Rotary die-cutting machine key technology

 Rotary die-cutting machine key technology

There are three key points to be grasped in the choice of a qualified rotary carton die-cutter. The first is the main configuration of the equipment, the second is the raw material and processing precision used by the manufacturing equipment, and the third is the service of the system professional. www.chinacartonmachine.com

the first point, the configuration of the equipment will determine the advanced, practical, and reliable after the use of the equipment. One kind is the traditional hydraulic station device, which is driven by the principle of hydraulic pull, and moves around the roller. When the soft roll is repaired, there will be a problem, the diameter of the soft roll is smaller, and the speed of the soft roll is also changed. This change will result in such a result, the same tool die, the same product, but the size becomes smaller when the die is cut out. A carton business man once asked for help on the Internet. Why did the same product become smaller and smaller? It didn't happen until it was delivered, and it caused serious economic losses to the company.

Rotary die-cutting machine is composed of three parts, cutting department, feeding unit, electrical control department. On the cutting department, currently in use is soft, soft machine is on the roller on a high strength polyurethane rubber sleeve. When the die cutting machine rotates, the soft roll moves 40 millimeters at the same time and so on and around. The die cutting tool is cut in different positions every time, which can avoid the old cutting of a place and cause local damage to the rubber sleeve. At present, there are two main types of transversal mobile devices installed in domestic manufacturing. There is a mechanical mechanism, the use of mechanical structure more, mainly through the upper and lower roller speed ratio on the poor, through the cam moves the soft roll control, advantages of this mechanism is because of speed ratio control, so the moving speed of soft roll is according to the equipment operation to determine the speed of the.

Rotary die-cutting machine must be equipped with "the speed difference automatic compensation device". There are three ways of this device at home, one is the speed difference equalizer, which is too expensive. One is to make use of the clutch to compensate for the speed of the surface, which is more economical and practical. Another is to replace the gear, each time to repair a soft sleeve, the replacement of a gear, very troublesome, compensation is not accurate. The main configuration of die cutting part is four points: 1, automatic repair mechanism of soft roller, 2, speed difference automatic compensation device, 3, imported soft cutting rubber sleeve, 4, soft roller lateral moving device.