A multifunctional bag making machine

Abstract

The invention provides a multifunctional bag making machine. The multifunctional bag making machine comprises heating and opposite pressing rollers, wherein the heating and opposite pressing rollers are composed of same-sized, vertically-arranged and externally tangent heating rollers; the part, between a corresponding printing roller and a first heater, of a cross beam is fixedly connected with a film coating roller; the part, on one side of a printing roller, of the cross beam is fixedly connected with a coloring nozzle; films on the corresponding printing roller and the film coating roller are preheated by the excircle of a tensioning roller and are externally tangent to a guide roller subsequently; two films on one side of the guide roller reach a cutting device via a gap between the heating and opposite pressing rollers. The multifunctional bag making machine is simple in structure, compact in equipment and small in occupied space position, is capable of repeatedly printing, coating and cutting the films successively; a cut material trolley moves conveniently; the preheating treatment is carried out before coating the films; the compounding effect is excellent; a cutter can buffer the equipment during cutting; vibration and noise of the equipment are reduced; the space occupied by the equipment is small.

Description

technical field [0001] The invention belongs to the technical field of bag making machines, in particular to a multifunctional bag making machine. Background technique [0002] The printing and laminating of the current bag making machine are carried out separately, forming three processes with the bag making machine. The equipment used in the three processes takes up a lot of factory space, and at the same time, after each process is completed, the semi-finished product needs to be transported to the next process, which consumes a lot of manpower, and at the same time, the production efficiency is low and the cost of bag making is high. For example, the invention application for the bag making machine published by the Chinese patent [Application No.: 201511017415.0] introduces a bag making machine, including a frame, a first shaft for winding the film roll bag, and a motor for driving the movement of the film roll bag The second rotating shaft and the sealing and cutting k...

AI Technical Summary

Problems solved by technology

The equipment used in the three processes takes up a lot of factory space, and at the same time, after each process is completed, the semi-finished product needs to be transported to the next process, which consumes a lot of manpower, and at the same time, the production efficiency is low and the cost of bag making is high.

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