Nanometer ultrafiltration membrane production packaging device and packaging method

The invention is suitable for the field of packaging equipment, and provides a nanometer ultrafiltration membrane production packaging device and packaging method.The nanometer ultrafiltration membrane production packaging device comprises a fixing frame, an upper sliding block set is provided with a bundle fiber port grinding assembly, and a lower sliding block set is provided with a pipe opening grinding assembly; the bundled fiber port polishing assembly and the pipe orifice polishing assembly are both connected to an output rod of a hydraulic machine, and the hydraulic machine is fixed to the inner side wall of the fixed frame; a positioning turntable is rotationally arranged at the top end of the torsion column; the torsion column is mounted at the output end of a positioning motor; the cross section of the positioning rotary disc is in a regular hexagon shape, and fixing and locking conversion assemblies are arranged on the six faces of the positioning rotary disc. When the device is used, a to-be-treat