Compressed air profiling blowing device

Abstract

A compressed air profiling blowing device is used for blowing automobile bodies subjected to a rainfall test, and comprises a portal frame, a top profiling blowing mechanism, a side profiling blowing mechanism, a top guide mechanism, a side guide mechanism and a compressed air circuit. The top profiling blowing mechanism is mounted at the lower end of the top guide mechanism which is fixed onto a crossbeam of the portal frame, each of the side profiling blowing mechanism and the side guide mechanism comprises a left portion and a right portion in symmetry, the side profiling blowing mechanism and the side guide mechanism are fixed inside vertical columns on two sides of the portal frame, and the side profiling blowing mechanism and the side guide mechanism which are positioned on the same side are fixedly connected with each other. The compressed air circuit is arranged along the outside of the portal frame, and an air storage tank is connected to the tail end of the compressed air circuit. By means of the compressed air blowing and profiling technique, water drops on automobile bodies can be easily blown down, and the compressed air profiling blowing device is effective in blowing, simple in structure, convenient in mounting and low in investment cost.

Description

technical field [0001] The invention relates to a quick drying device, which is especially suitable for the quick drying of the vehicle body after the water spray test of the automobile, and belongs to the technical field of mechanical equipment. Background technique [0002] After the assembly of the car is completed, it is necessary to carry out the rain sealing test and various performance tests on the whole vehicle. The large amount of water remaining on the car body after the rain test must be cleaned up so that the follow-up inspection items can be successfully completed. More importantly, It is necessary to avoid damage to the vehicle caused by the freezing of residual water traces on the body at an ambient temperature below 0°C after the vehicle is put into storage. At present, most automobile manufacturers use blowers to dry the car body, but the residual water marks on the surface of the car body after treatment are still obvious, and the drying effect is not ideal...

AI Technical Summary

Problems solved by technology

At present, most automobile manufacturers use blowers to dry the car body, but the residual water marks on the surface of the car body after treatment are still obvious, and the drying effect is not ideal; some car factories in the north even use hot air to bake the car body. The two methods generally have the defects of large space occupation, large construction investment and energy consumption, and the blower will generate huge noise when it is working, which will adversely affect the production environment. Therefore, the rapid drying of the car body after the water spray test is solved. The problem has become a topic of concern for automobile manufacturers

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