High-efficiency heat-dissipation wet-cutting saw blade

Abstract

The utility model discloses a kind of high-efficiency heat dissipation wet cutting saw blade, comprising: base body;The center of base body is equipped with mounting hole;The both ends of mounting hole are equipped with protruding reinforcing part;The edge of base body is equipped with annular cutting part;The both sides of cutting part are equipped with annular array cutting groove and flow guide groove, cutting groove is located the outer edge of cutting part, one end of flow guide groove is connected cutting groove, the other end of flow guide groove extends to the inner edge of cutting part.The utility model is provided with cutting groove and flow guide groove on the both sides of cutting part, array cutting groove can make the both sides of cutting part form sawtooth, it is favorable to promote the sharpness of cutting, cutting groove and flow guide groove can also facilitate cooling liquid circulation, improve cutting efficiency and life.

Description

Technical Field

[0001] This utility model belongs to the field of saw blade technology, specifically, it relates to a high-efficiency heat dissipation wet cutting saw blade. Background Technology

[0002] Diamond saw blades are sawing tools widely used for cutting hard and brittle materials such as concrete, refractory materials, stone, and ceramics. A diamond saw blade mainly consists of two parts: a matrix and a cutting section. The cutting section is generally composed of a matrix alloy and a certain proportion of diamond particles, integrally formed by hot pressing and sintering with the matrix. The cutting of stone and other materials is achieved by utilizing the holding force of the matrix alloy on the diamond particles. Existing saw blades have a simple cutting section structure, which does not improve cutting performance. To improve the cutting performance of diamond saw blades, a high-efficiency heat-dissipating wet-cutting saw blade is proposed. Summary of the Invention

[0003] In view of this, the technical problem to be solved by this utility model is to provide a high-efficiency heat dissipation wet cutting saw blade, which solves the problem of poor cutting performance in the prior art.

[0004] To solve the above-mentioned technical problems, this utility model discloses a high-efficiency heat dissipation wet cutting saw blade, including: a base; a mounting hole is provided at the center of the base; raised reinforcing parts are provided at both ends of the mounting hole; an annular cutting part is provided at the edge of the base; annular array cutting grooves and guide grooves are provided on both sides of the cutting part, the cutting grooves are located at the outer edge of the cutting part, one end of the guide groove is connected to the cutting groove, and the other end of the guide groove extends to the inner edge of the cutting part.

[0005] Furthermore, the two adjacent sides of the aforementioned cutting groove are sharp angles.

[0006] Furthermore, the aforementioned guide channel is wavy.

[0007] Furthermore, the thickness of the cut portion is greater than the thickness of the substrate.

[0008] Furthermore, the cutting groove and the guide groove have the same depth.

[0009] Furthermore, the bottom surface of the aforementioned cutting groove is higher than the side surface of the substrate on the same side.

[0010] Compared with the prior art, this application can achieve the following technical effects: This invention features cutting grooves and guide grooves on both sides of the cutting section. The array of cutting grooves can create a serrated shape on both sides of the cutting section, which helps to improve the sharpness of the cut. The cutting grooves and guide grooves also facilitate the flow of coolant, thereby improving cutting efficiency and lifespan.

[0011] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of a saw blade according to one embodiment of the present invention; Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0013] Attached Figure

[0014] 1. Base body, 2. Mounting hole, 3. Reinforcing part, 4. Cutting part, 5. Cutting groove, 6. Guide groove. Detailed Implementation

[0015] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0016] Please refer to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of a saw blade according to one embodiment of the present invention; Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0017] A high-efficiency heat dissipation wet cutting saw blade includes: a base 1; a mounting hole 2 is provided at the center of the base 1; raised reinforcing parts 3 are provided at both ends of the mounting hole 2; an annular cutting part 4 is provided at the edge of the base 1; annular array cutting grooves 5 and guide grooves 6 are provided on both sides of the cutting part 4, the cutting grooves 5 are located at the outer edge of the cutting part 4, one end of the guide groove 6 is connected to the cutting grooves 5, and the other end of the guide groove 6 extends to the inner edge of the cutting part 4.

[0018] The two adjacent sides of the cutting groove 5 are sharp angles, which makes it easier for the edge of the cutting part 4 to form a serrated structure, which helps to improve the cutting sharpness.

[0019] The guide channel 6 is wavy. The wavy shape can increase the length of the guide channel 6 and also expand the area of ​​the guide channel 6 on the cutting part 4, which is beneficial to enhance heat dissipation efficiency and improve cutting life.

[0020] The thickness of the cutting part 4 is greater than the thickness of the base 1. When the cutting part 4 is hot-pressed, it wraps around the edge of the base 1 and is inlaid on the base 1, which can improve the connection strength of the cutting part 4.

[0021] The cutting groove 5 and the guide groove 6 have the same depth, which is conducive to the flow of coolant and has a good heat dissipation effect.

[0022] The bottom surface of the cutting groove 5 is higher than the side surface of the substrate 1 on the same side, which can ensure the strength of the cutting part 4 and is not affected by the depth of the cutting groove 5 and the guide groove 6. If the cutting groove 5 and the guide groove 6 are too deep, the strength of the cutting part 4 will be reduced, which may cause cracking or separation from the substrate 1.

[0023] This invention provides cutting grooves 5 and guide grooves 6 on both sides of the cutting part 4. The array of cutting grooves 5 can make the two sides of the cutting part 4 form a serrated shape, which is beneficial to improving the sharpness of the cut. The cutting grooves 5 and guide grooves 6 can also facilitate the flow of coolant, thereby improving cutting efficiency and life.

[0024] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A high-efficiency heat-dissipating wet cutting saw blade, comprising: Matrix; The base has a mounting hole at its center; the mounting hole has raised reinforcing parts at both ends; and the base has an annular cut at its edge. The cutting part is characterized in that it has an annular array of cutting grooves and guide grooves on both sides, the cutting grooves are located at the outer edge of the cutting part, one end of the guide groove is connected to the cutting groove, and the other end of the guide groove extends to the inner edge of the cutting part.

2. The high-efficiency heat dissipation wet cutting saw blade as described in claim 1, characterized in that, The two adjacent sides of the cutting groove are sharp angles.

3. The high-efficiency heat dissipation wet cutting saw blade as described in claim 2, characterized in that, The guide channel is wavy.

4. The high-efficiency heat dissipation wet cutting saw blade as described in claim 3, characterized in that, The thickness of the cut portion is greater than the thickness of the substrate.

5. The high-efficiency heat dissipation wet cutting saw blade as described in claim 4, characterized in that, The cutting groove and the guide groove have the same depth.

6. The high-efficiency heat dissipation wet cutting saw blade as described in claim 5, characterized in that, The bottom surface of the cutting groove is higher than the side surface of the substrate on the same side.

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