Punching Machine With 3-in-1
Punching Machine With 3-in-1
Main specification
Environment required for equipment
| Environment temperature | -10-40℃ |
| Relative Humidity | ≤90% |
| Working power | AC600±10%,50HZ±2% 3phase（can be customized） |
| Compressed air pressure | ≥0.5MPa |
| Equipment direction | from left to right(can be customized) |
| Equipment total power | about 23KW |
Equipment capacity
| Straightening material | Carbon steel coil etc |
| Straightening thickness | 0.4mm～2.5mm |
| Straightening width | 100mm～1300mm |
| Coil ID | 450mm～Φ580mm(can be customized) |
| Coil OD | Φ1400mm(can be customized) |
| Coil weight | 10 tons (can be customized) |
| Surface treatment | without. |
| Tensile strength | ≤294MPA |
Main Components
Uncoiler
Function instruction: uncoiling is to fix coil on the spindle of uncoiler, a supporting table to support coil Inner diameter, while working automatically, through material loop controlling instruction to make spindle uncoiling and loosing coil intermittently, equipped with coil diameter detection, to control uncoiling speed, ensure uncoiling line speed is uniform velocity, improved material loosing problem.
- Components included: expansion and contraction part, material loop controlling part.
- Material width: 100-1300mm;
- Coil weight: 10.0T (Max.)
- Expansion method: hydraulic expansion.
- Spindle expansion range: Φ450-Φ530mm
- Spindle driven motor: AC motor, with inverter.
- Spindle driven method: variable frequency motor with gear box.
- Spindle brake: spring drum brake.
- Spindle uncoiling direction: down uncoiling.
- Press material wheel specification: PU rubber tires
- Press arm moving method: driven by oil cylinder, can be opened or closed manually.
- Limit wheel: located on the upper right of uncoiler, unpowered, can be rotated along with any external force, for preventing coil of sideslip while uncoiling.
- Limit wheel adjusting: two limit wheel can be discretionary adjusted, driven electrically by motor, broadside of slide seat has dividing rule for reference. Limit wheel motion: outer limit wheel is doing open/close motion driven by air cylinder, internal limit wheel without open/close motion, just move along direction of coil width, outer limit wheel just can be operated by touch screen in manual version, while automatically working, it need to be closed, then can meet safety requirement of before working.
- Surface process of limit wheel: high frequency with parkerising for rust protection.
- Material loop control: through induct material loop to feedback signal by the infrared photoelectricity induction switch under press arm, to control uncoiler spindle of start/stop, to ensure enough buffer material loop between uncoiler and straightener.
- With spindle support arm: adopts support frame for supporting, to match with spindle hanging to support coil, at the same time, to make spindle running more stable and loading coil more safe.
Loading car part
- Function instruction: be used for moving coil to spindle of uncoiler smoothly, while uncoiling and entry the material head into straightener, it is used for supporting material head to let it entry into straightening roller smoothly, loading car is equipped with backup plate to prevent coil slipping off from loading car while moving little big distance.
- Equipped with Roller in both side, support coil and convenient coil to entry into straightener.
- Loading capacity: 10T
- Loading car moving method: inverter + AC reducer motor.
- Loading car lifting method: hydraulic method(controlled by pressure retaining valve, stable and reliable).
Straightener-Feeder part
- Function instruction: use unbending principle to release material bending stress to straighten plate, then feed into press equipment according to set length and speed.
- Driven method: AC servo motor.
- Straightening-feeding roller combination: straightening roller; assistant roller; feeding roller.
- Straightening roller: 7pcs (upper4/down3), Φ68
- Assistant roller: 3 column at upper and down.
- Feeding roller: 2pcs, Φ84
- Straightening measure adjusting method: electrically adjust (for optional), no need rotate the hand wheel, more precise, with date storing function to store each group of material of straightening adjustment date which can save time for future using， convenient for operation.
- According to material thickness to process manually/automatically key-type adjusting servo motor/driver’s turbine and worm.
- Straightening measure display method: dial display.
- Straightning roller release method: pneumatic release.
- Roller material: GCr15.
- Feeding line height adjusting method: electrical adjusting, customer feeding line higher ±100mm.(can be customized)
- Roller driven method: gear driving, all gears adopt tempering, carburization, high frequency quenching, precise grinding gear IT6 level precise standard.
- Feeding precise: 0-500mm, ±0.10mm/m(mould with pin can reach 0.05mm); above 500-1000mm, ±0.20mm/m.
Roll Type conveyor
The function of Roll Type Conveyor is to transmit the cut plate to stacker, driving motor adopts Taiwan brand speed adjustable motor, speed can be adjustable, belt conveyor adopts welding body, strong and reliable. Active width of conveyor is 1350mm width 3M length, multiple sets can be connected.
