hole (1111), and the side of the movable part (112) is provided with a plurality of adjustment holes (1121). The locking member (113) passes through the locking hole (1111) and the adjustment hole (1121) respectively to lock the fixed part (111) and the movable part (112).

6. The tobacco leaf loading and unloading auxiliary device according to any one of claims 1 to 4, characterized in that, The back plate (110) is provided with a first elastic pad (310) at one end that abuts against the side panel (1), and the clamping plate (220) is provided with a second elastic pad (320) at one end that abuts against the side panel (1).

7. The tobacco leaf loading and unloading auxiliary device according to claim 6, characterized in that, An anti-slip structure (340) is provided on the end face of the first elastic pad (310) and / or the second elastic pad (320) that abuts against the sidewall (1).

8. The tobacco leaf loading and unloading auxiliary device according to any one of claims 1 to 4, characterized in that, The bracket (100) is also provided with a reinforcing rod (400), which includes a hinge end (410), a rod body (420) and a fixed end (430) connected in sequence. The hinge end (410) is hinged to one side of the back plate (110). The side of the back plate (110) where the hinge end (410) is hinged is also provided with a first fixing hole for the fixed end (430) to be inserted. The side of the support plate (120) is provided with a second fixing hole for the fixed end (430) to be inserted.

9. The tobacco leaf loading and unloading auxiliary device according to any one of claims 1 to 4, characterized in that, The back plate (110) is provided with an elastic snap-fit ​​member (510), and the support plate (120) is provided with a first snap-fit ​​part (520) that snaps into the elastic snap-fit ​​member (510). When the support plate (120) is in the first position, the elastic snap-fit ​​member (510) is snapped into the first snap-fit ​​part (520).

10. The tobacco leaf loading and unloading auxiliary device according to any one of claims 1 to 4, characterized in that, The support plate (120) may also be movably provided with a hook (600), and a storage groove (122) for placing the hook (600) is provided on one side of the support plate (120) where the hook (600) is provided.

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