Reversal of natural order of things truss robot snatchs mechanism

The utility model belongs to the technical field of optical fiber perform automated production and specifically relates to a reversal of natural order of things truss robot snatchs mechanism, including truss, translation actuating mechanism, removal seat, lifing arm, rotor arm and tongs, it all installs to move seat and translation actuating mechanism on the truss, just it passes through to removethe seat translation actuating mechanism drive along the truss removes, the lifing arm with remove seat sliding connection, just be equipped with the drive in the lifing arm the lifting drive mechanism that the lifing arm goes up and down, the rotor arm with the lifing arm lower extreme rotates to be connected, and the lifing arm lower extreme is equipped with the drive change movable arm rotation's rotary driving mechanism, the tongs is installed the free end of rotor arm. The utility model discloses can realize in three dimensions that the accuracy snatchs prefabricated stick, realize thatthe automation of the pref