Porous brick compression molding die

The utility model discloses a porous brick compression molding die. The porous brick compression molding die comprises an upper die, a lower die, a die frame system, a die needle system and a base, the mold frame system is of a frame structure which is provided with a mold cavity and can move up and down; the lower die is fixed on the base, and when the die frame system moves up and down, the diecavity sleeves the lower die to move up and down; the die needle system comprises a die needle and a die needle fixing plate, the bottom end of the die needle is detachably fixed to the die needle fixing plate, the top end of the die needle penetrates through the lower die, and the die needle is driven to move up and down through up-down movement of the die needle fixing plate; during feeding, thedie frame system moves upwards to enable the lower die to enter the die cavity and form a feeding space in the die cavity, and meanwhile the die needle penetrates through the lower die to enter the die cavity. After feeding i