Tobacco leaf grading operation table

Abstract

The utility model relates to the technical field of tobacco leaf screening and grading, which is mainly used when tobacco leaves are graded manually, in particular to a tobacco leaf grading operation table which comprises a screening table and a grading table, the screening table is a box body, and the box body is a rectangular cavity formed by a bottom plate, a front baffle, a rear baffle and an upper screening plate. The upper screening plate is composed of a rectangular peripheral frame and a plurality of rollers arranged in the peripheral frame at intervals in parallel, cavities for storing sundries in tobacco leaves are reserved between the rollers and the bottom plate, and the grading table is fixed to the right side of the screening plate. And in the tobacco leaf grading process, sundries in tobacco leaves can be better screened and graded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the tobacco leaf screening and grading technical field, mainly use in manual tobacco leaf grading time uses, specifically relates to a tobacco leaf grading operation platform. BACKGROUND

[0002] Tobacco leaf is the main raw material of cigarette products. Before cutting, the tobacco leaf needs to be further graded and screened, and different grades of cigarettes correspond to different grades of tobacco leaf. Because of the tobacco leaf in the collection, baking, purchase and flue-cured tobacco links, some bamboo strips, ropes, weeds, stones, glass and other sundries are mixed in, which not only affects the combustibility and taste of cigarettes, but also causes damage to processing machines and equipment. The existing tobacco leaf grading operation platform is a simple flat table, which relies entirely on manual screening by workers, and then the impurities are cleaned out. There is no special tobacco leaf grading operation platform, and there are problems of slow screening efficiency and inconvenience of use. SUMMARY

[0003] The utility model aims at providing a tobacco leaf grading operation platform for manually screening and grading impurities in tobacco leaf, improving the screening efficiency and better grading the tobacco leaf.

[0004] The above technical purpose of the utility model is realized by the following technical scheme:

[0005] A tobacco leaf grading operation platform, comprising a screening table and a grading table, the screening table is a rectangular box body, the rectangular box body is composed of a rectangular cavity body composed of a bottom plate, a front baffle, a rear baffle and an upper screening plate, the upper screening plate is composed of a rectangular peripheral frame and a plurality of rollers arranged in parallel and spaced in the peripheral frame, a cavity for storing impurities in the tobacco leaf is left between the roller and the bottom plate, and the grading table is fixed to the right side of the screening plate.

[0006] The effect of the above technical scheme is that: through a plurality of gap arranged and rollable rollers installed in parallel in the frame body, when grading and selecting tobacco leaf, the impurities mixed in the tobacco leaf automatically fall to the bottom plate through the gap of the upper screening plate, and the rollable roller also causes the impurities on the tobacco leaf to be unable to stay on the screening table, thereby realizing the effect of effectively separating the impurities mixed in the tobacco leaf. One end of the screening table is connected to the grading table, the grading table is mainly used for sorting and placing the tobacco leaf, and the setting of the grading table can facilitate the sorting of the operator.

[0007] The technical scheme of the utility model is further limited, and further comprises four supporting columns located at the bottom of the rectangular box body, and locking universal wheels are installed at the bottom of the four supporting columns.

[0008] Further, the support angle frame comprises a bottom end connecting plate, a support rod and an upper end connecting plate, the bottom end connecting plate is fixedly connected on the support column close to the grading table, the upper end connecting plate is fixedly connected on the bottom surface of the grading table, the support rod is hinged with the bottom end connecting plate, and the support rod is hinged with the upper end connecting plate.

[0009] In addition, in order to facilitate the emptying of sundries, the rectangular box is further provided with a drawer plate, the drawer plate is slidingly arranged in the rectangular cavity, and a drawer handle is further fixed on the left side of the drawer plate.

[0010] In addition, a support ring, a sundry box and a tool box are specially arranged, the front end of the support ring is a hollow ring, the rear end of the support ring is fixed outside the peripheral frame, the front end of the sundry box and the tool box is a box body, the rear end of the sundry box and the tool box is a plug-in column, and the plug-in column is matched and fixed with the hollow ring. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a perspective structural schematic view of an embodiment;

[0012] Figure 2 is an enlarged schematic view of A in Figure 1

[0013] Figure 3 is a perspective structural schematic view of an embodiment from a side view angle;

[0014] Figure 4 is an enlarged schematic view of B in Figure 3

[0015] Figure 5 is a schematic view of the embodiment after the pull plate is pulled open. DETAILED DESCRIPTION

[0016] The utility model will be further explained in detail in combination with the drawings.

