Printer nozzle cleaning system and printer nozzle cleaning method

Abstract

The invention provides a printer nozzle cleaning system and a printer nozzle cleaning method. The printer nozzle cleaning system comprises a printing module, wherein the printing module is composed ofat least one nozzle; cleaning devices used for cleaning the nozzle are arranged below the printing module and a waste ink tank used for collecting ink is also arranged below the printing module; andthe waste ink tank is arranged at a first position of a cleaning path of the printing module and the cleaning devices are arranged at a second position of the cleaning path, so that the to-be-cleanednozzle in the printing module can move to the first position of the cleaning path and perform ink dripping operations, and the cleaning device can clean the to-be-cleaned nozzle after the to-be-cleaned nozzle moves to the second position of the cleaning path and performs the ink dripping operations. Through the automatic ink dripping and cleaning operations on the to-be-cleaned nozzle, the printernozzle cleaning system and the printer nozzle cleaning method provided by the invention can achieve the effect of cleaning the to-be-cleaned nozzle automatically, and then the problem that in the prior art, the error rate of the manual nozzle cleaning process is relatively high can be solved.

Description

technical field [0001] The invention relates to printing machine cleaning technology, in particular to a printing machine nozzle cleaning system and a printing machine nozzle cleaning method. Background technique [0002] With the development of society, the demand for variable data printing with inkjet printers is gradually increasing. Inkjet printers can heat the nozzles to make ink bubbles, which are sprayed onto the printing medium for printing. [0003] Since the ink needs to pass through the nozzles to be sprayed onto the printing medium, the smoothness of the nozzles has a great influence on the printing quality. In the process of using an inkjet printer, there will be residual ink or dust accumulated at the nozzle, causing the nozzle to be blocked. Due to dust or dry ink on the surface of the nozzle, it is easy to cause the nozzle hole of the nozzle to be clogged, resulting in a decline in printing quality; severe clogging will also cause many horizontal lines on t...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a nozzle cleaning system of a printing machine and a nozzle cleaning method of a printing machine. By automatically performing ink dripping and cleaning operations on the nozzle to be cleaned, the effect of automatically cleaning the nozzle to be cleaned is achieved, and the user does not need to manually clean the nozzle, thereby It can avoid the problem of high error probability of manually wiping the nozzle

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