Rotating pulp suction and robot transfer molding machine and molding method

A molding machine, comprising:

• a frame (10);
• a pulp container (20), wherein an upper end of the pulp container (20) is defined with an opening, and the pulp container (20) is arranged at an inner bottom of the frame (10);
• a pulp container drive mechanism (30), wherein the pulp container (20) and the frame (10) are vertically slidably connected, and the pulp container drive mechanism (30) is connected to the pulp container (20) and configured to drive pulp container (20) to move up and down in a vertical direction;
• a pulp suction vacuum pipeline (40), arranged horizontally, wherein two ends of the pulp suction vacuum pipeline (40) are rotatably connected to the frame (10), and the pulp suction vacuum pipeline (40) is located above the opening of the pulp container (20) and connected to a rotation drive mechanism (50);
• a pulp suction mold (60), fixed on a middle of the pulp suction vacuum pipeline (40), wherein the pulp suction vacuum pipeline (40) and the pulp suction mold (60) are connected through a vacuumizing connecting structure, and the pulp suction mold (60) is configured to, after the pulp container (20) is lifted up to a setting position, enter into the pulp container (20) to suck pulp under a rotation of the pulp suction vacuum pipeline (40) and leave the pulp container (20) along with the rotation of the pulp suction vacuum pipeline (40);
• an extrusion mechanism (70), arranged above the pulp suction vacuum pipeline (40) and configured to, when the pulp suction mold (60) after leaving the pulp container (20) is rotated to just below the extrusion mechanism (70), downwardly engage with the pulp suction mold (60) and extrude the pulp on the pulp suction mold (60) to prepare a wet blank of pulp product;
• and
• a high-low pressure sprinkler pipe (90), horizontally slidably connected to the frame in a front-rear direction and transversely arranged above the pulp suction vacuum pipeline (40), wherein high-pressure nozzles and low-pressure nozzles with downward outlets are disposed on the high-low pressure sprinkler pipe (90), the high-low pressure sprinkler pipe (90) is connected to a sprinkler pipe drive mechanism (90a);
• the high-low pressure sprinkler pipe (90) is configured to, under a driving of the sprinkler pipe drive mechanism (90a), move above the pulp suction mold (60) and perform low-pressure sprinkling cleaning to the pulp by the low-pressure nozzles;
• and the high-low pressure sprinkler pipe (90) is configured to, after the wet blank of pulp product is transferred through a transfer mold, move above the pulp suction mold (60) and perform high-pressure sprinkling cleaning on the pulp suction mold (60) through the high-pressure nozzles.