The utility model relates to a wood working field, name are timber shaping device, including track and plastic room, the track pass the plastic room, the plastic car has on the track, the ligneous anchor clamps of centre gripping have on the plastic car, the plastic room include a high temperature heating chamber, characterized by: the preceding moist room in addition of heating chamber, moist room have a shower nozzle, water supply installation is through the between tracks connection shower nozzle in addition, the track in the middle of have a heating device, moist room below have a basin, the basin below heating device has, such timber shaping device has the effectual advantage of timber plastic.