Marking and cutting device for carton boards

Abstract

The invention relates to a marking and cutting device for carton boards. The device comprises a rack, a conveying belt and conveying wheels, wherein a marking roller is arranged above the conveying belt, a storage bag is arranged above the marking roller, a material outlet is formed in the bottom end of the storage bag, and a first baffle is connected to the material outlet; an air spraying bag isalso arranged above the conveying belt, and nozzles are arranged on the air spraying bag; a support platform is arranged at the discharging end of the conveyor belt and connected with a rotation discand a pressure box, the rotation disc is fixedly connected with a rotation shaft, and first meshing teeth are arranged on the rotation shaft; a cutting mechanism also comprises a tooth frame, secondmeshing teeth are arranged on upper and lower sides inside the tooth frame, a cutting tool is arranged at one end of the tooth frame, a connection rod is connected to the other end of the tooth frame,a sliding plate is connected with the other end of the connection rod, and is in sliding connection with the inside of the pressure box, a main air pipe is connected to the pressure box, and the other end of the main air pipe is located above the cutting tool; a branch air pipe is connected to the main air pipe, and the other end of the branch air pipe is communicated with the storage bag and theair spraying bag. The device has high degree of automation, and the problem of difficulty in collection of paper scraps in the cutting process of the carton boards is solved.

Description

technical field [0001] The invention relates to the field of printing devices, in particular to a cardboard printing label cutting device. Background technique [0002] Carton is the most widely used packaging product. It is usually used as a wrapper for goods or an outer layer of article protection. It is also an indispensable part of modern logistics. It has the functions of containing, protecting products and being beautiful. The processing of cartons usually goes through the steps of cardboard cutting, creasing, gluing and printing. Among them, cardboard printing is the process of printing the required text, patterns and other information on the surface of the carton box, usually used to mark the cardboard and distinguish the cardboard model and batch. Printing on cardboard is usually done by a cardboard printing press. [0003] When the cardboard printing machine is working, the text and images to be printed are first made into a printing plate, installed on the print...

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a cardboard marking cutting device to solve the problems of low degree of automation in the printing process and difficulty in collecting paper scraps in the cardboard cutting process after printing

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