Complete installation for the production of bottom seal pre-cut, rolled-up bags taped with gummed paper.
FILM FEEDING LINES - VERSIONS 1700mm and 2000mm
For obtaining multiple tracks of gusseted and non-gusseted films, starting from a single reel
Reel holder group, shaft-less type, with hydraulic lifting.
Motor braking system with multiple dancing roller, with quick feeding film , for the automatic control of the unwinding film tension.
High-precision film guiding system.
Longitudinal film slit-seal devices, with thermo-controlled nickel-chromium blades, suitable to obtain multiple tracks starting from a single mother-reel.
Multi-track motor gusseting unit, with quick film insertion dancing roller.
Motorised film track conveyors with remote control.
Units for the printed film alignment.
AUTOMATIC BAG MAKING MACHINE MODEL “ROLL-FLEX”
For the production of rolled up bags and sacks
Main drive with electronically-controlled servo-motors, to adjust the film feeding speed and the synchronised movement of the welding bar
Motor calender to pull the entering film
Multi-sector calender, for a better tension of the tracks; the sectors are controlled by independent motors
Movable carriage for film compensating
Modular welding bar, water-cooled, with nickel-chromium sealing wires and pre-cutting blade with independent control. Possibility to control the micrometric adjustment of the pre-cutting blade through touch-screen according to the type and thickness of the material to be processed
Electronic control of the whole plant by industrial Soft PLC; integrated supervision system operating in Windows XPE; primary drivers connected by Ethernet; secondary drivers connected via Canopen Field Bus.
Possibility to store the parameters of all jobs and recall them whenever necessary.
Electric and electronic cabinet with air conditioning
Antistatic generator with relative ionising bars
Photocell for the printed film processing
AUTOMATIC MULTIPLE WINDER GROUP FOR ROLLED UP BAGS WITH TAPING DEVICE
Working synchronised with the bag-making machine
The winding of the bags on rolls can be carried out on 1, 2 or 3 tracks according to the size of the bags to be produced
The group is provided with three winding stations, each one equipped with four revolving grippers
The roll winding, tear-off, taping and unloading phases are carried on simultaneously
The winding spindles are placed on a rotary drum
Industrial Computer, mounted on a movable arm with a 19” colour touch screen video for the viewing of the production cycle, the troubleshooting and the identification of the failures, the alarm signalling, the statistics, etc.
Bag counter by electrostatic discharge
Taping devices equipped with belt for the transport of the cut and moistened tape
Possibility to use tapes having lengths from 30 to 200 mm
Maximum diameter of the paper roll: 200 mm