[0017] As Figures 1-5 ​​As shown, a tobacco grading operation platform includes a screening table and a grading table 5, the screening table is a rectangular box, the rectangular box is a rectangular cavity body composed of a bottom plate, a front baffle, a rear baffle and an upper screening plate 1, the upper screening plate 1 is composed of a rectangular peripheral frame 11 and a plurality of rollers 12 arranged in parallel and spaced in the peripheral frame, a cavity for storing impurities in the tobacco is left between the rollers 12 and the bottom plate, and the grading table 5 is fixed on the right side of the screening plate 1. The middle of the roller 12 is a cylindrical rotating shaft, the rotating shaft is rotatably connected to the left and right ends of the peripheral frame, and the cylindrical rollers 12 are left with a gap that can allow impurities in the tobacco to fall down but not the tobacco, so that when the tobacco is flat on the upper screening plate 1 for screening and grading, the corresponding impurities can be automatically or manually selected and fall into the cavity between the upper screening plate 1 and the bottom plate; the rectangular box is not provided with a left baffle, i.e. the left side of the rectangular box is open, and the impurities can be cleaned out from the left side of the rectangular box, and the grading table is a position for placing the tobacco screened and graded.

[0018] In order to operate comfortably, the above technical solution limits the tobacco grading operation platform to further include four support columns 4 located at the bottom of the rectangular box, the bottom of each of the four support columns 4 is provided with a locking universal wheel 10, and the four support columns 4 are usually arranged at the four corners of the rectangular box. When manufacturing, the height of the four support columns 4 is set according to the height of the operator, and when using, the tobacco grading operation platform is pushed to the work site by using the universal wheel 10, and the locking universal wheel 10 is locked by locking the locking mechanism on the universal wheel 10; considering the support strength of the grading table, the above technical solution limits the tobacco grading operation platform to further include a support corner bracket, the support corner bracket includes a bottom end connecting plate 61, a support rod 63 and an upper end connecting plate, the bottom end connecting plate 61 is fixedly connected to the support column 4 close to the grading table by a screw 62, the upper end connecting plate is fixedly connected to the bottom surface of the grading table 5, the support rod 63 is hinged to the bottom end connecting plate, and the support rod is hinged to the upper end connecting plate.

[0019] In addition, in order to facilitate the cleaning of impurities, the above technical solution limits the rectangular box to further include a drawer plate 32, the drawer plate 32 is slidingly arranged in the rectangular cavity body, and a drawer handle 321 is further fixed to the left side of the drawer plate 32.

[0020] In addition, the tobacco grading operation table defined in the technical scheme further comprises a support ring 72, a sundry box 8 and a tool box 9, the front end of the support ring 72 is a hollow ring, the rear end of the support ring is fixed outside the peripheral frame, the front end of the sundry box 8 and the tool box 9 is a box body, the rear end of the sundry box 8 and the tool box 9 is a plug-in column 71, and the plug-in column 71 is matched and fixed with the hollow ring 72. The sundry box 8 is used for placing sundries manually selected, and the tool box 9 is used for placing tools and other articles for maintaining and installing the tobacco grading operation table.

[0021] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, but as long as the modifications are within the scope of the claims of the utility model, the utility model is protected by the patent law.

Claims

1. A tobacco leaf grading station, characterized in that: Including screening platform and grading platform, the screening platform is rectangular box, the rectangular box is composed of rectangular cavity by bottom plate, front baffle, back baffle and upper screening plate, the upper screening plate is composed of rectangular peripheral frame and multiple rollers arranged in parallel and spaced in the peripheral frame, the cavity between the roller and the bottom plate is left for storing the sundries in the tobacco, the grading platform is fixed on the right side of the screening plate.

2. The tobacco grading station of claim 1 wherein: It also includes four support columns at the bottom of the rectangular box, the bottom of the four support columns is equipped with locking universal wheel.

3. A tobacco grading station as claimed in claim 2 wherein: It also includes support angle frame, the support angle frame includes bottom end connecting plate, support rod and upper end connecting plate, the bottom end connecting plate is fixedly connected on the support column close to the grading platform, the upper end connecting plate is fixedly connected on the bottom surface of the grading platform, the support rod and the bottom end connecting plate are hinged, the support rod and the upper end connecting plate are hinged.

4. The tobacco grading station of claim 1 wherein: The rectangular box also includes drawer plate, the drawer plate is slidingly arranged in the rectangular cavity.

5. The tobacco grading station of claim 1 wherein: It also includes support ring, sundry box and tool box, the front end of the support ring is empty ring, the rear end of the support ring is fixed on the outside of the peripheral frame, the front end of the sundry box and the tool box is box body, the rear end of the sundry box and the tool box is plug-in column, the plug-in column is matched with the empty ring and is fixed by plug-in.

6. A tobacco grading station as claimed in claim 4, wherein: The left side of the drawer plate is also fixed with drawer handle.

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