A forging device for manufacturing round bar magnesium alloy forgings

By designing a linkage control system for the liftable ejector and support components, the problem of damage to the clamping and ejection mechanisms in the initial stage of forging was solved, achieving stable forging without manual clamping and extending equipment life, thus improving production automation and safety.

CN122184263APending Publication Date: 2026-06-12WUXI QIANGLI FORGING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
WUXI QIANGLI FORGING CO LTD
Filing Date
2026-05-11
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing forging equipment has difficulty in stably clamping long, high-diameter-ratio billets in the initial stage of forging, and the ejection mechanism is easily damaged by impact loads, resulting in safety hazards and shortened equipment life.

⚗Method used

A forging device including a liftable ejector and a movable support is designed. The ejection and support actions are linked and controlled by an incomplete drive gear to avoid the drive unit bearing heavy loads for a long time. A horizontally movable pressure plate is used in conjunction with a stepped bearing part to transfer the weight of the forging and the impact load to the forging machine body.

🎯Benefits of technology

This technology eliminates the need for manual support during the forging process, improving operational safety and equipment lifespan, reducing the risk of wear on drive components, and enhancing production automation and efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122184263A_ABST
    Figure CN122184263A_ABST
Patent Text Reader

Abstract

This invention relates to the field of forging equipment technology, and provides a forging device for manufacturing round magnesium alloy forgings. The device includes a forging machine body, on which a forging die is mounted. The forging die has a forging groove, and a receiving space is provided at the bottom of the forging groove within the forging machine body. An ejector mechanism is installed within this receiving space. This invention overcomes the shortcomings of existing technologies, featuring a reasonable design and compact structure. By using a horizontally movable pressure plate that cooperates with stepped bearing portions on both sides of the receiving space, it avoids long-term heavy loads or impacts on drive components such as screws and gears during ejection, significantly reducing wear and overload damage risks to the drive unit. Initially, the ejector pin is located at the bottom of the forging groove, and after the bottom of the billet is placed in, the exposed portion of its top is less than half of its total length. Manual clamping and support with pliers is required, reducing labor intensity and significantly improving operational safety.
Need to check novelty before this filing date? Find Prior Art