Solar cell welding machine

A solar cell, solar cell technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of low production efficiency of solar cells and inability to meet the production needs of interconnected panels

Pending Publication Date: 2019-04-16
WUHAN SUNIC INTELLIGENT EQUIP MFG CO LTD
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Problems solved by technology

[0004] The main purpose of the present invention is to propose a solar cell welding machine, which aims to solve the technical problems tha

Method used

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  • Solar cell welding machine
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Embodiment Construction

[0067] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0068] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0069] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a solar cell welding machine. The solar cell welding machine comprises a machine base, a conveying assembly, a first welding strip feeding device, a second welding strip feeding device, a cell feeding and discharging device, an interconnection welding device and a confluence welding device; the machine base is provided with a cell paving station, a waiting station, an interconnection welding station and a confluence welding station; the conveying assembly conveys a plurality of solar cells to the interconnection welding station via the cell paving station successively;the first welding strip feeding device conveys a first welding strip to the cell paving station; the second welding strip feeding device conveys a plurality of second welding strips to the waiting station and the cell paving station; the cell feeding and discharging device conveys solar cells to the cell paving station; the interconnection welding device welds and forms a plurality of interconnected solar cell strings; and the confluence welding device welds and forms a cell interconnection plate. Simultaneous welding of the multiple solar cell strings and automatic welding of the solar cell interconnection plate are achieved, the production efficiency is improved, and the conversion efficiency of a photovoltaic module is improved.

Description

technical field [0001] The invention relates to the technical field of solar battery sheet welding, in particular to a solar battery sheet welding machine. Background technique [0002] Solar energy is a kind of renewable clean energy. The use of solar energy to generate electricity has been increasingly valued and favored by people. Although solar battery strings can be automatically welded by string welding machines, in the prior art, only single Serial welding and confluence parallel welding need to be manually welded by workers, resulting in low production efficiency. Contents of the invention [0003] Aiming at the defects of the traditional solar battery stringer, the applicant proposed a solar cell welding machine that can simultaneously realize the welding of multiple strings of solar cells, and the first ribbon can be welded between multiple strings of solar cells to form an interconnected battery plate to improve the overall stability of solar cell products. Th...

Claims

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Application Information

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IPC IPC(8): B23K37/00H01L31/18
CPCB23K37/00H01L31/188Y02E10/50Y02P70/50
Inventor 何成鹏周建黄德汪勇超谢文昌吴迪张雨军
Owner WUHAN SUNIC INTELLIGENT EQUIP MFG CO LTD
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