Production flow chart:
Decoiling— Roll forming— Cut to length—Final product
- Machine components:
- Technical specification of every parts of machine line : ( Photos just for reference )
1).UN-coiler:
(1).To support and uncoil the steel coil, tenses the coil, it is convenient to operate.
Suit for :
Inner diameter of coil : φ450-550mm,
Max outer coil diameter : 1250mm,
Max width of coil : 1250mm,
Max capacity : 5T
Manual un-coiler
(1).Profile of colored steel panel produced by this type of roll forming machine:
Profile drawing of glazed tile roll forming machine
Effective width:1100mm
Feeding width: 1250 mm
Thickness of formed steel : 0.3-0.6mm(usually the thickness of the sheet is less than 1 mm)
Material of coil or plate :GI,PPGI
- .Picture of roll forming machine (just for reference)
(3). Parameters of roll forming machine
(1) Material of frame : (high grade) 400 mm‘H’ shape steel welding
(2) Thickness of whole plate not welding middle plate : 20mm
(3) Step of roller : 13 steps
(4) Diameter of shaft （solid shaft）:74 mm
(5) Material of shaft （solid shaft）: (high grade) 45# Steel，quenching and tempering treatment
(6) Material of roller: 45# Steel
(7) Treatment of roller : hard chromize coated 0.05-0.07mm
(8) Drive type of roll forming machine : drive by chain
(9) Chain : 25.4mm (high grade)
(10) Bearing : 6210 (high grade)
(11) Reducer : 5# cycloid reducer (high grade)
(12) Power of main motor : 5.5KW
(13) Voltage : 380V/50Hz/3phase
(14) Motor power of hydraulic station : 5.5kw
(15) Line speed : about 3-5 m/min
(16) Oil pump of hydraulic station : gear oil pump (high grade)
(17) Hydraulic cutting: cutting controlled by PLC
(18) Accuracy of cutting : +/- 2mm
(19) Razor blades material : Cr12, quenching 58-62 °.
(20) Appearance size of main forming machine : 7m (length)*1.6m (width) *1.4m (height)
(21) Electrically controlled system : entire machine controlled by PLC
(22) PLC : DELTA（TAIWAN）
(23) Frequency converter : DELTA（TAIWAN）
(24) Frequency converter power : 5.5KW
(25) Encoder : ROUNDSS(high grade)
(26) Controlling desktop : text screen (high grade)
(27) Electrical parts : DELIXI or CHINT
3). Hydraulic Cutting(picture just for reference)
Hydraulic cutting, pillar
Post cut, stop to cut,
The cutting blade material is Cr12,
The cutting tolerance:±2.0mm
4). Receiving table (picture just for reference):
In order to collect the final product, it is conveniently for workers to stack.
Optional type:
(1). Sample stacker
6). Electric control system:
PLC control the whole line. Human-machine interface, whirl encoder calculates the length, the touch screen sets the length. You can set lots of data one time. Frequency adjusts speed, it has auto adjustment function Transducer drives the main machine, it has E-stop button, which promise the safe running.
7). Hydraulic station
Supply the power for cutting device, pressed device and punching device. 100 L big tank.
