A cutting fluid supply recovery device

Abstract

The invention discloses a cutting fluid supplying and recycling device. The cutting fluid supplying and recycling device comprises a fluid storage device, a fluid supplying pipeline and a reflux tank, wherein the reflux tank is connected with a water inlet of the fluid storage device, a water pump is installed inside the fluid storage device, the fluid supplying pipeline is connected with a water outlet of the water pump, a machine tool is arranged between the fluid supplying pipeline and the reflux tank, a water inlet of the machine tool is connected with the fluid supplying pipeline, and a gas spraying pipe is arranged on the side surface of the fluid supplying pipeline at the water inlet of the using machine tool, and is connected with a spraying head and a gas spraying pump, and the spraying head is aligned at the machine tool. When the machine tool finishes the cutting, the gas spraying pump is switched for spraying gas, the spraying head starts to spray gas, on the one hand, scrap iron on the machine tool is cleaned by spraying, and on the other hand, a cutter can be cooled rapidly, the efficiency is improved, and the work procedure is saved; meanwhile, the good cooling effect is achieved; after being used by the using machine tool, the cutting fluid enters the reflux tank, and the reflux tank sinks downwards to form a sedimentation basin which is used for sedimentation.

Description

technical field [0001] The invention relates to the field of machining, in particular to a cutting fluid supply and recovery device. Background technique [0002] As we all know, in mechanical processing, in order to reduce the surface temperature and tool wear of the friction part between the tool and the workpiece blank, improve the cutting performance of the workpiece material, improve the machining accuracy and tool durability, as well as cleaning and rust prevention, etc. In metal cutting, different specifications of cutting fluid are added for different materials. The cutting fluid supply device used in the existing cutting fluid supply equipment usually uses a single water pump for separate equipment. When a machine tool is not used for a long time, the cutting fluid does not circulate. It will flow and deteriorate, and the cutting fluid needs to be replaced when it is used again. The large amount of use will result in waste of materials and high cost of use. The disp...

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Problems solved by technology

[0002] As we all know, in mechanical processing, in order to reduce the surface temperature and tool wear of the friction part between the tool and the workpiece blank, improve the cutting performance of the workpiece material, improve the machining accuracy and tool durability, as well as cleaning and rust prevention, etc. In metal cutting, different specifications of cutting fluid are added for different materials. The cutting fluid supply device used in the existing cutting fluid supply equipment usually uses a single water pump for separate equipment. When a machine tool is not used for a long time, the cutting fluid does not circulate. It will flow and deteriorate, and the cutting fluid needs to be replaced when it is used again. The large amount of use will result in waste of materials and high cost of use. The disposal of waste cutting fluid will also cause adverse effects on the environment, and frequent replacement of cutting fluid is very troublesome. , the equipment needs to be re-cleaned every time. The existing supply device usually uses a sedimentation tank to settle the waste liquid. It is enough to clean the sedimentation tank every once in a while, but there are still some problems in this way. The sedimentation tank can be used to treat cutting fluid It is still necessary to stop the equipment for each cleaning, and it is time-consuming and laborious to clean the sedimentation tank, and the sedimentation tank cannot handle the grease taken away by the cutting fluid during the working process of the machine tool. The grease floats on the upper surface of the waste liquid, and with the cutting The oil flowing in the return tank will gradually accumulate in the filter screen, which will affect the performance of the filter screen and finally affect the effect of cutting fluid circulation. The supply equipment will soon need to be cleaned again

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