Ejection type plastic mold

The utility model relates to the technical field of plastic molds, in particular to an ejection type plastic mold which comprises a mold seat, a push rod is slidably connected to the interior of the mold seat, a sliding block is fixedly connected to one end of the push rod, a limiting groove is formed in the mold seat, a sliding groove is formed in the sliding block, and the limiting groove is fixedly connected with the sliding block. A clamping rod is slidably connected into the sliding groove. By pushing the push rod, the sliding block can slide along the limiting groove, the sliding groove is formed in the sliding block, the sliding block can move to drive the clamping rod to slide along the sliding groove, the supporting rod is jacked, then the push plate is driven to be jacked upwards, and the effect that a formed plastic product is jacked and demolded conveniently is achieved; and by moving the upper mold cover, inserting the inserting block into the inserting groove, one end of the clamping block can b