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Continuous printing device and method for outer surfaces of cylinders

A technology of the outer surface and printing device, which is applied in the direction of power transmission device, printing, typewriter, etc., can solve the problems of poor printing quality, non-printing, and gaps in pattern connection, etc., so as to reduce non-printing time, improve printing efficiency, and improve The effect of printing efficiency

Inactive Publication Date: 2019-09-20
佛山市科自智能系统技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inefficient printing of these products using existing scanning inkjet printing methods
[0003] There are serious shortcomings in the above method. Due to the characteristics of the production process, some industrial products, such as seamless steel pipes, fishing rods, etc., cannot be developed into a plane, and traditional screen or rotary screen printing cannot be printed; and soft materials Products, such as tube socks, can be pressed into a flat surface and then printed, but there are gaps in the pattern connection at the creases, and the printing quality is not good

Method used

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  • Continuous printing device and method for outer surfaces of cylinders
  • Continuous printing device and method for outer surfaces of cylinders
  • Continuous printing device and method for outer surfaces of cylinders

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Embodiment Construction

[0037] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0038] A continuous printing device on the outer surface of a cylinder in this embodiment includes a cylinder medium installation module, a nozzle adjustment module, a nozzle control module, a main control module, and a motion control module 8;

[0039] The cylinder medium installation module is arranged at one end of the motion control module 8, the nozzle adjustment module is arranged at the other end of the motion control module 8, and the nozzle control module is arranged on the nozzle adjustment module;

[0040] The cylinder medium installation module is used to install the cylinder medium 7 to be printed, the axis of the cylinder and the printing plane of the nozzle, and the sleeve rotation of the cylinder installation module drives the cylinder medium 7 to rotate around the axis during the pri...

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Abstract

The invention discloses a continuous printing device and method for the outer surfaces of cylinders and belongs to the technical field of digital ink-jet printing. The continuous printing device comprises a cylinder medium mounting module, a jet nozzle adjusting module, a jet nozzle control module, a master control module and a movement control module. A non-contact type digital ink-jet printing technology is chosen and used in cooperation with the technologies of movement control, image processing and the like, an intermittent scanning printing mode in the existing ink-jet printing method is changed, movement paths are designed by applying the movement control and image processing technologies according to the geometric features of the cylinders, non-intermittent continuous printing is realized on the surfaces of the cylinders, the one-step forming of 360 degree printing is realized on the outer surfaces of the cylinders, and the printing efficiency is greatly increased.

Description

technical field [0001] The invention relates to the technical field of digital inkjet printing, in particular to a continuous printing device and method for the outer surface of a cylinder. Background technique [0002] Inkjet printing has changed the traditional screen printing and rotary screen printing methods, and it is more and more widely used in the printing field. Usually the printing medium is flat, and even some non-flat products that need to be printed are flattened and printed in advance; however, there are a large number of cylindrical industrial products, such as seamless steel pipes, fishing rods, tube socks, etc. When printing these products, the existing scanning inkjet printing method is inefficient. [0003] There are serious shortcomings in the above method. Due to the characteristics of the production process, some industrial products, such as seamless steel pipes, fishing rods, etc., cannot be developed into a plane, and traditional screen or rotary sc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/407B41J2/21B41J25/308
CPCB41J3/4073B41J2/21B41J25/3082B41J3/40733
Inventor 王云宽胡建华王亚伟杨凯文张好剑孙俊琪
Owner 佛山市科自智能系统技术有限公司
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