China Servo Linear Blow Moulding Machine

[dlwanbao]

鈪?LX- 6EL Auto PET Bottle Blowing Machine Feature
2.1 New Auto Preform Unscrambler System
鈼廜ur machine adopts one-way preform-feeding structure and preform-separating is powered by servo motor structure that helps solve the preform block and abrasion problem.
鈼廡here is one photoelectric sensor to monitor the preform-loading and preform-separating process that will warn the operator to add the preforms into the hopper when lacks preform instead of stopping the machine.
2.2 New Heating System
lPerfect heating system design helps decrease the power consumption.
lSpecial oven design helps power saving and is easy maintain.
lEach lamp鈥檚 position and temperature can be adjusted according to clients鈥?needs.
lCooling water circular system helps keep the oven temperature constant.
2.3 The Application Of Servo System On Main Transmission
The transmission system adopts the special chains and is powered by servo motor, which helps orientate the preform heating base quickly, accurately and steadily when the machine starts running.
2.4 Servo Technology Innovation On Clamping System & Stretching
鈼廠ervo technology is applied in the clamping system, which can shorten the mould-clamping time and improve productivity.
鈼廐igh pressure mold-locking unit helps solve the swelling mold and big joint line problems.
2.5 Easy To Change Bottle Shape
Drawer type mold structure design makes it easy to change the mold. Within one hour, a mold can be replaced under the condition of the same bottleneck diameter.
2.6 Intelligent Human-Machine Interface
lHuman-machine interface control, easy operating and monitor.
lLive production information supervision and auto record production data everyday
lFailure warning and troubleshooting.
鈪?LX-6EL Machine Technical Parameter
3.1 Technical parameter
Item LX锛?EL
Main machineMaximum Bottle capacity2000ml
Maximum bottle diameter桅106mm
Neck diameter桅18~38mm
Maximum bottle height under neck<330mm
Maximum preform height under neck<155mm
Clamping stroke120mm
Bottom die stroke60mm
Bottle pitch114.3mm
Maximum output rate (bph)7,200
Number of molds6
Heating partNumber of heating modules5
Number of heating lamps10
Number of preform bases100
Electric partVoltage380V
Frequency50/60Hz
Service power30~40kw/h
Installation power96kw
Air sourceLow pressure1Mpa
Low pressure air consumption2m鲁/min
High pressure3.5Mpa
High pressure air consumption8m鲁/min
Chilled water
(Water temperature 鈮?8鈩?Pressure2~4bar
Flux6m鲁/h
WeightG.W.Around 7,000kg
DimensionMain machine (L脳W脳H)5800脳2600脳2600mm
Preform unscrambler(L脳W脳H)4500脳3500脳3500mm
Remarks:
*4800bph output rate base on 1555ml, 36 gram C鈥檈stbon water bottle.
*High pressure air consumption depends on PET bottle volume.
3.2 Main component list
No. Name Origin Brand
Electric/control component
1Air switchFranceSCHNEIDER (TE)
2Contactor
3Button
4Touch screenTaiwan
JapanPanel
5PLCJapanOMRON
6PLC expand module
7Intermediate relay
8Servo motorJapanYASKAWA
9Servo driver
Valves/adaptor
1Pre-blowing valveUSAPARKER
22nd blowing valve
3Exhaust valve
4One-way valve
5Pressurizing clamping valve
6Step chainTaiwanKMC
7Mold-clamping lead railTaiwanABBA
Remarks: Longsun has the right to change the default parameter according to the marketing change or customer special requirement without further notification, a 5% change of the equivalent parameter will be allowable against the marketing trend and the spare parts supply condition!)
FAQ
1.What is the advantage of servo hydraulic system?
A.Independent electric screw drive brings you both melting and energy efficency.
B.The whole hyraulic system is driven by servo motor.
C.Reduce cycle time with synchronized design: melting PET at the same time during other movements are proceeding.
2.What is the advantage of servo control?
A.Low power consumption: when the machine is cooled or no in moving, the servo speed is less than 10 RPM which the energy consumption is almost 0. When on normal electrical motor speed around 1500RPM. The output point of servo hydraulic oil directly connected with the directional valve which controls the movement to save energy.
B.Precision: pressure sensor makes the accuracy of the servo hydraulic system reach 0.1bar.
C.Fast react: it only takes 0.12s for the pressure and speed to reach maximum output.
3.What is the advantage of control system?
A.Stable and fast cycle time.
B.Fast PLC execution time.
C.High performance PC and fast I/O capability.
4.What is the advantage of clamping unit?
a.Special clamping parameter design for PET make the mold open & close stable and fast.
b.Strong mold plate makes the mold get pressure balanced.
c.Square design which matching the mold.China Servo Linear Blow Moulding Machine
website:http://www.bottleblowmouldingmachine.com/servo-linear-blow-moulding-machine/