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Cutter

A cutting tool and blade technology, which is applied to lathe cutting tools, manufacturing tools, tool holder accessories, etc., can solve the problems of large consumption of cutting fluid and other raw materials, low lubrication efficiency, cumbersome operation of micro-quantity lubrication atomization devices, etc. Achieve the effect of simple structure, improved lubrication efficiency, and improved convenience

Active Publication Date: 2021-06-01
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a cutting tool to solve the technical problems of cumbersome operation, large consumption of cutting fluid and other raw materials, and low lubrication efficiency of the conventional micro-lubrication atomization device in the process of micro-lubrication processing

Method used

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the invention clearer, the technical solutions in the invention will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the invention, not all of them. Example. Based on the embodiments in the invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the invention.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing this Inventive embodiments and sim...

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Abstract

The invention provides a cutter which comprises a cutter body, a first pipeline, a second pipeline and a leading-out pipeline, wherein the first pipeline is fixed to a handle and provided with a mixing cavity used for mixing compressed gas with a lubricant, the output end of the second pipeline communicates with the mixing cavity, the input end of the leading-out pipeline communicates with the mixing cavity, and the output end of the leading-out pipeline faces a blade; fog particles generated in the mixing cavity or the leading-out pipeline can be directly output to the blade along the output end of the leading-out pipeline, and the position of the output end of the leading-out pipeline does not need to be manually adjusted in the moving process of the blade, so that the convenience degree of operation is improved; and a lubricating medium only passes through the leading-out pipeline from atomization generation to output to the blade and the working surface of the blade, so that the structure is simple, the problem that fog particles remain in a complex transportation structure or are converted into return oil drops due to too long transportation time is solved, waste of raw materials is avoided, the fog particle concentration is ensured, and the lubricating efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of cutting, in particular to a cutting tool. Background technique [0002] Minimal quantity lubrication is a processing method in which compressed gas and a very small amount of cutting fluid are mixed and atomized to form micron-sized droplets and spray the micron-sized droplets to the blade and its processing area to achieve effective lubrication. The method of spraying cutting fluid for lubrication has the advantages of saving the amount of cutting fluid, reducing the friction between the tool and the workpiece, and reducing the cutting force. Therefore, effective research on micro-lubrication can improve the cutting quality and reduce the processing cost. can have a positive effect. [0003] The MQL process needs to be carried out through a MQL atomization device. The nozzles used to output mist particles in the existing MQL atomization device usually need to be manually adjusted during operatio...

Claims

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Application Information

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IPC IPC(8): B23B27/00B23Q11/10
CPCB23B27/00B23Q11/1046
Inventor 袁松梅王立宇陈博川
Owner BEIHANG UNIV