CN-EB Embossing Machine with Customizable Cylinders for Moving Film


Description

We have 2 models of embossing machines: the non-motorized CNEB and the motorized CNEBM.

Both are versatile space-saving models designed for embossing various diameters and shapes on moving material, to be inserted as host units in film processing lines such as slitters, extruders, printing or welding machines, and on all production lines that process moving film. Suitable for making anti-slide, anti-stick, embossing decorations, custom textures, technical film for the hygienic and industrial sectors, pharmaceutical packaging, food packaging, construction, imprinting logos, etc.


Operation

The film passes through the embossing roller and the counter roller, which, coming into contact, emboss the material. The approach of the rollers is done through pneumatic system and the adjustment of the penetration of the rounded needles is implemented by two micrometric screws. The CNEB moves through film dragging, adapting perfectly to the speed of the host machine or line, while the CNEBM moves through an asynchronous motor.


Device components

film in process on spark machinery embosser

CNEB

EMBOSSING GROUP consisting of an  EMBOSSING CYLINDER SHAFT (1) and a COUNTER ROLLER (2) through which the moving film passes

PNEUMATIC SYSTEM that moves the counter roller (2) toward the embossing cylinders to enable or disable embossing

PENETRATION ADJUSTMENT SYSTEM FOR NEEDLES using 2 micrometer screws (4)

TRANSFER SYSTEM (optional) consisting of two steel idler rollers (3)

Diagram of motorized embossing machine

CNMBM (motorized)

EMBOSSING GROUP consisting of a MOTORIZED EMBOSSING CYLINDER SHAFT (1) and a COUNTER ROLLER (2) through which the moving film passes.  

PNEUMATIC SYSTEM that moves the counter roller (2) toward the embossing cylinders to enable or disable embossing

PENETRATION ADJUSTMENT SYSTEM FOR NEEDLES using 2 micrometer screws (4)

The CNEBM has an encoder (3) and 2 steel idler rollers (4)

 

The needle shaft (1) consists of a steel roller with a chrome-plated rod inside, on which the cylinders (bronze sectors with infixed embossing needles) are mounted.

It is possible to equip the shaft with spaced needle cylinders to emboss only certain parts of the material or to mount adjacent cylinders to emboss the entire useful surface of the film.


Depending on the material to be embossed, counter rollers can be ordered in ground bristles or rubber.

  • PE - LDPE - HDPE - LAMINATES - FOOD GRADE PVC - ALUMINUM - PAPER - FAUX LEATHER

TECHNICAL DATA SHEET
Description "Cold" embossing machine for moving film
Ø NEEDLE SHAFT 60mm - 100mm - 200mm
CNEB MOVEMENT Movement by film dragging
CNEBM MOVEMENT Movement by asynchronous motor 400 V+N+T - 50 Hz
PENETRATION ADJUSTMENT Micrometric screws with graduated knobs
MAX. SPEED 300* meters/minute
SUPPORT ROLLER APPROACH MOVEMENT Pneumatic movement
AIR PRESSURE. 6 BAR
* Share dependent on the type of material processed
OPTIONALS
Trolley on wheels or rails
Facilitated roller change table
Idler Rollers

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Model CN-60 Cold MICRO PERFORATION system for holes from 80µ to 1mm with motorized needle roller Ø60mm

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The model PC0 to make Cross pre-cuts on moving film at customizable distances