The automated line makes it possible to form a panel from thin sheet steel coils with a polymer coating by cold rolling.
THE LINE`S DESIGN OPTION №1
This line is without panel width adjustment with fixing hole punching device. The width of the original band is fixed - 625mm ± 1 mm.
Automatic cutting of the workpiece of the required length is carried out at the input of the rolling mill using a circular automatic cutter.
Additional options:
- Perforation presses (left, right) of the original band are designed to form the panel edges overcast over the overhang bar.
- Perforation presses (left, right) of the original band are designed to form a die-cut zone when using an automatic guillotine at the output of the rolling mill.
THE LINE`S DESIGN OPTION №2
The line with a drive for adjusting the width of the panel with a device for perforating mounting holes. Automatic cutting of the workpiece of the required length is carried out at the input of the rolling mill using a circular automatic cutter.
Additional options:
- Perforation presses (left, right) of the original band are designed to form the panel edges overcast over the overhang bar.
- Perforation presses (left, right) of the original band are designed to form a die-cut zone when using an automatic guillotine at the output of the rolling mill.
Applied metal: The proposed equipment is designed and intended for processing workpieces made of material 08 PS (KhP) in accordance with GOST 14918-2020; coiled sheet; сoiled steel grades 220,260, 280 in accordance with GOST R 52246-2016, hot-dip galvanized with a zinc coating weight of 100 ... 275 g / m², with a creep strength of 220 ... 280 N / mm², with a polymer coating in accordance with GOST 34180-2017. Band width - 625 mm, thickness - 0.42 - 0.5 mm
PROFILE SKETCH:
COMPOSITION OF THE LINE:
1. Decoiler "RS-3" 2. Roll Forming "snap-lock profile" mill consisting of:
- Guide table
- Perforation device for fasteners
- Band cutting press with dies (left right) for one-sided folding of the welted metal sheet over the flashing
- 16 Stand rolling mill with a stiffening device - "trapeze"
- Guillotine for cutting the profile to size with a folding device 3. ACS
Type – Driven, Cantilevered
Weight - 700 kg
Load capacity – 3 t
Decoiler drive power - 5.5 kW
Decoiler drive type - Asynchronous, frequency-controlled by Vesper inverter
Coil inner diameter - 480-600 mm
The decoiler blades spreading mode - Manual by the screw drive
Width of the coil (blanks) - 1250+7 mm
Coil outer diameter - 1400 mm
Decoiling speed synchronization - by slack loop, via control bar
Emergency switch off the line drive when the metal is tensioned - Limit switch
Reverse mode - provided
The number of the decoiler trunk blades - 3
Dimensions - 1400x800x1450 mm
ROLL FORMING "SNAP-LOCK PROFILE" MILL
Processed metal thickness - 0.42-0.5 mm
Straight cut productivity - 16 m/min
Working area width - 625 mm
Mill drive - asynchronous, frequency-controlled (Delta Electronics)
Coil loading mode - manually
Guide table - adjustable
Drive rolls position - all bottom
Roll drive type – chain
Roll diameter - 65 mm
Installed power of the motor gear - 4 kW
Hydraulic drive power - 7.5 kW
Profile length accuracy - ± 1-2 mm
Band motion sensor - circular pulse encoder "LIR"
Management - programmable controller "DELTA"
Forming rollers material - Steel 40X GOST 4543-2016
Rope-Stop, with Stop button - Emergency
Push-button post for loading modes of operation on the guide table - 1 pc.
Perforated mounting device for fasteners - included
Profile electromechanical guillotine
Motor gear SITI driven - 1.5 kW
Cutter material - ChVG, Ch12 M GOST 5950-2000
Trip sensor - inductive non-contact
Overall dimensions (LxWxH) - 7000x1000x1550 mm
Weight - 2300 kg
ACS (automated control system))
Quest archive - unlimited
Operating modes
Manual - Operation of actuators by pressing buttons
Semi-automatic - Operation of the guillotine drive by pressing a button, the rest in automatic mode
Automatic - Operation of actuators according to the controller program
Material change mode - Line stop and metal cut for waste-free material change
Emergency mode - Line stop without resetting the program in case of failure or malfunction of the decoiler, sheet piler or guillotine
Cutting accuracy of finished panels - ±1-2 mm
Number of programmable positions (quantity by length) - 16 pcs
Control panel - Touch 10", multifunctional "Delta Electronics"
