Dismantling and classifying system of waste liquid crystal display

Abstract

The invention relates to a dismantling and classifying system of a waste liquid crystal display. The dismantling and classifying system comprises a feeding station, an outer cover cutting station, an outer cover opening and separating station, a laser cutting and screw tightening station, an outer shielding cover recycling and master control circuit board separating and recycling station, an inner shielding cover separating and recycling station, a liquid crystal panel control circuit board and a liquid crystal panel separating and recycling station in sequence from upstream to downstream. The stations are connected through a conveying belt to achieve assembly line work. A plurality of stations are coordinated to work, and full-automation dismantling and classifying of the waste liquid crystal display are achieved. Only one operation station is required to be operated and controlled, a safety protection isolation cover is adopted to ensure the safe and environmental-friendly operation environment, and the injuries of the noise, dust and harmful metal to the body of an operator are avoided to the greatest extent.

Description

technical field [0001] The invention relates to a dismantling and sorting system, in particular to a dismantling and sorting system for waste liquid crystal displays that does not require manual dismantling, has high dismantling efficiency and a safe working environment. Background technique [0002] As the old monitors are replaced by new monitors, the old monitors are going to the aging period, the decline period, and the phase-out period. Among them, the huge amount of waste of LCD monitors is facing the problem of how to properly dispose of them. [0003] Dismantling the circuit boards and LCD screen components in LCD monitors is the first step in electronic waste disposal. At present, the dismantling industry of electronic waste components in my country mainly relies on manual dismantling. The outstanding problem of manual dismantling is low efficiency and labor cost rising year by year. In addition, factors such as dust and noise in the dismantling process will cause...

AI Technical Summary

Problems solved by technology

The outstanding problem of manual dismantling is low efficiency and labor costs are rising year by year

In addition, dust, noise and other factors during the dismantling process will cause harm to the environment and operators, and accidental misoperation will cause industrial accidents for operators.

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