Printing film shrink wrapping machine - AK-450A

Printing film shrink wrapping machine

External Bottle Conveying Belt

It ensures the unceasing supply of bottles.It works depending on an inverter controlled electric machine driving a S900 blank network chain to convey bottles.

Entry of Bottles

The components are under optoelectronic control.

Bottle Conveying

This action can be completed on the customers requirements, which is driven by an electric machine, with bottles through this area tested and divided into groups by bottleconveying units.

Bottle Conveying Board

The distance between different boards can be adjusted freely by operators to ensure the free movement of bottles.

Driving Bottles

Push divided bottle groups evenly to the filmwinding areas driven by a synchronous machine.

Filmwinding Combination.

Filmwinding Combination

Hot shrinkage films are wound around bottle groups as required and driven by a synchronous machine.

External Conveyor

Puts wellwound bottle groups into the oven (thermal flux modification tunnel)

Film Tensioner

The unit, adjusted by air pressure, can keep the film in tense state and avoid broken films entering into winding areas.

Filmoutlet Combination

The combination, under the control of a synchronous machine, cuts a proper length of films and winds around the bottle group.

Sensor

Control the entry of bottles.

Optoelectronic Probe

Control bottles to enter the bottle conveying tunnel as required.

Adding Films Manually

When one roll of films is used up, the new films will be fused with the original ones to be continued in service.

Film Roller

Guarantees the unceasing supply of films.

Keeps films in a relaxed state with air pressure to make it easy to be wound.

Oven

Oven Drive Mechanism

Sends packed products into the oven hotair channel

Oven Structure

Electric heating tubes are installed in both sides of the oven.

An electric machine is installed on the top to drive the fan to heat the draught first and then to blow the draught to the packing bottles.

The Oven Exit

Packed products will leave the oven from here and be sent to the exterior of the machine after being cooled. Cooling Fan

Cools products just coming from the oven.

Oven Electric Machine

Products are put into the oven under the drive of an electric machine.

Equipment Performance Parameters.

Production Capacity. 40ppm

Packing Pattern. thermal shrinkage films

Applicable Bottle Types.

Glass bottles, PET bottle, pottop cans, with a diameter between 50mm to 110m

The height of bottles is between 70mm to 360mm

Attention. The plusminus error of the diameter and height of each bottle type should be no more than 2mm, or the bottle will be counted as another type.

Packed Products

Length. 200mm530mm

Width. 110mm350mm

Height. 80mm320mm

Films.

Material. PE

Thickness. 60um100um

The Maximum Diameter of Film Rolls. 500mm

Core Diameter of the Film Roll Tray. 76mm

Tensile Strength. It should meet the GB13022 standard both in longitudinal direction and transverse direction.

Thermal Shrinkage Rate. It should meet the GB/T1351992 Standard in both longitudinal direction and transverse direction.

Shrinkage Ratio. It should meet the GB/T1351992 Standard in both longitudinal direction and transverse direction.

Fracture Strength. It should meet the GB13022 standard both in longitudinal direction and transverse direction.

Thickness Error. It should meet the GB6672 Standard.

Other Equipment Parameters.

Size.

Bottleentry Belt.

Length. 4000mm

Width. 538mm

External Dimension. 11700×1450×2500mm (L×W×H)

Equipment General Power. 69.70 KW

Control Power. 24V DC

Compressed Air

Pressure. 0.40.8MPa

Air Consumption. 100L per Min

Weight of Equipment. 5.6T

Equipment Basic Configuration.

The machine adopts SIEMENS touch screen.

SIEMENS S7 series control system

The master drive, bottle separating and film feeding adopts the imported SIEMENS motor.

SCHNEIDER low pressure control system, SMC pneumatic control system, SICK optoelectronic system, etc.

(Detailed basic configuration)