Self-casting mechanism with upper demolding mechanism and lower demolding mechanism

Abstract

The invention discloses a self-casting mechanism with an upper demolding mechanism and a lower demolding mechanism. The self-casting mechanism comprises a frame. A vertical support plate is fixed on the left top surface of a top plate of the frame. An upper fixing plate is fixedly arranged on the top surface of the vertical support plate. A lower fixing shell is fixed on the portion, under the upper fixing plate, of the top surface of the top plate of the frame. A lower casting mold is mounted in the lower fixing shell. An upper pressing oil cylinder is fixed on the top surface of the upper fixing plate. A push rod of the upper pressing oil cylinder penetrates through the bottom surface of the upper fixing plate and is fixedly provided with a pressing plate. An upper casting mold is fixedly arranged on the middle part of the bottom surface of the pressing plate. A mounting groove is formed in the middle of the top surface of the upper casting mold. An upper material pushing oil cylinder is fixedly arranged on the top surface of the middle part of the mounting groove. According to the self-casting mechanism, the upper casting mold and the lower casting mold are matched and fixed through the automatic pressing of the pressing plate and the lower fixing shell, the upper casting mold does not need to be manually mounted and disassembled, and meanwhile the automatic material pushingcan be realized through the operation of a material pushing oil cylinder and the upper material pushing oil cylinder.

Description

Technical field: [0001] The invention relates to the technical field of casting equipment, in particular to a self-casting mechanism with an upper and lower demoulding mechanism. Background technique: [0002] In the existing casting equipment, the upper casting mold and the lower casting mold are generally fixed and pressed manually with bolts, and then the feeding guide device is manually fixed on the feeding inlet, and then the casting liquid is transferred from the feeding material through the casting equipment. Pour into the guide device for casting. After the casting is completed, it is necessary to manually disassemble the upper casting mold and the lower casting mold, and it is very troublesome to manually take out the casting that has been cast from the casting cavity. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a self-casting mechanism with an upper and lower demoulding mechanism, w...

AI Technical Summary

Problems solved by technology

[0002] In the existing casting equipment, the upper casting mold and the lower casting mold are generally fixed and pressed manually with bolts, and then the feeding guide device is manually fixed on the feeding inlet, and then the casting liquid is transferred from the feeding material through the casting equipment. Pour into the guide device for casting. After the casting is completed, the upper casting mold and the lower casting mold need to be manually disassembled, and the cast castings need to be manually taken out of the casting cavity, which is very troublesome.

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