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Numerical control machine tool cooling liquid filtering device

The technology of a filtering device and a numerically controlled machine tool, which is applied in the field of numerically controlled machine tools, can solve the problems that impurities are difficult to move down, affect the use of the device, and filter, etc., and achieve the effect of convenient separation and reduction of frictional force.

Pending Publication Date: 2022-07-22
谈晶晶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Due to the small amount of coolant used, it is difficult to filter by its own gravity when it falls on the filter, resulting in slower filtering efficiency and poor effect;
[0004] 2. After the impurities are mixed with the coolant, the impurities are easy to stick to the entrance of the device, which makes it difficult for the impurities to move down and affects the use of the device

Method used

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  • Numerical control machine tool cooling liquid filtering device
  • Numerical control machine tool cooling liquid filtering device
  • Numerical control machine tool cooling liquid filtering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1-6 As shown, the present invention provides a cooling liquid filtering device for a numerically controlled machine tool, a filtering device main body 1, and the filtering device main body 1 includes a pressure-resistant casing 4, and the pressure-resistant casing 4 is provided with a water throwing device 2 inside. The top of the shell 4 is provided with a scraping device 3, the water throwing device 2 includes a motor one 21, the bottom of the motor one 21 is fixedly connected with the top of the pressure-resistant casing 4, and the output shaft of the motor one 21 is fixedly connected with a filter cartridge assembly 23 , one side of the filter cartridge assembly 23 is provided with a squeezing wheel 22, the scraping device 3 includes a water inlet pipe 31, the bottom of the water inlet pipe 31 is fixedly connected with the top of the pressure-resistant casing 4, and one side of the inner wall of the water inlet pipe 31 is fixedly connected There is a se...

Embodiment 2

[0033] like Figure 1-6As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the filter cartridge assembly 23 includes a filter screen tube 231, the inner wall of the filter screen tube 231 is fixedly connected with a rotating rod 232, and the outer wall of the rotating rod 232 is fixed A rotating rod 233 is connected, the bottom inner wall of the rotating rod 233 is fixedly connected with a bidirectional rotating shaft 235, the bottom of the filter tube 231 is fixedly connected with the extrusion device 26, and the bottom of the filter tube 231 is fixedly connected with a conveying pipe 234, through the filter cartridge assembly 23 pair The cooling liquid is filtered and separated, the cooling liquid thrown out by the filter cartridge assembly 23 flows out through the water outlet 24, and the residue enters the interior of the collection box 25 through the bottom of the filter cartridge assembly 23 for collection, which facili...

Embodiment 3

[0035] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the extrusion device 26 includes a pressure-resistant casing 261, and the inner wall of the pressure-resistant casing 261 is fixedly connected with a sliding rod 262, and the sliding rod The outer wall of 262 is movably connected with an iron block 263, one side of the iron block 263 is rotatably connected with an extrusion rod 1 264, and the other end of the extrusion rod 1 264 is movably connected with an extrusion rod 2 265, the extrusion rod 1 264, the extrusion rod One end of the second rod 265 is fixedly connected with one side of the outer wall of the two-way rotating shaft 235, and the outer wall of the iron block 263 is fixedly connected with a spring frame 266. When impurities and coolant enter the interior of the filter cartridge assembly 23, the iron block is pulled by the elastic force of the spring frame 266. 263, so that the extrusion ...

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Abstract

The invention discloses a numerical control machine tool cooling liquid filtering device, and relates to the technical field of numerical control machine tools, the numerical control machine tool cooling liquid filtering device comprises a filtering device main body, the filtering device main body comprises a pressure-resistant sleeve shell, and a water throwing device is arranged in the pressure-resistant sleeve shell. Through cooperation of the first motor, the extrusion wheel, the filter cartridge assembly, the water outlet, the collecting box, the fixed shell, the movable frame, the rotating wheel, the elastic roller and the fixed ring, when cooling liquid flows into the filter cartridge assembly through the scraping device, the filter cartridge assembly is driven to rotate through an output shaft of the first motor; through rotation of the rotating wheel, friction force generated when the filter cylinder assembly rotates in the compression-resistant sleeve shell is reduced, cooling liquid is filtered and separated through the filter cylinder assembly, cooling liquid thrown out through the filter cylinder assembly flows out through a water outlet, and residues enter a collecting box through the bottom of the filter cylinder assembly. Therefore, the cooling liquid and the impurities can be conveniently separated.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a cooling liquid filtering device for numerical control machine tools. Background technique [0002] A machine tool refers to a machine that makes a machine, also known as a work machine or a machine tool, and is customarily referred to as a machine tool. Generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools, etc. During the processing of iron parts, various machine tools used in machining workshops will generate a large amount of iron filings, which will remain in the machining coolant. During the operation of the machine tool equipment, a large amount of dust, solid particle pollutants and other sundries will be mixed into the coolant. After the cooling liquid is recovered, it cannot be used directly. The impurities in the cooling liquid are easy to block the drainage pipeline, and the recovered cooling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/11B01D33/46B01D33/72B23Q11/10
CPCB01D33/11B23Q11/1069B01D33/46B01D33/72
Inventor 谈晶晶
Owner 谈晶晶
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