High-efficiency digital printing machine

A digital printing machine, high-efficiency technology, applied in printing, typewriters, printing devices, etc., can solve the problems that do not involve the cloth control method, cannot guarantee the accuracy of printing accuracy, and rationalize the control of inkjet volume without nozzles, etc.

Inactive Publication Date: 2012-12-12
CHANGZHOU YILIYASI TEXTILE +1
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AI Technical Summary

Problems solved by technology

However, the patent still has the following defects: (1) The movement method of the patent is that the nozzle is relatively stationary, and the cloth moves for inkjet printing, but the patent does not involve the control method of the cloth movement, and the accuracy of the printing accuracy cannot be guaranteed
(2) The patent does not explain the rational control of the ink ejection volume of each nozzle
(3) This patent is only suitable for products with simple patterns and relatively low precision requirements, and cannot accurately produce complex patterns

Method used

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Embodiment Construction

[0016] In order to make the content of the present invention easier to understand clearly, the present invention will be described in further detail below according to specific embodiments in conjunction with the accompanying drawings,

[0017] Such as Figure 1~5 As shown, a high-efficiency digital printing machine includes a frame 1, a cloth conveying device, an inkjet positioning and calibration device, and a printing inkjet device. The cloth conveying device includes a conveying control system, a cloth positioning mechanism installed on the frame 1 and composed of The power drive device controlled by the conveying control system and the conveying platform driven by the power drive device. The cloth positioning mechanism is located on both sides of the conveying platform, and the printing inkjet device is located above the conveying platform. The printing inkjet device includes a nozzle assembly and an ink distribution tube group 2. The ink supply assembly 3 and the ink sup...

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Abstract

The invention discloses a high-efficiency digital printing machine comprising a frame, a cloth transportation device, an ink jet positioning and calibrating device and a printing ink jetting device. The cloth transportation device comprises a transportation control system, a cloth positioning mechanism, a power driving device and a transportation platform, wherein the cloth positioning mechanism is mounted on the frame and on two sides of the transportation platform, the power driving device is controlled by the transportation control system, and the transportation platform is driven by the power driving device. The printing ink jetting device is arranged above the transportation platform and comprises a jet nozzle assembly, an ink distribution assembly, an ink supply assembly and an ink control system. The high-efficiency digital printing machine is high in working efficiency, good in printing accuracy and capable of accurately printing complicated patterns.

Description

technical field [0001] The invention relates to a high-efficiency digital printing machine, which belongs to the field of textile machinery. Background technique [0002] At present, compared with the traditional printing process, digital printing has the advantages of green environmental protection, high degree of personalization, and fast production response, but there is still a problem of insufficient production capacity in the current products. At present, the printing mode of most digital printing equipment on the market still adopts progressive scanning printing, that is, the printing nozzle moves and prints line by line along the width direction of the cloth. The production efficiency is low, and the average production speed is 7 to 17㎡ / h, which seriously restricts digital printing. promotion of equipment. Chinese patent CN 101259801A discloses a high-efficiency inkjet printing machine, which mainly includes several inkjet printing systems, so that the inkjet heads...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J3/407B41J29/38
Inventor 沈莉萍方虹天费解东崔桂新张彦张孝南
Owner CHANGZHOU YILIYASI TEXTILE
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