Solar cell cutting system

A solar cell and cutting system technology, applied in the field of solar cells, can solve problems such as cell short circuit, lack of solar cell rectification, failure of cell qualified inspection, etc., and achieve the effects of improving production efficiency, small error, and high reliability

Active Publication Date: 2017-04-05
浙江尚越新能源开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly solves the problems in the prior art that solar battery cutting equipment easily causes battery short circuit, fails to timely perform qualified inspection of cut battery pieces, and lacks deviation correction of solar battery pieces, and provides a kind of cutting that is not easy to cause battery short circuit, Solar cell cutting system with detection function and high deviation correction accuracy

Method used

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  • Solar cell cutting system
  • Solar cell cutting system
  • Solar cell cutting system

Examples

Experimental program
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Embodiment

[0041] A solar cell cutting system in this embodiment, such as figure 1 shown, including

[0042] A conveying device 1 for conveying flexible battery rolls from roll to roll;

[0043] Installed in the middle section of the conveying device, the cutting device 2 roll-cuts the battery roll, and the cutting device includes a cutter that cuts up and down and can be disassembled as a whole;

[0044] Installed in the front section of the conveying device, the intelligent dual-mode deviation correction device 3 is used to correct the deviation of the battery roll transmission. The intelligent dual-mode deviation correction device collects the edge of the battery roll and the grid line image including the deviation correction light spot, and determines the battery volume by detecting the deviation correction light spot in the image. offset position;

[0045] The voltage testing device 4 and the surface testing device 5 are installed in the rear section of the conveying device for pr...

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PUM

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Abstract

The invention relates to a solar cell cutting system, and solves problems of easy short circuit of cells of a solar cell cutting device, failure of qualification detection of the cut cells in time, and lack of deviation correction of the solar cells in the prior art. The system comprises a conveying device for conveying flexible cell rolls in a roll-to-roll manner, a cutting device comprising an upper cutter and a lower cutter capable of integrally dismounted and fit in the vertical manner, an intelligent dual-mode deviation correction device, a voltage test device and a surface test device. The system is advantageous in that functions of voltage tests and surface tests are integrated, product qualification tests of the cell rolls are conducted after cutting, problems can be discovered in time after the cutting of the cell rolls, the workload is reduced, the production efficiency is improved, automatic deviation correction of the positions of the cell rolls before and after printing can be performed, the precision of deviation correction is high, the reliability is high, the error is small, the cell rolls can operate in correct positions, and the cutting precision of the cell rolls is guaranteed.

Description

technical field [0001] The invention relates to the technical field of solar cells, in particular to a solar cell cutting system. Background technique [0002] With the advancement of technology and the development of science and technology, the production and manufacturing technology of thin-film solar cells is becoming more and more mature, and large-scale industrial production lines have been continuously put into production around the world, which has brought huge business opportunities to the solar cell market and applications, especially for photoelectric integrated buildings. enhancement. At the same time, in order to improve production efficiency and reduce production costs, manufacturers are constantly improving production equipment and production processes, constantly looking for cost-effective raw materials, and constantly exploring new materials and new processes, making thin-film solar cells have practical commercial value and bright development prospects. . ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H01L21/66
CPCH01L22/12H01L22/14H01L22/20H01L31/1876Y02E10/50Y02P70/50
Inventor 任宇航过志斌徐彩军姚永杰
Owner 浙江尚越新能源开发有限公司
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