A pneumatic demoulding device for glass steel mould shell

The utility model discloses a pneumatic demoulding device for glass steel mould shell, including glass steel mould shell and demoulding structure, glass steel mould shell includes mould shell and lower mould shell, go up vacuole formation between mould shell and the lower mould shell, go up the middle rectangle opening that is equipped with of mould shell, demoulding structure has been laid in thecavity that rectangle opening lower part corresponds, demoulding structure includes air -blast atomizer, stand, first roof and second roof, in a roof and the 2nd roof equipartition disposed on rectangle opening, the non -conterminous both ends of a roof and the 2nd roof articulate with last formwork respectively, the stand has been laid to the lower part of first roof and second roof, the air -blast atomizer has been laid respectively to the both sides of stand, the air inlet of air -blast atomizer is laid in the outside of lower mould shell, and the upper portion at the lower mould shell islaid to the gas outlet of