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2Color Melamine Crockery Moulding Machine From Shunhao

We are the factory of melamine dinnerware moulding machine for make mugs,glass,forks,spoons,plates,bowls,trays.
  • item no.:

    SH-7689
  • product orgin:

    Made In China
  • brand:

    Shunhao
  • shipping port:

    Xiamen International Airport/Seaport
  • payment:

    TT OR LC
  • MOQ:

    1
inquiry now
features
Our machine can be applied in pressing various kinds of melamine dinnerware, such as trays, mugs, plates,chopsticks, spoon, plate, smack-box, starch imitation porcelain tableware plant fiber imitation porcelain tableware, and so on.
FEARURE:
1.Electric control .It is adopted imported with speed  actions,no noise  and running smoothly features.
2.The functions of air change  times ,relief time ,moulding time,initial pressure relief time,number calculation of the finished  products can be set  on the computer panel.It is easy to be operated and adjusted.
3.Emergency  function is designed to  protect  the operators,mould and finished products.
4.Pressure test  function provides convenience for operation inspection.
5.The preesure system is adopted  famous brand device,with high speed and energy saving.
Melamine Moulding Machine
Machine operation and Trouble shooting
Eletric circuit troubleshooting:
The company uses 1-on-1 circuit wiring methods, namely electrical box microcomputer
input signal and the output signal has its own name, and have their own features and lights,
so just check each respective signal lights in the trigger, whether lighting, electrical
components to confirm whether it is normal or damaged, the following example:
Input signal:
1. Press “MOTOR START”, then No.4 light upper line of PLC should work; If not light,
then check whether it is under Manual way or the button is damaged or broken off wire;
2. Take a iron bar before (Rising limited) approching switch, then No.17 light of PLC
should work; If not light, change the approching swtich or check the X17 wire broken off.
Input signal: PLC output, because of its lower resistance - current, first start the relay
and then use relay to start hydraulic valves or eletromagnetic contactor.
Melamine Molding Machine
Note: PLC lower part is LX voltage (relay coil is DC24V), R on the relay
board and Y0-Y12 isAC220V, DO NOT connect “COM” with Y0-Y12.
The following is a description of the input and output signals:
X0 MANUAL /AUTO Y0 MOTOR
X1 CURING /MAUNAL FAST-DOWN
SWITCH
Y1 DOWN-VALVE
X2 PATTERN SWITCH Y2 UP - VALVE
X3 GLAZING SWITCH Y3 MID-PRESSURE VALVE
X4 MOTOR SWITCH Y4 HIGH -PRESSURE VALVE
X5 RETURN MOLD SWITCH Y5 LOW-PRESSURE VALVE
X6 SECOND COLOR SWITCH Y6 PRESSURING VALVE
X7 MANUAL FAST-UP Y7 GUIDING RELIEF VALVE
X10 MANUAL FAST-DOWN
X11 MANUAL SLOW-UP Y10 BACK PRESSURE MAGNETIC
VALVE
X12 SLOW-DOWN LIMIT Y11 PRE-FILLVALVE
X13 DOWN STOP LIMIT Y12 CURING TIMING
X14 CURING SLOW-UP LIMIT Y13 MOLDING MOVING
X15 PATTERN SLOW-UP LIMIT Y14 BACK UP
X16 STAYING LIMIT Y15 BACK UP
X17 UP-STOP LIMIT / EMERGENCY STOP Y16 BACK UP
X20 Y17 BACK UP
X21
X22
X23
X24
X25
X26
X27 GLAZING SLOW-UP LIMIT
Melamine Crockery Moulding Machine
Hydraulic circuit trouble shooting:
Malfunction Reason Troubleshooting
1)Machine can not ascend
1.power switch off
2.motor rotation direction wrong
3.hydraulic oil insufficient
4.Thermal replay tripping over motor load.
1.Switch power on
2.change to connect any 2 of 3
pcs of power wires
3.Filling enough oil
4.Switch on the blue reset
button of thermal relay
2)Motor sounds but not run
One wire of 3 wires three-phase broken off Change new wire and connect
Pressure can not go as
per requirement
1. a foreign body stuck in the high-pressure
valve
2. The lack of high-pressure valve set
3. The H-pressure valve seal damaged and
leakage
4. The relief valve is a foreign body stuck
5. The high-pressure pump damaged
6. The auxiliary cylinder piston seal
damaged
7. Slow-Up limit switch is not in contact or
disconnection
1. Remove and clear
2. Turn to the desired pressure
of the high-pressure valve
3. Replace the oil seal
4. Remove and clear
5. Replace the high pressure
pump
6. Replace the oil seal
7.Adjust to the appropriate
location or replacement
3)The machine can not keep up the pressure,even loss the pressure
1. The switch has oil leakage
2. The Relief valve stuck by a foreign body
3. check valve of prefill valve damaged
4. pressurized with anti-reverse does not
hold pressure
1. Change oil seal
2. Remove and clear
3. Change
4. Change
4)Jumping up and down when machine ascend with slow speed
1. The lack of back-pressure valve set
2. a foreign body stuck in the back
pressure valve
3. The back pressure valve damage
4.Auxiliary cylinder seal damaged
1.Make back pressure valve
turn to required pressure
2.Remove and clear
3.Change
4.Change
Air enter into the main
oil cylinder
1.Oil-cut port of High-Low pump did not
lock well
2. Oil in oil tank insufficient
1. Lock the oil suction port
tightly by spanner
2.Supplement well the oil
Spec SHM-150T SHM-200T SHM-300T SHM-400T
Clamping Force-Ton 150 250 300 400
Plate Size-mm 660*620 680*620/720*720 720*720/900*860 900*860
Cylinder Diameter-mm 300/315 368 450 500
Stroke-mm 480 580 560 560
Daylight-mm 680 780 810 950
Pump Pressuer-kg/cm3 210 210 210 210
Motor-hp 7.5 10 15 15
Heater Capacity-kw 15 20 21.6 40
Oil Reservoir Capacity-gallon 100 120 200 250
Machine Size-L*W*H(MM) 2720*1890*2600 2300*1350*3000 2650*1850*2670 2650*1780*2870
Net Weight Approx-kgS 5000 5300/7650 8970/10500 11000

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