Rapid forming sand mold casting machine

Abstract

The invention relates to a rapid forming sand mold casting machine. The rapid forming sand mold casting machine comprises a machine body, a liquid feeding opening and a solid feeding opening are formed above the machine body, a mixing bin is jointly connected to the lower parts of the liquid feeding opening and the solid feeding opening, a sand box is arranged below the mixing bin, a third air cylinder is arranged on the left side of the sand box, a conveyor belt is arranged on the right side of the sand box, and a second air cylinder is arranged on the right side of the conveyor belt. Telescopic rods are connected to the inner sides of the second air cylinder and the third air cylinder, fixing devices are connected to the inner sides of the telescopic rods, and left and right lateral plates of the sand box are fixedly connected to the fixing devices correspondingly. A supporting column is arranged on the rear portion of the machine body, a fixed rod is arranged on the supporting column, a first air cylinder is connected to the front portion of the fixed rod in a clamping mode, a piston rod is connected to the lower portion of the first air cylinder, a jolt-squeeze device is connected to the lower portion of the piston rod, the jolt-squeeze device is fixedly connected to a pressing plate, and a control panel is arranged on the left side of the machine body. The rapid forming sand mold casting machine has the advantages of scientific ratio, high automation degree and good forming effect.

Description

technical field [0001] The invention belongs to the technical field of casting equipment, and in particular relates to a rapid-forming sand casting machine. Background technique [0002] The automatic molding machine is a casting equipment used to make sand molds; its main functions are: filling sand, filling loose sand into the sand box; compacting sand, through vibration, compaction, shock pressure, injection pressure, etc. The method makes the loose molding sand in the sand box compact, so that the sand mold has the necessary strength in the process of handling and pouring; the mold is taken out from the compacted sand mold by using different mechanisms; During casting, it is cumbersome to add materials, and it needs to be taken out manually in the end, which is relatively dangerous; therefore, a rapid prototyping sand casting machine is needed. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, and ...

AI Technical Summary

Problems solved by technology

[0002] The automatic molding machine is a casting equipment used to make sand molds; its main functions are: filling sand, filling loose sand into the sand box; compacting sand, through vibration, compaction, shock pressure, injection pressure, etc. The method makes the loose molding sand in the sand box compact, so that the sand mold has the necessary strength in the process of handling and pouring; the mold is taken out from the compacted sand mold by using different mechanisms; When casting, it is more troublesome to add materials, and it needs to be taken out manually at the end, which is more dangerous; therefore, a rapid prototyping sand casting machine is needed

Images