CX200-4(Maint) - 第62页

(1-6) Detachment of V acuum Nozzle Push the bottom of the nozzle removal jig gently and set it on the vacuum nozzle such that the hook is engaged correctly with the two-plane cham- fered side of the vacuum nozzle. Note: …

(1-4) Press the [Cam Lock] switch on the head.

Fig. 4A64-1

(1-5) Select one (Nozzle # of the nozzle to be detached) of the but-

tons in “*7” and press the [ON] button (entitled “MOVE”). In two

seconds, press the [ENABLE] button on the operation panel.

The selected vacuum nozzle will face toward the front side of

the machine. Press the [Cam Unlock] switch.

1.4 Maintenance Method

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(1-6) Detachment of Vacuum Nozzle

Push the bottom of the nozzle removal jig gently and set it on the vacuum

nozzle such that the hook is engaged correctly with the two-plane cham-

fered side of the vacuum nozzle.

Note: The nozzle removal jig cannot be used for nozzle type 031 (φ6

nozzle). Detach the nozzle by hand.

Fig. 4A65

(1-7) Pull down the nozzle removal jig to detach the vacuum nozzle.

(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 cage, 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.

Fig. 4A64-2

Note

Avoid getting the removed vacuum nozzle

magnetized.

When the nozzle is magnetized, an error will occur

in component pick-up or placement.

CAUTION

Fig. 4A66

1.4 Maintenance Method

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(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 place-

ment head nozzle data.

(2-1) Move the center shaft of the nozzle posi-

tion No. to be attached toward the front side

of the machine.

(2-2) While holding the cam follower with your

finger, orient the two-plane chamfered side

horizontally and insert the vacuum nozzle

over the shaft until it stops.

(2-3) Set the [OPERATION] switch to the “RUN”

side.

(2-4) Use the “Head/Nozzle” tab in the “TEACH-

ING” window (submenu) and perform a

teaching operation on the nozzle.

Do not scratch the diffusion plate while attaching a vacuum nozzle.

CAUTION

Inserting a nozzle forcibly

over the shaft in wrong direc-

tion deforms the grip section.

Note

1.4 Maintenance Method

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