Continuous automatic mold molding apparatus

Abstract

Abstract PURPOSE: To automate processing for labor-saving and speed-up by a method wherein a long material is made to intermittently move through an autoreel, a part thereof is inserted into a molding machine for molding plastics followed by being taken-up. CONSTITUTION: The long material 21 such as hoop material and the like taken- up by the first autoreel is moved in the arrow A direction through a feed mechanism 17 to mount the long material 21 by holding between by a gripper 16. Simultaneously a movable side templet 15b is made to come up to be stopped contacting a fixed side templet 15a, then molten plastics are injected from a molding machine 18 heating cylinder 22 into a cavity formed by both templets 15a, 15b to form one insulator 5. Next the templet 15b is made go down to release the long material 21 to move in the arrow direction A by a fixed quantity. Said operation is repeated to mold a large number of insulators 5 and take up the insert-molded long material 21 by the second autoreel 20. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Masahiko Shiho
• 👤 Yasunori Sato

Bibliographic Details