Precautions and function introduction of electricity use for color Roll Forming Machine

Precautions and function introduction of electricity use for color Roll Forming Machine

1. During a partial power outage, when nearby electrical bodies are less than 0.9 meters away from the inspection personnel, high-quality temporary barriers must be made with dry wood, rubber or insulating materials.

2. When it is found that the conductive part of the tile press machine is grounded, before the power is cut off, except for rescuing the electric shock victim, no one is allowed to get close. Stay 4 meters away from the nearby area and 1.8 meters indoors to avoid step voltage damage.

3. During repair 1. Electrical equipment should be inspected and maintained regularly according to regulations, and unused electrical equipment lines should be completely removed.

4. When installing the tile press, pull down the switch and blade, abide by the contract, hang a "no closing, someone is working" warning sign on the switch and blade, and place warning signs on the fences of live equipment and in prohibited aisles. Warning signs saying "Stop, High Voltage Danger" should be put up, and warning signs saying "Someone is working here" should be put up at the workplace.

5. Electricians abide by the contract and understand the types and functions of electrical circuits and electrical equipment in the workshop. Risk-taking work is prohibited without a full understanding of the functions of electrical equipment.

6. Electricians should check the condition of cables, motors, electrical consoles and other equipment on a daily basis. If any problems are found during the inspection, they should abide by the contract and deal with them in a timely manner. When checking the motor temperature, first check that there is no power, and then test with the back of your hand.

7. Except for temporary construction electricity or temporary measures, no temporary wires are allowed, lights, instruments, tools, welding machines, etc. are not allowed to be hung indiscriminately. Use safe switches and sockets, and the original electrical lines are not allowed to be changed without authorization.

8. The equipment needs to be connected to a safety ground wire

Functions of tile press:

1. The tile press must use the high-digital pulse input function. KDN-K306-24AR has excellent high-digital input performance, and the AB phase has good anti-interference ability. And use the fixed value interrupt function to protect the accuracy.

2. The detection parts of the tile press include: pulse encoder for detecting the length of colored steel tiles, up and down travel switches for pressing, up and down travel switches for the cutter, up and down operation buttons for pressing, up and down travel buttons for the cutter, and emergency stop switches. , hydraulic start-stop switch, etc.

3. The execution part of the tile press includes a frequency converter drive motor, a hydraulic station motor, two hydraulic solenoid valves for pressing, and two hydraulic solenoid valves for the cutter.

4. The PLC uses KDN-K306-24AR of the KDN-K3 series. It has 14 inputs/10 relay outputs, which just meets the input and output requirements. Coupled with the KDN text screen, it can complete parameter settings, alarm display, help information, production data display, etc. The glazed tile press control system can also complete the veneer cutting function.