The invention relates to mechanical arm material distribution equipment capable of realizing consistence between an overall texture and a surface decoration pattern of a ceramic tile and a control method for mechanical arm material distribution and pattern adjustment thereof. The mechanical arm material distribution equipment is composed of a blocky pattern material distribution mechanism assembly, a blocky pattern material cake distribution mechanism assembly, a material distribution belt, a texture pattern distribution mechanism assembly and a conveying module, wherein the blocky pattern material cake distribution mechanism assembly moves to the texture pattern distribution mechanism assembly through the material distribution belt, and the conveying module is used for conveying the blocky pattern material cake distribution mechanism assembly to a press for molding, a mechanical arm completes correspondingly distribution of large blocky patterns, and the set of mechanical arms are matched to finish arrangement of linear patterns. The mechanical arm material distribution control method comprises the following steps that (1) electrifying is conducted, and the mechanical arm materialdistribution equipment is started; (2) whether a material level signal exists is detected; (3) if there is the material level signal, a stepless speed change motor stops running; (4) if there is notthe material level signal, the stepless speed change motor runs; (5) whether the material level signal exists is detected continuously; (6) if there is the material level signal, the stepless speed change motor stops running; (7) if there is not the material level signal, the stepless speed change motor runs; and (8) the steps above are repeated until the equipment stops.