Application area: Automated line allows to form a profile by cold rolling of a given length from a coil of galvanized steel band and punch holes in accordance with the program task.
Metal used:
Galvanized steel of the HSh, KhP, PK group - according to GOST 14918-2020, or Galvanized steel grades 02, 03, 220, 250, 280, 320, 350 according to GOST R 52246-2016
Band thickness - 1.5-2.5 mm.
Specifications:
Performance depending on the type of part - 4-15 m / min. finished products.
The number of shaping stands up to - 25 pcs. Drive power - 40 kW.
Dimensions (l, w, h) - 10 x 1.5 x 1.7 m
Qty. service personnel - 1 person.
Line composition:
1. Driven cantilever decoiler "RS-1.5"
2. Five-roll driving dressing device
3. Housing for 25 stands complete with band guides feeder, punching press, main servo drive (“SewEurodrive”), profiling cassettes
4. A set (3 pcs) of dies for each type of punched holes
5. A set (3 pcs) of profiling replaceable cassettes. Each type of profile has its own profiling cassette with the dressing device. Profiling rolls are heat-strengthened to 56-58 HRC
6. Profile electromechanical guillotine, with a set of interchangeable profile cutters (3 pcs.) for each type of profile
7. Automated control system ("Delta Electronics")
8. Cutting guillotine located before feeding the band into the feeder (designed to change material when switching from one type of profile to another.)
Set of replaceable profiling cassettes
Strut profile profiling cassette 41x41
Die and replaceable guillotine knives unit
Composition:
Unit №1
Bed plate with guide pins.
Guide table.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
Unit №2
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
Unit №3
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
Unit №4
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
Unit №5
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
Dressing device.
6. Hole-punching die for 5 holes. - 1 PC.
7. Replaceable cutter unit for this type of profile.
Strut profile profiling cassette 41x21
Die and replaceable guillotine knives unit
Compound:
UNIT #1
Bed plate with guide pins.
Guide table.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
UNIT #2
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC
UNIT #3
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
UNIT #4
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
UNIT #5
Bed plate with guide pins.
Five standard shaping stands with adjusting screws.
A set of profiling heat-strengthened rolls - 56-58 HRC.
Dressing device.
6. Hole-punching die for 5 holes. - 1 PC. (can be used as a backup)
7. Replaceable cutter unit for this type of profile.
Type - (driven, cantilevered)
Weight - 300 kg
Load capacity - 1.5 t
Decoiler drive power - 2.2 kW
Decoiler drive type - Asynchronous, frequency-controlled by Vesper inverter
Coil inner diameter - 450-600 mm
Decoiler blades spreading mode - Manual by the screw drive
Max. coil width - 450 mm
External diameter of the coil processed - 1500 mm
Decoil speed synchronization - By slack loop, via control bar
Emergency sensor for disconnecting the line when the loop is pulled - Limit switch
Reverse mode - provided
Number of decoiler trunk blades - 4 pcs
Dimensions - 1200x800x1450 mm
SUPPORT BED
Coil loading mode - manual
Working area width - 250 mm
Guide table - adjustable
Profiling speed - 4 … 20 m/min
Main movement servo drive - synchronous, frequency-controlled "SewEurodrive"
Hydraulic drive for punching press and guillotine - 7.5 kW "Pneumax"
Drive rolls - all bottom
Roll drive type - gear
Number of stands - up to 25 pcs
Installed drive power - 30 kW
Profile length accuracy - ± 1-2 mm
Band motion sensor - circular pulse encoder "Sick" or "LIR"
ACS control - programmable controller "DELTA Electronics"
Profile guillotine - Each type of profile has its own cutting unit
Coolant spray system for rolls - tank, pump, nozzles
Overall dimensions (LxBxH) - 9500x1000x1550 mm
Weight - 9000 kg
Push-button post for filling modes of operation on the guide table - 1 pc.
Rope-Stop, with Stop button - Emergency
HYDRAULIC PRESS
Press power - 40 tons
Clearance between guide columns - 300 mm
Die table dimensions - 300x500 mm
Drive - Hydraulic Made in Italy
Min installed power - 7.5 kW
Trip sensor - non-contact inductive
Control - Programmable controller
Overall dimensions (LxBxH) - 800x450x1600 mm
Weight - 1200 kg
ACS (Automated control system)
Operating modes
Manual - Operation of drives by pressing buttons Semi-automatic - Operation of the guillotine drive by pressing a button, the rest in automatic mode Automatic - Operation of drives according to the controller program Material change mode - Line and cut-off stop for waste-free material change Emergency mode - Line stop without resetting the program in case of failure or malfunction of the decoiler, stacker, guillotine
Finished panels cut-off accuracy - ±1-2 mm
Number of programmable positions (quantity by length) - 16
Control panel - Touch 7", multifunctional "Delta Electronics"
WORK DESCRIPTION
A coil of metal of the required width is installed on an decoiler with its own drive. The band is then fed through guides and a dressing device into a feeder installed in front of the press. The main servo drive provides a step-by-step feed of the band into the stamping zone with a given accuracy.
Waste metal during punching is accumulated in the press receiving hopper. The ACS controls the type of part, the feed pitch of the band, the length and the number of parts produced. The perforated band enters the profiling cassette, where the profile of the required section is formed. The profiling cassette set includes a dressing device designed to straighten the finished profile in terms of “crescent” and “torsion”. Then, using a profile guillotine, the part is cut to size. The output table drops the profile into the stacking and packaging area.
Cantilevered decoiler RS-1.5
SUPPORT BED
HYDRAULIC PRESS
ACS (Automated control system)
