Die cutting roller mounted with grooving knife

Abstract

The invention discloses a die cutting roller mounted with a grooving knife. The die cutting roller comprises a die cutting roller body, wherein an annular grooving knife holder is arranged on the periphery of the die cutting roller body in a sliding and sleeving manner; one end of the annular grooving knife holder is connected with an arc-shaped movable grooving knife holder and an arc-shaped fixed grooving knife holder; a front grooving knife is arranged on the fixed grooving knife holder; a rear grooving knife is arranged on the movable grooving knife holder; the annular grooving knife holder realizes axial movement along the die cutting roller body through an axial adjusting mechanism; and the movable grooving knife holder realizes circumferential rotation along the die cutting roller body through a circumferential adjusting mechanism. Besides the functions of the original die cutting roller, the die cutting roller also has the function of being provided with the grooving knife to groove a paperboard, is simple in structure, convenient to mount and economical, has multiple functions, and can save equipment purchasing capital for a manufacturer

Description

technical field [0001] The invention relates to the field of printing equipment, in particular to a die-cutting roller capable of being equipped with a slotting knife. Background technique [0002] At present, in the ink printing machine in the field of printing equipment, a die-cutting section or a slotting section, or both a die-cutting section and a slotting section are equipped, but the cost of a die-cutting section and a slotting section is very high. High, while the die-cutting part is mainly used for die-cutting of high-grade printing cardboard in ink printing, while the slotting part is mainly used for general cardboard printing and forming, so it is best for a manufacturer to have both. But the input cost is too high, so this is a very contradictory problem for manufacturers. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a simple structure, convenient installation and adjustment, multi-purpose, e...

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Problems solved by technology

[0002] At present, in the ink printing machine in the field of printing equipment, a die-cutting section or a slotting section, or both a die-cutting section and a slotting section are equipped, but the cost of a die-cutting section and a slotting section is very high. High, and the die-cutting part is mainly used for die-cutting of high-grade printing cardboard in ink printing, while the slotting part is mainly used for general cardboard printing and forming, so it is best for a manufacturer to have both. But the input cost is too high, so this is a very contradictory problem for manufacturers

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