A cleaning mechanism for a corrugated paper printing machine

Abstract

The invention relates to a cleaning mechanism for a corrugated paper printing machine, which includes a dust removal box, a dust suction device, and a fan. device, dust box. Dust and debris will enter the dust removal box, the air will be discharged through the air outlet pipe, and the dust and debris will remain on the filter plate; when there is a lot of dust and debris on the filter plate, push the filter plate to rotate through the pushing device To the tilted state, the disengagement device will rotate synchronously with the filter plate and prompt the locking device to cancel the locking state of the brushing device, and the brushing device will brush off the dust and waste on the inclined filter plate to the dust outlet; During the process of being pushed and rotated by the pushing device, the closing device to the dust discharge port is canceled, so the dust and waste debris brushed to the dust discharge port will fall into the dust collecting box, which is convenient to operate. The invention facilitates the cleaning of waste chips and dust.

Description

technical field [0001] The invention relates to the technical field of printing machines, in particular to a cleaning mechanism for corrugated paper printing machines. Background technique [0002] At present, when corrugated cardboard is printed with characters or patterns, printing machines are usually used for inkjet printing. However, a lot of dust and paper dust are generated when the paper is cut. On the one hand, dust and paper dust will be mixed into the ink during the printing process, or the dust will fall on the surface of the paper and even form solid attachments, resulting in unclear printing and affecting the printing quality. On the other hand, dust and paper dust will also fall into mechanical gaps, and may block equipment in severe cases. In addition, since the production workshop will generate a large amount of dust, it will also affect the health of the workers in the production workshop. [0003] Through retrieval, Chinese Patent Publication No. CN10614...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: because the main air duct is provided with a filter layer, dust and debris will accumulate at the filter layer, in order to prevent the filter layer from being blocked and affecting the filtration of dust and debris, then Dust and debris on the filter layer need to be cleaned frequently

And because the two ends of the main air duct are respectively connected with an attached air duct and an exhaust duct, it is quite inconvenient to clean up dust and debris, so it needs to be improved.

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