quality Automatic Folder Gluer Stitcher & Double Servo Stitcher manufacturer

Corrugated box packaging machinery is a sophisticated automated system designed to efficiently convert flat corrugated sheets into various types of cartons. The key components include the feeding system, printing unit, die-cutting section, folding and gluing mechanism, and stacking/delivery system. Below is a detailed breakdown of each part and its function.    Feeding System Function: Separates and feeds individual corrugated sheets into the production line with precision.   Sheet Stacking Table: Holds 1000-3000 sheets, often with automatic reloading. Sheet Separation Mechanism: Vacuum Suction: Uses negative pressure to pick single sheets, preventing double feeding. Friction Rollers: Rubber rollers separate thinner sheets via friction. Alignment System: Photoelectric sensors ensure accurate positioning (±0.5mm tolerance). Conveyor Belt: Transports sheets to the next stage with servo-controlled speed adjustment. Printing Unit Function: Prints logos, text, barcodes, and graphics for branding and traceability. Printing Methods: Flexographic Printing: Uses resin plates for simple designs (low cost). Offset Printing: Higher precision, suitable for color printing. Digital Inkjet Printing: No plates required, supports variable data (QR codes, dates). Anilox Roller: Controls ink volume for consistent print quality. Die-Cutting Unit Function: Cuts and creases the corrugated board to form foldable box shapes. IR (Infrared) Drying: Quickly cures water-based ink. UV Curing: Instant drying for UV inks. Die-Cutting Methods: Flatbed Die-Cutting: High precision, ideal for small/medium boxes. Rotary Die-Cutting: High-speed, suitable for mass production. Die Board: Steel Blades: Cut the board outline. Creasing Rules: Create fold lines. Folding & Gluing Unit Function: Folds the die-cut board into a 3D carton and secures it with adhesive or stitching. Stacking & Delivery System Function: Collects finished boxes into neat stacks for palletizing. Key Components & Mechanisms: Suction System: Removes scrap material automatically. Brush Cleaners: Clear fine debris. Folding Methods: Mechanical Folding Arms: Cam or servo-driven for precision. Vacuum-Assisted Folding: Prevents misalignment. Bonding Methods: Hot Melt Glue: Fast curing (3-5 sec), ideal for high-speed lines. PVA (Water-Based) Glue: Eco-friendly but slower drying. Stitching: Metal staples for heavy-duty boxes. Compression Unit: Ensures strong adhesion. Counting & Stacking: Groups boxes by preset quantities (e.g., 50/stack). Orientation Adjustment: Rotates stacks for optimal pallet loading. Optional Strapping/Wrapping: Secures stacks for transport.

Our machines are being loaded and ready to be shipped to customers' destinations, they will be covered and wrapped with protective film, which will effectively protect them from dust and water, provide high quality guarantee for the safety of the machines, and protect customers' interests as much as possible. When loading the cabinet, we use snap fasteners to fix the machine, which reduces the collision and friction of the machine inside the cabinet and ensures the quality of the machine.