No-line cutting device with vertical roll type corn harvesting table

The utility model discloses a no-line cutting device with a vertical roll type corn harvesting table, which at least comprises harvesting units (1) composed of vertical snapping rolls (7), stalk pulling rolls (8) and stalk crushing assemblies (9) and is characterized in that a clamping and conveying device is arranged in front of the harvesting units (1), a clamping chain (2) of the clamping and conveying device is in transmission connection with the vertical snapping rolls (7) in the harvesting units and cutter disc assemblies (4); and the clamping and conveying device transmits power of the harvesting units (1) to the cutter disc assemblies (4) so as to drive the cutter disc assemblies (4) to rotate. The no-line cutting device with the vertical roll type corn harvesting table has the beneficial effects that the problem of no-line harvesting of the existing vertical roll type corn harvesting machine is solved, the cutting device has the advantages of small size, light weight, no line spacing requirement, sim