Rotary die-cutting machine key technology

The choice of a qualified round press circle has three key points must grasp. The first is the main equipment configuration, second is the use of raw materials and processing equipment manufacturing accuracy, the third is the system of professional services. From the first point of view, the configuration of the device will determine the use of equipment after the advanced nature, practicality, and reliability. The utility model relates to a traditional hydraulic station device, which is characterized in that the utility model is forced to move about the left and right by the principle of hydraulic pulling. When the soft roller is repaired, there will be a problem, the diameter of the soft roller becomes smaller, and the speed of the soft roller also changes. This change will result in this result, the same knife mold, the same product, but after the die out, the size has become smaller. There was a carton industry in the online help, why the same product size in the imperceptibly smaller, until the delivery time will be returned only to find, causing 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 rotation, the soft roller in the process of rotation at the same time around 40 mm. Die cutting knife every time in a different position, so as to avoid the old cut a place, resulting in local damage to the sleeve. At present, there are two kinds of mechanisms in this kind of horizontal moving device. 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. www.chinacartonmachine.com

Rotary die-cutting machine must be equipped with "the speed difference automatic compensation device". There are three ways to make this kind of device in China. One is the speed difference equalizer. One is the use of clutch surface speed compensation, more economical and practical. Another is to replace the gear, each repair a soft cover, it is necessary to replace a gear, very troublesome, compensation is not accurate. Die cutting parts of the main configuration is the four points, 1, soft roller automatic repair mechanism, and the speed difference of the automatic compensation device, 3, imported soft cut rubber sleeve, 4, soft roller lateral movement device.

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