Automatic potted-seedling picking mechanism for dry land

Abstract

The invention relates to an automatic potted-seedling picking mechanism for dry land, which is characterized by comprising a seedling picking frame (1), a sliding block (2), an inner group of incomplete gear mechanisms and an outer group of incomplete gear mechanisms, wherein the seedling picking frame (1) is provided with a seedling picker and is arranged on the sliding block (2) through a bearing, a rotating shaft of the seedling picking frame (1) is provided with a swinging arm (3), the swinging end of which is connected with one group of the incomplete gear mechanisms, and the other groupof the incomplete gear mechanisms is connected with the sliding block (2), the two groups of incomplete gear mechanisms and the sliding block (2) are all arranged on a bottom plate (4) in a sliding way and are driven by a drive shaft (13). The invention leads seedling picking laborers to get rid of heavy and humdrum physical work, and improves the labor capacity; the operation efficiency of automatic transplanting is improved by 2 times compared with the semi-automatic transplanting, and is improved by more than 10 times compared with the manual transplanting, if the number of rows is increased, the operation efficiency can be further improved; the invention can properly extend the operation season of transplanting and prolong the growing season so as to obtain high and stable yield.

Description

technical field [0001] The invention relates to a seedling picking device, in particular to an automatic seedling picking mechanism applied to plug seedlings in dry land. Background technique [0002] The transplanting of dryland crops (food crops, economic crops or vegetables) has a long history. For a long time, people mainly rely on manual work to transplant crops. Factors such as high labor intensity, labor and time-consuming, and low efficiency have led to this problem of transplanting. The comprehensive economic benefit of a technology is not obvious. my country's rural areas are facing the continuous transfer of rural labor to cities and the objective fact that the rural labor force is greatly reduced, which makes the traditional manual transplanting labor-intensive and time-consuming problem more and more obvious. A little negligence can easily delay farming time and affect agricultural economic benefits. [0003] my country's agricultural machinery research departm...

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Problems solved by technology

[0005] The object of the present invention is to aim at the deficiencies of the current prior art, to provide a method that can reliably, quickly and accurately take out the seedlings from the plugs, simultaneously simplify the mechanism to the greatest extent and reduce the damage to the plugs and the seedlings, and has a high seedling extraction efficiency. The automatic seedling picking mechanism for plug seedlings in dry land realizes the automation of transplanting seedlings in plug trays, solves the problems of monotonous, frequent, labor-intensive and time-consuming operations for farmers, and finally realizes the automation of transplanting machinery in dry land

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