Series assembly equipment and method for solar cell silicon wafers

Abstract

The invention discloses a series assembly device and method for solar cell silicon wafers, and belongs to the technical field of assembly equipment, the series assembly device comprises a cell silicon wafer plate body, the cell silicon wafer plate body is made of a plurality of silicon wafers and a plurality of assembly parts, the plurality of silicon wafers are assembled together through the assembly parts, the silicon wafers are provided with a plurality of first conductive sheets, and the first conductive sheets are arranged on the silicon wafers. One end of the first conducting strip is fixedly connected with a second conducting strip, the other end of the first conducting strip is fixedly connected with a third conducting strip, one end, close to the second conducting strip, of the silicon wafer is fixedly connected with a plug board, and one end, close to the third conducting strip, of the silicon wafer is provided with a plug port. The tightness between the second conducting strip and the third conducting strip is realized, the contact area between the silicon wafers is increased by using the plugging of the plugging plate and the plugging port, and meanwhile, the second conducting strip and the third conducting strip which are plugged are connected together in an electrocoagulation manner, so that the electrification between the plurality of silicon wafers is realized.

Description

technical field [0001] The invention relates to the field of assembling equipment, in particular to a serial assembling equipment and method of solar cell silicon wafers. Background technique [0002] Silicon wafers are often used in the production of solar photovoltaic panels. The content of silicon in the earth's crust is 25.8%, which provides an inexhaustible source for the production of monocrystalline silicon. The advantage of reserves is also one of the reasons why silicon has become the main photovoltaic material. When multiple silicon wafers are connected in series to prepare solar silicon wafers, when the silicon wafers are assembled in series, the copper wafers arranged on the silicon wafers realize the series connection between the silicon wafers. [0003] When silicon wafers are used in the production of solar cell photovoltaic panels, due to the loss of lifting force at the series connection of the silicon wafers, the connection of the silicon wafers is prone to...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a series assembly equipment for solar cell silicon wafers, another purpose is to provide an assembly method for solar battery silicon wafers series assembly equipment, through the setting of the plug board and the plug interface, to solve the above background The silicon chip welding space proposed in the technology has certain limitations, which makes it inconvenient for the serial assembly of silicon chips

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