Diamond saw blade facilitating chip removal function

Abstract

The utility model provides a diamond saw blade with a chip removal function. The diamond saw blade facilitating the chip removal function comprises a base body; the tool bit is arranged on the outer surface of the base body, a plurality of segmentation openings are formed in the outer surface of the tool bit, a mounting hole is formed in the middle of the front face of the base body, a plurality of arc-shaped chip grooves are formed in the front faces and the back faces of the base body and the tool bit, and through heat dissipation holes are formed in the chip grooves. According to the diamond saw blade with the convenient chip removal function, the chip removal grooves are arc-shaped, chips can move along the arc-shaped chip removal grooves in the cutting process, and when the chips move to the position in the opposite direction, the chips can be thrown out of the chip removal grooves under the influence of centrifugal force and then are covered and blocked by the chips to avoid splashing, so that the chip removal effect is improved, and the service life of the chips is prolonged. By means of the structure, the chip removal function of the diamond saw blade during cutting can be improved, chips can be removed through the segmentation openings and the chip removal grooves, blockage in the cutting openings is reduced, and the cutting effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond saw blades, in particular to a diamond saw blade with a chip removal function. Background Art

[0002] A diamond saw blade is a cutting tool widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, and ceramics. The diamond saw blade mainly consists of two parts: a matrix and a cutting head. The matrix is the main supporting part for bonding the cutting head.

[0003] The diamond saw blade is composed of a matrix and a cutting head. To avoid high temperature during the cutting process of the diamond saw blade, some heat dissipation holes are opened on both the matrix and the cutting head.

[0004] When using a diamond saw blade to cut materials, a large amount of cutting debris will be generated. However, the chip removal effect of the chip removal ports on traditional diamond saw blades is poor, which easily causes debris to accumulate inside the cutting opening, thus affecting the cutting of the diamond saw blade.

[0005] Therefore, it is necessary to provide a diamond saw blade with a chip removal function to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides a diamond saw blade with a chip removal function, which solves the problem that when using a diamond saw blade to cut materials, if the chip removal effect is poor, debris is likely to accumulate inside the cutting opening, thereby affecting the cutting of the diamond saw blade on the materials.

[0007] To solve the above technical problems, the diamond saw blade with a chip removal function provided by the utility model includes: a matrix;

[0008] A cutting head, the cutting head is arranged on the outer surface of the matrix, a plurality of segmented openings are opened on the outer surface of the cutting head, an installation hole is opened at the middle position of the front surface of the matrix, and a plurality of arc-shaped chip removal grooves are opened on the front and back surfaces of the matrix and the cutting head. A through heat dissipation hole is opened inside each chip removal groove;

[0009] The chip removal grooves are all semi-circular grooves, and one end of the chip removal groove is communicated with one end of the segmented opening;

[0010] The spacing of the segmented openings is set in millimeters, the cutting head and the matrix are welded together, and the position of the chip removal groove refers to Figure 1 , the heat dissipation hole penetrates through the inside of the chip removal groove and also penetrates through the matrix.

[0011] Preferably, a plurality of limiting holes are opened on the front surface of the matrix, and the outer surface of the matrix is coated with a photocuring resin material;

[0012] The limiting holes can also play a heat dissipation effect. If necessary, bolts can be used to reinforce the connection between the base body and the cutting machine.

[0013] Preferably, the limiting holes are arranged at equal intervals with the mounting holes as the center.

[0014] The mounting holes penetrate through the base body.

[0015] Preferably, an installation ring is provided at a position on the front surface of the base body close to the outer surface, and a plurality of fixing bolts are provided on the back surface of the inner wall of the installation ring.

[0016] The fixing bolts are evenly distributed.

[0017] Preferably, a plurality of internal threaded bolts are fixedly connected to the back surface of the inner wall of the installation ring. A clamping ring is installed inside the installation ring through a perforation. A cutter head is fixedly connected to the outer surface of the clamping ring.

[0018] The perforation is sleeved on the outer surfaces of the fixing bolts and the internal threaded bolts.

[0019] Preferably, a docking ring is installed at a position on the front surface inside the installation ring, and a plurality of bolts are provided on the front surface of the docking ring.

[0020] The bolts pass through the docking ring and are threadedly connected to the internal threaded bolts.

[0021] Compared with the related art, the diamond saw blade with convenient chip removal function provided by the present utility model has the following beneficial effects:

[0022] The present utility model provides a diamond saw blade with a convenient chip removal function. In order to improve the chip removal effect when the diamond saw blade cuts materials, a plurality of arc-shaped chip removal grooves are respectively opened on the front and back surfaces of the diamond saw blade, and one end of each chip removal groove communicates with each segmentation port. The segmentation ports are opened on the cutter head, and the outer surface of the cutter head can be divided into multiple segments. During actual use, the base body is first installed on the cutting machine through the mounting holes, and then the cutting machine is started to drive the base body and the cutter head to rotate, so that the item can be cut. The chips generated during the cutting process will enter the inside of the chip removal grooves from the segmentation ports. Since the chip removal grooves are arc-shaped, the chips can move along the arc-shaped chip removal grooves during the cutting process. When moving to the opposite position, the chips will be affected by the centrifugal force and thrown out of the chip removal grooves, and then be blocked by the chip-blocking cover to prevent splashing. Through this structure, the chip removal function during the cutting of the diamond saw blade can be improved, and the chips can be discharged through the segmentation ports and the chip removal grooves, reducing the blockage in the cutting port, which is beneficial to improving the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the first embodiment of the diamond saw blade with a convenient chip removal function provided by the present utility model;

