Brief introduction of 100-900  Width Adjustable Cable Tray Roll Forming Machine:

The production line can produce many types of cable rack and other machinery products according to producing requirement.(steel coil width 225mm≤§≤1020mm)

Raw material request: Q235 cool steel.

Thickness: 1~2mm.

Line speed during hole punching: 3-8m/min

Total power: about 77.2kw

Manufacturing technique:

Scheme drawing of production line

Process flow:

Auto-de-coiler-----leveling----servo feeding----hole punching----roll forming --re-coiler

Profile and punching: (depend on customer request)

3. Equipment consists:

General structure of equipment

1.De-coiler

Parameter: width of material: 225-1020mm thickness: 1—2mm;

Inner diameter of coil: 508mm;inner expansion range: 480-520 mm;

The maximal of Diameter: 1500mm; The Maximal of loading: ≤5T

Motor power: 5.5kw frequency change control

Press material type: pneumatic press material

Feeding speed: 0-15m/min, adjustable

2. Leveling machine

A: working roller: nine rollers type leveling machine

B: Feature of structure: after the quenching and tempering, chrome-plating processing, the rigidity, surface roughness of the roller etc. are all enhance greatly; It is composed by the clamping roller and the leveling roller, the clamping roller may the independent control, the leveler has one pair of horizontal guide roller and two pairs of vertical guider roller and easy to adjust by hand wheel. Between the leveler and the feeding device, there is optical sensor, sends out the feedback signal to the control system, the control system sends out the instruction to the frequency conversion motor to change speed, Achieves the uninterrupted level goal.

3.NCF900 servo feeding machine

A: function: material feeding

b. Feature: Uses the servo motor-driven .Multistage type feeding: May input 10 group of different feeding lengths. The liquid crystal touching screen demonstrated is advantageous for the change, establishes various technical parameters. The auto-induction start system and the punch press linkage (control punch press start).  

4.Punching press

Model of punching press: JF21-120B

Punching press: Uses the steel plate welding fuselage, the rigidity is strong with good appearance .Uses the combined type air operated friction clutch.

5. Roll forming part

Forming station: 14sets

   Forming variety: bridge frame

The maximal coil width: 1020mm

The maximal thickness:≤2.0mm

The diameter of the roller axis: 85mm

Roll mould material: Gcr15, quenching treatment: HRC58-62°

Drive type:22kw motor,ZQ500reducer motor

6. Hydraulic cutting

Cutting type: hydraulic cutting

Blade type: close type die cavity cutter

Hydraulic power:5.5kw

Material of blade: Cr12, quench treatment, hardness HRC56-58

Quantity: 9 (depend on customer request)

7. Run-out table

 Structure: roller type with no power

Electric control system

A: Full line is controlled by PLC control system,touch screen operation to achieve the human and PLC interactive. The operator can monitor the setting program (programmable control) and modify the parameter to control the line. Also can check the running status, parameter and error indication etc..

B: Operation type: manual /auto two type switch. In manual position: can run the each part of the machine. In auto position: can run the full line. The emergency was stopped ensure the safe of the equipment and operator.

C: Machine side is equipped with the manual operation control panel for convenient worker to operate;

D: Entire line surveillance function: to reach surveillance production line movement condition, realizes to various locations production condition surveillance;

E: Has the failure detection function: Carries on to the production line signal succession examines, the checkup according to sequence, discovers the mistake, and giving the alarm to stop the machine.