Design and Optimization of the Stationary Platen of the Injection Molding Machine Based on ANSYS

This paper directly adopts the ANSYS software to carry on the topology optimization of the stationary platen of the 160 t injection molding machine based on the finite element analysis in the collaboration environment of the Pro/E and Ansys Workbench software.First carried on the finite element analysis on the built up mould of the stationary platen of the injection molding machine and defined the distribution of stress and strain.Then setting up the objective function to carry on the topology optimization of the mould.According to the result of the optimization,put forward the improving design method of the initial platen.The construction after optimization has been greatly improved in rigid and strength thus solved the practical engineering problem mentioned above.That is to find out the optimized material dispatched plan—the best distribution form of the tendon.