It is mainly composed of: hydraulic system, electrical control system, pressure plate and fuselage. Oil pressure system: consists of oil cylinder, oil tank, oil pump, oil pump motor, control valve block and pressure gauge. The oil tank is filled with oil, and the oil pump is electrically driven by the oil pump to realize the pumping of oil, and the oil is sent to the oil cylinder through the connecting oil pipe to make the oil cylinder work. Its overflow valve can make the pressure piece squeeze
Back pressure is generated during the pressure process, which plays a smooth role, and the electromagnetic ball. The valve is used to maintain the pressure set by the system, and the pressure gauge is used to display the pressure.
Electrical control system: It is mainly composed of main circuit and control circuit. Automatic circuit breaker, fuse and AC contactor are used in the circuit to implement overload, short circuit, voltage loss and undervoltage protection for the press motor and solenoid valve.
Platen balance mechanism: It is mainly composed of balancing lifting rack, lifting gear and rotating shaft. It is composed of fixed rotating bearing, and two balance racks on the left and right are installed on the fuselage. Lifting gears are fixed at both ends of the rotating shaft, and bearings are installed at both ends of the rotating shaft, so that the rotating shaft can be flexibly
turn. When the platen goes up and down, does the lift gear not balance the rack? It rotates together, so that the pressure plate is always balanced during the lifting process.
Platen: It consists of an upper platen and a lower platen. The upper and lower pressing plates are welded by profiles and steel plates, and the working plane is evenly processed by a large gantry milling machine to ensure that the working plane is smooth and smooth. The upper pressure plate is connected with the cylinder rod of the oil cylinder, and the lifting of the oil cylinder realizes the movement of the pressure plate.
lift. The lower pressure plate is directly welded to the base of the fuselage. Make the structure of the whole machine tight.
Body: welded with plate steel, compact structure and good strength.
