Waste and fool proofing process

Abstract

The invention provides a waste discharge fool-proof process applied to the fool prevention in removal of wastes in composite adhesive tapes. The waste discharge fool-proof process comprises the following steps: (S1) adhesive tapes to discharge wastes are fixedly wound on two first guide rollers, and the adhesive tapes between the two first guide rollers are supported through second guide rollers, so that adhesive surfaces of the adhesive tapes to discharge wastes are arranged towards a waste discharge station; (S2) a pen point of a lineation pen is arranged adjacent to the adhesive tapes to discharge wastes, and is contacted with adhesive layers of the adhesive tapes on an incoming side; and (S3) the feeding is performed according to the incoming direction; the adhesive tapes to discharge wastes are contacted with the removed wastes; the wastes are removed successfully, no mark is remained by the lineation pen on products; and otherwise, the wastes on the products have the marks remained by the lineation pen. The waste discharge fool-proof process can remain the marks of the lineation pen on the wastes needing to be removed through a mode of lineation on the adhesive tapes to discharge wastes so as to achieve the purpose of distinguishing if the wastes are removed.

Description

technical field [0001] The invention relates to the technical field of production and processing of composite tapes, in particular to a waste discharge and anti-fooling process applied to waste removal in composite tapes. Background technique [0002] Currently, in electronic products, functional composite tapes are required. The above-mentioned composite adhesive tape generally has functions such as electric conduction, heat conduction, and light shielding according to different materials. The above-mentioned composite adhesive tape is composed of different membrane structures, and during the production and processing of different membrane structures, it is often necessary to remove waste materials in the membrane structures. However, in the film structure, the waste to be removed is in the same color as the part of the film main body, and there is only a dividing line between the two that is not easy to identify. Therefore, because it is not easy to identify, in the actu...

AI Technical Summary

Problems solved by technology

However, in the film structure, the waste to be removed is in the same color as the part of the main body of the film, and there is only a dividing line that is not easily identifiable between the two

Therefore, because it is not easy to identify, in the actual waste discharge process, there is often a problem that the products that have not been removed from the waste are mixed with the products that have been removed

Images