NC Servo Decoiler Straightener Feeder Metal Coil Die Stamping Automatic Feeding Equipment
NC servo feeder is the most popular automatic feeding equipment for customers. It adopts semi-closed loop servo feeding control system. When using, the parameters and running speed are set on the touch screen, and then the servo motor is controlled by the PLC under the positioning function module. Feeding process.
Traditional NC servo feeders, whether mechanical or pneumatic, have only one set of feed rollers to clamp the feed. When the material thickness is uniform, the feed is accurate, only when the material thickness is uneven or the sheet is too thick.
The center distance of the meshing gears of the upper and lower feeding rollers of the NC feeder will change elastically, so that the conveying gears cannot be tightly meshed, resulting in inconsistent line speeds of the feeding rollers, causing material deflection, feeding slippage, and seriously affecting the accuracy of feeding.
In view of the current problem that the NC servo feeder slips and the feed distance is uneven when the feeding thickness is uneven or the thick plate is too thick, Ruihui designed and produced a double-roller NC servo feeder for such customers.
It additionally adds a set of auxiliary feeding rollers and a pair of idlers on the basis of a conventional set of feeding rollers, so that the mutual movement of the plurality of gears and the plurality of feeding rollers can fundamentally eliminate the relationship between the rollers and the materials. Sliding.
At the same time, the customized double-roller NC servo feeder is also equipped with a swing arm adjusting device on the upper part of the pressing device, which better coordinates the degree of meshing between the idler gears and the gears, accurately controls the overall synchronous operation of the feeding roller, and achieves a good control of feeding. Speed, precise feeding effect.
The actual use of the custom double-roller NC servo feeder, the servo motor of the transmission device is controlled by the electric control box, and each time according to the set pulse signal, a fixed angle is rotated to drive the transmission gear of the main feed roller through the timing belt.
Thereby, the respective gears are synchronously rotated, and the auxiliary idler gears which are meshed with each other can consistently keep the speed of the feed roller and the speed of the press roller, thereby fundamentally solving the problem that the material slips and the feed distance is not accurate.
Products:
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
1. Pre-Sales Service:We have professional designers to meet the different requirement of our customers.
2. After-Sales service:We have an efficient team to meet 24*7 all day service.
3. Full-Service:Actively cooperate with customers to deal with problems in equipment using.
4. Engineers can provide service machinery overseas.
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