Vacuum Feeders and Sliding Feeders

Vacuum Feeders and Sliding Feeders: Differences and Applications

1. Vacuum Feeders (Sauganleger)
A vacuum feeder uses suction (vacuum technology) to pick up, transport, and place materials precisely in a production process. It is commonly used for thin, flexible, or lightweight materials like paper, plastic sheets, and textiles.

How It Works:

• A vacuum pump or blower generates suction.
• Suction cups or perforated plates pick up the material.
• The material is lifted and moved to the next processing station.
• The vacuum is released to place the material accurately.

Applications:

✅ Printing Industry – Paper sheet feeding in high-speed printers and offset presses.
✅ Packaging Industry – Handling of cartons, labels, and flexible packaging.
✅ Wood and Metal Industry – Transport of thin wood veneers or lightweight metal sheets.
✅ Automation & Robotics – Pick-and-place systems for delicate materials.

Advantages:

✔️ Precise handling of delicate or thin materials.
✔️ Reduced mechanical contact prevents damage.
✔️ High-speed operation for continuous production. 2. Sliding Feeders (Schiebeanleger)
A sliding feeder moves materials using mechanical pushing or sliding mechanisms instead of suction. It is ideal for rigid, heavier, or thicker materials like cardboard, plastic sheets, and metal parts.

How It Works:

• A mechanical arm, belt, or pusher moves the material forward.
• The system ensures only one piece is fed at a time (separation mechanism).
• The material slides into the next processing step.

Applications:

✅ Packaging Industry – Feeding rigid packaging materials like cardboard boxes.
✅ Metalworking & Automotive – Transporting metal sheets or parts in stamping machines.
✅ Wood Industry – Moving plywood, MDF, or laminates in processing machines.
✅ Labeling Machines – Sliding labels into position for application.

Advantages:

✔️ Handles rigid and heavy materials more efficiently.
✔️ Works well for non-porous materials (where vacuum suction is ineffective).
✔️ Reliable for high-speed industrial applications.

Hersteller : KÖRA-PACKMAT