A self-adhesive die-cutting machine paper feeding mechanism

Abstract

The invention discloses a paper feeding mechanism of a self-adhesive die-cutting machine, which relates to the technical field of packaging and printing. The body is provided with an arc-shaped paper feeding board, and a paper suction mechanism for absorbing paper to the arc-shaped paper feeding board is arranged between the storage tray and the arc-shaped paper feeding board, and the higher part of the arc-shaped paper feeding board is in line with the A limiting space for limiting the position of the paper is formed between the storage trays. A paper blowing mechanism is provided in the limiting space to prevent the paper from sticking to each other. Paper bite mechanism. The invention uses a paper blowing mechanism and an arc-shaped paper feeding board to help prevent the occurrence of multiple layers of paper sticking during the paper absorbing process and paper transport process, and helps to ensure single-sheet paper feeding, thereby helping to ensure The post-die-cutting operation is carried out normally.

Description

technical field [0001] The invention relates to the technical field of packaging and printing, in particular to a paper feeding mechanism for a self-adhesive die-cutting machine. Background technique [0002] Die-cutting machine is also called beer machine, cutting machine, CNC punching machine, mainly used for die-cutting, indentation and bronzing of some non-metallic materials, stickers, EVA, double-sided tape, electronics, mobile phone rubber pads, etc. Operation, lamination, automatic waste discharge, die cutting machine uses steel knife, metal mold, steel wire, exerts a certain pressure through the embossing plate, and cuts the printed matter or cardboard into a certain shape. It is an important equipment for post-press packaging processing and molding. In the die-cutting machine, it is necessary to set up a paper feeding mechanism to perform paper feeding and feeding operations on the printed paper. [0003] In the prior art, for the paper feeding of self-adhesive la...

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Problems solved by technology

[0003] In the prior art, for the paper feeding of self-adhesive layer paper, a plurality of original paper pieces are generally stored in the form of stacks, and then the paper pieces are sucked into the paper feeding plate one by one by using the paper suction mechanism, and then transported To the die-cutting machine to realize the die-cutting operation of single paper; however, for some paper with self-adhesive layer, due to factors such as static electricity, there will be a certain amount of friction between the stacked paper Adhesion, after the paper suction mechanism absorbs the uppermost paper, there may be two or three sheets of paper attached to the bottom of this paper, which will affect the die-cutting operation of a single paper in the later stage, and there is a problem to be solved. Improvements

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