TW201625369A - Blade fastening device having cuttign fluid guide grooves on a blade - Google Patents

Abstract

A blade for a blade fastening device is provided with a body having a first end fastened in a blade seat and a second end extending out of the blade seat; a machining point formed at the second end of the body for machining an object being machined; and at least one cutting fluid groove formed on a surface of the body and extending from the second end of the body to the machining point. The blade can guide cutting fluid to an object being machined via the at least one groove so as to clear swarf left at a cutting site and decrease temperature at the cutting site. Further, the structural strength of the blade can be maintained.

Description

Machining tool with surface cutting fluid guide groove for processing machine

The invention relates to a machining tool with a surface cutting fluid guide groove for a processing machine, in particular to a tool clamping device capable of guiding a concentrated cutting fluid to a tool processing portion through a tool surface to assist in eliminating cutting chips.

With the advancement of industrial processing technology, the application of automated multi-function processing tools (such as CNC lathes) to process objects such as cutting, drilling, etc., to replace the traditional processing of manpower control tools is becoming more and more popular. The processing type, and the various types of tools and various sizes of tools can be selectively switched to the characteristics of automatic multi-function processing tools in response to various processing operations.

Please refer to the first figure. In the conventional automatic processing machine, when the tool holding device (90) is used to clamp the tool (80), in addition to the way of spraying the cutting fluid from the outside, it also has its own Through the center of the cutter (80), it has the characteristics of perforation (70), which can be directly used as the discharge port of the cutting fluid from the front end of the cutter. However, since the cutting fluid is discharged from the middle, it is not easy to concentrate on the edge of the most easy to accumulate chip. Therefore, the chip removal effect that can be obtained is very weak, which leads to the necessity of using more external jet cutting fluid to remove chips. In addition, in terms of the angle of the tool, it is not easy to drill the hole on the tool, and it is easy to damage the strength of the tool itself. In terms of application, there are disadvantages. Therefore, the inventor of the present invention has been described above. Considering and designing a processing tool with a surface cutting fluid guide groove for a processing machine, in order to improve the lack of the prior art, thereby enhancing the industrial use and utilization.

In view of the above-mentioned shortcomings of the prior art, the present invention designs a processing tool having a surface cutting fluid guide groove for a processing machine having novelty, progressiveness, and industrial applicability, in order to overcome the difficulties of the prior art.

In order to achieve the above object, the technical means adopted by the present invention is to design a machining tool having a surface cutting fluid guide groove for a processing machine, comprising: a cutter body, one end of which is a fixed end, which can be inserted into a tool holder The holder is clamped and fixed by the cutter holder, and the other end of the cutter body is an extended end that extends out of the cutter holder and extends outward; a machining end is correspondingly disposed on the cutter An extended end of the body is configured to process an object to be processed; and at least one guiding cutting fluid groove is disposed on the surface of the blade body.

Wherein, the guiding cutting fluid groove is arranged in a spiral shape.

Wherein, the guiding cutting fluid groove is a linear groove.

Wherein, the machining end is a cutting tool.

Wherein, the guiding cutting fluid groove is distributed on the fixed end of the blade body to the extending end.

The processing tool of the present invention uses a processing tool having a surface cutting fluid guide groove to provide a function of guiding the cutting fluid through the surface of the tool and thereby concentrating the cutting fluid in the processing position during processing. The cutting fluid can be preferably concentrated to the processing place to achieve efficient auxiliary flushing for chip removal and heat dissipation. In addition, the machining process for machining the groove from the tool wall surface is relatively simple, and the structure relationship of the tool can be avoided. The problem of the strength of the tool itself is impaired and it has excellent application convenience.

In order to make the above-mentioned objects, technical features, and gains after actual implementation more obvious, a more detailed description will be given below with reference to the corresponding drawings in the preferred embodiments.

The present invention will be described in conjunction with the accompanying drawings in the accompanying drawings, and the drawings The subject matter is only for the purpose of illustration and description. It is not intended to be a true proportion and precise configuration after the implementation of the present invention. Therefore, the scope of the present invention should not be construed as limiting the scope of the present invention.

The advantages and features of the present invention, as well as the technical methods of the present invention, are described in more detail with reference to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in various forms and should not be construed as limited thereby. The embodiments of the present invention, and the embodiments of the present invention are intended to provide a more complete and complete and complete disclosure of the scope of the present invention, and The scope of the patent application is defined.

