The invention provides an intelligent spraying type oiling machine applied to circular knitting machine. The intelligent spraying type oiling machine has the advantages that precise monitoring and control of the whole oiling machine can be achieved, the circular knitting machine can be lubricated, the oil tank air pressure, blowing air pressure and oil consumption condition of the oiling machine can be detected in real time and displayed through a liquid crystal screen, an operator can directly use the current monitoring data as the reference to regulate the working parameters of the oiling machine, resource waste is avoided greatly, lubricating oil utilization rate is increased, and oil supply quantity instability and inaccuracy are avoided thoroughly; knitting machine shutdown time and times are reduced, knitting machine working time is increased, the work efficiency of the knitting machine is increased greatly, operation simpleness is achieved, manpower cost is reduced, and the overall weaving efficiency is increased; the overall structure of the oiling machine is reasonable, and the effective oil quantity of the oiling machine is increased; the oiling machine is integrated withmultiple input-output ports and can be connected with multiple equipment in the whole factory during use, and data analysis, data processing and remote settings control can be achieved.