The unit is composed of two sets of low pressure die casting machines for cylinder head whose layout is left and right symmetry, one robot of low pressure casting station for feeding and grabbing,two movable holding furnaces and one light flat conveyor.
The unit’s electronic control system and programming design make the communication, interlock and automatic control between the casting machines, the robot, holding furnaces and conveyor come true. And they can complete the following actions automatically: lock die, low pressure pour, eject castings, grab castings, clamp castings, put down castings, feeding furnace door’s open and close, scoop molten aluminum, pour molten aluminum, convey castings, discharge clamp or pour ladle. It can remain the level of liquid aluminum in the furnace mainly unchanged, stabilize the casting conditions, increase qualification rate of castings and the production efficiency, reduce labor intensity.