Production Working Flow Multi-Size C and Z Purlin Channels Roll Forming Machine
Manual decoiler →7-roller leveling→ feeding→ puncher unit→ pre-cutting die→ roll forming machine→output table
The Main Purpose and Characteristics purlin forming machine
This purlin machine uses the same set of equipment to produce all the specifications in the C and Z Galvanised Steel Purlins plate type drawing, and the C specification conversion is completely automatic, and the operation is convenient and fast. The structural design of the coaxial sliding sleeve eliminates the old cantilever unilateral forming unit and solves the problems of the insufficient structural strength and speed difference, and deviation. The control system is completed by an industrial PLC and auxiliary electrical components, and a human-computer interaction interface. the production efficiency is high, the specification adjustment can be completed in a few seconds, and the control system automatically adjusts as long as the parameters are input on the display screen.
Machine Design Capacity Purlin Roll Forming Machine
- Raw material thickness: 2.0-3.2mm
- Input material width: waist height 50-80mm, bottom width 80-300mm
- Raw material yield limit: 550MPA
- Production line working speed: 0-18m/min
- Machine power: 30 kW
Machine components C & U Channel Roll Forming Machine
This purlin making machine will be combined with automatic manual decoiler, leveling system, servo feeding device, punch machine with dies, roll forming machine part, hydraulic cutting unit, output table, hydraulic oil pump, and electrical control cabinet and so on.
Cutting Device Of Roll Forming Machine For z shape steel
The cutting mold frame adopts the gantry type and is made into a whole. According to the length parameter of the input workpiece, after using the encoder to lengthen.
After the encoder is fixed in length, it will automatically stop and cut off.
(1) Cut mode: This machine adopts the front cut mode.
(2) The hydraulic shear type is adopted, and the workpiece is effectively cut to a width of 600 mm. Shear thickness: 1.5 mm.
(3) Scissors material: Cr12, quenched. The quenching hardness is reached (HRC 58-62 degrees).
(4) Install the material guide plate and the discharge plate before and after the shearing, structure to ensure smooth material in and out.
purlin Making Machine
|1||Performance||Transmission type||Hydraulic motor + chain|
|Hydraulic station motor power||Approx 22 kW|
|Time of changing size||3-5 minutes|
|Time of changing C/Z||3-5 minutes|
|2||Main machine||Roll former station||Approx 18 stations|
|Roller material||GCr15 bearing steel chromed|
|Spindle material||40 Cr thermal refining|
|Spindle diameter||Approx 60-75 mm|
|Spindle side wall thickness||Approx 32 mm|
|3||Punching||Web post punching||D14 mm x 1Nos|
|Web post punching||26×14 mm x 2 Nos|
|Flange post punching||26×14 mm x 2 Nos|
|4||Cutting||Installed pre-cutting||0-500mm x 1Nos|
|Installed post cutting||80-200 mm x 1Nos|
|Spare||200-300 mm x 1Nos|
|5||Control||During production||HMI PLC (Touchscreen display)|
|During commissioning||Wireless remote|
|6||Decoiler||Manual decoiler||Manually expansion|
|Loading capacity||Max. 5tons|
|Internal diameter of coil||350mm-580mm|
|Outer diameter of coil||Max. 1600mm|
|Width of coil||Max. 500mm|
|Thickness of coil||1.2-3.2mm|
|Raw material of coil||GI, cold-rolled, hot-rolled|