When the automatic Filling machine is weighing and filling, the transmission chain plate drives the empty bottles to the designated filling station through the rotating disc. After the empty bottles reach the filling station, the position sensor detects that the empty bottles have reached the designated position and feeds back to the PLC. The PLC controls the Filling system to fill the empty bottles with liquid through logic control instructions. At the same time, the weighing module measures. Once the set filling quality is reached, the push rod of the filling machine is activated to close the filling valve port, and the filled bottles are driven back to the transmission chain plate by the rotating disc. The dispensed bottles pass through the chain plate and reach the front of the capping system.

The cap feeding cylinder extends to move the bottle cap to the designated position. Then, the cylinder drives the slider to slide down on the guide rail, moving the rotating shaft to the grasping position. The bottle cap is picked up by the pneumatic three-jaw gripper. The cylinder drives the rotating shaft to rise to the designated height, then the bottle reaches the capping position. The rotating shaft descends, and the servo motor drives the gripper and the bottle cap to rotate as a whole to perform the capping operation. After rotating to the correct position, release the clamping gripper, rotate the cylinder to reset, and perform the second rotational tightening action.

After the upper cap is tightened, the gripper that fixes the bottle body reaches the inkjet coding process through the conveyor chain plate. When the Hall element detects the product, the labeling machine works and performs spinning and labeling on the bottle body. Meanwhile, the nozzle works and prints out the code.

After the coding is completed, the chain plate carries the bottles to the inspection station for inspection, and the labels are inspected by the CCD camera. The control and coordination of each process and action in the entire verification platform, including filling, spinning and sealing, labeling and coding, and inspection, are jointly controlled by the PLC and the upper computer.

Basic parameters

Weighing range: 10 to 300 kilograms

Material interface: DN40 material

Inlet pressure < 0.6MPa

Filling speed: 1-2 barrels (200L)/ minute (for materials with a diameter of 1.5 ", the flow rate is guaranteed to be 280L/min)

Filling accuracy: Grade 0.2

The structure of the spray gun: The materials of the parts of the liquid filling scale that come into contact with the material are 316 and 316L stainless steel, while the materials of the rest of the parts are 304 stainless steel, carbon steel, etc

Air source: Pressure 0.5±0.1Mpa, consumption 10m ³ /h, quick connector 8 mm

Air pipe power supply: 220(-15% to +10%)VAC, 50Hz. Simple operation, convenient installation of automatic filling scale. Spray gun lifting rate control. Bucket collision protection