A cutting tool that is beneficial to heat dissipation during end face deep groove cutting

Abstract

The utility model relates to the technical field of cutting tools, and in particular to a cutting tool that is conducive to heat dissipation during end face deep groove cutting, comprising a cutting tool body, a positioning assembly being arranged on the front side of the surface of the cutting tool body, the cutting tool body comprising a base rod, the surface of the base rod being plated with a reinforcement layer, and the surface of the reinforcement layer being arranged with a reinforcing layer. The utility model inserts a mounting sleeve into a machine tool for installation, and after the mounting sleeve is inserted, a clamping block extends from the mounting groove under the action of a spring elastic force, and after the spring extends, the cutting tool body is reinforced by clamping the spring and the machine tool installation position, and during the cutting process, the surface of the cutting tool body is protected by a wear-resistant layer to prevent the surface of the cutting tool body from being worn, the heat generated by cutting is conducted by a heat-conducting layer, and the heat is conducted and evacuated to the entire cutting tool body by a diffusion layer, and the heat is dissipated through the entire cutting tool body.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to a cutting tool that is beneficial to heat dissipation during end face deep groove cutting. Background Art

[0002] Cutting tools are tools used for cutting in mechanical manufacturing. Most of the tools are machine-made, but there are also hand-made ones.

[0003] After searching, the announcement number is CN221064677U, and the name is a cutting tool, including a rotating shaft connected to the motor output shaft and a circular cutter disc. Through research and analysis, it is found that although it has the advantage of being detachable, it still has the following disadvantages to a certain extent.

[0004] For example, the tool material composition is relatively simple, and a large amount of heat will be generated during use. The thermal conductivity of the material is poor, making it difficult to dissipate the heat in a timely manner. The tool is easily damaged by the high temperature generated by cutting, which reduces the tool life. In order to solve the above technical problems, we have designed a cutting tool that is conducive to heat dissipation during end face deep groove cutting. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting tool that is conducive to heat dissipation during end face deep groove cutting, which has the advantage of convenient heat dissipation and solves the problem that the tool material composition is relatively simple, a large amount of heat will be generated during use, the thermal conductivity of the material is poor, it is not convenient to conduct heat out of the heat in time, and it is easy to be damaged by the high temperature generated by cutting, thereby reducing the service life of the tool.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting tool that is conducive to heat dissipation during end face deep groove cutting, comprising a cutting tool body, a positioning assembly is arranged on the front side of the surface of the cutting tool body, the cutting tool body comprises a base rod, a reinforcement layer is plated on the surface of the base rod, a reinforcing layer is arranged on the surface of the reinforcing layer, the reinforcing layer comprises a high temperature resistant layer, and a heat dissipation layer is arranged on the surface of the high temperature resistant layer.

[0007] Preferably, the positioning assembly includes a mounting sleeve, which is fixed on the surface of the cutting knife body, a mounting groove is opened on the surface of the mounting sleeve, a spring is welded on the inner wall of the mounting groove, a clamping block is slidably connected to the inner cavity of the mounting groove, and the surface of the clamping block is welded to the spring.

[0008] Preferably, a sliding groove is provided on the inner wall of the installation groove, a sliding block is welded on the surface of the clamping block, and the surface of the sliding block is slidably connected to the sliding groove.

[0009] Preferably, the heat dissipation layer comprises a diffusion layer, the diffusion layer is plated on the surface of the high temperature resistant layer, the surface of the diffusion layer is plated with a heat conductive layer, and the surface of the heat conductive layer is plated with a wear resistant layer.

[0010] Preferably, the wear-resistant layer is made of a tungstate coating, the heat-conducting layer is made of a copper coating, and the diffusion layer is made of a cobalt coating.

[0011] Preferably, the reinforcing layer comprises an anti-deformation layer, the anti-deformation layer is plated on the surface of the reinforcement layer, the surface of the anti-deformation layer is plated with a strengthening layer, and the high temperature resistant layer is plated on the surface of the strengthening layer.

[0012] Preferably, the material of the high temperature resistant layer is a chromium plating layer, the material of the strengthening layer is hot-dip galvanizing, and the material of the anti-deformation layer is a titanium oxide plating layer.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model inserts the installation sleeve into the machine tool for installation. After the installation sleeve is inserted, the clamping block extends from the installation groove under the action of the spring elastic force. After the spring extends, the spring and the machine tool installation position are clamped to reinforce the cutter body to prevent the cutter body from loosening during operation.

