Mechanical arm material distribution equipment capable of realizing consistence between a whole-body texture and a surface decoration pattern of ceramic tile and control method for mechanical arm material distribution and pattern adjustment

Mechanical arm material distribution equipment capable of realizing consistence between a whole-body texture and surface decoration patterns of a ceramic tile, wherein the mechanical arm material distribution equipment consists of a block-shaped pattern material distribution mechanism assembly, a texture pattern material distribution mechanism assembly, and a press, which are arranged in order;

• the block-shaped pattern material distribution mechanism assembly consists of a material distribution belt, a first mechanical arm arranged at a head end of the material distribution belt, and a block-shaped pattern cake material distribution device arranged at a tail end of the material distribution belt;
• the material distribution belt conveys a material cake with block-shaped patterns to the texture pattern material distribution mechanism assembly;
• the texture pattern material distribution mechanism assembly consists of a circulation conveying unit, a group of second to sixth mechanical arms arranged in order on the circulation conveying unit, a conveying unit arranged at a tail end of the circulation conveying unit, and a feeding unit;
• and the conveying unit is used for conveying a material cake with block-shaped patterns and texture patterns to the press for molding;
• the first mechanical arm of the block-shaped pattern material distribution mechanism assembly consists of a control rod radially arranged above a second discharge port of a storage chamber, two gears separately arranged at two ends of the control rod, two longitudinal plates which are parallel to an axis direction of the storage chamber and symmetrically arranged at two sides of the two gears, two racks which mesh with the two gears and are arranged at bottom ends of the two longitudinal plates, a swing rod which is parallel to a radial direction of the storage chamber and symmetric with respect to the storage chamber and arranged at top ends of the longitudinal plates, two longitudinal columns which are parallel to the axis direction of the storage chamber and symmetrically arranged at two ends of the swing rod, a first stepless variable speed motor which is arranged on one of the two longitudinal columns and drives the swing rod to move along the axis direction of the storage chamber, and a second stepless variable speed motor which is arranged on the swing rod and drives the two longitudinal plates to move along the radical direction of the storage chamber;
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• the second discharge port of the storage chamber is driven by the swing rod of the first mechanical arm to perform material distribution of block-shape patterns according to a designed pattern track;
• discharging of the second discharge port is controlled by a switch of a gate;
• the second discharge port is driven by the first stepless variable speed motor and the second stepless variable speed motor to respectively move according to a designed pattern track in the axis direction and the radial direction of the storage chamber;
• the second discharge ports with different diameters can be changed depending on sizes of the block-shaped patterns, a second discharge port with a larger diameter is used to form a larger block-shaped pattern, and a second discharge port with a smaller diameter is used to form a smaller block-shaped pattern;
• the first mechanical arm correspondingly completes material distribution of large block patterns, and the group of second to sixth mechanical arms cooperate to complete material distribution of linear patterns.