Paper-saving type same-speed paper supply machine and using method thereof

Abstract

The invention relates to a paper-saving type same-speed paper supply machine and a using method thereof. The same-speed paper supply machine comprises a machine frame, transverse beams arranged on the two sides of the machine frame, a main paper supply device, a standby paper roll paper supply device and a control device; the main paper supply device and the standby paper roll paper supply device are installed on the machine frame; the control device is installed on one side of the machine frame; the main paper supply device comprises a main paper supply driving unit, and the standby paper roll paper supply device comprises a standby paper roll paper feeding device and a paper feeding driving unit; and the control device is in control connection with the main paper supply driving unit and the paper feeding driving unit to achieve same-speed paper supply. The paper-saving type same-speed paper supply machine has the beneficial effects that structural design is reasonable, the production cost is low, running is stable and reliable, the paper receiving success rate is high, the defective index of paper replacing each time is low, tension control is stable, and the automatic degree is high; and it is guaranteed that when the machine is applied, the printing efficiency and the printing quality are greatly improved.

Description

technical field [0001] The invention relates to paper feeding equipment used in printing, in particular to a paper-saving type same-speed paper feeding machine and a using method thereof. Background technique [0002] Books and newspapers printing production lines need to be equipped with paper feeding equipment at the starting position. The paper is continuously unrolled from the paper feeding equipment in the form of paper tape and continuously supplied to the printing equipment; in order to improve productivity and reduce waste paper, the existing The advanced paper supply equipment has an automatic tension control system, automatic paper changing equipment, and automatic paper splicing equipment; High paper waste rate, poor tension control performance, high operating costs and other defects; among them, too small tension will lead to paper tape slack wrinkles, inaccurate registration and other disadvantages; too high tension will increase the operating load of paper feed...

AI Technical Summary

Problems solved by technology

[0002] Books and newspapers printing production lines need to be equipped with paper feeding equipment at the starting position. The paper is continuously unrolled from the paper feeding equipment in the form of paper tape and continuously supplied to the printing equipment; in order to improve productivity and reduce waste paper, the existing The advanced paper supply equipment has an automatic tension control system, automatic paper changing equipment, and automatic paper splicing equipment; High paper waste rate, poor tension control performance, high operating costs and other defects; among them, too small tension will lead to paper tape slack wrinkles, inaccurate registration and other disadvantages; too high tension will increase the operating load of paper feeding equipment and increase paper When the stress of the tape exceeds the strength limit of the paper, the paper will break; at the same time, the paper tape with unstable tension will jump, which will easily lead to problems such as misregistration and ghosting.

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