The elbow-bar servo driven press is a kind of new model machine,which is driven directly by a servomotor.

In this article, elbow-bar framework of the Die-Cutting system of Blocking Die-Cutter was analyzed with numerical method, and the author also designed an experiment to verify the theoratical analysis.

Development and Practice of the New Type Toggle Clamping Mechanismfor Iniection Machine;

Optimization design of elbow-bar mechanism in injection molding machine based on genetic algorithm

By taking the original errors as stochastic variables,the reliability of the elbow-bar mechanism of automatic die cutting machine was analyzed and calculated in three instances,namely only in the presence of the error of bar length,only in the presence of joint-gaps of hinge or in the presence of the both of them.