Printing device for paper packaging box production and working method thereof

Abstract

The invention discloses a printing device for paper packaging box production. The printing device comprises a first conveying belt, a printing box, a second conveying belt and a printing machine, wherein the bottom of the printing box is fixedly connected with the ground through supporting rods. The invention relates to the technical field of packaging box printing devices. According to the printing device for paper packaging box production, a packaging box is conveyed through the first conveying belt, the first conveying belt is higher than baffles, the packaging box can cross the baffles tomove to supporting bearings, and after the packaging box is completely located on the supporting bearings, rotating rods and the supporting bearings drive the packaging box to move in the direction close to the baffles until the packaging box makes contact with the baffles, the height and position of the packaging box are adjusted through a lifting plate, the packaging box can be printed through the printing machine, the position of the packaging box does not need to be manually adjusted, and the problems that when an existing printing device works, the position of the packaging box needs to be manually adjusted, efficiency is poor, and a large amount of manpower is wasted are solved.

Description

technical field [0001] The invention relates to the technical field of packaging box printing devices, in particular to a printing device for producing paper packaging boxes and a working method thereof. Background technique [0002] The packaging box is the box used to package the product. According to the classification of materials, packaging boxes can be divided into cartons, iron boxes, wooden boxes, leather boxes, etc. It protects products and prevents biological, chemical, and physical foreign substances during the circulation of products from the factory to the hands of consumers. Factor damage, it can also have the function of maintaining the stable quality of the product itself. It is convenient for the use of the product, and it is the first to show the appearance of the product and the image that attracts consumption. It has value other than material cost. In the production process of the product packaging bag, Generally, various patterns, advertisements and ins...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a printing device for the production of paper packaging boxes, which solves the problem of manually adjusting the position of the packaging box when the existing printing device is working, which is inefficient and wastes a lot of manpower. When it is difficult to ensure the accuracy of the position of the packaging box, the printing area of ​​the printing device is relatively fixed, and it is difficult for the same printing device to print in different areas.

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