Inner outer bag packing machine

Inner and Outer Bag Packing Machine – Automated Bag-in-Bag Zipper Pouch Packaging Solution

This inner and outer bag packing machine provides a fully automated bag-in-bag packaging solution, ideal for efficiently packing measured portions into pre-made zipper pouches. From feeding to weighing, filling, and sealing, the entire process is streamlined to minimize labor while maximizing output and accuracy.

How It Works:

1. Material Feeding: Products are loaded into a bucket elevator, which lifts them to the weighing unit.

2. Accurate Weighing: A multi-head weigher precisely measures the product according to preset weight parameters, ensuring minimal giveaway and optimal accuracy.

3. Inner Pouch Filling: The measured material is dispensed into inner bags (small pre-sealed packs or flow wraps).

4. Bag-in-Bag Filling: These inner bags are then placed into larger stand-up zipper pouches, resulting in a clean, compact, and retail-ready double packaging format.

This setup is ideal for applications such as:

• Snack portions (nuts, candies, trail mixes)

• Instant foods (noodles with sauce packets)

• Health supplements (daily-dose sachets)

• Tea bags, coffee drip packs, or powdered drinks

Why Choose ZOMUKIKAI Bag-in-Bag Pouch Packing Machine

Whether you’re a contract packer, snack brand, or health product manufacturer, this machine gives you:

• Consistent inner and outer bag accuracy

• Retail-ready presentation

• Labor and material savings

• Seamless integration into existing packaging lines

✅ High-Speed, High-Efficiency Performance

Built for large-scale production, the machine combines speed and accuracy to ensure consistent output, reduced waste, and lower labor requirements.

✅ Precision Zipper Opening with Servo Motor

A servo-controlled system opens stand-up zipper pouches with high precision, ensuring a smooth and efficient filling process. This reduces downtime caused by zipper misalignment and enhances the appearance and usability of the finished product.

✅ Comprehensive Safety Features

To ensure workplace safety and operator confidence, the machine comes equipped with:

• Emergency stop buttons

• Protective safety guards

• Photoelectric sensors to detect abnormal bag placement or malfunctions

These features ensure safe and reliable operation, especially in high-volume settings.

Why Choose ZOMUKIKAI’s Inner-Outer Bag Packing Solution?

Whether you’re a contract packer, snack brand, or health product manufacturer, this machine gives you:

• Consistent inner and outer bag accuracy

• Retail-ready presentation

• Labor and material savings

• Seamless integration into existing packaging lines