Automotive Air Conditioning Filter Four-Side Edge Bonding Production Line ES-061-1

The ES-061-1 Automotive Air Conditioning Filter Four-Side Edge Bonding Production Line is a high-efficiency, fully automatic solution designed for precision bonding of cabin air filters. The Cabin Air Filter Manufacturing Machine supports a wide range of filter sizes, with lengths from 150–400 mm, widths from 120–300 mm, and heights from 10–60 mm, making it suitable for diverse automotive filter specifications. It is compatible with non-woven fabrics and carbon fiber composite materials, and supports edge strip heights and adhesive application widths of 10–60 mm, ensuring flexible production capability.

This fully Automatic four side Air Filter Edge Sealing Machine integrates automatic feeding, cutting, and bonding of edge strips for both long and short sides in a single continuous process. Long-side edge bonding is completed first, after which conveyor belts transfer the filter to the short-side bonding stations, ultimately discharging a fully four-side bonded finished product. With four workstations and an optimized process layout, the machine allows longer cold-curing time for adhesive, resulting in stronger bonding quality, improved product consistency, and higher overall efficiency.

The Automatic Car Cabin Air Filter Bonding Machine  ES-061-1 achieves a cycle time of 8–12 seconds per piece, depending on operator loading speed, and requires only one operator to run. Edge bonding height accuracy is controlled within ±0.5 mm, while edge strip length is precisely managed via PLC input with an accuracy of ±0.25 mm, ensuring excellent dimensional consistency. The equipment is powered by a robust electrical system (220V/380V, 50–60Hz), with a total power of 20 kW and an integrated 20-liter adhesive machine (16 kW), supporting stable high-speed production.

With a solid structure measuring 13,000 × 2,900 × 2,000 mm and weighing approximately 2,300 kg, the machine is engineered for long-term stability and industrial-grade reliability. Equipped with eight interchangeable fixtures made from aluminum alloy or 3D-printed materials, the ES-061-1 delivers a highly automated, precise, and efficient edge bonding solution tailored for modern automotive air filter manufacturing.

Product Advantage

Advantages of the  Four-Sided Edge fully automatic Bonding Machine:

1. Full automatic feeding bonding strips and cut to length + bonding  long side strips with cabin air filter paper + convey belts moving to second short side edge bonding   +discharge four side bonded cabin air filter all in one machine . 
2.  Controllable edge strip length (the length input on the PLC is the exact length, within ±0.25mm).
3. Four workstations, longer product cold-cutting time, and higher quality and efficency .
4. Stable equipment and high speed working 

Product Details

1, Bonding strip roller holder

Both ends of this Cabin Air Filter Manufacturing Machine will have a bonding strip holder behind to feed with bonding strips accordingly, and the hot melt glue machine will supply hot melt glue.

There is also the material lacking sensor equipped here , once the bonding strips had runned out , the machine will signal alarm and get the machine stopped working . 

2, Hot melt glue coating gun

The hot melt glue will be carried through the tube to the coating gun, the coating gun will have an even coating of hot melt glue on the bonding strips, and after coating the bonding strips, the bonding strips will be cut to length accordingly for edge bonding

3, Four working station 

Below we can see the upgraded four working stations, compared to the old method, the four working stations are more efficient and easier for workers to use,e and each station is responsible for a specific duty as illustrated below.

4, Filter paper distance line fixture mold, the folded air filter paper will be placed in the mold manually,y and the distance between the two folding lines of the filter paper is thus determined by the mold.

5, Industrial cooler fans

The  industrial cooler fan will cool down the hot melt glue, which is coated on the bonding strip, quickly, to ensure the quick bonding of the bonding strips to the air filter papers

The  strip bonded air filter paper will be taken to trimming the redudant ends 

6, Trimming ends unit, here we can see the ends of the bonding strips are trimmed off

7, Convey belt, the convey belt serves as a bridge for connecting the long side edge bonding unit with the short side edge bonding unit.

8, Mechanical hand  

The mechanical hand will take over the strip-bonded cabin air filter from the conveyor belt to the second short-edge bonding process.

Second short edge trimming ends unit 

here we can see the short edge side are also been trimmed off the ends 

9, PLC touch screen.  This automatic Car Cabin Air Filter Bonding Machine is equipped with a PLC touch screen, which will be easy to operate. The customer can set the cutting length for bonding strips, machine working speed, batch quantity, etc. Each alarm will include a content code to help trace the exact problem for easy maintenance.

10, Convey belt control.   

The Cabin air filter full Production Line's convey belt bands speed can be adjusted at the bottom to match the machine's general processing speed, so there will be no piling up of the material. 

The four side edge bonded cabin air filter is nice quality without dislocation ,well processed product by the Car cabin air filter four-edge fully automatic bonding machine ES-061-2

Machine processing over view