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Water-cooling cutter

A water-cooling and tool technology, applied in drilling accessories, manufacturing tools, drilling/drilling equipment, etc., can solve problems such as affecting safety and insufficient heat dissipation of tools

Inactive Publication Date: 2019-05-14
南京知博工业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the heat dissipation of the existing cutting tool does not affect the safety and the life of the cutting tool in time, the present invention provides a cutting tool that can dissipate heat in time

Method used

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  • Water-cooling cutter

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Embodiment Construction

[0013] The present invention will be further explained in detail below in conjunction with the accompanying drawings and specific embodiments, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0014] like figure 1 As shown, the water-cooled cutter among the present invention comprises a knife seat 1 and a knife body 2, and the knife body 2 is fixed on the knife seat 1, and a plurality of spirally extending blades 3 are arranged on the knife body 2, and a drainage tube, namely a blade, is arranged in the blade 3 3 is a hollow structure, the direction of extension of the drainage pipe is the same as that of the blade 3, and the drainage pipe is provided with some water nozzles 4 at least near the end of the blade, and the water in the drainage pipe is sprayed into the hole being drilled through the water nozzle 4, Thereby, the temperature in the hole can be reduced. In addition, since the drainage tube is...

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Abstract

The invention relates to a water-cooling cutter which comprises a cutter base and a cutter body. The cutter body is fixedly connected to the cutter base. The cutter body is provided with a spiral blade. A drainage pipe is arranged in the blade. The drainage pipe is arranged in the extending direction of the blade. The drainage pipe is provided with a water spraying opening. The water spraying opening leads to the exterior of the blade through the drainage pipe. The drainage pipe is connected with a high-pressure water supply device. According to the cutter, high-pressure water is adopted for carrying out cooling, in the drilling process, high-pressure water enters the cutter edge through the water spraying opening, and is sprayed to a hole, and the temperature of the drilling portion is cooled in time.

Description

technical field [0001] The invention relates to a cutter, in particular to a water-cooled cutter. Background technique [0002] In the process of industrial production, when the tool works for a long time or cuts hard objects, it will generate a lot of heat. If the heat dissipation is not timely, it will not only cause safety problems, but also seriously affect the service life of the tool. Therefore, it is necessary to provide a timely A tool that dissipates heat is extremely important. Contents of the invention [0003] In order to solve the problem that the heat dissipation of the existing cutting tool does not affect the safety and the life of the cutting tool in time, the invention provides a cutting tool that can dissipate heat in time. [0004] In order to solve the above problems, the present invention adopts the following technical solution: a water-cooled cutter, including a knife seat and a knife body, the knife body is fixedly connected to the knife seat, and ...

Claims

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Application Information

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IPC IPC(8): B23B51/06
Inventor 张羽
Owner 南京知博工业科技有限公司