Self-propelled full-coverage multi-target safflower filament picking robot

Abstract

The invention relates to a self-propelled full-coverage multi-target safflower filament picking robot, which includes a picking manipulator guide frame, a walking device, a filament collection system and a multi-information fusion filament positioning and navigation identification system; Connected to the four corners of the rectangular picking manipulator guide frame set horizontally; the filament collection system is fixed on the top of the picking manipulator guide frame; the multi-information fusion filigree positioning navigation recognition system is fixed on the front end of the picking manipulator guide frame to realize safflower Accurate identification and positioning of plants; the guide frame of the picking manipulator includes a left support frame, a right support frame, a front support frame, a rear support frame, a guide rail support frame, a single picking manipulator, a horizontally moving rack and a horizontally moving guide rail. According to the invention, the safflower balls are grid-divided into areas, and the entire safflower plant is covered and picked to avoid missed picking of filaments, thereby reducing the missed picking rate of the safflower picking robot and achieving the purpose of improving the picking efficiency of the robot.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and relates to a self-propelled full-coverage multi-target safflower filament picking robot. Background technique [0002] Safflower is a characteristic economic crop integrating medicinal materials, dyes, oil plants, natural pigments and feed. With the development of safflower medicine and health care, the demand is rising steadily, and the market prospect is broad. The rapid expansion of safflower planting area has brought about the most prominent problem of filament harvesting. Aiming at the problem of mechanized picking of safflower, scholars have focused on air-suction, pneumatic, comb-tooth, double-roller and shear-style hand-held or shoulder-mounted simple picking devices and have done a lot of research. And the filaments in the safflower fruit balls gradually open up, and after the filaments are harvested, they regenerate quickly, and need to harvest 3-5 stubbles continuou...

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Problems solved by technology

[0004] For example, the Chinese invention patent application "a safflower picking robot", application number: 201810445115.X; the Chinese invention patent application "a safflower picking robot", application number: 201910177893.X; Picking robot", application number: 201710914563.5 and other existing technologies, although the automatic picking of safflower has been realized to a certain extent, but it is still mainly to pick a single safflower ball or a limited number of safflower fruit balls, and it is impossible to realize the safflower fruit ball. The fruit balls of flower plants are fully covered, so the problem of low efficiency of safflower picking at present is not fundamentally solved

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