CN214817851U

CN214817851U - Diamond laser saw blade

Info

Publication number: CN214817851U
Application number: CN202022091466.0U
Authority: CN
Inventors: 姜海峰; 王令; 姜耀涵
Original assignee: Yancheng Jinderui Tool Technology Co ltd
Current assignee: Yancheng Jinderui Tool Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-11-23
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a diamond saw blade technical field, in particular to a diamond laser saw blade, which comprises a base body, a cutting knife and a grinding knife, wherein the cutting knife and the grinding knife are arranged at the outer side of the base body in a staggered way, the cutting knife comprises a cutting blade, the inner side of the cutting blade is provided with a cutting base, the inner side of the grinding knife comprises a grinding blade, the grinding base is arranged at the inner side of the grinding blade, the bodies of the cutting base and the grinding base are both provided with a material passing hole in the axial direction parallel to the base body, the outer side of the base body is provided with a mounting groove and a connecting groove, the bodies of the cutting base and the grinding base are both provided with a material passing hole, and after molten solder enters the mounting groove and the connecting groove, the molten solder can enter the lower sides of the cutting base and the grinding base from the material passing hole, so that the upper surface and the lower surface of the cutting base and the grinding base are both adhered with solder, thereby the cutting knife and the grinding knife can be bonded with the base body more firmly.

Description

Diamond laser saw blade

Technical Field

The utility model relates to a diamond saw blade technical field specifically is diamond laser saw blade.

Background

The diamond saw blade is a cutting tool, which is widely used for processing hard and brittle materials such as concrete, refractory materials, stone materials, ceramics and the like, and mainly comprises a substrate and a blade, wherein the substrate is a main supporting part for bonding the blade, the blade is a part for cutting in the using process, the blade is continuously consumed in the using process, the substrate is not used, the blade can play a cutting role because the blade contains diamond, the diamond is the hardest substance at present, the diamond rubs and cuts a processed object in the blade, and the diamond particles are wrapped in the blade by metal.

The blade in the diamond laser saw blade is brazed on the substrate through laser, and the welding flux is only distributed on the outer side of the substrate, so that the welding flux at the welding part is less after the blade is welded with the substrate, and the phenomenon that the blade flies away from the substrate can occur in the cutting process of the diamond laser saw blade due to less welding flux, so that the diamond laser saw blade has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diamond laser saw blade to solve the less problem of welding position solder of blade and base member among the diamond laser saw blade that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the diamond laser saw blade comprises a base body, a cutting knife and a grinding knife, wherein the cutting knife and the grinding knife are arranged on the outer side of the base body in a staggered mode, the cutting knife comprises a cutting blade, a cutting base is arranged on the inner side of the cutting blade, the grinding knife comprises a grinding blade, a grinding base is arranged on the inner side of the grinding blade, material through holes are formed in the bodies of the cutting base and the grinding base in the direction parallel to the axis of the base body, a mounting groove and a connecting groove are formed in the outer side of the body of the base body, the mounting groove and the connecting groove are arranged on the outer side of the base body in a staggered mode, the cutting base is connected into the mounting groove in an inserted mode, the grinding base is connected into the connecting groove in an inserted mode, a large chip discharge groove and a small chip discharge groove are formed in the outer side of the body of the base body in a staggered mode, and material injection holes are formed in the direction parallel to the axis of the base body, the material injection holes are matched with the material through holes.

Preferably, the large chip groove is arranged between the grinding cutter and the cutter head of the cutting cutter, and the small chip groove is arranged between the cutting cutter and the cutter head of the grinding cutter.

Preferably, cutting base and mounting groove all set up and are the rectangle, grinding base and spread groove all set up and are isosceles trapezoid.

Preferably, the inner sides of the cutting base and the grinding base are both provided with arc shapes.

Preferably, the grinding base and the cutting base are equal in thickness.

Preferably, the distance between the lower end of the material injection hole and the bottom surface of the base body is larger than 1 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the cutting base and the grinding base are provided with through holes, and after molten solder enters the mounting groove and the connecting groove, the molten solder can enter the lower sides of the cutting base and the grinding base from the through holes, so that the upper surface and the lower surface of the cutting base and the grinding base are adhered with the solder, and the cutting knife and the grinding knife can be adhered with the base body more firmly;

2) this device is provided with cutting knife and grinding sword, and the cutting knife can cut the material to needs, and the grinding sword can be polished the gap of cutting out smoothly, blocks the cutting knife because of the burr is too much in the gap that can avoid cutting out.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic sectional view of the base body of the present invention;

FIG. 3 is a schematic side sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic top view of the cutting knife of the present invention;

fig. 5 is a schematic top view of the grinding tool of the present invention.

