23
Figure 14
（1）Up and down buffing position:
a. Loosen upper and lower buffing fastening screws (5 and 6)
b. Move the motor to retreat to the appropriate location
c. Tighten upper and lower buffing fastening screws (6 and 5) with a six angle wrench.
（2）Top and bottom buffing up and down position:
a. Loosen upper and lower buffing fastening screws (1 and 4)
b. Turn up and down buffing adjustment screws (3 and 2), through the screw to drive the
motor up and down to move to the right position
c. Tighten upper and lower buffing fastening screws (4 and 1) with a six angle wrench.
8.8.2 The buffing wheel rotation should be opposite to the forward direction of the plate
(FIG. 15):
Figure 15
Figure 16
8.9 Preheat
In the low temperature environment, influence of edge effect, the preheating switch
can be turned on the left side of the fuselage, for preheating plate. (Figure 16)
Chapter 9：
Abnormal phenomenon and its elimination
9.1 The common abnormal phenomenon and edge edgeing system：
phenomenon
reason
solution
The glue doesn't reach the
working temperature.
Heating pipe burn
Replace heating tube
Excessive amounts of glue on
wood
Too much glue
Adjust the amount of glue
Edgeband with plate bond is
not strong
Too little glue
Adjust the amount of glue
Lack of edge roller pressure
Increase the edge roller
pressure
Wood is too wet
Replace wood
Easy to carbonization glue
Temperature control set too
high
Re adjust the temperature
Wood materials lack of tail
Wood into the machine
When the wood is fed into the
