ZOJE B9500 - Lower Knife Replacement; Removing the Lower Knife; Installing the Lower Knife

下刀片的更换
Replacing the lower knife
安装下刀片
To replace the lower knife
①
②
③
③
④
④
⑤
转动手轮将上刀移动对准如
右图所示位置。
T
urn the hand wheel as the
drawing on the right figure.
拧紧螺钉
Tighten the screw
装入下刀片。（右图参照）
Insert the lower knife
(See the right figure.)
松开螺钉⑤，下刀架框
向右移动。
Loosening the screw
makes the lower knife
holder side to the right
拧紧螺钉
Tighten the screw
①
②
松开螺钉
Loosen the screw
取入下刀片
Remove the lower knife
把下刀架框向左边，
用螺钉①暂时固定。
Temporarily screw
after sliding the lower
knife holder to the left.
松开螺钉
Loosen the screw
上刀片
Upper knife
针板表面A
Top surface
of the needleA
plate
下刀刃B
Cutting edge of
the lower knife B
下刀片
Lower knife
使针板表面A与下刀刃B处于相同水平位置。
Level of [A]=Level of [B]
装好下刀片后进行剪线，确认剪线状况。
Check cutting action of knife.
卸下下刀片
To remove the lower knife
下刀片正确的研磨角度
Correct angles to resharpen
the lower knife