Mold device with oscillating bar

The invention discloses a mold device with an oscillating bar. The mold device comprises a fixed mold, a fixed mold fixing plate and a movable mold. A check strip is arranged on the fixed mold, a check block is disposed on the movable mold, the check block is positioned on one side of the check strip, the oscillating bar is arranged on the movable mold, and a driving shaft is disposed below the movable mold. The oscillating bar is arranged on the movable mold, and is abutted to an intersection of a support plate and the check strip during mold closing; and during mold opening, the driving shaft drives the support plate to move upwards, and the support plate pushes the oscillating bar to the upper side to be abutted to the check strip, so that the check strip is clamped between the oscillating bar and the check block, and mold opening is accurate.