DN-4A Automatic Pocket Spring Assembling Machine

DN-4A  Automatic Pocket Spring Assembling Machine

DN-4A Automatic pocket spring assembling machine is used for assembling pocket spring unit via extruding glue through the nozzle to the spring rows and upper and lower non-woven covers.

It cuts automatically the non-woven covers after spring unit size is finished. DN-4 has functions such as assembling upper and lower non-woven fabric, auto-cutting and interrupted gluing. Upper and lower non-woven covers are assembled by continuous gluing and is optional to customers as they wish. 

Spring rows can be assembled either by continuous or interrupted gluing. Interrupted gluing can save a lot of glue but it is just a little bit slower than continuous gluing. Adopting touch screen, the machine is easy to operate, highly automatic with stable performance and well-glued effect. 

This machine saves glue substantially thus greatly reducing the cost of the product. It is the ideal equipment for mattress production.