Active Member
|
[China]
Address: No. 12, Chuangxing Road, Baisha, Humen Town, Dongguan, Guangdong, China
Contact name:Calin Deng
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD. |
|
|
At present, in the stamping industry, the pneumatic NC feeder has a
wider application range, and it is easier to install and debug. The
operation method of the mechanical NC feeder is as follows:
1. Start the front machine supporting the production line (usually
the leveling machine. In some cases, the material is not required
to be leveled), so that the material can be slowly released.
2. Mechanical NC feeder feeding and material thickness adjustment;
3. Adjust the feeding start time according to the actual stamping
process requirements;
The feeding time is actually the feeding angle, which is the angle
at which the punching machine crankshaft starts to feed. The
setting is very simple. Usually, you only need to input the
punching angle of the feeding time on the punching touch screen.
4. Adjust the feeder loosening device according to the requirements
of the actual stamping process;
The adjustment method is: when the inner guiding pin of the mold is
inserted into the guiding hole, adjust the loosening screw so that
it can touch the Palin on the main body of the feeding machine, so
that the upper roller can leave the material within 0.5 mm and
completely relax the material. After the confirmation is correct,
the fixing nut can be locked.
5. Basic parameter setting of the feeder;
After setting the feeding length and number of times on the panel
of the electric control box, look at the actual situation and set
the feeding speed accordingly.
6. Use the feeder handle to test the mold to determine whether the
feed length meets the requirements;
After the relevant parameters of the NC feeder feeding are set, due
to the number of the number, the actual feeding step and the set
value may have a certain error.
Therefore, in the manual mode, the single punch test die must be
operated with the handle before the continuous punching to
determine the actual feed length of the feeder.
7. After the single punch test machine confirms that the feeding
step is correct, the automatic function of the feeder can be
started to carry out continuous feeding and punching production.
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
