The invention provides a double-vacuum chuck for processing one-step extraction-hole-free fully-tempered vacuum glass. The double-vacuum chuck comprises a driving mechanism and a vacuum adsorption mechanism which is in driving connection with the driving mechanism, the vacuum adsorption mechanism adopts double vacuum chucks; each double-vacuum chuck comprises a fastening sealing plate in driving connection with the driving mechanism, an internal adsorption mechanism and an external pressure control mechanism, wherein the internal adsorption mechanism and the external pressure control mechanism are arranged on the fastening sealing plate; the external pressure control mechanism is arranged outside the internal adsorption mechanism in a sleeving mode, the internal adsorption mechanism comprises at least one vacuum chuck elastically connected with the fastening sealing plate, the external pressure control mechanism is arranged outside the vacuum chuck in a covering mode, and a high-pressure vacuum cavity is formed between the external pressure control mechanism and the outer portion of the vacuum chuck. The invention discloses the double-vacuum chuck for processing one-step extraction-hole-free fully-tempered vacuum glass, and the double-vacuum chuck can be used for adsorbing a workpiece in a vacuum environment.

    本发明提供了一步法、无抽气口全钢化真空玻璃加工用双真空吸盘,包括驱动机构以及与驱动机构驱动连接的真空吸附机构;真空吸附机构采用的双真空吸盘;双真空吸盘包括与驱动机构驱动连接的紧固密封板,以及设置在与紧固密封板上的内部吸附机构和外部控压机构;外部控压机构套设在所述内部吸附机构的外部,且内部吸附机构包括至少一个与紧固密封板弹性衔接的真空吸盘,外部控压机构罩设在所述真空吸盘的外部,且外部控压机构与所述真空吸盘的外部之间形成高压真空腔。本发明公开了一种一步法、无抽气口全钢化真空玻璃加工用双真空吸盘,能够在真空环境中对工件进行吸附操作。


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    Title :

    Double-vacuum chuck for processing one-step extraction-hole-free fully-tempered vacuum glass


    Additional title:

    一步法、无抽气口全钢化真空玻璃加工用双真空吸盘


    Contributors:
    WANG HAI (author) / WANG ZHEHAN (author)

    Publication date :

    2021-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS




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