Water tank of dicing cutter starting head

The utility model discloses a water tank of dicing cutter starting head, which comprises a box body, wherein a water inlet and a spill hole are arranged on the box body, and the box body of the water tank is in a flat horn shape, the water inlet of the water tank is arranged on the small end of the horn-shaped water tank, and the big end of the horn-shaped water tank is opened to form the spill hole. With the structure, the water tank of dicing cutter starting head prolongs the flow path length of water current in the water tank, and simultaneously changes the box body of the water tank into a 'bellmouthing' structure, and then, overflow water can not generate the cyclone phenomenon in the water tank, and water which is spilled out from the spill hole is led to be evener and more stable, and a belt punch effect to a wire strand belt is better, wire strands which enter a cutting chamber are evener, and the granulating effect is better.