System for the automatic release of products made from cast concrete from flexible moulds

A system for the automatic release of products made from cast concrete from flexible and deformable moulds, the system comprising:

• an apparatus configured to supply said moulds and to carry out the pre-mould-release of the products contained inside said moulds, said apparatus comprising a first conveyor belt associated with a first pre-mould-release group, wherein said first pre-mould-release group is configured to facilitate the subsequent mould-release of the products;
• and
• a mould-release machine arranged downstream with respect to the first conveyor belt, said mould-release machine comprising a mould-release group, configured to carry out the extraction of the products from the respective moulds, and a plurality of conveyor belts, configured to carry out the movement of the moulds and of the products inside the mould-release machine, wherein said mould-release group is provided with a plurality of mould-release means configured to carry out the detachment of each product from the respective mould through a forced flexing of said mould,
• the system wherein said apparatus comprises a second conveyor belt associated with a second pre-mould-release group, wherein said second conveyor belt is arranged downstream with respect to the first conveyor belt, wherein said mould-release machine is arranged downstream with respect to said second conveyor belt and wherein said second conveyor belt is configured to facilitate the subsequent mould-release of the products, and in that said plurality of conveyor belts comprises a third conveyor belt configured to receive the moulds from said second conveyor belt and provided with lifting means for lifting the front extreme end of said third conveyor belt, said lifting means being configured to lift said front extreme end to push each mould against the mould-release group through a predetermined and specific pressure to obtain the mould-release by friction of said products.