Automatic filtering cotton device for paint spraying

The utility model discloses an automatic paint mist filtering cotton device which comprises a shell, an air outlet is formed in the shell, the shell is fixedly connected with a transmission mechanism,a detection mechanism is arranged outside the air outlet, and the shell is fixedly connected with a servo motor. The paint spraying automatic filter cotton device has the advantages of being simple in structure, free of secondary pollutants, good in paint adsorption effect, capable of automatically moving air outlet filter cotton, high in material utilization rate of the filter cotton, rapid andsimple in filter cotton replacement, capable of liberating productivity, capable of improving better working benefits and high in practicability. The arc-shaped collecting cover can collect the air speed and the pressure intensity of the air outlet in all directions, so that the measurement is more accurate. 本实用新型公开了一种油漆喷雾自动过滤棉装置，包括壳体，壳体上设有出风口，壳体固定连接有传动机构，出风口外部设有检测机构，壳体固定连接有伺服电机。本实用新型具有以下有益效果：油漆喷雾自动过滤棉装置结构简单且不会产生二次污染物，对油漆的