Gantry type robot groove cutting dust removal system

The utility model discloses a gantry type robot groove cutting dust removal system, belongs to the field of machine tool metal processing smoke dust treatment, and solves the problems that an existing dust removal device is not suitable for a gantry type robot and is poor in dust removal effect. The top suction hood opening is fixedly formed in the portal frame and moves along with the portal frame, a smoke outlet of the top suction hood opening is communicated with a smoke inlet connector of the moving trolley through a connecting pipeline, the moving trolley is arranged on the moving air duct, and an air outlet of the moving air duct is communicated with an air inlet of the dust remover through a Y-shaped connector; a bottom conveying air duct is arranged on the side edge of the workbench, an air inlet of the dust remover is communicated, the dust remover is communicated with the draught fan, according to the robot beveling process and the smoke dust diffusion condition, a bottom suction and top air suction