The weighing filling conveying line displays the current filling quality, the number of filling barrels and other on-site working status through the screen in real time. The corresponding operation can be carried out on the upper computer, and the filling mode can be selected and the buttons such as start and stop can be operated through the interface. The ability to change the filling quality, number of barrels and manually remove tare weight (i.e. the quality of the filling bottle) when using different filling barrels.
020-34563445Automatic Filling machine is mainly composed of weighing module, electronic control system, conveying device, photoelectric detection, bucket feeding device, grasping, releasing device, lifting device, transmission system and other parts. The electrical control part is composed of PLC programmable computer program controller, frequency conversion governor, the application of touch screen technology, integrated automation is a control concept for the general control system, and the process control is mainly the detection and control of each analog quantity. The filling pressure is controlled by the constant liquid level control device, and the filling quantity is precisely controlled by the constant pressure timing principle. Set the parameters of filling in the industrial computer, then press the touch screen to start, start the conveyor belt, when the filling bottle reaches the photoelectric module before the filling position, the photoelectric weighing module is triggered to start counting, the count reaches the set value, the motor stops, the filling head is lowered and inserted into the bottle mouth, the PLC controls the solenoid valve to open and start filling, the PLC starts timing, the filling time is up. After filling, start the conveyor belt and start the next step.
Automatic filling machine based on industrial computer and PLC precise filling control, set machine, electricity, signal processing, communication is equal to one of the technical equipment, flow size and filling time is proportional to the relationship, only need to control the opening time of each solenoid valve can achieve the control of filling flow. Using industrial computer and PLC as the core, the filling shapes are different. When the rotating base rotates, the position of the filling container is detected. When the filling container passes through a small Angle range, the photoelectric switch is triggered, the rising edge pulse is sent to the PLC, and other conditions are met, the corresponding solenoid valve is opened for filling; If there is no trigger pulse when the filling container is not passed, the filling is not carried out. At the same time, a two-level control system composed of upper computer industrial computer is used to reasonably share the tasks of upper monitoring and field data acquisition and control.
