9
6.3 Mould replacement
1. Remove the knife cover assembly, fixed knife and front cover plate according to steps 1 and
2 of 6.2.
2 Remove the screws and replace the washers.
3. Remove the upper cover plate, the right cover plate and the moving knife according to
step 2.3.4 of 6.2.
4. The copper sleeve is fixed by gluing. It is recommended to preheat it with a baking gun
and knock out the copper sleeve.
5. Fix the fixed knife on the upper cover plate, the screw cannot be tightened, and the
fixed knife can be moved.
6. Brush glue on the new copper sleeve to cover the copper sleeve on the moving knife, then
insert the moving knife into the fixed knife edge, and insert the copper sleeve into the
upper cover plate to ensure that the moving knife and the fixed knife are vertical. Tighten
the fixed knife fixing screws until the glue solidifies.
7. Remove the fastening screw of the pin as shown in the figure, and adjust the hole position
of the pin
报错
fastening
screw
washer
screw
