STEEL LINEER AUTOMATIC MOLDING APPARATUS

摘要

PURPOSE: A steel liner automatic molding apparatus is provided to improve mass production efficiency and production throughput of products. CONSTITUTION: A steel liner automatic molding apparatus comprises a bending unit(200) and forming unit(300). The bending unit is formed by bending a square metal liner material(1). The forming unit operates with the bending unit. The forming unit accurately forms a square concavo-convex shape. The bending unit comprises a side clamp(220) and presser(230). The side clamp is installed in a lower mold and clamps the both sides of a molding region. The presser is installed in an upper mold and molds the center of the molding region into a square shape. The side clamp comprises a side block, a pair of clamping blocks, and clamping cylinder.