Automatic Vertical Injection Blow Molding Machine

Technical characteristic :
PLC+touch screen, making the operation easy, automatic malfunction alarm with selfdiagnosis, making the malfunction clear at a glance.
Center input die head, eliminating the knit line completely and making it easy to change the material and color.
Double linear rolling motion guider in moving, opening and closing mold, making the clamping force equally distributed, so the cut is smoother.
Control the hydraulic system with imported proportional Valve, ensuring The action steasy, accurate and energy saving.
High speed and efficient plasticizing system, mixing well and ensuring the produce purity.

Technical Data for Blow Molding Machine KHX-KS55UF2x6-500ml

1. General Issues
Machine operating manual including Hydraulic, Pneumatic, Assembly drawing, Water Cooling Chiller.
Max. volume of product single cavity 500mL
Total weight 8 ton 3.5-4.5bars Max. output 600pcsh (250mL product net weight 30-50g,Sufficient cooling water temperature at
8℃ with an intake pressure of between 3.5 to 4.5 bars, with a Min. difference between intake and outlet of 3 bars. )

2. Clamping Unit
Principle bi-direction synchronous clamping device with double axis.
Linear roller guidance horizontal.
Clamping force 150KN
Mold platens H x W 400 x 500 mm
Distance between the p;atens 150-550mm
Clamping unit stroke 300mm

3. Die Head
Type of die head Double lays head of accumulator.
Max mouth diameter 8- 20MM
Max. Storage volume
Type of temperature sensors K
Heater power 12KW
100 point WPS systerm controller (B&R) or MOOG 100 poing

4. Extruder System
Extruder Screw Barre should be adequate to work with HDPE
Screw diameter 55-6530D
Nitride treatment barrel and screw.
Plasticizing efficiency 80-100 kgh (HDPE)
Feeding zone grooved with cooling water
Cast-aluminium heater, adopt European mode of connection
Type of temperature sensors
DC motor drive 13KW
Cooling by 5 cooling fans.
Raw material hopper with a window.

5.Blow System
Blow Mold Machine system mounted on linear guide under the mold.
Height adjustment mechainsm 150 mm
Blow pin updown stroke 150 mm , controlled by hydraulic cylinder
Parison closed
Mechanical adjustment for left and right

6. Take out system
Take out stroke 400 mm
Adopt lear guide and synchronous belt transmission of motor to advance and retreat
Gripper with the function auto cooling water

7. Hydraulic System
Hydraulic working pressure 100 -150 bar
Hydraulic system servo pump 60 Lmin
Hydraulic valvesYuken brand
Oil Temperature sensor showing the screen
Motor power 5.5-11 KW
Servo system
Servo valve (REXROTH--From Germany)
Servo oil source4KW
Piston pumpYUken (YUKEN--From Japan)
Threads of hydraulic block use of screw joint GE(ISO 1179)

8. Pneumatic System
Pneumatic cylinders AIRTEC
Pneumatic valves AIRTEC
Max. pressure of all components 10 bar
Max. pressure of gauge 6-8bar

9.Control System
Control SystemMoog
Servo WDS control system
Moog 100point.
Full color 12.4"
Full color 12.4" screen.
Recipe and machine data storage on memory stick (CF)
Emergency stop push buttons (rotationally release) without key
All electric components needs to be for power supply 220V380V, 50Hz, controller DC24V,
Total rated power 76 KW
Average energy consumption 22-30 KW
Main components (Air switch, Contactor) :Schneider intermediate relay Schneider
Invertot of extuder motor PARK
Linear transducer Gefran
Proximity switch Schneider

Cooling water
All pipes for Water Cooled Screw Chiller made of rubber material.
Separate cooling water circuit for Mold, Blow pin, Extruder feeding zone, Oil cooling.
Water consumptions 10m3h

11.Machine frame
Clamping unit should be forward 600 mm, for mold changing
Aluminum profiles for safety doors, with plastic window.
Machine color according requirement of customer
Overall dimensions of machine LxWxH 2.8 x 2.2x 2.6 m

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