Combined tobacco leaf weighing and packaging machine

Abstract

The invention discloses a combined tobacco leaf weighing and packaging machine, and relates to the technical field of metering and packaging of leaf plants. The packaging machine comprises a packagingdevice, an auxiliary base and one or more weighing and packaging vehicles 28. The packaging device comprises a packaging device lower base 4, four packaging stand columns 8, a packaging device upperbase 12, a hydraulic packaging system and a hydraulic packaging execution component. The auxiliary base comprises a weighing and packaging vehicle entering auxiliary chute 1, a weighing base 2, a to-be-packaged base 3 and a weighing and packaging vehicle exiting auxiliary chute 35; weighing and packaging wheel protection beams 30 arranged in the left-right direction are symmetrically arranged on the middle-front portion and the middle-rear portion of the upper face of the packaging device lower base 4, and weighing and packaging wheel settlement protection devices are arranged on the left portions and the right portions of the outer sides of the weighing and packaging wheel protection beams 30 respectively. The weighing and packaging machine has the characteristics of simple structure, convenience in operation, high production efficiency and the like, and can be used for weighing and packaging plant leaves such as kelp and tobacco leaves and plant stems such as straw and wheat straw.

Description

technical field [0001] The invention relates to the technical field of metering and packaging of leafy plants, in particular to a combined tobacco leaf weighing and packing machine. Background technique [0002] Leafy plant agricultural products, such as tobacco leaves, are loose and bulky. Therefore, after being purchased at the production base, they usually need to be weighed, packaged, and then transported to the processing plant for storage. In the prior art, most of the equipment used for weighing and packing foliage plants integrates weighing and packing. Although the volume is small, the production efficiency is not high. In recent years, some assembly line weighing and packaging equipment have appeared. These equipment adopt the method of weighing preloading and repressing packaging. Since the weighing and preloading are completed at one station, in order to avoid damage to the load cell Therefore, it is necessary to set up a mechanism to isolate the packing box fro...

AI Technical Summary

Problems solved by technology

In the prior art, most of the equipment used for weighing and packing leaf plants is a combination of weighing and packing. Although the volume is small, the production efficiency is not high

In recent years, some assembly line weighing and packaging equipment have appeared. These equipment adopt the method of weighing preloading and repressing packaging. Since the weighing and preloading are completed at one station, in order to avoid damage to the load cell , therefore, it is necessary to set up a mechanism to isolate the packing box from the load cell before preloading, so its structure is more complicated

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