Safflower carthamus filament snap-in parallel harvesting robot

Abstract

The invention relates to a safflower carthamus filament snap-in parallel harvesting robot. The harvesting robot comprises a mobile platform, an omnibearing independent steering wheel, snap-in parallelharvesting devices, a filament collection tank, a visual navigation identification system and an electronic control system, wherein four groups of the snap-in parallel harvesting devices are circumferentially uniformly distributed by taking the center of the mobile platform as the circle center, and comprise parallel link mechanisms and snap-in harvesting mechanisms; and each parallel link mechanism comprises a connecting rod drive step motor, a driving connecting rod, a driven connecting rod, a movable platform and a crossed stand; each snap-in harvesting mechanism comprises a snap-in harvesting mechanism shell, a fitting flower intake cover, a snap-in device, a snap-in device drive motor and a flower absorption hose. the parallel link mechanisms are utilized to accurately pointing at flowers, and the flowers can be completely cut off by utilizing the snap-in harvesting mechanisms, so that the robot harvesting efficiency can be improved, the safflower carthamus filament broken rate can be reduced, and a positive effect is achieved on solving labor deficiency, reducing labor intensity of workers and improving the work efficiency.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and relates to a safflower filament engaging type parallel picking robot. Background technique [0002] Safflower is an economic crop with Chinese characteristics, among which safflower filaments have important medicinal value and economic value, and the demand continues to increase. Therefore, safflower planting area expanded rapidly. At present, there are 20 to 50 safflower fruit balls in the main safflower plant in China, and the filaments will grow again after being picked. It needs to be picked 3-5 times in a row. The labor intensity is high, and the safflower picking season is labor intensive. In short supply, only one safflower filament can be picked at a time during manual picking, and the picking efficiency is low, which leads to the problem of safflower filament picking, which is the development bottleneck of the current safflower industrialization. At present, the mecha...

AI Technical Summary

Problems solved by technology

[0006] At present, there are various planting modes of safflower, and the distribution of curds is not standardized, which brings great challenges to the automation and intelligent picking of safflower. Therefore, it is necessary to use a variety of sensors to detect the spatial position information of safflower filaments, and to accurately locate the parallel mechanism. Picking provides reference

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