An automatic seedling feeding device of a pot seedling transplanting machine for dry land vegetables

Abstract

The invention discloses an automatic seedling feeding device of a pot seedling transplanting machine for dry land vegetables. Artificial feeding of seedlings is intensive, and it is imminent to develop an automatic seedling feeding device. The invention includes a frame assembly, a slide rail assembly, a chain transmission mechanism, a parallel indexing divider, a horizontal moving box assembly, a seedling box assembly, a vertical seedling sending assembly and a seedling pressing plate assembly; the sliding sleeve of the horizontal moving box assembly is set on the double On the screw shaft, the guide block is set in the sliding sleeve; the connecting shaft and the sliding sleeve are connected through the connecting plate; the two main support plates of the seedling box assembly are fixed with the connecting shaft; Hinged; the two ends of the sprocket shaft are respectively hinged with the two main bracket plates, and one end extends out of the main bracket plate to connect with the adjustment device; the ratchet is hinged with the main bracket plate; both large sprockets are connected with the sprocket shaft through a key, And they are all sleeved with nylon chains; all chain pin shafts of the nylon chains protrude outside the inner chain plate. The invention realizes fully automatic delivery of seedlings, and can cooperate with a seedling picking mechanism.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and relates to a seedling delivery device, in particular to an automatic seedling delivery device for a pot seedling transplanter for dryland vegetables. Background technique [0002] Transplanting is one of the important links in the vegetable production process. Transplanting has the comprehensive benefits of compensating the climate and making crops grow earlier, and its economic and social benefits are very considerable. By improving the mechanization level of planting technology and further improving the supporting seedling facilities and corresponding supporting technologies for transplanting, the organic combination of seedling raising and transplanting has become an urgent need. At present, the vegetable transplanting equipment on the market is relatively common, but among them, the semi-automatic vegetable transplanting machine is the most common. Due to various reasons, the process ...

AI Technical Summary

Problems solved by technology

At present, the vegetable transplanting equipment on the market is relatively common, but among them, the semi-automatic vegetable transplanting machine is the most common. Due to various reasons, the process of realizing fully mechanized vegetable transplanting is quite slow. The semi-automatic vegetable transplanting machine is still used in my country. Planting machine is the main method, which requires artificial feeding of seedlings, which is labor-intensive and low-efficiency, and it is difficult to realize large-scale transplanting, resulting in small production scale and low production efficiency, which restricts the development of vegetables

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