A digital printing machine liquid spray device and its control method

A digital printing machine and liquid spraying device technology, which is applied to printing devices, power transmission devices, printing, etc., can solve the problems of time-consuming and labor-intensive, uneven pre-treatment liquid, etc., and achieve the goal of improving spraying efficiency, uniform treatment liquid, and saving labor Effect

Active Publication Date: 2016-09-28
SHENZHEN RUNTIANZHI DIGITAL EQUIP
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AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a digital printing machine liquid spraying device and its control method, which solves the problem that the existing liquid spraying device must be manually sprayed by the staff, which is time-consuming and laborious, and is often caused by the spraying. The technical problem of non-uniform pretreatment liquid sprayed on the surface of textiles due to the difficulty of controlling the liquid device

Method used

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  • A digital printing machine liquid spray device and its control method
  • A digital printing machine liquid spray device and its control method
  • A digital printing machine liquid spray device and its control method

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0056]The invention provides a digital printing machine liquid spraying device and its control method. When the processing liquid contained in the liquid storage tank reaches the normal value, the power mechanism is controlled to deliver compressed air to the inside of the liquid storage tank, so that the liquid storage tank The treatment hydraulic pressure in the tank enters the main pipeline, and then enters the branch pipelines located at different positions...

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Abstract

The invention provides a liquid spraying device of a digital printing machine and its control method. By controlling the power mechanism to deliver compressed air to the inside of the liquid storage tank, the treatment hydraulic pressure in the liquid storage tank enters the main pipeline, thereby entering each branch pipeline, so as to When the first electromagnetic valve installed at the outlet end of each branch pipeline is opened, the treatment liquid is sprayed from the nozzle installed at the outlet end of the first electromagnetic valve to the surface of the printing medium on the platform below the nozzle, thereby realizing automatic spraying on the surface of the printing medium The treatment liquid operation not only ensures that the treatment liquid sprayed onto the printing medium is uniform, but also saves time and labor, and greatly improves the treatment liquid spraying efficiency.

Description

technical field [0001] The present invention mainly relates to the technical field of printing, and more specifically relates to a liquid spraying device of a digital printing machine and a control method thereof. Background technique [0002] The digital printing machine is a "non-contact" inkjet printing high-tech digital printing equipment, so it is not limited by any material, and can be printed on cotton, polyester, polyester-cotton blended, Lycra, silk, Color photoprinting on surfaces such as leather, denim, linen and other textiles to enhance the aesthetics of textiles. [0003] Wherein, when printing non-white textiles, it is necessary to print a layer of white ink on the textiles before printing specific patterns, and a layer of treatment liquid must be sprayed on the surface of the textiles before printing the white ink. In the prior art, the treatment liquid is usually put into a liquid spray device such as an electric watering pot or a manual spray gun, and then...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J25/00B41J29/38
CPCB41J11/0015B41J2/2117B41J2/2114B41J3/4078
Inventor 吕小祥田小龙李力江洪
Owner SHENZHEN RUNTIANZHI DIGITAL EQUIP
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