Mechanism for cleaning surface of solar back board

Abstract

The invention discloses a mechanism for cleaning a surface of a solar back board. The mechanism is characterized by being arranged on a rack of a solar production line, wherein a running roller is arranged on the rack and used for unfolding the solar back board; and the mechanism for cleaning the surface of the solar back board comprises a roll shaft and a cleaning barrel sleeved outside the rollshaft; and the external surface of the cleaning barrel is provided with a cleaning layer, the cleaning layer comprises a viscose layer, and the viscose layer is contacted with the surface of the solar back board. The mechanism for cleaning the surface of the solar back board is capable of cleaning the surface of the solar back board under the condition of not influencing the solar back board production, and has the advantages of easiness in maintenance and low cost.

Description

technical field [0001] The invention relates to the field of solar backplane production devices, in particular to a solar backplane surface cleaning mechanism. Background technique [0002] The solar backsheet is located on the back of the solar panel, which protects and supports the battery sheet, and has reliable insulation, water resistance, and aging resistance. [0003] In the solar backplane production line, the production process of the solar backplane needs to pass through multiple rollers. The solar backplane generates a lot of static electricity in the friction contact with the rollers. Due to the effect of static electricity, the surface of the film absorbs a lot of fine dust. These dusts are difficult to remove under normal circumstances, and due to the existence of dust on the surface of the solar backboard, it will seriously affect the surface quality of the solar backboard, thereby further affecting its use quality. [0004] Therefore, a surface cleaning devi...

AI Technical Summary

Problems solved by technology

Although the cleaning device can effectively clean the dust on the surface of the film, when installed on the production line, the surface tension of the film will be changed, causing the film to be skewed on the production line, thereby affecting the processing quality of the production line. At the same time, the structure of the mechanism is complicated , takes up a lot of space, installed on the production line will inevitably affect the layout of the production line, lengthen the production line, and then affect the production efficiency of the film

At the same time, the cleaning device uses a suction fan to absorb dust, and the dust suction device needs to move left and right. If the control is not good, it will easily damage the surface quality of the film, so it is not suitable for use in the production line of solar back panels that require higher surface quality. middle

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