4OM-1345-009_w.pdf - 第102页
1-46 AKHEMT -ID Cleaning Method (1) Store the nozzle in the nozzle stocker (housing) through window navigations and take out the nozzle stocker (housing). Notice Do not take out a nozzle from the head by hand. Otherwise,…
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AKHEMT-ID
4. Maintenance Method
4.1 Cleaning of Vacuum Nozzles
Periodically clean the vacuum nozzles to maintain reliable and stable
component picks and placement.
•
It is advisable that the nozzles be cleaned at least once a week.
•
Change cleaning frequency according to various frequency of use and
accumulation of debris along with certain environmental conditions.
•
When the vacuum suction force weakens or a nozzle constantly fails to
pick or place components, it is required to check the nozzle for debris and
cleanliness.
Do not grasp this part strongly during the
nozzle cleaning.
Otherwise, the nozzle may be damaged.
When it is necessary to hold the nozzle firmly,
try to grasp the collar portion.
When a recognition error occurs frequently,
rub the back of the collar approximately
20 times with a toothbrush.
Fig. 4A43
0602-001
4. Maintenance Method
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AKHEMT-ID
Cleaning Method
(1)
Store the nozzle in the nozzle stocker (housing) through window
navigations and take out the nozzle stocker (housing).
Notice
Do not take out a nozzle from the head by hand. Otherwise, the
nozzle does not conform to the nozzle data.
Reference
Refer to "6. "Nozzle Change" Window" in "Chapter 3 (Vol. 2)" for the
procedure of nozzle storage.
(2)
Blow air to remove dust and dirt.
At this time, use clean, dry, and non-lubricated air.
Clean the tapered area of the nozzle with a lens cleaning cloth.
When the tapered area is extremely dirty, brush the nozzle end 20 to 30 times
with a toothbrush and then clean the nozzle in the water with an ultrasonic
cleaner.
When a recognition error occurs frequently, rub the back of the collar
approximately 20 times with a toothbrush.
Notice
(a) Do not blow air to the nozzle being attached to the head.
Doing otherwise may cause the fi lter to pop out of the head. The
fi lter may damage the head.
(b) Do not use anything other than water for the cleaning.
Note
Demagnetize the vacuum nozzle after the detachment.
Keep the head section free of any magnetic fi eld.
As an example,
•
Do not bring a magnet close to the head section.
•
Do not bring any demagnetizer to the head section.
0602-001
4.1 Cleaning of Vacuum Nozzles
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AKHEMT-ID
Ultrasonic Cleaning Method
•
Set the nozzles in a nozzle cleaning jig as one shown in the fi gure below
and dip the jig low in the ultrasonic cleaner with water. Keep it in the jig
for approximately 15 minutes for the cleaning.
Note
The nozzle cleaning jig must be prepared on the customer side.
•
After washing with the ultrasonic cleaner, blow air to the nozzles.
When the nozzles are not dry enough, wipe them with a rag.
Notice
When a nozzle is set in the jig, pay attention to the orientation of the
nozzle.
(159)
12
12
12
12
12
12
12
12
12
12
12
13.5
15
10
15
15
(65)
10
15
13.5
10
Material: Duracon (POM)
Unit: mm
Fig. 4A44 Nozzle Cleaning Jig (Example)
0605-002
4.1 Cleaning of Vacuum Nozzles