Tobacco leaf grading table

Abstract

The utility model discloses a tobacco leaf grading table, which relates to the technical field of tobacco leaf grading and comprises two supporting frames, supporting legs are vertically mounted at four corners of the lower end of each supporting frame, a collecting box is vertically mounted between the two supporting frames, and a top plate is horizontally mounted at the upper end of the side wall, close to the supporting frames, of the collecting box. Tobacco leaves are moved to the grading area to be cleaned and graded, cleaned sundries on the tobacco leaves penetrate through the leaking hole net to enter the collecting hopper, and the collecting hopper collects the sundries and conveys the sundries into the garbage can, so that the leaking hole net is kept clean and tidy, the sundries are prevented from being accumulated, and workers can grade the tobacco leaves conveniently; the tobacco leaf collecting baskets are arranged on the side wall close to the grading area of the supporting frame, and the positions of the tobacco leaf collecting baskets on the placing plate are adjusted through movement of the placing plate, so that workers can quickly place graded tobacco leaves into the tobacco leaf collecting baskets.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco leaf grading, in particular to a tobacco leaf grading platform. Background Art

[0002] Tobacco leaves need to be graded during production. This step is carried out on a tobacco grading table. The tobacco leaves are cleaned one by one manually, then graded, and the graded leaves are placed in the corresponding collection boxes.

[0003] The existing tobacco grading table only serves to hold tobacco leaves. Debris that falls from the tobacco leaves will fall directly onto the table, and staff need to clean it up manually.

[0004] At the same time, after the tobacco leaves are graded, since the collection baskets can only be placed around the tobacco leaf grading table, the staff need to get up and move to place the tobacco leaves into the collection baskets, which increases the labor intensity of the staff and reduces the efficiency of tobacco leaf grading.

[0005] In view of the above problems, an improved tobacco grading platform is now designed. Utility Model Content

[0006] The purpose of the utility model is to provide a tobacco grading platform to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A tobacco grading table comprises two support frames, with legs for supporting the support frames vertically mounted on the four corners of the lower ends of the support frames, a collecting box vertically mounted between the two support frames, a top plate horizontally mounted near the upper ends of the side walls of the collecting box close to the support frames, a lighting lamp for lighting is mounted on the lower ends of the top plate, a collecting mechanism for dropping impurities on the tobacco leaves and collecting the impurities is provided on the support frames, an exhaust mechanism for discharging odors emitted by the tobacco leaves is provided on the collecting box, and a placing mechanism for facilitating the placement of tobacco leaves of different grades is provided on the side walls of the support frames.

[0009] As a further solution of the present invention: the collection mechanism includes a leaky mesh, which is installed at the bottom of the support frame. A partition is installed at the center of the support frame, and the partition divides the support frame into a placement area and a grading area. A collecting bucket for collecting debris is installed at the lower end of the support frame, and a trash can for collecting debris is placed on the ground at the output end of the collecting bucket.

[0010] As a further scheme of the utility model: the exhaust mechanism includes an air suction pump, the air suction pump is installed on the upper end of the collecting box, the input end of the air suction pump is communicated with the inside of the collecting box, the output end of the air suction pump is connected with the plant exhaust pipeline, the side wall lower end of the collecting box close to the support frame is provided with an air inlet, a filter screen for filtering the impurities of air is installed on the air inlet.

[0011] As a further scheme of the utility model: the placing mechanism includes two placing plates corresponding to the support frames, the placing plates are horizontally arranged on the side walls of the support frames close to the grading areas, a plurality of collecting baskets for collecting tobacco leaves are placed on the placing plates, supporting plates are vertically installed on the side walls of the supporting legs below the placing plates, the upper ends of the supporting plates are installed with limiting grooves, the limiting grooves are perpendicular to the collecting boxes, the lower ends of the placing plates are installed with sliding blocks matched with the limiting grooves, and the sliding blocks are slidingly connected to the inner walls of the limiting grooves.

[0012] As a further scheme of the utility model: ball bearings are installed on the inner walls of the limiting grooves and facilitate the movement of the sliding blocks along the inner walls of the limiting grooves.

[0013] As a further scheme of the utility model: friction pads are installed on the upper ends of the placing plates and are used for improving the friction of the upper ends of the placing plates.

