Mould of resistant firebrick that accommodation is wide

The utility model provides a mould of resistant firebrick that accommodation is wide, belongs to the production facility of nai firebrick technical field. Its characterized in that: include by roof (1), bottom plate (8), left side board (7), right side board (5), the mould main part that preceding curb plate (6) and posterior lateral plate (4) detachable splices, the middle part of roof (1) and bottom plate (8) is provided with roof installing port (101) and gasket -mounted mouth (801) respectively, the upper end slidable mounting of core (3) is in roof installing port (101), the lower extremeslidable mounting of core (3) is in gasket -mounted mouth (801), the front and back bilateral symmetry of bottom plate (8) is provided with detachable work taken in iron (9). This mould of resistantfirebrick that accommodation is wide only need set up the shape of different parts, can splice into polytype mould main part, and the accommodation of mould main part is wide, has reduced resistant firebrick's manufacturing co