np134 mechanical reference-1.1e.pdf.pdf - 第85页

3. Replacing Consumable Parts 3.1 Replacing Nozzles Point A nozzle must be replaced when it becomes deformed or clogged to the point where parts pick-up is adversely affected. Procedure W ARNING Always be sure to cut the…

Notes:

Part 3 Chapter 2 Lubrication

Edition 1.1 3-2-14 NP-134E/134ME Mechanical

3. Replacing Consumable Parts

3.1 Replacing Nozzles

Point

A nozzle must be replaced when it becomes deformed or clogged to the point where

parts pick-up is adversely affected.

Procedure

WARNING

Always be sure to cut the main power before carrying out

any work.

While pulling the hook in the direction of the arrow, pull the nozzle out of the nozzle

holder as shown in the figure below.

Grip the new nozzle in the same manner and insert it into the nozzle holder until a

clicking sound is heard.

NP1MR050

Hook

Nozzle

Part 3 Chapter 3 Replacing Consumable Parts

Edition 1.0 3-3-1 NP-134E/134ME Mechanical

3.2 Replacing the Nozzle's Fluorescent Seal

Point

Replacing the fluorescent seal ensures that the proper amount of light is supplied for

stable vision processing.

Procedure

1. Always wash your hands before replacing a fluorescent seal.

2. Use a cutter to peel the old seal from the nozzle's disk.

3. Clean off the seal's residual adhesive from the disk.

4. Peel the new fluorescent seal from its backing sheet and punch out the nozzle tube

hole from the fluorescent coating side.

5. Align the nozzle center with the fluorescent seal center and insert the nozzle end

into the seal application jig. Verify that there are no gaps between the nozzle disk

and the seal.

Notes: The seal application jig is equipped with a number of hole sizes

(ø 0.7, ø 0.1, ø 1.3, ø 1.8, ø 2.5, ø 3.7, ø 5.0, ø 7.0) to accommodate various nozzle

tubes. Use the hole which matches the size of the nozzle where the seal is being

affixed.

6. Use a cutter to cut off any surplus seal area.

7. Clean off any seal adhesive residue from the nozzle tube.

This completes the procedure for nozzles of a diameter 1.8 or wider.

NP1MR051a

Seal application jig

(ADFPJ8010)

Nozzle tube

Nozzle seal

Part 3 Chapter 3 Replacing Consumable Parts

Edition 1.0 3-3-2 NP-134E/134ME Mechanical