Aluminium bits protection machanism

The utility model discloses an aluminium bits protection machanism, including the baffle subassembly, remove the subassembly, folding assembly and fastener assembly, the baffle subassembly includes first baffle unit and second baffle unit, first baffle unit includes two first baffles and first pivot, second baffle unit includes two second baffles and second pivot, it includes two guide rails to remove the subassembly, article two, the opposite face of fixed connection at two second baffles is distinguished to the guide rail, folding assembly includes two linking arms and articulated shaft, the relative tip of two linking arms rotates to be connected on the articulated shaft, the tip of carrying on the back mutually of two linking arms do not is connected with the opposite face rotation of two first baffles. This aluminium bits protection machanism, protection to heat exchanger class part aluminium bits has very good effect, can effectively prevent to process in the aluminium bits get into the little post of p