Mold separation method for overturning guide rail

• Main Authors: DU ZHONGMIN, ZHANG XIAOFEI, NI JUNFANG, YE PENG, WU SHUPENG
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2021
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; FOUNDRY MOULDING; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The invention discloses a mold separation method for an overturning guide rail. The mold separation method comprises the steps that through separating an upper concave mold and a lower concave mold from each other along the arrangement direction of the upper concave mold and the lower concave mold, the overturning guide rail formed in the upper concave mold and the lower concave mold is demolded;the overturning guide rail is subjected to the mold separation through a first mold separation line and a second mold separation line which are mutually enclosed and respectively positioned on the twosides of the overturning guide rail; the first mold separation line sequentially passes through the middle of the end face of a first mounting part, the middle of the inner side face of the first mounting part, a first surface, the edge of one side of a first side face, the first side face, the edge of the other side of the first side face, the bent edge of the outer side of a second mounting part and the middle of the ou