A cutting fluid filter

Abstract

The invention provides a cutting fluid filtering device, which includes a feeding device, a fixing frame, a filter box, a lifting device, a dirty liquid tank and a clean liquid tank. Filtration mechanism; feeding device includes feeding pipe, liquid inlet pipe and air intake pipe; lifting device includes worm gear lifting mechanism and connecting rod mechanism, worm gear lifting mechanism includes worm gear lifting assembly and motor; lower filtering mechanism includes lower filter chamber, Mounting frame, filter paper conveying assembly and receiving tray, filter paper conveying assembly includes conveyor belt and filter paper, liquid level measuring mechanism includes connecting plate, limit plate and limit assembly; limit assembly includes fixed shaft, movable sleeve, limit rod and Floating rod, the filter device can filter out various impurities in the machine tool coolant and automatically discharge them, effectively control the cleanliness of the coolant, improve product quality, reduce waste rate, increase solid content of filter cake, and reduce production and operation costs .

Description

technical field [0001] The invention relates to the technical field of cutting fluid processing, in particular to a cutting fluid filtering device. Background technique [0002] In the process of machining, it is usually necessary to use cutting fluid. The function of cutting fluid is to clean, prevent rust, lubricate and cool down. Impurities will cause serious problems: 1. Cause the water spray hole in the tool to be blocked or the flow of cutting fluid to be blocked, which will affect the quality of deep hole processing, such as inaccurate hole size, black skin in the hole, tool chipping, tool breakage, etc.; 2. Cause cutting fluid Deterioration, reduced anti-rust performance, reduced service life, etc.; 3 cause damage to machining equipment, affect continuous operation, and even cause unnecessary shutdown. At present, the cutting fluid used in deep hole processing is generally filtered by special equipment. The quality of the products filtered by the cutting fluid filte...

AI Technical Summary

Problems solved by technology

[0002] In the process of machining, it is usually necessary to use cutting fluid. The function of cutting fluid is to clean, prevent rust, lubricate and cool down. Impurities will cause serious problems: 1. Cause the water spray hole in the tool to be blocked or the flow of cutting fluid to be blocked, which will affect the quality of deep hole processing, such as inaccurate hole size, black skin in the hole, tool chipping, tool breakage, etc.; 2. Cause cutting fluid Deterioration, reduced anti-rust performance, reduced service life, etc.; 3 cause damage to machining equipment, affect continuous operations, and even cause unnecessary shutdown

At present, the cutting fluid used in deep hole processing is generally filtered by special equipment. The quality of the products filtered by the cutting fluid filtering equipment on the market is low, the scrap rate is high, and the cleanliness of the cooling fluid is not enough.

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