OHTAKE NJ-2320, Operation Manual

Passage plate

Passage plate
retaining screw

- 

１４

-

６

-

２ 

Replacement Procedures

●Replacing the rail assembly 

    The rail assembly of this machine can easily be replaced. 

    If the loaded screws do not smoothly feed after cleaning or if you intend to use a 

    different screw diameter, replace the rail assembly. 

    For the replacement procedure, see the earlier section on cleaning.

●Replacing the passage plate

    This machine allows you to change the screw diameter setup by replacing

    associated components.

    (this change can be made with the same OHTAKE feeder machine).

    To change the screw diameter, you have to replace the passage plate in addition

to the rail assembly.

    To replace the passage plate, remove its retaining screw.

Replace the passage plate in such a manner that the brush is positioned as

shown at right.

Exercise care not to lose the retaining screw.

●Replacing the stopper

When the tip of the stopper of the rail becomes worn-off or damaged and becomes   

troublesome in taking out, please order an optional stopper and exchange it.

Please note that the shape varies depending on the rail size.

                                                         Part number:

Stopper:M2.0-3.0

NJ06075

                                                               Stopper:M3.5-5.0

NJ06076

Remove the stopper fixing screw and replace it.

When installing, please make sure the tip of the stopper does not float from the rail.

If taking out is heavy or too light, adjust the bending condition manually according to your 

preference.

Stopper
fixing screw

ಶᩘ㸸

ᑍἲ㸸

㸿㸲B㸯㸱㹱

ᰴᘧ఍♫ࠉ኱Ṋ࣭࣮ࣝࢺᕤᴗ

⇕

ฎ
⌮

ᣦᐃ௨እࣀᑍἲࢽᑐࢫࣝᑍἲᕪࠉࠉ㸦s㸧

➼⣭

ࣚࣅᑍἲ

௨ୗ

ᅗ

␒

సᡂᖺ᭶᪥

ရ

〇

ᅗ

〇

ィ

タ

ᅗ

᳨

ㄆ

ᢎ

ኚࠉ᭦ࠉグࠉ஦

ኚ᭦⪅

ྡ

㠃

⾲ ฎ

⌮

ୖ

௙

ᮦ
㉁

ᐃ

ᣦ

➼

⣭

ゅ

ᗘ

ᑻ

ᗘ

㸮⣭ 㸯⣭ 㸰⣭ 㸱⣭ 㸲⣭ 㸳⣭

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

㒊
ရ ྡ

ぶ

␒

㒊

ᖺ᭶᪥

ኚ᭦␒ྕ

ᢎㄆ

䠮䡋䠤䠯㻌ᣦ௧䠒≀㉁㻌ཬ䜃㻌ୗグ䛾≀㉁䛿ΰධ䛧䛺䛔䛣䛸

䚷䚷䚷㻝㻚䡲䢀䢚䢌䡯䢍䚷㻞㻚㖄䚷㻟㻚Ỉ㖟䚷㻠㻚භ౯䡴䢗䢍䚷㻡㻚㻼㻮㻮䚷㻢㻚㻼㻮㻰㻮
䚷䚷䚷䞉䢊䢕䢍䡭䢕䡿䢚䢇䢀䢚䚷䞉䢊䢛䢔ሷ໬䢇䢚䢂䢕

ᶵ⬟ヨస⏝ᅗ㠃

ఱ࠿࠶ࢀࡤタィ࡟㐃⤡ࢆ࠾㢪࠸ࡋࡲࡍ

ᯈ㔠

ຍᕤ

ᮌᕤ

⁐᥋
ሬ⿦

ሬ⿦

⤌❧

㉎ධ

እὀ

ᡂᆺ
㟁Ẽ

࣓ࢵ࢟

Does not float 

from the rail.

Does not touch 

the step of the rail.

