Automatic Steel wire coil packing machine

Automatic Steel Wire Coil Packing Machine

SHJLPACK automatic steel wire coil packaging machines are engineered to provide automated, high-efficiency wrapping for steel wire coils directly after the wire drawing process. These horizontal-type machines integrate in-feeding and out-feeding conveyors with a ring-type coil wrapper, offering a streamlined solution for handling and protecting finished wire products.

Driven by the specific needs of the wire drawing industry, SHJLPACK has developed cost-effective solutions that address critical challenges such as reducing manual handling requirements, significantly improving packaging throughput, and enhancing overall safety in the workplace.

How the Machine Works

The automatic packaging process is straightforward and efficient:

1. Coil In-feeding: Steel wire coils are placed onto the in-feeding conveyor, which automatically transports them to the central wrapping station.
2. Automatic Wrapping: At the wrapping station, a rotating ring encircles the coil. This ring holds and dispenses the packaging material (such as stretch film or paper), applying it evenly and securely around the coil's exterior.
3. Coil Out-feeding: Once the wrapping is complete according to programmed parameters, the out-feeding conveyor moves the securely packaged coil away from the machine, ready for storage or further handling.

This automated sequence ensures consistent, reliable packaging with minimal operator intervention.

Key Benefits

Implementing an automatic steel wire coil packing machine offers numerous advantages for wire manufacturers:

• Increased Efficiency: Automation dramatically speeds up the packaging process compared to manual methods.
• Labor Cost Reduction: Reduces the need for manual labor in the packaging area.
• Improved Safety: Minimizes risks associated with manual handling of heavy wire coils.
• Consistent Packaging: Ensures uniform and secure application of packaging material for better product protection.
• Flexibility: Adaptable to a wide range of coil sizes and allows the use of different packaging materials.
• Low Operating Costs: Efficient use of consumables and low energy consumption.
• User-Friendly Design: Modular construction facilitates operation and maintenance.
• Low Noise Level: Operates quietly.

Design Characteristics

Designed primarily for metallurgical industries handling circular articles, the SHJLPACK wire wrapping machines are suitable for packaging PC wire, GI wire, spring wire, and similar products. The design incorporates automatic functions for in-feeding, material calculation, and cutting, enhancing the overall automation level.

Features at a Glance

The SHJLPACK automatic steel wire coil packing machine is equipped with features aimed at optimizing performance and ease of use:

• Control System: PLC & HMI program system enables fully automatic wrapping cycles.
• Component Quality: Utilizes well-known brands for main electrical and mechanical components.
• Adjustable Overlap: Packing tape overlap percentage can be easily adjusted via inverter control.
• Stable Handling: Supporting rollers covered by polyurethane and special side protective rollers ensure coils are stable and safe during wrapping, accommodating various coil sizes.
• Material Options: Compatible with various packing materials like stretch film and paper.
• Automatic Positioning: Machine automatically positions itself based on the coil's outer diameter.
• Tension Control: Special brake device allows for variable tension adjustment of the packing tape, protecting the product.
• Safety Features: Includes guardrails, a separate electrical box for safe operation/troubleshooting, and soft stop/start functionality.
• Parameter Control: Ring speed and roller speed are adjustable via inverters.
• Durable Components: Features durable PU wheels.
• Integrated Conveyors: Roller conveyors are included for seamless in-feeding and out-feeding.
• Packing Position Reset: Allows for easy reset of the wrapping position.

Technical Parameters

The specific capabilities of the SHPW-AU300 model are detailed below:

Parameter	Value
Machine Model	SHPW-AU300
Object weight	300-1500 kg
Package width	100-300 mm
Package OD	500-1200 mm
Package ID	300-900 mm
OD-ID	<500 mm
Roller Speed	2-4 m/min
Rotating speed	0-90 r/min
Overlap scope	10%-90%
Power output	app. 3.8 kW
Power voltage	380V/50Hz 3 phase
Packing material	Stretch film/Paper
Material Core ID	50 mm
Material OD	150-250 mm
Material Width	120 mm

SHJLPACK offers tailored automatic wire packaging solutions. Our team collaborates with customers to design the optimum protective packaging system for specific application needs.