A type of basket for curing tobacco leaves

Abstract

This utility model relates to the field of tobacco processing technology, and in particular to a basket for tobacco curing, comprising: a basket body; a partition plate disposed inside the basket body; sliders at both ends of the partition plate, the sliders being located in the slide rails and slidably connected to the basket body through the slide rails; the partition plate being used to separate tobacco leaves; and a disassembly and movement structure fixedly connected to the partition plate for disassembling and moving the partition plate. By operating the disassembly and movement structure, the partition plate can be separated from the basket body and moved to another position, increasing the internal space of the basket body. Tobacco leaves are then placed into the basket body. Once the thickness of the placed tobacco leaves reaches the original space, the partition plate is moved back to its original position. This process does not compress the tobacco leaves in the space, thus avoiding excessive damage to the tobacco leaves, preventing the tobacco leaves from crumbling, and facilitating subsequent transportation.

Description

Technical Field

[0001] This utility model relates to the field of tobacco processing technology, specifically to a basket for tobacco curing. Background Technology

[0002] Tobacco leaves are the leaves of tobacco plants, used in the tobacco industry to manufacture shredded tobacco and cigarettes. After harvesting, tobacco leaves need to be cured promptly to remove moisture, facilitating long-term storage and transportation. The quality of curing affects the purchase price of tobacco leaves. Harvesting, curing, and drying are the most labor-intensive stages in tobacco production. During the curing process, bamboo baskets are used to hold the tobacco leaves.

[0003] However, existing tobacco curing baskets are used by placing the harvested tobacco leaves inside the basket and pushing the basket into the curing machine for curing. To make the curing more even, heat transfer baffles need to be installed inside the basket to make the tobacco leaves heat more evenly. However, since the space separated by the baffles is limited, the tobacco leaves need to be pressed down each time they are placed. This process can damage the tobacco leaves, causing them to crumble after curing, which is inconvenient for subsequent transportation. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that existing tobacco curing baskets, during the process of placing tobacco leaves, will damage the tobacco leaves as the space gradually decreases, resulting in the tobacco leaves easily falling off after curing, which makes subsequent transportation inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A bamboo basket for curing tobacco leaves, comprising: The basket body is composed of a vertical plate, a bottom grid plate, and two sets of side grid plates. One side of the vertical plate is fixedly connected to one end of the bottom grid plate and the two sets of side grid plates. The upper edge of the bottom grid plate is fixedly connected to the two sets of side grid plates. The surfaces of the two sets of side grid plates are provided with slides, and the slides are located on the side away from the bottom grid plate. A side solid plate, the surface of which is provided with two sets of sliding rods; one end of each set of sliding rods extends into the interior of the side grid plate and is slidably connected to the side grid plate; A partition plate is disposed inside the basket body; both ends of the partition plate are provided with sliders, the sliders are located in the slide rails and are slidably connected to the basket body through the slide rails; the partition plate is used to separate tobacco leaves. A disassembled movable structure is fixedly connected to the partition plate, and is used to disassemble and move the partition plate.

[0006] Preferably, the splitting and moving structure includes; Two sets of vertical rods, one end of each set of vertical rods being fixedly connected to the partition plate; Two sets of extension rods, each set of extension rods passing through the other end of the vertical rod and slidably connected to the vertical rod; Two sets of pin components, each set of pin components consists of a locking pin, an elastic element and a baffle. The locking pin passes through one end of the extension rod and is slidably connected to the extension rod. The baffle is sleeved on the outside of the locking pin and is fixedly connected to the locking pin. The elastic element is disposed between the baffle and the extension rod and is sleeved on the surface of the locking pin. The movable structure is connected to the two sets of pins.

