Heat shrink film manufacturing winding machine capable of being replaced without shutdown and using method of heat shrink film manufacturing winding machine

Abstract

The invention discloses a heat shrink film manufacturing winding machine capable of being replaced without shutdown and a using method of the heat shrink film manufacturing winding machine, and relates to the technical field of heat shrink film manufacturing. The heat shrink film manufacturing winding machine capable of being replaced without shutdown comprises a bottom plate, a mounting plate and a driving motor are fixed to the top of the bottom plate, and two longitudinally-arranged rotating shafts are arranged between the front side and the rear side of the mounting plate in a penetrating mode. According to the heat shrink film manufacturing winding machine capable of being replaced without shutdown and the using method of the heat shrink film manufacturing winding machine, the two rotating shafts with the opposite rotating directions are arranged so that two winding rollers can be driven to achieve the reverse rotating effect, and one winding roller can achieve the winding effect on a heat shrink film; and when the thickness of the heat shrinkage film wound on one winding roller reaches the maximum value, an automatic cutting-off mechanism can automatically cut off the heat shrinkage film, so that the replacement effect of the winding rollers without shutdown is achieved when the heat shrinkage film is wound, and the winding efficiency of the winding machine on the heat shrinkage film is improved.

Description

technical field [0001] The invention relates to the technical field of heat shrinkable film manufacturing, in particular to a non-stop replacement heat shrinkable film manufacturing winder and its use method. Background technique [0002] Heat shrinkable film is used for sales and transportation of various products, and its main function is to stabilize, cover and protect products. The shrink film must have high puncture resistance, good shrinkage and certain shrinkage stress. During shrinkage, the film must not develop holes. Since shrink films are often used outdoors, UV anti-ultraviolet agents need to be added. [0003] In the production process of the existing heat-shrinkable film, it is necessary to use a winder to wind the heat-shrinkable film, and the existing winder is in the process of winding the heat-shrinkable film, when the winding roller is wound When the thickness of the heat-shrinkable film reaches the maximum value, it is necessary to close the winding ma...

AI Technical Summary

Problems solved by technology

[0003] In the production process of the existing heat-shrinkable film, it is necessary to use a winder to wind the heat-shrinkable film, and the existing winder is in the process of winding the heat-shrinkable film, when the winding roller is wound When the thickness of the heat-shrinkable film reaches the maximum value, it is necessary to close the winding machine and replace the winding roller. This way of replacing the winding roller will not only reduce the efficiency of the winding machine, but may also cause the heat-shrinkable film to be damaged in the production device. The phenomenon of heat shrinkable film winding and knotting due to accumulation at the outlet of the discharge port has certain limitations.

Images