Laser processing equipment for full-automatic solar battery piece

A solar cell and laser processing technology, applied in laser welding equipment, metal processing equipment, welding equipment, etc., can solve the problems of high use cost, low degree of automation and low production efficiency in the later stage, and achieve lower production costs and stable processing. Strong performance and high production efficiency

Active Publication Date: 2016-06-01
WUHAN DR LASER TECH CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a fully automatic solar cell laser processing equipment, which effectively solves the problem that the traditional solar cell laser processing equipment adopts chemical etch...

Method used

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  • Laser processing equipment for full-automatic solar battery piece
  • Laser processing equipment for full-automatic solar battery piece
  • Laser processing equipment for full-automatic solar battery piece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Example one: such as figure 1 with 2 As shown, the fully automatic solar cell laser processing equipment of this embodiment includes a workbench 1, a laser processing host 2, a cell processing table 3, a rotating mechanical arm assembly 4, a left and right cell buffer transfer assembly 5, and a left and right cell connection Barge assembly 6;

[0051] The laser processing host 2 and the cell processing table 3 are both installed on the workbench 1, and the cell processing table 3 is located below the laser processing head of the laser processing host 2;

[0052] The rotating mechanical arm assembly 4 is installed on the workbench 1 on the side of the cell processing table 3, and can rotate horizontally on the workbench 1;

[0053] The left and right cell buffer transfer assemblies 5 are installed on the workbench 1 on both sides of the rotating mechanical arm assembly 4. During the rotation of the rotating mechanical arm assembly 4, its free ends can be respectively rotated to...

Embodiment 2

[0067] Embodiment two: such as Figure 14 to 16 As shown, the cell processing table 3, the rotating mechanical arm assembly 4, the left and right cell buffer transfer assemblies 5, and the left and right cell connection assemblies 6 in the first embodiment form a single-line processing system, and the laser processing host 2 is provided with Two laser processing heads, and the same over-spectroscopy processing, make the two laser processing heads emit lasers independently for processing. The above-mentioned single-line processing system is provided with two, and they are installed on the workbench 1 on both sides of the laser processing host 2, so that The entire device forms a two-line processing system, and the corresponding two cell processing tables 3 are respectively installed under the two laser processing heads, that is, the entire device can independently form two processing production lines, and the two single-line processing systems are opposite Independent, when one ...

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Abstract

The invention relates to laser processing equipment for a full-automatic solar battery piece. The laser processing equipment comprises a workbench, a laser processing host, a battery piece processing table, a rotary mechanical arm assembly, left and right battery piece caching and transferring components and left and right battery piece connection assemblies, wherein the laser processing host and the battery piece processing table are both installed on the workbench; the battery piece processing table is arranged below a laser processing head of the laser processing host; the rotary mechanical arm assembly is installed on the workbench on one side of the battery piece processing table; the left and right battery piece caching and transferring components are installed on the workbench on the two sides of the rotary mechanical arm assembly; in the rotation process of the rotary mechanical arm assembly, the free end of the rotary mechanical arm assembly can rotate to the positions above the battery piece processing table and above the left and right battery piece caching and transferring components on the two sides of the rotary mechanical arm assembly respectively; and the left and right battery piece connection assemblies are installed on the two sides of the workbench. The laser processing equipment has the advantages of simple structure, convenience in use, high production efficiency and strong processing stability.

Description

Technical field [0001] The present invention relates to the technical field of cell laser processing, in particular to a fully automatic solar cell laser processing equipment. Background technique [0002] As the new energy of photovoltaic solar energy has received more and more attention and attention from governments and people of various countries, more and more efficient production requirements are put forward for related photovoltaic solar cell production equipment, and at the same time how to improve the conversion efficiency of solar cells A lot of research is invested, and the introduction of laser processing technology can not only improve the conversion efficiency of solar cells, but also reduce the overall cost of equipment and reduce environmental pollution. [0003] At present, the back passivation process, which represents the development direction of the industry, is rapidly developing new high-efficiency solar cells, which indicates that the high-precision laser pro...

Claims

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Application Information

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IPC IPC(8): B23K26/362B23K26/70B25J11/00
CPCB25J11/005
Inventor 李志刚
Owner WUHAN DR LASER TECH CORP LTD
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