Screen printing device for solar cell
A technology of solar cell and screen printing, which is applied to screen printing machines, printing machines, printing machines, etc., can solve problems such as poor fixing effect, inconvenient printing, inconvenient product removal, etc. Practical effect
Pending Publication Date: 2021-09-24
TSINGHUA UNIV +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The purpose of the present invention is to provide a screen printing device for solar cells to solve the problems of inconvenient printing, poor fixing effect and inconvenient product removal in the background technology.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, those skilled in the art can obtain All other embodiments of all belong to the protection scope of the present invention.
[0024] see Figure 1-5 , an embodiment provided by the present invention: a screen printing device for solar cells, including a backplane 1, a transmitter 10, a body 12 and a control panel 13, and the front part of the body 12 is fixed with a control panel 13 by screws , and the right side of the body 12 is placed with a conveyor 10, a first pulley 8 is arranged between the conveyors 10 through shaft movement, and a second motor 11 is fixed on the left side of the conveyor 10 by screws, and the second motor One end of 11 is connected to the shaft inside the conveyor 10 through a coupling, an...
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
Login to View More Abstract
The invention discloses a screen printing device for a solar cell. The screen printing device for the solar cell comprises a back plate, conveyors, a machine body and a control panel, the control panel is fixedly installed on the front portion of the outer portion of the machine body through screws, the conveyors are placed on the right side of the machine body, a first belt wheel is movably arranged between the conveyors through shafts, and a second motor is fixedly installed on the left sides of the outer portions of the conveyors through screws. According to the screen printing device for the solar cell, an air cylinder is started, the air cylinder drives a substrate body to make contact with a second conveying belt, then an electric pressing plate is started to loosen the substrate body, then a third motor is started, the third motor drives the second conveying belt to rotate, the substrate body on the second conveying belt is conveyed to the first conveying belt, and then the second motor is started to drive the first belt wheel to rotate so as to drive the first conveying belt to rotate, so that the substrate body is conveyed, and the purpose of convenient discharging is achieved.
Description
technical field [0001] The invention relates to the technical field of printing devices, in particular to a screen printing device for solar cells. Background technique [0002] With the continuous development of industrial society, human beings' demand for energy is increasing day by day, and energy shortage has become a key factor hindering economic development and world peace. Solar energy has attracted much attention due to its cleanness, large reserves, and wide distribution. The photovoltaic industry with solar cells as the core directly converts solar energy into electrical energy, which is currently recognized as "green energy". Solar panels need to use screens in production , the screen printing needs to be printed when the screen is produced, so a printing device is needed, but there are many problems or defects in the existing screen printing device for solar cells; [0003] First, the existing screen printing device for solar cells is inconvenient to print, and ...
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
Login to View More IPC IPC(8): B41F15/08B41F15/18B41F15/36B41F15/42B41F15/44B41F15/14H01L31/18
CPCB41F15/08B41F15/18B41F15/36B41F15/42B41F15/44B41F15/14H01L31/18Y02P70/50
Inventor 刘一锋张志强
Owner TSINGHUA UNIV