A sand mold handling and storage automation system

Abstract

A sand mould carrying and storage automatic system comprises conveying equipment for conveying a sand mould to stations in sequence, sand mould die-casting equipment for forming the sand mould in a die-casting mode, curtain coating equipment for curtain-coating the sand mould with liquid medicine, drying equipment for drying the sand mould curtain-coated with the liquid medicine and a stereo storage warehouse for storing the finished sand mould. The sand mould die-casting equipment, the curtain coating equipment, the drying equipment and the stereo storage warehouse are arranged sequentially along the conveying track of the conveying equipment. The sand mould die-casting equipment and the curtain coating equipment are arranged on one side of the conveying equipment, the conveying equipmentpasses through a heating cavity in the drying equipment, and the stereo storage warehouse is arranged at the conveying tail end of the conveying equipment. The qualification rate of the sand mould iseffectively guaranteed, the production efficiency is effectively improved, the labor amount of workers is reduced greatly, and the cost is effectively saved; and the whole curtain coating process does not need participation of the workers, thus the workers can be away from the harmful liquid medicine, and the health of the workers is guaranteed.

Description

technical field [0001] The invention relates to the field of automatic production, in particular to an automatic system for transporting and storing sand molds. Background technique [0002] In the prior art, the handling of sand molds is generally completed by workers. During the handling process, it is inevitable that there will be bumps and bumps, which will cause damage to the sand molds and directly affect the pass rate; sand molds after die-casting need to be sprayed with a layer of potion, but It is harmful to the health of workers, and the consequences of long-term exposure are more serious; because it is stored manually, it is difficult to meet the requirements of the specification, resulting in messy storage of sand molds, and even easy to fall and hurt people. Chinese Patent Document No. CN205949801U disclosed a loading and unloading system for sand mold casting on February 15, 2017, specifically disclosing: including several casting machines, robot arms, control ...

AI Technical Summary

Problems solved by technology

The handling effect of this structure can only transport the sand molds to some stations in sequence, and the processes of spray coating, drying and storage of the sand molds still need to be completed manually; in addition, the performance of the traditional clamps used to grab the sand molds is generally unstable. The gripping effect is poor, and the sand mold is easily damaged; therefore, it is necessary to further improve the above defects

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