Traction and paper feed system suitable for high-speed horizontal paper cutting

Abstract

The invention relates to a traction and paper feed system suitable for high-speed horizontal paper cutting. The system comprises a paper piece traction part, a paper guide plate, a paper piece projection distance detection part, a paper feed part and a control part used for coordinating synchronization of traction, paper feed and paper cut, wherein the paper feed part is positioned between the paper guide plate and a cutter, and comprises at least one pair of paper feed wheels; each set of paper feed wheel pairs comprise a driving cam and a driven wheel; the paper feed part also comprises a paper feed motor for driving the driving cam; a cut paper piece penetrates through the part between the driving cam and the driven gear; the paper guide plate and the paper piece projection distance detection part are positioned between the paper piece traction part and the paper feed part, and the space above the paper guide plate and the paper piece projection distance detection part can be used as a paper feed buffer area; and a distance measurement sensor is arranged on the paper piece projection distance detection part, used for detecting the paper piece projection distance, and positioned on a proper position of the upper side of the paper guide plate. According to the traction and paper feed system, the synchronization with paper cutting speed is effectively coordinated by the control part, so that the control is easy, and the problem that the paper feed speed cannot keep pace with the paper cut speed can be effectively solved.

Description

technical field [0001] The invention belongs to paper processing equipment, in particular to a traction and paper feeding system suitable for high-speed horizontal paper-cutting. Background technique [0002] At present, most of the automated production lines for continuous honeycomb paper cores are composed of paper frame parts, glue coating parts, traction, paper feeding, paper cutting parts and paper delivery and pressure holding and drying parts. Among them, the paper feeding part is completed by the falling of the paper itself, and the height of the cut paper is completed by adjusting the paper support mechanism under the knife. This method can only meet the requirements of low-speed paper cutting (below 300 knives / minute), and this paper feeding system is difficult. Meet the requirements of high-speed paper cutting. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a traction and paper feeding system suitabl...

AI Technical Summary

Problems solved by technology

Among them, the paper feeding part is completed by the falling of the paper itself, and the height of the cut paper is completed by adjusting the paper supporting mechanism under the knife. This method can only meet the requirements of low-speed paper cutting (below 300 knives / minute), and this paper feeding system is difficult. Meet the requirements of high-speed paper cutting

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