Double-sided single-color fountain offset press with adjustable wettability

Abstract

The invention discloses a double-sided single-color fountain offset press with adjustable wettability. The double-sided single-color fountain offset press comprises a machine frame, a conveying belt,an ink uniformizing system, a front paper conveying roller, a lower embossing roller, a lower rubber roller and a lower printing plate roller, wherein the conveying belt is arranged inside the machineframe, a motor is arranged outside the machine frame, the output end of the motor is connected with the front paper conveying roller, the top end of a connecting block is connected with a connectingwire, the top end of the connecting wire is arranged above a wire winding shaft, the top end of the wire winding shaft is connected with a holding handle, and meanwhile, a limiting block is fixed on the position, on the outer side of the upper portion, of the holding handle. According to the double-sided single-color fountain offset press with the adjustable wettability, in the using process, thewater supply amount of a wetting system can be well controlled, so that during the use process of the whole offset press, the internal wettability can be flexibly adjusted, and then the application range of the whole offset press is enlarged.

Description

technical field [0001] The invention relates to the related technical field of offset printing machines, in particular to a double-sided single-color water dampening offset printing machine with adjustable wettability. Background technique [0002] Offset printing machine is a kind of printing device that rolls the graphics and text on the rubber cylinder onto the upper paper by squeezing and rolling, so as to achieve the effect of flat printing. In the process of using it, the humidity above it cannot be well adjusted, resulting in the printing effect on the entire paper not meeting the ideal requirements. Therefore, we propose a water dampening offset printing machine that is convenient to solve the above problems. . Contents of the invention [0003] The purpose of the present invention is to provide a double-sided single-color water dampening offset printing machine with adjustable wetness, so as to solve the problem that the water dampening offset printing machines c...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a double-sided single-color water dampening offset printing machine with adjustable wetness, so as to solve the problem that the water dampening offset printing machines currently on the market proposed by the above-mentioned background technology cannot be well adjusted during use. The problem of controlling the humidity above it

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