Automatic cleaning device for machining waste of machine tool castings

By designing an automatic cleaning device with an inclined receiving plate, auxiliary block, and high-pressure airflow assembly, the problem of existing devices being unable to automatically clean up waste chips was solved, realizing automated cleaning during the machining process of machine tool castings and improving efficiency and cleaning effect.

CN224310192UActive Publication Date: 2026-06-02JIANGSU NASA CASTING LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU NASA CASTING LTD
Filing Date
2025-07-16
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing machine tool casting processing equipment can pick up waste chips, but it cannot achieve automatic cleaning. It requires cumbersome manual operation afterward, and the cleaning structure is simple and inefficient.

Method used

An automatic cleaning device was designed, comprising an inclined receiving plate, a right-angled trapezoidal auxiliary block, a collection component, and a high-pressure airflow cleaning component. The device achieves automated cleaning by having the inclined plate slide to collect debris, a magnet attracts the collection box, and high-pressure airflow accelerates the cleaning process.

Benefits of technology

It achieves automated cleaning of waste chips, reduces manual cleaning workload, improves cleaning efficiency, and ensures the cleanliness of the machine tool working area.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model provides an automatic chip cleaning device for machining castings on machine tools, relating to the field of chip cleaning technology. It includes: a machine tool body; a tool holder mounted on the machine tool body, which can slide left and right on the machine tool body; a receiving plate fixed to the top surface of the tool holder; a tool mounting rod on the tool holder passing through the receiving plate; and the receiving plate having a rectangular plate structure that slides on the machine tool body. Firstly, the receiving plate on the tool holder is inclined at 20 degrees. This ingenious design allows chips generated during machining to automatically slide forward and collect, greatly improving chip cleaning efficiency, achieving automatic cleaning, and reducing manual cleaning workload. The auxiliary block further optimizes the chip handling process. Its right-angled trapezoidal structure and top surface with the same inclination as the receiving plate not only prevent chips from falling directly onto the machine tool body but also encourage the chips to continue sliding forward, laying a good foundation for subsequent collection.
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