The horizontal unboxing extrusion automatic molding line is easy to operate and has a high degree of automation, and is widely used in large-scale production of small castings. Composed of sand mold conveyor line, box pressing iron pick-up and release device, pushing device, synchronous cooling belt, etcThe fully automatic casting production line can be transported in two or multiple rows, and can be customized according to the specific needs of users During transportation, the sand mold does not fall to the ground and meets environmental requirements Adopting standard trolley push cylinder, powerful and stable push type.