A vertical parting molding machine system

Abstract

The invention discloses a vertical parting molding machine system. The vertical parting molding machine system comprises a PLC (Programmable Logic Controller) system, a floor type machine seat and a sandbox assembly, wherein a forward pressure plate, a backward pressure plate and a backward pressure plate framework are arranged at the front part of the floor type machine seat; a transverse slide way is formed on the backward pressure plate framework; the backward pressure plate slides on the transverse slide way; a main oil cylinder framework is arranged at the rear end of the floor type machine seat; a main oil cylinder is fixed on the main oil cylinder framework; the backward pressure plate framework is connected with the main oil cylinder framework through four guide rods; the sandbox assembly is guided by the guide rods to slide forwards and backwards; a piston rod extending end of the main oil cylinder is perpendicularly and fixedly connected with the forward pressure plate; a guide plate of the forward pressure plate is guided by the four guide rods to slide forwards and backwards; a sand jetting barrel and a pressure air pocket are arranged above the sandbox assembly; a clutch device is arranged at each of the left end and the right end of the guide plate of the forward pressure plate; a pair of slide plates are correspondingly arranged at the two ends of the sandbox assembly. The vertical parting molding machine system achieves mechanization and automation of sand molding, is low in construction cost and energy consumption and small in occupied area, causes little pollution and has extensive popularizing and using values.

Description

technical field [0001] The invention relates to a machine for making sand molds for pouring mechanical castings, in particular to a vertical split molding machine system. Background technique [0002] The sand mold is made by extruding the molding sand in the sandbox from the front and rear sides of the sandbox with two platens equipped with templates. There are molding machines with various structural forms on the market, among which there is a vertical split non-phase injection pressure automatic molding machine. The machine consists of a floor-standing box-type machine base. The front part of the machine base has a positive pressure plate, a back pressure plate, a back pressure plate frame, a linkage mechanism for controlling the overturning movement of the back pressure plate, a sand mold slide plate and a sand box assembly. The back pressure plate hinges on the back pressure plate. In the frame, the connecting rod mechanism is hinged with the back pressure plate, and t...

AI Technical Summary

Problems solved by technology

This machine mechanizes and automates sand molding, but the cost of the equipment is high, the energy consumption is high, and the floor area is large. Generally, small and medium-sized enterprises do not have the purchasing power, and most of them do not conform to the national industrial policy of energy conservation and emission reduction.

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