Overview

A PierceForm RSK Nut is sent via a hopper feeder, assisted by an inline power feeder, through the plastic nut guide into the PierceForm RSK Nut Installation Head. The Nut is held in position in the Head until the customer part is in place, supported underneath by a die button secured in a retainer.

As the die closes the nose of the Head contacts the metal panel and the plunger inside the Head begins to push the PierceForm RSK Nut through the panel, piercing its own hole. When the

PierceForm RSK Nut has penetrated the panel it contacts the die button which forms the nut barrel into a 360 ° mechanical attachment onto the back of the metal panel.

You now have a complete radial engagement of the Nut to the panel and, as the die starts to open, another cycle is ready to begin.

Die Design Information

• Other operations may be included in dies installing RSK Nuts.
• Counterbore upper die shoe for shank and spring.
• Show oil lines, fittings and manifolds for multiple Head installations on drawings.
• If possible position each Head to allow access to the proximity probe and oil hole on side of base housing.
• Allow room for entry of the Plastic Nut Guide. Arrange so Plastic Nut Guide does not interfere with press operation.
• For all unique or special applications, consult your Sales Representative.

This page last modified 06/08/07 .
All information © 2007 Whitesell International Corporation

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