Control system for automatic supply of ink source of printing machine

Abstract

The invention discloses a control system for automatic supply of an ink source of a printing machine. The control system comprises a processor, a sensor module, a power module, a signal conditioning module, a hydraulic pump drive module, an alarming module and a communication module. According to the technical scheme, on the basis of adopting a reusable ink tank, the amount of ink in an ink box of the printing machine and the amount of ink in the ink tank are detected in real time through the sensor module, and the amount of the ink in the ink box of the printing machine is controlled to be kept uniform and appropriate through the hydraulic pump drive module according to real-time detection values and the historical consumption in a unit hour, so that automatic ink addition of the ink source is achieved. A network communication interface is reserved in the system, so that re-expanding of an automatic ink supply system is facilitated, and on-line ink supply is achieved. The control system can beneficially improve the automation level and the integration level of the printing process, reduce the amount of wasted ink and completely eliminate environmental pollution caused by ink box waste.

Description

technical field [0001] The present invention relates to a control system, in particular to a control system for automatic supply of ink sources in printing machines. Background technique [0002] Ink is a consumable in the printing process. Since the ink volume supply system plays a key role in the quality of printing industry products, the ink volume control system is becoming more and more important in the production and manufacture of printing presses. The ink volume supply system of the printing press includes two parts: the ink source supply and the ink volume supply in the printing press. The ink volume supply system of the printing machine is an internal system of the printing machine, which has fully realized automatic adjustment and control. [0003] At present, the supply of ink sources is mainly completed by manual addition, which has low efficiency, serious ink waste, and too much ink packaging waste, which affects the improvement of the automation level of the ...

AI Technical Summary

Problems solved by technology

[0003] At present, the supply of ink sources is mainly completed by manual addition, which has low efficiency, serious ink waste, and too much ink packaging waste, which affects the improvement of the automation level of the whole printing process.

At present, inks in the domestic market have two packaging specifications: 1Kg / box and 2Kg / box. Usually, a printing machine uses 40Kg-60Kg of ink per day for a single color. Calculated according to four colors, the total amount of ink used is 160Kg-240Kg. Calculated at 2Kg per box, the printing machine needs to add 80 to 120 boxes of ink every day, that is, it will generate 80 to 120 ink cartridge wastes every day. These ink cartridges cannot be recycled and reused, and they are all treated as garbage, causing environmental damage. Pollution cannot be underestimated

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