II. Equipment:
1. Coil loading car
A. It is composed of the car frame, car axle, bearing pedestal, wheel, hydraulic lifting
mechanism, guide rod&sleeve, bracket, hydraulic operation mechanism, etc.
B.Technical Parameter
Item | Parameters | No. |
Bracket Effective Width | Wider Than The Steel Sheet Width | |
Bracket Lifting Height | 600mm | |
Lifting Cylinder | Piston Diameter φ100mm, Stroke 600mm | 1 Piece |
Running Motor | 0.75kw Cycloid motor |
2.Single-arm de-coiler
A. Composed by rack, decoiler shaft, decoiler plate, expansion mechanism, air brake, etc.
Function: to fix and open coil. The wagon points the coil inner hole at the de-coiler center, driven by cylinder, guide into the coil inner hole. Core axial expands by a hydraulic drive and tightens the coil. The tension axial adopts three pcs radial plate jacket structure. The de-coiler has a drive end and a passive end.
Form: Steel sheet welding frame, Hydraulic breathing dabber
Qty. 1 set
Bearing Weight 7T
Coil Inside Diameter: Φ508mm
Coil Outside Diameter: Φ1200mm
3. Hydraulic guiding device &Pinch structure
A. Hydraulic pressing and driven by the motor
B. Pinch Structure
A pair of pinch rolls, driven by 7.5AC motor
Effective Width:1400mm
pinch Roller Diameter: Φ155mm
4. Looping Device: lifted by cylinder
5. Guiding device:
This is composed of Guide rail type frame, activity tablet, roller mechanism, adjusting
mechanism, and the vertical roll type wheel
Effective Adjustable Width: 300-1250mm
Press Roller Diameter Ø 70mm
6. Slitting unit
This is composed of power and host parts.
Power Part: Power seats, reducer, DC motor, tooth distribution boxes, couplings,
pneumatic clutches, spindles, and connectors, etc.
Host Part: Base, fixed arch, big slider, cutter shaft (Φ300mm, 2 sets), active arch, slide,
adjustment mechanisms for arch and knife shaft, knife, spacer, and rubber ring, etc.
Parts | Parameters | Number |
Reducer | Gear Reducer | 1 Set |
DC Motor | 22kw | 1 Set |
Knife Shaft | 40Cr, Φ150mm | 2 Pieces |
Effective Width | ≥ Coil Plate Width | |
Knife Size | Φ150XΦ250X8mm | 12 Pieces |
Knife Material | H13K, HRC53-56 | |
Motor for Shaft Lifting | 0.55kw | 1 Set |
7. Rewinder for waste material
This is composed of rack, side wire axis, side wire plate, discharge wire mechanism,
discharge wire guide mechanism, and the supporting chains, sprockets, chain cover, reducer,
torque motor, etc. Motor: 1.5kw
8. Loop Device
9. Hydraulic damp pre-dividing unit and press coil unit
This is composed of a base, pre-dividing axis (pull-out), dividing pad, dividing pieces,
bearing pedestal, etc.
Pressing Rollers structure is composed of rack, slide, 3 damping pressure roller
a mechanism , hydraulic damping plate, hydraulic lifting pressing structure, hydraulic platform,
etc.
Parts | Parameters |
Pre-Dividing Shaft Diameter | Φ50mm |
Pre-Dividing Knot | Φ100XΦ60XHmm |
Pre-Dividing H | Φ205XΦ100X3mm, 11 Pieces |
Damping Cylinder | Φ63mm, stroke 150mm, 2 Pieces |
10. Hydraulic re-coiler
This is composed of a gear mechanism, DC motors, brakes, couplings, winding up
expansion boards, rotating cylinder, winding up expansion, and hydraulic support arm, etc.guide rod, guide sleeve, the cradle, hydraulic operating mechanism, etc
Parts | Parameters |
Bracket Lifting Height | 600mm |
Lifting Cylinder Diameter | Φ100mm, Stroke: 600mm |
Operating Cylinder | Φ80mm, Stroke: 2000mm |
12. All the hydraulic systems: hydraulic station, pipes, connecting head, soft pipe, hard pipe etc….
Parts | Parameters |
Power | 3kw |
Rated Pressure | 16Mpa |
Normal Working Pressure | ≤10━12Mpa |
Working Oil Temperature | -5℃—70℃ |
III. The components brand :
1. Electromagnetic relief valve& exchange valve: shanghai brand
2. Seal ring VALQUA
3.DC timing system: EUROTHERM
4. DC motor: China famous brand
5. PLC Siemens
6. Reducer: China famous brand
The process layout: