Double working position air pressure movement molding machine

Abstract

The invention relates to a double working position air pressure movement molding machine, which comprises a machine body and working tables, wherein a first working table and a second working table are arranged on the same horizontal plane. The first working table comprises a leakage mold mechanism, a leakage mold, a sand box bottom box arranged on the leakage mold, and a bottom box pressing plate for pressing and covering the sand box bottom box. The second working table comprises a support frame, a cover box mold frame arranged on the support frame, a cover box, and a cover box pressing plate for pressing and covering the cover box. The top end of a machine frame column is fixedly connected with a horizontally arranged guide rail. A moveable rocker arm provided with a pressing plate can be reciprocally and slidably arranged on the guide rail through movement rollers. A gas supply pipeline of a cylinder and a manual rotation valve for controlling cylinder movement are arranged on the machine body. The double working position air pressure movement molding machine of the present invention has the following advantages that: the cover box and the bottom box of the mold are separately manufactured, such that the cylinder can be moved, and the double working position use is convenient; the double working position air pressure movement molding machine can be adapted to requirements on the local pressure by different products; and the double working position air pressure movement molding machine of the present invention can produce thin-walled small pieces of products, and has characteristics of light weight and convenient movement.

Description

technical field [0001] The utility model relates to a casting mechanical equipment, in particular to a double-station pneumatic mobile molding machine. Background technique [0002] At present, for foundry enterprises, there are small and large molding machines on the market. However, the molding machine suitable for producing thin-walled small parts, especially with a leaky mold mechanism, has not yet been produced by an enterprise. Many foundry companies are still using the method of manual molding by workers. This method is slow in molding speed, low in efficiency, and the labor intensity of workers is very high. Many workers in foundry companies are unwilling to do it, and the economic benefits of the company cannot be improved. . Utility model content [0003] In view of the deficiencies in the above technical problems, the purpose of this utility model is to provide a double-station air pressure mobile molding machine. [0004] The technical solution of the utilit...

AI Technical Summary

Problems solved by technology

However, the molding machine suitable for the production of thin-walled small parts, especially the molding machine with a leaky mold mechanism, has not yet been produced by any enterprise.

Many foundry companies are still using the method of manual molding by workers. This method is slow in molding speed, low in efficiency, and the labor intensity of workers is very high. Many workers in foundry companies are unwilling to do it, and the economic benefits of the company cannot be improved.

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