Filter stick pre-positioning device

The utility model discloses a pre-positioning device for a filter stick. The pre-positioning device comprises a material box, a baffle, a material plate and a power assembly, wherein the material plate is provided with a material groove used for containing a filter stick, and the material groove extends in the axis direction of the filter stick; the material box is arranged above the material plate, and an outlet part communicated with the material groove is formed in the bottom of the material box; the baffle plate is arranged between the material box and the material plate, and a blocking part and a passing part which are matched with the material groove for use are arranged on the baffle plate; the power assembly drives the baffle to reciprocate in the radial direction of the trough, so that the baffle has a first state and a second state, and when the baffle is in the first state, the filter stick penetrates through the outlet part and the passing part to enter the trough. Compared with the prior art, the