Concentrated ink supply device with automatic heating function

Abstract

The present invention discloses a concentrated ink supply device with an automatic heating function. The concentrated ink supply device comprises a plurality of ink bottles, an accommodating base used for accommodating the ink bottles and an automatic heating device. The accommodating base is divided into upper and lower layers, the upper layer of the accommodating base is equipped with a plurality of accommodating grooves used for accommodating the ink bottles, and the lower layer is used to store the automatic heating device. According to the present invention, the ink in the plurality of ink bottles can be heated automatically and simultaneously when the temperature is lower than a set value, so that the viscosity of the ink in the plurality of ink bottles is reduced, and the printing quality is improved, and accordingly, on one hand, the situation that a set of automatic heating device needs to be designed for each ink bottle individually, is avoided, the cost is saved substantially, the whole set of ink supply device is simper in structure, at the same time, the placement of the ink bottles is tidy and beautiful.

Description

technical field [0001] The invention relates to a printing device, in particular to a centralized ink supply device with an automatic heating function for an inkjet printer. Background technique [0002] In the prior art, inkjet printers or digital inkjet printers use an external ink supply system. Usually, an external ink supply system includes a container for holding ink and an ink suction tube for delivering ink. One end of the ink suction tube is connected to the nozzle of the printer. When the external ink supply system is placed in a low-temperature environment, the viscosity of the ink will increase, which will affect the printing quality; at the same time, when the ink is left for a long time, it is easy to produce sediment or aggregate into fine particles. These precipitates or aggregated] fine particles are likely to cause blockage or damage to the nozzles of inkjet printers or inkjet printers, and also have a negative impact on the quality of the printed images. ...

AI Technical Summary

Problems solved by technology

When the external ink supply system is placed in a low-temperature environment, the viscosity of the ink will increase, which will affect the printing quality; at the same time, when the ink is left for a long time, it is easy to produce sediment or aggregate into fine particles. These precipitates or aggregated] fine particles are easy to block or damage the nozzles of inkjet printers or inkjet printers, and also have a negative impact on the quality of the printed images

Images