[0014] As a further scheme of the utility model: rib plates are installed on the side of the lower end of the top plate close to the collecting box and are used for supporting the top plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model separates the support frame into the placing area and the grading area through the partition plate, in use, the staff places the tobacco leaves in the placing area of the support frame, then the staff takes out the tobacco leaves one by one from the placing area and moves the tobacco leaves to the grading area for cleaning and grading, the impurities cleaned from the tobacco leaves pass through the mesh screen into the collecting hopper, the collecting hopper collects the impurities, then conveys the impurities into the garbage can, so that the mesh screen remains clean and avoids the accumulation of impurities, facilitating the staff to grade the tobacco leaves.

[0017] The utility model exhausts the smell emitted by the tobacco leaves through the air suction pump and the air inlet, avoids the staff inhaling the smell for a long time and affecting the health, and protects the staff.

[0018] The utility model sets a plurality of tobacco collecting baskets on the side wall close to the grading area of the support frame, adjusts the positions of the tobacco collecting baskets on the placing plates through the movement of the placing plates, so that the staff can quickly place the graded tobacco leaves into the tobacco collecting baskets, reduces the labor intensity of the staff, and improves the efficiency of tobacco grading. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structural schematic view of the utility model.

[0020] Figure 2 It is the structural schematic view of the limiting groove in the utility model.

[0021] Figure 3 It is the structural schematic view of the sliding block in the utility model.

[0022] Figure 4 It is the structural schematic view of the exhaust mechanism in the utility model.

[0023] 1, support frame; 2, support leg; 3, mesh screen; 4, partition; 5, collecting hopper; 6, support plate; 7, placing plate; 8, limiting groove; 9, collecting box; 10, illuminating lamp; 11, top plate; 12, air suction pump; 13, air inlet; 14, sliding block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 In the embodiments of the utility model, a tobacco leaf grading table includes two support frames 1, the lower end of each of the four corners of the support frame 1 is vertically provided with a support leg 2 for supporting the support frame 1, a collecting box 9 is vertically installed between the two support frames 1, a top plate 11 is horizontally installed on the side wall of the collecting box 9 close to the support frame 1, an illuminating lamp 10 is installed at the lower end of the top plate 11 for illumination, the support frame 1 is provided with a collecting mechanism for dropping and collecting impurities on the tobacco leaves, the collecting box 9 is provided with an exhaust mechanism for exhausting the odor emitted by the tobacco leaves, and the side wall of the support frame 1 is provided with a placing mechanism for placing tobacco leaves of different grades by the staff.

[0026] The collecting mechanism includes a mesh screen 3, the mesh screen 3 is installed at the bottom of the support frame 1, a partition 4 is installed at the center of the support frame 1, the partition 4 divides the support frame 1 into a placing area and a grading area, a collecting hopper 5 for collecting impurities is installed at the lower end of the support frame 1, and a garbage can for receiving impurities is placed on the ground at the output end of the collecting hopper 5.

[0027] In use, the staff will put the tobacco leaves in the placing area of the support frame 1, then the staff will take out the tobacco leaves one by one from the placing area and move the tobacco leaves to the grading area for cleaning and grading, the impurities cleaned from the tobacco leaves pass through the mesh net 3 into the collecting hopper 5, the collecting hopper 5 collects the impurities and then conveys them into the garbage can.

[0028] The exhaust mechanism comprises an air suction pump 12 installed on the upper end of the collecting box 9, the input end of the air suction pump 12 communicates with the inside of the collecting box 9, the output end of the air suction pump 12 is connected with the plant exhaust pipeline, the collecting box 9 is provided with an air inlet 13 close to the lower end of the side wall of the support frame 1, and a filter screen for filtering the impurities in the air is installed on the air inlet 13.

[0029] In use, the air suction pump 12 is started, under the action of pressure, the smell emitted by the tobacco leaves enters the inside of the collecting box 9 through the air inlet 13, and the air suction pump 12 sucks out the air in the collecting box 9 and conveys it into the plant exhaust pipeline.

[0030] The placing mechanism comprises two placing plates 7 corresponding to the support frame 1, the placing plates 7 are horizontally arranged on the side wall of the support frame 1 close to the grading area, a plurality of collecting baskets for collecting tobacco leaves are placed on the placing plates 7, a supporting plate 6 is vertically arranged on the side wall of the supporting leg 2 below the placing plate 7, the upper end of the supporting plate 6 is provided with a limiting groove 8, the limiting groove 8 is perpendicular to the collecting box 9, the lower end of the placing plate 7 is provided with a sliding block 14 used in cooperation with the limiting groove 8, and the sliding block 14 is slidingly connected to the inner wall of the limiting groove 8.

