GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD.
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD. AUTOMATION SOLUTIONS FOR ALL METAL FORMING STAMPINGS APPROACHING RUIHUI, NEW AUTOMATION TECHNOLOGY IS UPGRADED.
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Feeding The boring machine is an auxiliary mechanical device used in conjunction with the punching machine. Its function is to automatically transport the metal or non-metal sheet into the mold position of the punching machine, and the material of the punching machine gradually presses the material into the mold cavity.
At present, the most used in the stamping industry is the roller feeder, which is powered by the output shaft of the punch through the eccentric disk, the cross joint, the tie rod, the rocker arm and the transmission shaft.
Since the final power source of the roller feeder is the punch output shaft, the synchronous performance of the feeder and the punching operation is accurately guaranteed, and the stamping owner is also well understood.
However, this also leads to a problem that 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, just as a new equipment, many stamping owners are not very knowledgeable.
Whether the NC feeder can really realize the synchronous feeding with the punching machine is doubtful, which has become a major problem in the actual promotion of the NC feeder.
In order to fundamentally eliminate the customer's doubts, the mechanical professional technicians here explain the principle of synchronous operation of the NC feeder and the punch.
The principle of synchronizing the NC feeder with the punch is not complicated. In simple terms, the PLC of the NC feeder receives the angular axis signal transmitted by the punch crank encoder, and realizes the feeding and loosening action at the specified timing by calculation.
In order to achieve the purpose of running synchronously with the punching machine, the accuracy of each feeding and the reliability of the punching are ensured, and the mounting method for realizing this effect is also very simple.
Simply pick up two sets of cam signals from the press (one set is the feed signal and one set is the relaxation signal), then connect it to the PLC in the NC feed control box, and the servo system can be precisely controlled by the PLC. The feeding action makes perfect cooperation with the punching machine.
Specification:
| Model | MAC2-400 | MAC2-500 | MAC2-600 | MAC2-800 | ||
| Stock Width(mm) | 50-400 | 50-500 | 50-600 | 50-800 | ||
| Stock Thickness(mm) | 0.3~3.2 | 0.3-3.2 | 0.3-3.2 | -3.2 | ||
| Max.Coil Weight(kg) | 3000 | 3000 | 3000 | 5000 | 5000 | 7000 |
| Max.Coil O.D.(mm) | 1200 | 1200 | 1200 | |||
| Coil I.D.(mm) | 8 | 8 | 508 | 508 | ||
| Feed Length(mm) | ~500* | ~500* | ~500* | ~500* | ||
| Max. Line Speed(m/min) | 16-24 | 16-24 | 16-24 | 16-24 | ||
| Work Roll Number(pieces) | upper 6 lower 5 | upper 6 lower 5 | upper 6 lower 5 | upper 6 lower 5 | ||
| Feed Roll Number(set) | 1 | 1 | 1 | 1 | ||
| Main Motor(kw) | AC2.9 | AC2.9 | AC4.4 | AC4.4 | ||
| Mandrel Expansion | hydraulic | hydraulic | hydraulic | hydraulic | ||
| Reel Motor(kw) | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 | 3.7 |
| Power(V) | 3 Phase 220V/380V/50HZ | |||||
| Operating Air(Mpa) | 0.49 | 0.49 | 0.49 | 0.49 | ||
Straigtening performance:
| tock Thicknees (mm) | Stock Width (mm) | |||
| 0.3 | 400 | 500 | 600 | 800 |
| 0.4 | ||||
| 0.6 | ||||
| 0.8 | ||||
| 1.0 | ||||
| 1.2 | ||||
| 1.4 | ||||
| 1.6 | 470 | 470 | ||
| 1.8 | 400 | 400 | ||
| 2.0 | 360 | 360 | ||
| 2.3 | 300 | 300 | 300 | 300 |
| 2.5 | 230 | 230 | 230 | 230 |
| 2.8 | 150 | 150 | 150 | 150 |
| 3.2 | 110 | 110 | 110 | 110 |
*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi