Mold for manufacturing catalyst

The invention discloses a mold for manufacturing a catalyst. The mold for manufacturing the catalyst comprises an upper mold body and a lower mold body, wherein the upper mold body and the lower mold body are buckled. The distance of the bottom of a cavity and the edges is 8mm respectively. A plurality of longitudinal bars are respectively, correspondingly and evenly arranged in mold cavities along a longitudinal direction, wherein the cross sections of the longitudinal bars are in the shape of isosceles trapezoids. A plurality of transverse bars are arranged among adjacent longitudinal bars at intervals by equant spaces along the longitudinal direction, wherein the cross sections of the transverse bars are arc-shaped. The upper surfaces of the transverse bars and the longitudinal bars are in the same horizontal plane. The chord height of the transverse bars is smaller than the depth of mold grooves formed among the longitudinal bars. A locking device comprises a trapezoidal board and two connection seats, wh