[0007] Preferably, the moving structure includes: Two sets of movable parts, each set of movable parts has a notch on its upper end face, so that the pin can be inserted into the notch; Two sets of threaded rods, each set of threaded rods passing through the moving part and threadedly connected to the moving part; Two sets of pulleys, each set of pulleys is sleeved on one end of the threaded rod and fixedly connected to the threaded rod; A toothed belt is fitted around the edge of the two sets of pulleys and meshes with the two sets of pulleys. The center of the first handwheel is fixedly connected to one end of a set of threaded rods near the pulley.

[0008] Preferably, the upper surface of the side grid plate has multiple sets of grooves, so that the pin can be inserted into the grooves to fix the side grid plate and the partition plate.

[0009] Preferably, it further includes: two sets of receiving structures; the two sets of receiving structures are disposed below the basket body for receiving broken tobacco leaves.

[0010] Preferably, each set of the receiving structures includes: A base plate, the upper end face of which is fixedly connected to the basket body; a sliding groove is provided on the side of the base plate away from the basket body; a limiting groove is provided on the surface of the base plate; A sliding member is disposed in the sliding groove, and the sliding member is slidably connected to the base plate through the sliding groove; A receiving plate, the surface of which is fixedly connected to the end of the sliding member away from the groove.

[0011] Preferably, it further includes: a driving structure; the driving structure is connected to the receiving plate and is used to push the receiving plate to move.

[0012] Preferably, the driving structure includes: A cylindrical pin, one end of which is fixedly connected to the receiving plate; A rotating rod, one end of which has a through groove, so that the cylindrical pin is placed in the through groove, and the rotating rod is slidably connected to the cylindrical pin through the through groove; A sliding shaft passes through the other end of the rotating rod and is fixedly connected to the other end of the rotating rod; one end of the sliding shaft is disposed in the limiting groove and is slidably connected to the base plate through the limiting groove; A worm gear, the axis of which is fixedly connected to the other end of the sliding shaft; A worm is disposed on the edge of the worm wheel and meshes with the worm wheel; The center of the second handwheel is fixedly connected to one end of the worm gear.

[0013] Preferably, it further includes: a limiting and fixing structure; the limiting and fixing structure is connected to the worm gear and is used to limit the movement direction of the worm gear.

[0014] Preferably, the limiting and fixing structure includes: A support member, one end of which is sleeved on both sides of the worm gear and rotatably connected to the axis of the worm gear; Two sets of first magnetic blocks are symmetrically arranged on both sides of the support member and are fixedly connected to the support member; A limiting rod passes through the other end of the support member and is slidably connected to the support member; The second magnetic block has one end fitted onto the middle position of the limiting rod and is fixedly connected to the limiting rod; the other end of the second magnetic block is fixedly connected to the basket.

[0015] The beneficial effects proposed by this utility model are as follows: by operating the splitting and moving structure, the partition plate can be separated from the basket and moved to another position, thereby increasing the space inside the basket. At this time, tobacco leaves are placed into the basket. After the thickness of the tobacco leaves reaches the original space, the partition plate is moved back to its original position. This process will not compress the tobacco leaves in the space, thereby avoiding excessive damage to the tobacco leaves, preventing the tobacco leaves from falling off, and facilitating subsequent transportation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A three-dimensional diagram of the central connecting structure viewed from below; Figure 3 for Figure 1 Enlarged 3D schematic diagram of the central connecting structure; Figure 4 for Figure 3 Enlarged 3D schematic diagram of the central connecting structure; Figure 5 for Figure 4 Enlarged 3D schematic diagram of the central connecting structure; Figure 6 for Figure 2 Enlarged 3D schematic diagram of the central connecting structure; Figure 7 for Figure 6 Enlarged schematic diagram of the connection structure at point A in the middle; Figure 8 for Figure 6 Enlarged 3D schematic diagram of the central connecting structure; Figure 9 for Figure 8 Exploded view of the central connecting structure.

