Mold for manufacturing turbocharger

Abstract

The invention provides a mold for manufacturing a turbocharger. The mold comprises an upper mold body, a lower mold body, a base, a feed port, an upper mold body cooling interlayer, an upper mold body cavity, a mold core, a lower mold body cavity, a lower mold body cooling interlayer, an inserting plate, an inserting plate groove, an upper mold body fixing edge, a lower mold body fixing edge, fixing screws, nuts and a cooling thermostat; the lower mold body is arranged on the base, the mold core is arranged on the lower mold body, the upper mold body is arranged on the mold core, the feed port is formed in the upper end of the upper mold body, the upper mold body fixing edge is fixedly arranged on the outer edge of the upper mold body, the upper mold body cavity is formed in the upper mold body, the inserting plate is arranged on the outer edge of the upper mold body cavity, the upper mold body cooling interlayer is arranged on the outer edge of the inserting plate, the lower mold body fixing edge is fixedly arranged on the outer edge of the lower mold body, the lower mold body cavity is formed in the lower mold body, the inserting plate groove is formed in the outer edge of the lower mold body cavity, the lower mold body cooling interlayer is arranged on the outer edge of the inserting plate groove, and the cooling thermostat is arranged below the base. The mold has the advantages of being high in efficiency, low in cost and good in product quality.

Description

technical field [0001] The invention belongs to the technical field of turbocharger equipment, in particular to a mold for manufacturing a turbocharger. Background technique [0002] At present, turbocharging technology is widely used in many fields such as machinery and vehicles. The turbocharger increases the air intake density of the engine by compressing air, increases the intake air volume, and makes the engine powerful. The turbocharger housing is a must for the turbocharger. It is an indispensable and important component, and its manufacturing process is highly valued. The existing shell manufacturing is generally carried out using a casting mold. The molten raw material is injected into the mold and cooled to obtain the shell product. Due to the gaps in the mold, the shell is usually produced. There are burrs or air leakage. In addition, a large amount of water is used for cooling, which not only consumes a lot of water, but also has a slow cooling rate, and it is di...

AI Technical Summary

Problems solved by technology

[0002] At present, turbocharging technology is widely used in many fields such as machinery and vehicles. The turbocharger increases the air intake density of the engine by compressing air, increases the intake air volume, and makes the engine powerful. The turbocharger housing is a must for the turbocharger. It is an indispensable important component, and its manufacturing process is highly valued. The existing shell manufacturing is generally carried out using a casting mold. The molten raw material is injected into the mold and cooled to obtain the shell product. Due to the gaps in the mold, the shell is usually produced. With burrs or air leakage, in addition, a large amount of water is used for cooling, not only the water consumption is large, the cooling rate is slow, and the cooling water is difficult to recycle, which increases the production cost

Therefore, the existing turbocharger housing casting equipment has the disadvantages of low efficiency, high cost, poor product quality, etc.

Images