The invention provides a double-vacuum suction cup for processing extraction-hole-free all-steel vacuum glass through a one-step process. The double-vacuum suction cup comprises a drive mechanism anda vacuum adsorption mechanism in driving connection to the drive mechanism, the vacuum adsorption mechanism adopts the double-vacuum suction cup; the double-vacuum suction cup comprises a fastening sealing plate in driving connection to the drive mechanism, an internal adsorption mechanism and an external pressure control mechanism which 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 suction cup elastically connected tothe fastening sealing plate, the external pressure control mechanism covers the vacuum suction cup, and a high-pressure vacuum cavity is formed between the external pressure control mechanism and theexterior of the vacuum suction cup. The double-vacuum suction cup for processing extraction-hole-free all-steel vacuum glass through the one-step process disclosed by the invention can perform adsorption operation 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。
Double-vacuum suction cup for processing extraction-hole-free all-steel vacuum glass through one-step process
一步法、无抽气口全钢化真空玻璃加工用双真空吸盘
2021-01-29
Patent
Elektronische Ressource
Chinesisch
Double-vacuum chuck for processing one-step extraction-hole-free fully-tempered vacuum glass
Europäisches Patentamt | 2021
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