307130-2 [MACOM]
This instruction sheet provides information on product application and a maintenance and inspection;
| 型号： | 307130-2 |
| 厂家： | 
Tyco Electronics |
| 描述： | This instruction sheet provides information on product application and a maintenance and inspection |
| 文件： | 总6页 (文件大小：320K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Figure 1
This instruction sheet provides information on product
application and a maintenance and inspection
procedure for the crimping dies listed in Figure 1. The
dies are used in Hydraulic Crimping Head 1490746–1
and Hydraulic Hand Tool 1490749–1. For detailed
information on the crimping head and hand tool, refer
to the instructions packaged with these tools.
These dies are designed to crimp AMPLI–BOND and
PLASTI–GRIP terminals on wire sizes 8 to 2 AWG,
and Pre–Insulated AMPOWER terminals on wire size
2 AWG. Dies are coated with a preservative to
prevent rust and corrosion. Wipe preservative from
dies, particularly from crimping areas.
1. Refer to the chart in Figure 1 and verify that you
have the proper die set for the terminal and wire
size being used.
2. Before inserting dies in head, loosen socket
head cap screws holding insulation crimping
section of dies in place. See Figure 1. If screws are
not loosened, dies may not fit into head of tool
because of close tolerance.
3. Release the button and rock the die
back–and–forth until the nest snaps in place.
1. Lift the upper release located in the C–head and
slide the anvil out of the head.
2. Activate the power unit until the lower die
release button located in the ram is exposed.
3. Depress the release button and slide the
indenter out of the ram.
1. Strip wire to dimensions listed in Figure 1. Do
NOT nick or cut conductor strands.
Figure 2
2. Insert stripped wire in terminal. End of wire must
be flush with or extend beyond edge of terminal
wire barrel.
4. Activate the power unit until the lower die
release button located in the ram is exposed.
3. Place terminal on dies. See Figure 3, Detail A.
Bottom of terminal tongue should face stationary
die and terminal wire barrel should rest against
spring–loaded locator.
5. Depress the release button and slide the
indenter into place.
6. Release the button and rock the indenter
back–and–forth until the die snaps in place.
7. Tighten the socket head cap screws holding the
insulation crimp section of dies.
4. Hold terminal in place and activate power unit to
complete crimp. Remove crimped terminal.
8. Activate the power unit to allow ram to return to
the “down” position.
9. Lift the upper release located in the C–head and
slide the anvil into place.
Figure 3
11. Refer to Paragraph 3.4 and Figure 4 for crimp
inspection procedure.
This adjustment is made to both stationary and
moving dies after they have been placed in crimping
head.
Terminals and dies are color coded as listed and
shown in Figure 1. The dies have the terminal size
stamped in the wire barrel crimp sections of both the
moving and stationary dies. When crimped, the wire
size will appear on both sides of the terminal wire
barrel. The wire size appearing on the crimped wire
barrel should always agree with the wire size stamped
on the terminal tongue.
1. The dies have three insulation crimp positions.
The adjustment is made by moving a pin–key (see
Figure 1). When the pin–key is pushed all the way
in, the insulation crimping section of the die is in
the loose position; when the pin–key is halfway
out, the insulation crimping section of the die is in
the medium position; when the pin–key is all the
way out, the insulation crimping section of the die
is in the tight position.
Inspect crimped terminals by checking the features
described in Figure 4.
2. To adjust the insulation crimp, loosen socket
head cap screws and push pin–key all the way in
so that insulation crimp section of the die is in the
loose position.
Use only the terminals that meet the conditions
shown in the “ACCEPT” column. “REJECT” terminals
can be avoided through careful use of instructions in
Paragraphs 3.1 and 3.2, and by performing regular
die maintenance described in Section 4.
3. Press and hold insulation die down against the
pin–key. This will prevent the spring–loaded
pin–key from popping back.
4. Tighten socket head cap screws.
Regular inspections should be performed by quality
control personnel. A record of scheduled inspections
should remain with the dies and/or be supplied to the
supervisory personnel responsible for the dies.
