A kind of thick wall metal plate processing milling edge equipment

By using flexible contact components and a double locking structure, the problem of cutter head breakage and wear in the milling of thick-walled metal plates is solved, achieving stability and high-efficiency milling.

CN122125267APending Publication Date: 2026-06-02SHANDONG SHENGRUN AUTOMOBILE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG SHENGRUN AUTOMOBILE
Filing Date
2026-04-20
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing milling processes for thick-walled metal plates, the rigid contact between the milling cutter head and the metal plate leads to premature chipping and wear, affecting service life and processing efficiency.

Method used

The design employs a flexible contact component and a dual locking structure, including a sliding fit between the guide shaft and the return spring, and a combination of a resistance-increasing mechanism and a locking mechanism, to ensure flexible contact and stable locking between the milling cutter head and the metal plate.

Benefits of technology

It extends the service life of milling cutters, reduces the cost of machining consumables, improves machining efficiency and surface quality, and reduces the impact of vibration.

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Abstract

This invention discloses a milling device for processing thick-walled metal plates, relating to the field of metal plate processing technology. It includes a worktable for placing a metal plate, and a clamping unit installed on the worktable to restrict the position of the metal plate. A milling unit is installed on the side of the worktable, and the worktable also has a driving mechanism for driving the milling unit to move along the edge of the metal plate. In this invention, the flexible contact component in the milling unit achieves flexible buffering when the milling cutter head contacts the metal plate through a sliding fit between a guide shaft and a guide groove, coupled with a first return spring. This effectively avoids wear and tear caused by rigid collisions, such as milling cutter head breakage and metal plate edge deformation, extending the service life of the milling cutter and reducing processing material costs.
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