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Battery piece separating equipment

A technology of battery slices and equipment, which is applied in the field of battery slice slicing equipment, can solve the problems of low efficiency of battery slice slicing, and achieve the effect of improving slicing efficiency

Pending Publication Date: 2021-03-12
WUXI AUTOWELL TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, in this traditional cell slicing method, each scribing laser and splitting laser can only divide the cell along one dividing line. If two or more dividing lines need to be set on the battery, it is necessary to After the scribing laser and the split laser are divided along one dividing line on the battery sheet, they are then divided along another dividing line
This way of splitting the battery slices results in low efficiency in the slicing of the battery slices

Method used

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  • Battery piece separating equipment
  • Battery piece separating equipment
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Examples

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Embodiment Construction

[0046]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 repeated descriptions thereof will be omitted.

[0047] 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 t...

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Abstract

The invention discloses battery piece separating equipment. The battery piece separating equipment comprises a first carrying device, a piece separating device, a second carrying device, a piece separating conveying device, a detecting device, a third carrying device and a discharging device; the piece separating device comprises a scribing laser, a piece splitting laser, light splitting mechanisms and a battery piece bearing mechanism, the scribing laser and the piece splitting laser correspond to the light splitting mechanisms correspondingly, laser emitted by the scribing laser is divided into two scribing laser beams through the corresponding light splitting mechanism, and the piece splitting laser is divided into two piece splitting laser beams through the corresponding light splitting mechanism; the first carrying device carries battery pieces to the battery piece bearing mechanism; the second carrying device carries the battery pieces obtained after splitting on the battery piece bearing mechanism to the piece separating conveying device; the detecting device is used for detecting the battery pieces on the piece separating conveying device; and the third carrying device carries the battery pieces on the piece separating conveying device to the discharging device. According to the technical scheme, the battery piece separating efficiency can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic cell production, and in particular relates to a cell slice slicing device. Background technique [0002] In the production process of photovoltaic cells, there is a process of dividing a whole battery sheet into at least two pieces and connecting the divided battery pieces to form a battery string. [0003] In the prior art, the slicing device used to divide the cell generally includes a scribing laser and a split laser. First, the scribing laser is used to draw a split line on the cell to be split, and then the split laser is used to cut the cell along the split line. Heat to achieve splitting. [0004] However, in this traditional cell slicing method, each scribing laser and splitting laser can only divide the cell along one dividing line. If two or more dividing lines need to be set on the battery, it is necessary to After the scribing laser and split laser are used to divide the cell sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/067B23K26/38B23K26/70H01L31/18
CPCB23K26/0673B23K26/38B23K26/702H01L31/1876Y02P70/50
Inventor 李文谭晓靖沈庆丰龚松涛徐庆东杨振文齐文博
Owner WUXI AUTOWELL TECH
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