The invention relates to the field of mechanical
machining equipment, in particular to flexible complex curved-plate
machining equipment which comprises a support pillar capable of being adjusted up and down, a bending
plate pressure head and a flexible complex curved-plate
machining equipment body. The flexible complex curved-plate machining equipment is characterized in that a base with an upper layer and a lower layer is arranged, a
hydraulic cylinder is fixed on the lower layer of the base, the upper portion of the
hydraulic cylinder penetrates the upper layer of the base to be connected with a push bar, a universal
ball joint holder is fixed at the top end of the push bar, a universal
ball joint is arranged on the universal
ball joint holder, an electromagnetic chuck is fixed at the upper portion of the universal ball joint, side posts are fixed under a fixing frame, parallel rails are fixed at lower ends of the side posts, moving blocks are arranged on the parallel rails, lower portions of the moving blocks are fixed to
stamping tool heads, and the flexible complex curved-plate machining equipment body is composed of the support pillar and the bending
plate pressure head which are mounted on a
machine tool. The flexible complex curved-plate machining equipment has the advantages that large plate workpieces with complex curved surfaces can be produced. Dies are not needed in the whole
machining process by a gradual plate bending technology, flexibility in machining is high, and the flexible complex curved-plate machining equipment is especially suitable for the plate workpieces of small batch and
double curvature.