Highly-efficient laminating machine used for production of solar cell panel

Abstract

The invention discloses a highly-efficient laminating machine used for production of a solar cell panel. The highly-efficient laminating machine comprises a preheating device, a laminating device anda cooling device, wherein the preheating device comprises a support and a preheating platform; a plurality of driving rollers are arranged in the middle of the support; the driving rollers are in engaged connection through gears; a first driving device used for driving the driving rollers is arranged in the lower part of the support; the left and right sides of the upper part of the support are respectively provided with a thread guide pillar; the upper part of each thread guiding pillar is provided with a nut seat; the preheating platform is slidably arranged at the upper parts of thread guide pillars through the nut seats; the left side of the preheating device is provided with the laminating device; the laminating device comprises a sealing pressure head and a workbench; baffle plates are respectively and fixedly arranged above two sides of the workbench; the upper ends of baffle plates are fixedly connected with a cross beam; and the sealing pressure head is slidably arranged between the baffle plates. The highly-efficient laminating machine provided by the invention has the advantages of simple structure, diversified functions, high degree of automation, high production efficiency, high product yield and easy promotion.

Description

technical field [0001] The invention relates to the technical field of solar cell panel production, in particular to a high-efficiency laminator for solar cell panel production. Background technique [0002] The laminator is an important equipment required for the manufacture of solar cell components. It is to press EVA, solar cells, tempered glass, back film (TPT, PET and other materials) into a rigid whole under high temperature and vacuum conditions. kind of equipment. [0003] At present, in the production process of many solar cell modules, the defective and scrapped components caused by the failure of the vacuum pump used with the laminator account for a large proportion. When the vacuum pump vacuumizes the components in the laminator, part of the EVA will be dissolved in the gas and be removed. Pumped into the cavity of the vacuum pump, and then mixed in the oil, it will slowly deteriorate the oil, reduce the sealing and lubrication effect, reduce the vacuum degree a...

AI Technical Summary

Problems solved by technology

[0003] At present, in the production process of many solar cell modules, the defective and scrapped components caused by the failure of the vacuum pump used with the laminator account for a large proportion. When the vacuum pump vacuumizes the components in the laminator, part of the EVA will be dissolved in the gas and be removed. Pumped into the cavity of the vacuum pump, and then mixed in the oil, it will slowly deteriorate the oil, reduce the sealing and lubrication effect, reduce the vacuum degree and even lock the vacuum pump, resulting in the scrapping of the laminated components; at the same time, the existing laminator, the preheating effect Poor, after the pressing is completed, it cannot be cooled quickly, which will affect the follow-up work and reduce production efficiency

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