The invention relates to a curved block stacking and logistics system which comprises a tray slow transporting mechanism and a tray padding mechanism. The tray slow transporting mechanism comprises atray transporting belt driven by a first driving device; and the tray padding mechanism comprises a tray padding conveying belt connected with the tray transporting belt, the tray padding conveying belt is driven by a second driving device, and a curved block conveying belt is vertical to the tray padding conveying belt. The curved block stacking and logistics system has the beneficial effects that the curved block stacking and logistics system is suitable for mechanization production, and the curved block boxing and transferring speed is increased.