Compaction tool for filter core of oil filter

Abstract

The invention discloses a compaction tool for the filter core of an oil filter. The compaction tool comprises a frame, and also includes an outer milling cylinder, an inner cylinder, an inner cylinder cap, an inner cylinder top cover, an inner cylinder lower cover and a pressure plate. Specifically, as a hollow cylinder, the outer milling cylinder is fixed on the frame and is sleeved with a hydraulically driven top pressure plate inside; the inner cylinder lower cover is sleeved at the outside of the inner cylinder bottom, and the inner cylinder and the inner cylinder lower cover are together sleeved into the outer milling cylinder and are pressed against the top pressure plate; the upper end of the inner cylinder is provided with an inner cylinder cap; the inner cylinder top cover is sleeved on the upper part of the inner cylinder; and the pressure plate is sleeved on the inner cylinder from the top of the inner cylinder so as to fasten with the outer milling cylinder. With convenient operation and high work efficiency, the compaction tool of the invention has a good compaction effect on the filter core of an oil filter and can enhance the qualified rate of filter cores.

Description

technical field [0001] The invention relates to a compacting tool, in particular to a compacting tool for a filter core of an oil filter. Background technique [0002] At present, the filter elements of oil filters used at home and abroad have various forms, such as corrugated paper type, metal mesh type, metal mesh plus corrugated paper type, scraper type (polymer type), powder metallurgy type or high-speed rotary centrifugal Mode. But these are only physical filtration, and the filtration fineness is low, the service life is short, and it is fundamentally impossible to solve the problems that occur in the practical process of engine oil, such as: the aging and deterioration of engine oil; the problem of fine filtration; the problem of large capacity Tolerance and other issues. Therefore, it is necessary to replace engine oil and filter elements on time and regularly to ensure the normal lubrication conditions required by internal combustion engines and mechanical equipme...

AI Technical Summary

Problems solved by technology

When preparing the filter element of this type of oil filter, it is necessary to compact the powder or particles of the plant stem first, and no tooling specially used for compacting plant powder or particles has been found so far.

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