Air cooling device for automobile castings

Abstract

The invention provides an air cooling device for automotive castings. The air cooling device comprises a cooling chamber, wherein transporting wires are arranged at the front and rear ends of the cooling chamber; the transporting wire at the rear end of the cooling chamber is connected to an annealing furnace; ventilation holes are formed in the four walls of the cooling chamber; a cooler is arranged on the cooling chamber; an air blowing pipeline of the cooler leads to the interior of the cooling chamber; a transporting frame is arranged in the cooling chamber; lifting mechanisms are arranged at two ends of the transporting frame; each transporting wire is connected with the corresponding lifting mechanism. According to the air cooling device for the automotive castings, the cooling chamber and the annealing furnace are connected together through the transporting wires, so that the castings can be conveniently transported; moreover, by using the transporting frame in the cooling chamber, more castings can be cooled at atime.

Description

technical field [0001] The invention relates to a cooling device, in particular to an air cooling device applied to automobile castings. Background technique [0002] The post-production of automotive castings usually requires cooling. The commonly used cooling methods are natural air cooling and water cooling. Although the cooling time of water cooling is low, the cooling quality is not good, and it is easy to cause the cracking of castings. Therefore, most factories use natural air cooling. Cooling The amount of time and the length of time to enter the annealing furnace after cooling directly affect the quality of cooling, while the traditional natural cooling method is extremely inefficient. The castings that have just been released from the mold are pulled into the cooling chamber for cooling. Due to the variety of castings, the natural cooling The cooling time is also different, which causes the cooling time of some castings to be controlled differently, and the casting...

AI Technical Summary

Problems solved by technology

[0002] The post-production of automotive castings usually requires cooling. The commonly used cooling methods are natural air cooling and water cooling. Although the cooling time of water cooling is low, the cooling quality is not good, and it is easy to cause the cracking of castings. Therefore, most factories use natural air cooling. Cooling The amount of time and the length of time to enter the annealing furnace after cooling directly affect the quality of cooling, while the traditional natural cooling method is extremely inefficient. The castings that have just been released from the mold are pulled into the cooling chamber for cooling. Due to the variety of castings, the natural cooling The cooling time is also different, which causes the cooling time of some castings to be controlled differently, the castings are easy to break, and with the needs of production, the cooling quantity and efficiency can no longer be satisfied. Therefore, it is particularly important to solve this type of problem

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