Installation device of printing mesh for solar cell

A technology for solar cells and printing screen, applied in printing, printing machine, rotary printing machine and other directions, can solve the problems of complicated operation, pollution of printing screen, easy to scratch printing screen, etc., to achieve convenient positioning and connection, The effect of reducing the difficulty of operation and improving work efficiency

Inactive Publication Date: 2012-08-08
YINGLI ENERGY CHINA
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method reduces the chance of the printing screen being polluted by laying a dust-free cloth, when the printing screen and the screen frame are combined and installed, the printing screen is always in contact with the dust-free cloth, so that the dust-free Cloth will inevitably cause more or less pollution to the printing screen, which will affect the production quality of the battery sheet, and the operation is cumbersome
In addition, most of the existing printing screens are stored in a stacked manner. In the process of replacing the printing screens, the printing screens are easily scratched due to the contact between the printing screens, so that the printing screens cannot be used in the production process. Quality requirements will also affect the production quality of cells

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The invention provides a printing screen installation device for solar cells, which reduces the pollution to the printing screen and further ensures the production quality of cells in solar cell modules.

[0031] 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.

[0032] Please refer to the attached Figure 1-7 , figure 1 Schematic diagram of the structure of an installation device for printing screens for solar cells provided by an embodiment of the present invention; figure 2 for figure 1 The front sectio...

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 provides an installation device of a printing mesh for a solar cell. The installation device is used for the connection of a printing mesh (7) and a mesh frame (9) and comprises an operation platform (1) and a location supporting piece (2) which is arranged on a platform surface of the operation platform (1) and is in contact with the edge of the printing mesh (7), wherein the printing mesh (7) is arranged on the location supporting piece (2), and a gap is arranged between the inner side of the edge of the printing mesh (7) and the location supporting piece (2). According to the installation device of the printing mesh for the solar cell, provided by the invention, the printing mesh (7) is prevented from being polluted as the printing mesh (7) is in contact with other objects during a combination and installation process and is prevented from being damaged during an operation process, the production quality of the solar cell of a solar cell assembly is ensured, the operation difficulty of installation and connection of the printing mesh (7) and the mesh frame (8) is reduced simultaneously, and the working efficiency is greatly increased.

Description

technical field [0001] The invention relates to the technical field of solar battery modules, and more specifically relates to a printing screen installation device for solar battery sheets. Background technique [0002] During the production process of the solar cells in the solar cell module, special paste needs to be coated on the surface to form electrodes, so that the cells can generate and output electric energy smoothly. In the process of applying the slurry to the surface of the battery sheet, the slurry needs to be filtered through a printing screen to prevent impurities in the slurry from adhering to the surface of the battery sheet and affecting the normal operation of the battery sheet. Therefore, it is used to filter the slurry Impurities cannot be attached to the printing screen of the material. [0003] The printing screen is fixed on the printing equipment through the screen frame to filter the slurry. In the process of fixing the printing screen to the prin...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/36
Inventor 孙双庆康建宁
Owner YINGLI ENERGY CHINA
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