Views: 13 Author: DURMAPRESS Publish Time: 2021-05-26 Origin: DURMAPRESS
WC67Y-600T/6000 hydraulic bending machine comprises a bracket, a working table and a clamping plate, the working table is arranged on the bracket, the working table is composed of a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base is composed of a shell, a coil and a cover plate, the coil is placed in the depression of the shell, the top of the depression is covered with a cover plate.During the operation, the wire is energized to the coil, which generates gravity on the pressure plate after energized, so as to realize the clamping of the thin plate between the pressure plate and the base.Because of the use of electromagnetic force clamping, so that the plate can be made into a variety of workpiece requirements, and can be processed on the side wall of the workpiece.Hydraulic bending machine can be changed by the mold, so as to meet the needs of various workpiece.
WC67Y-600T/6000 hydraulic bending machine performance characteristics:
1, the frame adopts the whole steel welded structure, through the high frequency vibration to eliminate the internal stress, ensure the overall accuracy of WC67Y-600T/6000 hydraulic bending machine, has excellent stiffness, has excellent anti-twisting, anti-tilting ability.The thickened working table and the thickened sliding block make the whole machine have very high rigidity, so the deformation of the sliding block and the working table is very small when bending, and the workpiece has excellent straightness and Angle consistency.
2. The design refers to German DIN55222T2-80 standard.
3, The hydraulic system adopts the integrated control system, reduces the pipeline installation, adopts the imported seal ring, improves the working stability of the WC67Y-600T/6000 hydraulic bending machine, beautiful and simple appearance.
4. The piston of the main cylinder adopts aerospace technology - surface nickel and phosphorus treatment, its hardness can reach HRC60 above, and the guide sleeve of relative movement with the piston adopts the self-lubricating zinc-based wear-resistant alloy, which can make the cylinder in a good working state for a long time.
5, the use of torsional shaft synchronization, mechanical block, reliable, economic, high precision.
6, The rear stopper distance, the upper slide stroke electric adjustment, manual fine tuning, digital display.
7. The upper die is equipped with a winding compensation mechanism.
Real shooting of WC67Y-600T/6000 hydraulic bending machine:
WC67Y-600T/6000 hydraulic bending machine control method:
1. Central control block: the central control block form is to synthesize three control blocks into one control block.It is mainly used in some special structure of the bending machine.Due to control reasons, the connection pipe between the control block and the two stamping hydraulic cylinders must be arranged symmetrically, and to ensure that it does not exceed the large allowable spacing between the two hydraulic cylinders (about 3m), therefore, the central control block should be arranged in the middle position of the WC67Y-600T/6000 hydraulic bending machine as far as possible.
2, three control blocks: have three control blocks.Two main control blocks with the intermediate plate filling valve are directly installed on the hydraulic cylinder, which realizes the pipeless connection between the main control block and the hydraulic cylinder cavity.The main control block of WC67Y-600T/6000 hydraulic bending machine is mainly composed of an important proportional directional valve, a position monitoring directional valve and a back pressure component.
3, sensor and shaft interface distributor: central control block in the application of WC67Y-600T/6000 hydraulic bending machine, all solenoid valves are concentrated in a control block, similarly, the electric connection of each valve is concentrated in a cable, to achieve the public connection.For this reason, an interface distributor is also set on the central control block of the bending machine.
Commissioning work of WC67Y-600T/6000 hydraulic bending machine:
1. When the installation of WC67Y-600T/6000 hydraulic bending machine is calibrated well, wipe the anti-rust oil at each sliding and processing surface, and clean it carefully. According to the lubrication diagram of the equipment, refilling the appropriate lubricating oil at each sliding place as required.
2, check the connection of the firm bolts: to prevent the loosening caused by transportation and hoisting affect the use and safety of the hydraulic bending machine.
3, clean the tank: check the filter screen, and fill enough hydraulic oil as required.Fill hydraulic oil at the oil return point of the oil pump according to the instruction.
4. Check the electrical parts: connect the power supply after confirming that there is no potential safety hazard, start the motor, confirm the correct direction of the oil pump, and then carry out idle operation for three minutes.
5. Select the electric button to the point moving position, step down the foot switch, let the WC67Y-600T/6000 hydraulic bending machine up and down several working strokes under the condition of no load, to check whether the electrical and hydraulic components work normally.
6, the trial folding plate: according to the thickness and length of the plate, choose a reasonable lower die V-groove and pressure.The folding plate should be thin and thick, and the pressure should be small and large to check the execution of the command of the components.
WC67Y-600T/6000 hydraulic bending machine oil change matters needing attention:
1. Check the oil level of the oil tank of the bending machine every week. If the hydraulic system is trained and repaired, the oil level should be checked.
2, WC67Y-600T/6000 hydraulic bending machine used for hydraulic oil ISOHM46 or MobildTE25;
3, bending machine new machine work after 2000 hours should change the oil, after each work 4000 ~ 6000 hours should change the oil, each time change the oil, should clean the oil tank;
4, WC67Y-600T/6000 hydraulic bending oil temperature should be in 35℃ ~ 60℃, can not exceed 70℃, such as too high will cause kerosene and parts of the variant damage;
5. Each time the oil is changed, the purifier should be replaced or cleaned thoroughly;
6. If the sawing machine has related alarm or kerosene is not clean and other purifiers are abnormal, it should be replaced;
7. The oxygen purifier on the tank should be checked and cleaned every 3 months, and replaced in a good year.
WC67Y-600T/6000 hydraulic bending machine
1. The main seals of the oil cylinder are produced by Japan Huarka Company.
2. The main parts in the electric box are produced by Schneider in France.
3. The hydraulic system is controlled by cartridge valve, and the main hydraulic components are made by Germany Hoerbiger Company.
4, the hydraulic pump adopts aerospace standard low noise internal gear pump.
5. The oil cylinder processed by the manufacturer and the sealing ring imported in complete sets can overcome the oil leakage phenomenon.
6, China Taiwan HIWIN linear guide rail and ball screw.
7, The hydraulic system adopts German EMB pipe connection to ensure the stability of the hydraulic system in long-term operation.
8, Japan Panasonic Panasonic or Mitsubishi servo drive and servo motor.