RAY VACUUM & GAS FLUSHING PACKING MACHINE I. Introduction
Pictures of Linear tray sealing machine
Whole machine made by stainless steel sus304 driven by servo system, fast and stable Conveyor channel Date coder（optional）
All use import well know electric brand Control panel 3D drawing Picture only for reference
2. Introduction Automatic tray vacuum & gas flushingsealing machine can auto detect filled trays,auto vacuum and gas flushing, auto sealing trays by plastic film,automatic film pulling and positioning, auto printing the produce date (optional), auto collect the waste film, auto discharging the finish products out of machine. Whole machine made by stainless steel 304 and anodizing aluminum, ensure it can running on bad food factory environment which has damp, steam, oil, acidity and salt etc. its body can accept the water rinsing clean. Using high quality imported electrical parts and pneumatic parts which ensure the stable running in long time, reduce the stop and maintenance time.
3. Feature:
Conveyor system：Servo motor with gear reducer for the stepping running, it can rotate very fast but avoids material splashing because servo motor can start and stop smoothly,and also keep the positioning accuracy.
Empty tray detecting function: it adopts photoelectric sensor or optical fiber sensor to detect the mold if have empty cup or not, it can avoid the mistake sealing if the mold without the tray, reduce the product waste and machine cleaning.
Vacuum & gas flushing function: it can accept single or premix gas, it do vacuum and gas flushing into trays at same time, high capacity, this type packing can extend the foods shelf life.
Sealing cutting function: The system consists of automatic film drawer, printing film location, waste film collection and thermostat sealing system, sealing system can runs fast and locates at the printed film accurately. Thermostat sealing cutting system uses Omron PID temperature controller and sensor for high-quality heat sealing.
Replacement of mold: molds are made of 304 stainless steel and corrosion-resistant aluminum alloy, the operating parameters of the different molds are saved by the touch screen which makes easy to call up the operating parameters, molds can be replaced within 15 minutes.
Discharge system: it can output the sealed trays automatically
Automation control system: it is made up by PLC, Touch screen, servo system, sensor, magnetic valve, relays etc.
Pneumatic system: it is made up of valve, air filter, meter, pressing sensor, magnetic valve, air cylinders, silencer etc.
4. Flow chart of packing: 5. Configuration
Pneumatic system: AIRTAC
Servo system: M1tsubish1
Reduce gearbox: JIE
Film pulling motor:GPG
PLC: M1tsubish1
Touch screen: WEINVIEW
PID temperature controller: Omron
Sensor: Omron, SICK
low-voltage: Omron, Schneider, CHNT
Vacuum pump: SHZD
6. Specification
Model: mk240
Tray size: Max 240*200*60mm
Capacity: 800-1000trays/hour base on vacuum & gas flushing,