[0017] In the diagram: 1. Basket body, 2. Side solid plate, 3. Divider plate, 4. Vertical rod, 5. Extension rod, 6. Pin, 7. Moving part, 8. Threaded rod, 9. Pulley, 10. Toothed belt, 11. First handwheel, 12. Base plate, 13. Sliding shaft, 14. Rotating rod, 15. Worm gear, 16. Worm, 17. Second handwheel, 18. Supporting part, 19. First magnetic block, 20. Limiting rod, 21. Second magnetic block, 22. Sliding part, 23. Receiving plate, 24. Cylindrical pin. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings: This embodiment:

[0019] Please see Figure 1-9 In this embodiment: a basket for curing tobacco leaves includes: a basket body 1, a side solid plate 2, a partition plate 3, and a splitting and movable structure.

[0020] In this embodiment, the basket 1 is composed of a vertical plate, a bottom grid plate, and two sets of side grid plates. One side of the vertical plate is fixedly connected to one end of the bottom grid plate and the two sets of side grid plates. The upper edge of the bottom grid plate is fixedly connected to the two sets of side grid plates. The surfaces of the two sets of side grid plates are provided with slide rails, and the slide rails are located on the side away from the bottom grid plate. The surfaces of the side solid plate 2 are provided with two sets of sliding rods. One end of each set of sliding rods extends into the interior of the side grid plate and is slidably connected to the side grid plate.

[0021] In this embodiment, the vertical plate, the bottom grid plate, the two sets of side grid plates and the side solid plate 2 together form a cage with an opening at the top; there are gaps on the surface of the bottom grid plate and the two sets of side grid plates, so that the temperature can come into contact with the tobacco leaves inside more quickly.

[0022] The partition plate 3 is located inside the basket 1; both ends of the partition plate 3 are provided with sliders, which are located in the slide rails and are slidably connected to the basket 1 through the slide rails; the partition plate 3 is used to separate the tobacco leaves; the splitting and moving structure is fixedly connected to the partition plate 3 and is used to disassemble and move the partition plate 3.

[0023] In this embodiment, by operating the splitting and moving structure, the partition plate 3 can be separated from the basket 1 and moved to another position, thereby increasing the space inside the basket 1. At this time, tobacco leaves are placed into the basket 1. After the thickness of the placed tobacco leaves reaches the original space, the partition plate 3 is moved back to its original position. This process will not compress the tobacco leaves in the space, thereby avoiding excessive damage to the tobacco leaves and preventing the tobacco leaves from falling off, which facilitates subsequent transportation.

[0024] like Figure 5 As shown, the split-moving structure includes: two sets of vertical rods 4, two sets of extension rods 5, two sets of pins 6, and the moving structure.

[0025] In this configuration, one end of each set of vertical rods 4 is fixedly connected to the partition plate 3; each set of extension rods 5 passes through the other end of the vertical rod 4 and is slidably connected to the vertical rod 4.

[0026] In this embodiment, by sliding the extension rod 5, the extension distance of the extension rod 5 is changed, so that the end of the extension rod 5 away from the vertical rod 4 can reach above the side grid plate and the movable structure.

[0027] Each set of pins 6 consists of a locking pin, an elastic element, and a baffle. The locking pin passes through one end of the extension rod 5 and is slidably connected to the extension rod 5. The baffle is sleeved on the outside of the locking pin and is fixedly connected to the locking pin. The elastic element is disposed between the baffle and the extension rod 5 and is sleeved on the surface of the locking pin.

[0028] In this embodiment, the elastic element is a spring, which is currently in a compressed state. When the locking pin is pulled upward, the locking pin will drive the baffle to move and compress the elastic element again.

[0029] The movable structure is connected to two sets of pins 6.

[0030] Before placing the tobacco leaves, the user pulls the locking pin upwards. The locking pin moves the baffle and compresses the elastic element again. At the same time, the locking pin disengages from the groove above the side grid. Then, the extension rod 5 is pushed, extending the end of the extension rod 5 away from the vertical rod 4 to the top of the moving structure. The locking pin is then released, and the elastic element springs back, inserting into the moving structure. The moving structure is then operated, and the moving structure moves the partition plate 3 through the above structure, increasing the space divided by the partition plate 3. After the thickness of the placed tobacco leaves reaches the original space, the partition plate 3 is moved back to its original position. During this process, the tobacco leaves in the space are not squeezed, thus avoiding excessive damage to the tobacco leaves and preventing the tobacco leaves from falling off, which facilitates subsequent transportation.

