Concrete block mold with moveable liner

摘要

A mold assembly for an automated dry-cast block machine including a mold cavity formed by at least one frame element having a plurality of guide holes therein, a moveable liner plate positioned within the mold cavity and having a plurality of non-driven guide posts configured to align with and slide within the plurality of guide holes within the at least one frame element, and a drive system coupled to the moveable line plate independent of the guide posts and configured to drive the moveable liner toward and away from an interior of the mold cavity.