Integrated surface cleaning and polishing apparatus for castings

CN224373582UActive Publication Date: 2026-06-19NANJING HUITENG MASCH CASTING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING HUITENG MASCH CASTING CO LTD
Filing Date
2025-04-21
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing surface treatment equipment for castings involves separate cleaning and polishing processes, resulting in low production efficiency, unstable product quality, and the risk of secondary contamination or damage during equipment transfer.

Method used

An integrated surface cleaning and polishing device for castings was designed, which integrates cleaning cloth and sandpaper, combined with a high-pressure air pump and nozzle to achieve integrated cleaning and polishing of casting surfaces. The contact pressure and cleaning effect are adjusted by hydraulic cylinder and drive motor.

Benefits of technology

It improves production efficiency, reduces process and time costs, avoids secondary pollution and damage during equipment transfer, and ensures the surface quality of castings.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of casting processing technology, specifically to an integrated device for cleaning and polishing the surface of castings. It includes an operating table with two adjustable frames, a first adjusting frame and a second adjusting frame. Sandpaper is mounted on the first adjusting frame, and a cleaning cloth is mounted on the second adjusting frame, with the cleaning cloth positioned upstream of the sandpaper. This utility model integrates the cleaning cloth and sandpaper onto the same device, with the cleaning cloth positioned upstream of the sandpaper, achieving integrated operation of surface cleaning and polishing of castings. This reduces production steps and time costs, and avoids secondary contamination or damage caused by transferring castings between different devices.
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