COMPRESSION MOLDING DEVICE FOR PLASTIC SHEET

摘要

PURPOSE:To enable a high-speed compression molding of reinforced plastic product, by locating molds on an elliptical moving passage so that the molds can move simultaneously and by operating a press machine, a transport means, a delivery means, a pushing device, etc. CONSTITUTION:Roller conveyors 3A and 3B are connected at the same level to a start portion 1A and a terminal portion 1B of a belt conveyor 1 forming an elliptical moving passage 2. Molds 7 are placed on the belt conveyor through the medium of a seat, being displaced intermittently or continuously on the elliptical moving passage. The mold consists of a upper mold secured on an elevating frame and a lower mold fastened on the seat. A preheated FRP sheet 24 reaching the terminal portion of a transport conveyor 17 is fed into a mold entering into a press machine 12, being molded by compression by means of an elevating press device. A delivery device comprises a hand ring robot 19 or the like.