Automatic Shrink wrapping machine
Operation of the System
The product to be wrapped and collated must be fed into the in-feed conveyor of the collating system. This system is a single-feed system. The product moves automatically to the pusher end through the conveyor. Once the matrix is stacked, the pusher assembly in the collator moves the first layer of the pack forward and then moves the rest of the bottles forward. The total pack is then moved forward into the wrapping machine, where the product is wrapped with the open-type shrink film (LDPE), sealed automatically, and cut. The wrapped pack then moves into the shrink tunnel through the conveyor. In the hot air chamber of the shrink tunnel, the product shrinks automatically due to the heat maintained in the chamber.
LDPE Shrink Film Packaging System
Specifications | |
Material of Packing | Shrinkable LDPE |
Collating System |
– Converted in-feed system, single line – Drive: Speed drive – M.O.C: Mild Steel duly powder coated – Pneumatically operated pushing system – Air Pressure Required: 6 Kg/sq.cm – Sensors provided for collating |
Auto Wrapper |
– Sealing Blade: Coated with Teflon – Sealing with cut facility suitable for LDPE material – Pneumatically operated sealing system – M.O.C: Mild Steel duly powder coated – Motorized film unwinding system – Two roll feeding system for film – Cooling system provided after sealing stroke – Timer-based sealing, cooling, and take-off system – Take-off: Converted system – Power: 230V, 50Hz, 15 Amps |
Shrink Tunnel |
– Connected to suitable shrink tunnels depending on dimensions and output required – Conveyor: Roller type conveyor duly coated – Conveyor Drive: Heavy duty chains with pins for conveyor assembly – Heater: Open type porcelain heaters for better efficiency and faster heating – Digital temperature controller with sensor to control the chamber temperature – PID controller system – Separate indicator for input lines, blower, cooling fan, and motor – Aluminum heat-resistant coating for the hot air chamber – M.O.C: Mild Steel duly powder coated – Power: 440V, 50Hz, 3 Phase |
Applications |
– Packing multiple cartons – Packaged drinking water – Beverages – Cosmetics – Soft drinks bottles – Pet bottles – Heavy cartons – Fabric rolls – Welding electrodes – Ceramic tiles – Newspaper bundles – Books – Notebooks – Domestic appliances – Home appliances – Magazine bundles – Master packing cartons |