Gravity casting machine equipment of upper movable mold

Abstract

A gravity casting machine equipment with an upper movable mold, which is characterized in that it includes a frame mechanism, an upper movable mold mechanism, a casting mechanism, and a control mechanism; the frame mechanism is provided with an upper machine plate and a lower template in the gravity casting machine , machine foot, support is provided with in described upper machine plate and lower formwork; Described upper movable mold mechanism comprises that an oil cylinder is arranged on the upper machine plate, a top plate is arranged on the oil cylinder, a guide post is arranged on the top plate, and a guide post is provided under the guide post. The upper template is provided; the casting mechanism is provided with a holding furnace and a soup feeding robot; the control mechanism is provided with a control box and a hydraulic system; the upper movable mold mechanism arranged on the upper machine plate is used to replace the original lower movable mold mechanism, effectively reducing The operation surface of the upper mold is opened, which is convenient for the core worker to place the pouring riser by himself. The two processes are operated by the core worker alone, which improves work efficiency and reduces safety hazards; the lower top demoulding cylinder and the lower top formwork are installed under the lower formwork. , which is conducive to the separation of the product from the lower mold first, increasing the production frequency is beneficial to energy saving and reducing costs.

Description

technical field [0001] The present application relates to the field of casting equipment, in particular to a gravity casting machine equipment for upper movable moulds. Background technique [0002] In the field of casting, it is the most economical and common method to cast aluminum alloy castings with metal molds. However, the original gravity casting machine slides the lower plate up and down to open and close the mold, and the operator on the casting machine places the riser and waits for the following operations. The operator places the sand core, and then the upper operator casts after the mold is closed; or the lower operator climbs up the casting machine to place the pouring riser, then comes down to place the sand core, and let the robot cast, which is not only a waste of manpower, but also labor-intensive and efficient. Low cost, high cost, and great safety addiction. Contents of the invention [0003] In view of the above problems, the present application provi...

AI Technical Summary

Problems solved by technology

[0002] In the field of casting, it is the most economical and common method to cast aluminum alloy castings with metal molds. However, the original gravity casting machine slides the lower plate up and down to open and close the mold, and the operator on the casting machine places the riser and waits for the following operations. The operator places the sand core, and then the upper operator casts after the mold is closed; or the lower operator climbs up the casting machine to place the pouring riser, then comes down to place the sand core, and let the robot cast, which is not only a waste of manpower, but also labor-intensive and efficient. Low cost, high cost, and great safety addiction

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