[0031] Before use, the staff places a plurality of tobacco leaf collecting baskets on the upper end of the placing plate 7, in use, the staff directly puts the graded tobacco leaves into the corresponding tobacco leaf collecting basket, when the tobacco leaf collecting basket is far away, the staff moves close to the tobacco leaf collecting basket, the tobacco leaf collecting basket drives the placing plate 7 to move, and the placing plate 7 drives the sliding block 14 to move along the inner wall of the limiting groove 8, so that the position of the tobacco leaf collecting basket is changed, and the placement of the tobacco leaves is facilitated.

[0032] The working principle of the tobacco leaf grading table:

[0033] Before use, the staff places a plurality of tobacco leaf collecting baskets on the upper end of the placing plate 7, in use, the staff will put the tobacco leaves in the placing area of the support frame 1, then the staff will take out the tobacco leaves one by one from the placing area and move the tobacco leaves to the grading area for cleaning and grading, the impurities cleaned from the tobacco leaves pass through the mesh net 3 into the collecting hopper 5, the collecting hopper 5 collects the impurities and then conveys them into the garbage can.

[0034] Then the staff will be put into the corresponding tobacco leaf classification basket, when the tobacco leaf collection basket is far away, the staff moves close to his own tobacco leaf collection basket, the tobacco leaf collection basket drives the placement plate 7 to move, the placement plate 7 drives the sliding block 14 to move along the inner wall of the limiting groove 8, so as to change the position of the tobacco leaf collection basket, facilitate the placement of tobacco leaves.

[0035] At the same time, start the air pump 12, under the action of pressure, the smell of tobacco leaves enters into the collection box 9 inside through the air inlet 13, the air pump 12 draws the air inside the collection box 9 and transports it into the exhaust duct of the factory building.

[0036] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model.

Claims

1. A tobacco grading table comprising two support frames (1), vertical legs (2) are installed on the four corners of the lower end of the support frames (1) for supporting the support frames (1), characterized in that, Two support frames (1) are vertically installed with a collecting box (9), the collecting box (9) is horizontally installed with a top plate (11) near the upper end of the side wall of the support frame (1), the lower end of the top plate (11) is installed with a lighting lamp (10) for lighting, the support frame (1) is provided with a collecting mechanism for dropping and collecting impurities on the tobacco leaves, the collecting box (9) is provided with an exhaust mechanism for exhausting the odor emitted by the tobacco leaves, and the side wall of the support frame (1) is provided with a placing mechanism for placing different grades of tobacco leaves by the staff.

2. A tobacco grading table according to claim 1 wherein, The collecting mechanism comprises a mesh screen (3) installed at the bottom of the support frame (1), a partition plate (4) is installed at the center of the support frame (1), the partition plate (4) divides the support frame (1) into a placing area and a grading area, and a collecting hopper (5) for collecting impurities is installed at the lower end of the support frame (1), and a garbage can for receiving impurities is placed on the ground at the output end of the collecting hopper (5).

3. A tobacco grading table according to claim 1 wherein, The exhaust mechanism comprises an exhaust pump (12) installed at the upper end of the collecting box (9), the input end of the exhaust pump (12) is communicated with the inside of the collecting box (9), the output end of the exhaust pump (12) is connected with the plant exhaust pipeline, and the lower end of the side wall of the collecting box (9) is provided with an air inlet (13), and a filter screen (13) for filtering impurities in the air is installed on the air inlet (13).

4. A tobacco grading table according to claim 2, wherein, The placing mechanism comprises two placing plates (7) corresponding to the support frame (1), the placing plate (7) is horizontally arranged on the side wall of the support frame (1) near the grading area, a plurality of collecting baskets for collecting tobacco leaves are placed on the placing plate (7), a supporting plate (6) is vertically installed on the side wall of the supporting leg (2) below the placing plate (7), the upper end of the supporting plate (6) is installed with a limiting groove (8), the limiting groove (8) is perpendicular to the collecting box (9), the lower end of the placing plate (7) is installed with a sliding block (14) matched with the limiting groove (8), and the sliding block (14) is slidingly connected to the inner wall of the limiting groove (8).

5. A tobacco grading table according to claim 4, wherein, The inner wall of the limiting groove (8) is installed with a ball bearing for facilitating the movement of the sliding block (14) along the inner wall of the limiting groove (8).

6. A tobacco grading table according to claim 4 wherein, The upper end of the placing plate (7) is installed with a friction pad for improving the friction of the upper end of the placing plate (7).

7. A tobacco grading table according to claim 1 wherein, The lower end of the top plate (11) is installed with a rib plate for supporting the top plate (11) near one side of the collecting box (9).

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