Tool cooling device used in cooperation with cutting tool

Abstract

The invention discloses a tool cooling device used in cooperation with a cutting tool, and relates to the technical field of cutting tools. The tool cooling device comprises a frame body, a tool mounting groove is formed in the frame body, a heat absorption groove communicating with the tool mounting groove is formed in the bottom of the frame body, and a tool fastening structure penetrating through the frame body and extending to the top of the frame body is slidably connected to the position, located in the tool mounting groove, of the frame body. According to the tool cooling, the tool is firmly fixed in the frame body, so that the tool is in close contact with a heat absorption water tank in the frame body and the frame body, heat generated by the tool can be timely and efficiently discharged through cooling water input and discharged by a water injection pipe, a water discharge pipe, a water inlet pipe and a water outlet pipe, when the tool is cooled by cutting liquid, heat at the tool point is conducted out of the tool body in time by means of the heat conductivity of the tool body, the heat dissipation effect on the tool is improved, the phenomenon that the tool is burnt due to the fact that heat generated by violent machining cannot be dissipated in time is avoided, and the service life of the tool is prolonged.

Description

technical field [0001] The invention belongs to the technical field of cutting tools, in particular to a tool cooling device used in conjunction with cutting tools. Background technique [0002] In the process of machining mechanical parts, cutting machine tools are usually used to cut the parts, while the cutting tool on the machine tool is in direct contact with the parts and moves at a relatively high speed. Therefore, when cutting the parts, the tool has Higher temperature, in order to ensure the service life of the cutting tool and the quality of parts processing, the cutting fluid is usually sprayed on the tool being processed to cool down, so that the tool is within a reasonable temperature range. However, when the speed is too high and the machining process is too fast, the temperature rises sharply due to the small contact area between the tool and the parts, and the sprayed cutting fluid is blocked and cannot contact the tool in time, because the tool seat of the f...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a tool cooling device used in conjunction with cutting tools. By setting a fixing device used in conjunction with the tool, the heat generated when the tool is working is absorbed and diffused, which solves the problem that the existing tool holder does not have a good cooling effect. The heat dissipation performance of the tool cannot be actively absorbed by the high temperature generated by the processing parts, resulting in the problem that the tool is easily damaged and the service life of the tool is low

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