Composite material cutting saw blade

Abstract

The utility model discloses a composite material cutting saw blade. The composite material cutting saw blade comprises a disc-shaped base body; the composite material cutting saw blade further comprises a plurality of triangular cutting edges, the triangular cutting edges are all arranged on the disc-shaped base body, forward cutting blades are arranged on one sides of the triangular cutting edges, reverse cutting blades are arranged on the other sides of the triangular cutting edges, and the forward cutting blades and the reverse cutting blades are symmetrically arranged. The composite material cutting saw blade has the beneficial effects that the composite material cutting saw blade which is relatively uniform and smoother in cutting is provided.

Description

Technical Field

[0001] The present application relates to the technical field of cutting equipment, and in particular to a composite material cutting saw blade. Background Art

[0002] Currently, saw blades are used in a variety of applications, including construction, machinery manufacturing, and plastics processing. In construction, they are primarily used to cut building materials like concrete, stone, and tile. In machinery manufacturing, they are primarily used to process various metals, such as copper, iron, aluminum, and steel. In the plastics processing industry, they are primarily used to cut plastic materials, such as high-density polyethylene, polyvinyl chloride, and polypropylene. They play an important role in the precise cutting of plastic parts and components.

[0003] In actual use, since one side of the cutting saw blade is sharper and the other side is rougher, it is usually suitable for cutting composite materials with higher hardness. For composite materials with lower hardness, the cutting efficiency may be lower when the composite material contacts the rough surface during the cutting process. Summary of the Invention

[0004] The content of this application is used to briefly introduce concepts that will be described in detail in the detailed description section below. The content of this application is not intended to identify key features or essential features of the technical solution for which protection is sought, nor is it intended to limit the scope of the technical solution for which protection is sought.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a composite material cutting saw blade, including: a disc-shaped base; the composite material cutting saw blade also includes: a plurality of triangular blades, the triangular blades are all arranged on the disc-shaped base, one side of the triangular blade is a forward cutting edge, and the other side is a reverse cutting edge, and the forward cutting edge and the reverse cutting edge are symmetrically arranged.

[0006] By arranging several triangular blades on the disc-shaped base of the cutting saw blade, and cutting blades are provided on both sides of the triangular blade, one side of which is a forward cutting edge for cutting the composite material during forward transmission, and the other side is a reverse cutting edge for cutting the composite material during reverse transmission, and these triangular blades are evenly arranged on the disc-shaped base, so that the composite material can be evenly cut during reverse transmission, thereby improving the overall cutting efficiency.

[0007] Furthermore, the symmetry axis of the triangular blade points to the center of the disc-shaped base.

[0008] Furthermore, a connecting block is provided between the forward cutting blade and the reverse cutting blade.

[0009] Furthermore, one end of the triangular blade is a support body, and the support body is connected to the disc-shaped base.

[0010] Furthermore, a chip removal groove is provided between adjacent support bodies.

[0011] Furthermore, the triangular blades are arranged in a circular array around the center of the disc-shaped base.

[0012] Furthermore, the angle θ between the forward cutting edge and the reverse cutting edge is less than 90°.

[0013] Furthermore, the surfaces of the forward cutting blade and the reverse cutting blade are smooth surfaces.

[0014] Furthermore, it also includes a central groove, which is located at the center of the disc-shaped base.

[0015] The beneficial effect of the present application is that it provides a composite material cutting saw blade that is more uniform and cuts more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application and make other features, purposes and advantages of this application more apparent. The drawings and descriptions of the exemplary embodiments of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the elements and components are not necessarily drawn to scale.

[0018] In the attached figure:

[0019] Figure 1 is an overall schematic diagram of a composite material cutting saw blade according to an embodiment of the present application;

[0020] Figure 2 This is a partially enlarged view of a composite material cutting saw blade according to an embodiment of the present application.

[0021] Reference numerals:

[0022] 1. Disc-shaped base; 2. Triangular blade; 3. Center groove; 4. Hook-shaped groove; 5. Chip groove; 6. Forward cutting edge; 7. Reverse cutting edge; 8. Support body; 9. Connecting block. DETAILED DESCRIPTION

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0024] It should also be noted that, for ease of description, only the parts related to the present application are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0025] In the description of this application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0027] It should be noted that the modifications of "one" and "multiple" mentioned in this application are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0028] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0029] like Figure 1 and Figure 2 As shown, Figure 1 is an overall schematic diagram of a composite material cutting saw blade according to an embodiment of the present application. Figure 2 This is a partially enlarged view of a composite material cutting saw blade according to an embodiment of the present application.

