Movable pressing frame type laminating machine and rubber plate pressing type laminating method

Abstract

In the prior art, because an upper cover and a lower pressing frame of a laminating machine are fixedly connected into a whole, when a rubber plate is heated to expand and deform greatly during laminating and heating, the rubber plate cannot be well fixed by a quick clamp, the upper pressing frame and the lower pressing frame, the rubber plate expands outwards and generates displacement, the rubber plate is abraded and even cracked, and the service life of the rubber plate is affected. The invention provides a movable pressing frame type laminating machine and a rubber plate pressing type laminating method, the laminating machine comprises a workbench, an upper cover, a lower pressing frame and a rubber plate, the lower pressing frame is correspondingly arranged below the upper cover, the rubber plate wraps the lower end of the upper cover, and when the workbench and the upper cover are closed, the upper cover, the lower pressing frame, the workbench and the rubber plate form a sealed upper cavity and a sealed lower cavity; and by the adoption of the rubber plate pressing type laminating method, displacement friction between the rubber plate and the lower pressing frame and between the rubber plate and the upper pressing frame is reduced and avoided, the service life of the rubber plate is prolonged, the situation that the rubber plate droops and cannot be separated from the workbench is avoided, equipment faults are reduced, and the cover opening efficiency and the total production efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of solar battery lamination equipment, in particular to a movable frame-type lamination machine and a rubber sheet-press type lamination method. Background technique [0002] In the prior art, the laminator includes a loam cake, a rubber sheet and a lower press frame, and an upper press frame is arranged on the periphery of the loam cake. The frame and the lower pressing frame are fixedly connected into one body through quick clamps, and when the upper cover is opened and closed, the lower pressing frame moves synchronously with the upper cover. Because the rubber plate is set between the upper cover and the lower pressure frame, the four sides of the rubber plate are clamped and fixed by the upper pressure frame and the lower pressure frame, and a sealed upper cavity and a lower cavity are formed between the rubber plate and the upper cover. Close the cover The rear rubber sheet, the lower pressing frame a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to aim at the prior art, because the upper cover of the laminator and the lower press frame are fixedly connected as one, when the rubber sheet is heated and expands when the lamination is heated, and the deformation is large, the quick clamp and the upper and lower The pressure frame cannot fix it well, causing the rubber sheet to swell outwards, resulting in displacement, causing the rubber sheet to wear or even break, and affecting the service life of the rubber sheet. To provide a movable frame-type laminator and a rubber sheet pressing layer pressure method

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