The invention discloses an automatic forming
shear pin device for electronic parts and components and a process of the automatic forming
shear pin device. The automatic forming
shear pin device comprises a rotary disc, at least two sets of jigs, an opening-closing mechanism, a supply mechanism, a loading mechanism, a forming mechanism, a shear pin mechanism and an unloading mechanism, wherein therotary disc is rotatably arranged on a
machine table; the jigs are arranged on
processing stations of the rotary disc; to-be-processed components and parts are placed in the jigs, and forming blocks are arranged at sides of the components and parts; the opening-closing mechanism is separately arranged below the jigs; the supply material is arranged on the
machine table, and extends to one side ofthe rotary disc; the loading mechanism is arranged at one side of the supply mechanism; and the forming mechanism, the shear pin mechanism and the unloading mechanism are arranged on the
machine table, and are sequentially arranged on the side part of the rotary disc in a spaced mode in a
peripheral direction. The automatic forming shear pin device realizes transmission turning through an inclinedpushing block, utilizes a roller and a guide arc surface to realize linked opening-closing of a pin clamping
assembly and an component and part clamping
assembly, and effectively improves automationdegree of the forming shear pin for the components and parts, forming shear pin quality and efficiency.