A novel mould for making glass fiber reinforced plastic pot head

The utility model discloses a novel mould for making glass fiber reinforced plastic pot head, include that the mould includes the domes on lower part hollow cylinder shape structure and upper portion,the lower limb of domes and the top edge integrated into one piece of hollow cylinder shape structure are connected, and the height of hollow cylinder shape structure is 20cm, is the diameter of domes 180 300cm, is the height of domes 50 75cm. The domes upper surface evenly is equipped with a plurality of evenly distributed's arc recess, and the width of arc recess is 11cm, is the degree of depth of arc recess 5 7cm. Is interval between two adjacent arc recesses 35 70cm. The utility model discloses simple manufacture, it is rational in infrastructure, use the head of this mould preparation can share pressure, mutual synergism each other in receiving gravity extrusion process to extension glass fiber reinforced plastic pot's life, and can not be because of the inhomogeneous partial damage that leads to of atress,