Structure And Working Principle of Electromagnetic Vibrating Feeder

Electromagnetic vibrating feeder is a conveying system mainly driven by electromagnetic vibrators to uniformly, quantitatively and continuously feed components or materials into the assembly process. They are available in a variety of widths, lengths and depths to suit the needs of the application, material, assembly or part. This article will give you a detailed introduction to the structure of the electromagnetic vibrating feeder and its working principle.

Structure of electromagnetic vibrating feeder structure

The core structure of the electromagnetic vibrating feeder is the feeding chute and the electromagnetic vibrator. Compared with the motor-driven vibrating feeder, the electromagnetic-driven vibrating feeder contains fewer moving parts and uses the magnetic force provided by the electromagnet. The pulse vibrates the slot.

The core structure of the electromagnetic vibrating feeder is the feeding chute and the electromagnetic vibrator.

Electromagnetic vibrator: Electromagnetic vibrator is usually composed of an electromagnet ring, an iron core and a vibration coil. When current passes through the vibration coil, the magnetic field generated will make the iron core magnetic.

Feeding chute: The trough is the part where the material is placed, usually in the shape of a trough, and can be designed into different shapes and sizes as needed.

Spring support system: A spring support system is usually set between the vibrator and the trough to reduce shock and support the vibrator.

Working principle of electromagnetic vibrating feeder

The electromagnetic vibrating feeder uses the magnetic pulse provided by the electromagnet to make the tank vibrate, the material moves through the controlled linear vibration, thus producing the material jumping and throwing motion, the continuous reciprocating vibration of the tank body enables the material to be fed uniformly and continuously to the assembly process. Using an electromagnet as the vibration source allows very fine control of the vibration and the amount of feed.

The above is the introduction of the structure and working principle of the electromagnetic vibrating feeder. Compared with the ordinary vibrating feeder, the product damage rate is reduced by about 50%, and the loss rate is reduced by about 70%. The products are dynamically distributed at each conveying point, and the feeding precision is high. It is used to control the conveying and feeding of bulk products in material processing plants such as coke, quartz, mineral cement glass, etc.