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Assisted optimization design with higher labour productivity and higher bending of sheet metal working accuracy of WC67K hydraulic CNC bending machine by computer, the machine uses the steel plate welded structure, with sufficient strength and rigidity, different shapes of the upper and lower dies, but can be bent into various shapes of workpieces, slider stroke once on the sheet for a secondary bending, the workpiece can be obtained after repeated bending complex shape, when equipped with the appropriate equipment, can make with a punching, beautiful appearance.

A, performance and characteristics

1 hydraulic transmission ensures that the work does not cause changes in the thickness of the plate, the machine has the advantages of stable operation, convenient operation, low noise, safety and reliability etc..

The 2 cylinder is provided with a mechanical block, ensure the repeatability positioning precision slide to the bottom dead center, in order to ensure the consistency of the bending angle of batch production process.

3 using German technology to reduce internal stress.

4 the overall framework using sand mode and rust, spray with anti rust paint.

Two, the work of the slider

1 this machine adopts hydraulic electric control, the slider can be adjusted, and with the move, semi-automatic, automatic movements such as specification, using dynamic specification can be conveniently to test and adjustment.

Design type bending machine 2, double oil cylinders work at the same time, the operation is convenient, safe, balance.

3 in the bottom dead center has a pressure maintaining time delay function, to ensure the accuracy of workpiece.

4 bending angle precision reference standard JB/T22572-1999

5 there is a slow decline of the control function, the operator can better control the workpiece.

Three, the associated configuration

1 hydraulic system can achieve the slider to drop quickly, slow down, the working speed of bending, quick return and upward, downward slide block during the emergency stop action.

2 pump adopts the axial piston pump, which can bear high pressure, low noise.

The 3 seal ring selection Taiwan tripod base company, good sealing performance, reliable work, long service life.

Regulation 4 backgauge driven by a servo motor, the gear reducer by the Taiwan imported ball screw drive, adopts the linear guide HIWIN Taiwan

The 5 seal ring selection Taiwan tripod base company or, Germany FIETZ, Japan VALQUA sealing ring, good sealing performance, reliable work, long service life

6 using the German EMB joint, the German HEIDENHAIN grating ruler.

The use of Schneider, SIEMENS, OMRON electrical components

Synchronous bending machine slide of the upper die with multi piece, the segmented short die, stitching required length with high precision good interchangeability, easy disassembly. Part with the compensation mechanism is connected, the bending sheet to the deflection compensation table and slide, guarantee to get higher precision work. And a deflection compensation structure