Cam driving type automatic tray placing machine

The utility model relates to the field of wobble plate machines, in particular to a cam driving type automatic wobble plate machine. The tray placing machine comprises a machine table, a first horizontal conveying line, a cam swing mechanism, a suction nozzle, a product positioning seat, a second horizontal conveying line, a product carrying mechanism and a tray carrying linear moving mechanism. A first horizontal conveying line used for conveying products, a product positioning seat used for placing the products, a second horizontal conveying line used for conveying the products and a carrying disc linear moving mechanism used for moving carrying discs are sequentially installed on the machine table, and a plurality of suction nozzles are sequentially connected to a cam swing mechanism used for swinging the suction nozzles. The product carrying mechanism used for moving products is located above the carrying disc linear moving mechanism. According to the utility model, the plurality of suction nozzles are dr