The new Digital Uppersigner performs the marking of the Carding/Primer/Glue path in Digital form.
The machine replicates the mechanical solution of the traditional visible marking system on uppers.
The system directly derives the X, Y, Z coordinates followed by the digital pen and stores them in a file. It also derives the angle that the tool should be in relation to the surface of the upper.
The path is immediately processed and automatically transmitted to the various robots.
Machines to perform carding and primer or glue application work on an upper mounted on a traditional last, without any mechanical reference.
The last is self-centered within the machine before the robot begins the cycle of operations.
A robotic arm performs the carding.
The COBOT moves the last with upper shod along the bristles of a brush placed in a fixed position. The glue spreader brush is fed with water-based glue.
The amount of glue coming out of the brush is electronically regulated.
The bottom of the sole is always kept downward.
The glue circuit is sealed after each use.