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Intelligent paving device of crystalline silicon solar laminate EVA (Ethylene Vinyl Acetate) film

A technology of solar energy and crystalline silicon, which is applied in the field of intelligent laying device of crystalline silicon solar laminate EVA film, can solve the problems of low product quality, low production efficiency of manual cutting, etc., and achieve the goal of reducing inventory, product production cycle and process Effect

Inactive Publication Date: 2012-07-04
CHANGZHOU SKY SOLAR NEW ENERGY INST
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to overcome the deficiencies in the prior art, to provide a crystalline silicon solar laminate EVA film intelligent laying device, to realize the automatic cutting of the EVA film, and to solve the manual cutting production of the EVA film in the prior art. The problem of low efficiency and low product quality

Method used

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  • Intelligent paving device of crystalline silicon solar laminate EVA (Ethylene Vinyl Acetate) film
  • Intelligent paving device of crystalline silicon solar laminate EVA (Ethylene Vinyl Acetate) film
  • Intelligent paving device of crystalline silicon solar laminate EVA (Ethylene Vinyl Acetate) film

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Embodiment Construction

[0016] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0017] figure 1 It is the first embodiment of the intelligent laying device for crystalline silicon solar energy laminated board EVA film of the present invention, including a frame 1, on which an EVA roller 2 and an EVA cutting device 3 for winding the EVA film are arranged, and the EVA cutting device 3 It includes a knife groove 31, a cutting knife 32 matched with the knife groove 31, and a driving device for controlling the movement of the cutting knife 32.

[0018] The cutting knife of the EVA cutting device 3 is detachably mounted with a film punching device 33 for punching out holes for the battery sheet bus bars on the EVA film. If the first layer of ...

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Abstract

The invention relates to an intelligent paving device of a crystalline silicon solar laminate EVA (Ethylene Vinyl Acetate) film. The intelligent paving device comprises a rack; wherein an EVA roller which is wound with the EVA film and an EVA cutting device are arranged on the rack; and the EVA cutting device comprises a scissors groove, a pair of cutting scissors matched with the scissors groove and a driving device controlling the action of the cutting scissors. According to the intelligent paving device of the crystalline silicon solar laminate EVA film, the automatic cutting of the EVA film is realized, the problems of low production efficiency and low product quality due to the manual cutting of the EVA film in the prior art are solved, the online cutting of the EVA film is realized, the process of prefabricating the EVA film is decreased, the inventory during the prefabricating is decreased, and the production period of the products is decreased.

Description

technical field [0001] The invention relates to photovoltaic module production equipment, in particular to an intelligent laying device for EVA thin films of crystalline silicon solar laminates. Background technique [0002] Crystalline silicon photovoltaic modules (also called solar cell modules) are the core part of the solar power generation system and the most valuable part of the solar power generation system. Its function is to convert the solar energy into electrical energy, or store it into the battery, or promote work load. The quality and cost of solar panels will directly determine the quality and cost of the entire system. [0003] Solar laminates are the most commonly used type of crystalline silicon photovoltaic modules. Tempered glass, EVA, solar cells, EVA, and back sheets are placed in a solar vacuum laminator in sequence for vacuum lamination. After about 20 minutes of lamination Take it out after operation, and a solar laminate comes out. [0004] At pr...

Claims

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Application Information

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IPC IPC(8): H01L31/18B32B38/04
CPCY02P70/50
Inventor 谢潇拓严斌成张建荣
Owner CHANGZHOU SKY SOLAR NEW ENERGY INST
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