Rotary clamp for correction fluid bottle labeling machine

The utility model discloses a rotary clamp for a correction fluid bottle labeling machine in the technical field of clamps. Jig housing, a rotating shaft is inserted into the top of the outer wall ofthe left side of the clamp shell; the right side of the buffer plate is connected with a hollow fixed block I; arc-shaped clamping plates are arranged on the right sides of the two groups of movable blocks I; an adjusting screw is inserted into the top of the outer wall of the right side of the clamp shell. Clamping blocks are symmetrically arranged at the tops of the two groups of sliding blocks;the bidirectional lead screw is rotated to drive the two groups of arc-shaped clamping plates to get close to each other; clamping one end of the correction fluid; correction fluid cover bodies withdifferent calibers can be adapted; correcting the position of the correction fluid; after the screw is rotated to drive the bearing block to move and be adjusted to a proper position, the adjusting screw is rotated to drive the