FabriSteel Fasten it Drive it

graphic Overview
graphic CP Pierceform Studs
graphic CS Pierceform Studs
graphic Hi-Stress Pierce Nuts
graphic Universal Pierce Nuts
graphic MHN PierceNuts
graphic RSK PierceForm Nuts
graphic
 
 
Overview  |  Pierce Nut Standards  |  Part Design Guidelines  |  MultiPierce Reel-Feed Design Info   Multimatic Reel-Feed Design Info  |  MultiPierce Bulk-Feed Design Info 
Multimatic Bulk-Feed Design Info  |  Die Buttons and Retainers  |  Maintenance  |  Tooling Standards
Troubleshooting  |  Tooling Set-Up and Alignment Procedures  

MultiPierce Reel-Feed Design Info

Operation

Strip Pierce Nuts are fed through a Reel-Feed adaptor connected to the head assembly.  The nuts are fed automatically into ready position.  The press, when lowered, forces the plunger to drive the nut into the part, supported by a die button.  The die button forms the part material into and around the Pierce Nut undercuts and/or clinches the nut corners, securing the nut in position.

Die Design Information

  • Other operations may be included in dies installing nuts.
  • Counterbore upper die shoe for shank and spring.
  • Part and nut sensing is suggested for most applications.
  • Show oil lines, fittings and manifolds for multiple Head installations on drawings.
  • If possible, position each Head to allow access to the proximity probe, oil hole on side of base and shank travel pin.
  • Allow room for entry of the Reel-Feed adaptor and Plastic Nut Guide.  Arrange Head so Plastic Nut Guide does not interfere with press operation.
  • Piercing up from lower die shoe is possible; consult your representative for slug clearance hole requirements.
  • For all unique or special applications, consult your representative.

Multipierce Reel Feed Head Dimensions

Head Mounting Dimensions
For All Pierce Nuts Except HS32, UP99 and HI 120
View Through Die Shoe From Top
 

 

Head Mounting Dimensions
For HS32, UP99 and HI 120
View Through Die Shoe From Top

 

 
All Universal Pierce Nuts (Except UP99)
Ext Shut Height Open Height Stroke B
MM In MM In MM In MM In MM In
12.7 0.50 130.2 5.125 161.9 6.375 31.8 1.25 22.9 0.90
38.1 1.50 155.6 6.125 212.7 8.375 57.2 2.25 48.3 1.90
57.2 2.25 174.6 6.875 250.8 9.875 76.2 3.00 67.3 2.65
UP99 Universal Pierce Nut
Ext Shut Height Open Height Stroke B
MM In MM In MM In MM In MM In
12.7 0.50 130.2 5.125 159.4 6.276 29.2 1.15 19.5 0.77
38.1 1.50 155.6 6.125 210.2 8.276 54.6 2.15 44.9 1.77
57.2 2.25 174.6 6.875 248.3 9.776 73.7 2.90 64.0 2.52

 

Extension D E
MM IN MM IN MM IN
12.7 0.50 28.5 1.12 49.3 1.94
38.1 1.50 53.8 2.12 100.1 3.94
57.2 2.25 73.0 2.87 138.2 5.44

Nose Plate Chart - Using Proximity Probe Nose Plate

Dimensions N 2N
UP-13 19.0 mm 38.0 mm
0.748 in 1.50 in
UP-21 19.8 mm 39.6 mm
0.779 in 1.56 in
UP-37 21.3 mm 42.6 mm
0.839 in 1.68 in
UP-39 20.5 mm 41.0 mm
0.808 in 1.62 in
UP-51 19.0 mm 38.0 mm
0.748 in 1.50 in
UP-65 17.9 mm 35.7 mm
0.703 in 1.41 in
UP-99 23.1 mm 46.2 mm
0.910 in 1.82 in

 

 

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FabriSteel A Division of Whitesell International Corporation
22100 Trolley Industrial Drive
Taylor, MI  48180-1872
(313) 299-8540

 

This page last modified 02/16/07 .
All information © 2007 Whitesell International Corporation

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