Rapid cooling type die-casting machine for metal forming

Abstract

The invention discloses a rapid cooling type die-casting machine for metal forming. The rapid cooling type die-casting machine comprises a die-casting machine body, a cooling pool and an automatic melting furnace. A hydraulic console is arranged on the die-casting machine body, a pressing rod is arranged on one side of the die-casting machine body, an injection plug is arranged in the pressing rod, and a pressing injection hole is formed in the injection plug. A hydraulic tube is arranged behind the injection plug, the pressing injection hole is connected to a melting channel, the melting channel is located inside the automatic melting furnace, automatic melting furnace ventilation holes are formed in the upper part of the automatic melting furnace. Automatic melting furnace high pressurewalls are arranged on the two sides in the automatic melting furnace, alarm indicator lights are arranged outside the lower part of the automatic melting furnace, a die-casting mold is connected to the tail end of the pressing rod, an injection hole is connected to one end of the die-casting mold, the die-casting mold is connected with a melting tank through the injection hole, and a secondary die-casting mold is arranged on the other side of the die-casting mold. The die-casting machine can quickly cool a metal mold, improves the production efficiency, reduces the appearance of small loose holes and shrinkage holes, has good heating and cooling effects and fast response, and realizes large-scale production of the same metal mold.

Description

technical field [0001] The present invention relates to a large range, in particular to a rapid cooling die-casting machine for metal forming. Background technique [0002] In the prior art, a die-casting machine is a machine used for pressure casting, including two types of hot-press chamber and cold-press chamber, which are divided into two types: straight type and horizontal type. Injection into the mold for cooling and forming, and solid metal castings can be obtained after the mold is opened. The existing die-casting machine design has defects, and the castings are prone to small pores and shrinkage. When die-casting high-melting point alloys, the mold life is low, and automatic melting is not set. The material device affects the expansion of die casting production. Contents of the invention [0003] The object of the present invention is to provide a rapid cooling type die-casting machine for metal forming, so as to solve the problems raised in the above-mentioned b...

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Problems solved by technology

[0002] In the prior art, a die-casting machine is a machine used for pressure casting, including two types of hot-press chamber and cold-press chamber, which are divided into two types: straight type and horizontal type. Injection into the mold for cooling and forming, and solid metal castings can be obtained after the mold is opened. The existing die-casting machine design has defects, and the castings are prone to small pores and shrinkage. When die-casting high-melting point alloys, the mold life is low, and automatic melting is not set. Material device, affecting the expansion of die casting production

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