Computer high speed scutcher is suitable for scutting BOPP, BOPA, BOPET, CPP, CPP/AL, PET/AL, BOPS, PE and other plastic films and various composite films, metallized films, etc., easy to operate and high efficiency. The performance of the whole machine is equivalent to that of foreign brand machines, and the cost performance is high. The computer high speed slitting machine uses the touch screen man-machine interface and PLC programmable controller to centrally control the whole machine. 1. Winding adopts vector variable frequency motor and electronically controlled precision airexpansion slip shaft drive, and PLC automatically calculates winding diameter and controls air pressure to achieve winding tension and slip control. 2, traction adopts vector frequency motor drive to achieve constant linear speed control. 3, unwinding adopts shaftless unwinding, vector frequency conversion motor drive, by PLC automatic calculation of coil diameter to achieve constant tension control; The winding material is clamped by electric screw and cylinder, and the lifting of the unloading frame is realized by hydraulic transmission. 4, the correction system adopts LPC&EPC (heel edge and line) photoelectric static automatic correction system. 5, cutting using flat knife cutting (can be customized round knife cutting), the adjustment of the knife through the pneumatic and synchronous belt drive to achieve. 6. The system has the functions of meter counting, fixed length shutdown, roll diameter calculation and material breaking protection.
