3MAINTENANCE__O.pdf - 第50页

1.4 Maintenance Notes : ( a ) Do not score the diffusion plate while detaching a vacuum nozzle . ( b ) A miniature stroke bearing is used at the nozzle up / down movement section which consists of the shaft ， the retaine…

1.4

Maintenance

1.4

.

3

Detachment

and

Attachment

of

Vacuum

Nozzle

Before

detaching

or

attaching

a

vacuum

nozzle

,

be

sure

to

spread

a

rag

under

the

working

area

.

Otherwise

,

a

fallen

vacuum

nozzle

will

easily

be

lost

if

any

.

A

CAUTION

Q

(

1

)

Detachment

of

Vacuum

Nozzle

•

A

vacuum

nozzle

must

be

detached

at

the

placement

station

.

Move

the

vacuum

nozzle

to

be

detached

toward

the

front

side

of

the

machine

through

the

nozzle

adjustment

the

X

/

Y

table

movement

operation

.

•

Push

sections

A

of

the

hook

lever

and

move

down

the

nozzle

.

While

pressing

the

end

of

the

nozzle

covered

with

a

clean

cloth

,

move

down

the

nozzle

without

letting

it

flip

out

.

•

Push

the

bottom

of

the

nozzle

removal

jig

gently

and

set

it

on

the

engaged

correctly

with

the

two

-

plane

chamfered

side

of

vacuum

Note

:

The

nozzle

removal

jig

cannot

be

used

for

nozzle

type

031

(

06

nozzle

)

.

Detach

the

nozzle

by

hand

.

Two

-

Plane

Chamfered

Side

Also

，

move

the

X

/

Y

table

through

menus

.

Sections

A

of

Hook

Lever

vacuum

Nozzle

Caps

nozzle

such

that

the

hook

is

vacuum

nozzle

.

the

Diffusion

Plate

Hook

(

Front

View

)

(

Side

View

)

Vacuum

Nozzle

•

Pull

down

the

nozzle

removal

jig

to

detach

the

vacuum

nozzle

.

Nozzle

Removal

Jig

Fig

.

1.43

1

—

44

0107

-

006

ACP

01

EIN

1

-

44

1.4

Maintenance

Notes

:

(

a

)

Do

not

score

the

diffusion

plate

while

detaching

a

vacuum

nozzle

.

(

b

)

A

miniature

stroke

bearing

is

used

at

the

nozzle

up

/

down

movement

section

which

consists

of

the

shaft

，

the

retainer

gauge

,

and

the

external

cylinder

units

.

When

the

section

is

disassembled

by

mistake

,

be

sure

to

correctly

reassemble

each

unit

which

belongs

to

the

section

.

When

the

nozzle

is

detached

,

the

miniature

stroke

bearing

and

the

shaft

section

should

not

be

removed

.

External

Cylinder

\

r

-

Retainer

Gauge

Vacuum

Nozzle

Avoid

getting

the

removed

vacuum

nozzle

magnetized

.

When

the

nozzle

is

magnetized

,

an

error

will

occur

in

component

pick

-

up

or

placement

.

(

S

>

Fig

.

1.44

A

CAUTION

1

—

44

-

1

0107

-

001

ACP

01

EIN

1

-

44

-

1

1.4

Maintenance

(

2

)

Attachment

of

Vacuum

Nozzle

•

Before

attaching

a

vacuum

nozzle

,

check

that

the

end

of

the

nozzle

is

not

damaged

,

the

tapered

section

is

unscratched

,

the

pick

-

up

hole

unclogged

,

and

the

grip

section

undeformed

.

•

Select

the

nozzle

which

meets

the

parameters

specified

in

the

placement

head

nozzle

data

.

•

Push

sections

A

of

the

hook

lever

to

move

down

the

nozzle

caps

.

Be

sure

to

move

down

all

five

nozzle

caps

of

the

placement

head

.

Nozzle

Stopper

(

Top

View

)

•

Move

the

center

shaft

of

the

nozzle

position

No

.

to

be

attached

toward

the

front

side

of

the

machine

.

Section

A

of

Hook

Lever

•

Insert

the

nozzle

stopper

into

the

upper

section

of

the

hook

lever

until

it

stops

.

Nozzle

Stopper

Center

Shaft

Nozzle

Caps

•

Orient

the

two

-

plane

chamfered

side

horizontally

and

insert

the

vacuum

nozzle

over

the

shaft

until

it

stops

.

Inserting

a

nozzle

forcibly

over

the

shaft

in

wrong

direction

deforms

the

grip

section

.

A

CAUTION

TIT

Shaft

Grip

Section

Vacuum

Nozzle

•

Detach

the

nozzle

stopper

.

Two

-

Plane

•

Chamfered

Side

Two

-

Plane

Chamfered

Side

n

Fig

.

1.45

Detach

the

nozzle

stopper

.

Turning

the

rotary

turret

with

a

nozzle

stopper

inserted

trouble

.

A

CAUTION

causes

Note

:

Do

not

scratch

the

diffusion

plate

while

attaching

nozzle

.

a

vacuum

1

-

45

QQin

-

nn

5

ACP

01

EIN

1

-

45