Energy Drinks Bottle / Mineral Water Bottle / Plastic Blow Molding
Machine
This is full electric driven machine,the main motion part like
preform heating transfer system,the variable pitch,the preform
feed-
in and bottle feed-out motion,the stretching system&the mould
clamping system all are driven by the servo motor(brand:Omron
from Japan),the machine control system also adopted Omron brand
motion controller system.For the high pressure blowing
valves used Seitz brand combi valves,pre-blow,high pressure
blow,recovery,exhasut 4 in 1 block(Same as the rotary
machine),the air inlet of this kind of blowing valves
bigger,shortening the blowing time and improving the efficiency of
production.
Performance and Characteristics
1.The built-in continuous rotating infeed system effectively
reduces the space occupied. The consistency of preform position
streamlines the process.
2. 48mm pitched, more preforms are uninterruptedly heated within
the same distance, which improves the efficiency and energy
saving (energy saving can be up to 40%).
3. The thermostatic heating system ensure that the heating
temperature of each preform surface and internal is uniform.Hinged
oven holders make it easy for the operators to change infrared
tubes and do maintenance.
The application of the full closed-loop voltage regulator in
preform heating system:(RiBo company is the first
manufacturer of linear PET blow moulding machine who has this
technology in China )
The temperature of the heating ovens are controlled by the full
closed-loop voltage regulator (with feedback) which
independently developed by RiBo company. The controller detects and
adjusts the output voltage (set value) at the scanning
frequency of 100 times per second, so as to achieve the effect of
evenly voltage output and solve the problem of unstable
heating effect caused by the heat fluctuation of heating element
(lamps) due to the voltage fluctuation of the power supply. In
addition, the closed-loop control system interacts and cooperates
with the original heating ovens’ constant temperature control
system, greatly improving the heating temperature fluctuation
caused by environmental temperature change. By application of
the above technology in the bottle blowing machine, the heating
uniformity and stability of each preform tend to be completely
consistent, which finally ensures the stability and uniformity of
the bottle blowing effect of each cavity. This closed-loop unit has
further improved the overall performance of the bottle blowing
equipment.
4. The perform transfer system with grippers and the variable pitch
system are both driven by the servo motors to ensure high
speed and accurate preform handling between the two mechanism.
5. The Servo driven the molding mechanism, triggering off the
linkage to the bottom mold. The application of high speed
precision blowing valve unit helps to make high capacity.
6. The cooling system for the preform neck is equipped to ensure
the preform neck does not deform during heating and
blowing.
7. The high pressure blowing system is equipped with the air
recycling device which may reduce the air consumption to achieve
the energy-efficient and environmental safe.
8. Being highly intelligent, the machine is equipped with the units
of preform temperature detection, leaking bottle detection and
rejection as well as jammed air conveyor detection, ect, which
ensures the machine work efficiently and stably.
9. Operation on the touch screen is simple and easy.
10.Quick change mould,the simple slide-in way of mold mounting
makes it possible for the operators to change molds easily
within 30 minutes.The worker only need to stand on the ground to
finish the mould changing job,the safety is much higher.
11.All the critical parts we use for the machines, such as the
electrical, pneumatic components, servo motor, etc, are famous
branded from Japan, USA and Europe,which ensures the stability and
long life of our equipments.
12.Easy Maintenance
Omron servo controller system (motion controller, modular) is
connected with the machine via particular communicating
cables.The user can manage all the actions of the machine through
the motion controller. Once the machine has a fault, the
man-machine interface will provide warning signals and fault
diagnosis report to the operator, the operator can quickly find the
cause of the fault and troubleshoot as soon as possible through the
fault display.
★ If the bottle is blocked/full in the air conveyor, the function
of automatic stop feeding preforms can be set in the program
through photoelectric detection.
★ If the machine after blowing machine stops working for too long
time, the heating lamp can be set with the function of
automatically reducing temperature, saving electricity consumption
and avoid the excessive temperature in the heating ovens.
(Temperature setting is set in touch screen)
Technical parameter
| Items | Unit | Model |
| RiBo-8CR48-1.5L |
| Molding Spec. | Preform Pitch | mm | 96 |
|
| Preform Heating Pitch | mm | 48 |
| No.of Cav. | cav. | 8 |
| Container Spec. | Max.Container Volume | L | 1.5 |
|
| Neck Diameter Range | mm | 38 |
| Max.Preform height | mm | 150 |
| Max.Preform diameter | mm | 37.5 |
| Max.Containr Diameter | mm | 90 |
|
| Max.Containr Height | mm | 320 |
|
| ※※Theoretical Output | bph | 16000~9600 |
|
| Power Spec. | Rated Power | KW | 142 |
|
| Power Consumption | KW | 43~66 |
|
| Compressor Spec. | Blowing Pressure | Mpa | 2.8~3.2 |
|
| Air Consuming | m3/min | 10 |
|
| Main Machine Spec. | Size | mm | 7300*4800*3300 |
|
| Weight | Kg | 9200 |
|
| Note: Due to continuous technical development specification would
be improved without prior notice. |
| Special designs correspond to customers needs. |
