Checkweigher classification device is based on the role of the control device issued by the sorting instructions, when the goods with the same sorting signal through the device, the device action, so that change the direction of operation in the conveyor weighing device into the other conveyor or into the sorting of the roadway. There are many kinds of sorting devices, generally there are several kinds of push-out type, floating type, inclined type and branch type, different devices for sorting goods packaging materials, packaging weight, the smoothness of the bottom surface of the packages and so on do not have exactly the same requirements.
020-34563445Sorting scale mainly includes mechanical system and measurement and control system two parts, need to complete the weighing module signal acquisition, data processing results of the display and storage functions, as well as the realization of the conveyor connection and sorting action of automatic control, which measurement and control system is divided into two parts of the Weighing system and work process control to complete the weighing and data processing work, the work process control system through the PLC to achieve the mechanical action of the various stations. The work process control system realizes the control of the mechanical action of each work station through PLC.
The weighing station is responsible for completing the weighing of the material and transporting the weighed material to the discharging station, which mainly includes the weighing module, pneumatic transportation device and anti-vibration device. The conveying and grouping mechanism is responsible for sorting the weighed materials, and sending the materials with corresponding weight to the corresponding groups, and sending the materials with missing weighing and grouping to the missing material box.
The sorting system part mainly includes the acquisition of weighing signals, data processing, display and storage of results. The weighing signal is transmitted to the industrial computer through serial communication The industrial computer is the core of the whole inspection system, based on the weighing instrument platform to receive the signal sent from the serial port, and through the writing of the corresponding program to perform the functions of data processing, calculating and logical judgment, displaying and storing the processing results.
Checkweighing scale adopts the advantages of programmable logic controller PLC, the work process has a flexible system composition, easy to expand, easy to use, can adapt to a variety of harsh operating environments, anti-interference ability and reliability, etc. Outstanding features, the weighing device adopts PLC as the controller through the PLO control of the weighing and sorting system, which improves the automation and efficiency of the production line of the pole piece, and reduces the defective rate of the finished product.
Technical Parameters
Detection weight: 1～3000g
Resolution: ±0.1g～±0.5g
Sorting speed：30～60times/minute
Belt surface height: 1000mm (can be designed according to needs)
Weighing conveyor belt size: 400×200mm
Rejecting mechanism: pneumatic
Power requirements: AC220V±10%50Hz750W
Machine weight and size (L×W×H): 70kg; 2650×750×1200 (mm)
