Pneumatic micro-vibration compaction type molding machine

The utility model provides a pneumatic micro-vibration compaction type molding machine which comprises a supporting stand column, a steering hanging bracket, a steering motor, a sand pressing supporting air cylinder, a sand pressing flat plate, a pneumatic control assembly, a molding supporting cylinder base, a connecting rod, a balance shaft, an anti-tilt protection frame assembly, a sand supplementing pipe assembly, a supporting air cylinder, an extension ejector rod, a vibration motor and a molding workbench. The steering hanging bracket is arranged on the upper portion of the supporting stand column. The steering motor is connected to the inner sides of the supporting stand column and the steering hanging bracket through bolts. The sand pressing supporting air cylinder is connected to the right side of the interior of the steering hanging bracket through a bolt. According to the utility model, the discharge valve is opened, so that the discharged material of the sand hopper is discharged into the sand box