Automobile core shooter sand adding device

Abstract

The invention discloses an automobile core shooter sand adding device, and belongs to the technical field of mechanical equipment. The automobile core shooter sand adding device comprises a sand bin (1), a storage box (2), a sand door (3), a core shooter sand hopper (4), an air compressor a (5), pipelines (6) and an air compressor b (7). One end of the sand bin (1) is connected with the sand door(3) through the pipeline (6), and the other end of the sand bin (1) is connected with the air compressor b (7) through the pipeline (6). The sand door (3) is arranged on the side wall of the storage box (2). The storage box (2) is connected with the air compressor a (5) through the pipeline (6). The storage box (2) is connected with the core shooter sand hopper (4) through the pipeline (6). The provided automobile core shooter sand adding device automatically feeds sand, the labor intensity of workers is relieved, and the economic cost is reduced. The automobile core shooter sand adding devicehas high popularization value in the technical field of mechanical equipment.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a sand adding device for an automobile core shooter. Background technique [0002] Since the use of a core shooter can save high wages for molding workers, the core shooter has been widely used in the foundry industry in recent years. Its working principle is to use compressed air to evenly inject the molding sand into the sand box for pre-tightening, and then Apply pressure to compact. However, the sand bucket of the existing core shooter is too small, and sand needs to be added once for pressing a product, and the work efficiency is low. Contents of the invention [0003] The present invention overcomes the above-mentioned shortcoming, and provides a kind of sand adding device of automobile core shooter. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: the automobile core shooter sand ad...

AI Technical Summary

Problems solved by technology

However, the sand bucket of the existing core shooting machine is too small, and sand needs to be added once for pressing a product, and the work efficiency is low

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