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Cutting fluid nozzle

A technology of cutting fluid and nozzle, which is applied in the direction of spraying device, spraying device, metal processing machinery parts, etc. It can solve the problems that the nozzle cannot adjust the spraying direction, the fatigue fracture of the bellows, and the spraying area is small, so as to prevent the deformation of the workpiece , Prevent fatigue fracture and increase speed

Inactive Publication Date: 2012-11-07
WUXI CHENGNUO PRECISION MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When CNC lathes, milling machines, drilling machines and other cutting machines are performing cutting operations, the high-speed friction between the tool and the workpiece will generate high heat. In order to avoid tool wear and workpiece deformation, it is necessary to spray cutting fluid between the tool and the workpiece during the cutting process. During the period, the conventional nozzle is connected to the bellows, and the nozzle itself cannot adjust the direction of injection. It is necessary to bend the bellows to adjust the angle of injection. If the bellows are bent continuously, the bellows is prone to fatigue fracture and has a short service life. , and the conventional nozzle has only one injection port, and the injection area is small

Method used

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  • Cutting fluid nozzle

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0011] Such as figure 1 The cutting fluid nozzle shown includes a liquid inlet pipe 6, and the liquid inlet pipe 6 is fixedly connected with the rotating sphere 3, and also includes a nozzle body 2, and the rotating sphere 3 is connected with the nozzle body 2, and also includes a rotating sphere 3 and the locking cover plate 1 locked with the nozzle body 2, characterized in that: the nozzle body is provided with a buffer chamber 4 inside, and the nozzle body 2 is provided with a plurality of spray channels connected with the buffer chamber 5.

[0012] The spray channel includes a spray channel inlet section 51, and the spray channel inlet section 51 is connected with a compression section 52 whose diameter changes from large to small and then becomes larger, and the compression section 52 is connected with a release section 53 whose diameter ...

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Abstract

The invention belongs to a cutting liquid ejection device and particularly relates to a cutting fluid nozzle which is applicable to CNC (Computerized Numerical Control) lathes, milling machines, drilling machines and other cutting machining machinery. The cutting liquid nozzle comprises a liquid inlet tube, wherein the liquid inlet tube is fixedly connected with a rotary ball; the cutting liquid nozzle further comprises a nozzle body; the rotary ball is connected with the nozzle body; and the cutting liquid nozzle further comprises a fastening covering plate which is used for fastening the rotary ball with the nozzle body. The cutting liquid nozzle is characterized in that a buffer chamber is arranged inside the nozzle body; and a plurality of ejection channels connected with the buffer chamber are arranged on the nozzle body. By utilizing the ejection device, the ejection angle is convenient to adjust; the ejection area is expanded because of the plurality of arranged ejection channels; and the cooling effect within an ejection scope is ensured.

Description

technical field [0001] The invention belongs to a cutting fluid injection device, in particular to a cutting fluid nozzle suitable for CNC lathes, milling machines, drilling machines and other cutting processing machines. Background technique [0002] When CNC lathes, milling machines, drilling machines and other cutting machines are performing cutting operations, the high-speed friction between the tool and the workpiece will generate high heat. In order to avoid tool wear and workpiece deformation, it is necessary to spray cutting fluid between the tool and the workpiece during the cutting process. During the period, the conventional nozzle is connected to the bellows, and the nozzle itself cannot adjust the direction of injection. It is necessary to bend the bellows to adjust the angle of injection. If the bellows are bent continuously, the bellows is prone to fatigue fracture and has a short service life. , and the conventional nozzle has only one injection port, and the...

Claims

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Application Information

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IPC IPC(8): B05B1/14B05B1/34B05B15/08B23Q11/10B05B15/68
Inventor 王鹏
Owner WUXI CHENGNUO PRECISION MACHINERY