Silicon controlled rectifier forming and unloading structure

By designing a thyristor forming and unloading structure and using a motor-driven rotary table to drive a linkage mechanism, the problem of gripping scissor-type thyristors on a screw fastening machine production line was solved, achieving stable transfer and efficient production.

CN224646037UActive Publication Date: 2026-08-18东莞捷璞电子科技有限公司
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Patent Information

Application Number
CN202522024577.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-20
Publication Date
2026-08-18
Estimated Expiration
2035-09-20

AI Technical Summary

Technical Problem

Existing thyristor production equipment is incompatible with the gripping and transfer of lead-cut thyristors, leading to production interruptions and a decrease in yield, failing to meet the continuity and efficiency requirements of the production line.

Method used

Design a thyristor forming and unloading structure, including a feeding plate, unloading components and mounting components. The thyristor is pushed and collected by a linkage mechanism driven by a motor-driven rotary disk. The structure is compact and reliable, and is suitable for installation on existing screw fastening machine production lines.

Benefits of technology

It enables stable gripping and transfer of cut-lead thyristors, improving the compatibility and efficiency of the production line, ensuring production continuity, and reducing the failure rate.

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Abstract

This utility model discloses a thyristor forming and unloading structure, including: a feeding plate; and an unloading assembly, which includes a connecting plate, a rotating hole, a rotating disk, and a first connecting post. The connecting plate is fixed to one side of the upper end of the feeding plate, the rotating hole is opened in the center of the connecting plate, the rotating disk is rotatably installed inside the rotating hole, the first connecting post is fixed to one side of the upper surface of the rotating disk, a movable rod is sleeved on the outer surface of the first connecting post, a second connecting post is fixed to the upper surface of the other end of the movable rod, a connecting ring is sleeved on the outer surface of the second connecting post, and a connecting rod is fixed to one side of the connecting ring. This utility model's pushing mechanism utilizes the rotation of the rotating disk to drive a series of linkage mechanisms. The structure is relatively compact, occupies little space, and is suitable for installation on various thyristor production lines. Furthermore, the connection and transmission methods between the components are relatively simple and reliable, and it is not prone to failure during long-term operation, ensuring continuous production.
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