A blanking cooling system for a printing machine

Abstract

The invention discloses a blanking cooling system for a printing machine, comprising a workbench, the upper side wall of the workbench is fixedly connected with a mounting plate, the side wall of the mounting plate is provided with a plurality of transmission rollers, the workbench A cooling mechanism is provided above, the cooling mechanism includes a motor, the output shaft of the motor is fixedly connected with a reciprocating screw, the side wall of the mounting plate is fixedly connected with a mounting box, and the reciprocating screw extends into the mounting box and is fixed A plurality of fan blades are connected, a suction box is fixedly connected to the side wall of the installation plate, the suction box communicates with the installation box through an air guide pipe, and a plurality of suction pipes are connected to the lower side wall of the suction box; The upper side wall of the workbench is provided with a collection groove. The invention can speed up the air flow speed above the corrugated cardboards, thereby speeding up the cooling speed of the paint on the corrugated cardboards, and prevent the corrugated cardboards from rubbing against each other to make the paints paste when they are stacked later.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a blanking cooling system for a printing machine. Background technique [0002] At present, the steps commonly used in the printing production line are paper loading and printing, and packaging starts after the printing is completed. However, for the printed corrugated cardboard, due to the high temperature of the newly printed corrugated cardboard, the printing pigment on the surface is still In order to save space, the corrugated cardboards are usually stacked directly when packing, which will easily cause friction between the corrugated cardboards and make the printed pigments paste, thus reducing the printing capacity of the device. Effect. [0003] Moreover, since the paint on the corrugated cardboard is not dry, the dust in the air is also easy to adhere to the wet paint, resulting in bad defects such as color difference. Therefore, it is necessary to design a blanking co...

AI Technical Summary

Problems solved by technology

[0002] At present, the steps commonly used in the printing production line are paper loading and printing, and packaging starts after the printing is completed. However, for the printed corrugated cardboard, due to the high temperature of the newly printed corrugated cardboard, the printing pigment on the surface is still In order to save space, the corrugated cardboards are usually stacked directly when packing, which will easily cause friction between the corrugated cardboards and make the printed pigments paste, thus reducing the printing capacity of the device. Effect

[0003] Moreover, since the paint on the corrugated cardboard is not dry, the dust in the air is also easy to adhere to the wet paint, resulting in bad defects such as color difference. Therefore, it is necessary to design a blanking cooling system for printing machines to solve the above problems. question

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