How to Adjust Roller Feeder Release Timing for Stamping Dies скачать в хорошем качестве

How to Adjust Roller Feeder Release Timing for Stamping Dies

In high-precision progressive stamping, the feeder's job is to get the material close, but the final, perfect alignment is done by the pilot pins within the die. For this to happen, the feeder must release its grip on the material at the exact right moment. This is called "release timing," and setting it correctly is one of the most critical steps in any die setup. This expert tutorial is essential for press operators and die setters who want to improve part quality and prevent costly production issues. We cover: The "Why": A detailed explanation of why feeder release is necessary. Learn how pilot pins provide the final, precise positioning of the material strip and what happens when the feeder fights against them. The Problem: See how improper timing can cause material to buckle, stretch, or tear, leading to jams, bad parts, and even damage to your pilot pins and die. The Mechanism: Understand the components that control the release, including the adjustable release screw mounted on the press and the release lever on the feeder. Step-by-Step Adjustment: We show you the professional procedure for setting the timing. Learn how to jog the press down and synchronize the moment of release with the moment the pilot pins engage the material. Fine-Tuning: Learn to adjust both the vertical (timing) and horizontal (alignment) position of the release screw to achieve the perfect hand-off from the feeder to the die. Mastering this adjustment will significantly increase the stability of your process and the quality of your finished parts. Timestamps / Chapters: 0:00 - Intro: Feeder Release Time Adjustment 0:06 - Why Release is Necessary: The Role of Pilot Pins 0:43 - The Problem: What Happens with Incorrect Timing 1:18 - How to Adjust the Release Timing 1:48 - The Goal: Correct Synchronization with Pilot Pins 2:00 - Adjusting the Release Screw Mechanism 3:11 - Adjusting Roller Clamping Pressure 4:00 - Fine-Tuning Horizontal and Vertical Positions admin@henli-machine.com www.henli-machine.com #FeederRelease #StampingDie #PilotPins #PressSetup #MachineMaintenance #ProgressiveDie