Ultrasonic grinding machine
Release date: 2019-10-22 15:31 Views:
Technical parameters of 250W air-cooled wire drawing die ultrasonic grinding machine:
1. Input power: 220V 50Hz
2. Power consumption: ≤500W
3. Transducer: Piezo
4. Rotation speed: 60 rpm
5. Swing speed: 30 rpm
Working principle and equipment composition:
1. This machine uses ultrasonic high-speed vibration to pass through steel needles and mold materials to produce impact on the machined surface, and grind the machined surface to the required shape and size.
2. This machine is mainly composed of three parts: ultrasonic generator, transducer and base.
1) .Ultrasonic generator: The ultrasonic generator is installed in a case, which is an ultrasonic power supply, and adopts automatic frequency tracking circuit to achieve the best ultrasonic output and vibration effect.
2). Transducer: The transducer is a high-efficiency piezoelectric ceramic transducer, which can convert ultrasonic waves into smooth ultrasonic vibrations.
3). Machine base: The machine base has a mold base that can rotate and can swing at an offset angle. It is installed on a cross pallet. The mold base is made using the principle of magnetic levitation. It has a built-in magnet that can adjust the magnetic force. The pressure of the mold base can be adjusted according to the size and weight of the mold. Next is processed. It can be moved up and down flexibly by pressurizing, the cross slide can be freely aligned to the center, and a post on the back post can be adjusted up and down, and the transducer is installed on this support.
Installation and use:
Place the base on a stable table, adjust the transducer up and down to an appropriate position, lock it, and connect the ultrasonic generator to the transducer with the output line that is randomly assigned, and then connect the power on the base The plug is inserted into the power output socket of the ultrasonic generator. After checking that the connection is correct, insert the power plug of the ultrasonic generator into a power outlet with a reliable ground while the device switches are turned off.
According to the size of the processing mold, select the appropriate horn and steel needle, braze the steel needle firmly to the horn, then grind the appropriate angle on the grinding wheel, install it on the transducer and use a wrench (Wrench model: 14-17 / 8-10) Tighten, place the mold on the mold base, adjust the cross pallet and the upper and lower pallets of the transducer, insert the steel needle into the mold hole, and adjust the height of the mold base by adjusting the spring pressure Go to the appropriate position, then put the abrasive, turn on the ultrasonic power switch and the mold base rotary switch, adjust the ultrasonic output power rotary knob to an appropriate size, the mold will rotate on the mold base, and the abrasive is agitated under ultrasonic, that is, the mold mold processing is in progress.
This product is suitable for the production, repair and maintenance of diamond wire drawing dies with 0.03mm-15mm hole diameter, and the inner hole of wire drawing dies is clean and clean, with adjustable power.