Mould for labyrinth production

The utility model discloses a mould for labyrinth production, which comprises a bottom box, an upper cover, a handle and a mould cavity, the top of the bottom box is provided with the upper cover, the top of the upper cover is fixedly provided with the handle, the bottom of the upper cover is fixedly provided with the mould cavity, the bottom of the bottom box is symmetrically and fixedly provided with partition plates, and the mould cavity is in extrusion contact with the partition plates. An injection molding frame is slidably connected to the surface of the top of the bottom box and slidably connected with the partition plate, filter screens are symmetrically arranged on the top of the injection molding frame, and translation mechanisms capable of driving the filter screens to move are symmetrically arranged on the two sides of the injection molding frame. Large and fast stones and hard soil weeds in a mixture of soil and water are filtered, injection molding of the labyrinth mold is prevented from being a