SM-131-006.pdf - 第141页

Device Name Chip Mounter Block Name Page No. Unit Name Revision Model Item GXH -1 Chapter 5 Head Section 7. MSB W hole Cleaning and Lubricat ion Procedures (25) I nsert the nozz le shaft assy tenderly and vertically to t…

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Device
Name
Chip Mounter
Block Name
Page No.
Unit Name
Revision
Model Item GXH-1
Chapter 5 Head Section
7. MSB Whole Cleaning and Lubrication Procedures
(23) Clean up the DD motor inside (upper rotor) <in Fig. E71> with a cotton swab dipped on
alcohol.
Fig. E71
(24) Return the 12-nozzle holders in the DD motor section (upper rotor) with a nozzle holder
inserting jig.
Fig. E72
0605-001
5-39
Cotton Swab
View of Head Bottom Surface
Vacuum Valve
Cleaning of nozzle
holder section
Nozzle Holder Inserting Jig
Nozzle Holder
Nozzle Holder
View of Head Bottom Surface
Device
Name
Chip Mounter
Block Name
Page No.
Unit Name
Revision
Model Item GXH-1
Chapter 5 Head Section
7. MSB Whole Cleaning and Lubrication Procedures
(25) Insert the nozzle shaft assy tenderly and vertically to the DD motor (upper rotor) from
the bottom side. In this case, not to give road on the nozzle shaft, after that fix it with
M1.6×L4 bolts at the section shown in Fig. E74.
- Replace 3-M1.6×L4 bolts with the new one. Please dispose of the old bolts.
- Before inserting the nozzle shaft assy, tie the linear sensor connector with a string.
And insert the nozzle shaft assy pulling the string tenderly from the center. This
procedure will make the inserting operation easily.<See Fig. E74>
- If the nozzle shaft assy is forced to insert, the V-packing of the nozzle holder inside
may be damaged.
- wipe off extra grease with a rag if it has adhered on the nozzle shaft upper section (See
Fig. E73).
Fig. E73
- Apply the screw lock (Three Bond 1401B) slightly to the M1.6×L3 and tighten it with
a tightening torque (Torque Driver) by 7.5 cNm (0.76 kg f cm).
Fig. E74
0605-001
5-40
No.1 ノズル
No.1
No.1 Nozzle Position
Three Bond 1401B
M1.6×L4
M1.6×L4
View of Head Bottom Surface
Pass the string through the nozzle shaft
assy inside. Insert the Assy pulling this
string tenderly. This procedure prevents
the nozzle shaft gets tangled up.
Device
Name
Chip Mounter
Block Name
Page No.
Unit Name
Revision
Model Item GXH-1
Chapter 5 Head Section
7. MSB Whole Cleaning and Lubrication Procedures
(26) Attach the top blocks <Fig. E75> to the 12-nozzle shafts each section with 2-M1.6×L3
bolts.
- Replace 24-M1.6×L3 bolts with the new one. Please dispose of the old bolts.
(Carefully attach the bolts not to drop them.)
- Set (return) the top blocks to the former positions without any mistake by the No..
- Apply the screw lock (Three Bond 1401B) slightly and tighten it with a tightening
torque (Torque Driver) by 7.5 cNm (0.76 kg f cm).
Fig. E75
0605-001
5-41
Front View
Side View
M1.6
×
L3
Three Bond 1401B