Sell refrigeration cabinet and door inner linar multi-stations vacuum thermo-forming machine

refrigeration cabinet and door inner linar multi-stations vacuum thermo-forming machine You May Also Be Interested In: guillotines hips sheet refrigeration cabinet thermo forming vacuum forming machine
The thermoforming line is suitable for automatic forming of thermoplastic materials with thickness ranging from 3 to 5.2 mm and particularly ABS-HIPS sheet for refrigerator inner liner production.
This arrangement provides a compact design requiring the minimal amount of floor space. The machine has a flat base and does not require installation pits or special foundations. The material is moved between each station by parallel spiked chains driven by an electric motor.
Several solutions are available in order to increase productivity:
 Loading station: quick pallet change and centering device that allows large stacking tolerance
 Pre-heating, to reduce the total heating time
 Quartz heaters final heating station, for precise zoning and more efficient heating
 Forming station with:
o Double vacuum bell, to increase bubble control and cooling capacity
o Quick locking system for fast tool change
o Devices to increase cooling speed
o High performing hydraulic and mechanic systems
 Vertical cut, single guillotines for fast perimetral trimming
 Hydraulic punching press, with quick tool change and fast versionabile
 For operation, one supervisor can work from at least 3 locations


PRODUCTION CAPACITY

DOUBLE INNER LINER positive moulds  HIPS sheet of 3,8 mm 100 pieces/hour

Note: Above production capacities are the maximum obtainable in the best operating, environment and energy supply conditions, with first class plastic materials, high quality and temperature controlled moulds and well trained personnel.
In case of difficult shapes, the indicated productivity can decrease by 10%
The standard production capacity granted is 85% of maximum productivity taking in consideration start up and issues not related to the machine (for example the mould) .
From productivity are excluded the 10 minutes for tool change.

In order to increase productivity Cannon can provide the following options:
 Quartz heaters for increased heating performance
 High quality moulds


TECHNICAL DATA

 General Features

Maximum sheet size: mm 2.000 x 900
Maximum forming aperture: mm 1.900 x 800
Minimum sheet size: mm 1000 x 500
Maximum sheet thickness: mm 7 HIPS
Maximum height of mould: mm 900
Product height: mm 650
Maximum sheet stack height (including base) : mm 1000
Plastic sheet cut tolerance: 15 mm
Product Profile: Suitable for male moulds for cabinets

 Preheating - Upper heater

Ceramic infra-red elements: 64
Element size: mm 244 x 60
Power of each element: W 400
Power installed: kW 25,6
Zoning: 4 zones

 Preheating - Lower heater

Ceramic infra-red elements: 64
Element size: mm 244 x 60
Power of each element: W 400
Power installed: kW 25,6
Zoning: 4 zones

 Main Heating - Upper heater

Quartz infra-red elements: 128
Element size: mm 125 x 60
Power of each element: W 325
Power installed: kW 41,6
Zoning: single
Optional: quartz, small size

 Main Heating - Lower heater

quartz infra-red elements: 64
Element size: mm 244 x 60
Power of each element: W 400
Power installed: kW 25,6
Zoning: single
Optional: quartz, small size

 Mould table

Movement: hydraulic
Stroke: mm 550
Air connections for mold inserts: 3 lines
Water connections for mold temp control: 3 lines

 Plug assist

present with motorised stops

 Vacuum system

Vacuum pump capacity: m3/hr 330
Vacuum pump electric motor: kW 6
Vacuum tank capacity: m3 2

 Product cooling

Fans for cooling: 10
Fan power: kW 0,37
Fan output: m3/hr 1.460

Service Requirements
 Electricity
3 Phase with neutral and earth 5 wires: Volts 380+10%/-6%
Frequency: Hz 50
Max connected load: kW 130
Minimum air pressure: bar 6

Note: the stated maximum connected load is relevant to the machines basic specification.
Employment of optional facilities will increase electrical power requirements.