The invention relates to the field of tobacco machinery, in particular to a bobbin paper lifting mechanism which comprises a machine frame, a motor is installed on the top of the machine frame, the motor drives a driving chain wheel to drive a chain, an L-shaped guide rail is fixedly installed on the machine frame, a sliding block is arranged on the L-shaped guide rail in a sliding mode, and the sliding block is connected with the chain in an installed mode. A clamping ring is fixedly mounted on one side of the sliding block; the clamping ring comprises a fixing plate, the inner side of the fixing plate is movably connected with five clamping arms, each clamping arm is provided with a clamping claw used for clamping the outer ring of bobbin paper, one clamping arm is pushed by an air cylinder on the fixing plate, and the other clamping arms are driven by connecting rods to swing. According to the bobbin paper lifting device, the clamping ring can swing by a corresponding angle according to different diameters of bobbin paper, so that the clamping ring can be better attached to the outer ring of the bobbin paper and firmly grasp the bobbin paper, meanwhile, the clamping ring can move along the L-shaped guide rail, bobbin paper lifting is achieved, lifting and clamping are automatically achieved, and the bobbin paper lifting device is simple in structure, small in size, stable and reliable.

    本发明涉及烟草机械领域,尤其涉及一种盘纸提升机构,一种盘纸提升机构,包括机架,机架的顶部安装有电机,电机驱动主动链轮来传动链条,且机架上安装固定有L型导轨,L型导轨上滑动设置有滑块,滑块与链条安装连接,且滑块的一侧安装固定有夹紧环;夹紧环包括固定板,固定板的内侧活动连接有5个夹紧臂,每个夹紧臂上安装有一个用于夹紧盘纸的外圈的夹紧爪,其中一个夹紧臂由固定板上的气缸推动,其他夹紧臂通过各个连杆传动摆动。本发明中,夹持环可根据盘纸直径的不同而摆动相应的角度,以便更贴合盘纸的外圈,把盘纸牢牢抓紧,同时夹紧环可沿着L型导轨移动,实现盘纸的提升,不仅自动实现提升、夹持,而且结构简单,体积较小,稳定可靠。


    Access

    Download


    Export, share and cite



    Title :

    Bobbin paper lifting mechanism


    Additional title:

    一种盘纸提升机构


    Contributors:
    XU FENG (author)

    Publication date :

    2023-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / 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



    Bobbin lifting appliance

    YE XIAOBING / WU CHEN / SHI CHAO | European Patent Office | 2022

    Free access

    LIFTING LUG FOR CABLE WINDING BOBBIN

    European Patent Office | 2021

    Free access

    Bobbin handler and bobbin

    GEOFFREY WOX | European Patent Office | 2025

    Free access

    BOBBIN HANDLER

    WOX GEOFFREY | European Patent Office | 2024

    Free access

    Bobbin for Automatic Inflator

    HERNANDEZ KRISTOPHER | European Patent Office | 2019

    Free access