3. Description of process characteristics
3.1 Simple appearance, beautiful, novel structure, unique, easy maintenance. 3.2 Pneumatic expansion support film roll, electronic induction film transport, smooth film delivery, fast and rapid film change.
3.3 Xinjie servo motor control system, stable and reliable.
3.4 Unique "Wei vibration" bottle separation mode, can make the product smooth separation, avoid bottle crowding phenomenon.
3.5 Lengthening the conveyor belt into the bottle is conducive to the sorting and ordering of the bottle, effectively increasing the number of picking rods, reducing the linear speed of the transmission chain, and increasing the tolerance of the equipment.
3.6 The contraction chamber adopts unique circulating air transport technology to greatly improve the contraction effect. Reasonable structure, heat insulation, high temperature control precision, better shrink packaging effect.
3.7 10 "large LCD color screen, friendly operation interface, fast parameter setting. The whole machine adopts energy-saving technology design, saving 30% power loss, low carbon, environmental protection.
4. Main structure and function The whole set of equipment is composed of bottle conveyor belt, packaging machine, heat shrink machine, non-power conveying roller and electrical control, pneumatic control and other parts.
4.1 Packaging Machine The packaging machine is mainly composed of a frame, a bottle splitting mechanism, a bottle pushing mechanism, a film placing mechanism, and a film wrapping mechanism.
4.1.1. The bottle feeding mechanism is responsible for conveying PET bottles to the bottling mechanism, which is divided into two parts: front conveying and rear conveying
4.1.2 The bottling mechanism is responsible for separating the PET bottles according to the packaging requirements in order to achieve the promotion of wrapping film.
4.1.3. The bottle pushing mechanism is responsible for pushing the grouped PET bottles forward and wrapping them in film.
4.1.4. Film winding is responsible for the supply of film wrapped in the grouped PET bottle group.
4.1.5. Wrap film: Automatically set the supply length of shrink film according to the size of the package, and complete the automatic wrap film simultaneously when the product moves forward.
4.2, heat shrink machine The heat shrink machine is composed of three parts: heating shrinkage, cooling setting and product conveying.
4.2.1 Heating shrinkage: The shrinker heats the wrapped package to shrink, so that the film shrinks evenly at the set temperature, adheres to the surface of the package, and tightly wraps the package to achieve the purpose of packaging.
4.2.2 Cooling and setting: Cooling is responsible for the rapid cooling of the film on the surface of the packaging after heating and shrinking, so that the film quickly becomes a high strength state to facilitate handling.
4.2.3. Product transportation: Transfer the packaged goods to the non-powered roller; No power conveyor roller can play a temporary storage role, convenient for personnel palletizing or handling.
5. Technical parameters Package combination: 3*4 4*6 (according to the requirements to determine the combination)
Packing speed: < 26 bags/min (standard bottle type)
Applicable container shape: Round container
Total power load: 45kw/380v, three-phase five wire
Total power: 45KW
Working pressure: 0.6 ~ 0.8Mpa
Air consumption: 100-120NL/min
Contraction chamber: L×W×H=1800×650×425(mm)
Machine dimensions: L×W×H=13000×1560×2350(mm) (including conveyor belt)
Shrinkage temperature: 200℃ ~ 280℃
Packing material: PE
Film roll width: ≤600mm
Film thickness: 0.06 ~ 0.12mm
Film diameter: ≤450mm
12) Working noise: ≤65dB
13) Total weight: 2500kg
14) Maximum width of conveyor belt: 610mm;
15) Conveyor belt height: standard machine 1050mm;
6、Electrical configuration
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