Abandoned circuit board electronic component disassembling machine
A technology for discarded circuit boards and electronic components, which is applied in the field of dismantling machines for discarded circuit boards and electronic components, which can solve the problems of unfavorable processing and production, long separation time, etc.
Inactive Publication Date: 2013-10-09
朱贤华
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Problems solved by technology
Although this method improves the heat utilization rate and reduces energy consumption, the equipment is separated by a single piece, and the separation time is long, which is not conducive to mass processing and production
Method used
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Embodiment Construction
[0017] The present invention is achieved through the following technical solutions: the dismantling machine for electronic components of waste circuit boards is composed of a motor, a transmission mechanism, a conveying mechanism, a silo, a heating device, a scraper mechanism, a waste gas treatment machine, a waste gas treatment machine, a vibration mechanism, and a soldering tin for electronic components. It consists of a separation outlet device, a clamping device and a substrate outlet.
[0018] The transmission mechanism is composed of gear 8, gear 10, sheave 11, dial 13 and transmission shafts 14, 18, 20. The conveying mechanism is composed of driving sprocket 7, driven sprocket 2, transport chain 3, circuit board fixture 22, The exhaust gas treatment mechanism is composed of exhaust gas treatment liquid 16, exhaust gas discharge port 17, exhaust gas conveying pipeline 19 and exhaust gas inlet 21, the scraper mechanism 23 is composed of a crank-rocker mechanism, and the el...
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The invention provides an abandoned circuit board electronic component disassembling machine which is low in processing and machining cost, low in energy consumption and ideal in disassembling effect. The machine is composed of an electromotor, a drive mechanism, a conveying mechanism, a board scraping mechanism, a clamping device, a material bin, a heating device, a waste gas processing mechanism, a vibration mechanism, an electronic component and soldering tin separation outlet device and a substrate discharge port, wherein the drive mechanism is composed of a gear 8, a gear 10, a grooved pulley 11, a stirring plate 13, a drive shaft 14, a drive shaft 18 and a drive shaft 20, the conveying mechanism is composed of a drive chain wheel 7, a driven chain wheel 2 and a conveying chain 3, the heating device 5, the board scraping mechanism 23 and a circuit board fixture 22 are included, the waste gas processing mechanism is composed of waste gas processing liquid 16, a waste gas discharge opening 17, a waste gas circulation pipeline 19 and a waste gas inlet 21, the material bin 4 and a vibration device cam 12 are included, the electronic component and soldering tin separation outlet device is composed of a mesh screen 24 and a soldering tin discharge port 25, and the substrate discharge port 9 is included.
Description
technical field [0001] The invention belongs to the technical field of automatic disassembly, and relates to a disassembly machine for electronic components of waste circuit boards. Background technique [0002] In recent years, with the increasing market demand for electronic products, the electronic industry technology is in a stage of rapid development, and the number of electronic products is also increasing. Electronic waste has naturally become an important part of municipal solid waste. E-waste increases by 16%-28% every 5 years, the fastest growing waste in the world, while printed circuit boards account for 3% of the total e-waste. Circuit board pollution has the characteristics of long cycle and high concealment. Its potential harm is quite serious. Improper handling will also cause secondary pollution. The problem of environmental pollution of electronic circuit boards has emerged, and humans need to focus on it. [0003] Waste printed circuit boards (PCBs) conta...
Claims
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IPC IPC(8): B23K3/00B23P19/00B09B3/00
CPCY02W30/82
Inventor 朱贤华朱月秦红梅李文君冉慧黠武晓敏
Owner 朱贤华