Straightener

Abstract

The invention provides a straightener and relates to the technical field of electronic parts and components. The straightener comprises a first rotating shaft, a second rotating shaft, at least two first straightening wheels, at least two second straightening wheels and a driving device. The two first straightening wheels are connected onto the first rotating shaft, and a first gap is formed between the two first straightening wheels which can move relatively along an axial direction of the first rotating shaft so as to adjust the width of the first gap. The two second straightening wheels areconnected onto the second rotating shaft, and a second gap is formed between the two second straightening wheels which can move relatively along an axial direction of the second rotating shaft. Workpiece passages are formed between outer circumferential surfaces of the first straightening wheels and outer circumferential surfaces of the second straightening wheels. The driving device is connectedwith the first rotating shaft and the second rotating shaft in a driving manner so as to drive the same to rotate around respective axes. The straightener solves the technical problem of operative difficulty in a straightening process in the prior art.

Description

technical field [0001] The invention relates to the technical field of electronic components, in particular to a straightening machine. Background technique [0002] A diode is a device among electronic components that has two electrodes that allow current to flow in only one direction. A diode generally includes a PN junction and two pins; the PN junction is packaged in a case, and the two pins are connected to the PN junction and protrude from the case. In a part of the diode, two pins protrude from both ends of the tube shell respectively, and extend in opposite directions. The production process of diodes generally includes forming and curing, electroplating, printing and manual packaging. After electroplating, the leads of the diode are prone to bending. Lead bending will have an impact on the subsequent process and the production and assembly of the diode; the production efficiency of the diode is closely related to the degree of bending of the two leads, and the le...

AI Technical Summary

Problems solved by technology

Manual straightening is generally inefficient and requires a lot of manpower; and the stability of the straightening effect is poor. After manual straightening, the bending angle of the diode part will still exceed the set angle, and this part of the diode is easy for subsequent operations. Cause greater interference, affect the smoothness of production, and reduce production efficiency

[0004] It can be seen that the straightening process in the prior art is difficult to coordinate with the front and rear processes, and there is a technical problem that the operation is difficult

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