Be used for door plant welded positioning mechanism

The utility model discloses a be used for door plant welded positioning mechanism, comprising a base plate, be equipped with first cavity in the bottom plate, the bottom of first cavity is fixed withfirst guard box, be fixed with drive arrangement on the lower extreme lateral wall in the first guard box, drive arrangement's output shaft end is fixed with first dwang, the one end of first dwang runs through the upper end lateral wall of upper end lateral wall and the first cavity of first guard box and is fixed with first turning block, the upper end of bottom plate is fixed with first slider,be equipped with two first fixed plates on the first slider, the lower extreme both sides of first fixed plate are equipped with the first spout corresponding with first slider, be equipped with first standing groove in the first fixed plate. The utility model discloses a positioning mechanism transforms to the door plant welded, has solved the problem that the fastening was adjusted to door plant location and door plant