Digital printing machine and control method adapted to different inks

Abstract

The invention discloses a digital printing machine suitable for different kinds of ink. The digital printing machine comprises an ink supply system, a spray nozzle, a spray nozzle electromagnetic valve, a vacuum residual liquid suction assembly, a cleaning gas output assembly, a cleaning liquid output assembly, ink output assemblies, a controller and a control panel. The ink supply system comprises a spray nozzle cleaning assembly. The spray nozzle is installed on a guide rail and can moves to the part above the spray nozzle cleaning assembly along the guide rail under the drive of an executing mechanism to be cleaned. An outlet of the spray nozzle electromagnetic valve communicates with an inlet of the spray nozzle through a pipeline. An inlet of the vacuum residual liquid suction assembly communicates with an inlet of the spray nozzle electromagnetic valve through a pipeline. An outlet of the cleaning gas output assembly communicates with an inlet of the spray nozzle electromagnetic valve through a pipeline. An outlet of the cleaning liquid outlet assembly communicates with the inlet of the spray nozzle electromagnetic valve through a pipeline. The multiple ink output assemblies are composed of ink of different media, and outlets of the ink output assemblies communicate with the inlet of the spray nozzle electromagnetic valve through pipelines. The controller is connected with all electric control devices. The control panel is connected with the controller and inputs control information. According to the digital printing machine suitable for different kinds of ink, a digital printing plant can conveniently and rapidly meet the printing technology requirements of different fabrics to different kinds of ink through a single digital printing machine with least investment.

Description

technical field

[0001] The invention relates to a digital printing machine and a control method, in particular to a digital printing machine capable of using different inks and a control method. Background technique

[0002] Existing digital printing machines have not found a digital printing machine that can select ink media on demand according to the requirements of the media for dye inks. In the prior art, fabrics have affinity with the corresponding dyes, such as cotton fabrics Fabrics need reactive inks, nylon fabrics need acid inks, polyester fabrics need disperse inks, and some fabrics are designated by customers to use pigment (i.e. paint) inks. At present, the digital printing market is in a situation of small batches, personalization, and diversified fabrics. Many digital printing Machine manufacturers, in order to meet the digital printing of different fabrics of customers, have added digital printing machines suitable for different fabrics; for example, digital p...

Examples

Embodiment Construction

[0067] Now in conjunction with accompanying drawing, the present invention will be further described:

[0068] As shown in the figure, a digital printing machine adapted to different inks, including an ink supply system, is characterized in that the ink supply system includes:

[0069] Nozzle cleaning assembly 8;

[0070] The nozzle 7 is installed on the guide rail, and the nozzle 7 can be moved to the top of the nozzle cleaning assembly 8 along the guide rail to clean the nozzle under the drive of the actuator;

[0071] The nozzle solenoid valve 6, the outlet is connected to the inlet of the nozzle 7 through the pipeline;

[0072] Vacuum residual liquid suction component, the inlet is connected to the inlet of the solenoid valve 6 of the nozzle through the pipeline;

[0073] Cleaning gas output assembly 4, the outlet is connected to the inlet of the solenoid valve 6 of the nozzle through the pipeline;

[0074] The cleaning liquid output assembly 3, the outlet is connected to...

technical field

[0001] The invention relates to a digital printing machine and a control method, in particular to a digital printing machine capable of using different inks and a control method. Background technique

[0002] Existing digital printing machines have not found a digital printing machine that can select ink media on demand according to the requirements of the media for dye inks. In the prior art, fabrics have affinity with the corresponding dyes, such as cotton fabrics Fabrics need reactive inks, nylon fabrics need acid inks, polyester fabrics need disperse inks, and some fabrics are designated by customers to use pigment (i.e. paint) inks. At present, the digital printing market is in a situation of small batches, personalization, and diversified fabrics. Many digital printing Machine manufacturers, in order to meet the digital printing of different fabrics of customers, have added digital printing machines suitable for different fabrics; for example, digital p...

Examples

Embodiment Construction

[0067] Now in conjunction with accompanying drawing, the present invention will be further described:

[0068] As shown in the figure, a digital printing machine adapted to different inks, including an ink supply system, is characterized in that the ink supply system includes:

[0069] Nozzle cleaning assembly 8;

[0070] The nozzle 7 is installed on the guide rail, and the nozzle 7 can be moved to the top of the nozzle cleaning assembly 8 along the guide rail to clean the nozzle under the drive of the actuator;

[0071] The nozzle solenoid valve 6, the outlet is connected to the inlet of the nozzle 7 through the pipeline;

[0072] Vacuum residual liquid suction component, the inlet is connected to the inlet of the solenoid valve 6 of the nozzle through the pipeline;

[0073] Cleaning gas output assembly 4, the outlet is connected to the inlet of the solenoid valve 6 of the nozzle through the pipeline;

[0074] The cleaning liquid output assembly 3, the outlet is connected to...

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