[0024] Figure 2 Schematic diagram of the structure of the segmented opening provided by the present utility model;

[0025] Figure 3 Provided by the present utility model Figure 1 Enlarged view of the position A shown;

[0026] Figure 4 Schematic diagram of the structure of the chip removal groove provided by the present utility model;

[0027] Figure 5 Schematic diagram of the structure of the second embodiment of the diamond saw blade with the function of facilitating chip removal provided by the present utility model;

[0028] Figure 6 Schematic diagram of the structure of the threaded bolt provided by the present utility model.

[0029] Reference numerals in the figure: 1, matrix; 2, cutting head; 3, segmented opening; 4, chip removal groove; 5, mounting hole; 6, limiting hole; 7, fixing bolt; 8, internal threaded bolt; 9, mounting ring; 10, docking ring; 11, bolt; 12, snap ring; 13, heat dissipation hole; 14, perforation. Specific embodiments

[0030] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein, Figure 1 Schematic diagram of the structure of the first embodiment of the diamond saw blade with the function of facilitating chip removal provided by the present utility model; Figure 2 Schematic diagram of the structure of the segmented opening provided by the present utility model; Figure 3 Provided by the present utility model Figure 1 Enlarged view of the position A shown; Figure 4 Schematic diagram of the structure of the chip removal groove. The diamond saw blade with the function of facilitating chip removal includes: matrix 1;

[0032] Cutting head 2, the cutting head 2 is arranged on the outer surface of the matrix 1, a plurality of segmented openings 3 are formed on the outer surface of the cutting head 2, a mounting hole 5 is formed in the middle position of the front surface of the matrix 1, and a plurality of arc-shaped chip removal grooves 4 are formed on the front and back surfaces of the matrix 1 and the cutting head 2, and a through heat dissipation hole 13 is formed in each chip removal groove 4;

[0033] Chip removal groove 4, the chip removal groove 4 is a semi-circular groove, and one end of the chip removal groove 4 is communicated with one end of the segmented opening 3;

[0034] The spacing of the segmentation openings 3 is set in millimeters. The cutting head 2 and the base body 1 are welded together. The position of the chip fluting 4 is referenced Figure 1 The heat dissipation holes 13 penetrate through the interior of the chip fluting 4 and also through the base body 1. The position of the chip fluting 4 is referenced Figure 1 The chip fluting 4 is arc-shaped as a whole.

[0035] A plurality of limiting holes 6 are provided on the front surface of the base body 1, and the outer surface of the base body 1 is coated with a photocuring resin material;

[0036] The limiting holes 6 can also play a role in heat dissipation. If necessary, bolts can be used to reinforce the connection between the base body 1 and the cutting machine.

[0037] The limiting holes 6 are arranged at equal intervals with the mounting holes 5 as the center;

[0038] The mounting holes 5 penetrate through the base body 1, and the limiting holes 6 also penetrate through the base body 1.

[0039] The working principle of the diamond saw blade with convenient chip removal function provided by the present utility model is as follows:

[0040] First, a plurality of arc-shaped chip flutings 4 are provided on both the front and back surfaces of the diamond saw blade, and one end of each chip fluting 4 communicates with each segmentation opening 3 respectively. The segmentation openings 3 are provided on the cutting head 2, and the outer surface of the cutting head 2 can be divided into multiple segments. During actual use, the base body 1 is first installed on the cutting machine through the mounting holes 5, and then the cutting machine is started to drive the base body 1 and the cutting head 2 to rotate, so that an object can be cut. The chips generated during the cutting process will enter the interior of the chip fluting 4 from the segmentation openings 3. Since the chip fluting 4 is arc-shaped, the chips can move along the arc-shaped chip fluting 4 during the cutting process. When moving to the opposite position, the chips will be affected by the centrifugal force and be thrown out of the chip fluting 4, and then be blocked by the chip-blocking cover to prevent splashing.

