
Plastic Extrusion Line Offloading System
Client
Manufacturer of plastic components for household appliances
Location
United States (USA)
Sector
Plastic Extrusion
Critical process
Unloading, handling, and stacking of heavy and delicate sheets
The Challenge
The continuous extrusion process presented an operational and economic paradox. Before Neomec’s intervention, the facility faced several inefficiencies:
- Labor Inefficiency: Due to the slow speed of the line, operators remained idle for 80% of the cycle time, yet their presence was mandatory to manage the physical weight of the sheets.
- Ergonomic Risks: The large dimensions and high weight of the sheets made manual handling hazardous to worker safety.
- Aesthetic Damage: Manual contact and traditional stacking methods caused friction and scratches between the sheets, compromising the surface finish and increasing the scrap rate.


The Solution: Customized Gantry System
Neomec implemented a customized gantry machine designed for maximum product care and precision:
- Special Suction Cup Gripping System: Designed to distribute the load evenly and prevent marks or halos on delicate plastic surfaces.
- Specialized Roller Conveyors: The integration of specific roller beds allowed the sheets to be guided from the extruder to the stacker without damaging friction.
- Non-Stop Cycle: The system is capable of operating 24/7 in complete autonomy, matching the pace of the extruder without the need for breaks or constant human intervention.
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Results and Benefits
The introduction of Neomec technology led to a radical optimization of the production line:
Zero Aesthetic Damage
The elimination of friction between sheets reduced surface scratches to zero, ensuring impeccable quality for the appliance sector.
Labor Efficiency
One operator was completely reassigned to higher-value tasks, eliminating the cost of unproductive wait times, while the second operator now focuses solely on line supervision.
Continuous Production
The line now operates in a non-stop mode, guaranteeing a flow regularity that manual operation could not ensure.
Ergonomic Improvement
Total removal of risks related to the manual handling of heavy loads.
Why the Client Chose Neomec
The client chose Neomec for its ability to look beyond simple human replacement by analyzing the entire production flow and quality-related issues. By designing a gantry system that integrates the strength required for heavy weights with the delicacy needed for plastic surfaces, Neomec enabled the American manufacturer to achieve 100% efficiency on their extrusion line.

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