Rheological and thixotropic integrated casting molding machine

Abstract

The invention provides a rheological and thixotropic integrated casting molding machine, comprising a machine base, a machine tool head plate, a machine tool middle plate, a machine tool tail plate, a product forming model, a clamping device, a material injection device and a forging hammer device, a machine tool head The plate, the middle plate of the machine tool and the tail plate of the machine tool are installed on the top of the machine base in sequence along the vertical direction. Installed on the head plate of the machine tool, the movable mold is installed on the middle plate of the machine tool, the clamping device includes a clamping cylinder and a clamping piston rod, the clamping piston rod is set in the clamping cylinder and connected with the middle plate of the machine tool, the forging hammer device The forging press booster accumulator and the piston forging hammer are included, the forging press booster accumulator is arranged on the middle plate of the machine tool, and the piston forging hammer is connected with the forging press booster accumulator. The invention can use a wide range of alloy materials during production, has a small mold sticking tendency, and has a high qualified rate of products.

Description

technical field [0001] The invention relates to the field of casting technology, in particular to a rheological and thixotropic integrated casting molding machine. Background technique [0002] Casting is the process of smelting metal into a liquid that meets certain requirements and pouring it into a mold, cooling and solidifying, and cleaning to obtain a casting with a predetermined shape, size and performance. [0003] Known casting methods such as gravity casting, squeeze casting and high pressure die casting all have objective disadvantages: [0004] The defect of gravity casting is low production efficiency, unattractive appearance, and poor dimensional accuracy of the product; the defect of squeeze casting is that the cast product has pores and passes T6 (T6 is a heat treatment process for deformed aluminum alloy, which is "solution treatment + Artificial aging" process) treatment, there are air bubbles inside the product; the defect of high-pressure die-casting prod...

AI Technical Summary

Problems solved by technology

[0004] The defect of gravity casting is low production efficiency, unattractive appearance, and poor dimensional accuracy of the product; the defect of squeeze casting is that the cast product has pores and passes T6 (T6 is a heat treatment process for deformed aluminum alloy, which is "solution treatment + Artificial aging" process) treatment, there are air bubbles inside the product; the defect of high-pressure die-casting products is that the use of alloy materials is limited, the internal structure has many pores, and T6 treatment cannot be done, and the anodic oxidation cannot be anodized.

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