[0041] Compared with the related technology, the diamond saw blade with convenient chip removal function provided by the present utility model has the following beneficial effects:

[0042] In order to improve the chip removal effect of the diamond saw blade when cutting materials, a plurality of arc-shaped chip removal grooves 4 are provided on both the front and back surfaces of the diamond saw blade, and one end of each chip removal groove 4 communicates with each segmentation opening 3 respectively. The segmentation openings 3 are provided on the cutting head 2, and the outer surface of the cutting head 2 can be divided into multiple segments. During actual use, the base body 1 is first installed on the cutting machine through the mounting holes 5, and then the cutting machine is started to drive the base body 1 and the cutting head 2 to rotate, so that the item can be cut. The chips generated during the cutting process will enter the interior of the chip removal groove 4 from the segmentation opening 3. Since the chip removal groove 4 is arc-shaped, the chips can move along the arc-shaped chip removal groove 4 during the cutting process. When moving to the opposite position, the chips will be thrown out of the chip removal groove 4 under the influence of centrifugal force, and then be blocked by the chip-blocking cover to prevent splashing. Through this structure, the chip removal function of the diamond saw blade during cutting can be improved, and the chips can be discharged through the segmentation opening 3 and the chip removal groove 4, reducing the blockage in the cutting mouth and being beneficial to improving the cutting effect.

[0043] Second Embodiment

[0044] Please refer to Figures 5 - 6 , Figure 5 which is a schematic structural diagram of the second embodiment of the diamond saw blade with a chip removal function provided by the present utility model; Figure 6 which is a schematic structural diagram of the threaded bolt provided by the present utility model. Based on the diamond saw blade with a chip removal function provided in the first embodiment of the present application, the second embodiment of the present application proposes another diamond saw blade with a chip removal function. The second embodiment is merely a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0045] Specifically, the difference of the diamond saw blade with a chip removal function provided in the second embodiment of the present application is that an installation ring 9 is provided on the front surface of the base body 1 near the outer surface, and a plurality of fixing bolts 7 are provided on the back surface of the inner wall of the installation ring 9;

[0046] The fixing bolts 7 are equally spaced, and the position of the installation ring 9 is for reference Figure 5 .

[0047] A plurality of internal threaded bolts 8 are fixedly connected to the back surface of the inner wall of the installation ring 9. A clamping ring 12 is installed inside the installation ring 9 through a through hole 14, and a cutting head 2 is fixedly connected to the outer surface of the clamping ring 12;

[0048] The through hole 14 is sleeved on the outer surfaces of the fixing bolt 7 and the internal threaded bolt 8, so that the clamping ring 12 can be snapped into the interior of the installation ring 9.

[0049] A docking ring 10 is installed at the front position inside the installation ring 9, and a plurality of bolts 11 are provided on the front surface of the docking ring 10;

[0050] The bolt 11 is threadedly connected through the docking ring 10 and the internal threaded bolt 8, and the back surface of the docking ring 10 contacts the front end of the fixing bolt 7.

[0051] Compared with the related art, the diamond saw blade with the chip removal function provided by the present utility model has the following beneficial effects:

[0052] In order to facilitate the replacement of the tool bit 2 separately after damage, an installation ring 9 is provided on the front surface of the base body 1, and a plurality of fixing bolts 7 and a plurality of internal threaded bolts 8 are installed inside the installation ring 9. Then, only the snap ring 12 with a perforation 14 needs to be snapped into the inside of the installation ring 9, and the perforation 14 is snapped onto the outer surface of the fixing bolt 7. Then, the docking ring 10 is clamped inside the installation ring 9, the snap ring 12 is fixed, and then connected by the bolt 11 and the internal threaded bolt 8, and the snap ring 12 inside the inner ring of the tool bit 2 can be fixed inside the installation ring 9. If replacement is needed, only the bolt 11 needs to be disassembled, and then the docking ring 10 and the snap ring 12 can be removed. Through this structure, the tool bit 2 can be replaced separately after damage, reducing the later use cost.

[0053] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A diamond saw blade facilitating chip removal function, characterized in that Comprising: Substrate; Cutting head, the cutting head is arranged on the outer surface of the substrate, a plurality of segmentation openings are arranged on the outer surface of the cutting head, a mounting hole is arranged at the middle position of the front surface of the substrate, and a plurality of arc-shaped chip discharge grooves are arranged on the front and back surfaces of the substrate and the cutting head, and a through heat dissipation hole is arranged inside each chip discharge groove; Chip discharge groove, the chip discharge grooves are all semi-circular grooves, and one end of the chip discharge groove is communicated with one end of the segmentation opening.

2. The diamond saw blade with convenient chip removal function according to claim 1, characterized in that, A plurality of limiting holes are arranged on the front surface of the substrate, and the outer surface of the substrate is coated with a photocuring resin material.

3. The diamond saw blade with convenient chip removal function according to claim 2, wherein, The limiting holes are arranged at equal intervals with the mounting hole as the center.

4. The diamond saw blade with convenient chip removal function according to claim 1, characterized in that, An installation ring is arranged at a position close to the outer surface on the front surface of the substrate, and a plurality of fixing bolts are arranged on the back surface of the inner wall of the installation ring.

5. The diamond saw blade with a chip removal facilitating function according to claim 4, wherein A plurality of internal threaded bolts are fixedly connected to the back surface of the inner wall of the installation ring, a clamping ring is installed inside the installation ring through a through hole, and the cutting head is fixedly connected to the outer surface of the clamping ring.

6. The diamond saw blade facilitating chip removal function according to claim 4, wherein, A docking ring is installed at a position on the front surface inside the installation ring, and a plurality of bolts are arranged on the front surface of the docking ring.

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