Shaftless Printing Slotting Die-cutting Machine

4. Title of Invention : Patent Application No. for Spindleless Printing Slotting Die Cutter. 8
Abstract: A shaftless driving type printing slotting die-cutting machine is mainly composed of a paper feeding part, a printing part, a slitting die-cutting part of a press line, and a control system part. The utility model is characterized in that the paper feeding roller of the paper feeding part is connected with the servo motor output shaft of the paper feeding part, and the embossing roller and the printing roller of the printing part are connected with the output shaft of the servo motor of the printing part, and the pressure wire is slotted with the die cutting part. The pre-pressing shaft and the slotted shaft are connected to the output shaft of the servo motor in the slotted die-cutting section of the press line, and each servo motor is connected to the control system section. The utility model solves the problems that the conventional printing slotting machine is difficult to solve such as large impact, excessive accumulation of gear clearance, mutual interference of impacts of various parts, and the like. The speed can be up to 2 50 sheets/minute, the accuracy of color registration can reach ±0.3, and the slotting accuracy can reach ±1.0 mm, and the impact during high-speed operation is small. In addition, it also increases the order management function, not only can meet the production needs of high-volume cartons, but also can adapt to small-batch, multi-variety production.