EPP Heterogeneous scale EPP molding unit with improved production efficiency

摘要

The present invention relates to a heterogeneous scale EPP molding device with improved production efficiency, and more specifically, to a heterogeneous scale EPP molding device with improved production efficiency which uniformly adjusts a partition when the EPP is molded in a mold so as to improve the product quality and increase the durability of the mold. The heterogeneous scale EPP molding device includes an operation rod where a plurality of partitions are connected and fixed, a piston where the operation rod is fixed, a sub-cylinder storing the piston, an air supply tube connected to the sub-cylinder, and a main cylinder connected to the air supply tube.