In modern manufacturing processes, CNC (Computer Numerical Control) machines play a crucial role in ensuring precision and efficiency. However, as these machines operate, they generate chips, swarf, and other waste materials that need to be effectively managed. CNC chip conveyors are specifically designed to handle this waste and transport it away from the machine. This article explores the common types of CNC chip conveyors and their applications in various industries.

1. Hinged Belt Chip Conveyors:

Hinged belt chip conveyors are widely used in CNC machining centers and metalworking industries. These conveyors consist of a hinged metal belt with cleats or flanges that effectively carry the chips and swarf. The hinged design allows for easy maintenance and cleaning, making it ideal for applications where continuous production is essential.

2. Scraper Chip Conveyors:

Scraper chip conveyors feature a continuous chain or scraper mechanism that collects and transports chips and swarf. These conveyors are commonly used in heavy-duty applications where large volumes of waste material are produced. Scraper conveyors are known for their durability and ability to handle various materials such as cast iron, aluminum, and steel.

3. Magnetic Chip Conveyors:

Magnetic chip conveyors use a magnetic bed or plate to attract and transport ferrous (magnetic) chips and swarf. These conveyors are highly effective in removing metal chips from the coolant or oil used in machining operations. Magnetic chip conveyors are commonly found in industries such as automotive, aerospace, and metal fabrication.

4. Drag Chain Chip Conveyors:

Drag chain chip conveyors consist of a series of interconnected chains that drag along the bottom of the conveyor bed. They are particularly useful in applications where chips and swarf need to be collected from multiple machines or workstations. Drag chain conveyors are versatile and can handle a wide range of materials, making them suitable for various industries.

5. Screw Chip Conveyors:

Screw chip conveyors utilize an auger or screw mechanism to transport chips and swarf. These conveyors are commonly used in applications where the waste material needs to be elevated or discharged at a specific location. Screw chip conveyors are effective in managing both dry and wet chips and are often found in industries such as food processing and woodworking.

Conclusion:

CNC chip conveyors play a vital role in maintaining a clean and efficient working environment in CNC machining operations. By effectively collecting and transporting chips and swarf, these conveyors help prevent machine downtime, improve workplace safety, and ensure proper waste management. The common types of CNC chip conveyors, including hinged belt, scraper, magnetic, drag chain, and screw conveyors, offer versatility and cater to the specific needs of different industries. Choosing the right type of chip conveyor is essential to optimize production processes and maintain a smooth workflow in industrial settings.