Silicon chip or semi-finished battery piece separating device
A technology of semi-finished products and cells, which is applied in the direction of circuits, photovoltaic power generation, electrical components, etc., can solve the problems of surface pollution of semi-finished cells, increase manufacturing costs, and low work efficiency, so as to achieve easy operation, reduce labor costs, avoid pollution and Fragmentation effect
Inactive Publication Date: 2017-06-20
HENGSHUI YINGLI NEW ENERGY
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Problems solved by technology
At present, during the test, the test technicians are all divided into slices, and it is required not to directly touch the surface of the semi-finished cell to prevent surface contamination from affecting the test effect.
Method used
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Embodiment 1
[0017] A device for slicing silicon wafers or semi-finished cells, including a loading unit, a control unit, and a slicing unit; it is characterized in that the loading unit includes a slide box 1 and a main conveyor belt 2, and the slide box 1 is arranged on On the slide table 3, one end of the main conveyor belt 2 is provided with a third sensor 4, and the other end is provided with a servo motor 5; the control unit includes an industrial camera 6 and a computer 7, and the industrial camera 6 and the computer 7 are provided USB connection; the fragmentation unit includes a first conveyor belt 2.1, a second conveyor belt 2.2, a third conveyor belt 2.3, and a fourth conveyor belt 2.4, the first conveyor belt 2.1 is connected to the first storage bin 1.1, and the third conveyor belt 2.3 is connected to the second storage bin 1.2 , the fourth conveyor belt 2.4 is connected to the third storage bin 1.3; the front end of the first conveyor belt 2.1 is provided with a first sensor 4...
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The invention discloses a silicon chip or semi-finished battery piece separating device, and belongs to the technical field of solar battery cell detection. The silicon chip or semi-finished battery piece separating device comprises a feeding unit, a control unit and a piece separating unit. The feeding unit comprises a piece carrier box and a main conveyor belt. The piece carrier box is arranged on a piece carrier platform. The control unit comprises an industrial camera and a computer. The piece separating unit comprises a first conveyor belt, a second conveyor belt, a third conveyor belt and a fourth conveyor belt. The first conveyor belt is connected with a first storage bin; the third conveyor belt is connected with a second storage bin; the fourth conveyor belt is connected with a third storage bin; the front end of the first conveyor belt is provided with a first sensor; and the second conveyor belt is liftable, and the lower end thereof is provided with a second sensor and a commutator. The silicon chip or semi-finished battery piece separating device is simple in structure and convenient to operate; and full automation is realized in the whole process, and manual intervention is not needed, thereby reducing human cost, preventing pollution and fragment, and improving detection efficiency.
Description
technical field [0001] The invention relates to the technical field of solar cell detection. Background technique [0002] In the production process of crystalline silicon solar cells, it is necessary to ensure the market competitiveness of products through technological innovation. The usual ways of technological innovation include technology introduction, process improvement on an existing basis, and new material test promotion. The effective implementation of technological innovation can improve the conversion efficiency of cells or reduce the manufacturing cost of products. In the actual production process, it is necessary to verify the advantages of the new technology through comparative tests. The comparative tests need to take silicon wafers or semi-finished cells with similar crystal lattices for comparison in batches. In general, the lattices of adjacent silicon wafers or semi-finished cells on the production line are mostly similar, and occasionally there will be ...
Claims
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Login to View More IPC IPC(8): H01L31/18H01L21/66
CPCH01L22/12H01L31/1876Y02E10/50Y02P70/50
Inventor 张磊高茜赵岩磊
Owner HENGSHUI YINGLI NEW ENERGY