A sorting system for solar cells capable of continuous adsorption

A technology of solar cells and sorting systems, applied in the directions of sorting, climate sustainability, sustainable manufacturing/processing, etc., can solve the problems of complex production and processing technology, difficult assembly, high cost, etc., and achieve simple processing and assembly process , Improve the adsorption effect and avoid the effect of secondary damage

Active Publication Date: 2022-05-27
HANGZHOU LIPO SCI & TECH
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Problems solved by technology

[0006] However, the solar cell continuous adsorption system adopting this structure has complex production and processing technology, difficult assembly, high cost, and it is impossible to conveniently and accurately adjust the size of the adsorption force acting on the solar cell sheet. The sheet is easy to cause secondary damage, and the adsorption force is too small to achieve stable and reliable adsorption of solar cells

Method used

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  • A sorting system for solar cells capable of continuous adsorption
  • A sorting system for solar cells capable of continuous adsorption
  • A sorting system for solar cells capable of continuous adsorption

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Embodiment Construction

[0030] In order to facilitate those skilled in the art to better understand the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The following is only exemplary and does not limit the protection scope of the present invention.

[0031] The principle of vacuum generator 9 is as follows figure 1 As shown in the figure, the P port is the air inlet, the E port is the exhaust port, and the V port is the exhaust port. The working principle is that the high-speed airflow enters the vacuum generator 9 through the P port. Due to the internal structure of the vacuum generator, the high-speed airflow will be At the same time, the E port will be exhausted and the V port will be pumped, so that the V port will form a certain negative pressure.

[0032] like figure 2 As shown, the present invention includes a frame 1 and a control mechanism, a conveying mechanism and a vacuum forming pl...

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Abstract

The invention discloses a sorting system for solar cells that can be continuously adsorbed, which includes a frame, a control mechanism, a conveying mechanism and a vacuum forming plate set arranged on the frame; the vacuum forming plate set is provided with pneumatic joints, air pipes and The vacuum generator connected with the pneumatic joint through the air pipe, the bottom surface of the vacuum forming plate group is provided with an adsorption hole group, and the distance between two adjacent groups of adsorption hole groups is less than half of the width of the solar cell in the length direction of the vacuum forming plate group; The control mechanism controls the action of the vacuum generator and adjusts the flow of air flowing into the vacuum generator. The vacuum forming plate group absorbs the solar cells to the conveying mechanism, and the conveying mechanism conveys the solar cells to the designated position; the invention can meet the requirements of uninterrupted production. The solar defect sheet can be placed in a designated position, a simpler processing and assembly process is adopted, the cost is reduced, and the size of the adsorption force can be manually adjusted.

Description

technical field [0001] The invention belongs to the technical field of automatic production equipment for solar cells, in particular to a sorting system for solar cells that can be continuously adsorbed. Background technique [0002] In the prior art, the suction cup is used for sorting the defective solar chips. After the suction cup is absorbed, the motor drives the suction cup to move to the top of the material box, puts the solar defective sheet into the material box, and then the motor drives the suction cup to return to the original position to continue to absorb the solar defective sheet. . Although this method can meet the purpose of absorbing solar defective sheets, the round-trip time is long, and the production line needs to stop and wait for the suction cup to return before continuing to work to absorb the next sheet, which affects the production capacity. [0003] In order to avoid the problem of the above-mentioned long round trip time for a sucker, some equip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/34B07C5/36B07C5/38H01L21/67H01L21/683H01L31/18
CPCB07C5/34B07C5/362B07C5/38H01L21/67271H01L21/6838H01L31/1876Y02P70/50Y02E10/50
Inventor 宋金磊吴群策徐琼钟海波许晓奇王海峰
Owner HANGZHOU LIPO SCI & TECH
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