Automatic assembly production line for filters

The utility model discloses an automatic assembly production line of a filter. The automatic assembly production line comprises a control system, and a first assembly machine, a standing curing machine, an electrical property detection machine, a PIN needle detection machine, a code printing identification machine and a second assembly machine which are in butt joint in sequence, the first assembling machine sequentially completes clamping connection between the sealing ring and a clamping groove of the shell, inserting connection between the magnetic core and an inserting groove, where glue is injected, of the shell, pressing connection between two PINs of the magnetic core and the clamping groove and buckling connection between the end cover and a port of the inserting groove, and therefore an assembly is formed. The standing curing machine is used for standing storage of the assembly and conveying of the assembly after standing; the electrical property detector is used for carryingout power-on detection on