[0015] 2. During the cutting process, the utility model protects the surface of the cutter body through the wear-resistant layer to prevent the surface of the cutter body from being worn, conducts the heat generated by the cutting through the heat-conducting layer, conducts the heat to the entire cutter body through the diffusion layer, and dissipates the heat through the entire cutter body, thereby facilitating the dissipation of the heat generated by the cutting of the cutter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the installation sleeve and the clamping block of the utility model;

[0018] Figure 3 It is a cutaway perspective view of the main body of the cutting knife of the utility model;

[0019] Figure 4 It is a sectional stereoscopic diagram of the heat dissipation layer of the utility model;

[0020] Figure 5 It is a cross-sectional stereoscopic diagram of the reinforcing layer of the utility model.

[0021] In the figure: 1. Cutter body; 2. Positioning assembly; 3. Mounting sleeve; 4. Mounting groove; 5. Spring; 6. Block; 7. Base rod; 8. Reinforcement layer; 9. Enhancement layer; 10. Heat dissipation layer; 11. Wear-resistant layer; 12. Heat-conducting layer; 13. Diffusion layer; 14. Anti-deformation layer; 15. Strengthening layer; 16. High-temperature resistant layer. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5 A cutting tool that is beneficial to heat dissipation during end face deep groove cutting includes a cutting tool body 1, a positioning component 2 is arranged on the front side of the surface of the cutting tool body 1, the cutting tool body 1 includes a base rod 7, the surface of the base rod 7 is plated with a reinforcement layer 8, the surface of the reinforcement layer 8 is arranged with a reinforcement layer 9, the reinforcement layer 9 includes a high temperature resistant layer 16, and the surface of the high temperature resistant layer 16 is arranged with a heat dissipation layer 10.

[0023] See also Figure 1 and Figure 2 The positioning assembly 2 includes a mounting sleeve 3, which is fixedly mounted on the surface of the cutter body 1. A mounting groove 4 is opened on the surface of the mounting sleeve 3, and a spring 5 is welded to the inner wall of the mounting groove 4. By setting the spring 5, it is convenient to provide thrust for the card block 6, so that the card block 6 can be easily pushed out of the mounting groove 4. The inner cavity of the mounting groove 4 is slidably connected with the card block 6, and the surface of the card block 6 is welded to the spring 5.

[0024] See also Figure 2 A slide groove is provided on the inner wall of the mounting groove 4, a slider is welded on the surface of the block 6, and the surface of the slider is slidably connected to the slide groove. By setting the slide groove and the slider, the block 6 can be guided and can move stably.

[0025] See also Figure 1 and Figure 4 The heat dissipation layer 10 includes a diffusion layer 13, the diffusion layer 13 is plated on the surface of the high temperature resistant layer 16, the surface of the diffusion layer 13 is plated with a heat conductive layer 12, and the surface of the heat conductive layer 12 is plated with a wear-resistant layer 11. By setting the wear-resistant layer 11, it can play a wear-resistant role and can effectively prevent the cutting knife body 1 from being worn out quickly.

[0026] See also Figure 4 The wear-resistant layer 11 is made of tungstate plating, the heat-conducting layer 12 is made of copper plating, and the diffusion layer 13 is made of cobalt plating. By setting the diffusion layer 13, heat can be easily dissipated, and the heat can be easily dissipated throughout the paper cutter body 1.

[0027] See also Figure 1 and Figure 5 The reinforcing layer 9 includes an anti-deformation layer 14. By setting the anti-deformation layer 14, it can play an anti-deformation role and can effectively prevent the surface of the cutting knife body 1 from undergoing large deformation. The anti-deformation layer 14 is plated on the surface of the reinforcement layer 8. The surface of the anti-deformation layer 14 is plated with a reinforcing layer 15, and the high temperature resistant layer 16 is plated on the surface of the reinforcing layer 15.

[0028] See also Figure 5The material of the high temperature resistant layer 16 is chrome plating. By setting the high temperature resistant layer 16, it can play a role of high temperature resistance and can effectively prevent the interior of the cutting knife body 1 from being damaged due to high temperature. The material of the reinforcement layer 15 is hot-dip galvanizing, and the material of the anti-deformation layer 14 is titanium oxide plating.

