Airplane box folding and loading assembly line and operation method thereof

The invention relates to the technical field of aircraft box folding, in particular to an aircraft box folding and loading assembly line and an operation method thereof. A unique first transfer mechanism and a unique box folding device structure are designed, the lower portion of a first sliding block is connected with a first suction cup base, a second suction cup base, a third suction cup base and a fourth suction cup base which are independently driven to ascend and descend, and all limiting blocks and lifting base structures in the box folding mechanism are matched; box folding operation of the lower box face and the side face of the airplane box can be efficiently achieved, and assembly line operation of box folding, loading, cover closing and transferring to a finished product area of the airplane box is achieved through the loading station and the cover closing station of the conveying belt subsequently. The aircraft box folding and loading assembly line has the advantages of being simple in structure,