Act as go -between cutter of sheath of processing automobile door lock

The utility model relates to a cutter technical field especially is an act as go -between cutter of sheath of processing automobile door lock, including support feet, install in the backup pad at support feet top and install the roof at the backup pad top. This act as go -between cutter of sheath of processing automobile door lock, through drawing the push -and -pull head to lifting, with the connecting plate upward movement, go into to sword inslot portion through the cutting knife card, cut off the sheath, solve current cutter and adopted electric drive, it is complicated to lead to cuttingprocedure, the higher problem of energy consumption, be favorable to simplifying the process of cutting off, simple to use and improved production efficiency, drive connecting rod extrusion spring through the lantern ring, drive the lantern ring at fixed column back and forth movement, and strut the operation through the fixed column to the mounting hole of sheath inside, the problem of the sheathleads to the sheath by th