[0029] When in use, the installation sleeve 3 is inserted into the machine tool for installation. After the installation sleeve 3 is inserted, the clamping block 6 extends out of the installation groove 4 under the action of the elastic force of the spring 5. After the spring 5 extends out, the cutting knife body 1 is reinforced by the clamping connection between the spring 5 and the machine tool installation position to prevent the cutting knife body 1 from loosening during operation. During the cutting process, the surface of the cutting knife body 1 is protected by the wear-resistant layer 11 to prevent the surface of the cutting knife body 1 from being worn out. The heat generated by the cutting is conducted through the heat conductive layer 12, and the heat is conducted and evacuated to the whole of the cutting knife body 1 through the diffusion layer 13. The heat is dissipated through the whole of the cutting knife body 1, which is convenient for dissipating the heat generated by the cutting of the cutting knife body 1. The anti-deformation layer 14 and the reinforcing layer 15 can facilitate the reinforcement of the surface coating of the cutting knife body 1, which can effectively prevent the surface of the cutting knife body 1 from being damaged. The high-temperature resistant layer 16 can play a high-temperature resistant role, which can effectively prevent the inside of the cutting knife body 1 from being damaged.

[0030] To sum up: the cutting tool which is beneficial to heat dissipation during end face deep groove cutting, through the wear-resistant layer 11, the heat-conducting layer 12, the diffusion layer 13, the anti-deformation layer 14, the reinforcing layer 15 and the high-temperature resistant layer 16, solves the problem that the tool material composition is relatively simple, a large amount of heat will be generated during use, the thermal conductivity of the material is poor, it is not convenient to conduct heat out of the heat in time, and it is easy to be damaged by the high temperature generated by cutting, thereby reducing the service life of the tool.

Claims

1. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting, comprising a cutting tool body (1), characterized in that: A positioning assembly (2) is arranged on the front side of the surface of the cutting knife body (1); the cutting knife body (1) comprises a base rod (7); the surface of the base rod (7) is plated with a reinforcement layer (8); the surface of the reinforcement layer (8) is provided with a reinforcing layer (9); the reinforcing layer (9) comprises a high temperature resistant layer (16); the surface of the high temperature resistant layer (16) is provided with a heat dissipation layer (10).

2. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting according to claim 1, characterized in that: The positioning assembly (2) comprises a mounting sleeve (3), the mounting sleeve (3) being fixedly mounted on the surface of the cutting tool body (1), the surface of the mounting sleeve (3) being provided with a mounting groove (4), the inner wall of the mounting groove (4) being welded with a spring (5), the inner cavity of the mounting groove (4) being slidably connected with a clamping block (6), the surface of the clamping block (6) being welded to the spring (5).

3. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting according to claim 2, characterized in that: The inner wall of the installation groove (4) is provided with a sliding groove, and the surface of the clamping block (6) is welded with a sliding block, and the surface of the sliding block is slidably connected to the sliding groove.

4. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting according to claim 1, characterized in that: The heat dissipation layer (10) comprises a diffusion layer (13), the diffusion layer (13) is plated on the surface of the high temperature resistant layer (16), the surface of the diffusion layer (13) is plated with a heat conducting layer (12), and the surface of the heat conducting layer (12) is plated with a wear resistant layer (11).

5. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting according to claim 4, characterized in that: The material of the wear-resistant layer (11) is a tungstate plating layer, the material of the heat-conducting layer (12) is a copper plating layer, and the material of the diffusion layer (13) is a cobalt plating layer.

6. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting according to claim 1, characterized in that: The reinforcing layer (9) comprises an anti-deformation layer (14), the anti-deformation layer (14) is plated on the surface of the reinforcement layer (8), the surface of the anti-deformation layer (14) is plated with a reinforcing layer (15), and the high temperature resistant layer (16) is plated on the surface of the reinforcing layer (15).

7. A cutting tool that is beneficial to heat dissipation during end face deep groove cutting according to claim 6, characterized in that: The material of the high temperature resistant layer (16) is a chromium plating layer, the material of the reinforcing layer (15) is hot dip galvanizing, and the material of the anti-deformation layer (14) is a titanium oxide plating layer.

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