[0031] like Figure 4 As shown, the moving structure includes: two sets of moving parts 7, two sets of threaded rods 8, two sets of pulleys 9, a toothed belt 10, and a first handwheel 11.

[0032] Specifically, each set of movable parts 7 has a notch on its upper end face so that the pin 6 can be inserted into the notch.

[0033] In this embodiment, after the pin 6 is inserted into the notch on the movable part 7, the movable part 7 can drive the pin 6 to move horizontally at the same time.

[0034] Each set of threaded rods 8 passes through the moving part 7 and is threadedly connected to the moving part 7.

[0035] In this embodiment, the moving part 7 is moved horizontally by rotating the threaded rod 8.

[0036] Each set of pulleys 9 is fitted onto one end of the threaded rod 8 and is fixedly connected to the threaded rod 8; the toothed belt 10 is fitted onto the edge of the two sets of pulleys 9 and is meshed with the two sets of pulleys 9.

[0037] In this embodiment, by combining the toothed belt 10 and the two sets of pulleys 9, the two sets of threaded rods 8 can rotate simultaneously and at the same frequency.

[0038] The center of the first handwheel 11 is fixedly connected to one end of a set of threaded rods 8 near the pulley 9.

[0039] In this embodiment, the first handwheel 11 is rotated to drive a set of threaded rods 8 to rotate.

[0040] When movement is required, the user rotates the first handwheel 11 to drive a set of threaded rods 8 to rotate. The pulley 9 connected to this set of threaded rods 8 rotates synchronously, and drives another set of pulleys 9 to rotate in the same direction through the toothed belt 10, so that the two sets of threaded rods 8 rotate in the same direction. The threaded rods 8 will cause the moving part 7 to move horizontally, and the moving part 7 will drive the pin part 6 to move at the same time, so as to realize the movement.

[0041] like Figure 1 and Figure 3 As shown, the upper surface of the side grille has multiple sets of grooves, allowing the pin 6 to be inserted into the grooves to fix the side grille and the partition plate 3.

[0042] After the tobacco leaves have been roasted, they are quite brittle and may break during handling, resulting in residue and waste.

[0043] To address the aforementioned issues, this embodiment proposes an implementation method in which the tobacco curing basket further includes two sets of receiving structures; the two sets of receiving structures are disposed below the basket body 1 and are used to receive broken tobacco leaves.

[0044] like Figure 8 and Figure 9 As shown, each set of supporting structures includes: a base plate 12, a sliding member 22, and a supporting plate 23.

[0045] The upper end face of the base plate 12 is fixedly connected to the basket 1; a sliding groove is provided on the side of the base plate 12 away from the basket 1; a limiting groove is provided on the surface of the base plate 12; the sliding member 22 is disposed in the sliding groove, and the sliding member 22 is slidably connected to the base plate 12 through the sliding groove.

[0046] In this embodiment, the cross-sectional shape of the groove is composed of an arc and a straight line; the groove on the base plate 12 can restrict the sliding member 22 to rotate first and then move horizontally.

[0047] The surface of the receiving plate 23 is fixedly connected to the end of the sliding member 22 away from the slide groove.

[0048] In this embodiment, when the slider 22 rotates, the vertical receiving plate 23 will rotate to a horizontal position and move towards the center. At the same time, the two sets of receiving structures work together to make the two sets of receiving plates 23 dock together, sealing the bottom grid plate and collecting the broken tobacco leaves. Meanwhile, during the baking process, the receiving plates 23 are located on both sides and will not affect the heat transfer.

