What are the shortcomings of the mechanical spring machine?

1. Wire feeding accuracy/length

In terms of power source, the wire feeding power of the mechanical spring machine uses an ordinary three-phase/single-phase motor, which is characterized by an uncontrolled Angle.

2, electromagnetic clutch/one-way clutch

Due to the structure of the mechanical spring machine, it is necessary to install a brake device to ensure that the clutch stops immediately, that is, the wire feeding operation is stopped, but it cannot be accurately done, the accuracy is reduced, and the clutch is often damaged by the machine.

3, wire feeding and forming power from the same motor

In the wire feeding process, the forming CAM also works continuously to form a cutting action, so the wire feeding length is also limited, and the production of special specifications of long springs cannot be achieved.

Due to the simple structure of the mechanical spring machine and poor signal processing ability, the corresponding action cannot be made after the problems such as rack and wire in production. Therefore, CNC spring machine and computer spring machine make up for the shortcomings of the machine, and produce high-precision spring products