Introduction: Pneumatic Feeders Losing Ground to Technological Alternatives

Once the go-to solution for material handling tasks, pneumatic feeders have gradually lost market dominance to more cutting-edge options like roller feeders and NC servo feeders. Today, they primarily find applications in setups requiring moderate volume stamping and less rigorous precision standards. Despite this, their cost-effectiveness still makes them a viable choice for many.

Cost-Effectiveness vs. Hidden Fees: The Economics of Pneumatic Feeders

A prime factor influencing the purchase of pneumatic feeders is their relatively low initial cost, which also includes professional installation by skilled technicians. However, the story changes when customers are located far away from manufacturing facilities and service centers. The added service fees for technician-led installation can significantly inflate the overall cost. This leads many customers to consider DIY installation, a process requiring specialized know-how, which we will delve into in this guide.

Shipping and Initial Inspection: The Beginning of the Self-Installation Journey

When opting for DIY installation, the pneumatic feeder and all necessary components are sent via courier service. For larger models (specifically 7C and above), ground-level frames are shipped via freight services. On arrival, it’s crucial for customers to thoroughly inspect the standard installation kit. The kit usually includes a mounting plate, mounting screws, a three-piece combination unit for water filtration, pressure regulation, and lubrication, a high-pressure tube, an actuating rod set, and a collection of sealing rings.

Key Components: What Makes the Pneumatic Feeder Tick

Understanding each component in the installation kit is key. The mounting plate attaches the pneumatic feeder’s main body to the stamping press table. Mounting screws secure this plate, and the high-pressure tube connects to an external air supply. The actuating rod set regulates the timing of the material feed, and the sealing rings, which are prone to wear and tear, prevent air leakage that could disrupt feeding accuracy.

Step-by-Step Installation: A Five-Step Guide

The actual installation process can be broken down into five straightforward steps:

  1. Determining Installation Location: Assess specific stamping needs to pinpoint the ideal location for the pneumatic feeder. Depending on the application, the feeder can be set up to either feed or pull materials.
  2. Setting Up the Mounting Plate: Place the mounting plate beside the intended stamping press location, mark screw hole positions, and secure the plate with screws after drilling the necessary holes.
  3. Aligning the Main Body: Place the main body of the pneumatic feeder in alignment with the mounting plate’s position.
  4. Installing the Actuating Rod: Set up the actuating rod mechanism on the press table, ensuring it lines up with the floating rod on the pneumatic feeder’s main body.
  5. Three-Piece Unit and Final Touches: Affix the three-piece combination unit beneath the body of the stamping press. Connect it to an external air source and link it to the pneumatic feeder’s main body via the high-pressure tube. Finish off the installation by injecting lubricating oil into the unit.

Conclusion: Making the Right Choice

While pneumatic feeders have faced stiff competition from technologically advanced alternatives, they remain a cost-effective option for particular applications. Understanding the intricacies of the installation process can further enhance the cost-effectiveness of this once-dominant machinery. By following this comprehensive guide, you’ll be well-equipped to install a pneumatic feeder yourself, saving on extra service fees and ensuring efficient material handling.

pneumatic feeder
pneumatic feeder