[0049] The basket for curing tobacco leaves also includes: a drive structure; the drive structure is connected to the receiving plate 23 and is used to push the receiving plate 23 to move.

[0050] like Figure 8 and Figure 9 As shown, the drive structure includes: a cylindrical pin 24, a rotating rod 14, a sliding shaft 13, a worm gear 15, a worm 16, and a second handwheel 17.

[0051] Specifically, one end of the cylindrical pin 24 is fixedly connected to the receiving plate 23; one end of the rotating rod 14 is provided with a through groove, so that the cylindrical pin 24 is placed in the through groove, and the rotating rod 14 is slidably connected to the cylindrical pin 24 through the through groove.

[0052] In this embodiment, when the rotating rod 14 rotates, it slides between the through groove and the cylindrical pin 24, causing the cylindrical pin 24 to move. At the same time, the cylindrical pin 24 drives the receiving plate 23 to move.

[0053] The sliding shaft 13 passes through the other end of the rotating rod 14 and is fixedly connected to the other end of the rotating rod 14; one end of the sliding shaft 13 is set in the limiting groove and is slidably connected to the base plate 12 through the limiting groove.

[0054] In this embodiment, when the rotating rod 14 rotates, the sliding shaft 13 will rotate simultaneously, and the inner wall of the limiting groove will be used to support the rotation of the sliding shaft 13; while when the rotating rod 14 moves horizontally, it will drive the sliding shaft 13 to move horizontally along the limiting groove.

[0055] The shaft of the worm gear 15 is fixedly connected to the other end of the sliding shaft 13.

[0056] In this embodiment, the worm gear 15 can drive the sliding shaft 13 to rotate synchronously.

[0057] The worm 16 is located on the edge of the worm wheel 15 and is meshed with the worm wheel 15; the center of the second handwheel 17 is fixedly connected to one end of the worm 16.

[0058] In this embodiment, rotating the second handwheel 17 can drive the worm gear 16 to rotate, and the worm gear 16 will cause the worm wheel 15 to rotate synchronously.

[0059] When driving is required, the user can rotate the second handwheel 17 to drive the worm gear 16 to rotate; the worm gear 16 simultaneously drives the worm wheel 15 to rotate synchronously; the worm wheel 15 drives the sliding shaft 13 and the rotating rod 14 to rotate; the rotating rod 14 will slide between the through groove and the cylindrical pin 24, causing the cylindrical pin 24 to rotate, and the cylindrical pin 24 simultaneously drives the receiving plate 23 to rotate, rotating the receiving plate 23 from the vertical position to the horizontal position for easy receiving.

[0060] The basket for curing tobacco leaves also includes: a limiting and fixing structure; the limiting and fixing structure is connected to the worm gear 15 and is used to limit the movement direction of the worm gear 15.

[0061] like Figure 6 and Figure 7 As shown, the limiting and fixing structure includes: a support member 18, two sets of first magnetic blocks 19, a limiting rod 20, and a second magnetic block 21.

[0062] One end of the support member 18 is sleeved on both sides of the worm gear 15 and is rotatably connected to the axis of the worm gear 15.

[0063] In this embodiment, the support member 18 can support the rotation of the worm gear 15, and at the same time, the support member 18 can also drive the worm gear 15 to move horizontally.

[0064] Two sets of first magnetic blocks 19 are symmetrically arranged on both sides of the support member 18 and are fixedly connected to the support member 18.

[0065] In this embodiment, the first magnetic block 19 is a magnet.

[0066] The limiting rod 20 passes through the other end of the support member 18 and is slidably connected to the support member 18.

[0067] In this embodiment, the support member 18 can slide horizontally along the outer wall of the limiting rod 20.

[0068] One end of the second magnetic block 21 is fitted onto the middle position of the limiting rod 20 and is fixedly connected to the limiting rod 20; the other end of the second magnetic block 21 is fixedly connected to the basket 1.

