Model: MARX-40T
Brand：Oreku Elbow Joint Punching Machine
Precision: JIS special grade
Speed: 1250 times/min
Tonnage: 40 tons
Stroke: 30mm
Price: Negotiable.
Punching sieve mesh hole high-speed punch press accessories:
1.Universal frequency converter + speed control shaft motor
2.Combined pneumatic clutch brake
3. Dynamic balancing device (weight-selective)
4. Electronic cam switch
5. Stop angle automatic correction device
6.Electronic crankshaft angle indicator gauge
7. Touch screen (Chinese: Simplified)
8.Speedometer
9.Total counter electronic 8 digits (touch screen)
10. Preset counter electronic 8-digit (touch screen)
11.Closed mold height display
12.Timer 7 digits
13.Motorized slide adjuster
14.Misfeeding socket (with switch) 1pc.
15.1 socket for stopping the tension limit
16.Micro inch movement
17.Circulating oil control unit
18.Air control unit
19.Material oil feeding device (with solenoid valve)
20.Safety door (front up/down type only)
21.Motor reversing device
22.Full stop circuit
23. Operating cabinet (with rolling wheels) body operating panel
24. Two-handed button (with 1-point CASE)
25.Oil cooling device
Optional accessories for high speed punch press for punching screen holes:
1.Anti-vibration device
2.Precision cam clamp feeder
3. Material guide (to the working end surface) a
4. Lower dead center detector
5. Cut-off counter (electronic 6-digit) 2 sets
6. Air injector (with solenoid valve) DC
7. Drop hopper
8.Material end stop switch (proximity type)
9.Flywheel brake
Parameters of High Speed Punching Machine for Punching Sieve Mesh Holes
Model: MARX-40T
Pressurizing capacity: 400KN
Stroke: 16/20/25/30 mm
Stroke number: 180-1250/180-1000/180-900/180-950 spm
Closed mold height: 190-240 mm
Slider adjustment: 50 mm
Slider size：750×340 mm
Size of working table：750×500 mm
Table thickness: 120 mm
Table opening size: 500×100 mm
Table opening size：560×120 mm
Main motor：15×4P kw
Upper mold weight: MAX105 kg
Total weight：8000 kg
External dimensions：1850×3185×1250 mm
High-speed punching machine structure for punching screen mesh holes
Punching sieve mesh holes high-speed punching machine stamping products
Punching screen mesh hole high-speed punch press maintenance:
1, often keep the center column, the slider guide column clean, as well as racking the mold to keep the mold base plate free of dirt to ensure the cleanliness of the platform to avoid scratches. 2, the new machine in the use of 1 month, the flywheel at the addition of grease (including feeder), if not refueled for a long time, will lead to internal wear of the flywheel, affecting the performance of the machine tool, and each subsequent maintenance also need to be added (high temperature 150 ℃ more than the grease)
3, the replacement of machine circulating oil: new machine in 1 month to replace 1 time, and then every six months to replace 1 time, to ensure the normal operation of the machine tool and precision (32 # mechanical oil or Mobil 1405 #)
Punching screen mesh hole high-speed punch press use method:
1, before starting the machine, the speed 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 is on, and the phase sequence indicator light should also be on, otherwise the phase sequence should be checked to see if it is correct.
3、Break the phase after turning on the control circuit with the key switch. Indicator lamp three should be bright at the same time, otherwise should check, troubleshooting.
4, clockwise adjustment of the "speed" potentiometer, the main motor drive flywheel start, the speed should be smooth without vibration, no impact and other phenomena exist.
5, in the process of connecting the main clutch, should be operated at the same time left and right hand. In the process of formal stamping, the external control key switch should be turned on and the key switch of the regulator should be in the state of reset before it can work formally, otherwise the feeding switch and the mold failure signal will be out of control.
6、During the formal stamping process, since the static differential rate of the main motor varies with different loads, when stamping different parts, the electromagnetic register set on the control board can be used to correct the rotational speed.
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.
