Electrode welding device for solar cell and use method of electrode welding device

Abstract

The invention discloses an electrode welding device for a solar cell. The electrode welding device for the solar cell comprises a conveying worktable, an overturning mechanism, a first welding worktable, another overturning mechanism and a second welding worktable which are arranged in sequence. Overturning arms are connected with the overturning mechanisms respectively and provided with suckers. The conveying worktable and the second welding worktable are provided with conveying belts, and parallel guide rails, two sliding rods and projection devices carrying welding formwork images are arranged below the conveying worktable and the second welding worktable. The sliding rods are arranged at the two ends of the two parallel guide rails. The two projection devices are arranged on the sliding rods respectively. When the projection devices are adjusted, the projection devices slide on the sliding rods, and the sliding rods slide on the parallel guide rails. When a cell piece is welded, the sliding rods are fixed to the parallel guide rails, and the projection devices are fixed to the sliding rods. The electrode welding device for the solar cell is simple in operation, a formwork does not need to be installed on the solar cell in advance, operation procedures are reduced, work efficiency is improved, welding is more accurate, loss of the formwork is avoided, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of solar cell equipment, in particular to a solar cell electrode welding device and a method for using the same. Background technique [0002] At present, in the process of lamination production of solar modules, the welding of solar cells generally requires precise alignment, and welding is performed by using a mounting template. However, this welding template needs to be installed and disassembled in each step, so as to be used for cycle turnover. This process Increased operator workload makes work inefficient. Most of the solar cells are turned over manually, which is easy to pollute the solar cells and cause debris. At present, there is a need for a template that is convenient for turning over the solar cells and can be clearly and accurately positioned. Contents of the invention [0003] The technical problem to be solved by the present invention is how to overcome the problem of easy fragmentation when defect...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of lamination production of solar modules, the welding of solar cells generally requires precise alignment, and welding is performed by using a mounting template. However, this welding template needs to be installed and disassembled in each step, so as to be used for cycle turnover. This process Increased operator workload makes work inefficient

Most of the solar cells are turned over manually, which is easy to contaminate the solar cells and cause debris. At present, there is a need for a template that is convenient for turning over the solar cells and can be positioned clearly and accurately

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