The invention relates to a pneumatic lifting mechanism, and particularly relates to a pneumatic lifting mechanism, applicable to the double-layer conveying of workpieces, in a coating machine, which belongs to the technical field of coating machines. The pneumatic lifting mechanism comprises a main bracket, the obverse side of a rodless cylinder seat is provided with a rodless cylinder, and the reverse side of the rodless cylinder seat is provided with a linear slide rail; the linear slide rail is slidably connected with a lifting fork sliding plate, the lifting fork sliding plate is connected with a sliding seat of the rodless cylinder by a lifting fork connecting rod, and the sliding seat of the rodless cylinder drives the lifting fork sliding plate to perform up-down lifting motion along the linear slide rail; and a lifting fork is fixed on the lifting fork sliding plate. The pneumatic lifting mechanism disclosed by the invention is simple, compact and reasonable in structure, reliable in running, and high in efficiency; and the rodless cylinder takes up a small length space, so that the pneumatic lifting mechanism has a small heating surface in the coating machine, therefore, the pneumatic lifting mechanism is high in practicability.


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    Title :

    Pneumatic lifting mechanism in coating machine


    Contributors:
    CHENG MENGJIE (author) / XI HONGLIAN (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B05C Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein , APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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