2 x 1300 CTL (8T) Equipment scheme of shearing machine (unwinding, leveling and shearing process)
- Overview
- Inquiry
- Related Products
1. Equipment Overview
This unit has the function of horizontal shearing. The unit adopts pneumatic, hydraulic, variable frequency speed regulation system, AC servo system, PLC control, and the shearing length can be set. The unit has stable performance, good human-machine interface, and safe and convenient operation.
2.Main technical parameters
| No. | describe | Technical Parameters |
| Raw material parameters | ||
| 1 | Raw materials | Ordinary carbon plate(Q235) |
| 2 | Sheet thickness | 0.5-2 mm |
| 3 | Sheet width | 1300mm |
| 4 | Feed outer diameter | ≤Φ1500mm |
| 5 | Feed inner diameter | Φ 508mm |
| 6 | Feed weight | ≤ 10T |
| Parameters of finished products | ||
| 1 | Cross-cutting width range | 1300mm |
| 2 | Cutting length range | 500 ~ 6000 mm(Can be set arbitrarily) |
| 3 | Sheet flatness | ≤1.5mm / ㎡ |
| Bus parameters | ||
| 1 | Unit capacity | ~ 32 KW @ 380V, 50Hz, 3Ph |
| 2 | Unit direction | To be determined |
| 3 | Unit speed | 0~16m/min |
| 4 | Unit footprint | LxW:~ 16 x 4 m |
| 5 | Unit operation center height | +900mm |
| 6 | Rated working pressure of hydraulic system | 16 Mpa |
| 7 | Rated working pressure of air pressure system | 0.5 Mpa |
3. Shearing process
Loading (with loading trolley) → unwinding → clamping and leveling → transverse shearing → conveyor belt → stacking rack → unloading
4. Equipment composition
| No. | Name | Qty | Main power |
| 1) | Loading trolley (optional) | 01 set | |
| 2) | Hydraulic unwinder | 01 set | AC 4+4 KW |
| 3) | Receiving table, 13-roller precision leveler | 01 set | AC 7.5+3 KW |
| 4) | Belt conveyor (optional) | 01 set | AC 5 kw |
| 5) | Belt conveyor (optional) | 01 set | AC 3KW |
| 6) | Stacking device (optional) | 0 1set | pneumatic |
| 7) | Electronic control system | 01 set |
5. Equipment Description
5.1 Loading trolley (optional)
| Brief Description | It is used for loading materials on the uncoiler. The lifting of the V-shaped frame of the trolley is performed by a cylinder. The trolley moves on a track and is driven by a hydraulic motor, which makes it easy to guide the inner hole of the steel coil into the expansion and contraction cylinder of the uncoiler. |
| parameter |
- Maximum load weight: 10T - Coil outer diameter: Φ1500mm |
5.2 Hydraulic uncoiler (1 set)
| Brief Description |
- The reel is a cantilever hydraulically expanded and contracted quadrangular pyramid structure with top unwinding method. - The motor reducer transmission is the unwinding power of the uncoiler. |
| parameter |
- Nominal diameter of reel: Φ508mm - Roll expansion and contraction range: Φ470mm~Φ510mm - Effective length of reel: 1400mm - Effective length of reel: 10T - Motor Power: Motor with reducer:4 KW Hydraulic station motor power:4KW |
5.3 13-roller precision leveling machine (1 set)
| Brief description | This equipment is a 13-roller precision sheet metal leveling machine, mainly composed of leveling rollers, electric parts, import and export sub-seating parts, etc.All operations of the machine are centrally controlled on the operating table. |
| Leveling roller | After tempering, 40Cr round steel is processed with high frequency treatment. After two electroplating and external cylindrical grinding, the surface gloss is traceless and the hardness reaches HRC62 degrees or more. |
| Back pressure roller | After tempering, 40Cr round steel is processed with high frequency treatment. After two electroplating and external cylindrical grinding, the surface gloss is traceless and the hardness reaches HRC62 degrees or more. |
| Feed roller | After tempering, 40Cr round steel is processed with high frequency treatment. After two electroplating and external cylindrical grinding, the surface gloss is traceless and the hardness reaches HRC62 degrees or more. Pneumatic relaxation is used for the above. |
13-roller precision leveling machine technical parameters
| No | Items | parameter |
