I. Profile Drawing:        

Punching Details:

II. Process flow:

Passive uncoiling → Uncoiling and leveling two in one → Servo hydraulic punching → Forming machine → Length cutting → Unloading

III. Main Component data:

1. Uncoiler

(1)   Uncoiler                    : Passive feeding, hydraulic expansion

(2)   Loading Weight       : 5T

(3)   Uncoiler Coil I.D      ：508mm

(4)   Rolling range         : 450-540mm

(5)   Uncoile power of hydraulic system       : 3KW

(6)   Uncoiler hydraulic system oil pump        : blade pump

(7)2 roll pinch, 7 roll leveling

(8)Leveling roller Diameter      : about φ 90mm

(9)Leveling roller material         : quality 40Cr

(10)leveling shaft heat treatment      : surface high-frequency quenching treatment

1. 1   Servo punching mechanism (hydraulic)

(1)   Servo feeder power              : 1.9kw

(2)   Four - pillar hydraulic punching mechanism       : single position

(3)   Punching mould                                                       : 1 set

(4)   Upper and lower template material                       : high quality 45 carbon steel

(5)   Upper and lower die material                                 : Cr12Mov or SDK11

(6)   Hardness of upper and lower die heat treatment: HRC58-62

(7)   Hydraulic system power                     : 15KW

(8)Hydraulic system cooling                  : air cooling

2.    Roll Former

(1)   main frame: High quality steel after welding and tempering

(2)   Forming machine type: wall plate chain drive

(3)   Shaft material                        : 40Cr

(4)   Shaft diameter                       : Φ70 (HRB Bearing)

(5)   Forming machine motor power  : 15KW (Hardened surface reducer)

(6)   Forming machine line speed     : 0-15 m\min (excluding cut-off time)

(7)   Roller way nos                              : 18nos

(8)Thickness                         : 0.8-2mm

(9)Length                                           : ±1.5mm

(10)Roll material                                  : Gcr15 quenching treatment (HRC58-62)

(11)Roll hard chromium plating acuity 0.05 mm

3.    Hydraulic Shearer:

(1)   Cutting type                                   : hydraulic cutting off after forming (with scrap)

(2)   Cutting blades                              : 1 pair

(3)   Forming cut type material           : Cr12M0V

(4)   Heat treatment of cut blade        : quenching treatment (HRC58-62)

(5)  Motor power of hydraulic station      : 7.5kw

(6)   Hydraulic station oil pump          : vane pump

5. Unloading table      

(1)   Unloading table size             : 1500mm x 2 pcs

(2)   Unloading table structure     : Roller structure, angle steel welding, no power.

(3)   Voltage:380v,50Hz,3ph( as per user)

IV. Equipment structure

The main machine is composed of Passive Uncoiler,Servo hydraulic punching mechanism, roller forming , hydraulic cutting mechanism,  receiving mechanism, hydraulic system, electronic control system, etc。 :