The invention discloses a gluing fixture for annular gluing. The gluing fixture comprises a support seat, wherein rotating units are arranged in the support seat; a first clamping unit is arranged oneach rotating unit; an air cylinder is arranged at the upper end of the support seat; a telescopic rod is arranged at the output end of the air cylinder; a second support disc is arranged at the upperend of the telescopic rod; a second motor is arranged on the second support disc; a third rotating shaft is arranged at the output end of the second motor; a fourth external gear is arranged on the third rotating shaft; sliders are arranged on the second support disc, second racks are arranged on the opposite sliders, rectangular grooves are formed in the sliders, a retractable spring is arrangedat each rectangular groove, and a second clamping unit is arranged at one end of each retractable spring; bottle-shaped anti-fake products are placed between the first clamping units, a first motor is started, and the first clamping units are enabled to clamp the bottle-shaped anti-fake products; glue bottles are clamped on the second clamping units, the air cylinder and the second motor are started, the gluing positions of the glue bottles are subjected to focusing, the first motor is started, and the glue bottles perform annular gluing on the bottle-shaped anti-fake products.