Automatic buckling mechanism for upper cover of airplane box

The invention relates to the technical field of aircraft box assembling, and discloses an aircraft box upper cover automatic buckling mechanism which comprises a control box arranged on a bottom plate and a conveying assembly used for conveying an aircraft box, a supporting frame is arranged on one side of the conveying assembly, a sliding frame is slidably connected to the supporting frame through a driving assembly, and a pressing assembly is arranged on the sliding frame. One side of the pressing assembly is connected with a positioning plate through a sliding frame, an edge folding assembly is arranged on the positioning plate, a cover closing assembly is arranged on one side of the edge folding assembly, a multi-axis mechanical arm is arranged on one side of the supporting frame, a lug folding mechanism and a buckling assembly are arranged on the multi-axis mechanical arm, and a visual detection assembly and a pushing assembly are arranged on the other side of the conveying assembly. The control box is e