Patent ID: 8066507

Claim:
A horizontal injection molding machine, comprising: a rotary plate that includes a rotary shaft extending in a horizontal direction and can be mounted with a plurality of molds; and a stationary base that includes a bearing supporting the rotary shaft of the rotary plate in a cantilever manner and a rotary drive device of the rotary plate, the horizontal injection molding machine characterized in that the rotary plate is formed into a disk shape and is rotatably supported by the stationary base by means of an R-guide as a load receiving means that is composed of a circular rail and a block slidably guided on the circular rail, the circular rail of the R-guide, which is provided between the rotary plate and the stationary base and arranged along the vicinity of an outer periphery of the rotary plate, is fixed to the stationary base side, and the block of the R-guide is fixed to the rotary plate side through a disk spring as a cushion, and respective opposing portions of the rotary plate and the stationary base are formed with pressure-receiving surfaces that receive a mold clamping load.