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Automatic pallet packing line(Customized)

Automatic pallet packing line is used for automatically pallet packing, such as boxes, cases, cartons, bags, etc. This packing line includes conveyors, automatic palletizer, automatic pallet dispenser, automatic pallet strapping machine, automatic pallet wrapper, automatic top sheet dispenser, security fencing, automatic line electrical control box, etc. The whole line is fully automatic without manual interference except for changing consumable items, i.e. packing material.

  • Automatic pallet packing line(Customized) 

    Automatic pallet packing line is used for automatically pallet packing, such as boxes, cases, cartons, bags, etc. This packing line includes conveyors, automatic palletizer, automatic pallet dispenser, automatic pallet strapping machine, automatic pallet wrapper, automatic top sheet dispenser, security fencing, automatic line electrical control box, etc. The whole line is fully automatic without manual interference except for changing consumable items, i.e. packing material.

    1. Conveyor system

    Conveyor structure

    Suitable thickness + coating folding metal plate

    Motorized conveyor

    Gear motor is on the other operation side

    Conveyor speed: 0-15m/min

    Physical parameter: L1400×W1400×H550mm

    General automation

    Conveyors have a detection system for checking the goods and pallet (i.e send-receive reflector). If the next position is empty, the goods or pallet will be transferred immediately.

    Power Voltage: AC380V, 3Phase, 50HZ

    Power output: App. 0.40kw

    2. Automatic palletizer

    Palletizing efficiency: 30BPM

    Locating object: Locator

    Electrical configuration:

    Power Voltage: AC380V, 3Phase, 50HZ

    Basic features:

    *Conveyor system

    Object conveying device: According to the presetting arrangement mode, it will pneumatically control and accelerate product rotation, convey the object, and then organize and align those products into the palletizing layer.

    Aligning device: Infeed conveyor will convey the row of aligned boxes that is pushed by air cylinder into lifter one by one up to required rows (layers) height.

    *Automatic palletizer

    When products form into a unit (layer) based on certain order, lifter will carry the unit (layer) up and move it forward to the palletizing station, and then place it on the empty pallet or the previous layer smoothly and steadily to form automatic palletizing. Palletizer relies on inverter motor and chain to complete its rise, fall, forward or reverse.

    3. Automatic pallet dispenser

    Pallet storage numbers: 8-12pcs

    Physical parameter:

    Conveying speed: 0-10m/min (Adjustable by inverters)

    Empty pallet dimension: L1200mm×W1000mm×H150mm

    Lift platform: Load weight: 1000kg

    Surface treatment: Painted, blackened or zinced transmission parts, etc.

    Electrical configuration:

    Power Voltage: AC380V, 3Phase, 50HZ

    Power output: app. 5.0kw

    Basic features:

    Pallet storage station: This station can be processed into a fixed size pallet storage position or more than one kind of pallet specification.

    *Pallet dispenser

    The pallet storage station can store 12 void plastic pallets. And it can regularly dispense a void pallet for the automatic palletizer, which is controlled by a separate motor.

    *Pallet outputting device

    After palletizing layers, the palletized cases will be automatically conveyed out of the palletizing station after receiving the signal to the next procedure.

    Application:

    Crane puts a pile of plastic pallets into their storage station, and then Crane retracts when the pallets are supporting by supportive system. Lifter raises to the highest position and jack-ups this pile of plastic pallets. Supportive system opens. Platform drops to a certain position and supportive system clamps tightly. And then the platform falls to the lowest position. And in the mean time, the supportive station will support a second pallet. The pallet is placed onto the conveyor system for palletizing. In addition, the palletizing station shall set locating system to ensure the pallet can precise localization.

    4. Automatic pallet strapping machine 

    Application: Pallet

    Strapping efficiency: >20 pallets/hour

    Strapping mode: 2strapping/pallet

    Physical parameter:

    Height to be strapped: 550-1500mm

    Sealing method: Heating, side strapping

    Tensioning force: Adjustable, max 800N

    Strap Width: Polypropylene or Polyester 13.5, 15, 19 to be specified

    Strapping efficiency: 99%

    Surface treatment: Painted, blackened or zinced transmission parts.

    Electrical configuration:

    Power Voltage: AC380V, 3Phase, 50HZ

    Power output: app.1.5kw

    Basic features:

    This equipment is used for strapping full pallet automatically. It has a good quality and tensioning force is adjustable up to 80kg. The joint of the strap is regular, tight welding, and fracture strength reaches more than 85% of the original strapping.

