The one-piece film wrapping machine is based on the characteristics of heat shrinkage of the packaging film. It uses photoelectric switch sensors to detect online. The collected signals are controlled and processed by PLC (programmable controller) programs. The conveyor belt is used for continuous bottle feeding, bottle separation, and compression. The whole process is completed by the mechanism of bottle, put bottle, continuous push rod push bottle, single-piece film coating, film picking and packaging, heating channel contraction, cold air cooling and shaping.
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One-Piece Color Film Packaging Machine 20-24bags/min
►Using imported PLC automatic program control, stable performance ,precise control.
►Automatic convey belt feeding bottles, bottle unscrambler, film shrinkage ,cooling and shaping process.
►The film feeding an induction switch control, adjustable film feeding length ,reduce loss.
►Advanced spiral wind circulation structure, three layer of insulation processing. energy saving.
►Using reinforced cooling channel which can make the package shaped rapidly, and is convenient for transporting.
►Use universal brand components, uniform specifications, and can be randomly exchanged.
►A PLC programmable control system is adopted to ensure the accuracy and stability of the packaging process control.
► The shrinking machine adopts the latest thermal cycle treatment technology to reduce energy consumption. The utilization rate of hot air is improved, and the conveying speed is adjustable by frequency conversion to achieve a good packaging effect.
► Touch screen control to make the device motion control enter a high-precision intelligent state. All actions are monitored, various alarms, and the status of the PC are displayed on the touch screen, which makes the device run more safely and reliably, and can be single-step action, which is convenient for debugging and maintenance. The equipment is equipped with an automatic alarm device to further improve the safety and reliability of the equipment.
1).Machine technical parameter
Item | Technical parameter |
Model | DS-A800-30 |
Power supply | AC 380V / 60HZ |
Operating power | 22KW |
Working air pressure | 0.6Mpa |
Supporting air compressor requirements: exhaust pressure | 0.8Mpa, flow: 0.25m3 / min |
Heat shrinkable film | PE (color film) |
Packaging film width | ≤600mm |
Packaging film thickness | 0.03 ~ 0.15mm |
Feeding conveyor horizontal height | 1150 ± 50mm |
Packing form | cuff |
Working noise | ≤65 |
Weight | 3500KG |
2). Product packaging technical parameters
Maximum packing size | 450 × 450 × 300 (height) mm |
Film cutter length | 600mm |
Shrinkage temperature | 130-220 ℃ |
Contraction time | 0-6S (depending on speed and site conditions) |
Maximum production speed | 1200-1500 bags / hour (decided according to package size and packaging specifications) |
3). Recommended table of basic process time and temperature
Process | Heat shrink temperature | High temperature conveyor speed |
Parameters | 160-220 ℃ | around 25-30Hz |