Double Side Rolling Labeling Machine

Working Principle

The double side rolling labeling machine primarily operates by evenly spacing out products using a separating wheel, then correcting the orientation with a correction belt, and securing the product's transport position with a top stabilizer. The label is triggered by a sensor and precisely adhered to the bottle body. For square and flat bottles, a scraper smooths and secures the label; for round bottles, a rolling bottle belt secures the label. 

Equipment docking with upstream conveyor belt→The bottles are evenly spaced by the bottle splitting wheel→Direction corrected by double-chain correction tape→The bottle enters the top strip in a uniform direction and is pressed by the top strip to maintain this posture and is transported forward→Triggered by the product sensor to send label→When labeling square or flat bottles, both side label dispensers simultaneously send labels (when labeling round bottles, label on one side)→Brush the label to smooth it and stick firmly( using a rolling belt when labeling the bottles)→Missing label detection and removal→Products move forward

Functional Features

• All adjustment positions of the equipment are equipped with scale rulers, making the position adjustment intuitive and convenient.
• The marking drive adopts emery material active roller and adaptive rubber pressure roller. The emery roller has great friction force and can control the marking and stopping accuracy extremely well. At the same time, the emery also has extremely high wear resistance, ensuring durability and durability
• The power bottle separation wheel evenly widens the distance between bottles to ensure that each bottle can trigger the label signal normally and prevent missed labeling.
• The correction belt adopts a double elastic chain design, which can fit products with incomplete planes such as curvature on both sides well, ensuring that the product passes through normally and can flexibly correct its orientation to ensure labeling accuracy.
• The top belt power transmission adopts hinge wheels and synchronous conveying, ensuring speed synchronization and reliable and durable transmission structure.
• The top stabilizer adopts an elastic structure design, ensuring that products with different height deviations can still pass through normally without affecting the clamping force of adjacent products, ensuring consistent product conveying orientation and precise labeling
• The design of two labeling heads on both sides allows for labeling on either side or both sides simultaneously.
• The main body and key mechanisms of the entire machine are made of high-quality stainless steel and aluminum alloy materials, which are durable and do not rust, and comply with GMP specifications.

Technical Parameter