Photovoltaic EVA packaging adhesive film cutting machine capable of preventing wrinkles

Abstract

The invention discloses a photovoltaic EVA packaging adhesive film cutting machine with an anti-wrinkle function, and relates to the technical field of photovoltaic EVA packaging adhesive films, the photovoltaic EVA packaging adhesive film cutting machine comprises a workbench, a flattening assembly and a side frame, a support is installed on the left side of the upper portion of the workbench, an adhesive film roller is rotatably installed in the support, an EVA adhesive film is arranged on the outer side of the adhesive film roller, and the EVA adhesive film is arranged on the right side of the workbench. The driving assembly is further installed on the middle side of the upper portion of the workbench, the leveling assembly is arranged on one side of the driving assembly, the leveling assembly comprises a connecting plate, a fixing frame, a movable rotating shaft, a leveling roller, a damping rotating shaft, an extension rotating rod and cleaning cotton, and the fixing frame is installed on one side of the connecting plate; and a leveling roller is rotationally mounted in the fixed frame through a movable rotating shaft. According to the photovoltaic EVA packaging adhesive film cutting machine with the wrinkle prevention function, during discharging, the surface of an EVA adhesive film can be flattened, the wrinkle condition can be detected, traction feeding can be conducted on the EVA adhesive film, and when the EVA adhesive film is cut off, the EVA adhesive film can be positioned so that the cutting effect can be conveniently achieved.

Description

technical field [0001] The invention relates to the technical field of photovoltaic EVA packaging adhesive film, in particular to a photovoltaic EVA packaging adhesive film cutting machine with anti-wrinkle. Background technique [0002] Photovoltaic cell encapsulation adhesive film (EVA) is a kind of thermosetting and viscous adhesive film, used to be placed in the middle of laminated glass (EVA is the abbreviation of Ethylene Vinyl vinyl acetate acetate), is a professional application in photovoltaic cells Encapsulation uses pipe thermosetting adhesive film. Due to the superiority of EVA film in terms of adhesion, durability, and optical properties, it is more and more widely used in current components and various optical products. In the process of processing the photovoltaic EVA packaging film, it needs to be cut in sections, so a cutting machine is needed. [0003] The existing photovoltaic EVA packaging film cutting machine does not have the function of anti-wrinkle,...

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Problems solved by technology

[0003] The existing photovoltaic EVA packaging film cutting machine does not have the function of anti-wrinkle, and it is prone to wrinkles during the cutting process, and it is also unable to clean the surface of the photovoltaic EVA packaging film. Therefore, we propose a Photovoltaic EVA packaging film cutting machine with anti-wrinkle

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