The invention discloses lifting equipment capable of preventing rope breakage for injection mold filling in the technical field of injection mold lifting, the lifting equipment comprises a frame, wheels, a transverse plate, a moving device, a mounting plate and a clamping device, the wheels are arranged at the two ends of the bottom of the frame, the transverse plate is movably mounted in the frame, the moving device is arranged at the bottom of the transverse plate, and the mounting plate is movably mounted in the frame. The mounting plate is arranged at the bottom of the moving device, the clamping device is arranged at the bottom of the mounting plate, and a rope breaking prevention mechanism is arranged at the top of the transverse plate. The anti-breaking rope mechanism is arranged, when a first hoisting steel wire rope breaks during hoisting, under the action of a first spring, a T-shaped seat faces downwards, then sliding blocks on the two sides are made to move outwards through a connecting rod, the sliding blocks move to drive fixing columns to enter corresponding fixing blind holes through second elastic telescopic rods, locking after breaking is achieved, and the anti-breaking rope mechanism is convenient to use. And the problem of serious safety accidents or economic loss caused by rapid falling of the lifted injection mold and even direct falling to the ground is avoided.

    本发明公开了注塑模具起吊技术领域的一种注塑模具装模用可防断绳的起吊设备,包括框架、轮子、横板、移动装置、安装板和夹持装置,所述框架底部两端均设置有轮子,所述横板活动安装在框架内,所述移动装置设置在横板底部,所述安装板设置在移动装置底部,所述夹持装置设置在安装板底部,所述横板顶部设置有防断绳机构。本发明设置有防断绳机构,当起吊钢丝绳一在起吊时发生断裂时,在弹簧一的作用下,T形座向下,进而通过连杆使两侧的滑动块向外侧移动,滑动块移动进而通过弹性伸缩杆二带动固定柱进入对应的固定盲孔,实现断裂后的锁定,避免吊起的注塑模具快速下坠,甚至直接坠落至地面造成严重的安全事故或经济损失的问题。


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    Title :

    Lifting equipment capable of preventing rope from being broken and used for filling injection mold


    Additional title:

    一种注塑模具装模用可防断绳的起吊设备


    Contributors:
    LIAN YEQING (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B66C Krane , CRANES



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