Multi-layer bag production control system and equipment thereof

The invention discloses a multi-layer bag production control system and equipment thereof, and the system comprises a feeding unit which conveys plastic films at the left end and the right end to a packaging module through a transmission assembly; the material wrapping module is used for performing heat sealing and edge material cutting on the plastic film on the mold in a heat sealing and pressing manner; the top sealing module is used for achieving center heat sealing operation in the process that the plastic film subjected to side edge heat sealing is pressed downwards to be flat. The reversing circulating unit is used for circularly conveying the plastic bags on the module into the packaging module for packaging again; and the collecting module is used for collecting the processed plastic bags through a collecting box. The device has the beneficial effects that the technical problems that the crimping edge of an existing device is not smooth, wrinkles and gaps are prone to occurring during multi-layer bar