chip conveyor types

Chip Conveyor Types An Overview

In modern manufacturing and machining processes, the effective transport of metal chips and scrap is paramount for maintaining efficiency and productivity. One essential component in this regard is the chip conveyor. These systems are designed specifically to remove metal chips efficiently from machining centers and ensure a clean and safe work environment. Various types of chip conveyors are available, each suited to specific applications and materials. This article will explore the most common types of chip conveyors, their features, and their advantages.

1. Drag Chain Conveyors

Drag chain conveyors are one of the most widely used types of chip conveyors. They consist of a series of interconnected chains that run through a trough, dragging chips along as they move. This design is particularly effective for heavy, dense materials, such as metal chips generated from milling and turning operations. Drag chain conveyors are robust and capable of handling a large volume of chips without damaging them, making them ideal for high-capacity machining environments.

One significant advantage of drag chain conveyors is their versatility. They can be installed in horizontal, inclined, or vertical configurations, allowing for flexible layouts in the shop. Additionally, they are easy to maintain, as the chains and components can be accessed without extensive disassembly.

2. Auger Conveyors

Auger conveyors, also known as screw conveyors, are another popular type of chip conveyor. They utilize a rotating helical screw to transport chips along a tube or trough. This design is particularly effective for small, shredded chips and fines, making it suitable for operations that produce light, fragmented materials.

One of the primary benefits of auger conveyors is their ability to convey materials at varying angles, including at steep inclines. They also have a relatively small footprint, making them ideal for compact machining setups. However, it is important to note that auger conveyors may not be as effective for transporting larger, bulkier chips, as there is a greater risk of jamming.

3. Belt Conveyors

Belt conveyors are commonly used for transporting chips in various manufacturing settings. These conveyors consist of a continuous loop of material, usually PVC or rubber, that moves along a series of rollers. Belt conveyors are highly customizable and can be designed to handle a wide range of chip sizes and shapes.

One major advantage of belt conveyors is their ability to cover long distances and navigate complex layouts. They are especially effective for transporting a mix of materials, including metal chips, coolant, and other debris. Additionally, belt conveyors can be easily integrated with other systems, such as shredders or balers, to streamline production processes.

4. Magnetic Chip Conveyors

For ferrous metal chips, magnetic chip conveyors offer an effective solution. These systems utilize a magnetic bed to attract and hold chips as they move along the conveyor. Magnetic chip conveyors are particularly beneficial for operations that produce fine metal shavings, as they can effectively separate chips from fluids, allowing for easy disposal of the scrap.

The primary advantage of magnetic conveyors is their ability to minimize fluid loss, enhancing overall efficiency. Additionally, they can handle wet and dry chips, making them versatile for various machining applications.

Conclusion

Choosing the right chip conveyor type is essential for optimizing manufacturing processes and ensuring a safe and efficient operation. Each type of conveyor has its unique strengths, making them suitable for different applications and materials. By understanding the advantages and limitations of drag chain, auger, belt, and magnetic chip conveyors, manufacturers can make informed decisions that enhance productivity and reduce downtime. Ultimately, investing in the appropriate chip conveyor system can lead to significant improvements in workflow and cost-effectiveness in machining operations.