The invention provides an efficient and intellectualized rotary sawing 
machine. The efficient and intellectualized rotary sawing 
machine comprises a 
machine tool base, a feeding part is arranged on the 
machine tool base, a driving unit for providing a power source effect is arranged on the feeding part, the driving unit is slidably connected to a sliding base, and an adjusting device for adjusting the position of a workpiece is arranged on the sliding base; the front end of the feeding part is provided with a clamping part fixed on the 
machine tool base; the side part of the clamping part is provided with a 
cutting part in rotary connection with the 
machine tool base; a hauling device is arranged between the clamping part and the 
cutting part; the feeding part, the clamping part and the 
cutting part are all provided with sensors. The efficient and intellectualized rotary sawing machine is reasonable in structure and good in using effect, the whole equipment achieves automatic feeding, automatic clamping and automatic saw cutting through the sensors, and the equipment has the effect of automatically adjusting the 
station of the workpiece, so that the 
usable range of the equipment is wide; meanwhile, the hauling device between the clamping part and the cutting part further improves the using effect of the cutting part, so that positioning is precise, the executive ability is strong, the path increment is reduced, the time is saved, the efficiency is improved, the 
processing quality is good, and the efficient and intellectualized rotary sawing machine is worth popularizing.