Intelligent Vertical Insulating Glass Assembly Line (External Press Model)

This production line is widely used to manufacture insulating glass for energy-efficient windows and doors, passive ultra-low-energy buildings, commercial curtain walls, residential communities, sunrooms, refrigeration appliances, and rail transit vehicles. Capable of processing clear float glass, Low-E coated glass, heat-reflective glass, tinted decorative glass, and more, it is the ideal high-end equipment for window, door, and curtain wall companies looking to achieve standardized mass production while meeting demanding energy-performance requirements.

• Seamless One-pass Processing for Double Efficiency: From glass loading to finished product output, the entire process runs automatically without manual transfer, significantly boosting daily throughput.

• Crystal-clear Cleaning and Drying: Equipped with two pairs of brushes, three-stage water rinsing, and high-power inclined air knives, the line delivers thorough drying. An inspection light at the outfeed section makes the cleaning quality visible at a glance.

• Water-saving, Energy-saving, Space-saving: The water system recirculates, and the vertical, compact footprint requires far less floor space than traditional horizontal lines, while keeping energy consumption economical.

• Safe, Reliable, and Easy to Operate: All critical movements are PLC-controlled with emergency stop protection. The centralized touchscreen interface allows operators to become proficient with minimal training.

• Precise Spacer Frame Placement: An independent spacer positioning station uses foot switch-controlled locating blocks that extend for manual frame placement and automatically retract. This ensures accurate spacer position, laying a solid foundation for the subsequent assembly process.

• Ingenious External Assembly Technology: After the first glass with spacer arrives, the front plate automatically moves back to provide clearance. When the second glass enters, the crossbeam descends rapidly to guard the glass, after which the two panes are brought together in parallel. The entire process avoids collision and achieves precise alignment.

• Flexible Pressing for Secure Sealing: Combining vacuum suction cup assistance with front-plate pressing, the pressing duration can be flexibly adjusted via the touchscreen. This ensures firm adhesive bonding without damaging the glass, delivering consistent seal quality.

• Intelligent Interlocked Anti-collision Control: Every section of the line is linked through sensors—waiting when no glass is present and stopping automatically when the line is full. This effectively prevents glass stacking or rear-end collisions, ensuring smooth continuous production and operator safety.