| 1 | Material width | 1300 mm |
| 2 | Material thickness | 0.5-2.0 mm |
| 3 | Feeding speed | 0-15 m/min |
| 4 | Reducer | Worm Gear Reducer |
| 5 | Feeding accuracy | ≤1m±0.3 |
| 6 | Leveling roller arrangement | 上 5 下 6 |
| 7 | Feeding roller | 2 teams |
| 8 | Main motor | 7.5 KW |
5.4 Pneumatic clutch shearing machine (1 set)
| Brief Description |
-Operation function: The steel strip is output according to the set length through the NC digital control length setting device, and the signal is transmitted to the shearing machine for receiving, which automatically cuts the steel strip into steel plates of fixed length. -Cutting method: The motor strongly drives the knife holder to cut from bottom to top. |
| parameter |
- Scissors Material: Cr12MoV - Scissors hardness: HRC50-55 - Maximum cutting width: 1300mm - Motor Power: AC 4 KW(refer to) |
5.5 Belt conveyor (optional)
| Brief Description |
- Function: Receive the steel plates cut by the shearing machine and send them to the stacking table. - The conveyor belt is made of high-tensile fiber conveyor belt, which is quality-guaranteed to be non-slip and wear-resistant. - The transmission line speed is driven by an electric motor. - The mechanical structure is composed of welded steel plates and steel sections. |
5.6 Stacking device (optional)
| Brief Description |
-The steel plates cut by the shearing machine are sent to the stacking device via a conveyor. -Aggregator: The push plates on both sides are controlled by air cylinders to make the stacks neat. -Lifting platform: The lifting is driven by hydraulic cylinder. It automatically descends with the positioning of the steel plate and rises quickly under manual control. It has an automatic control device. -The mechanical structure is composed of welded steel plates and steel sections. |
| parameter |
- Length adjustment: 1000mm～4000mm - Width Adjustment: 600mm～1600mm - Stacking board height: 300mm - Lifting platform load-bearing: 2000kg |
5.7 Electrical control system (1 set)
| Brief Description |
The electric control system includes a main operating console (touch screen display, good human-machine interface). The electric control system adopts a PLC control system. The unit is assembled into a power cabinet and an operating cabinet, and the control components are installed in the power cabinet. All operations are centrally controlled on the operating console, which is convenient, safe and reliable. The whole machine can be automatic, divided into parts and operated manually, can be linked to the whole line, or can be operated independently. All moving parts have appropriate limit switches according to their actual operating requirements. The touch screen displays alarm information prompts to facilitate troubleshooting. |
6. Main brands of purchased parts
6.1.Mechanical part
| No. | Name | Brands | Remark |
| 1 | Main bearing | Harbin, Luo, Wa | |
| 2 | Gear motor | Ningbo Zhongyi | |
| 3 | Reduction motor | Jiangsu Guomao | |
| 4 | Universal coupling | Nantong Xinhai |
6.2.Pneumatic part
| No. | Name | Brand | Remark |
| 1 | Cylinder | Taiwan AirTac | |
| 2 | Solenoid valve | Taiwan AirTac | |
| 3 | PU pipe | Jiangsu | |
| 4 | Speed regulating valve | Ningbo Marco |
6.3.Hydraulic Parts
| No. | Name | Brand | Remark |
| 1 | Oil cylinder | JUGAO | |
| 2 | Oil pump | Nantong Qidong | |
| 3 | Solenoid reversing valve | Beijing Huade | |
| 4 | Solenoid overflow valve | Beijing Huade | |
| 5 | Sealing ring | Taiwan | |
| 6 | Ball valve | Zhejiang |
6.4.Electrical parts
| No. | Name | Brand | Remark |
| 1 | PLC | Huichuan | |
| 2 | Human-machine interface | Kunlun Tongtai | |
| 3 | Servo motor | Huichuan | |
| 4 | Servo drive | Huichuan | |
| 5 | Inverter | Huichuan | |
| 6 | Inverter motor | Huichuan | |
| 7 | Photoelectric switch | Omron | |
| 8 | Proximity switch | Jianli | |
| 9 | Relay | Shanghai Yijia or Schneider | |
| 10 | Low voltage electrical components | Delixi or Honeywell | |
| 11 | Buttons and control switches | Shanghai Yijia or Schneider |
