Abstract
Graduation is this cold stamping die design issues for the next Cover incision bending dies Die processes by bevelled punching and bending components. The software tools of AutoCAD was mainly used in the design process, and the advantages of computer-aided design programs was fully utilized Stamping parts for the next semi-Cover, after the last out in the semi-6 size is not exactly the same hole and bending. Because of the round pieces, and center symmetry incision, there is no need for nesting and calculated pressure center. Die for Flip composite mold, started on the workpiece positioning plate, stamping the completion of the workpiece from the top by pushing the device launched. On the scale of punch and die with punching and bending die punch; Die positioning pulled positioning and bending Die top two pieces of equipment; 6 punch with epoxy fixed on the next model, since blanking punch and bending die role. Positioning plate by a spring with the role of punch and die separately, by the installation of the press in promoting the discharge air cushion screw driven positioning plate upward movements, punch and separate the workpiece Add convenience.
Keywords: Cold Punch;Bend;Punch and Die;AutoCAD