Novel surface photovoltaic module laminating machine and machining method thereof

A photovoltaic module and laminator technology, applied in photovoltaic power generation, sustainable manufacturing/processing, electrical components, etc., can solve problems such as low heating efficiency, achieve the effects of improving efficiency, increasing service life, and ensuring temperature

Pending Publication Date: 2019-03-12
HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low heating efficiency in the lamination process of the laminator in the prior art, and provide a new curved surface photovoltaic module lamination machine and a processing method for curved surface photovoltaic modules, which can improve the heating efficiency in the lamination process

Method used

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  • Novel surface photovoltaic module laminating machine and machining method thereof
  • Novel surface photovoltaic module laminating machine and machining method thereof
  • Novel surface photovoltaic module laminating machine and machining method thereof

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Embodiment Construction

[0027] The following is attached Figure 1-5 Shown, the present invention is described in further detail. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0028] Such as figure 1 and figure 2 As shown, a new type of curved surface photovoltaic module laminator with the structure of the embodiment of the present invention includes two upper and lower heating boxes 10 oppositely arranged, an air supply heating and pressing device 20 and a vacuuming device.

[0029] Each heating box 10 includes a chamber ceiling 11 , an elastic chamber partition 12 , a bead 13 and a connecting piece 14 . The chamber partition plate 12 is arranged...

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Abstract

The invention aims at the problem that in the prior art, the heating efficiency of a laminating machine in the laminating process is low, and provides a surface photovoltaic module laminating machine.The surface photovoltaic module laminating machine comprises an upper heating box and a lower heating box which are arranged face to face, a gas supplying, heating and pressurizing device and a vacuumizing device; each heating box comprises a cavity top plate, an elastic cavity partition plate and pressing strips which arrange the edges of the cavity partition plate on the cavity top plate in a sealing mode, wherein a heating cavity is formed between the cavity partition plate and the cavity top plate; the pressing strips of the two heating boxes face each other, the two cavity partition plates which are arranged face to face and the pressing strips form a sealed laminating cavity when the upper heating box and the lower heating box are closed, and the vacuumizing device is communicated with the two heating cavities and the laminating cavity; the gas supplying, heating and pressurizing device is communicated with the heating cavities and can fill heated and pressurized gas into the heating cavities; and the cavity partition plates are directly heated while pressure is generated by means of the heated gas, and therefore the heating efficiency in the laminating process is greatly improved.

Description

technical field [0001] The invention relates to the field of lamination processing of photovoltaic modules, in particular to a novel curved surface photovoltaic module lamination machine and a processing method thereof. Background technique [0002] A laminator is a very important piece of equipment that refers to a mechanical device that presses multiple layers of material together. For example, in the production of photovoltaic modules, EVA, solar cells, tempered glass, and back film (TPT, PET, etc.) are pressed into a rigid whole by a laminator under high temperature and vacuum conditions. Existing laminators, such as the Chinese patent whose publication number is CN101249739A, disclose a kind of sandwich plate forming machine, comprising upper, middle and lower three vacuum chambers, the plate to be processed is placed in the middle vacuum chamber, and the middle vacuum chamber is composed of The upper vacuum chamber partition, the lower vacuum chamber partition, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18
CPCH01L31/1876Y02E10/50Y02P70/50
Inventor 石磊姜祥维王绍龙陈立东陈攀峰
Owner HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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