Printing and die-cutting machine of protective film and production process thereof

Abstract

The invention discloses a printing and die-cutting machine of a protective film. The printing and die-cutting machine of the protective film comprises a machine table and a release paper feeding roller and a material collecting roller, the release paper feeding roller and the material collecting roller are arranged at two ends of the machine table, the machine table is further provided with a glue printing unit and a die-cutting base, a first waste discharge roller is arranged above the material collecting roller, a first laminating roller, a double faced adhesive tape feeding roller, a second laminating roller and a plane materiel feeding roller are sequentially arranged between the glue printing device and the die-cutting base, a second waste discharge roller is arranged in front of the double faced adhesive tape feeding roller and a third waste discharge roller is arranged at the back of the double faced adhesive tape feeding roller. The invention further discloses a production process of the protective film by utilizing the printing and die-cutting machine. The printing and die-cutting machine of the protective film can complete synchronous operation of printing, die-cutting, glue adhering and double faced adhesive tape covering at a time, is good in product quality and can meet requirements of clients.

Description

technical field [0001] The invention relates to a protective film printing cutting machine and a production process thereof, belonging to the technical field of trademark printing. Background technique [0002] With the continuous development of label technology, customers' requirements for labels are also gradually increasing, not only requiring the printing of label content, matte surface, etc. on the surface of the surface material, but also requiring printing of water glue and double-sided adhesive on the surface of the surface material. [0003] The current production method is to directly print the label content, matte surface, water-based adhesive on the surface of the surface material, and attach double-sided adhesive tape. It is easy to scratch the surface material, and for the existing printing cutting equipment, the lamination of double-sided tape cannot be completed automatically, and it is prone to double-sided tape lamination deviation, overprint deviation, ser...

AI Technical Summary

Problems solved by technology

[0003] The current production method is to directly print the label content, matte surface, water-based adhesive on the surface of the surface material, and attach double-sided adhesive tape. It is easy to scratch the surface material, and for the existing printing cutting equipment, the lamination of double-sided tape cannot be completed automatically, and it is prone to double-sided tape lamination deviation, overprint deviation, serious process loss, and printed glue Lack of glue, incomplete glue dots, many bad printing products

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