A high speed punching machine for magnetic core processing

CN224333245UActive Publication Date: 2026-06-09NANTONG HUAXING MAGNETIC MATERIAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANTONG HUAXING MAGNETIC MATERIAL
Filing Date
2025-10-09
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing magnetic core processing equipment suffers from problems such as long cycle time per piece, low output, and high dependence on manual labor in mass production, making it difficult to meet the demand for efficient mass processing.

Method used

A high-speed punching machine including a conveyor belt, auxiliary punching components, and a limiting mechanism was designed. The magnetic core is moved by the conveyor belt, and the magnetic core is reliably positioned and limited by the moving frame driven by the cylinder and motor. The design of elastic arc strips and springs ensures that the magnetic core remains stationary and stable during the punching process, avoids shaking, and improves punching accuracy and efficiency.

Benefits of technology

It has improved the precision and stability of magnetic core punching, accelerated the equipment cycle time, significantly improved production efficiency, and achieved a high degree of automation, reducing manual intervention.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of magnetic core processing technology and discloses a high-speed punching machine for magnetic core processing. The high-speed punching machine includes a frame, a conveyor belt at the top of the frame, a punching assembly above the frame, and an auxiliary punching assembly above the conveyor belt. Through the auxiliary punching assembly, the magnetic core is in a relatively stationary and reliably positioned state during cylinder punching. After being limited, the magnetic core is completely stationary, preventing shaking or slippage, ensuring consistent punching position and size, guaranteeing punching accuracy, and improving punching quality. In the non-limited state, the arc strip ensures the crossbar stably follows the conveyor belt, resulting in smooth magnetic core transport. In the limited state, the arc strip deformation allows the crossbar to cross the limited area without affecting positioning. This ensures both transport stability and punching accuracy, resulting in a faster cycle time and higher production efficiency.
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