Cutting device used for iridescent printing paper

Abstract

The invention discloses a cutting device used for iridescent printing paper, and relates to the field of paper processing equipment. The cutting device used for iridescent printing paper comprises anunwinding mechanism, a device body, a workbench, a guiding mechanism and a cutting mechanism. The unwinding mechanism is arranged on the left side of the device body. The workbench is arranged at thetop of the device body. At least one tensioning roller is arranged on the portion, between the unwinding mechanism and the workbench, of the device body. The guiding mechanism is arranged on the workbench. The cutting mechanism comprises a knife rest, a cutting knife and an air cylinder. Guiding grooves are formed in the two sides of the knife rest. The cutting knife is slidably connected into theguiding grooves, and the top of the cutting knife is connected with an output rod of the air cylinder. The air cylinder is fixed to the top of the rack. According to the cutting device for iridescentprinting paper, paper can be carried to the position of the cutting knife under the effect of the guiding mechanism, the cutting knife is controlled by the air cylinder to move back and forth, and thus fixed-dimension cutting of the paper is achieved; the whole process is controlled through a PLC, and thus the automation degree is high; and compared with traditional manual cutting, both the precision and the efficiency are greatly improved.

Description

technical field [0001] The invention relates to the field of paper processing equipment, in particular to a cutting device for pearlescent printing paper. Background technique [0002] Paper cutting machine is one of the necessary equipment for printing enterprises. It is a kind of paper processing equipment. It is widely used in a series of paper and non-paper processing fields. It is a general-purpose equipment. [0003] Chinese Patent Publication No. CN205735073U discloses a large-scale paper cutting machine, including a frame, a cutting table, a horizontal moving device, a vertical lifting mechanism, a knife rest mechanism, a front roller, a rear roller and a roller drive device, the two sides of the rear end of the cutting table are provided with horizontal moving devices, the cutting blade is arranged on the knife rest mechanism, the rear roller is arranged under the frame behind the knife rest mechanism, and the front end of the cutting table is set under the frame W...

AI Technical Summary

Problems solved by technology

However, it can be seen that the above-mentioned device is still manually operated, the efficiency is low, and the cutting accuracy is greatly affected by human factors.

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