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Grabbing mechanism of bending photovoltaic crystal silicon cell

A technology of crystalline silicon battery and grasping mechanism, which is applied in the direction of photovoltaic power generation, circuits, electrical components, etc., can solve the problems of low cost advantage and low production threshold, achieve simple processing, reduce manufacturing and maintenance costs, and facilitate production popular effect

Active Publication Date: 2014-08-20
WUXI AUTOWELL TECH
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  • Claims
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Problems solved by technology

[0002] At present, domestic photovoltaic enterprises are mostly concentrated in the production and sales of polysilicon wafers, battery modules and other products. Most of the products are homogeneous, the production threshold is not high, and the production capacity is rapidly expanding. However, the cost advantage of relying on scale is not high. , due to the lack of core technology, most of the profits are offset by the cost. Therefore, the development of ultra-thin cells has become an important direction for the development of the photovoltaic industry today. How to realize the industrialization of ultra-thin cells has also become a problem that has to be solved

Method used

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  • Grabbing mechanism of bending photovoltaic crystal silicon cell

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing:

[0011] figure 1 It is a schematic diagram of the device structure of the present invention, a grabbing mechanism for curved photovoltaic crystalline silicon cells, including a swing arm and a suction cup group; the head of the swing arm is U-shaped, the middle is a rising slope, and the rear is a square block; the swing arm There are two threaded air holes (1) in the middle of the U-shaped head, and two air holes (2) in the upper part; the suction cup set includes four flat suction cups (4) and two corrugated suction cups (3). The method is three on each side of the front of the swing arm, and the flat suction cup is on the outside, and the corrugated suction cup is in the middle, and the arrangement is horizontally aligned and vertically aligned.

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Abstract

The invention relates to a grabbing mechanism of a bending photovoltaic crystal silicon cell. The grabbing mechanism comprises a swinging arm and a sucker group. The swinging arm is in a U shape; a rising inclined surface is formed in the middle portion; and a square block body is formed in the rear portion. Two pores with threads are formed in the middle portions of the U-shaped head of the swinging head portion; and twp pores (2) are formed in the latter portions of the upper portion. The sucker group includes four flatheaded suckers (4) and two corrugated suckers (3); three suckers are respectively arranged at each of two sides of the front portion of the swinging arm, wherein the flatheaded suckers are arranged at the outer sides and the corrugated sucker is in the middle; and the suckers are arranged in a horizontal alignment mode and a vertical alignment mode.

Description

technical field [0001] The invention relates to a grasping mechanism for curved photovoltaic crystalline silicon cells. Specifically, the mechanism realizes the function of quickly grasping ultra-thin curved cells. When the suction nozzle is pressed down vertically, the suction nozzle cannot fully touch the battery piece. Forcibly flattening the battery piece and sucking it will cause the hidden danger of fracturing the battery piece. Moreover, based on the characteristics of ultra-thin, fragile and large curvature of the battery piece, It is also very prone to fragmentation during the transfer process, but through this system, high-speed grabbing and transfer can be achieved while ensuring the safety of the cells. Background technique [0002] At present, domestic photovoltaic enterprises are mostly concentrated in the production and sales of polysilicon wafers, battery modules and other products. Most of the products are homogeneous, the production threshold is not high, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H01L21/687
CPCH01L21/6838H01L31/1876Y02E10/50Y02P70/50
Inventor 李文
Owner WUXI AUTOWELL TECH
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