Paper conveying mechanism and paper conveying method for flattening packaging and printing equipment

Abstract

The invention provides a paper conveying mechanism and a paper conveying method for flattening packaging and printing equipment, wherein the paper conveying mechanism for flattening packaging and printing equipment is arranged on the drive side wall of a die-cutting machine or a printing machine The board is provided with a drive motor, a transmission unit, a gripper row, a paper lift drive unit, a gripper row closing control unit and a gripper row opening control unit; the drive motor is fixed on the die-cutting machine or printing press One end of the wall board; the transmission unit includes a driving sprocket, a driven sprocket and a chain, the driving sprocket is assembled with the output shaft of the drive motor, and the driven sprocket is installed on the other end of the die-cutting machine or printing press wall board , the chain is wrapped around the driving sprocket and the driven sprocket; at least three groups of gripper rows are arranged on the outer chain plate of the chain. The paper feeding mechanism used for the flat-pressed packaging and printing equipment of the present invention has the characteristics of fewer parts and lower equipment operating costs, which not only improves the product processing quality, but also ensures the working efficiency of the die-cutting machine or the printing machine. .

Description

technical field [0001] The invention relates to a paper conveying mechanism and a paper conveying method for flattened packaging and printing equipment, belonging to the technical field of packaging and printing equipment. Background technique [0002] Flat-bed packaging and printing equipment mainly refers to flat-bed die-cutting machines and flat-bed printing machines, which are used for die-cutting and creasing of paper (or non-metallic materials such as self-adhesive film, EVA, double-sided adhesive tape, and mobile phone pads) , hot stamping or printing operations, the paper feeding mechanism of flat-packing and printing equipment sends the paper into the front and side rules through the paper feeding part, and then sends the paper to the die-cutting or printing working area by the gripper row to complete the die-cutting. After cutting or printing, the paper is sent to the waste removal mechanism by the gripper row, and then enters the paper receiving part after cleanin...

AI Technical Summary

Problems solved by technology

Since the gripper row is arranged horizontally in the existing paper feeding mechanism for flat-packing and printing equipment, the gripper row needs to pass through the die-cutting or printing work area during the paper conveying process, which not only occupies More space, and in order to avoid interference between the paper feeding mechanism and the die-cutting or printing mechanism, more moving components are set in the paper feeding mechanism, so there are many moving parts in the paper feeding mechanism, slow running speed, It is difficult to guarantee the accuracy of paper conveying position, and the high cost of parts manufacturing and maintenance reduces the work efficiency and product processing quality of flat-press packaging and printing equipment

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