Liftable tobacco leaf placing platform

Abstract

The utility model discloses a liftable tobacco leaf placing platform which comprises a driving assembly and a lifting feeding platform driven by the driving assembly to move horizontally, and the lifting feeding platform comprises a tobacco leaf table, a bottom support, a guide rod and a lifting driver. The bottom support is fixedly connected to the driving assembly and is parallel to the tobacco table in a spaced mode, the guide rod penetrates through the bottom support and is supported at the bottom of the tobacco table, and the lifting driver is fixedly installed on the bottom support, connected with the bottom of the tobacco table and used for driving the tobacco table to move up and down. According to the liftable tobacco leaf placing platform, the lifting driver drives the bottom support connected with the lifting driver to move up and down to adjust the height of the tobacco leaf table, so that the purpose of flexibly adjusting the height of the tobacco leaf table is achieved, and the height of the tobacco leaf table can be adjusted according to the heights of different operators; the adaptability of the tobacco leaf placing platform is greatly improved.

Description

Technical Field

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

[0002] The baking quality of tobacco leaves determines the quality of the finished tobacco. Therefore, before flue-curing, the tobacco leaves need to be woven together to form a whole row for convenient baking. The efficiency and method of tobacco leaf weaving are very important links in the whole flue-curing process. Therefore, how to improve the efficiency of tobacco leaf weaving has become an important issue for equipment optimization.

[0003] In the related art, before the tobacco leaves are woven into a row, the tobacco leaves need to be placed in a row on a tobacco tray mechanism and conveyed to the next step for clamping to form a tobacco clamp. The tobacco tray mechanism includes a driving component and a tobacco tray. The tobacco tray is displaced horizontally under the action of the driving component to realize the conversion of the tobacco tray between the tobacco loading station and the tobacco clamp station. The tobacco tray can only move horizontally under the action of the driving component all the time, and its structure and movement mode are relatively fixed, and it cannot adapt to more working scenarios. Summary of the Utility Model

[0004] To solve the above technical problems, an embodiment of the utility model expects to provide a liftable tobacco leaf placement platform that can be adjusted in height according to the height of different operators or different application scenarios.

[0005] The technical solution of the utility model is realized as follows:

[0006] A liftable tobacco leaf placement platform includes a driving component and a lifting loading platform driven by the driving component to move horizontally. The lifting loading platform includes a tobacco leaf table, a bottom support, a guide rod, and a lifting driver. The bottom support is fixedly connected to the driving component and is arranged parallel and spaced from the tobacco leaf table. The guide rod passes through the bottom support and supports the bottom of the tobacco leaf table. The lifting driver is fixedly installed on the bottom support and is connected to the bottom of the tobacco leaf table for driving the tobacco leaf table to move up and down.

[0007] Preferably, the tobacco leaf table includes a bottom plate, side baffles, and a front baffle. The side baffles are installed and fixed on the left and right sides of the bottom plate, and the front baffle is installed and fixed on the front side of the bottom plate.

[0008] Preferably, both the side baffles and the front baffle are bent into an L shape.

[0009] Preferably, a guiding edge is formed by bending one side edge of the side baffles and the front baffle away from the bottom plate.

[0010] Preferably, the driving assembly includes a mounting beam, a positioning plate, a rack, a gear, a guide rail, a guide block and a driving motor. The rack and the guide rail are mounted on the mounting beam. The guide block is fixed on the positioning plate and is cooperatively mounted with the guide rail. The rack and the gear are meshed. The driving motor is fixed on the positioning plate and is in transmission connection with the gear for driving the gear to rotate to reciprocate along the guide rail. The bottom support is fixedly mounted on the positioning plate.

[0011] Preferably, the lifting driver is a cylinder, an oil cylinder or an electric push rod.

[0012] Preferably, there are four guide rods, which are distributed in four directions of the bottom support.

[0013] Preferably, a guide sleeve is further included. The guide sleeve is sleeved outside the guide rod and is fixedly connected to the bottom support.

[0014] The liftable tobacco leaf placing platform provided by the embodiment of the present invention drives the bottom support connected thereto to move up and down through the provided lifting driver to adjust the height of the tobacco leaf platform, so as to achieve the purpose of flexibly adjusting the height of the tobacco leaf platform. The height of the tobacco leaf platform can be adjusted according to the heights of different operators, which greatly improves the adaptability of the tobacco leaf placing platform. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the liftable tobacco leaf placing platform provided by the present invention;

[0016] Figure 2 is Figure 1 a schematic structural diagram of the lifting and loading platform shown. Detailed Embodiments

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figure 1 and Figure 2, is a schematic structural diagram of the liftable tobacco leaf placement platform provided by the present utility model. The liftable tobacco leaf placement platform includes a lifting and loading platform 13 and a driving assembly 17. The lifting and loading platform is driven by the driving assembly 17 to move horizontally. The lifting and loading platform 13 includes a tobacco leaf platform 131, a bottom support 133, guide rods 135, and a lifting driver 137. The bottom support 133 is fixedly connected to the driving assembly 17 and is arranged parallel and spaced apart from the tobacco leaf platform 131. The guide rods 135 pass through the bottom support 133 and support the bottom of the tobacco leaf platform 131. The lifting driver 137 is fixedly installed on the bottom support 133 and is connected to the bottom of the tobacco leaf platform 131 for driving the tobacco leaf platform 131 to move up and down. The positioning plate 172 of the driving assembly 17 is connected to the bottom support 133, thereby driving the bottom support 133 to move, and further driving the lifting and loading platform 13 to reciprocate horizontally. The lifting driver 137 drives the bottom support 133 connected thereto to move up and down to adjust the height of the tobacco leaf platform 131, thereby achieving the purpose of flexibly adjusting the height of the tobacco leaf platform 131. The height of the tobacco leaf platform 131 can be adjusted according to the height of different operators, greatly improving the adaptability of the tobacco leaf placement platform.

