Pattern aligning adjusting method of rotary screen printing machine
A technology of rotary screen printing and adjustment method, applied in screen printing machine, printing machine, rotary printing machine, etc., can solve the problems of low automation level, departure from predetermined position, and no printing pattern obtained.
Inactive Publication Date: 2015-07-22
JINAGSU SILIPU SLEEP IND TECH CO LTD
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Problems solved by technology
[0005] However, in the actual use process, due to various deviations such as horizontal position, lateral position, up and down position or diagonal position of the cylinder on which the rotary screen is placed, it deviates from the predetermined position, resulting in errors in printing, and no standard printing is obtained. pattern, so corresponding countermeasures are needed to solve this problem
In the prior art, the adjustment of the pattern of the rotary screen printing machine is done through manual observation and manual correction, the automation level is low, and the effect of the pattern is not accurate
Method used
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Embodiment Construction
[0017] The embodiment of the pattern adjustment system of the rotary screen printing machine of the present invention will be described in detail below with reference to the accompanying drawings.
[0018] The rotary screen printing machine is generally composed of cloth feeding, printing, drying, cloth discharging and other devices. The mechanical composition of the printing part can be divided into printing rubber guide belt, rotary screen drive device, rotary screen and printing scraper frame, flower alignment device, rubber guide belt washing and wiping device, printing fabric pasting and pulp pump system, general cylinder The rolling speed is 30-60 meters per minute, which can be used for printing various fabrics.
[0019] The advantages of rotary screen printing machine printing include: easy operation such as loading and unloading the rotary screen, aligning flowers, adding pulp, etc., the rotary screen is light, low labor intensity, high output, and more color registra...
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The invention relates to a pattern aligning adjusting method of a rotary screen printing machine. The pattern aligning adjusting method comprises the following steps that firstly, a pattern aligning adjusting system of the rotary screen printing machine is provided and comprises an electromechanical control device, a template feature storage device, a camera device, an image processing device and a single-chip microcomputer, the template feature storage device stores features of templates of patterns of a rotary screen in advance, the camera device is used for shooting fabric on which rotary screen printing is carried out to generate a fabric image, the image processing device is connected with the camera device, the recognition features of the printing patterns in the fabric image are recognized based on the image recognition technology, the single-chip microcomputer is connected with the camera device, the image processing device and the electromechanical control device, and the recognition features of the printing patterns are matched with the template features of the patterns, and the electromechanical control device is controlled to adjust the position of the rotary screen based on the matching result; secondly, the system runs.
Description
[0001] The present invention is a divisional application of a patent with the application number 2015100211223, the application date is January 15, 2015, and the invention name is "A Method for Adjusting Patterns of a Rotary Screen Printing Machine". technical field [0002] The invention relates to the field of printing machine monitoring, in particular to a method for adjusting pattern alignment of a rotary screen printing machine. Background technique [0003] In the textile industry, in order to present various colorful patterns on the produced textiles to meet the aesthetic requirements of customers, it is necessary to print different customized patterns on the woven fabrics. The machine that realizes this function is a printing machine, of which , Rotary screen printing machine is the most commonly used. [0004] Rotary screen printing machine, also known as Rotary Screen Printing Machine, is a screen printing machine that uses a continuously rotating seamless cylindri...
Claims
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IPC IPC(8): B41F33/00B41F15/14
Inventor 不公告发明人
Owner JINAGSU SILIPU SLEEP IND TECH CO LTD