The invention relates to a mould removing lifter of die compressor, wherein it comprises a fixing plate fixed at the mould removing lifting position under the bench via one group of lifting rods; a mould HALF parting device driven by two mould HALF parting cylinders; a middle mould lifter driven by two middle mould lifting cylinders, and a die compressor lifter driven by one die compressor liftingcylinder, while said cylinders are fixed on the lower face of fixing plate; said parting cylinders are horizontally fixed on two vertical supports; two vertical supports are fixed at two sides of bench. With said invention, operator can clean the abundant material on the upper face of upper mould easily. And it can selectively process middle mould and lift die compressor, and improve efficiency.