
According to the number of assembly machines, the stamping
automation production line can be divided into three types, namely,
the split type unwinding and leveling feeder production line, the
two-in-one material rack and the leveling machine distribution
material production line, and the three-in-one feeder production
line.
At present, the most used stamping line in the middle sheet metal
stamping industry is the two-in-one rack and leveling machine
distribution machine production line.
The two-in-one rack and leveling machine distribution feeder production line has a smaller footprint than the three-machine
independent split-type unwinding and leveling feeder production
line (unwinding and leveling without special belt space on the same
machine) It is easier to operate.
Compared with the three-in-one feeder production line, the assembly
line cost is lower, and the procurement cost is usually less than
1/3 of that of the three-in-one feeder. This is why the stamping
customer often chooses it in medium and thin plate stamping.
The specific model of the two-in-one rack and the leveling machine distribution machine is selected
according to the actual stamping material width, thickness,
material thickness and stamping process.
Ruihui two-in-one material rack and leveling machine has four
types: thin plate, precision middle plate, ordinary middle plate
and thick plate. The feeding method is available in two ways: upper
feeding and lower feeding. Customized flattening roller split
models are available upon request.
Special attention: Although Ruihui's lower material feeding and
flattening machine model has similar appearance with the
three-in-one feeder model, it only has two functions of unwinding
and leveling, and it is not allowed to directly join the punching
machine directly. It must be equipped with a punch feeder in the
back.
The commonly used feeders in the 2-in-1 stamping automatic
production line are air feeder, high-speed roller feeder and NC servo feeder. The clip feeder and gear feeder are usually used in high-speed
applications, and are usually not used for racks. And the
flattening machine.
The air feeder in the 2-in-1 stamping automatic production line is
usually used with Ruihui ordinary plate rack and leveling machine
for the occasions where the stamping processing precision is not
high and the speed requirement is not fast.
It can automate stamping production with minimal investment; while
precision machining uses Ruihui high-speed roller feeder and NC servo feeder, both of which are high-performance and
extremely low failure rate feeding equipment. .
The Ruihui high-speed roller feeder adopts the mechanical feeding
mode, and the NC feeder adopts the numerical control servo motor
feeding mode. In comparison, the high-speed roller feeder is
cheaper in the price of the NC servo feeder.
However, the application range, feeding accuracy, and ease of
operation are far less than those of the NC servo feeder. The
specific model can be selected by the customer in consideration of
their own stamping processing.
You can also directly contact Ruihui Business Department. Ruihui business personnel will recommend the
most suitable model matching according to your material properties
and stamping process characteristics.
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