Robotized line for the production of chocolate products

A robotized line for production of chocolate products formed into moulds, comprising:

• a casting chamber comprising a casting machine,
• a demoulding chamber,
• a refrigerated chamber comprising a plurality of shelves provided with seats configured to receive respective moulds, wherein the refrigerated chamber is located in a central position between the casting chamber and the demoulding chamber,
• a mould transfer conveyor having an inlet section located in the demoulding chamber and an outlet section located in the casting chamber,
• a vibration unit located at an interface zone between the casting chamber and the refrigerated chamber,
• a twist unit located at an interface zone between the refrigerated chamber and the demoulding chamber,
• a first robot located in the casting chamber and configured to pick subsequent empty moulds from the outlet section of the mould transfer conveyor, to place subsequent moulds near the casting machine for their filling with melted chocolate, and to place subsequent full moulds in the vibration unit,
• a second robot located in the refrigerated chamber and configured to pick subsequent full moulds in the vibration unit, to place subsequent full moulds in said plurality of shelves, to pick subsequent full moulds from the plurality of shelves and to place them in said twist unit,
• a third robot located in the demoulding chamber and configured to pick subsequent full moulds in the twist unit, to empty subsequent full moulds and to place subsequent empty moulds at the inlet section of said mould transfer conveyor, and
• a support load-bearing structure comprising a plurality of vertical uprights and a plurality of horizontal beams and bearing a plurality of walls defining said casting chamber, said demoulding chamber and said refrigerated chamber,
• wherein the first, second and third robots have respective bases fixed to said support load-bearing structure, and
• wherein the bases of the first, second and third robots are fixed to regions of the support load-bearing structure which define said refrigerated chamber.