A cleaning device for piston production

By designing a cleaning device with high-efficiency cleaning components and auxiliary components for piston production, a cleaning method combining spraying and brushing was achieved, solving the problems of incomplete piston cleaning and high resource consumption, and improving cleaning efficiency and environmental friendliness.

CN224272315UActive Publication Date: 2026-05-26MAANSHAN YUTAI PRECISION MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MAANSHAN YUTAI PRECISION MFG CO LTD
Filing Date
2025-05-20
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing piston cleaning methods suffer from problems such as cleaning dead spots, long cleaning time, high energy consumption, and high water consumption. Traditional spray cleaning is uneven, and soaking cleaning relies on chemical agents and requires multiple rinsings.

Method used

A cleaning device including high-efficiency cleaning components and auxiliary components was designed. It utilizes a combination of a rotating shaft and a brush to achieve a dual cleaning mode of spraying and brushing. Combined with high-pressure cleaning fluid and immersion cleaning, it ensures that the piston surface is thoroughly cleaned.

Benefits of technology

It improves piston cleaning efficiency, avoids cleaning dead spots, reduces energy and water consumption, and simplifies subsequent processing procedures.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of piston manufacturing technology, and more particularly to a cleaning device for piston production. It includes a piston cleaning cylinder, with a high-efficiency cleaning component and auxiliary components arranged inside. The high-efficiency cleaning component includes a rotating shaft with a hollow cavity inside. Several through grooves are equidistantly spaced on the side wall of the rotating shaft. A water guide plate is fixedly installed at the outer end of each through groove, and a filter plate is fixedly installed inside the through groove. Fixing blocks are provided on the side of the through groove, and several fixing blocks are screwed onto the side wall of the rotating shaft. A groove is provided on the outer side of each fixing block, and a mounting brush plate is inserted into the groove. Brushes are evenly distributed and fixedly installed on the outer side of the mounting brush plate. This utility model, through its high-efficiency cleaning component, employs both spraying and brushing cleaning methods. It also features both flushing and soaking cleaning modes when cleaning pistons, greatly improving the cleaning efficiency and enhancing practicality.
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