Troubleshooting method of granule packaging machine

Automatic pellet packaging machine does not work after pressing the start button

1. Check if there is any fault prompt on the touch screen, if so, follow the prompt to deal with it accordingly

2. Check whether the touch screen and PLC are connected.

3. Press the work method key to enter the work method page to see if the test is disabled. If so, press the "Test" button to remove this situation.

4. If you press the start button to complete one cycle, check whether the packing machine is open. If the special-shaped bag packing machine is open, the KM5 touch controller in the control cabinet of the packing machine is damaged.

5. Use a multimeter to check whether the three-phase input voltage and neutral line are normal.

The film feeding part of the automatic granule packaging machine does not work

1. Check whether the membrane switch is turned on.

2. If there is a fault prompt on the touch screen, the automatic powder packaging machine will handle it according to the prompt.

3. Check whether the touch device is damaged, whether the transport motor is damaged, and whether the chain is dropped or disconnected.

Automatic granule packaging machine cannot make bags of the same length

1. If the packaging bag is getting shorter and shorter, the pressure of the film synchronous belt on the forming tube is not enough. You can use the laminating handwheel to increase the pressure on the forming tube.

2. If the packaging bag is getting longer and longer, the pressure of the film synchronous belt on the forming tube is too large, and the pressure on the forming tube can be reduced by the laminating handwheel.

3. If the packaging bag is suddenly long and short, it may be:

The pressure of the film synchronous belt on the forming tube is not good;

If the film-feeding synchronous belt is dirty with dust or other things, the stand-up bag packaging machine can be cleaned with alcohol or roughened with sandpaper; if the film-feeding synchronous belt is too worn, it should be replaced with a new synchronous belt.

The cutter does not move after the automatic pellet packaging machine is started

1. Enter the working method and check whether the cutter is disabled.

2. Check whether the cutter start time and cutter time are set correctly.

3. After the horizontal seal is closed, check whether the sensor on the cylinder has a signal.

4. Check whether the solenoid valve (including coil and circuit) and cylinder are damaged.

The heating tube of the automatic granule packaging machine does not heat up

1. Check whether the thermostat has selected the correct temperature.

2. If the character is displayed on the temperature display screen and flashes, it means that the thermocouple is not connected, and check whether the plug is inserted properly.

3. Check whether the heating tube is connected to the power supply and whether the joints are in good contact. If the heating tube has been connected to the power supply, but the heating tube does not generate heat, the heating tube should be replaced.

4. Check whether the horizontal seal circuit breaker (DZ47-60 C20) and the vertical seal (DZ47-60 C15) are maintained or damaged. Check whether the solid state relay in the circuit is broken down (horizontal seal → SSR2, vertical seal → SSR1).

Shanghai Shiyi Packaging Equipment Co., Ltd. is mainly engaged in horizontal roll film packaging machines, high-speed packaging machines, special-shaped bag packaging machines, pet food packaging machines, stand-up pouch packaging machines, servo packaging machines, prefabricated bag packaging machines and other packaging equipment products. Shanghai Shiyi Packaging Equipment Co., Ltd. perseveres to break through technical problems, constantly solve packaging problems, and bring good news to the packaging industry. Welcome to come to consult products.