Cutting device for pins of electronic elements

The invention discloses a cutting device for pins of electronic elements. The cutting device comprises a cutting table. A conveying belt is mounted on the cutting table. Clamping blocks used for mounting of electronic elements are mounted on the conveying belt at equal distance. A supporting plate is arranged above the output end of the conveying belt. Supporting columns are fixed to the bottom ofthe supporting plate, and the bottoms of the supporting columns are fixed to the top of the cutting table. A clamping device used for fixing the pins of the electronic elements and a cutting device body used for cutting the pins of the electronic elements are mounted on the two sides of the bottom of the supporting plate correspondingly, and the clamping device and the cutting device body are onthe two sides of the clamping blocks correspondingly. According to the cutting device for the pins of the electronic elements, the pins on the two sides of the electronic elements can be clamped and fixed through the clamping device, the pins are prevented from shaking when cut, and therefore the precision of pin cutting can be guaranteed to a certain degree, and the problem that oblique cutting happens to the pins due to shaking of the electronic elements cannot happen.