    Heavy-duty steel structure.

    PLC control system.

    The speed is adjustable by inverter.

    Pallet moves forward and strapping machine stays for strapping when one strapping is finished.

    Two working modes for choosing freely, auto and manual.

    Operation is easy and simple.

    5. Automatic rotary arm pallet wrapper

    Performance:

    Working mode: Auto

    Loads per hour: Up to 40

    Maximum load size: L1200mm x W1000 mm x H1600 mm

    Maximum load weight: 2000kg

    Wrapping method: Bottom, middle and top wrapping layer can be set from 0-99 winds

    Construction: Heavy duty, welded

    Controls:

    Controller: PLC system

    Tension control: Pre-stretch controller

    Operator interface: Separate buttons and HMI interface

    Wrap settings: Re-wrap function, overwrap and overlap adjustment

    Wrap counters: Independent top and bottom

    Cycle counters: Total cycle counter and resettable Counter

    Emergency stop: Red mushroom head

    Electrical disconnect: Lockable

    Electrical enclosure: European approved

    Film Delivery System:

    Film (LLDPE): Thickness 0.025mm, weight: 15kg/Roll

    Film capacity: 500mm width x 76mm dia.

    Film delivery type: Rotary arm

    Arm rotation speed: 0-13rpm

    Film delivery type: Pre-stretch

    Pre-stretch level: 250% (optional 100% to 300%)

    Load height sensor: Photocell sensor

    Tension control: Variable by inverter

    Film carriage system up and down: Adjustable by inverter

    Film threading: Jinglin design, W film threading pattern

    Film carriage speed: 0-3m/min

    Multiple protection device: Ensure the operator safety.

    (Such as the white loop in the picture is anti-collision protective device.)

    Automatic mechanical hand :

    Pneumatic film cutting & wiping system

    Film clamper mode: scissors like gripper bars

    Automatic material clamping is ready for next wrapping.

    Cutting method: instant heating wire

    Sensor and PLC program control.

    This device makes machine automatically and unmanned operation.

    Wiping system: soft brush to stick the film perfectly onto the pallets

     Conveyor:

    Drive mode: Motorized

    Bearing type: Ring gear

    Start & stop mode: Soft start & stop

    Maximum load weight: 2000kg

    Conveying speed: Adjustable by inverter

    Sensor detecting the pallet for operation action

    Power Requirements:

    Voltage: AC380 V, 3Phase, 50 Hz

    Up-down motor power: 0.37kw

    Pre-stretch motor power: 0.37kw

    Air supply: 6-8kgf/cm2

    5. Outfeed conveyor

    Crane will move away the wrapped pallet out of the conveyor.

    Basic features:

    Standard conveyor: L1500×W1400×H550mm

    Protective device: To protect the Crane

    Anti-collision security support: To prevent the conveyor from being damaged.

    6. Top sheet dispenser 

    Film Size: L1600mm * W1600mm

    Film roll ID: 76mm

    Max film roll OD: 400mm

    Film thickness: 0.2-0.3mm

    Max film roll weight: 60kg

    Power output of film roll lifting motor: 0.75kw

    The lifting speed of film roll: 5.7m/min

    Power output of film roll dispenser motor: 0.4kw

    The stretching speed of film roll: 9.5m/min

    The max stretching length of film roll: 1600mm

    Adopt multiple safety protection

    The control is combined with automatic turntable pallet wrapping machine.

     Basic feature:

     Top sheet dispenser is composed of film release mechanism, film lead mechanism, film cutting mechanism, film stretch mechanism, lifting mechanism, etc, which can dispense a sheet of film on the top of the pallet before wrapping to stabilize the pallet and protect the top of the pallet.

    7. Automatic control system

    Adopt one separate control box for the whole auto line

    The control box is manufacturered according to IEC204 standard

    PLC control system

    Basic features:

     It is production appearance, reasonable layout and easy to use. Control operation paltform, and design and type selection of industrial control computer, instrument, air switch, circuit breaker, contactor, intermediate relay and thermal relay, etc are by us.

    8. Security fencing

    Basic features:

    Height of fence: 1800mm

    Electrical inter lock brand: Frotress (optiona)

    The whole operational area will be protected by security fencing according to design.

    Security fencing in the whole of machinery.

    Bases in pillars for anchorage of the same safety fencing.

    Electric interLock will make it safer.

    Conform to CE & ISO guidelines with the latest technology and design criteria for industry use.