Pertici S.P.A

Automatic cutting centre for pvc window and door profiles, made of four different interconnected working units automatic bar loading magazine it consists in a welded sheet structure, composed of 6 bar supporting units moving the bars to the automatic pusher. Each support is composed of a moving device, with pu round section belts, controlled by a three-phase electric motor with a speed reduction gear. Max. Loading capability is about 8-10 bars according to the dimension of the profile section. Emergency push button. 2 micro switches for bar presence monitoring in the automatic bar pusher automatic bar pusher automatic bar pusher with controlled axis linear unit for the bar movement towards the cutting unit. It is powered by a brushless motor with an epicycloidal reduction gear. Safety guards to cover the linear positioning unit. cutting unit saw blade with a 500 mm standard diameter. 3 hp three-phase electric motor. Tilting support to cut at 135°- 90°- 45°. Automatic positioning device, which permits to have always the centre of rotation of the cutting unit matching the centre of the profile section and so to carry out wedge cuts automatically. 2 vertical pneumatic clamping kits and 2 horizontal pneumatic clamping kits. Automatic scraps evacuation system complete with:
sloping plane connected to a rotating group. Compressed air blower. Prevision for conveyor belt for scrap and waste cuts evacuation system. Prevision for exhauster connection to the blade box. Compressed air gun. Complete safety guard for the working area. Safety guard with front door for inspections in the cutting zone, when necessary. Automatic device for cut bars unloading, with pneumatic control and vertical blocking cylinder to block and move the just cut piece. automatic unloading and storage unit automatic piece unloading device, controlled by a pneumatic cylinder. Plane for storage of cut pieces. Safety guards to cover the moving parts. electronic control systems hardware
industrial computer. 10,4” lcd tft colour monitor. Hard disk. Touch-sensitive keyboard. 1,44 mb floppy disk driver. Plc for management of working cycle.
software
manual control of every function from monitor. Storage of profile data. Viewing and/or editing cutting lists. 400 character stored in 25 different fields for each piece. Reception of cutting lists from floppy disk in ascii format. Cutting lists and profile data almost unlimited. Optimising cutting lists. Symmetrical profile cutting (two pieces with 3 cuts, no waste). Creation and editing of label, with choice of format and font size. Off-cut reuse management. Label with single reference for each off-cut (for easy storage). Off-cut reuse on cutting centre and on external saw (creating labels). Correction of cutting length for welding, settable from function setup. Correction of “bar height” settable for each stored profile. Remote assistance via modem (active only if a modem is available). Timing and statistic facility to export production data into excel format (weekly report and monthly report). Self-diagnostic facility linked with instruction manual trouble shooting.

Automatic cutting machine for pvc profiles made up of five different interconnected working units included in the basic supply automatic bar loading magazine chain movement system powered by a three-phase electric motor and gear box. Six loading stations with quick clamping units capable of loading one or two profiles each, of any type without needs of counter profiles. Transferring unit of bars from loading stations to gripper by means of a rotating and lifting mechanism suitable to hold permanently four different counter profiles fit on the rotating mechanism. Quick changeover of counter profile (one minute or less) in the transferring unit. External safety guards on back and left side. Emergency push button. Photocell for automatic gripper speed slowing in case of operator’s presence in the dangerous area. Push button for step-by-step bar forwarding. Photocell for bar presence monitoring in transferring unit. Automatic alignment system of bent bars. Automatic stop for bar improper movement backwards. automatic high precision bar positioner controlled-axis bar gripper holder with linear handling system, powered by a brushless motor with an epicycloidal reduction gear to position the bars in the cutting unit. Position control by linear magnetic band. Pneumatically actuated gripper to hold the bars. cutting unit 500 mm diameter saw blade. 3 hp three-phase electric motor and tilting support to cut at 135°-90°- 45°. 2 vertical pneumatic clamping kits and 2 horizontal pneumatic clamping kits. Automatic scraps evacuation system complete with compressed air nozzles, movable planes, sloping plane. Flexible hose and sleeve for vacuum cleaning. Sound proof enclosure. Front door opening upwards by means of gas cylinder. automatic high precision bar unloader controlled-axis holder for cut pieces unloading gripper with linear unit, powered by a brushless motor with an epicycloidal reducing gear. Pneumatically actuated gripper for locking of bars. automatic unloaded pieces storage unit storage plane with belt movement system, powered by a three-phase electric motor and gear box. Automatic cycle stop function for storage full by photocell. Emergency stop push button. Push button for pieces forwarding. Rope mechanism for piece forwarding. External safety guards on back and right side. control system hardware
industrial computer. 10,4” lcd tft colour monitor. Hard disk. Touch-sensitive keyboard. 1,44 mb floppy disk driver. Dialogue with plc for working cycle management.
software
manual control of every function from monitor. Storage of profile data. Viewing and/or editing cutting lists. 400 character stored in 25 different fields for each piece. Receiving cutting lists from floppy disk in ascii format. Cutting lists and profile data almost unlimited. Optimising cutting lists. Symmetrical or non-symmetrical bar load. Single bar and double bar. Symmetrical profile cutting (two pieces with 3 cuts, no waste). Creation and editing of label, with choice of format and font size. Off-cut reuse management. Label with single reference for each off-cut (for easy storage). Off-cut reuse on cutting centre and on external saw (creating labels). Correction of “profile burn” settable from setup. Correction of “bar height” settable for each stored profile. Remote assistance via modem (active only if a modem is available). Timing and statistic facility to export production data into excel format (weekly report and monthly report). Self-diagnostic facility linked with instruction manual trouble shootig.