A kind of anti-flash film cutting machine

Abstract

The invention provides a thin film slitting machine capable of preventing burrs, and belongs to the technical field of machinery. The thin film slitting machine solves the technical problems of poor slitting effect and the like which exist in an existing thin film slitting machine. The thin film slitting machine capable of preventing the burrs comprises a machine frame, wherein a material feedingroller is rotationally arranged on the machine frame, and a plurality of extension rollers and adhesion rollers are sequentially and rotationally arranged on one side of the material feeding roller; the extension rollers and the adhesion rollers are all rotationally arranged on the machine frame, and a tensioning structure used for tensioning a thin film is arranged between the extension rollers and the adhesion rollers; the sides, far away from the extension rollers, of the adhesion rollers are also sequentially provided with a cutting mechanism and a winding mechanism, wherein the cutting mechanism is used for slitting the thin film and is adjustable in width, and the winding mechanism is used for winding the thin film after slitting; and a strip separating block capable of separating cut adjacent thin film strips in a staggered mode is arranged between the cutting mechanism and the winding mechanism, and the strip separating block is fixedly arranged on the machine frame. The thin film slitting machine has the advantage of being good in slitting effect.

Description

technical field [0001] The invention belongs to the technical field of machinery, in particular to a burr-proof film cutting machine. Background technique [0002] A film is a thin, soft, transparent sheet. Made of plastic, adhesive, rubber or other materials. The scientific explanation of thin film is: a two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate. Example: optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc. Films are widely used in electronics, machinery, printing and other industries. [0003] After the film material is processed and shaped, it needs to be cut and cut into different finished products according to customer needs. For example, the Chinese invention application with the publication number CN103058002A discloses a double-layer film superimposed cutting device and method. The structure of the film superimposed cutting device It is: there is a pressure ro...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned film slitting device has a poor cutting effect. When the cutting machine is cutting for a long time, the blade is prone to high temperature. After the cutting effect of the blade becomes poor, the high temperature of the blade will easily cause burrs on the cutting edge of the film, and it cannot be adjusted at will. Film width to be cut

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