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Punching the Metal
The main machine is a special hydraulic press which is equipped with pressure apparatus and drill drift holding device. There are three drill drifts on the holding device. They are used to install punch and marking apparatus.The body of the machine uses Type C double-plate jointing structure with the advantage of rigid and high power of anti-eccentric load. The main cylinder is fixed on the body by four high strength bolts which is easy to install and convenient for maintenance.
CNC feeding worktable can be divided into fixed part and movable part. The fixed part is set on the ground which is linked with main unit. To the fixed part, alongside the front-back direction of main unit is called Axis Y, and then the fixed part is called Axis Y rack. The movable part is installed on the Axis Y rack through the guide bush which is rolling in straight line, under the driven by the servo motor and ball screw shaft, the movable part is running though the Axis Y to realize precise positioning. To the movable part, alongside the left-right direction of main engine is called Axis X, and then the movable part is called Axis X rack. Axis X rack is closed to the head of the main engine, on both sides which is installed a supporting plate with universal transmission ball to support the work piece. At the back of the Axis X rack, two rolling guide bushes are installed with a sliding plate on the direction of Axis X. Under the driven by the servo motor and ball screw shaft, the sliding plate can running though the Axis X to realize precise positioning.
1. Brief Introduction:
The YJX CNC Hydraulic Connecting Plate Punching Machine is often used in the production of Iron/Steel Towers in the Power transmission and transformation industry and the production of metal structural parts in the construction and bridge industries. It is mainly used for punching, drilling and typing of connecting plates.
2. Machine Model and Configuration:
2.1 Mechanical Part
| No. | Item | YBJ120 |
| 1 | Machine Layout Area | 5*3.5 M |
| 2 | No. of Hosts | 1 Set |
| 3 | No. of Workbench Bases | 1 Set |
| 4 | No. of Y-Slide | 1 Set |
| 5 | No. of X-direction Slide | 1 Set |
| 6 | No. of Clamps | 2 Sets |
| 8 | Pneumatic control system | 1 Set |
| 9 | Hydraulic control system | 1 Set |
| 10 | Buyer Preparation Working | Installation Site-cement foundation, embedded slabs and anchor bolts required by equipment, make the foundation according to the foundation plan provided by the supplier |
2.2 Electric control Part
| 1 | CNC Controller system | PLC control system |
| 2 | Drive System | Panasonic Servo Motor |
3. The main technical parameters of the machine
| No. | Item | YBJ120 |
| 1 | Processing plate size | 1500*800mm |
| 2 | Processing plate thickness | 5-27mm |
| 3 | Punching force | 1200KN |
| 4 | Maximum punching diameter | Φ33mm |
| 5 | Total number of modules | 3 Pcs |
| 6 | Number of punching die | 2 Pcs |
| 7 | Number of print header groups | 1 Group |
| 8 | Prefix | 10 Pcs |
| 9 | Header size | (L*W*H)14*10*19mm |
| 10 | Number of CNC axes | 2 |
| 11 | X, Y axis servo motor power | 2*2KW |
| 12 | X, Y axis feeding speed | 20m/min |
| 13 | Punching speed | 50-55 Times/Min |
| 14 | Total weight of equipment | 6T |
4. Machine working environment
| 1 | Power supply | 3 Phase 4-Wire System |
| 2 | Voltage | 3 Phase 415V±10% |
| 3 | Frequency | 50Hz |
| 4 | Operating Temperature | 0℃-40℃ |
| 5 | Relative Humidity | <90% no condensation |
| 6 | Compressed Air | Pressure: 0.8MPa Flow rate: 0.1m³/min |
5. Machine parts introduction
The equipment is mainly composed of Punching Host Unit, Workbench Moving Unit, Clamp Assembly, Pneumatic System, Electrical System, Hydraulic System, etc.
