Printing device for packing bag

Abstract

The invention discloses a printing device for a packing bag. The printing device for the packing bag comprises a device body and a packing bag roll. The device body is of a rectangular box structure with a cavity inside, the cavity formed in the device body is internally provided with a motor installing cavity, and the motor installing cavity is formed in the upper right corner of the cavity in the device body. The motor installing cavity is internally provided with a driving motor, and the driving motor is provided with a PLC. An inlet is formed in the center of the right side of the device body, an erecting device is arranged at the upper end of the inlet, an auxiliary device is fixedly installed to the right side of the bottom end of the cavity in the device body, and the height of theauxiliary device is consistent with that of the inlet. A printing platform is fixedly installed on the right side of the auxiliary device, and a first conveyor belt is installed at the upper end of the printing platform. The printing device for the packing bag is reasonable in structure, convenient to use, a printing plate is convenient to disassemble and replace, and high practical value is achieved.

Description

Technical field [0001] The invention belongs to the technical field of printing equipment, and specifically relates to a printing equipment for packaging bags. Background technique [0002] At present, there are many types of packaging bags used by people in the market, such as fresh-keeping bags and garbage bags commonly used at home, plastic bags with handles commonly used in grocery shopping, and plastic shopping bags used in supermarkets. The bags are manufactured using automated bag-making production equipment. [0003] The existing printing equipment has a single printing pattern, that is, the template may be replaced, but most of the replacement methods are troublesome, and the template cannot be replaced easily and quickly. When the template of the printing machine is stuck with ink, the template cannot be quickly changed, resulting in a decrease in printing efficiency. Summary of the invention [0004] The purpose of the present invention is to provide a packaging bag prin...

AI Technical Summary

Problems solved by technology

[0003] Existing printing equipment has a single printing pattern, even if there is a template that can be replaced, but the replacement method is mostly troublesome, and the template cannot be replaced conveniently and quickly. When the template of the printing machine is stuck with ink, the template cannot be quickly replaced, resulting in a decline in printing efficiency

Images