Original film printing two-dimensional code coating adhesive tape control system

Abstract

The invention relates to the technical field of adhesive tape manufacturing, in particular to an original film printing two-dimensional code coating adhesive tape control system which comprises a coating roller and a printing head, connecting sleeves are rotationally connected to the two sides of the coating roller, connecting grooves are formed in the two sides of the coating roller, locking and fixing mechanisms are arranged at the connecting grooves, a connecting cavity is formed in the middle of the coating roller and is of a concave-like structure, and the printing head is arranged in the connecting cavity. A mounting groove is formed in the side end surface of the coating roller and communicates with the connecting cavity, a printing head is slidably connected into the mounting groove, a fixing plate is fixedly connected to the upper end of the printing head, the upper end of the fixing plate is located in the connecting cavity, auxiliary plates are fixedly connected to the two sides of the fixing plate, and driving mechanisms are arranged at the side ends of the auxiliary plates; the two sides of the middle of the coating roller are both provided with auxiliary hydraulic cavities, the two auxiliary hydraulic cavities are both slidably connected with position adjusting mechanisms, the adhesive tape cannot be pulled and deformed, and the quality of printed two-dimensional codes is guaranteed.

Description

technical field [0001] The invention relates to the technical field of adhesive tape manufacturing, in particular to a control system for original film printing two-dimensional code coating adhesive tape. Background technique [0002] In recent years, with the continuous development of Internet technology, more and more shopping websites have sprung up, and the goods in the shopping websites are more high-quality and cheaper, which greatly promotes the development of online shopping. After online shopping, the goods need to be packaged and then shipped to the buyer. At this time, tape is needed to seal and fix the opening of the packing box to avoid damage to the goods during transportation. In order to make it easier for the people in contact to understand the information of the packaging tape, a QR code will be coated during the production process of the packaging tape. By scanning the QR code to understand the production information and company information of the packagin...

AI Technical Summary

Problems solved by technology

However, when the existing printing unit prints the two-dimensional code, the tape is constantly moving, and the printing head remains in a static state, resulting in insufficient stability when the two-dimensional code printing unit is working. When the printing head touches the tape, the tape will pull Deformation, resulting in poor printing quality of the printed QR code

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