1.preface

In order to ensure the angle of the drawing die is accurate and uniform, ensure the hole shape, and improve the length of the wire die. Extend the life of drawing die, the company launched this small semi-automatic ultrasonic shaping polishing machine, the machine is simple to operate. Novice can process drawing die.
The generator adopts transistor to improve power output, and the transducer adopts air cooling. The working pressure adopts maglev type, which can cycle automatically. The swing function is added. The dust collector is used to suck away the mill. The production environment is improved.

2.technical parameter

1. Input power: ac22dv, 50 Hz
2. Ultrasonic frequency: 20kkiz
3. Processing range: 0.15-3.0 mm
4. Angle: 0-80
5. Transducer: air cooled piezoelectric type
6. Pressurization mode: magnetic force can be adjusted
7. The base adopts rotation and swin
8. Grinding needle, using automatic grinding needle
9. Processing time: can be adjusted regularly

3.Operation method

1. Turn on the right red power switch: the indicator light is on.
2. Open (automatic up and down) button: the transducer descends, the large end face of the horn is close to the lower end face of the transmission rod, the lifting hand wheel is turned to make the needle tip of the steel needle flush with the end face of the platform, the button is released to rise automatically, the horn tip is flush with the end face of the platform, the button is released to rise automatically, the horn is installed on the transmission rod and tightened.
3. Loosen the universal handle: swing the motor to make the pointer point to the required angle and tighten it, turn the grinder handle to the right and retract the tool to a safe position.
4. Steel needle grinding: turn on (grinding needle switch), grind the steel needle by manual turning to the left, turn off and return automatically after sharpening.
5. Ultrasonic adjustment: turn on the switch of the left electrical box, turn the big black knob to adjust the power, turn on the (Ultrasonic on) switch, adjust the lower left knob to adjust the power, turn on the (Ultrasonic on) switch, adjust the lower left off) switch.
6. Mold processing: put the wire drawing mold hole into the needle tip, press (automatic up and down), the mold will be placed on the working platform stably, release, open (Ultrasonic on), start processing the mold, when the time is up, the timer will stop, (open (swing switch) when it needs to swing, do not close). Release the (automatic up / down) switch to rise, remove the mold, open the grinding needle switch, and close the grinding needle switch after grinding.
7. Ultrasonic time setting in manual operation: use ultrasonic timer to set the unit as second (m).
8. Ultrasonic time setting in automatic operation: set dh48s-s with ultrasonic needle grinding timer, two groups in total, the first half set ultrasonic working time, the actual working time is equal to the set time minus 6 seconds action time, the second half set steel needle grinding time, the unit is seconds (s).
9. The number of cycles is set with dh47-j, (* 1) cycles is set several times.
Note: every time the height of the horn is changed, the grinding wheel should be retracted. Before the automatic cycle, it must be operated manually once. The feed of grinding steel needle should use the lifting hand wheel instead of manual grinding wheel.

4.Dimensions

60mm long x 60mm wide x 80mm high

5.Equipment composition list and parts