Master the art of complex metal forming with our Progressive Die with bending stage technical resource. Creating accurate 90-degree bends or complex offsets within a continuous strip requires precise calculation and specialized tooling geometry. This CAD desenho provides a comprehensive blueprint for a multi-station tool that seamlessly integrates high-speed piercing with sophisticated bending operations. By downloading this file, you can examine the specific mechanical requirements needed to transform flat sheet metal into three-dimensional components while maintaining tight dimensional tolerances.
The core challenge in any bending operation is managing material springback and ensuring consistent angles over thousands of cycles. This drawing illustrates professional-grade solutions, including over-bend compensation and adjustable forming inserts. You will find detailed views of the pressure pads, specialized bending punches, and the clearance required for the part to advance to the next station after the form is complete. At MechStream, we aim to provide practical, production-ready assets that help you solve difficult engineering hurdles. Whether you are designing automotive brackets or electrical housings, this desenho serves as an essential template for optimizing your forming sequences and improving part accuracy.
Principais recursos:
- Integrated Bending Modules: Detailed geometry for V-bending and wipe-bending stations within the progression.
- Springback Compensation: Specialized punch profiles designed to account for material elasticity and ensure precise final angles.
- Adjustable Forming Inserts: Features shim-adjustable blocks that allow for fine-tuning of the bend height without removing the die.
- Pressure Pad Synchronization: Robust spring-loaded or nitrogen-assist pad designs to hold the strip firmly during the bending stroke.
- Clearance Zone Layout: Engineered relief areas that allow the formed “down-bends” or “up-bends” to travel freely between stations.
