YSM20R_YSM20WR_Mainte_E - 第71页

3-10 3 Periodic maintenance items 1.3 Cleaning and lubricating gripper nozzle (option) T he gripper nozzle that mounts a connector , etc. requires the periodic inspection and lubricating. n NOTE The gripper nozzle is use…

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Periodic maintenance items

How to use ANC nozzle attaching/detaching tool (storing)

Attach nozzles at the nozzle station in the reverse order of detaching.

Check the nozzle setting position.

Check that other nozzles are not set to the nozzle storage position and the setting position is correct.

NOTE

Regarding the nozzle setting position, check the nozzle placement position label attached in the machine or the

machine setting.

Set the nozzles to the tool.

CAUTION

The positioning pins are in each nozzle storage position at the nozzle station to avoid setting the incorrect types of

nozzle and the incorrect nozzle setting direction. Take precautions about the nozzle setting position and the nozzle

setting direction when setting the nozzles to the tool.

Open the nozzle station shutter.

1. Press the emergency stop button and then open the machine safety cover.

2. Open the [Unit] - [Head] screen and press the [Nozzle. Stn Shutter] button to open the nozzle station

shutter.

Set the tool on the nozzle station.

1. Set the tool that the nozzles were set in Step 2 to the relevant position of the nozzle station.

2. Check that the nozzles are set securely to the nozzle station.

Close the nozzle station shutter.

Press the [Nozzle. Stn Shutter] button again and close the nozzle station shutter.

Raise the tool up.

Raise the tool up vertically and slowly and detach the nozzles from the tool.

NOTE

Raise the tool up vertically and slowly to avoid the nozzle tip from hitting the shutter, etc.

CAUTION

If raising the tool up fast and forcibly, nozzles or the nozzle station may be damaged.

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Periodic maintenance items

1.3 Cleaning and lubricating gripper nozzle (option)

The gripper nozzle that mounts a connector, etc. requires the periodic inspection and lubricating.

NOTE

The gripper nozzle is used to pick up a special shape component. Select and special order a gripper nozzle ﬁtting the

component shape.

1.3.1 Inspecting gripper nozzle

Checking the gripper nozzle condition

Move the grip of the nozzle with a finger. If it moves smoothly, there is no problem. If it moves back unsteadily

or is stuck in, the component pickup error or the recognition error may occur. Clean and lubricate the gripper

nozzle referring to the next page "1.3.2 Cleaning and lubricating gripper nozzle".

Additionally, check that no wear or dirt is found in the grip or operation part. If the grip is worn out, replace

the nozzle.

Inspecting gripper nozzle

Example: Type30ALD nozzle

Grip is not worn out.

No dirt or dust is found.

Grip moves smoothly.

53313-KMK-00

1.3.2 Cleaning and lubricating gripper nozzle

Remove nozzles.

1. Press the emergency stop button and

then open the machine safety cover.

2. Remove nozzles from the head. If the

machine is equipped with the nozzle

station, press the [Nozzle. Stn Shutter]

button to open the nozzle station shutter

and remove nozzles.

Clean the nozzle operation part.

If dust is in the gripper nozzle operation part,

remove it with an air blow tool (option), etc.

Air blow

Step2

Air blow tool

53314-KMK-00

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Periodic maintenance items

Clean nozzles with an ultrasonic

cleaner.

1. Put nozzles into a container (such as

beaker) in an ultrasonic cleaner.

2. Pour ethanol in a container until nozzles

are dipped.

3. Pour water in an ultrasonic cleaner.

4. Clean nozzles with an ultrasonic cleaner

for about 10 minutes.

CAUTION

DO NOT pour ethanol directly into the ultrasonic

cleaner. It must be poured in a beaker or similar

container.

Blow nozzles.

1. Take nozzles out from an ultrasonic

cleaner.

2. Air blow entire nozzle to remove ethanol.

Intensively air blow the nozzle operation

part and the air path

Lubricate the nozzle.

1. Apply turbine oil to a cotton swab or tip

of a precision screwdriver slightly.

2. Apply turbine oil to the nozzle operation

part.

3. Move the nozzle several times to spread

turbine oil to the nozzle operation part.

NOTE

A thin coat of oil is enough to lubricate the operation

part.

Remove excess oil.

1. Remove excess oil by blowing the

operation part with an air blow tool.

2. Use a cotton swab or lint-free cloth to

wipe away excess oil around the

operation part.

Check the nozzle operation.

1. Return removed nozzles to the head. If

nozzles were removed from the nozzle

station, once return them to the nozzle

station. Press the [Nozzle Change] button

to attach nozzles to the head.

2. Press the [Vacuum] button relevant to

the head on the [Unit] - [Head] screen.

Check that the gripper nozzle closes

smoothly.

3. Press the [Vacuum] button again to

cancel vacuuming. Check that the

gripper nozzle opens smoothly.

NOTE

If removed nozzles from the nozzle station (option),

return them to the original storage positions.

Ultrasonic cleaner

Step3

Ultrasonic cleaner

Beaker

Pour water.

Pour ethanol

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Step4

Air blow

Air blow tool

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Lubricating gripper nozzle

Step 5

Apply turbine oil slightly with cotton swab

or precision screwdriver.

Spread turbine oil.

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