Multi-station spraying tool

The invention discloses a multi-station spraying tool. The multi-station spraying tool comprises a bearing rotary disc, a positioning clamping tool, a driving mechanism of the positioning clamping tool and a controller. The positioning clamping tool is arranged in a positioning hole of the bearing rotary disc; a core shaft of the driving mechanism of the positioning clamping tool is used for being connected with a clamping head taper handle of the positioning clamping tool; and the controller is connected with a driver of a main servo motor of the bearing rotary disc and a driver of a servo motor of the driving mechanism of the positioning clamping tool through signal lines. Compared with the prior art, the multi-station spraying tool has the beneficial effects that batch spraying can be carried out on small workpieces; unified and accurate control over the spraying process and technology can be carried out, the time for clamping the workpieces is saved, the spraying efficiency and the spraying quality are improved, and the labor intensity of an operator is relieved.