Batch-type label printing machine with laminating device

Abstract

The invention discloses a batch-type label printing machine with a laminating device, which comprises a frame. A material unwinding device, a printing device, a laminating device, a die cutting device and a winding device are arranged on the frame in sequence. The laminating device comprises a membrane material unwinding roller set and a laminating roller set. The laminating roller set comprises a pedestal, a roller frame and a laminating roller wheel set; the roller frame is fixed on the pedestal; the laminating roller wheel set is pivoted on the roller frame; a position adjuster is arrangedbetween the pedestal and the frame; the pedestal can be transitionally arranged on the frame along a feeding direction through the position adjuster; the pedestal can be moved back and forth along the feeding direction by the position adjuster; therefore, the position of the laminating roller wheel set can be adjusted; in the way, impresses formed by an extruding material belt of the laminating roller wheel set are adjusted between two labels during the batch process of label printing; therefore, forming of the impresses on label products is avoided, and the product quality is improved. The batch-type label printing machine with the laminating device has a simple structure, and is simple and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of label printing machines, in particular to an intermittent label printing machine with a laminating device. Background technique [0002] In recent years, with the opening and development of the packaging industry market, different labels such as trademarks, brands, logos, and labels have been widely used in product packaging, document management, transportation, medicine, manufacturing and other fields. As the market's requirements for printing products increase, the lamination process and its technical equipment have been widely valued by various printing machinery manufacturers and have been better developed. [0003] The traditional laminating machine is a single post-press processing machine. The structure of the device is relatively complicated and has an independent power drive system and control system. And a number of guide rollers. Because it is a separate machine, its continuity with the previ...

AI Technical Summary

Problems solved by technology

At this time, the material tape stopped in the working gap of the film-coated roller group, because the extrusion time of the film-coated roller group is long, it is easy to form indentations on the surface of the material belt. The film device is generally fixed on the frame, and the position of the indentation cannot be adjusted, especially the label printing machine is often used for label printing of different specifications, it is easy to make the indentation form on the position of the label product, which greatly affects the quality of the label product

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