Though recommendations call for at least one
inspection a month, the inspection frequency should
be based on the amount of use, ambient working
conditions, operator training and skill, and established
company standards. These inspections should be
performed in the following sequence:
5. Perform a test crimp (refer to Paragraph 3.1).
6. Remove crimped terminal from dies and visually
inspect the insulation crimp portion of terminal. The
insulation crimp should “grip” wire insulation (when
using AMPLI–BOND or AMPOWER terminals) or
provide “support” for wire insulation (when using
PLASTI–GRIP terminals).
Do not allow deposits of dirt, grease, or foreign matter
to accumulate in the die closure area, or on the
bottoming surfaces of the dies. These deposits may
prevent the dies from bottoming fully and may also
cause excessive wear in the die closure surfaces,
thereby affecting the quality of the crimp. The dies
should be wiped clean frequently with a clean cloth.
7. If the insulation crimp does not grip or support
wire insulation as described in step 6, loosen
socket head cap screws and set the pin–keys in
the medium position. Then follow Steps 3 and 4.
8. Make another test crimp over previously
crimped terminal.
Visually inspect the die closure surfaces for flattened,
broken, pitted, or chipped conditions. Although dies
may gage within permissible limits, worn or damaged
die closure surfaces are objectionable and can affect
the quality of the crimp. Examples of possible
9. Remove crimped terminal from dies and visually
inspect insulation crimp.
10. Repeat adjustment as necessary until desired
insulation crimp is obtained. Do NOT use a tighter
setting than required.
damaged die surfaces are shown in Figure 5.
Figure 4
3. Assemble stationary and moving dies so that
wire barrel dies are bottomed, but not under
pressure. See Figure 8.
4. With wire barrel dies bottomed, inspect the wire
barrel crimp die closure using the proper plug
gage. Hold gage in straight alignment with the die
closure and carefully try to insert, without forcing,
the GO element. See Figure 8, Detail A. The GO
element must pass completely through the wire
barrel crimp die closure.
5. Try to insert the NO–GO element. The NO–GO
element may enter partially, but must not pass
completely through the wire barrel die closure.
6. Re–install locator and secure with the two
socket head cap screws.
Figure 5
7. Loosen socket head cap screws from both
stationary and moving insulation dies and move
pin–keys all the way out so that insulation crimping
sections of dies are in the tight position. See
Figure 8, Detail B.
Every die set is inspected and tested for proper die
closure dimensions before packaging. An inspection
should be performed periodically to check the die
closure for excessive wear. A suggested gage design
and the GO and NO–GO dimensions of the plug gage
elements are shown in Figures 6 and 7. The following
procedure is recommended for inspecting the die set.
8. Press and hold insulation die down against
pin–key, and tighten the socket head cap screws.
9. With wire barrel dies bottomed, inspect the
insulation crimp die closure using the proper plug
gage in the same manner as steps 3 through 5.
See Figure 8, Detail B.
1. Clean oil or dirt from the bottoming surfaces, die
closure surfaces, and plug gage elements.
2. Remove two socket head cap screws and
locator from moving die. See Figure 8, Detail A.
This will provide access to the wire barrel dies for
plug gaging.
10. If both wire barrel and insulation die closures
meet the plug gage conditions, the dies are
considered to be dimensionally correct.
Figure 6
Figure 7
Figure 8
CUSTOMER SERVICE (38–35)
TYCO ELECTRONICS CORPORATION
P.O. BOX 3608
The parts listed in Figure 9 are customer–
replaceable. A complete inventory can be stocked
and controlled to prevent lost time when replacement
of parts is necessary. Order replacement parts
through your Tyco Electronics Representative, or call
1–800–526–5142, or send a facsimile of your
purchase order to 1–717–986–7605, or write to:
HARRISBURG, PA 17105–3608
Dies may be returned for evaluation and repair. For
die repair service, contact a representative at
1–800–526–5136.
Updated document to corporate requirements
New format
Figure 9
相关型号：
307130-3
This instruction sheet provides information on product application and a maintenance and inspection
MACOM
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