Sheet Stacker (options)
Function: metal sheet is transmitted to take-up roller, while material arrives stop gauge, the sensor switch magnetic valve, release air cylinder open quickly, metal sheet fall down on the loading car, at two sides of loading car equipped with patting material air cylinder for patting material edge to be stacked orderly, after stacking to a certain height, loading car goes down automatically, the loading car will move out of stacker position, the other loading car will entry into take-up material position to go on stacking.
- Material: Grade 33&Grade 80 etc
- Material width: 500-1300mm
- Material thickness：4-4.5mm（Max）
- Stacking weight:3.0T(Max.)
- Loading car lifting method: hydraulic oil cylinder, lifting automatically.
- Loading car moving method: hydraulic motor
- Patting method: air cylinder
- Guide wheel moving method: electrically
- Loading car : 2sets.
- Compose: lifting air cylinder, patting material air cylinder, stop gauge block
- Lifting control: automatically lifting,controlled by photoelectricity sensor
- Moving method: hydraulic motor
Specification select sheet
| item | Components name | Function induction | standard | optional |
| 1 | Uncoiler | Uncoiler mainbody | √ | |
| 2 | Press arm | Press coil | √ | |
| 3 | Support arm | Support coil | √ | |
| 4 | Limit arm | Left-right limit material | √ | |
| 5 | Tile gasket | Increase coil inner diameter | ||
| 6 | Spindle pneumatic brake | Spindle brake | √ | |
| 7 | Straightening measure adjusting | Straightening press measure adjusting | Electrical | |
| 8 | Loading car | Automatic loading coil | √ | |
| 9 | Hydraulic cutter | Cutting plate | √ | |
| 10 | Roll Type Conveyor | Transmit cut plate | √ | |
| 11 | Stacker | Stacking cut plate | √ | |
| 12 | Straightener | Straightener mainbody | √ | |
| 13 | Mould centre line height | Mould centre line height lifting | electric | |
| 14 | Enter material hold device | Straightener entry left-right hold material | √ | |
| 15 | Exit material hold device | Straightener exit left-right hold material | √ | |
| 16 | Exit support material device | Material assistant support | √ |
Standard parameter sheet
| Standard parameter | |
| Name | 1300mm automatic cut to length line, include 3 in 1 uncoiler-straightener-feeder（hydraulic expansion）,with loading car, with hydraulic cutter, roll type conveyer, stacker |
| Model | NC2-1300B |
| Material width | 100mm～1300mm |
| Material thickness | 0.4mm～2.5mm |
| Coil ID | Φ450mm～φ530mm |
| Coil OD. | φ1400mm |
| Max. loading capacity | 10.0T |
| Straightening roller diameter | Φ68mm×7（upper4/down3） |
| Straightening roller material quality | GCr15（HRC58-62） |
| Feeding roller diameter | Φ84mm |
| Uncoiler power | 7.5 Kw |
| Straightener-feeder part power | 7 Kw |
| Feeding speed | 0～16m/min |
| Feeding precise | <±0.15mm (feeding length<600mm) |
| Cut plate diagonal precise | <±0.30mm (feeding length<600mm) |
| Other configuration | |
| Expansion method | Hydraulic expansion (tile with tailing material clamp preventing block) |
| Spindle brake method | Disk brake |
| Straightening method adjusting | Turbine and gear adjusting at the same time |
| Uncoiler press coil method | Pneumatic |
| Enter material loop guiding driving method | Hydraulic |
| Uncoiling sensing method | Two sets of photoelectricity |
| Guiding device moving method | Enhanced one-way screw rod positioning by band. |
| Operation control method | Main control box + one-step remote control box. |
| Tailing material inducting device | yes |
| Purchased parts brand (with CSA OR ULC labeled) | |
| Bearing | NSK, IKO, FAG |
| Servo motor and driver | Germany Siemens |
| HMI | Germany Siemens (colour) |
| General gear reducer motor | Taiwan WANSHIN |
| Inverter | Delta |
| Pneumatic components | Taiwan AirTAC |
| PLC | Germany Simens |
| Line controller | Japan Fuji |
| Hydraulic components | Taiwan YUTIEN |
| Air cylinder | Taiwan AirTAC |
| Solenoid valve | Taiwan AirTAC |
| Other technology index | |
| Air pressure | 0.5Mpa |
| Hydraulic pressure | 14Mpa |
| Voltage | 3 phase 380V50HZ( can be customized) |
| Feeding line height | According to customer requirement |
| Enter material method | Down type |
| Standard machine direction | Left → right (can be customized) |
| Loading coil method | Hydraulic loading car（move horizontally driven by internally hydraulic motor）(optional) |
| Equipment color | Except safety warming label, whole machine is cream color |