[0069] In this embodiment, the second magnetic block 21 is also a magnet, and the second magnetic block 21 can attract the first magnetic block 19.

[0070] After the receiving plate 23 is rotated to a horizontal position, the support member 18 is pushed. The support member 18 will slide horizontally along the outer wall of the limiting rod 20 and drive the receiving plate 23 to move horizontally through the driving structure, so that the receiving plates 23 on both sides are connected. At this time, the first magnetic block 19 is in contact with the second magnetic block 21 and attracts each other to fix them.

[0071] Working principle: When using this tobacco curing basket, before placing the tobacco leaves, the user first pulls the locking pin upwards. The locking pin moves the baffle and compresses the elastic element again. At the same time, the locking pin disengages from the groove above the side grid. Then, the extension rod 5 is pushed, causing the end of the extension rod 5 away from the vertical rod 4 to extend above the moving structure. At this point, the locking pin is released, and the elastic element springs back, inserting into the moving structure. The moving structure is then operated, and through the above structure, it moves the partition plate 3, increasing the space divided by the partition plate 3. After the thickness of the placed tobacco leaves reaches the original space, the partition plate 3 is moved back to its original position. During this process, the tobacco leaves in the space are not squeezed, thus avoiding excessive damage to the tobacco leaves and preventing the tobacco leaves from falling off, facilitating subsequent transportation.

[0072] After baking is complete, the device is left to stand for a period of time to allow it to return to room temperature. Then, the user can rotate the second handwheel 17 to drive the worm gear 16 to rotate. The worm gear 16 simultaneously drives the worm wheel 15 to rotate synchronously. The worm wheel 15 drives the sliding shaft 13 and the rotating rod 14 to rotate. The rotating rod 14 slides between the through groove and the cylindrical pin 24, causing the cylindrical pin 24 to rotate. The cylindrical pin 24 simultaneously drives the receiving plate 23 to rotate, turning the vertical receiving plate 23 to a horizontal position for easy receiving.

[0073] Then, push the support member 18, and the support member 18 will slide horizontally along the outer wall of the limiting rod 20, and drive the receiving plate 23 to move horizontally through the driving structure, so that the receiving plates 23 on both sides are connected. At this time, the first magnetic block 19 is in contact with the second magnetic block 21 and attracts each other to fix them.

[0074] When the receiving plate 23 rotates, it will drive the sliding member 22 to rotate. The groove on the bottom plate 12 will restrict the sliding member 22 to rotate first and then move horizontally, and support the receiving plate 23. After the two sets of receiving plates 23 are connected, the bottom grid plate is sealed to collect the broken tobacco leaves. At the same time, during the baking process, the receiving plate 23 is located on both sides and will not affect the heat transfer, thus completing the use of this device.

[0075] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A basket for curing tobacco leaves, characterized in that: include: The basket (1) is composed of a vertical plate, a bottom grid plate and two sets of side grid plates. One side of the vertical plate is fixedly connected to one end of the bottom grid plate and the two sets of side grid plates. The upper edge of the bottom grid plate is fixedly connected to the two sets of side grid plates. The surfaces of the two sets of side grid plates are provided with slides, and the slides are located on the side away from the bottom grid plate. Side solid plate (2), the surface of the side solid plate (2) is provided with two sets of sliding rods; one end of each set of sliding rods extends into the interior of the side grid plate and is slidably connected to the side grid plate; A partition plate (3) is disposed inside the basket (1); both ends of the partition plate (3) are provided with sliders, the sliders are located in the slide rails and are slidably connected to the basket (1) through the slide rails; the partition plate (3) is used to separate the tobacco leaves; The disassembled movable structure is fixedly connected to the partition plate (3) and is used to disassemble and move the partition plate (3).

