公开(公告)号：US06186848B1

公开(公告)日：2001-02-13

申请号：US08896015

申请日：1997-07-17

申请人： Mikio Yotsumoto ,  Takayuki Gyobu ,  Kazumi Takamori ,  Yutaka Matsuda ,  Kaoru Shimizu

发明人： Mikio Yotsumoto ,  Takayuki Gyobu ,  Kazumi Takamori ,  Yutaka Matsuda ,  Kaoru Shimizu

IPC分类号： H01J900

CPC分类号： B29B17/02 ,  B03B9/062 ,  B08B5/02 ,  B09B5/00 ,  B29L2031/3061 ,  B29L2031/7622 ,  H01J9/50 ,  H01J9/52 ,  Y02W30/60 ,  Y02W30/622 ,  Y02W30/828 ,  Y10T29/5139

摘要： It is an object of the invention to present a disassembling method and disassembling apparatus for disassembling easily an electronic appliance having a housing, and electronic components such as cathode-ray tube accommodated in the housing, classifying without mixing of impurities, and recycling at low cost by automating. An electronic appliance having a housing, a cathode-ray tube, and plural electronic components is put on a conveying pallet, and it is transferred by a conveyor. The conveyed electronic appliance is put on a tiltable work bench, a back plate of the housing is removed, and an opening is formed. Blowing a high pressure air shower to the opening, dust deposits on the electronic components are removed and cleaned. Moreover, other side of the housing is processed into a U-form by end mill, and a further opening is formed, and the cathode-ray tube is taken out through this further opening. The metal band of the dismounted cathode-ray tube is heated by high frequency induction, and the metal band is removed. The adhesive applied on the cathode-ray tube is removed by using a rotary brush having metal wires. Still more, judging whether a safety panel is installed at the front side of the cathode-ray tube or not by using distance sensors, the safety panel is classified. Such disassembling process is executed by using an automated disassembling apparatus.

摘要翻译： 本发明的目的是提出一种拆卸方法和拆卸装置，用于容易地拆卸具有外壳的电子设备，以及容纳在外壳中的诸如阴极射线管的电子部件，不混合杂质进行分类，并以低成本回收 通过自动化。 将具有壳体，阴极射线管和多个电子部件的电子设备放置在输送托盘上，并通过输送机传送。 将传送的电子设备放在可倾斜的工作台上，去除外壳的后板，形成开口。 将高压空气淋浴吹到开口处，电子元件上的灰尘沉积物被去除和清洁。 此外，壳体的另一侧通过端铣刀加工成U形，并且形成另外的开口，并且阴极射线管通过该另外的开口被取出。 拆下的阴极射线管的金属带被高频感应加热，金属带被去除。 通过使用具有金属线的旋转刷除去施加在阴极射线管上的粘合剂。 更进一步地，通过使用距离传感器判断安全面板是否安装在阴极射线管的正面，安全面板被分类。 通过使用自动分解装置来执行这种拆卸处理。