Forging and pressing equipment for aluminum alloy wheels for light trucks

By introducing an aluminum alloy heating structure and a flame heater into the forging manufacturing equipment, the problem of aluminum alloy wheel hub position misalignment was solved, and efficient forging forming was achieved.

CN224273150UActive Publication Date: 2026-05-26ZHEJIANG PROCAST IND CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG PROCAST IND CO LTD
Filing Date
2025-02-19
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The lack of a limiting structure during the forging process of aluminum alloy wheels leads to positional deviation, affecting production speed.

Method used

An aluminum alloy heating structure including a drive motor, a transmission screw, and a moving block was designed. The hub position is fixed by a spring rod and a rubber head, and the hub is heated and softened by a flame heater, and then shaped by a forging die.

Benefits of technology

It effectively prevents the wheel hub from shifting position during the forging process, thus improving production efficiency and forging precision.

โœฆ Generated by Eureka AI based on patent content.

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Abstract

This invention provides a forging manufacturing device for aluminum alloy wheel hubs used in light trucks, including an aluminum alloy heating structure comprising a drive motor, a transmission screw, and a moving block. The moving block is slidably connected to the top of the forging and feeding structure. Multiple moving blocks are arranged in a circular array on the top of the forging and feeding structure. A spring rod is provided on the outer wall of each moving block, and a rubber head is provided at one end of the spring rod. This invention utilizes the outwardly movable moving block to push the spring rod upward. The spring rod pushes the rubber head to conform to the inner wall of the wheel hub placed on top of the forging and feeding plate. When the rubber head moves outward, it can push the wheel hub to the center of the forging and feeding plate, preventing the wheel hub from shifting position during forging by the forging manufacturing device.
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