Circulating cooling film feeding machine

Abstract

The invention relates to a circulating cooling film feeding machine. The film feeding machine comprises a paper feeding roller, a film feeding roller and a pressing roller assembly which are arrangedin sequence in the roll paper advancing direction; the paper feeding roller is used for winding roll paper, and the film feeding roller is used for winding roll film; a water pipe comprises a plurality of straight parts arranged in the roller axial direction and connecting parts used for making the ends of every two adjacent straight parts communicated, and the water pipe extends to a second end from a first end of an inner pipe, then extends to the first end after bending from the second end, and is communicated with a water outlet of the second end after bending several times. According to the circulating cooling film feeding machine, an upper pressing roller and a lower pressing roller are used for pressing the film on the roll paper to achieve film covering; a collecting roller is provided with the cooling water pipe in an inner roller body, and when the roller temperature is high, cooling water can be introduced into the water pipe for cooling.

Description

technical field [0001] The application relates to a circulating cooling film feeding machine. Background technique [0002] At present, most of the film feeding systems of packaging machines in the same industry on the market only install one roll of film. When some customers’ packaging products are large, one roll of film will be used up in a short time, and customers need to change it frequently. Membrane, when placing the film roll, it is necessary to place the film roll on a higher film rack. Frequent film changes will waste manpower, and there will be unsafe hidden dangers if the film roll is heavy. In order to improve the production efficiency of the enterprise, To save the labor cost of the enterprise and reduce the risk in the production process of the enterprise, it is necessary to design a film feeding device that can accommodate multiple rolls of film and can automatically change the film, which reduces the labor intensity of workers and reduces the safety in the ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the film feeding systems of packaging machines in the same industry on the market only install one roll of film. When some customers’ packaging products are large, one roll of film will be used up in a short time, and customers need to change it frequently. Membrane, when placing the film roll, it is necessary to place the film roll on a higher film rack. Frequent film changes will waste manpower, and there will be unsafe hidden dangers if the film roll is heavy. In order to improve the production efficiency of the enterprise, To save the labor cost of the enterprise and reduce the risk in the production process of the enterprise, it is necessary to design a film feeding device that can accommodate multiple rolls of film and can automatically change the film, which reduces the labor intensity of workers and reduces the safety in the production process. Hidden dangers, improve the production efficiency of enterprises

Images