The ink filling machine uses the weighing module to connect with the data line of the weighing instrument, and controls the instrument to stop the pump and close the pneumatic valve when the preset quantitative weight is reached. Controlled by a PLC programmable device, the electric drum of the scale body runs simultaneously when the container is sent in, the photoelectric switch on the weighing module detects the signal sent by the passing container, controls the signal sent by the motor when the container reaches the filling position, and the electric rolling is stopped by the PLC and the skin is automatically peeled, the filling valve is driven by the stepping motor to reach the lower limit, and the well is sent by the travel switch. PLC control filling valve is fully opened for filling.
020-34563445The automatic Filling machine is connected to the weighing instrument via a data cable using a weighing module. When the preset quantitative weight is reached, the control instrument stops the pump and closes the pneumatic valve. Controlled by the PLC programmable device, when the container is fed in, the electric drum of the scale body rotates simultaneously. The photoelectric switch on the weighing module detects the signal sent by the passing container and controls the motor to stop the signal sent when the container reaches the filling position. The PLC controls the electric drum to stop and automatically remove the tare. The filling valve is driven by the stepping motor to descend to the lower limit position, and the limit switch sends a signal. The PLC controls the full opening of the filling valve for filling.
The ink filling machine adopts a local area network to achieve communication between the on-site computer and the filling equipment. It is compiled using VC++ with a modular approach. Communication with the control host can be achieved through the RS485 network. Multiple modules can be conveniently used to form an RS485 distributed control system network. Each network can be connected in series with up to 255 modules. The network can be connected to the control computer through RS232/RS485 conversion.
The Liquid filling machine adopts high-brightness low-angle LED array ring light source illumination, which can obtain high-contrast images and facilitate image segmentation processing. It is composed of industrial cameras, monochrome image acquisition cards, high-brightness low-angle LED array ring light sources, industrial control computers, drivers, three-coordinate worktables LabVIEW and IMAQVision development platforms. The CCD of the industrial camera captures the image of the inspected bucket on the weighing module scale in real time and transmits it to the image acquisition card, which then transmits it to the computer memory through the PCI bus for storage.
Basic parameters
Maximum weighing capacity: 30kg
Minimum sensitivity: 5g
Filling range: 1-30kg
Filling error: ±10-30g (depending on flow rate and pulse force)
Power supply: AC220/50Hz. Air source: 0.5Mpa
Gun tip material: SUS304 stainless steel (SUS316 is optional)
Applicable containers: ≤ 350xh450mm in diameter
