GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD. |
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There are often some minor faults when using the feeder, and the
servo feeders generally have the following five types of faults:
1. The feeding error has a fixed direction. There are several
reasons for this problem: the pressure of the feeding roller is
insufficient; the feeding length is too long or too short; the mold
has burrs or foreign objects.
For different solutions, increase the pressure, the width of the
coil and the appropriateness of the mold guide plate, or whether
the tool and the NC feeder are in line, check the baffle and the
stripper.
2. Sudden error during feeding. In this case, the NC feeder has an
error in the adjustment of the material. Whether the leveling
machine and the servo feeder match or the distance between the leveler and the NC feeder and
the height of the material arc Whether the number of revolutions of
the punch is appropriate or not, and the transmission gap between
the roller and the servo motor is relatively large. At this time,
just tighten the belt of the pulley.
3. The error of feeding quantity and the direction are not allowed.
Generally, metal or other foreign matter enters the feeding roller
or gear, and the timing of feeding start, relaxation and punching
action interferes. When the material is fed into the feeder, the
roller will slip. Knowing the cause of the failure only requires a
really different problem to make adjustments.
4. the feeding amount is twice or more than usual, this situation
often occurs, should immediately check the servo feeder to start
the micro switch and wire terminals, etc. whether there is noise
interference; if there is noise interference, replace the micro
switch The wire between the terminal block and the terminal block.
A metal mesh isolation line is used.
5. sometimes the roller will be loose, this is due to the abnormal
vibration of the micro switch SW signal of the punching cam and the
offset of the feeding direction, and the air pressure component is
not working properly. At this time, only the air pressure component
needs to be adjusted. Properly replace or replace the solenoid
valve, cylinder, piping, etc., and check if the wire is
disconnected or replace the micro switch or replace the relay in
the electrical box.
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