The invention relates to a cloud-platform-based metal packaging drawing molding machine and a noise reduction detection method thereof. The cloud-platform-based metal packaging drawing molding machinecomprises a forming die, a first pull ring, a second pull ring, a third pull ring, a rear die holder support, a punch push rod, a server and a user side. The forming die, the first pull ring, the second pull ring, the third pull ring and the rear die holder support are coaxially arranged in sequence. The diameters of the forming die, the first pull ring, the second pull ring and the third pull ring shrink in a stepped mode. The forming die, the first pull ring, the second pull ring and the third pull ring are provided with a first sensor, a second sensor, a third sensor and a fourth sensor correspondingly. The first sensor, the second sensor, the third sensor, the fourth sensor, the server and the user side are connected through a communication network. The production process of the cloud-platform-based metal packaging drawing molding machine can be accurately detected. Damaged parts can be replaced in time to prevent the situation that production loss is caused by a large number of defective products going to the next working procedure due to not timely detection.