The difference between a special-shaped spring and a conventional spring is that the spring itself is irregular, with bends and many multifarious Angle designs. Suitable for some special occasions. So, do you know how shaped springs are made?

1, a linear spring forming way, it has the following steps: in a main shaft centerline on the extension of wire on the orientation of the center of the spindle in the perpendicular to the or basically perpendicular to the direction of the center line of the spindle, will 3 or a lot of radial arrangement of the forming tool to move forward, and make the forming tool collision in the wire from the top of the shaft parts.

2. The method also includes the following steps: make a rotating table with a forming tool installed on it rotate around the center line of the above spindle, so that at least one of the necessary forming tool's wire contact surface layer is in the proper orientation for the wire forming; And rotation in the above the turntable, according to a lot of drive device of a drive to work, to make the necessary forming tools to the center line of the extension direction of advance, the number of the drive, more than the number of the forming tool, and in order to forming a linear spring around the outside of the main shaft of the centerline of the turntable radial layout.