• Purpose: The machine is designed for bending sheet metal body parts of microwave ovens. It provides precise and consistent bends to meet the required specifications.

• Power Source: Pneumatic power is utilized to operate the machine. Compressed air is used to drive the bending mechanism, providing efficient and reliable operation.

• Target Performance: The machine is capable of performing 2000 bends per day. This target performance ensures high productivity and meets the production requirements.

• Operation: The machine operates in automatic mode, minimizing the need for manual intervention. It is equipped with sensors and controls that enable it to perform the bending process automatically, reducing human effort and increasing efficiency.

• Bending Mechanism: The U bending machine employs a robust and reliable bending mechanism specifically designed for sheet metal bending. It ensures consistent and accurate bends with minimal deformation.

• Control System: The machine has a sophisticated control system that allows for precise adjustment of bending angles, speeds, and other parameters. The control system ensures repeatability and consistency in the bending process.

• Ease of Use: The machine is designed for user-friendly operation. It includes an intuitive interface for inputting bending parameters and monitoring the bending process. Additionally, the machine's setup and tooling changeover are designed to be quick and hassle-free.

• Size: The machine is designed with consideration for space limitations in the manufacturing facility. 

Challenges

• The inclusion of an edge bend, hem feature and negative emboss in the part further complicates the bending process.

• To overcome the challenges mentioned above, a tilting mechanism is incorporated into the die. This mechanism allows the die to tilt or angle during the bending process, reducing the chances of collision or interference between the die and the part when removing the die after bending.

• The machine needs to accommodate two different size parts, one for a 20 L oven body and the other for a 23 L oven body. The challenge lies in designing a machine that can handle both part sizes efficiently and effectively.

• To overcome the challenge of varying part sizes, the machine is designed with left and right stations. These stations are capable of sliding to adjust the distance between the die. This adjustable feature allows for flexibility in accommodating different part sizes.

Modularity: The machine is designed with modularity in mind, allowing for flexibility in customization and adaptability to different bending requirements. The modular design enables easy adjustments or reconfigurations of the machine based on specific part dimensions or bending angles.

Easy Setup and Operation: The bending machine is designed for user-friendly setup and operation. It provides clear and intuitive controls, allowing operators to quickly and efficiently configure the machine for the specific part to be bent.

Durability and Stability: The machine's construction prioritizes durability and stability to withstand the forces involved in the bending process. Sturdy materials and robust components are utilized to ensure long-term reliability and consistent performance.

Integration with Control System: The bending machine is integrated with a control system that enables precise control over the folding mechanism. The control system allows for adjustments to bending parameters and ensures synchronized operation of the machine.