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Hydraulic Die Cutting Machine
VR
Operating Instructions


The operation procedure sequence is as follows.

① Add hydraulic oil 46 #, external three-phase AC380V power supply, in the absence of grounding wire is strictly prohibited to use the machine!


② Open the electric switch, the power indicator light is on


③ Confirm the direction of rotation of the motor, if reversed, then swap any two adjustable fire line position can be.(The specific location is shown in the figure below, open the red cabinet door on the right side of the machine, find the location shown by the arrow, and swap the two wires. )




④ The hydraulic machine has two methods of operation: automatic and manual

Manual: Select the manual state in the touch screen Press the manual downward pressure cylinder downward, let go of the cylinder to stop, if the cylinder needs to move downward, press the manual downward pressure button, the cylinder will move downward. Similarly, press the manual up, the cylinder will rise and inch up.

Automatic: select the automatic state in the touch screen, press the start button with both hands at the same time, (two states) 


1. Molding: the heating plate is launched, heating starts to record time, time arrives, return to the origin, the main cylinder goes down, when the downward pressure reaches the pressurized position, the cylinder starts to pressurize until the downward time arrives, after the downward time arrives, the downward and pressurizing solenoid valve cuts off the power at the same time to keep pressure, and starts to keep pressure timing. After the pressure-holding time is completed, the cylinder quickly back up, induction upper cylinder stop. A cycle of action is completed.

2. Punching and cutting: heating does not make action, the other and forming the same, if you encounter an emergency situation, you can press the urgent rise button, the cylinder immediately back up, such as the decline of objects larger than 25MM diameter into the grating protection range, the motor will stop (only the machine equipped with photoelectric). To play a protective role.


⑤ Pressure adjustment: There is a pressure adjusting handle on the right side of the machine. Counterclockwise rotation pressure decreases, clockwise adjustment pressure increases. 50-140kg can be adjusted (visible on the upper end of the hydraulic cylinder hydraulic pressure table)


Images Demonstrate-Hot Press Forming Machine


       
part.1

After the power is switched ON, the red indicator light ON the left will light up. Turn the switch to "ON "and the machine will start up.


       
part.2

Set parameters on the operation interface as shown in the figure above. And ensure that the machine is in automatic state.

       
part.3

Set and check that the other parameters are consistent with the two figures above.

       
part.4

When all the parameters are set, press the two green buttons at the same time and the machine will start working automatically.


Note: Before you officially start processing the materials, please let the baking pan preheat the mold at the set temperature for 5-10 minutes. This gives better processing results.

       
part.5

Die cutting machine

The parameter Settings are shown in the figure, and other operations are the same as those of the hot pressing machine.


Maintenance And Attention


① Must be operated by a person, the operator must be familiar with the operating principles, the equipment must be maintained on a regular basis;

② Pay attention to the oil level height and temperature rise at any time, the general working temperature of the oil in 30-60 ℃ is more reasonable, the maximum does not exceed 60 ℃, abnormal temperature should stop the machine to check;

③ Often keep the hydraulic oil clean, refueling oil to be filtered, do not mix with other fluids, new equipment should be replaced with new hydraulic oil for 2 months, and then every six months or once a year to replace. If in high temperature. High humidity. High dust place continuous work, need to shorten the oil change cycle.

④ If the equipment is not used for a long time, the regulating knob should be loosened to prevent permanent deformation of the spring and affect the performance of the components.

⑤ The equipment should not be overloaded for a long time, the maximum pressure of the machine is 30 tons (the pressure on the oil gauge should not exceed 200Kg/ cm².

⑥ Check the circuit of the machine and whether there is leakage in the oil circuit before starting the machine.


Common Faults And Their Troubleshooting Methods


Fault phenomenonFault causeTroubleshooting method
The power supply is normal but the motor does not startThe motor is overloaded and the thermal protector operatesPress the thermal overload reset button manually. And identify the cause of motor overload.
The motor starts but the cylinder does not moveMotor runs counterclockwiseArbitrary alignment of power incoming wires
Solenoid valve coil is not energizedCheck the wiring
Motor and oil pump connection shaft abnormalRemove the oil pump to identify the cause
The oil filter is cloggedReplace the hydraulic oil and clean the filter
Oil pump inlet pipe is not tightenedTighten the oil inlet pipe
Hydraulic oil is not enoughFill hydraulic oil to 80% position
No pressure in the pressure gaugeExclude by no pressure method
Press the manual pressure knob, the oil pressure gauge has no pressure, or the pressure is too smallPressure adjustment screw is too looseClockwise adjustment pressure increase
Leakage in the oil circuit boardReplace oil circuit board
Damaged oil pumpReplace or repair oil pump
Solenoid valve spool leakingReplace old and new solenoid valves
Cylinder piston seal damagedReplace the sealing ring
The machine is noisyMotor cooling fan collided with the shellRemove the back cover to re-lock the air vane
Oil pump is damagedReplace the old oil pump
Air enters the oil suction pipeTighten the oil suction pipe
The oil cylinder is abnormal back upInterferenceIdentify the source of interference
Damaged safety gratingReplace
The grating is not firmly fixedTighten
Cylinder shakingAir in the hydraulic oilCheck if the suction pipe is tightened
Poor contact of relay contactReplace with new relay
The cylinder instantly presses down and then rises againThe normally open contact of the liftback button is stuckReplace or repair
The oil cylinder does not stop when it is clickedSolenoid valve spool break telephone does not resetReplace or clean
Manual down button does not reset after releaseReplace
The cylinder can't stop risingThe upper limit sensor does not sense the signalTune to induction light


