Automatic Air Filter Continuous Edge Bonding Machine Filter Core Edge Sealing Equipment

Our fully automatic cabin air filter continuous edge bonding machine is a dedicated industrial automated solution designed for edge strip attaching and sealing of automotive & HVAC cabin air filter elements. Integrated with precision gluing mechanism, continuous conveying system and intelligent PLC control system, this equipment realizes full-process automatic feeding, glue applying, edge strip bonding and continuous molding for air filter frames, greatly boosting production consistency, processing precision and mass production efficiency for filter manufacturing enterprises.

1. Continuous Automated Production Flow

The machine supports uninterrupted continuous production with an adjustable production speed ranging from 1 m/min to 5 m/min, adapting to both small-batch trial production and large-scale mass manufacturing. The synchronous conveyor structure ensures stable filter core positioning during the whole bonding process, eliminating manual positioning errors and achieving consistent finished product quality for each batch of air filters.

2. High-Precision Adjustable Processing Range

.Maximum edging width covers 100 mm to 500 mm, compatible with mainstream specifications of passenger car, commercial vehicle and household air conditioner filter cores;

.Glue coating width is freely adjustable between 13 mm and 65 mm, matching different sealing thickness requirements of filter edge bonding;

.Edge strip width adaptability spans 12 mm to 70 mm, supporting multiple types of rigid and flexible edge sealing strips for filter perimeter fixing.

The wide adjustable parameter range enables one machine to process diversified filter sizes, reducing extra equipment procurement costs for manufacturers.

3. Stable Hot Melt Gluing System

Equipped with a 30L large-capacity hot melt glue tank, the device provides sustained and stable glue supply for long-hour non-stop operation. Constant-temperature heating and precise quantitative glue spraying technology guarantee uniform glue distribution on the bonding surface, avoiding glue overflow, insufficient gluing or uneven adhesion defects. Reliable hot melt bonding delivers tight sealing performance, enhancing the structural stability and airtightness of finished cabin filters.

4. Intelligent Integrated Control & Easy Operation

Adopts human-machine touch screen operation and programmable logic control, allowing one-click setting of production speed, glue output volume, heating temperature and positioning parameters. The whole mechanical frame adopts rigid welded structure with anti-vibration base, ensuring long-term operational stability under continuous high-load working conditions. Compact layout optimizes factory floor utilization, convenient for production line connection with upstream filter folding and downstream packaging procedures.

https://www.tongchenautomation.com/product/fully-automatic-servo-knife-folding-and-gluing-production-line

Specially developed for edge strip sealing of cabin air filter elements, widely applied in:

.Automotive air conditioning filter production for passenger cars, SUVs and commercial vehicles

.Household central air conditioner and fresh air system filter element manufacturing

.Industrial HVAC air purification filter core edge bonding processing

It is an essential core automation equipment for medium and large filter factories to upgrade from manual semi-automatic production to full automatic intelligent production line.