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Solar cell sheet electric sheet-splitting device

A technology of solar cells and fragments, which is applied in the direction of circuits, electrical components, sustainable manufacturing/processing, etc., and can solve the problems of low artificial fragmentation efficiency and high fragmentation rate

Active Publication Date: 2013-10-02
TRINASOLAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the breaking is done manually, and there is no mechanism or automation equipment to replace this manual work.
The efficiency of artificial fragmentatio

Method used

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  • Solar cell sheet electric sheet-splitting device
  • Solar cell sheet electric sheet-splitting device
  • Solar cell sheet electric sheet-splitting device

Examples

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Embodiment Construction

[0019] In order to make the content of the present invention easier to be understood clearly, the present invention will be described in further detail below according to specific embodiments and in conjunction with the accompanying drawings.

[0020] like Figures 1~7 As shown, an electric splitting device for solar cells includes a frame 1, a left split plate 3, a right split plate 2 and a connecting rod 5 slidingly fitted on the frame 1 and driving the connecting rod 5 to do The cam drive mechanism of vertical reciprocating linear movement, one end of the left split plate 3 is slidably fitted on one side of the frame 1, one end of the right split plate 2 is slidably fitted on the other side of the frame 1, the other end of the left split plate 3, The other end of the right split plate 2 and one end of the connecting rod 5 are hinged together.

[0021] like figure 2 As shown, there is a vertical chute 1-1 in the middle of the rack 1, and the connecting rod 5 is slidably f...

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PUM

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Abstract

The invention discloses a solar cell sheet electric sheet-splitting device. The solar cell sheet electric sheet-splitting device comprises a rack, a left sheet-splitting plate, a right sheet-splitting plate, connecting pull rods which are in slide fit with the rack, and a cam driving mechanism which drives the connecting pull rods to perform vertical reciprocating linear motion on the rack; one end of the left sheet-splitting plate is in slide fit with one side of the rack; one end of the right sheet-splitting plate is in slide fit with the other end of the rack; and the other end of the left sheet-splitting plate, the other end of the right sheet-splitting plate and one end of each connecting pull rod are hinged together. With the solar cell sheet electric sheet-splitting device of the invention adopted, the standardization and automation of solar cell sheet splitting can be realized, and randomness and errors caused by human can be eliminated, and sheet-splitting efficiency and sheet-splitting qualified rate can be improved.

Description

technical field [0001] The invention relates to an electric splitting device for solar cell sheets, belonging to the technical field of solar cell sheets. Background technique [0002] At present, photovoltaic solar crystalline silicon cells have developed into the heart of green new energy, and the photovoltaic industry has become large-scale. Improving the power generation efficiency of crystalline silicon cells has become the goal pursued by the industry. Specifications and dimensions are: polycrystalline cell 156mm×156mm, or monocrystalline cell 125mm×125mm. In order to improve the power generation efficiency of the cell, the new process of the cell requires the shape of the existing cell to be divided, such as polycrystalline 156mm×125mm 156mm is divided into 156mm×78mm, which is divided into two. The splitting process is divided into two steps, one is to carry out laser cutting (the cell is not broken, and the laser does not damage the anti-reflection film), and the o...

Claims

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Application Information

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IPC IPC(8): H01L31/18H01L21/304
CPCY02P70/50
Inventor 吴正同朱留生
Owner TRINASOLAR CO LTD
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