Automatic OPP BOPP Label Hot Melt Glue labeling machine

Automatic BOPP labeling machine is widely suitable for different material of containers and labels. The cost of each label is comparatively lower, it can meet the requirements of those users who have diverse kinds of the containers. It is one of the most economical models to make mass production and integrated operating. The equipment has massively used modularization design concept to make it easy and simple for users to change the bottles. Whether from the replacement of star wheel, guide plate or manual speed adjustment to automatic speed control, like changing the label is only needed to change the PLC program, the products concept that the equipment is used for users and considered for users is embodied in everywhere.

This equipment adopts transporting device of fully automatic helicoid. The containers come to the machine entry by bottle conveyer chain; then come to bottle entry star wheel by separating screw distance. The containers clamped by the star wheel come to the cross of the circled plate, the device of up-pressing bottle and down-holding bottle matches the fixed container, moving on the helicoid plate to complete the labeling process. Then passing from the bottle exit star wheel, complete the whole process of container transportation. Hot melt glue is conveyed to the glue roller by glue pump in the glue box, the glue will be scraped into a certain thickness film by glue scraper. When the label passing, the glue will attached on it. The label will be transported to the label cutting roller from the label plate under the servo motor device.

Features of OPP labeling machines

1. With a star-wheel carrying containers firmly while dispensing, providing stable dispensing performance under high-speed operation. Also can choose screw for bottle inlet.

2. Use servo motor to synchronously tracks label supply, label cutting and use specially designed vacuum drum to ensure precise labeling.

3. Welded, sturdy machine body enables labeling up to 600 bottles per minute without problem.

4. Three-phase PLC and AC variable control with a synchronized tracking and control system to maintain label cutting accuracy in different running speed.

5. Centralized lubrication system for easy maintenance.

6. System safety device: When malfunctions such as irregular torques and abnormal feeding occur, machine will automatically stop for operation safety and machine durability.

7. Detecting in feed situation with sensor, automatically adjust labeling speed according to feeding situation of production line, making production line coherent.

8. Automatic label tension control system for stable and precise labeling.

9. Adhesives: Hot-melt adhesives, glues, and thermal-activity adhesives.

10. Label material: OPP, BOPP, thermal-activity adhesives and matte paper.