Dynamic Checkweigher Manufacturer

1. What is a weight checker?

Weight checkers are high-speed, high-precision online weight checkers, which are mainly used to check online whether the product weight is qualified, whether there are missing parts or instructions in the package, etc.

This machine is also known as: underweight detector, weight sorter, weight checker, automatic weighing machine, checkweigher.

Weight checkers can be integrated with various filling and packaging production lines and conveying systems, and can be widely used in pharmaceutical, daily chemical, food, chemical, battery, hardware accessories, electronics, plastics and other industries.

2. Working principle of the weighing machine

The automatic weighing machine detects the weight of the product through weighing sensors and control systems.

During the dynamic weighing process, conveyor belt transports the object to the weighing platform, and sensor converts the gravity of the object into an electrical signal.

The signal is digitized after amplification and filtering, and the computer system analyzes the accurate weight. If the weight of the product does not match the preset weight, the control system will automatically trigger the alarm device and remove the unqualified products.

3. Working process of the checkweigher

Through the following coherent technical process, the checkweigher ensures high efficiency and high precision of the weighing process, meeting the strict standards in modern industrial production.

• Object transmission: The checkweigher is integrated with the conveying equipment to realize the automatic transmission of objects.

  The object moves along conveyor belt at a uniform speed and is positioned directly above the weighing platform, ready for accurate measurement.

• Object weighing: After the object is in place, the high-precision sensor responds quickly and converts gravity into an electrical signal. The amplification, filtering and digitization of the signal are continuous automated processes to ensure the stability and reliability of the signal during transmission.

• Precision of data processing: The computer system analyzes the received signal, such as removing noise and calculating the average value. This data processing process is the core link to ensure the accuracy of the weight value.

• Result output and feedback: After the weight value is processed, the result is displayed on the interface for the operator to view. At the same time, the system determines whether the weight is within the set range according to the preset value. Unqualified products will automatically trigger an alarm or rejection mechanism to ensure the smooth operation of the production line and product quality.

4. Features of the checkweigher

• Versatile: The design of the checkweigher takes into account the weighing requirements of different industries and different types of products, making it widely applicable.

• Simple operation: With an advanced color human-machine interface touch screen, users can easily set up and operate the equipment through an intuitive graphical interface.

• Easy maintenance: The structural design of the checkweigher focuses on the convenience of maintenance. The whole machine uses modules that are ready for disassembly and installation, which is convenient for inspection and replacement of parts.

• Adjustable speed: By using a variable frequency speed control motor, the checkweigher can adjust the speed of weight sorting according to the actual speed requirements of the production line.

• High precision: The checkweigher is equipped with high-precision sensors and advanced signal processing systems, which can provide high-accuracy weight measurement.

• Intelligent: The checkweigher integrates a variety of intelligent functions, including automatic identification of product weight, automatic rejection of unqualified products, and automatic statistics of production data.

5. Technical parameters of checkweigher

6. Details of weight checker machine