Supporting mechanism for intelligent school uniform production line

The invention relates to the technical field of garment processing, and provides a supporting mechanism for an intelligent school uniform production line, which can replace manual unfolding and spreading and improve the ironing efficiency, and comprises a supporting block which can extend into the school uniform along a neckline to flatten the neckline, under the limitation of the school uniform, the lower section of the supporting block is attached to the sewing threads to form an included angle with the upper section of the supporting block, so that the upper section of the supporting block is propped against the sewing threads on the two sides of the school uniform by turning over towards the two sides of the supporting block to flatten the school uniform; the lower section of the first supporting rod automatically resets after the limitation is lost, the first supporting rod and the upper section of the first supporting rod are located on the same straight line, and second supporting rods are symmetricall