Tobacco leaf hollowing grading table

Abstract

The utility model discloses a tobacco hollow classification table, including operation platform, the plurality of rotating lever that has inside rotation connection with in operation platform top, and there is spacing between rotating lever, the utility model discloses a plurality of rotating lever are equipped with in operation platform top, and the first stage material receiving subassembly is equipped with below operation platform, the below fixed connection of operation platform one side has two limit blocks, and the upper fixed connection of first stage material receiving subassembly one side has two locating blocks, and two locating blocks and two limit blocks are inserted into support bar, and the grid part is equipped with in first stage material receiving subassembly, the arc through -hole is seted up in the support leg of operation platform, and the side wall of first stage material receiving subassembly sets up strip through -hole, and inserts into cylindrical handle in arc through -hole and strip through -hole, and one end fixed connection of cylindrical handle is behind round baffle, adopts first stage material receiving subassembly and second stage material receiving subassembly and can collect and arrange tobacco for many times, has reduced the labor intensity of worker, and reduces work time, alleviates the burden of subsequent process.

Description

Technical Field

[0001] This utility model relates to the field of grading platform technology, specifically to a perforated tobacco leaf grading platform. Background Technology

[0002] Before re-drying tobacco leaves, grading is necessary to distinguish the leaf parts and grades, thus enabling better blending and subsequent re-drying. The grading process is entirely manual, and inaccurate determination of leaf parts and grades during sorting is common, necessitating bench inspection. Existing flat grading benches cannot promptly remove broken leaves, stems, and non-tobacco materials from the initial sorting, requiring further verification and collection. This necessitates significant manual labor for collecting and organizing the re-sorted leaves, wasting time and increasing worker workload. Furthermore, flat grading benches require considerable time to operate, have limited functionality, and offer little support to subsequent processes, further burdening them. Therefore, to address these issues, a perforated tobacco grading bench is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a perforated tobacco leaf grading platform to solve the problems mentioned in the background.

[0004] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution: a tobacco leaf hollow grading table, including an operating table, with multiple rotating rods rotatably connected to the upper part of the operating table and spaced apart. Two limiting blocks are fixedly connected to one side of the lower part of the operating table, and two positioning blocks are rotatably connected between the two limiting blocks. The bottom of the two positioning blocks is fixedly connected to the upper part of one side of the primary receiving component. An arc-shaped through hole is opened in the leg of one side of the operating table, and a strip-shaped through hole is opened in the front side wall of the primary receiving component. The inner diameter of the strip-shaped through hole is equal to the inner diameter of the arc-shaped through hole. One end of a cylindrical handle is slidably connected into the strip-shaped through hole and the arc-shaped through hole, and a round stop is fixedly connected to one end of the cylindrical handle. The round stop is placed against the back side wall of the primary receiving component, and the diameter of the round stop is larger than the inner diameter of the strip-shaped through hole. A mesh part is provided at the bottom of the primary receiving component, and a first opening is opened at the end of the primary receiving component near the strip-shaped through hole.

[0005] Preferably, the primary receiving component has a first receiving chamber inside, and the first receiving chamber corresponds to the multiple rotating rods above, while the side wall of the primary receiving component is in contact with the inner side of the support leg of the operating table.

[0006] Preferably, the limiting block and the positioning block are rotatably connected by a support rod inserted inside, and the two positioning blocks are placed between the two limiting blocks, while the support rod is placed above one side of the primary receiving component with a distance between them.

[0007] Preferably, one end of the primary receiving component extends beyond one side of the operating table, and the first opening is located outside one side of the operating table.

[0008] Preferably, the horizontal section above the arc-shaped through hole coincides with the strip-shaped through hole, and the arc-shaped through hole is centered on the support rod, while one end of the cylindrical handle extends beyond the front of the operating table support leg.

[0009] Preferably, a secondary receiving component is fixedly connected below the operating table, and the secondary receiving component corresponds to the primary receiving component.

[0010] Preferably, the secondary receiving assembly includes a second receiving bin.

[0011] Preferably, the secondary receiving component has a second opening at both ends.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This invention features multiple rotating rods above the operating platform and a primary material receiving assembly below the platform. Two limiting blocks are fixedly connected to the lower side of one side of the operating platform, and two positioning blocks are fixedly connected to the upper side of the primary material receiving assembly. Support rods are inserted into the two positioning blocks and the two limiting blocks. A mesh section is provided within the primary material receiving assembly. An arc-shaped through hole is opened in the support leg of the operating platform, and a strip-shaped through hole is opened on the side wall of the primary material receiving assembly. A cylindrical handle is inserted into the arc-shaped through hole and the strip-shaped through hole, and a rear round stop is fixedly connected to one end of the cylindrical handle. By using the primary and secondary material receiving assemblies, tobacco leaves can be collected and sorted multiple times, reducing the labor intensity of workers, shortening working time, and alleviating the burden on subsequent processes. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 2 This is an enlarged schematic diagram of point A in this utility model;

[0017] Figure 3 This is an enlarged schematic diagram of section B of this utility model;

[0018] Figure 4 This is a side view of the entire utility model;

[0019] Figure 5 This is an enlarged schematic diagram of point C in this utility model;

[0020] Figure 6 This is a top view of the entire utility model;

[0021] Figure 7 This is a schematic diagram of the cylindrical handle and circular stop block structure of this utility model.

