Water spray cooling tank for casting machine

Abstract

The invention discloses a water spray cooling tank for a casting machine. The water spray cooling tank comprises a plurality of sets of water spray cooling devices, a water tank (12) and a cabinet (1), wherein the plurality of sets of water spray cooling devices are arranged in the cabinet (1); and the cabinet (1) is connected with the water tank (12). By the structure, because the plurality of sets of water spray cooling devices are arranged in the same cabinet and a water-air mixing connector is arranged in the cabinet, the multi-channel water spray cooling devices can be controlled by the same cabinet, namely only one operator can perform water spray cooling control on a plurality of cooling channels of a mold, and the production cost can be greatly saved.

Description

technical field [0001] The invention relates to the field of supporting equipment for casting machines, in particular to a water mist cooling cabinet for casting machines used in conjunction with casting machines. Background technique [0002] Casting machine is a kind of equipment commonly used in foundry enterprises. It is mainly composed of main engine, hydraulic system, molten pool type holding furnace, hydraulic pressure device, electrical control system and mold cooling system. Among them, most of the mold cooling systems adopt the water-cooling mode, that is, the cooling channel is preset in the mold, and the cooling water liquid is passed into the cooling channel. However, the disadvantages of this water-cooled structure are: due to the fast cooling speed and high strength of water-cooling, it is difficult to control during production, and shrinkage cavities and shrinkage defects are prone to occur inside the casting; at the same time, the mold is subjected to cold a...

AI Technical Summary

Problems solved by technology

However, the disadvantages of this water-cooled structure are: due to the fast cooling speed and high strength of water-cooling, it is difficult to control during production, and shrinkage cavities and shrinkage defects are prone to occur inside the casting; at the same time, the mold is subjected to cold and hot temperatures during production. The frequent alternating influence of the mold is easy to cause cracking, thereby shortening the service life of the mold; in addition, the water consumption required for water cooling is large, thus wasting water resources

[0004] 1) Because it can only realize one-to-one operation when it is working, in other words, a set of water mist cooling device is controlled by a control switch, and when different positions on a pair of molds need water mist cooling at the same time, it is Multiple sets of water mist cooling devices are required, so multiple operators are required to monitor, thus greatly increasing production costs;

[0005] 2) In addition, when multiple sets of water mist cooling devices are used in the production workshop, there are relatively many parts on site, and it is easy to confuse each other and make mistakes, resulting in control errors and further affecting the production process

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