The invention discloses a film roll transfer device which comprises a left bracket, a right bracket, a beam and a hanger, wherein a transmission shaft and a first motor for driving the transmission shaft are arranged at the bottom of the beam; the transmission shaft is connected with the beam through mounted bearings; the hanger comprises a cross rod and two hooks fixedly arranged at the two ends of the cross rod respectively; the length of the cross rod is greater than the axial length of a film roll; the hanger is movably connected with the beam through two pulley blocks; each pulley block comprises a capstan arranged on the transmission shaft in a sleeving manner, and a pulley and a sling, which are arranged on the cross rod; the slings are wound on the pulleys, one end of each sling is connected with the bottom of the beam, and the other end of each sling is fixedly arranged on the corresponding capstan; hanger rails are arranged on the left and right brackets; moving trolleys are arranged on the hanger rails; the two ends of the beam are fixedly connected with the moving trolleys respectively. The film roll transfer device has the advantages of low manufacturing cost, simplicity in operation, high production efficiency and the like.


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    Title :

    Film roll transfer device


    Contributors:
    WEN BINSEN (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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