2. The tobacco curing basket of claim 1, wherein: The split-movement structure includes; Two sets of vertical rods (4), one end of each set of vertical rods (4) is fixedly connected to the partition plate (3); Two sets of extension rods (5), each set of extension rods (5) passes through the other end of the vertical rod (4) and is slidably connected to the vertical rod (4); Two sets of pins (6), each set of pins (6) consists of a locking pin, an elastic element and a baffle. The locking pin passes through one end of the extension rod (5) and is slidably connected to the extension rod (5). The baffle is sleeved on the outside of the locking pin and is fixedly connected to the locking pin. The elastic element is disposed between the baffle and the extension rod (5) and is sleeved on the surface of the locking pin. The movable structure is connected to the two sets of said pins (6).

3. The tobacco curing basket of claim 2, wherein: The movable structure includes: Two sets of movable parts (7), each set of movable parts (7) has a notch on its upper end face so that the pin (6) can be inserted into the notch; Two sets of threaded rods (8), each set of threaded rods (8) passes through the moving part (7) and is threadedly connected to the moving part (7); Two sets of pulleys (9), each set of pulleys (9) is sleeved on one end of the threaded rod (8) and fixedly connected to the threaded rod (8); A toothed belt (10) is fitted around the edge of the two sets of pulleys (9) and meshes with the two sets of pulleys (9); The center of the first handwheel (11) is fixedly connected to one end of a set of threaded rods (8) near the pulley (9).

4. The tobacco curing basket of claim 2, wherein: The upper surface of the side grid plate has multiple sets of grooves, so that the pin (6) can be inserted into the grooves to fix the side grid plate and the partition plate (3).

5. The tobacco curing basket of claim 1, wherein: Also includes: Two sets of receiving structures; the two sets of receiving structures are set below the basket (1) for receiving broken tobacco leaves.

6. The tobacco curing basket of claim 5, wherein: Each set of the supporting structure includes: A base plate (12) is fixedly connected to the basket (1) at its upper end; a sliding groove is provided on the side of the base plate (12) away from the basket (1); a limiting groove is provided on the surface of the base plate (12); A sliding member (22) is disposed in the groove, and the sliding member (22) is slidably connected to the base plate (12) through the groove; The receiving plate (23) has its surface fixedly connected to the end of the sliding member (22) away from the groove.

7. The tobacco curing basket of claim 6, wherein: Also includes: Drive structure; the drive structure is connected to the receiving plate (23) and is used to push the receiving plate (23) to move.

8. The tobacco curing cage of claim 7, wherein: The driving structure includes: A cylindrical pin (24), one end of which is fixedly connected to the receiving plate (23); A rotating rod (14) has a through groove at one end, so that the cylindrical pin (24) is placed in the through groove, and the rotating rod (14) is slidably connected to the cylindrical pin (24) through the through groove; A sliding shaft (13) passes through the other end of the rotating rod (14) and is fixedly connected to the other end of the rotating rod (14); one end of the sliding shaft (13) is set in the limiting groove and is slidably connected to the base plate (12) through the limiting groove; Worm gear (15), the axis of which is fixedly connected to the other end of the sliding shaft (13); A worm (16) is disposed on the edge of the worm wheel (15) and meshes with the worm wheel (15); The center of the second handwheel (17) is fixedly connected to one end of the worm (16).

9. The tobacco curing basket of claim 8, wherein: Also includes: A limiting and fixing structure is connected to the worm gear (15) and is used to limit the movement direction of the worm gear (15).

10. The tobacco curing cage of claim 9, wherein: The limiting and fixing structure includes: Support member (18), one end of which is sleeved on both sides of the worm wheel (15) and rotatably connected to the axis of the worm wheel (15); Two sets of first magnetic blocks (19) are symmetrically arranged on both sides of the support member (18) and fixedly connected to the support member (18); The limiting rod (20) passes through the other end of the support member (18) and is slidably connected to the support member (18); The second magnetic block (21) has one end fitted onto the middle position of the limiting rod (20) and is fixedly connected to the limiting rod (20); the other end of the second magnetic block (21) is fixedly connected to the basket (1).

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