Automatic seedling-distributing apparatus for vegetable transplanting

Abstract

The invention relates to the technical field of agricultural machinery, and discloses automatic seedling-distributing apparatus for vegetable transplanting. The existing domestic vegetable transplanting machine is basically semi-automatic transplanting, and uses artificial seedling-distributing. The automatic seedling-distributing apparatus comprises a plug tray, side plates, a plug tray frame, aseedling-sending mechanism, a seedling-jacking mechanism, a seedling-receiving mechanism and a transmission mechanism, wherein the seedling-sending mechanism comprises large sprockets, small sprockets, chains, chain long pins, and an incomplete gear internal meshing mechanism, and realizes longitudinal intermittent conveying of the plug tray; the seedling-jacking mechanism realizes the intermittent linear reciprocating movement of seedling-jacking rods through an incomplete gear rack mechanism, and the seedling-jacking rods extends out to jack vegetable seedlings out of the plug tray when theplug tray is stopped intermittently; and the jacked seedlings fall onto conveyor belts through seedling-blocking plates to complete automatic and orderly seedling-distributing. The automatic seedling-distributing apparatus for vegetable transplanting disclosed by the invention can automatically jack the seedlings in the plug tray and distribute the seedlings onto the conveyor belts, can replace manual implementation to realize automatic seedling-distributing, reduces labor, improves seedling-dropping efficiency, and can realize automatic transplanting of vegetables when matching with the traditional vegetable transplanting machine.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to an automatic vegetable transplanting seedling sorting device capable of ejecting seedlings from the plugs and delivering them in an orderly manner. Background technique [0002] At present, vegetable seedling transplanting production has become a beneficial production mode, and domestic vegetable transplanting machines are basically semi-automatic vegetable transplanting machines, which use manual seedling picking and feeding, although compared with manual transplanting, it improves The planting efficiency is high, but the automatic transplanting efficiency cannot be achieved yet, and at the same time, the amount of labor is large and the labor load is large. The automatic seedling separation device is adopted, and all parts are mechanized, which can work for a long time, which will greatly improve the transplanting efficiency. Therefore, it is necessary to design an automati...

AI Technical Summary

Problems solved by technology

[0002] At present, vegetable seedling transplanting production has become a beneficial production mode, and domestic vegetable transplanting machines are basically semi-automatic vegetable transplanting machines, which use manual seedling picking and feeding, although compared with manual transplanting, it improves Planting efficiency, but it can not reach the efficiency of automatic transplanting, and at the same time, it requires a lot of labor and labor load

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