Due to its small volume, the gravity casting machine is easy to operate and can effectively reduce the labor intensity of its personnel. The gravity casting machine can be very flexible to carry out effective construction in the floor and can be effectively placed close to its columns during the construction process.
When the gravity casting machine is used, its movable formwork is not easy to have deviation and inclination. The guiding effect of the equipment is relatively good, which can effectively ensure the quality of the finished castings and effectively fix the support on its base.
The gravity casting machine has a fixed mold platform at its end, a fixed template is symmetrically set at the left and right sides of the upper end of the support, and a guide sleeve is set at the four corners of the equipment fixed template. When the guide column passes through the guide sleeve and slides with it, the rear end of the guide column will be directly and fixedly connected with the connecting plate on the upper template, and a lifting oil is set directly above the corresponding mold platform.
The bottom pouring machine of gravity casting machine has simple operation, and is basically completed with the high productivity molding line in the process of operation. In the past, the pouring machines used basically used manual control to open and close the stopper rod, which requires the operators to be skilled and pay special attention in the process of operation.
The manual control method of gravity casting machine is greatly affected by human factors, because the phenomenon of liquid iron cutoff and profit often occurs, which will directly lead to the increase of casting scrap rate, and the waste of liquid iron is serious, so many manufacturers are looking for the effect of automatic casting. Gravity casting machine is mainly used for pouring medium and large pieces on static pressure and air impact molding lines. In fact, in the last century, its equipment was basically imported from abroad, and most of them were controlled manually. The price is very high. With the timely control in China and the improvement of the reliability of components, it quickly occupied the domestic market.