[0019] The tobacco leaf platform 131 includes a bottom plate 1311, side baffle plates 1313, and a front baffle plate 1315. The side baffle plates 1313 are installed and fixed on the left and right sides of the bottom plate 1311, and the front baffle plate 1315 is installed and fixed on the front side of the bottom plate 1311. The side baffle plates 1313 and the front baffle plate 1315 enclose a semi-enclosed structure, so that the tobacco leaves can be blocked within their placement range to ensure effective clamping of the tobacco leaves.

[0020] Both the side baffle plates 1313 and the front baffle plate 1315 are bent into an L shape. The two L-shaped side baffle plates 1313 are arranged back to back.

[0021] Furthermore, one side edge of the side baffle plates 1313 and the front baffle plate 1315 away from the bottom plate 1311 is bent to form a guiding edge. Each of the guiding plates opens in a flared manner, increasing the opening for placing tobacco leaves and making it more convenient for manual placement of tobacco leaves.

[0022] Specifically, in this embodiment, the driving assembly 17 includes a mounting beam 171, a positioning plate 172, a rack 173, a gear 174, a guide rail 175, a guide block 176, and a driving motor 177. The rack 173 and the guide rail 175 are mounted on the mounting beam 171. The guide block 176 is fixed on the positioning plate 172 and is fitted and installed with the guide rail 175. The rack 173 and the gear 174 are meshed. The driving motor 177 is fixed on the positioning plate and is in transmission connection with the gear 174 for driving the gear 174 to rotate so as to reciprocate along the guide rail 175. The bottom support 133 is fixedly installed on the positioning plate 172.

[0023] Specifically, in this embodiment, the lifting driver 137 is a cylinder, an oil cylinder or an electric push rod. Preferably, the lifting driver 137 is a cylinder.

[0024] Among them, there are four guide rods 135, which are distributed in four directions of the bottom support 133. When the bottom support 133 moves up and down, the guide rods 135 play a guiding role. The bottom support 133 moves along the direction of the guide rods 135, and the movement track will not deviate, and the structure is reliable.

[0025] In another preferred embodiment, the liftable tobacco leaf placing platform further includes a guide sleeve 136. The guide sleeve 136 is sleeved outside the guide rod 135 and is fixedly connected to the bottom support 133. The guide sleeve is used to fix the guide rod 135 and enhance the strength of the guide rod 135.

[0026] The liftable tobacco leaf placing platform provided by the embodiment of the present invention drives the bottom support 133 connected thereto to move up and down through the provided lifting driver 137 to adjust the height of the tobacco leaf table 131, so as to achieve the purpose of flexibly adjusting the height of the tobacco leaf table 131. The height of the tobacco leaf table 131 can be adjusted according to the heights of different operators, which greatly improves the adaptability of the tobacco leaf placing platform.

[0027] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An elevating tobacco leaf placement platform, characterized in that, It includes a driving component and a lifting loading platform which is connected to the driving component and driven by the driving component to move horizontally. The lifting loading platform includes a tobacco leaf table, a bottom support, guide rods and a lifting driver. The bottom support is fixedly connected to the driving component and is arranged in parallel and at intervals with the tobacco leaf table. The guide rods pass through the bottom support and support the bottom of the tobacco leaf table. The lifting driver is fixedly installed on the bottom support and is connected to the bottom of the tobacco leaf table to drive the tobacco leaf table to move up and down.

2. The liftable tobacco leaf placement platform according to claim 1, wherein, The tobacco leaf table includes a bottom plate, side baffles and a front baffle. The side baffles are fixedly installed on the left and right sides of the bottom plate, and the front baffle is fixedly installed on the front side of the bottom plate.

3. The liftable tobacco leaf placement platform according to claim 2, wherein Both the side baffles and the front baffle are bent into an L shape.

4. The liftable tobacco leaf placement platform according to claim 2, characterized in that, One side edge of the side baffles and the front baffle away from the bottom plate is bent to form a guiding edge.

5. The liftable tobacco leaf placement platform according to claim 1, characterized in that, The driving component includes a mounting beam, a positioning plate, a rack, a gear, a guide rail, a guide block and a driving motor. The rack and the guide rail are installed on the mounting beam. The guide block is fixed on the positioning plate and is installed in cooperation with the guide rail. The rack and the gear are meshed. The driving motor is fixed on the positioning plate and is in transmission connection with the gear to drive the gear to rotate to reciprocate along the guide rail. The bottom support is fixedly installed on the positioning plate.

6. The liftable tobacco leaf placement platform according to claim 1, wherein The lifting driver is a cylinder, an oil cylinder or an electric push rod.

7. The liftable tobacco leaf placement platform according to claim 1, characterized in that, There are four guide rods, which are distributed in four directions of the bottom support.

8. The liftable tobacco leaf placement platform according to any one of claims 1-7, characterized in that, It further includes a guide sleeve, and the guide sleeve is sleeved outside the guide rod and fixedly connected to the bottom support.

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