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Cell series welding system

A cell and battery technology, applied in circuits, electrical components, welding equipment, etc., can solve the problems of difficulty in ensuring welding results, no welding bus bars, waste of manpower, etc., to save labor costs, processes, and overall costs. Effect

Inactive Publication Date: 2017-06-23
WUXI AUTOWELL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional stringer does not have the function of welding the bus bars. After the battery sheets are welded into strings, the bus bars are manually welded to the ends of the battery strings.
This method is not only inefficient and wastes manpower, but also it is difficult to guarantee the welding effect

Method used

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Embodiment Construction

[0032] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein; on the contrary, these embodiments are provided so that the present invention will be comprehensive and complete, and fully convey the concept of the example embodiments To those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed descriptions will be omitted.

[0033] The described features, structures or characteristics can be combined in one or more embodiments in any suitable way. In the following description, many specific details are provided to give a full understanding of the embodiments of the present invention. However, those skilled in the art will realize that the technical solutions of the present invention can be practiced without one o...

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Abstract

The invention relates to a series welding system on a whole, in particular to a cell series welding system. The cell series welding system is used for series welding treatment on cells. The cell series welding system mainly can comprise a conveying line, a carrying device and a welding device. The conveying line is used for conveying the cells. Welding strips are placed on a main grid line of the cells. The carrying device is used for stacking bus bars on the welding strips on the cells. The welding device is used for welding the bus bars and the welding strips to the cells. The cell series welding system is simple in structure, effectively improves efficiency, reduces the labor cost and guarantees the welding effect on the cells.

Description

Technical field [0001] The present invention generally relates to a series welding system, and in particular to a battery slice series welding system. Background technique [0002] At present, global energy consumption is increasing rapidly, and traditional fossil energy is increasingly depleted. Energy and environmental issues have gradually become two major issues of global concern. Under the pressure of environmental pollution and sustainable development, major countries have included the solar photovoltaic industry as the focus of renewable energy development and utilization. [0003] In order to obtain the required current, voltage and output power, in the solar photovoltaic industry, it is necessary to connect solar cells in series through processes such as lamination, lamination, and packaging to form solar modules before they can become practical application products for power output. During the manufacturing process of the battery module, the solar cells must be welded in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00H01L31/18
CPCB23K37/00B23K2101/36H01L31/188Y02P70/50
Inventor 李文季斌斌徐青
Owner WUXI AUTOWELL TECH
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