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Cutting fluid atomizing spray head device for CMQL cutting

A technology of atomizing nozzles and cutting processing, applied in the direction of spraying devices, spraying devices, etc., can solve the problems of cutting fluid retention and waste, uneven spraying area, etc., achieve the effects of small environmental pollution, simple and safe operation, and reduce production costs

Inactive Publication Date: 2018-08-10
HARBIN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the spraying area after the cutting fluid is atomized is uneven and the cutting fluid is retained and wasted. In order to solve the above defects, the present invention provides a CMQL cutting fluid atomizing nozzle device

Method used

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  • Cutting fluid atomizing spray head device for CMQL cutting
  • Cutting fluid atomizing spray head device for CMQL cutting
  • Cutting fluid atomizing spray head device for CMQL cutting

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Embodiment Construction

[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure in a schematic way, so they only show the components related to the present invention.

[0014] Such as Figure 5 Shown is a schematic diagram of the working principle of the nozzle, showing the confluence of gas and liquid at the nozzle.

[0015] The working principle of the present invention is: the cutting fluid passes through the cutting fluid inlet pipe, and the cutting fluid is delivered to (3) the annular bag, and the cutting fluid delivery channel is connected through the two gaps of (3) the annular bag, and the cutting fluid flows to ( 2) Needle-shaped liquid spray head, due to (2) the design of the needle-shaped liquid spray head itself, the outlet is only 0.8mm in radius, and the needle outlet has a smaller filter to ensure the use of the smallest trace. The outside...

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Abstract

The invention relates to the technical field of cutting fluid atomizing in the cutting process, in particular to a cutting fluid atomizing spray head device for CMQL cutting. The cutting fluid atomizing spray head device comprises an end cover, needle-shaped fluid spraying heads, annular bags, a main body and screws. Cutting fluid flow channels are formed in the main body of the cutting fluid atomizing spray head device; an outlet of the end cover is connected with the needle-shaped fluid spraying heads in a threaded mode; an annular semicircle groove is formed in an inlet of the end cover andused for storing the annular bags; cutting fluids are stored through the bags, and the entering cutting fluids enter the inlet of the end cover through the annular bags; the other semi-annular part of the groove is formed in the main body, and the part of annular semicircle is connected with a channel of a cutting fluid plastic pipe; and the cutting fluid plastic pipeline conveys the cutting fluids into the bags through the channel. The middles of the end cover and the main body are both hollow. According to the cutting fluid atomizing spray head device, the problems of retention and waste ofa cutting fluid and uneven spraying of the cutting fluid during cutting are solved.

Description

technical field [0001] The invention relates to an air-jet cutting fluid atomization technology in cutting, in particular to a CMQL cutting fluid atomization nozzle device for cutting. Background technique [0002] Cutting fluid atomization is a cooling process in which the cutting fluid and gas are fused and atomized during the cutting process, and then the gas mist is sprayed on the surface of the tool to cool the tool. Mainly used in machining industry. Compared with traditional dry processing, atomization processing can effectively reduce the surface temperature of the cutter face and improve the surface quality of the processed workpiece. After the cutting fluid is atomized, the harm of the cutting fluid to humans during the processing is greatly reduced, and it is a green machining method. Contents of the invention [0003] The technical problem to be solved by the present invention is: the spraying area after the cutting fluid is atomized is uneven and the cutting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/14
CPCB05B1/14
Inventor 张慧萍王尊晶郑芝云刘建
Owner HARBIN UNIV OF SCI & TECH
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