Automatic Sleeve Wrapping and Heat Shrink Machine
Overview: The Automatic Sleeve Wrapping and Heat Shrink Machine is a high-efficiency packaging solution designed for automatic sleeve wrapping and shrink wrapping of various products. This machine is suitable for medium to large-sized products, offering reliable, high-speed packaging with consistent, high-quality results. Integrated with advanced PLC control, this machine streamlines the packaging process, reducing manual labor and increasing throughput. Ideal for industries like beverages, household products, and personal care, this machine ensures secure, tight film wrapping, enhancing the product’s appearance and shelf life.
Key Features:
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PLC Control System
Equipped with a Panasonic PLC programmable controller, the machine provides precise control over the entire packaging process. The touch-screen human-machine interface (HMI) from SAMKOOM allows operators to easily adjust parameters such as temperature, speed, and film feed settings. The PLC-based control ensures smooth operation, high accuracy, and easy troubleshooting. -
Robust Film Handling Mechanism
The machine is fitted with upper and lower film roll racks made from durable stainless steel and aluminum alloy, ensuring stable film feeding and long-term durability. The film cutting and wrapping operations are powered by two LEADSHINE servo motors, ensuring precise film handling and minimal waste. -
Automatic Product Feeding and Positioning
Featuring an automatic pusher device and a CHEEMING motor-driven conveyor system, this machine efficiently positions products for wrapping. The product sensors from Panasonic ensure accurate detection and alignment, allowing consistent and precise film application on every item. -
Versatile Wrapping Capability
Capable of handling various product sizes with packing dimensions up to 450 x 270 x 330mm and down to 250 x 60 x 140mm, this machine can wrap products of different shapes and sizes. The system supports a wide film thickness range (0.03–0.25mm) and offers shrink speeds of up to 8 parcels per minute, making it suitable for different packaging requirements. -
Heat Shrink Tunnel
The heat shrink tunnel, powered by a 24KW steam generator, provides uniform heat distribution, ensuring even and tight shrinkage around the product. Adjustable temperature settings and conveyor speed control enable optimal shrinking based on film type and product specifications, producing a smooth, wrinkle-free finish. -
High-Quality Components and Materials
Constructed with high-grade stainless steel and aluminum alloy, the machine’s structural components are corrosion-resistant and robust. The cutter mechanism features diamond blades for precision, while the conveyor and roller systems are designed for smooth, consistent performance, minimizing downtime and ensuring product protection throughout the process.
Technical Specifications:
- Packing Speed: 0–8 parcels per minute (depending on product and film size).
- Packing Size Range: Max 450 x 270 x 330mm, Min 250 x 60 x 140mm.
- Film Thickness: 0.03–0.25mm.
- Power Requirements: 220V/380V, 50Hz.
- Machine Dimensions: Sleeve wrapper: 1020 x 830 x 1500mm; Heat shrink tunnel: 2500 x 850 x 1400mm.
- Machine Weight: Sleeve wrapper: 170 kg; Heat shrink tunnel: 300 kg.
System Components:
- Film Roll Rack: Stainless steel and aluminum alloy construction.
- Drive Motors: CHEEMING motors for consistent, reliable operation.
- Servo Motors: LEADSHINE servo motors for accurate film feed control.
- Sensors: Panasonic product and label sensors for precise positioning.
- Control Interface: SAMKOOM HMI for user-friendly operation.
- Shrink Tunnel: Stainless steel with steam generator, ensuring uniform shrinkage.
Advantages:
- Ease of Use: The button-operated control panel and HMI make it simple to operate, adjust settings, and monitor machine performance.
- Reliable and Efficient: Automated film feeding, cutting, and shrinking systems increase throughput and reduce the need for manual intervention.
- Versatile: Supports a wide range of product sizes and film thicknesses, accommodating different packaging needs.
- Durable Build: Constructed with high-quality stainless steel and aluminum alloy, this machine is built for longevity and consistent performance.
Applications: This machine is ideal for various industries, including food and beverage, household goods, cosmetics, and pharmaceuticals, where consistent and protective shrink wrapping is essential for product presentation and preservation.
Upper Film Dispensing Mechanism
The upper film dispensing mechanism is responsible for releasing the wrapping film smoothly and precisely from above the product. This component ensures that the film feeds consistently, avoiding tangles or wrinkles, which allows for an even, professional wrap. It is designed for ease of use and quick film changes, making the packaging process more efficient.
Pressing Mechanism
The pressing mechanism secures the product in place during the wrapping process, ensuring it does not shift or move while the film is being applied. This feature helps maintain alignment and precision, particularly for products with irregular shapes. The pressing device provides a stable hold, which is essential for creating tight, wrinkle-free wraps.
Conveyor Belt
The conveyor belt transports products through different stages of the wrapping process, from the film dispensing area to the shrink tunnel. With adjustable speeds, the conveyor ensures smooth and continuous product flow, aligning with production requirements. Its design also minimizes product friction, reducing the risk of surface damage during transit.
Pushing Cylinder
The pushing cylinder operates as an automatic actuator that moves products into the wrapping or sealing area. Powered by pneumatic pressure, it provides consistent, reliable pushing action, which contributes to the machine’s automated and efficient workflow. This component is critical for maintaining a steady production rate and reducing the need for manual handling.
Lower Film Dispensing Mechanism
The lower film dispensing mechanism works in conjunction with the upper film dispenser, feeding film from below to ensure full coverage of the product. This setup allows for secure, all-around wrapping, providing stability to the wrapped product. Like the upper dispenser, the lower dispenser is designed for smooth film release, preventing any disruptions in the wrapping process.
Discharge Connection Plate
The discharge connection plate facilitates the transition of products from the wrapping area to the next stage of processing, typically leading to the shrink tunnel or an output conveyor. This component ensures that products exit the wrapping area in an organized manner, maintaining consistent spacing and alignment. Its robust design accommodates a variety of product sizes, making it versatile for different packaging applications.