Spraying and drying printing production line for coarse paper printing

Abstract

The invention discloses a spraying and drying printing production line for coarse paper printing, and relates to the field of printing production lines. The spraying and drying printing production line comprises a paper feeding mechanism, a first paper feeding wheel, an impressing mechanism, a dust removal mechanism, a second paper feeding wheel, a spraying mechanism, a printing machine, a purification mechanism, a first paper discharging wheel, a drying mechanism, a cutting mechanism, a second paper discharging wheel and a paper discharging mechanism; and the first paper feeding wheel is arranged on one side of the paper feeding mechanism, the impressing mechanism is arranged on one side of the first paper feeding wheel, and the dust removal mechanism is arranged on one side of the impressing mechanism. Through the arrangement of the dust removal mechanism, a dust suction machine and a dust storage box, before paper needs to enter a printing machine, the paper needs to pass through the dust removal mechanism firstly, then the dust suction machine operates, dust suction is conducted on the surface of the passing paper, dust on the surface of the paper enters the dust storage box, the dust is filtered through a filter screen, then filtered air can be exhausted through exhaust holes, the paper is cleaner, and the situation that the quality after printing is affected due to the fact that dust is carried on the surface of the paper before the paper is printed is avoided.

Description

technical field [0001] The invention relates to the field of printing production lines, in particular to a spraying and drying printing production line for straw paper printing. Background technique [0002] Grass paper is often used in daily life. Printing is to transfer text, pictures, photos, anti-counterfeiting and other originals through plate making, ink application, and pressure to transfer ink to paper, textiles, plastics, leather, and PV spraying mechanisms. , P spraying mechanism and other materials on the surface, the technology of batch copying the content of the original manuscript, printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink, the production line is also called the assembly line, an industrial one A production method, which means that each production unit only focuses on a certain segment of work to improve work efficiency and output. [0003] According to the Chinese patent wit...

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Problems solved by technology

[0005] The purpose of the present invention is: in order to solve the problem that the dust carried on the surface of the paper before printing will affect the quality after printing, the paper will emit a heavy ink smell after printing, which will easily cause harm to the respiratory tract of the staff, and the paper will not be divided in advance. To solve the problem of inconvenient use in the later stage, a spraying and drying printing production line for grass paper printing is provided

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