The invention discloses a portable vacuum suction cup in the field of suction cups, which comprises a vacuum suction support piece, a cylindrical bowl and a cylindrical bowl piston arranged between the vacuum suction support piece and the cylindrical bowl, the vacuum suction support piece comprises a support ring, a guide sliding seat, a support rib and a vacuum support inner column bowl, an impact valve is fixedly connected to the middle of the cylindrical bowl piston, a plurality of piston supporting guide rods are fixedly connected to the periphery of an opening of the cylindrical bowl piston, a guide hole is formed in the middle of the guide sliding seat, and the piston supporting guide rods penetrate through the guide hole. Under the action of the soft silica gel adsorption ring, adsorption of a rough surface can be ensured, during adsorption and movement of the power execution part, pressure on the two sides is balanced, needed tension or pressure is smaller, negative pressure does not need to be continuously manufactured, only one-dimensional force is needed, adsorption is conducted forwards, taking-out is conducted backwards, the structure is simple, and operation is convenient. More convenience and practicability are realized.

    本发明公开了吸盘领域的一种便捷式真空吸盘,包括吸真空支撑件、柱形碗盘和设置在所述吸真空支撑和柱形碗盘之间的柱形碗活塞,所述吸真空支撑件包括支撑圈、导向滑座、支撑筋条和真空支撑内柱碗组成,所述柱形碗活塞中部固定连接有撞击阀,所述柱形碗活塞的开口处外围固定连接有多个活塞支撑导向杆,所述导向滑座中部开设有导向孔,所述活塞支撑导向杆贯穿所述导向孔。本发明可以在软硅胶吸附圈的作用下,能够确保吸附粗糙表面,而且,在进行吸附时,动力执行件的运动时,其两侧的压力平衡,所需拉力或者压力更小,不用持续制造负压,只需要一个维度的力量,吸附时向前,取出时向后即可,结构简单,更加方便实用。


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    Title :

    Portable vacuum chuck


    Additional title:

    一种便捷式真空吸盘


    Contributors:

    Publication date :

    2025-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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