High Speed Auto-deflashing Lubriant Bottle Blow Molding Machine
Introduction:
MP70D is specifically designed for making bottles from 50ml up to
maximum 5L. It is hydraulic driven with accrate eletrical control
system. MP70D has double stations to increase the production
efficiency. Also, it has variety of choice of die heads. With more
than 10 years of success in the market, MP70D is updated to be one
of the most reliable and popular model in the world.
Advantages:
EXTRUSION DIE HEAD: HIGHLY EXPERIENCED MULTI-CAVITY AND MULTI-LAYER
TECHNOLOGY
Adopting with latest die head design, MEPER focuses on providing
high quality and high precision self-manufactured extrusion die
heads for customers.
CONTROL SYSTEM: HIGHLY OPTIMIZED USER-FRIENDLY CONTROL TECHNOLOGY
All MEPER machines is equipped in standard with easy operational
TECHMATION control system or optional with B&R control system.
MOOG Parison Control is also optional based on different
requirements.
System principle
1) Left slow mould closing: When mould plate clamping reaches
stroke end, electron ruler gives signal. T1, T2 and T7 are
connected with power. With high pressure, oil pump supplies little
oil to system, up to barless chamber of left mould clamping oil
cylinder V15. It pushes mould plate to clamp mould slowly with high
pressure. When mould clamping arrive to its position, electron
ruler gives signal.
2) Left blow pin back: T1, T2 and T4 are connected with power. With
low pressure, oil pump supplies little oil to system, up to lower
chamber of left blow pin oil cylinder V13. Blow pin moves up slowly
to its highest position, approach switch 3Jk gives signal and
machine enters next cycle.
3) Cutter: Air valve electromagnetT23 of cutter is connected with
power and cutter moves forward. After cutting material, air valve
is disconnected with power and cutter is repositated.
| MP70D Double station blow molder with horizontal linear mould
shuttle |
| Length: | 3600mm | 
|
| Width: | 2200mm |
| Height | 2360mm |
| | |
| Key Data | | MP70D |
| | mm |
| Linear mould stroke | A | 450 |
| Mould Width | B | 430 |
| Mould Length | C | 350 |
| Mould Thickness | D | 190 |
| Opening Stroke | E | 290 |
| | | | |
| Platen daylight | D+E | 480 | | |
| Clamping Force | | 75kN | | |
| Dry Cycle | | 7 sec. | | |
| Centre Distance | 2x2 fold | 160 | | |
| 2x3 fold | 120 | | |
| 2x4 fold | 100 | | |
| 2x6 fold | 60 | | |
| | | | |
| Extruder | | φ70 | φ75 | φ80 |
| Screw Speed | r/min | 0~65 | 0~65 | 0~65 |
| Screw Diameter | mm | 70 | 75 | 80 |
| Screw L/D Ratio | L/D | 24 | 24 | 24 |
| | | | |
| Energy Requirements | | | | |
| Extruder Inverter Power | kW | 18.5 | 22 | 30 |
| Extruder Moter Power | kW | 18.5 | 22 | 30 |
| Srew Heating Power | kW | 12.7 | 14.4 | 15.85 |
| Fan Power | kW | 0.14X2 | 0.14X2 | 0.14X2 |
| Oil pump Motor Power | kW | 9.5 | 9.5 | 9.5 |
| Total Power of Machine | kW | 49.14 | 54.34 | 63.79 |
| Air Requirement approx | m3/min | 1.2 | 1.2 | 1.2 |
| Air Working Pressure | Mpa | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 |
| | | | |
| Cooling Requirements | | | | |
| Consumption Cooling Water | L/min | 40 | 40 | 40 |
