Surface finishing machine and finishing method of finned evaporation tube of refrigeration equipment

Abstract

The invention relates to a machine and method for finishing the surface of finned evaporation tubes of refrigeration equipment, including a workbench, a fixing device and a grinding device. The top of the workbench is provided with a fixing device and a grinding device. With the cooperation of the workbench, the fixing device and the grinding device, the evaporating tubes that need surface finishing treatment are firstly placed on the fixing device in batches, and the multiple evaporating tubes are quickly clamped and fixed by the fixing device, avoiding the traditional multiple picking The problem of the large workload of the operator caused by the problem improves the work efficiency when the evaporation tube is polished. At this time, the grinding device is adjusted according to the inclination angle of the incision of the evaporation tube that needs surface finishing treatment. Therefore, it is applicable to various evaporator tube cutouts with different angles, so that the scope of the machine for grinding the evaporator tube cutouts is increased.

Description

technical field [0001] The invention relates to the technical field of finned evaporation tubes of refrigeration equipment, in particular to a surface finishing machine and a finishing method of finned evaporation pipes of refrigeration equipment. Background technique [0002] Refrigeration equipment refers to the equipment mainly used for the refrigeration of crew food, the refrigeration of various cargoes and the air conditioning of cabins in summer. At present, the refrigeration equipment on the market includes air coolers, air conditioners, etc. In these equipment, evaporators must be used, and fins are indispensable in evaporators. The metal sheet with strong thermal conductivity is added to increase the heat exchange surface area of ​​the heat exchange device, and the evaporation tube is a tube for evaporating refrigerant. In order to facilitate the connection in the later stage, the evaporation tube needs to be cut. After cutting Burrs generally appear at the incisio...

AI Technical Summary

Problems solved by technology

[0004] (1) When grinding the incision of the traditional evaporating tube, generally only one evaporating tube is polished at a time. When manually operating, it needs to be placed and picked up many times, thus increasing the workload of the operator , grinding one evaporator tube at a time, resulting in the problem of low grinding efficiency

[0005] (2) When grinding the incision of the traditional evaporator tube, since the inclination angle of the incision of the evaporator tube is different, different angles of grinding settings are required. The general grinding machine only grinds for one angle of the incision, and the functions are relatively Single, can not be polished for different angles of the cut

Images