Provided is an infrared positioning device for a computerized embroidery machine that can improve production efficiency and product quality. It includes a cloth stretcher frame, a hanger, and an infrared positioning component. At least one set of hangers are arranged in parallel above the stretcher frame, and a number of infrared positioning lights are evenly fixed on each set of hangers through a movable base. The product positioning position is determined by the light emitted by the infrared positioning lamp, and the uncontrollable human operation is transformed into the controllable simple operation, which improves the production efficiency and product quality.

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