An unmanned automatic seedling transplanter and its intelligent control method

Abstract

An unmanned automatic seedling picking and transplanting machine and an intelligent control method belong to the technical field of intelligent agricultural machinery. The present invention aims to solve the problems of low intelligent automation level and cumbersome operation of the seedling picking device of the existing transplanting machine. It includes a successive seedling supply mechanism, a seedling skin dumping mechanism and a seedling tray recycling mechanism. Seedling trays are loaded on each seedling tray storage bin, and a number of seedling skins are arranged on the seedling trays. The successive seedling supply mechanism is responsible for successively placing each layer of seedling trays on two translation guide rails. The translation mechanism is responsible for pushing the seedling trays on the translation guide rails to the flap frame. The seedling skin dumping mechanism is responsible for dumping a number of seedling skins on the seedling trays onto the seedling box to complete the seedling placing operation. The seedling tray recycling mechanism is responsible for recycling the empty seedling trays and placing them in the empty seedling tray storage bin. The present invention can realize the complete process of unmanned automatic seedling picking, with a light overall machine weight, small loads on each mechanism, stable and reliable operation, and high automation and intelligence levels.

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