A kind of rapid cooling equipment after gear forging

Abstract

The invention relates to the technical field of gear forging and particularly relates to rapid cooling equipment for a forged gear. The rapid cooling equipment comprises a shell, wherein a feeding hole and a discharging hole are formed in the shell; the shell is partitioned into a cooling chamber I, a cooling chamber II and an air drying cooling chamber; the inner cavity of the shell is provided with a plurality of rollers; the inner cavity of the cooling chamber I is provided with a first cooling fan and a plurality of second cooling fans along the length direction; the upper outer surface of the cooling chamber I is provided with a plurality of first exhaust fans; a main water inlet pipe and a branch water inlet pipe are arranged above the inner cavity of the cooling chamber II; the main water inlet pipe is connected and communicated with a water source; the upper surface of the air drying cooling chamber is fixedly provided with a plurality of cooling and drying fans. When the rapid cooling equipment is used, a step-by-step cooling way is adopted, so that a mould cannot deform, the service life of the mould is prolonged, small impurities existing in the mould are also reduced, and the quality of a product is improved. The rapid cooling equipment has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.

Description

technical field [0001] The invention relates to the technical field of gear forging processing, in particular to a rapid cooling device after gear forging. Background technique [0002] Nowadays, more precise mechanical gear components are generally produced by forging. The operation process is to use a forging machine for forging, place the workpiece in the forging die, and use the forging hammer of the forging machine to forge. In the forging process, the forging die itself is in a high temperature state due to thermal conductivity. After a forging is completed, the die needs to be cooled. The traditional cooling method is to use a hand-held spray gun to cool the mold, but this method has the following problems: first, the direct use of water spraying method is easy to cause deformation of the mold itself, which leads to the scrapping of the mold and waste; second, the forging process The fine chips or dust generated in the mold will stay in the mold due to the treatment...

AI Technical Summary

Problems solved by technology

The traditional cooling method is to use a hand-held spray gun to cool the mold, but this method has the following problems: First, the direct use of water spraying method is easy to cause deformation of the mold itself, which leads to the scrapping of the mold and waste; second, the forging process The fine chips or dust generated in the process will stay in the mold due to the treatment of atomized water, which will reduce the quality of the product

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