一、生产线工艺流程与特点无箱挤压造型半自动生产线由无箱挤压造型机、浇注台、随动机构、钢带输送机构、滚动落砂机、风力吸送装置等组成。生产线的布置见图1。 1.生产线的工艺流程型砂由储砂斗给给料带定量地供给垂直分型无箱挤压造型机。造型机自动造出的铸型在造型机的送型室底板上合型,每造好一个铸型,即向前移动一个铸型的厚度。铸型成串地排列在浇注台和钢带输送机上。铁水由天车送 First, the production line process and characteristics of the box-free extrusion molding semi-automatic production line from the box-free extrusion molding machine, pouring Taiwan, follow-up agencies, the strip conveyor, rolling off the sand, wind suction device and other components. Production line layout shown in Figure 1. 1. Production line process sand from the sand bucket to the feed belt quantitatively supplied vertical sub-box-free extrusion molding machine. Molding machine Automatic casting mold in the molding machine delivery room floor combined, each making a good mold, that is, moving forward a thickness of the mold. The molds are arranged in series on the casting table and on the belt conveyor. Hot metal delivered by the crane