Function introduction：Lead edge feeder unit Lead edge feeder positioning paperboard, electromagnetism adjusts feeding speed Vacuum suction type feeding paper, the wind energy can be adjusted to make sure feeding paper smooth and accurately. Left/right baffles adjust by manual guiding mechanism, moving steady and accuracy The clutch alarm and Pneumatic locking, operation is safe and reliable. The feeding rollers: upper is multislot rubber roller, lower is embossing roller. The scope of two feeding rollers is adjusted by the dial worm wheel, adjusted scope 0-12mm, with slipper structure, when adjustment the transmission gear keep on correct meshing. Die Cutting Unit Roller adopts high quality steel, hard chromium plating, high precision dynamic and static balance increase running stable. Mould roller and rubber roller can auto separate by cylinder eccentric device when the machine don’t die-cut, this can lighten machine load and increase rubber roller and die knives life. Matching with feeding system with air pressure type auto up and down device, the mould roller will up when feeding paper, the mould roller will down when stop feeding paper and make sure every paper die-cut correctly. With mechanical transmission, rubber roller move 40mm in left and right side, equipped radial differential device, it can make rubber roller wear uniformly, and increase service life of rubber roller. Die-cut phase adopts Micro-computer phase device and electric digital 360 degree adjustment Machine with rubber correcting device, the rubber roller can be used after many times correction Free version slotting unit, no need to make the die mould when making normal box, saving cost and improved efficiency Equipped with high quality conveyor belt, to achieve waste discharge function, easy to clean up waste.