Paper cutter blades are common consumables for paper cutters, so do you know how to replace paper cutter blades?
        1. When the cutter blade is at the uppermost position, turn off the power switch, stop the movement of the machine, put the machine in a stopped state, put the machine in the barring state, and the barring machine stops the knife bed in the middle position.
        2. When replacing the blade, loosen all the screws of the blade to fasten the blade, insert the attached tool wrench into the hexagonal hole on the blade, and rotate it counterclockwise, the blade will automatically fall. Then install the screw of the attached tool holder into the screw hole of the blade, and rotate the holding tool holder to remove the blade from the hook and place it on the attachment holder, and put it into the box for grinding.
        3. After the blade is finished, first check the newly taken blade, check the angle and width of the blade, and wipe the blade with a soft cloth. Pay attention to wipe the blade from the back to the blade, do not wipe the blade or along the blade, otherwise it will easily cut your hand.
        4. Then confirm that the start button of the main motor is stopped and that the pulley of the main motor is at rest. This step is very important, mainly to prevent the machine from starting suddenly.
        5. After confirming that the machine is stopped, screw the attached tool wrench into the screw hole of the sharpened or replaced blade, place it on the attached tool, push it near the knife bed, and lift the blade to make the middle of the blade concave Hang the two holes of the slot on the hook that protrudes from the knife bed, remove the knife handle, insert the knife into the hexagonal hole of the knife bed, and rotate it clockwise, the blade will automatically rise to a fixed position.

        6. Finally, tighten all the bolts that fix the blade on the knife bed. Pay attention to the whole process. Do not touch the blade with anything hard. After confirming that the cutter is fixed, put away all the tools and complete the blade replacement.