High-efficiency vertical die casting machine

Abstract

The invention discloses a high-efficiency vertical die casting machine, comprising a pressure chamber, an upper punch and a lower punch. The pressure chamber is composed of upper pressing blocks whichare symmetrically arranged on the left and right sides, the lower part of the left and right upper pressing blocks are processed with sprues, nozzles are disposed on the left and right sprues away from the pressure chamber side, sprue sleeves are disposed on the left and right nozzles away from the pressure chamber side, the sprue sleeves on the left and right sides are fixed and clamped by the fixed mold, a flow gate is formed between sprue sleeve and the fixed molds, a flow divider is disposed on the left and right side of the sprue sleeve away from the pressure chamber side, and the flow divider away from the pressure chamber side is connected with a movable mold. The high-efficiency vertical die casting machine greatly prolongs the service life of the lower punch and the lower pressing block, doubles the working efficiency of the traditional die casting machine by completing the processing of the left and right two castings by one die casting, and greatly improves the enterprise'sproductivity.

Description

technical field [0001] The invention relates to the technical field of casting machines, in particular to a high-efficiency vertical die-casting machine. Background technique [0002] A die casting machine is a machine used for pressure casting. Including hot press chamber and cold press chamber. Finally, they are divided into two types: straight and horizontal. The die-casting machine hydraulically injects the molten metal into the mold for cooling and forming under pressure. After the mold is opened, a solid metal casting can be obtained, which is originally used for die-casting lead characters. With the advancement of science and technology and industrial production, especially with the development of industries such as automobiles, motorcycles and household appliances, die-casting technology has developed extremely rapidly. [0003] There are many classification methods for die casting machines, generally divided into two types: hot press chamber and cold press chambe...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, during the die-casting process of the vertical die-casting machine, the molten metal can only be squeezed into the nozzle at high speed through the upper and lower punches, and the nozzle usually only has one side, which results in only one product being processed per die-casting. There is no way to improve the working efficiency of the die casting machine

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