V1.1
Shanghai Empower Technologies Co., Ltd. © Copy Right
www.empower.cn
BM114 SERIES 6KW Laser Cutting Head User Manual
9 | 11
2.5 Fiber Insertion and Interface Direction Adjustment
In this paper, an optical fiber insertion method is described in conjunction with a QBH joint.
First, align the red point at the end of the QBH interface with the red point of the handwheel; then remove
QBH dust proof cover and the red mark of fiber output end is aligned QBH red mark and insert straight to
bottom; Then turn the QBH handwheel clockwise. It is in place when you hear the "Da" sound,then pull the
handwheel up and turn clockwise again. (see Figure 3.4)
If when the fiber connector insert into the interface, the red dot on fiber is too far away from the red dot on
laser head interface, causing an out of alignment insertion, when can refer to steps below to adjust the position of
fiber interface on laser head for solving the problem. As shown in Fig. 3.4, unscrew the 4 locking screws of the
position of the part icon with a wrench, rotate the QBH interface and screw the locking screws after the red mark
is in place.