Unless otherwise defined, all terms (including technical and scientific terms) and proper nouns used hereinafter are used in the same meaning as commonly understood by those skilled in the art to which the invention belongs. Those terms defined by the dictionary should be understood to have the meaning consistent with the relevant fields, and unless explicitly defined in the following text, they will not be understood in terms of excessive idealization or excessive formality.

Referring to Figures 2 to 4, the present invention provides a machining tool having a surface cutting fluid guide groove for a processing machine, which is assembled in a tool holder (60), which is preferably implemented. The method may include a cutter body (10), a machining end (20) and at least one guiding cutting fluid groove (30).

One end of the aforementioned knife body (10) is a fixed end, which can be inserted into the tool holder (60) and clamped and fixed by the tool holder (60), and the knife body (10) is another One end is an extended end that passes out of the tool holder (60) and extends outward.

The processing end (20) is correspondingly disposed on the extended end of the blade body (10), and can process the object to be processed. In an embodiment, it can be a cutting tool.

The guiding cutting fluid groove (30) is correspondingly disposed on the surface of the blade body (10), and is distributed on the fixed end of the blade body (10) to the extending end, thereby guiding the flow of the cutting fluid The processing end (20) is used to cool the processing place and to remove chips, which may be distributed in a spiral shape.

Please refer to the fifth and sixth figures for further cooperation, wherein the guiding cutting fluid groove (30) may be a linear groove.

The ingenious change in design of a processing tool having a surface cutting fluid channel through the processing machine of the present invention provides a process for guiding the cutting fluid through the surface of the tool and thereby concentrating the cutting fluid in the processing. The function is such that the cutting fluid is preferably concentrated to the processing place, so as to achieve efficient auxiliary flushing for chip evacuation and heat dissipation, and the processing procedure for machining the groove from the tool wall surface is relatively simple and can avoid The structural relationship of the tool has the problem that the strength of the tool itself is damaged, and it has excellent application convenience, which is impossible for the prior art, so the gain is visible.

The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.

Looking at the above, it can be seen that the present invention has achieved the desired effect under the prior art, and is not familiar with the skill of the artist. The progress and practicability of the invention are in line with the patent. Apply for the requirements, apply for a patent in accordance with the law, and ask your office to approve the application for the invention patent to encourage the invention.

(10)‧‧‧Tool body
(20) ‧‧‧Processing end
(30)‧‧‧Guiding cutting fluid bath
(60)‧‧‧Tool holder
(70)‧‧‧Perforation
(80)‧‧‧Tools
(90)‧‧‧Tool holding device

The first figure shows the appearance of a machining tool for a machining machine of the prior art. The second figure is an external view of an embodiment of a processing tool having a surface cutting fluid guide groove for a processing machine of the present invention. Fig. 3 is a side cross-sectional view showing the operation of a machining tool having a surface cutting fluid guide groove for a processing machine of the present invention. The fourth figure is an external view of a processing tool having a surface cutting fluid guide groove for a processing machine of the present invention. Fig. 5 is an external view showing a deformation embodiment of a machining tool having a surface cutting fluid guide groove for a processing machine of the present invention. Fig. 6 is an external view showing another modified embodiment of a machining tool having a surface cutting fluid guide groove for a processing machine of the present invention.

(10)‧‧‧Tool body

(20) ‧‧‧Processing end

(30)‧‧‧Guiding cutting fluid bath

(60)‧‧‧Tool holder

Claims (4)

A processing tool for a machining machine having a surface cutting fluid guide groove, comprising: a cutter body, one end of which is a fixed end, which can be inserted into a tool holder and clamped by the tool holder; The other end of the blade body is an extended end that extends out of the tool holder and extends outwardly; a processing end correspondingly disposed on the extended end of the blade body, which can process an object to be processed; And at least one guiding cutting fluid groove corresponding to the surface of the blade body, which is distributed on the fixed end of the blade body to the extending end. The processing tool according to the first aspect of the invention is the machining tool having a surface cutting fluid guide groove, wherein the guiding cutting fluid groove is spirally distributed. A processing tool having a surface cutting fluid guide groove for a processing machine according to the first aspect of the invention, wherein the guiding cutting fluid groove is a linear groove. A processing tool having a surface cutting fluid guide groove for a processing machine according to the first aspect of the invention, wherein the machining end is a cutting tool.