PVC foam board injection molding equipment

The invention relates to the field of injection molding machines, and discloses PVC foam board injection molding equipment which comprises a feeding cylinder, the feeding cylinder is arranged above a feeding port, a rotating plate is arranged in the feeding cylinder and located at the bottom of the feeding cylinder, a stirring roller is rotationally connected into the rotating plate, and the stirring roller is located at the bottom of the feeding cylinder. And the stirring roller is used for stirring the raw materials at the bottom of the feeding cylinder. The conveying hopper has the effects that accumulation of raw materials at the bottom of the conveying hopper is reduced, normal feeding is conveniently kept, and therefore the influence on the injection molding efficiency is reduced. 本申请涉及注塑机的领域，公开了一种PVC发泡板注塑成型设备，其包括进料筒，所述进料筒设置于进料口上方，所述进料筒内设置有转动板，所述转动板位于进料筒底部，所述转动板内转动连接有搅拌辊，所述搅拌辊用于对进料筒底部的原料进行搅拌。本申请具有减少原料在输料斗底部的堆积，便于保持正常进料，从而减小对注塑效率的影响的效果。