Three-coordinate running table-type digital ink-jet printer

Abstract

The invention discloses a three-coordinate running table-type digital ink-jet printer, which comprises an ink-jet printing system and a monitoring system, wherein the ink-jet printing system comprises a rack, an ink-jet printing device and a printing running table; the printing running table comprises a printing table board and a printing table position adjuster; the printing table position adjuster comprises a two-dimensional adjusting mechanism and a position adjusting drive module; the ink-jet printing device comprises a spray nozzle, an ink-jet distance adjusting mechanism and an ink supply device; the ink-jet distance adjusting mechanism is a Z-axis adjusting mechanism; the Z-axis adjusting mechanism is provided with a Z-axis drive module; and the monitoring system comprises a data processing control device, a spray nozzle drive module and an ink supply detection device. The three-coordinate running table-type digital ink-jet printer is simple in structure and good in using effect; the spray nozzle can carry out reciprocating motion up and down, and a print substrate can carry out reciprocating motion along an X direction and a Y direction, so that fixed-point printing and die stamping of the print substrate are achieved; the three-coordinate running table-type digital ink-jet printer adapts to the print substrates of different materials and sizes; and the printing quality can be effectively controlled.

Description

technical field [0001] The invention belongs to the technical field of inkjet printing, in particular to a three-coordinate treadmill digital inkjet printing machine. Background technique [0002] Inkjet printing is a new printing technology after traditional printing. It is an inkjet printing developed rapidly with the continuous development of computer control technology, image processing technology and micro piezoelectric inkjet technology. Inkjet printing, referred to as inkjet printing, is the process of converting printing information into digital printing signals under the control of a computer system, and spraying industrial inkjet printing ink directly or indirectly onto the substrate through industrial nozzles to form graphics and text. Inkjet printing has three characteristics: First, unlike traditional packaging printing, inkjet printing no longer requires special prepress auxiliary processes. Second, inkjet printing is a non-contact, pressure-free, and plate-fr...

AI Technical Summary

Problems solved by technology

[0004] First, in the traditional digital inkjet printing machine, the nozzles are reciprocating horizontally and cannot move up and down. The substrate moves intermittently, and the substrate is stationary during the printing process of the nozzles, because only the reciprocating movement speed of the nozzles , the printing speed of the nozzle is limited, which increases the printing time and makes the printing speed low

[0005] Second, traditional digital inkjet printing machines can generally only print on single-plane substrates such as roll paper and batch cloth, because the substrate is fixed during the printing process of the nozzle, and the movement of the substrate cannot be adjusted, which is difficult to achieve Spo

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