The utility model relates to picking equipment technical field discloses a marigold gripper, including installation bottom plate, the bottom connection four stand columns of installation bottom plate, four the bottom end connection fixed plate of stand column, four connecting rods are hinged on the fixed plate, and the connecting rod is connected to grab
petal, still include rotating
assembly for driving four grab
petal to carry out picking operation, shearing
assembly is used for exerting shearing force to the flower stem of marigold when picking marigold. Through the setting of rotating
assembly, make the rotating block rotate through four arc -shaped pieces drive four connecting rods and four grab
petal to open and aggregate action, thereby the grabbing action of marigold flower, realize the
automation picking, improve picking efficiency, through the cooperation of curved groove ring and adjusting rod, can adjust the grabbing strength of four grab petal according to the picking demand, thereby satisfy only picking petal and together with the flower stem picking multiple picking methods.