With the rapid development of furniture industry, manufacturers have higher and higher requirements on plate opening machinery. All shaft wheels are installed in the way of expansion and tightening sleeve, which is very easy to maintain. The phenomenon of insufficient precision, edge collapse, fault, industrial injury and low efficiency of common push table saw is becoming more and more obvious, which is troubling the development of enterprises. The birth of electronic cutting saw effectively avoids the emergence of such problems. Electronic cutting saw is equipped with feeding manipulator for automatic feeding and automatic positioning, high precision servo system to control the feeding accuracy, electronic ruler precision compensation, effectively ensure the integrity of the cutting end face of the plate saw, and improve the work efficiency. Another characteristic of the computer plate cutting machine is: general operation, no technical maintenance, no debugging precision, two people cooperation, for the enterprise to save labor costs