The definition of molding machine

Moulding machine for casting mould manufacturing equipment. Its main function is: sand filling, fill the loose sand in the sand box; through the vibrating compaction of molding sand, shock pressure, injection pressure, different methods of making sand box in the loose sand compaction, the mold has the necessary strength in the handling and casting process; the mould with different institutions will look like after the sand is removed from the firm.

The molding machine first appeared in the mid nineteenth Century, early moulding machine is a manual compaction with simple model mechanism, then uses compressed air as power jolt and compaction of molding sand. In 1890 the jolt molding machine, the efficiency and accuracy of modeling sand has been improved. According to the method of compaction of molding sand molding machine can be divided into different compaction type, jolt, joltsqueeze, shoot squeeze moulding machine and sand throwing machine.