Roll-to-roll printing electronic ink-jet processing platform based on air floating roller support

A technology for printed electronics and processing platforms, applied in printing, printing devices, etc., can solve problems such as the influence of processing errors on film position accuracy

Active Publication Date: 2018-03-02
电科北方数字科技(山东)有限公司
View PDF16 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The platform of the present invention adopts modular design of each mechanism, and on the other hand, two static air-floating support rollers are used to replace the traditional rotating roller, so as to solv

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Roll-to-roll printing electronic ink-jet processing platform based on air floating roller support
  • Roll-to-roll printing electronic ink-jet processing platform based on air floating roller support
  • Roll-to-roll printing electronic ink-jet processing platform based on air floating roller support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0054] see figure 1 , Figure 1A , Figure 1B As shown, the present invention designs a roll-to-roll printing electronic inkjet processing platform with air-floating support function, which includes an unwinding mechanism 1, a tension adjusting mechanism 2, a nozzle mounting mechanism 3, and a static air-floating roller assembly 4 , Tension detection mechanism 5, winding mechanism 6, outer box body 7A, transparent cover 7B and bottom plate 7C.

[0055] Unwinding mechanism 1

[0056] see figure 1 , Figure 1B , Figure 7 , Figure 7A As shown, the unwinding mechanism 1 includes A servo motor 10A, AA bracket 1A, AB bracket 1B, unwinding laser ranging sensor 1C, unwinding reducer 1D, unwinding sleeve 1E, unwinding air shaft 1F, unwinding Rolling mandrel 1G, unwinding coupling 1H and unwinding deep groove ball bearing 1I. A The output shaft of the servo ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a roll-to-roll printing electronic ink-jet processing platform based on an air floating roller support. According to the processing platform, an rolling mechanism (1), a tension adjusting mechanism (2), a static air floating roller (4), a tension detecting mechanism (5) and a unrolling mechanism (6) are mounted on the same bottom plate (7C) from right to left successively.A nozzle mounting mechanism is fixed above the static air floating roller. The processing platform replaces a conventional rotating roller by the static air floating roller, generates a gas film between a porous cylinder body and a flexible film, separates the film from the porous cylinder body, eliminates the position error of the film caused by the processing error and assembly error of the rotating drum, and improves the printing accuracy of printing electronic ink-jet printing.

Description

technical field [0001] The present invention relates to the technical field of roll-to-roll printed electronics, and more particularly refers to a roll-to-roll printed electronic inkjet processing platform with the function of air support. Background technique [0002] In the field of roll-to-roll printed electronics technology, printed electronics technology needs to be able to print functional devices with multi-layer structural characteristics. For such devices, the registration accuracy (Overlay Accuracy) between layers is very important. The level of registration accuracy will directly affect the performance of electronic devices. To print such devices, a precision alignment system is required to achieve layer-to-layer registration. In today's high-end printed electronic devices, an ultra-precise alignment system is indispensable and increasingly important. [0003] In the multi-layer printing unit of existing roll-to-roll printed electronic equipment, the roller play...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B41J2/01B41J15/04
CPCB41J2/01B41J15/04
Inventor 刘敬猛陈莎莎陈伟海张建斌
Owner 电科北方数字科技(山东)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap