Device for online detection of photovoltaic glass strength

Abstract

The invention relates to a device for online detection of photovoltaic glass strength. A carrier roller is arranged on a carrier roller bracket, photovoltaic glass moves on the carrier roller, the carrier roller bracket is provided with a photoelectric sensor, the photoelectric sensor is arranged below the photovoltaic glass, corresponds to the longitudinal axis of the photovoltaic glass, and is connected with a first timer arranged inside an electric control cabinet, the electric control cabinet is further provided with a second timer and is fixed on a support, the support is provided with an electromagnet and a supporting rod, the electromagnet corresponds to an armature fixed on one end of a connecting rod, the other end of the connecting rod is fixedly provided with a hammer body, the connecting rod is articulated with the supporting rod, and the first timer and a second timer are both connected with the electromagnet. In the invention, a lever principle is utilized for realizing the online detection of the photovoltaic glass strength, a photoelectron sensor and electromagnetic induction principle is used for realizing automatic control of online detection of the photovoltaic glass strength so as to realize the automatic online detection of the photovoltaic glass strength, and repetitive manual work and batch spot-check destructive tests are replaced so that the cost is reduced.

Description

Technical field: [0001] The invention belongs to the technical field of photovoltaic glass process equipment, and in particular relates to a detection device for on-line detection and acceptance of photovoltaic glass strength. Background technique: [0002] Photovoltaic glass is an indispensable material for solar cells, and its main functions in solar cell modules are: first, to allow as much sunlight as possible to pass through the glass, and to reduce reflection and absorption of sunlight; second, to Solar cells and other components play a protective role, so the glass is required to have high strength, strong impact resistance, good thermal stability and low self-explosion rate. [0003] At present, the glass used in solar photovoltaic cell products in my country is a special glass that has undergone high-temperature sintering in a kiln, iron removal and color reduction, and embossing anti-reflection treatment, commonly known as ultra-white and low-iron suede glass. O...

AI Technical Summary

Problems solved by technology

With the rapid development of my country's photovoltaic industry, offline sampling inspection methods can no longer meet the needs of production and users. Many manufacturers have begun to conduct online inspections, but most of them use manual online tapping methods, which cannot meet the needs of large-scale production. and modern production needs

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