Seamless paper pipe production line

Abstract

The invention discloses a seamless paper pipe production line, which comprises paper processing equipment, a paper sizing device, a paper pipe covering pipe, a paper pipe waxing device and a paper pipe calendaring device. At first, the paper processing equipment processes paper so that the two sides of the paper become thin, the surface flatness and hardness of the paper can be improved, and then, the paper is chopped into be in a proper dimension for standby; and the paper sizing device sizes the surface of one side of the paper, the sized paper is covered on the peripheral surface of the outer side of a paper pipe through the paper pipe covering device, the edge parts of the two sides of the paper, which become thin, are clung with each other, and in this way, a seamless paper pipe can be formed. After the paper pipe waxing device waxes on the peripheral surface of the outer side of the seamless paper pipe, the seamless paper pipe becomes smooth; and the seamless paper pipe is subjected to calendaring by the paper pipe calendaring machine, so that the seamless paper pipe has good straightness and cylindricity. When the seamless paper pipe is used for winding a thin film, a copper foil and other thinner materials, the materials can not be wrinkled, so that the waste caused by the damaged materials can be greatly reduced.

Description

[0001] technical field [0002] The invention relates to a seamless paper tube production line. [0003] Background technique [0004] Traditional paper tubes are generally cut by spiral coiling machine coils. This type of paper tube will form spiral lines on the outer periphery, resulting in poor external appearance of the paper tube, and the use of this paper tube to wind For some thinner materials such as film and copper foil, the winding layer close to the paper tube is easy to form wrinkles, resulting in a large waste of materials. [0005] Contents of the invention [0006] The purpose of the present invention is to provide a seamless paper tube production line, so as to obtain a seamless paper tube with a smooth, flat and wrinkle-free outer circumference, so as to reduce the waste of wound materials. [0007] In order to achieve the above object, the technical solution adopted by the present invention is: a seamless paper tube production line, the seamless paper...

AI Technical Summary

Problems solved by technology

[0004] Traditional paper tubes are generally cut by coiled tubes of spiral coiling machines. Spiral lines will be formed on the outer circumference of such paper tubes, causing the paper tubes to The external aesthetics of the paper tube is poor, and when the paper tube is used to wind some thin materials such as film and copper foil, the winding layer close to the paper tube is easy to form wrinkles, resulting in a large waste of materials

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