Solar Panel edge deletion machine
a technology of solar panels and cutting machines, which is applied in the direction of abrasive blasting machines, metal-working equipment, manufacturing tools, etc., can solve the problems of uneven surface finish, adversely affecting the performance of solar panels, and the conventional method of using sand blasting to remove the conducting film layer at the edge regions of solar panels is still not satisfactory in function, so as to achieve accurate and rapid removal of the conducting film layer. , to achieve the effect of facilitating even, accura
Inactive Publication Date: 2012-07-05
CHEN LIN SHAN
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Benefits of technology
The present invention is a solar panel edge deletion machine that can quickly and accurately remove a conducting film layer at the edge of a solar panel without needing further cleaning. The machine has a base, a feeding mechanism, a positioning mechanism, and multiple spray gun sets. The spray gun sets are mounted in the machine base and around the positioning mechanism. The positioning mechanism holds the solar panel in place while the spray gun sets spray sands onto the edge region of the panel. The machine can be easily controlled to treat the solar panel edge. The technical effect of this invention is to improve the efficiency and quality of solar panel production.
Problems solved by technology
However, this conventional method of using the sand-blasting mechanism to remove the conducting film layer at the edge regions of the solar panel is still not satisfactory in function.
Specifically, manually operating the sand-blasting mechanism to remove the conducting film layer from the edge regions of the solar panel is unstable, resulting in uneven surface finish.
Further, when sands are driven out of the sand-blasting gun by a high pressure, discharged sands and detached conducting film layers will fly in all directions to obstruct the operator's vision, and the flying sands and dust will be adhered to the surface of the solar panel, adversely affecting the performance of the solar panel.
Method used
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[0016]A solar panel edge deletion machine according to the preferred teachings of the present invention is shown in FIGS. 1 through 4 of the drawings and includes a machine base 10, a feeding mechanism 20, a positioning mechanism 30, and a plurality of spray gun sets 40 installed in the machine base 10.
[0017]The machine base 10 includes front and rear ends 12 and 13 and a housing 11 between the front and rear ends 12 and 13 of the machine base 10. The housing 11 has a sand-blasting chamber defined therein, and a viewport 14 is located on a lateral side of the housing 11 to facilitate visual inspection and maintenance.
[0018]The feeding mechanism 20 extends through the front and rear ends 12 and 13 of the machine base 10 and includes a plurality of rollers 21 that are equally spaced in a parallel manner and synchronously rotatable by a driving mechanism (not shown). A solar panel 50 to be treated can be placed on the rollers 21 and carried forwardly toward the rear end 13 of the machi...
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Abstract
A solar panel edge deletion machine includes a machine base, a feeding mechanism extending through the machine base for feeding a solar panel for treating, a positioning mechanism installed in the machine base for holding the fed solar panel in position, and a plurality of spray gun sets arranged in the machine base around the positioning mechanism for blasting sands to remove conducting film layers at edge regions of the solar panel and guiding the discharged sands and dust to an external place through air ducts.
Description
BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a solar panel edge deletion machine for removing conducting film layers at edge regions of solar panels and, more particularly, to such a solar panel edge deletion machine which facilitates even, accurate, and rapid removal of the film layers from the edge regions of the solar panels without a further cleaning procedure, assuring solar panel quality.[0003]2. Description of the Related Art[0004]A solar panel or photovoltaic module is a packaged interconnected assembly of a solar cell that can be used to generate and supply electricity in commercial and residential applications. A typical silicon solar panel includes a thin wafer, either single crystal design or multichip design, consisting of an ultra-thin layer of phosphorus-doped (N-type) silicon on a top of a thicker layer of a boron-doped (P-type) silicon. A surface of the solar panel is coated with an aluminum coating as a conducting...
Claims
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IPC IPC(8): B24C3/08
CPCB24C3/08B24C1/086
Inventor CHEN, LIN-SHAN
Owner CHEN LIN SHAN