A semiconductor diode forming system

Abstract

The invention belongs to the technical field of production of semiconductor diodes, and particularly relates to a semiconductor diode forming system. The forming system comprises a rack, a first plate, a clamping module, a shearing module, a cutter grinding block and a position control unit; a fixed bolt is unscrewed, up and down moving is carried out, a fourth plate is moved to the proper position, the fixed bolt is screwed again, the extension length of the fourth plate is changed, the rotation amplitude of an annular rack is adjusted, the rotation amplitude of the annular rack is changed, correspondingly, the sliding distance of an annular block in a fourth sliding groove is changed, semiconductor diode leads with different thicknesses can be clamped, through the motion track of a second sliding block in a first rotation wheel, a forming knife in a second plate carries out pre-shearing, expanding and shearing on the semiconductor diode leads, the cutter grinding block carries out cutter grinding on a forming knife, and therefore a cutting edge of the forming knife is sharp, and the shearing efficiency and effect of the semiconductor diode leads can be improved.

Description

technical field [0001] The invention belongs to the technical field of semiconductor diode production, in particular to a semiconductor diode forming system. Background technique [0002] Diodes, also known as crystal diodes, are referred to as diodes. In addition, there are early vacuum electronic diodes; it is an electronic component with unidirectional conduction current. In electronic components, a device with two electrodes that allows current to flow in only one direction. The most common function of diodes is to allow current to pass in only one direction (called forward bias) and block when reversed (called reverse bias). Therefore, diodes can be thought of as electronic versions of check valves. [0003] There are also some technical solutions for diode forming devices in the prior art. For example, a Chinese patent with the application number of 201120381398.X discloses a diode forming device in the field of semiconductor diodes, including a base, a U-shaped slot...

AI Technical Summary

Problems solved by technology

However, this technical solution cannot be aimed at diodes of different sizes and the diode cannot be pre-clamped during the clamping of the diode; at the same time, the diode cannot be pre-cut during the shearing process of the diode, and the sharp edge of the forming knife has not been improved.

Therefore, the technical solution is limited

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