IMD Technical Parameters Of Hot Pressing Equipment


No.ItemParameterNo.ItemParameterRemark
1Effective area(In column * board width)800*600 mm18Panel operationTouch screen control10 inch touch screen
2Max opening size500 mm19Temperature control deviceAdjustable module
3Working stroke of main cylinder300mm20Whole machine colorComputer color
4Min closed size200mm21Overall height2300mm
5Body height700mm22Heating plate size700*450mmStainless steel production
6Main cylinder descending speed160mm/s23Outside machine size1900*1400*2300mm
7Circuit controlPLC control24Temperature rangeRoom temperature—300 ℃
8Main cylinder powerQuick cylinder23Cooling systemAir-cooled or water-cooled
9Power380V/50HZ



10Machine structureFour-post method



11Safety devicesInfrared grating



12ClampingT-slot fixed



13Total weightabout 1100kg



14Total power11KW



15Motor power3.75/6.7KW



16Heating disc driveVariable frequency motor drive



17





Structure description: The advantages of this machine structure: the heating plate is driven by a frequency conversion system, and the operation is very stable to ensure the service life of the heating tube. The machine is fully electro-hydraulic and does not need to be connected to an air source.


               
IMD hot  forming machine VT109R-30T

• Basic configuration and features

• The equipment adopts a four-column and three-plate design, with a maximum opening height of 500mm, a cylinder stroke of 300mm, and a minimum closing height of 200mm.

• Effective working area: 800*600mm (inside the front column + side panel width)

• Power configuration: motor equipped with PV2R1 oil pump, low noise and low temperature (servo motor is optional, energy saving and electricity saving)

• Electrical configuration: the power supply is three-phase four-wire 380V, the electric box adopts PLC circuit board control, the main electrical accessories adopt Schneider, Chint and other well-known brands, the heating device adopts a frequency conversion system to control the operation smoothly, and the speed can be adjusted at will; the heating tube is made of carbon fiber material ,long lasting.

• Hydraulic oil model: It is recommended to use Great Wall brand 46# anti-wear hydraulic oil

• The heating tube adopts infrared fiber tube to heat up quickly and have a long life, and the heating is even to ensure the curvature of the product (5 pieces are provided randomly).


               
Basic configuration and features

• The equipment adopts a four-column and three-plate design, with a maximum opening height of 400mm, a cylinder stroke of 300mm, and a minimum closing height of 100mm.

• Effective working area: 1000*600mm (inside the front column + side panel width)

• Power configuration: motor equipped with PV2R1 oil pump, low noise and low temperature (servo motor is optional, energy saving and electricity saving)

• Electrical configuration: the power supply is three-phase four-wire 380V, the electric box adopts PLC circuit board control, and the main electrical accessories adopt famous brands such as Schneider and Chint

• Hydraulic oil model: It is recommended to use Great Wall brand 46# anti-wear hydraulic oil


Remarks

1. Above price is FOB shenzhen.

2. Payment terms: T/T

3. 50% deposit;  

4. Balance 50% need to be paid before shipping.

5. Lead time: 25 days after getting deposit;

6. Service after sales:We offer video technical support or online support for free,and the Field maintenance and repair service, also welcome customer to check the machine and learn to use the machine (send materials to us) and also support going to customer on-site service. The customer is responsible for round-trip airfare, and it is sufficient to arrange accommodation.

7. This price is based on the exchange rate of the day, if the exchange rate was changed and will convert to previous value and re-quoted.

8.The quotation is valid for 30 days.


IMD Technical Parameters Of Cutting  Equipment


No.ItemParameterNo.ItemParameterRemark
1Effective area(In column * board width)800*600 mm18Panel operationTouch screen control10 inch touch screen
2Max opening size500 mm19Temperature control deviceAdjustable module
3Working stroke of main cylinder300mm20Whole machine colorComputer color
4Min closed size200mm21Overall height2100mm
5Body height700mm22Outside machine size1100*900*2100mm
6Main cylinder descending speed160mm/s24Cooling systemAir-cooled or water-cooled
7Circuit controlPLC control23


8Main cylinder powerQuick cylinder



9Power380V/50HZ



10Machine structureFour-post method



11Safety devicesInfrared grating



12ClampingT-slot fixed



13Total weightabout 1100kg



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