RB-185 Automatic rigid box maker


The cardboard box is pasted corners and formed, positioned onto the paper, pressed and wrapped. All processes are finished on one machine. It’s featured by its large size and deep fold-in, which is known as “the highest level” of automatic rigid box maker. It’s applicable to make high grade package boxes, such as the electric products box, shoe box, cosmetics box, shirt box, mooncake box, wine box, cigarette box, tea box etc.

Technical parameters:

Box size(WxL)Min. 50x100mm Max.400x600mm
Paper wrap size(AxB)Min.120x250mm Max.610x850mm
Box height(h)12-185mm
Turn in depth(R)10-100mm
Cardboard thickness(T)0.8-3mm
Paper thickness100-200g/m2
Speed up to25pcs/min
Electrical power23.29kw/380v 3phase
Air supply50L/min 0.6Mpa
Machine dimension(mm)L7000xW4100xH3600
Machine weight6800kg
Paper Wrap Type1/2/3

Box type: 



1.The Max. and Min. sizes of the boxes are subjected to the sizes and quality of the paper.
2. The speed of the machine depends on the sizes of the boxes.
3. We don’t provide air compressor.

The corresponding relationship between the parameters:

W+2H-4T≤C(Max) L+2H-4T≤D(Max)
A(Min)≤W+2H+2T+2R≤A(Max) B(Min)≤L+2H+2T+2R≤B(Max)

Technical parameter diagram:

Production flow:


Machine configuration: 

Digital adjustment of sizes:  Adopt new design of servo and pneumatic control structure to wrap the box, fast digital adjustment of sizesNew servo controlled post-sucked type paper feeder: New designed servo controlled paper feeder adopts post-sucking pre-pushing type to convey paper which efficiently avoids two pieces of papers entering into the machine
Line-touch designed copper scraper: The copper scraper cooperates with the glue roller by line-touch design which makes the scraper more durableConcentrated lubrication system: The concentrated oil system fully ensures each parts lubricating and the steady running of machine
Glue viscosity meter: Auto glue viscosity meter efficiently adjusts the glue stickiness which ensures the quality of finished products