ಶᩘ㸸

ᑍἲ㸸

㸿㸲B㸯㸱㹱

�

�

�

�

�

�

�

�

�

�

ᰴᘧ఍♫ࠉ኱Ṋ࣭࣮ࣝࢺᕤᴗ

⇕

ฎ
⌮

ᣦᐃ௨እࣀᑍἲࢽᑐࢫࣝᑍἲᕪࠉࠉ㸦s㸧

➼⣭

ࣚࣅᑍἲ

௨ୗ

ᅗ

␒

సᡂᖺ᭶᪥

ရ

〇

ᅗ

〇

ィ

タ

ᅗ

᳨

ㄆ

ᢎ

ኚࠉ᭦ࠉグࠉ஦

ኚ᭦⪅

ྡ

㠃

⾲ ฎ

⌮

ୖ

௙

ᮦ
㉁

ᐃ

ᣦ

➼

⣭

ゅ

ᗘ

ᑻ

ᗘ

㸮⣭ 㸯⣭ 㸰⣭ 㸱⣭ 㸲⣭ 㸳⣭

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

㒊
ရ

ྡ

ぶ

␒

㒊

ᖺ᭶᪥

ኚ᭦␒ྕ

ᢎㄆ

䠮䡋䠤䠯㻌ᣦ௧䠒≀㉁㻌ཬ䜃㻌ୗグ䛾≀㉁䛿ΰධ䛧䛺䛔䛣䛸

䚷䚷䚷㻝㻚䡲䢀䢚䢌䡯䢍䚷㻞㻚㖄䚷㻟㻚Ỉ㖟䚷㻠㻚භ౯䡴䢗䢍䚷 㻡㻚㻼㻮㻮䚷㻢㻚㻼㻮㻰㻮

䚷䚷䚷䞉䢊䢕䢍䡭䢕䡿䢚䢇䢀䢚䚷䞉䢊䢛䢔ሷ໬䢇䢚䢂䢕

ᶵ⬟ヨస⏝ᅗ㠃

ఱ࠿࠶ࢀࡤタィ࡟㐃⤡ࢆ࠾㢪࠸ࡋࡲࡍ

ᯈ㔠

ຍᕤ

ᮌᕤ

⁐᥋
ሬ⿦

ሬ⿦

⤌❧

㉎ධ

እὀ

ᡂᆺ
㟁Ẽ

࣓ࢵ࢟

䡹䢀䡫䢆䢛䠖

M3.5-5.0

TEK

80104

1

䜿䚷

/

䚷

1

ྎ

t0.4×41.3×14.5

18.01.22

3

⣭

1/1

SUS301CSP-H;t0.4

NJ

ヨ

స

ཬ
ᕝ

ཬ
ᕝ

㧗
ᶫ

㧗
ᶫ

6

8.3

3.5

8.3

41.3

3

7

3.5

3-R1

2.99

6.82

A

A ( 5 : 1 )

4.87

120°

90°

2.99

6.82

6

R0.5

175°

±1°

20

2.14

䠄ᒎ㛤ᑍἲ䠅

ὀ䠅

䠍䠊

NJ06057b

䛻䈜 㒊㏣ຍᕤ

䛩䜛䚹

3×4.5

20

15

ಶᩘ㸸

ᑍἲ㸸

㸿㸲B㸯㸱㹱

�

�

�

�

�

�

�

�

�

�

ᰴᘧ఍♫ࠉ኱Ṋ࣭࣮ࣝࢺᕤᴗ

⇕

ฎ
⌮

ᣦᐃ௨እࣀᑍἲࢽᑐࢫࣝᑍἲᕪࠉࠉ㸦s㸧

➼⣭

ࣚࣅᑍἲ

௨ୗ

ᅗ

␒

సᡂᖺ᭶᪥

ရ

〇

ᅗ

〇

ィ

タ

ᅗ

᳨

ㄆ

ᢎ

ኚࠉ᭦ࠉグࠉ஦

ኚ᭦⪅

ྡ

㠃

⾲ ฎ

⌮

ୖ

௙

ᮦ
㉁

ᐃ

ᣦ

➼

⣭

ゅ

ᗘ

ᑻ

ᗘ

㸮⣭ 㸯⣭ 㸰⣭ 㸱⣭ 㸲⣭ 㸳⣭

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

ࣤࢥ࢚ࠉ࣐ࢹ

㒊
ရ

ྡ

ぶ

␒

㒊

ᖺ᭶᪥

ኚ᭦␒ྕ

ᢎㄆ

䠮䡋䠤䠯㻌ᣦ௧䠒≀㉁㻌ཬ䜃㻌ୗグ䛾≀㉁䛿ΰධ䛧䛺䛔䛣䛸

䚷䚷䚷

㻝㻚

䡲䢀䢚䢌䡯䢍䚷

㻞㻚

㖄䚷

㻟㻚

Ỉ㖟䚷

㻠㻚

භ౯䡴䢗䢍䚷

㻡㻚㻼㻮㻮

䚷

㻢㻚㻼㻮㻰㻮

䚷䚷䚷䞉䢊䢕䢍䡭䢕䡿䢚䢇䢀䢚䚷䞉䢊䢛䢔ሷ໬䢇䢚䢂䢕

ᶵ⬟ヨస⏝ᅗ㠃

ఱ࠿࠶ࢀࡤタィ࡟㐃⤡ࢆ࠾㢪࠸ࡋࡲࡍ

ᯈ㔠

ຍᕤ

ᮌᕤ

⁐᥋
ሬ⿦

ሬ⿦

⤌❧

㉎ධ

እὀ

ᡂᆺ
㟁Ẽ

࣓ࢵ࢟

䡹䢀䡫䢆䢛䠖

M3.5-5.0

TEK

80104

1

䜿䚷

/

䚷

1

ྎ

t0.4×41.3×14.5

18.01.22

3

⣭

1/1

SUS301CSP-H;t0.4

NJ

ヨ

స

ཬ
ᕝ

ཬ
ᕝ

㧗
ᶫ

㧗
ᶫ

6

8.3

3.5

8.3

41.3

3

7

3.5

3-R1

2.99

6.82

A

A ( 5 : 1 )

4.87

120°

90°

2.99

6.82

6

R0.5

175°

±1°

20

2.14

䠄ᒎ㛤ᑍἲ䠅

ὀ䠅

䠍䠊

NJ06057b

䛻䈜 㒊㏣ຍᕤ

䛩䜛䚹

3×4.5

20

15

mm

mm

Bending

position