Model: OKU-40T
Brand: OREKU Elbow Punch
Precision: JIS Special Grade
Speed: 1250 times/min
Tonnage: 40 tons
Travel: 40mm
Precision lead frame high-speed punching machine accessories:
1. Universal frequency converter+speed shaft motor
2. Combination pneumatic clutch brake
3. Dynamic balancing device (weight selective)
4. Electronic cam switch
5. Stop angle automatic correction device
6. Electronic crankshaft angle indicator
7. Touch screen (Simplified Chinese)
8. Speedometer
9. Electronic 8-digit total counter (touch screen)
10. Electronic 8-digit preset counter (touch screen)
11. Closed mold height display
12. Timer with 7 digits
13. Electric slider adjustment device
14. One misfeed socket (with switch)
15. Stop using one socket for Zhang's limit
16. Micro inch movement
17. Circulating oil control component
18. Air control components
19. Material oil supply device (with solenoid valve)
20. Safety door (front up and down only)
21. Motor reversing device
22. Full stop circuit
23. Operating cabinet (with rolling wheels), this gymnastics worktable
24. Two handed button (with 1 point CASE)
25. Oil temperature cooling device
Precision lead frame high-speed punch optional accessories:
high speed punch press
1. Anti vibration device
2. Precision cam clamp feeder
3. One material guide rail (to the working end face)
4. Lower dead point detector
5. Two sets of cut-off counters (electronic 6-digit)
6. Air injector (with solenoid valve) DC
7. Material hopper
8. Material end stop switch (proximity type)
9. Flywheel brake
Precision lead frame high-speed punching machine parameters
Type: MARX-30T
Pressure capacity: 300KN
Travel: 16/20/25/30 mm
Strokes: 200-1250/200-1200/200-1050/200-900 spm
Closed mold height: 190-240 mm
Sliding block adjustment amount: 50 mm
Slide size: 600 x 300 mm
Worktable size: 600 x 400 mm
Workbench thickness: 90 mm
Workbench opening size: 400 (top) x 350 (bottom) x 60 mm
Bed opening size: 400 x 100 mm
Main motor: 11 × 4P kw
Upper mold weight: MAX80 kg
Total weight: 6500 kg
External dimensions: 1780 x 3075 x 1210 mm
Precision lead frame high-speed punch structure
Precision lead frame high-speed punch stamping products
Maintenance of High Speed Punching Machine for Precision Wire Frame
1. Regularly keep the center pillar and slider guide pillar clean, and ensure that the bottom plate of the mold is free of dirt during mold installation to ensure the cleanliness of the platform and avoid scratches. 2. When using a new machine for one month, add butter to the flywheel (including the feeder). If there is no oil added for a long time, it will cause internal wear of the flywheel and affect the performance of the machine tool. In the future, it is also necessary to add butter that can withstand high temperatures above 150 ℃ for each maintenance
3. Replacement of machine circulating oil: The new machine should be replaced once within a month, and then every six months to ensure the normal operation and precision of the machine tool (32 # mechanical oil or Mobil 1405 #)
high speed punch press
Method of using precision lead frame high-speed punching machine
1. Before starting up, the speed control potentiometer (W) set on the control panel should be adjusted to the lowest point (O point) position.
2. After the main power switch (DK) is turned on, the power indicator light should be on, and the phase sequence indicator light should also be on. Otherwise, check if the phase sequence is correct.
3. Turn on the control circuit with the key switch and disconnect the phase. The three indicator lights should light up simultaneously, otherwise they should be checked and the fault should be eliminated.
4. Clockwise adjust the "speed regulation" potentiometer, the main motor drives the flywheel to start, and the speed should be stable without vibration or impact.
5. During the process of connecting the main clutch, both hands should operate simultaneously. During the formal stamping process, the external control button switch should be turned on and the adjustment button switch should be in a reset state before it can officially work, otherwise the feeding switch and mold fault signal will lose control.
6. During the formal punching process, due to the variation of the static error rate of the main motor with different loads, an electromagnetic counter set on the control board can be used to correct the speed when punching different parts.
High-speed press is an indispensable and important equipment in modern industrial production.
Its working principle is to drive the flywheel to rotate and store energy through the motor, and then through the control of the clutch and brake, the energy of the flywheel is instantly released to drive the slider to carry out high-speed reciprocating motion to realize stamping processing.
The advantages of high-speed presses are numerous. Firstly, the extremely high stamping speed significantly improves the production efficiency and can complete a large number of stamping tasks in a short period of time. Secondly, the high-precision stamping capacity ensures the quality and consistency of the products, which meets the demand for the production of precision parts. Furthermore, it has a high degree of automation and can cooperate with various automation equipment to realize unmanned or less-manned production and reduce labor costs.
In practical applications, high-speed presses are widely used in electronics, communications, automotive, home appliances and other industries. For example, in the field of electronics, for the manufacture of a variety of micro-connectors and chip pins; in the automotive industry, the production of automotive parts such as radiator pads, door lock parts, and so on.
