Automatic dismantling system and method for waste single-phase smart energy meters

Abstract

The invention discloses an automatic disassembly system and method for waste single-phase intelligent electric meters.A feeding unit is used for removing single-phase intelligent electric meters from a transfer box to a conveying line unit, the conveying line unit is used for conveying the single-phase intelligent electric meters to processing units, a screw and tail cover cutting unit is used for cutting upper left corner screws, upper right corner screws, tail covers and circuit board claws in the single-phase intelligent electric meters, a cover removing unit is used for separating and removing upper and lower covers and the circuit boards, an image recognition positioning unit is used for positioning positions of liquid crystal and batteries on the circuit boards, a liquid crystal display and battery separating unit is used for separating liquid crystal displays and batteries from the circuit boards, and a circuit board component integrated separation unit is used for one-off separation of remaining components on the circuit boards.The system and method enables automatic assembly of waste single-phase intelligent electric meters and separation of high-polluting components such as batteries and liquid crystal displays, and classified collection of shells and circuit boards ensures greenness, high efficiency, energy saving and environment protection.

Description

technical field [0001] The invention relates to an automatic dismantling system and method for a waste single-phase intelligent electric energy meter, belonging to the technical field of intelligent equipment. Background technique [0002] With the rapid development of the economy and society, the demand for electricity has increased sharply, and the number of installations of single-phase smart energy meters has also continued to increase. In order to ensure the accuracy and fairness of power metering, electric energy meters must be scrapped when they reach the end of their service life, which brings about the problem of recycling and processing large quantities of electric energy meters. The number of households in the country exceeds 400 million. At present, the full coverage of smart energy meters has been basically achieved. Calculated based on the average service life of about 6 years, the average annual scrapping amount is nearly 70 million single-phase smart energy m...

AI Technical Summary

Problems solved by technology

At present, many informal workshop-style recycling or traditional extensive recycling technologies often adopt methods such as open-air dismantling, rolling, pickling, etc., and the technical means are backward. Dust, waste liquid, waste and other secondary pollution, once many toxic components are not treated or handled properly, will cause serious pollution to soil, groundwater and air

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