[0030] The composite material cutting saw blade of the present application includes: a disc-shaped base 1 and a plurality of triangular blades 2. The triangular blades 2 are all arranged on the outer surface of the disc-shaped base 1, and the symmetry axis of the triangular blades 2 points to the center of the disc-shaped base 1. The triangular blades 2 are arranged in a circular array with the center of the disc-shaped base 1 as the center point, and the intervals between adjacent triangular blades 2 are equidistant.

[0031] Specifically, one end of the triangular blade 2 is a support body and the other end is a blade. The support body is connected to the disc-shaped base 1. A chip groove 5 is provided between adjacent support bodies. The outlet and inlet of the chip groove 5 are equidistant. The capacity of the chip groove 5 is not less than the maximum volume of the composite material debris.

[0032] Specifically, one side of the triangular blade 2 is a forward cutting blade 6, and the other side is a reverse cutting blade 7. A connecting block 9 is provided between the forward cutting blade 6 and the reverse cutting blade 7. The angle θ between the forward cutting blade 6 and the reverse cutting blade 7 is less than 90°, and the surfaces of the forward cutting blade 6 and the reverse cutting blade 7 are both smooth surfaces.

[0033] Specifically, the disc-shaped base 1 further includes a central groove 3 in the middle. The central groove 3 is located at the center of the disc-shaped base 1 . One end of the central groove 3 is a rectangular groove, and the other end is a circular groove.

[0034] Specifically, the disc-shaped base 1 is further provided with a plurality of hook-shaped grooves 4 , which are evenly distributed at a quarter of the circumference of the disc-shaped base 1 .

[0035] During the actual cutting process, when the composite material is transported forward around the disc-shaped base 1, the composite material contacts the smooth forward cutting edge 6 of the triangular blade 2, and the cutting operation is performed by the forward cutting edge 6. When the forward transport cutting operation of the composite material is completed, the composite material is transported reversely around the disc-shaped base 1, and the composite material contacts the smooth reverse cutting edge 7 of the triangular blade 2, and the cutting operation is performed by the reverse cutting edge 7. When the reverse transport cutting operation of the composite material is also completed, the cutting operation of the composite material is completed.

[0036] The above description is only an illustration of some preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A composite material cutting saw blade, comprising: A disc-shaped substrate (1); Features: The composite material cutting saw blade further comprises: a plurality of triangular blades (2), each of the triangular blades (2) being arranged on a disc-shaped base (1), one side of the triangular blade (2) being a forward cutting blade (6), and the other side being a reverse cutting blade (7), and the forward cutting blade (6) and the reverse cutting blade (7) being arranged symmetrically.

2. The composite material cutting saw blade according to claim 1, characterized in that: The symmetry axis of the triangular blade (2) points to the center of the disc-shaped base (1).

3. The composite material cutting saw blade according to claim 1, characterized in that: A connecting block (9) is provided between the forward cutting blade (6) and the reverse cutting blade (7).

4. The composite material cutting saw blade according to claim 1, characterized in that: One end of the triangular blade (2) is a support body, and the support body is connected to the disc-shaped base body (1).

5. The composite material cutting saw blade according to claim 4, characterized in that: A chip removal groove (5) is provided between adjacent support bodies.

6. The composite material cutting saw blade according to claim 1, characterized in that: The triangular blades (2) are arranged in a circular array with the center of the disc-shaped base (1).

7. The composite material cutting saw blade according to claim 1, characterized in that: The included angle θ between the forward cutting blade (6) and the reverse cutting blade (7) is less than 90°.

8. The composite material cutting saw blade according to claim 1, characterized in that: The surfaces of the forward cutting blade (6) and the reverse cutting blade (7) are smooth surfaces.

9. The composite material cutting saw blade according to claim 1, characterized in that: It also comprises a central groove (3), wherein the central groove (3) is located at the center of the disc-shaped base (1).

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