[0022] The labels in the attached diagram represent the following:

[0023] 1. Operating table; 101. Arc-shaped through hole; 2. Rotating rod; 3. Primary receiving assembly; 301. Mesh section; 302. First receiving bin; 303. Strip-shaped through hole; 304. First opening; 4. Positioning block; 5. Limiting block; 6. Support rod; 7. Cylindrical handle; 8. Circular stop block; 9. Secondary receiving assembly; 901. Second receiving bin; 902. Second opening. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Please see Figure 1-7 As shown, this utility model provides a tobacco leaf perforated grading table, including an operating table 1. Multiple rotating rods 2 are rotatably connected to the upper part of the operating table 1, with spacing between the rotating rods 2. Two limiting blocks 5 are fixedly connected to one side of the lower part of the operating table 1, and two positioning blocks 4 are rotatably connected between the two limiting blocks 5. The bottom of the two positioning blocks 4 is fixedly connected to the upper part of one side of the primary receiving component 3. An arc-shaped through hole 101 is opened in the leg of one side of the operating table 1, and a strip-shaped through hole is opened in the front side wall of the primary receiving component 3. 303, at the same time, the inner diameter of the strip-shaped through hole 303 is equal to the inner diameter of the arc-shaped through hole 101. One end of the cylindrical handle 7 is inserted into the strip-shaped through hole 303 and the arc-shaped through hole 101. A round stop 8 is fixedly connected to one end of the cylindrical handle 7. The round stop 8 is placed against the back of the side wall of the primary material receiving component 3. The diameter of the round stop 8 is larger than the inner diameter of the strip-shaped through hole 303. The bottom of the primary material receiving component 3 is provided with a mesh part 301. The end of the primary material receiving component 3 near the strip-shaped through hole 303 is provided with a first opening part 304.

[0026] In this embodiment, a first receiving chamber 302 is provided inside the primary receiving component 3, and the first receiving chamber 302 corresponds to the multiple rotating rods 2 above. At the same time, the side wall of the primary receiving component 3 is attached to the inner side of the support leg of the operating table 1.

[0027] Furthermore, the limiting block 5 and the positioning block 4 are rotatably connected by the inserted support rod 6, and the two positioning blocks 4 are placed between the two limiting blocks 5, while the support rod 6 is placed above one side of the first-stage receiving component 3 with a distance between them.

[0028] Furthermore, one end of the primary receiving component 3 extends beyond one side of the operating table 1, and the first opening 304 is located outside one side of the operating table 1.

[0029] Impurities, non-smoking substances, and some small tobacco leaves that fall into the first receiving bin 302 of the primary receiving component 3 are collected, and the mesh section 301 of the primary receiving component 3 filters the impurities and non-smoking substances again to the bottom.

[0030] In this embodiment, the horizontal section above the arc-shaped through hole 101 coincides with the strip-shaped through hole 303, and the arc-shaped through hole 101 is centered on the support rod 6, while one end of the cylindrical handle 7 extends beyond the front of the support leg of the operating table 1.

[0031] After the cylindrical handle 7 is inserted into the arc-shaped through hole 101 of the operating table 1 and the strip-shaped through hole 303 of the primary material receiving component 3, the cylindrical handle 7 can descend along the arc-shaped through hole 101, causing one end of the primary material receiving component 3 to also descend, so that the material in the primary material receiving component 3 is poured out from the first opening 304.

[0032] In this embodiment, a secondary receiving component 9 is fixedly connected to the lower part of the operating table 1, and the secondary receiving component 9 corresponds to the primary receiving component 3.

[0033] Furthermore, the secondary receiving assembly 9 is equipped with a second receiving bin 901.

[0034] Furthermore, the secondary receiving component 9 has a second opening 902 at both ends.

[0035] The secondary receiving assembly 9 located below the operating table 1 is for receiving impurities and non-smoke substances falling from the primary receiving assembly 3. The impurities and non-smoke substances can then be swept out from the second openings 902 at both ends of the secondary receiving assembly 9.

