A hot metal air pressure forming die for metal pipe parts

Abstract

The invention discloses a hot-state metal air pressure forming mold for metal pipe parts, which is composed of an upper mold and a lower mold; the upper mold and the lower mold are precisely molded through a guide plate; In the middle of the heat preservation furnace, an upper model chamber and a lower model chamber are arranged longitudinally; cooling plates are respectively arranged at both ends of the upper model chamber and the lower model chamber; cooling fixing plates are arranged on the outer sides of the cooling plates; Temperature control equipment; the cooling plate is connected with the hot and cold water separator through hard water pipes. The present invention can realize the synchronous integration of heating, heat preservation, and forming, which not only saves floor space and reduces intermediate production links, but also greatly reduces production costs and improves production efficiency; in addition, the present invention has strong high-temperature hardness and high wear resistance , strong oxidation resistance, high safety factor, can withstand the working temperature of 1000 ℃, and has strong universality for high temperature resistant metal pipe parts.

Description

technical field [0001] The invention relates to a forming die, in particular to a hot metal air pressure forming die for metal pipe parts, which belongs to the technical field of mechanical production equipment. Background technique [0002] The forming mold is also called the mold, which is a mold made in proportion to the shape and structure of the object, and the material is made into a tool of a certain shape by pressing or pouring. Existing forming molds are all made of steel, and can withstand low working temperature. Therefore, for some high-temperature-resistant metal pipe parts, there are defects that it is not easy to form, resulting in poor versatility of the mold. In addition, the existing forming mold structure is relatively scattered, and it is impossible to realize the simultaneous integration of heating, heat preservation, and forming. It not only occupies a large space, but also is complicated to operate and low in production efficiency. Strong new molding ...

AI Technical Summary

Problems solved by technology

Existing forming molds are all made of steel, which can withstand low working temperature. Therefore, for some high-temperature-resistant metal pipe parts, there are defects that are not easy to form, resulting in poor versatility of the mold

In addition, the existing forming mold structure is relatively scattered, and it is impossible to realize the simultaneous integration of heating, heat preservation, and forming. It not only occupies a large space, but also is complicated to operate and low in production efficiency. Strong new molding die

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