Active Member
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[China]
Address: No. 12, Chuangxing Road, Baisha, Humen Town, Dongguan, Guangdong, China
Contact name:Calin Deng
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD. |
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The feeder is an indispensable equipment for automatic continuous
production with a punching machine. It can reduce the production
cost of stamping processing, improve the processing efficiency and
improve the quality of stamped products. Therefore, it has been
widely used in the stamping industry.
The commonly used feeders for punching machines mainly include air
feeders, roller feeders, NC servo feeders, clip feeders and gear
feeders. The clip feeders and gear feeders are special feeders, one
for For high-speed stamping of narrow sheet metal, one is a special
feeder for processing of silicon steel sheet.
When the stamping owner purchases the feeder, it is necessary to
clarify the characteristics of the stamping process, clarify the
width, length, thickness and precision requirements of the stamping
process, and comprehensively consider the later development. It is
necessary to comprehensively consider the later use, maintenance,
maintenance, repair, etc. For each cost, combine the above points
to select the type of feeder, and then choose a strong manufacturer
to purchase.
Feeder performance and advantages and disadvantages:
1. Air Feeder: This is the lowest-priced feeder equipment in the stamping
industry. It uses cylinder clamps to complete the feeding action.
It is easy to install and allows customers to automate with minimal
investment.
Disadvantages: The feeding accuracy is not high. It is easy to
damage the material by clamping the moving material. The failure
rate is high (O-ring is easy to damage and the feeding is not
accurate). It requires frequent maintenance and high maintenance
and repair costs. It is mainly suitable for feeding accuracy.
Processing occasions where the requirements are not high and the
feeding speed is not fast.
2. roller feeder: no need to use additional power, gas source, the
output shaft of the punching machine to provide feed power, feed
speed and punch synchronization performance is good, is currently
the most popular and cost-effective feeder equipment.
Disadvantages: The principle determines that the type of punching machine is limited (there must be an output shaft for punching), and the feeding length, width and thickness are limited (width is less than 700mm, thickness is less than 3.5mm, feeding length is less than 300mm), and the machine is used in steps. Adjustments are cumbersome and time consuming.
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