[0036] Working principle:

[0037] Multiple rotating rods 2 are installed above the operating table 1. These rotating rods 2 are rotatable, allowing a large amount of tobacco leaves to be placed on them and moved. During this movement, the tobacco leaves are screened, causing impurities, non-tobacco substances, and smaller tobacco leaves to fall between the rotating rods 2. These impurities, non-tobacco substances, and smaller tobacco leaves fall into the first receiving bin 302 of the primary receiving assembly 3 below the operating table 1. Two limiting blocks 5 are fixedly connected to the lower side of one side of the operating table 1, and two positioning blocks 4 are fixedly connected to the upper side of one side of the primary receiving assembly 3. Support rods 6 are inserted into the two positioning blocks 4 and the two limiting blocks 5, allowing the primary receiving assembly 3 to rotate around the support rods 6. A mesh section 301 is provided inside the primary receiving assembly 3, and impurities and non-tobacco substances fall from the mesh section 301 into the second receiving bin 901 of the secondary receiving assembly 9 below. At this time, the primary receiving assembly 3 will... The remaining smaller tobacco leaves have an arc-shaped through hole 101 inside the support leg of the operating table 1, and a strip-shaped through hole 303 on the side wall of the primary receiving component 3. A cylindrical handle 7 is inserted into the arc-shaped through hole 101 and the strip-shaped through hole 303, and one end of the cylindrical handle 7 is fixedly connected to a round stop 8. The round stop 8 is used to hold the cylindrical handle 7 in the side wall of the primary receiving component 3 so that the cylindrical handle 7 will not fall out. First, the cylindrical handle 7 is slid along the horizontal section of the arc-shaped through hole 101 and the strip-shaped through hole 303 to the corner above the arc-shaped through hole 101. Then, the cylindrical handle 7 descends along the arc-shaped through hole 101. At this time, the same end of the primary receiving component 3 also descends, so that the smaller tobacco leaves inside are poured out from the first opening 304 and caught by the basket. After the smaller tobacco leaves are poured out, the cylindrical handle 7 returns to the original path, and the cylindrical handle 7 supports the primary receiving component 3 in a horizontal position.

Claims

1. A perforated tobacco grading table, comprising an operating table (1), characterized in that: Multiple rotating rods (2) are rotatably connected above the operating platform (1), and there is a gap between the rotating rods (2). Two limiting blocks (5) are fixedly connected to one side of the lower part of the operating platform (1), and two positioning blocks (4) are rotatably connected between the two limiting blocks (5). At the same time, the bottom of the two positioning blocks (4) is fixedly connected to the upper part of one side of the primary receiving component (3). An arc-shaped through hole (101) is opened in the leg of one side of the operating platform (1), and a strip-shaped through hole (303) is opened in the front side wall of the primary receiving component (3). At the same time, the strip-shaped through hole (303) The inner diameter is equal to the inner diameter of the arc-shaped through hole (101). The cylindrical handle (7) is inserted into the strip-shaped through hole (303) and the arc-shaped through hole (101). A round stop (8) is fixedly connected to one end of the cylindrical handle (7). The round stop (8) is placed against the back of the side wall of the first-level receiving component (3). The diameter of the round stop (8) is larger than the inner diameter of the strip-shaped through hole (303). The bottom of the first-level receiving component (3) is provided with a mesh part (301). The first-level receiving component (3) is provided with a first opening part (304) at one end near the strip-shaped through hole (303).

2. The tobacco leaf perforated grading table according to claim 1, characterized in that: The first receiving component (3) has a first receiving chamber (302) inside, and the first receiving chamber (302) corresponds to the multiple rotating rods (2) above. At the same time, the side wall of the first receiving component (3) is in contact with the inner side of the support leg of the operating table (1).

3. The tobacco leaf perforated grading table according to claim 2, characterized in that: The limiting block (5) and the positioning block (4) are rotatably connected by a support rod (6), and the two positioning blocks (4) are placed between the two limiting blocks (5), while the support rod (6) is placed above one side of the first-level receiving component (3) with a distance between them.

4. The tobacco leaf perforated grading table according to claim 3, characterized in that: One end of the primary receiving component (3) extends beyond one side of the operating table (1), and the first opening (304) is located outside one side of the operating table (1).

5. The tobacco leaf perforated grading table according to claim 1, characterized in that: The horizontal section above the arc-shaped through hole (101) coincides with the strip-shaped through hole (303), and the arc-shaped through hole (101) is centered on the support rod (6), while one end of the cylindrical handle (7) extends beyond the front of the support leg of the operating table (1).

6. The tobacco leaf perforated grading table according to claim 1, characterized in that: A secondary receiving component (9) is fixedly connected below the operating table (1), and the secondary receiving component (9) corresponds to the primary receiving component (3).

7. The tobacco leaf perforated grading table according to claim 6, characterized in that: The secondary receiving assembly (9) is provided with a second receiving bin (901).

8. The tobacco leaf perforated grading table according to claim 7, characterized in that: The secondary receiving component (9) has a second opening (902) at both ends.

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