Fastener Packaging Machine for Outdoor Furniture Manufacturers

For manufacturers of glider chairs, swing benches, and other outdoor seating, providing accurate, well-packaged fasteners is essential to customer satisfaction. One of our clients, a well-established outdoor furniture manufacturer specializing in glider chairs, faced mounting challenges in their manual hardware packaging process. This article explores their requirements and presents the tailored solution we delivered: a high-performance fastener packaging machine designed for precision, flexibility, and scalability.

Part 1: Customer Requirements
The client offers a diverse range of glider chairs, including popular styles such as Days End, Adirondack, Chippendale, Emerson, Day Break, Horizon, and Capri. While the designs vary, each chair requires a unique combination of hardware components for assembly. For example, one of their standard configurations includes:

In total, the client manages 25 different hardware recipes, each with distinct counts and combinations of screws, bolts, washers, nuts, and straps. The existing manual process relied on workers counting and bagging components by hand—a method that proved increasingly problematic as order volumes grew. The key pain points included:

• 1. Counting inaccuracies leading to missing or extra parts, resulting in customer complaints and returns
• 2. High labor costs and repetitive strain issues among assembly line workers
• 3. Slow packaging speeds created bottlenecks in production
• 4. Lack of traceability and quality control documentation for each batch

The client needed a solution that could deliver high-speed, automated hardware counting and packaging, support 25 changeover recipes with minimal downtime, and provide optional scalability for future needs, such as lot tracking and weight verification.

Part 2: Our Solution
To address these challenges, we proposed a fully integrated automatic fastener packaging system built around a 9-station vibratory bowl feeder, One meter operate table for other unable counting parts like glider straps, a vertical form-fill-seal (VFFS) packaging machine with 320mm film width, and a quantity inspection system. Optional add-ons, including a printer, finished-product conveyor, and checkweigher, were also recommended to future-proof the line.

1. 9-Station Vibratory Bowl Feeder for Multi-Component Hardware Kits
   At the core of the system lies a 9-station vibratory bowl feeder, specifically configured for multi-component fastener counting. Each station is dedicated to a specific hardware type—such as bolts, lag screws, nuts, washers—and operates independently to ensure precise feeding and counting. The system supports 25 preset recipes, allowing operators to switch between different hardware kits with a few taps on the touchscreen interface. This automatic screw counting and packaging machine eliminates manual counting errors and significantly reduces changeover time.

For the screw, we also use optical fiber for counting, with high accuracy and no sticking during moving👇👇👇

It’s used 2 cylinder to control the distance so determin the qty per the diameter of screw, for example if the diameter of screw is 1 mm, and you need to pack 3 pcs then move the 2 cylinders distance to be 3 mm. the screws easy stuck during moving and it’s not high accuracy as some screw push together so diameters together not same.👇👇👇

2. Vertical Packaging Machine with 320mm Film Width
The counted fasteners are automatically discharged into a vertical form-fill-seal packaging machine equipped with a 320mm film width. This width is ideal for packaging hardware assembly kits of varying sizes, offering a balance between bag footprint and material efficiency. The machine produces durable, professionally sealed pouches with consistent seal quality, ready for distribution. As a fastener bagging machine, it operates at speeds far exceeding manual processes, helping the client meet growing production demands.

3. Quantity Inspection System for 100% Accuracy
To ensure every package meets the exact specifications, the system integrates an automatic quantity inspection device that verifies the component count in real time. Any pouch that fails the inspection—whether underfilled or overfilled—is automatically rejected. This closed-loop quality control transforms the line into a high-precision fastener packaging system, giving the client confidence that every hardware kit leaving the facility is accurate.

DETECT BOX for miscounting parts before packing👇👇👇

By transitioning from manual hardware packaging to a fully automated fastener counting and bagging machine, the client achieved significant improvements across their operation:

1. 100% counting accuracy, eliminating customer complaints related to missing or extra parts
2. 3x faster packaging speeds, removing production bottlenecks
3. Seamless changeover across all 25 hardware recipes with minimal downtime
4. Scalable architecture with optional modules to support future traceability and quality control needs

For outdoor furniture manufacturers seeking to streamline their hardware packaging operations, this integrated solution represents a reliable, efficient, and future-ready investment. Whether you are packaging screws, bolts, washers, nuts, or complete assembly kits, a purpose-built fastener packaging machine delivers the precision and productivity your business demands.