The feeder is an auxiliary mechanical device used with a punching machine. Its function is to automatically transport the metal or non-metal plate into the die position of the punching machine, and the material of the punching machine gradually presses the material into the cavity of the die.

At present, the most used in the stamping industry is the roller feeder, which is powered by the output shaft of the punching machine through the eccentric disk, the cross joint, the tie rod, the rocker arm and the transmission shaft. The final power source of the roller feeder is the punch output shaft. .

Therefore, the synchronization performance of the feeder and the punching operation is accurately guaranteed, and the stamping owner is also well understood, but this also causes a problem.

That is, once the feeding step required for the stamping process changes, it takes a long time to adjust the test machine time. In actual use, the labor intensity is high, the professional requirements are high, and the time is long.

As a new type of CNC feeding equipment, NC feeder is one of the purpose of its purpose is to simplify the debugging, test procedure and time of traditional feeders and reduce labor intensity.

Its step setting is very simple, just need to simply input on the NC feeding electrical control box touch screen.

In fact, the principle of synchronizing the NC feeder with the punch is not complicated. Simply speaking, the PLC of the NC feeder receives the angular angle signal transmitted by the punch crank encoder.

Through the operation, the feeding and loosening actions are realized at the specified timing, thereby achieving the purpose of running synchronously with the punching machine.

To ensure the accuracy of each feeding and the reliability of the stamping, the actual installation method for this effect is also very simple, just need to take out two sets of cam signals from the punching machine (one set is the feeding signal and one set is the relaxation signal).

Then connect it to the PLC in the NC feeding electrical control box, and the PLC can precisely control the feeding action of the servo system to achieve perfect cooperation with the punching machine.

Specification:

Straigtening performance:

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi