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Battery string production equipment and battery string production method

A technology for production equipment and batteries, which is applied in the direction of circuits, photovoltaic power generation, electrical components, etc., can solve the problems of low production quality and production efficiency of battery strings, and achieve the effect of improving stacking accuracy and production quality

Pending Publication Date: 2021-07-30
WUXI AUTOWELL TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of low production quality and production efficiency of battery strings

Method used

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  • Battery string production equipment and battery string production method
  • Battery string production equipment and battery string production method
  • Battery string production equipment and battery string production method

Examples

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Embodiment Construction

[0060] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.

[0061] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in th...

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Abstract

The invention discloses battery string production equipment and a battery string production method. The battery string production equipment comprises a battery piece supply device, a welding strip supply device, bearing components, a carrying device, a welding conveying device and a welding device. A plurality of bearing components are arranged. The battery piece providing device is used for placing battery pieces on battery piece bearing parts of the bearing components. The welding strip providing device places the rear half sections of welding strips into strip-shaped grooves of the welding strip bearing parts of the bearing components, and stacks the front half sections of the welding strips on the battery pieces borne by the battery piece bearing parts. The carrying device carries the bearing components bearing the battery pieces and the welding strips to the welding conveying device, and a first supporting part of the next bearing component on the welding conveying device and a second supporting part of the previous bearing component on the welding conveying device are connected in a staggered and inserted mode. The welding device is used for welding the battery pieces and the welding strips, which are conveyed by the welding conveying device to a welding station, on the bearing components. According to the technical scheme, the stacking precision of the battery pieces and the welding strips can be improved.

Description

technical field [0001] The invention relates to the technical field of battery production, in particular to a battery string production equipment and a battery string production method. Background technique [0002] In the production process of photovoltaic cells, there is a process of using cell string production equipment to weld cell sheets and ribbons to form cell strings. [0003] Before welding to form battery strings, the battery slices and ribbons are first stacked. The traditional way is to place the ribbons and battery slices in sequence on the conveying device, so that the ribbons and battery slices are stacked into strings. [0004] However, in the current way of stacking the ribbons and battery sheets, since the ribbons are not positioned, the stacking position between the ribbons and the battery sheets may deviate, which will affect the production quality of the battery strings, and the current stacking The way of placing the ribbon and the cell is less effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H01L31/05
CPCH01L31/1876H01L31/0504Y02P70/50Y02E10/50
Inventor 李文季斌斌蒋小龙
Owner WUXI AUTOWELL TECH
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