Embedded dovetail groove anti-falling ceramic tile back mold core and manufactured ceramic tile

The invention relates to the technical field of ceramic tile production, in particular to an embedded dovetail groove anti-falling ceramic tile back mold core and a manufactured ceramic tile. The back mold core comprises a back mold core iron base body and back mold core surface vulcanized rubber. According to the invention, the back surface of the tile is fixedly provided with the straight convex grains, all the convex grains on the upper part of the transverse center line can form an acute angle which is inclined downwards, and the convex grains are combined with wall mortar, so that the mortar and the wall form an acute-angle convex grain hook, and the upward inclined hook hangs the tile on the wall; longitudinal force overcoming the gravity of the ceramic tiles is evenly dispersed to the multiple hooks, and therefore long-term hanging and pasting of the ceramic tiles are facilitated. 本发明涉及瓷砖生产技术领域，具体地说，涉及一种内嵌式燕尾槽防脱落瓷砖背模芯及制成瓷砖。其包括背模芯铁基体和背模芯表面硫化胶。本发明中，将瓷砖背面固定设置为直条凸纹，横向中心线上部分的所有凸纹都能形成倾斜向下的锐角，其与墙面砂浆结合使得砂浆和墙面形