Bending Aid for Press Brakes: Sheet Metal Followers

The floor-mounted press brake sheet follower cart is a semi-automated tool that helps operators perform the upward flipping action during the bending process. It enables quick setup for semi-automation, saving labor, boosting speed and flexibility, and supporting high-volume production, all while providing strong economic benefits.

Press Brake Bending Aid Structure:

The front material support mechanism for bending consists of two main servo motors for power drive. To accommodate molds of different heights, the system ensures that the upper surface of the flip plate remains level with the upper surface of the lower die. Power is transferred through pulleys to drive a screw, which moves the entire sliding seat up and down.

Working principle of the press brake aid mechanism:

1.A second servo motor installed on the sliding seat drives a screw via pulleys. The screw features a long keyway, with a pin positioned at the keyway's upper dead point.

2.The screw's rotational motion is converted into vertical movement along the keyway by the pin, which drives the flip plate in a circular motion around a fixed point. This ensures the flip plate stays in close contact with the sheet, completing the full bending process.

3.The left-to-right movement of the front material support mechanism is manually controlled, allowing it to move along linear guides mounted at the front of the CNC press brake table.

4.Operators can freely move the mechanism for bending operations, using it individually or in pairs, depending on the sheet width and their needs.

A Single Press Brake Bending Aid Device:

A single press brake bending aid device is designed to assist with handling and supporting the sheet metal during the bending process, particularly for larger or heavier sheets. It moves in sync with the press brake, ensuring the material stays level and preventing sagging or shifting. This type of device typically consists of a support plate that follows the bending die's movement, providing support as the sheet is bent, improving accuracy and reducing the need for manual intervention. It can be used independently or in conjunction with other systems depending on the application.

A double press brake bending aids device:

A double sheet follower device is designed to provide support for larger or wider sheets of metal during the bending process. It consists of two follower plates that move in unison, following the bending die's motion to ensure the material stays level and is properly supported. This system helps prevent sagging or distortion of the sheet, improving the accuracy of the bend. The double follower setup enhances stability and is especially useful when working with heavy or large sheets, reducing manual labor and increasing overall bending efficiency. It can be used independently or alongside other systems, depending on the size of the material and the required bending precision.

RiZhen brand Press Brake Bending Aid Feature:

1.The independent electrical control system uses a magnetic scale to send feedback to the computer, which then controls the servo motor in a closed-loop system for the follower’s movement. The user interface allows for both programmable and manual operation.

2.The material support table height is adjustable, making it easy to accommodate molds of varying heights.

3.The flipping speed of the follower can be adjusted based on sheet thickness without needing to modify the bending control system.

4.The bending aid works seamlessly with the press brake to quickly create a semi-automated setup. This reduces labor costs and allows for efficient prototyping and mass production, delivering excellent economic benefits.

【 Go Back 】 | 【 Print 】