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Automatic disassembling device of circuit board device

A technology of circuit boards and components, which is applied in the field of automatic disassembly devices, can solve the problems of high work intensity of operators, inability to realize automatic/semi-automatic disassembly, inconvenient protection of human health and improvement of occupational safety, etc., and achieve noise removal small effect

Inactive Publication Date: 2010-06-09
LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device cannot disassemble the circuit board in the motion transmission, and cannot realize automatic / semi-automatic disassembly. The operator's work intensity is relatively high, which is not convenient for the protection of human health and the improvement of occupational safety.

Method used

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  • Automatic disassembling device of circuit board device
  • Automatic disassembling device of circuit board device
  • Automatic disassembling device of circuit board device

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] see Figure 1 to Figure 5, the automatic dismantling device of circuit board components of the present embodiment comprises the incubator 1 that is provided with inlet 1a and outlet 1b, and the inner wall of described incubator 1 is provided with a plurality of heating tubes 5 for heating and insulating for incubator, incubator The inner top of 1 is provided with several fans 6 for adjusting the heat in the equalization box; the said thermostat 1 is also provided with molten solder heating furnace 2, steel wire roller brush 12, flip transfer mechanism 14, vibration impact device 17, A device for making the soldering surface of the circuit board contact the molten solder in the molten solder heating furnace, as well as the first solder land 13, the second solder land 19, and the component collection mesh belt 18. The molten solder heating furnace 2 is positioned at one side near the inlet 1a of the thermostat, and is fixed on a supporting seat (not shown) provided with i...

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Abstract

The invention discloses an automatic disassemble device of a circuit board components. A melting solder furnace, a steel wire rolling brush, a turnover transfer mechanism, a vibratory shock device anda device used for leading the welding surface of a circuit board to contact with the melting solder in the melting solder furnace and the like are arranged in an incubator. Two double-chain conveyorswhich are respectively driven by different motors are respectively positioned at the front and the rear of the turnover transfer mechanism; and the rear ends of the corresponding melting solder furnace and the vibratory shock device are respectively provided with a position-triggering sensor. The automatic disassemble device also includes an device which is independent, has displace elasticity and is used for clamping the fixed circuit board; the device used for clamping the fixed circuit board is provided with a slot and is positioned on the chain of the double-chain conveyor. The device can not only remain the completeness of usable components in the disassembling process, but also can guarantee that the circuit board has better disassembling efficiency, and also can effectively prevent the disassembling process of the circuit from causing pollution to human bodies and environment.

Description

technical field [0001] The invention relates to an electronic product dismantling device, in particular to an automatic dismantling device for waste or unqualified circuit board components. Background technique [0002] The rapid development of the electronic and electrical industry and the continuous upgrading of electronic and electrical products have resulted in the generation of a large amount of electronic waste. The ever-rapid growth of e-waste puts enormous pressure on the environment and society. Electronic waste contains large quantities of circuit boards. Many components on waste circuit boards contain various toxic and harmful substances and precious metals. It is necessary to disassemble and separate these components before the waste circuit boards are crushed and shredded for resource recovery; moreover, circuit boards will produce Many unqualified products, in order to reduce production costs and maintenance costs, also need to disassemble and reuse unused co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K1/018B23K3/08B23K37/053B23K37/047
Inventor 杨继平冯剑
Owner LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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