In the figure: the grinding machine comprises a base body 1, a large chip removal groove 11, a small chip removal groove 12, a mounting groove 13, a connecting groove 14, a material injection hole 15, a cutting knife 2, a cutting blade 21, a cutting base 22, a material passing hole 23, a grinding knife 3, a grinding blade 31 and a grinding base 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: diamond laser saw blade, including base member 1, cutting knife 2 and grinding sword 3 are crisscross to be arranged in the outside of base member 1, cutting knife 2 includes cutting blade 21, the inboard of cutting blade 21 is provided with cutting base 22, grinding sword 3 includes grinding blade 31, the inboard of grinding blade 31 is provided with grinding base 32, cutting base 22 and grinding base 32's body have all seted up logical material hole 23 in the axis direction of parallel base member 1, the body outside of base member 1 has seted up mounting groove 13 and spread groove 14, mounting groove 13 and spread groove 14 are crisscross to be arranged in the outside of base member 1 body, cutting base 22 pegs graft in mounting groove 13, grinding base 32 pegs graft in spread groove 14, the body outside of base member 1 has seted up big chip groove 11 and little chip groove 12, big chip groove 11 and little chip groove 12 are crisscross to be arranged in the outside of base member 1 body, the body of base member 1 has seted up notes material hole 15 in the axis direction of parallel base member 1, notes material hole 15 and logical material hole 23 looks adaptation.

The large chip flute 11 is between the cutting head of the cutting blade 2 and the grinding blade 3, and the small chip flute 12 is between the cutting blade 3 and the cutting head of the cutting blade 2.

Cutting base 22 and mounting groove 13 all set up to be the rectangle, and grinding base 32 and spread groove 14 all set up to be isosceles trapezoid, and cutting base 22 and grinding base can play certain fool-proofing effect.

The inner sides of the cutting bed 22 and the grinding bed 32 are both arranged in an arc shape.

The thickness of the grinding base 32 is equal to that of the cutting base 22, the thickness of the base body 1 is 2-3 times that of the cutting base 22, the thickness of the cutting base 22 is larger than 2mm, the height of the installation groove 13 is the same as that of the connection groove 14, and the height of the installation groove 13 is slightly larger than that of the cutting base 22.

The distance between the lower end of the material injection hole 15 and the bottom surface of the base body 1 is larger than 1mm, and the material injection hole 15 is communicated with the mounting groove 13 and the connecting groove 14 and penetrates through the lower surfaces of the mounting groove 13 and the connecting groove 14.

The working principle is as follows: when the blade is welded, the cutting base 22 and the grinding base 32 are respectively inserted into the mounting groove 13 and the connecting groove 14, then the solder is heated and melted by laser, the melted solder is injected from the material injection hole 15, the melted solder enters the mounting groove 13 and the connecting groove 14 through the material injection hole 15, the melted solder passes through the material through hole 23, the upper surface and the lower surface of the cutting base 22 and the grinding base 32 can be adhered with the solder, and the cutting base 22 and the grinding base 32 are welded on the base body 1 by the solder after the melted solder is solidified.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Diamond laser saw blade, including base member (1), cutting knife (2) and grinding sword (3), its characterized in that: the cutting knife (2) and the grinding knife (3) are arranged on the outer side of the base body (1) in a staggered mode, the cutting knife (2) comprises a cutting blade (21), a cutting base (22) is arranged on the inner side of the cutting blade (21), the grinding knife (3) comprises a grinding blade (31), a grinding base (32) is arranged on the inner side of the grinding blade (31), material through holes (23) are formed in bodies of the cutting base (22) and the grinding base (32) in the axis direction parallel to the base body (1), a mounting groove (13) and a connecting groove (14) are formed in the outer side of the body of the base body (1), the mounting groove (13) and the connecting groove (14) are arranged on the outer side of the body of the base body (1) in a staggered mode, the cutting base (22) is inserted in the mounting groove (13), the grinding base (32) is inserted in the connecting groove (14), a large chip discharge groove (11) and a small chip discharge groove (12) are formed in the outer side of the body of the base body (1), big chip groove (11) and little chip groove (12) are crisscross arranges in the outside of base member (1) body, the body of base member (1) has seted up notes material hole (15) on the axis direction of parallel base member (1), notes material hole (15) and logical material hole (23) looks adaptation.

2. The diamond laser saw blade of claim 1, wherein: the large chip groove (11) is arranged between the cutter heads of the grinding cutter (3) and the cutting cutter (2), and the small chip groove (12) is arranged between the cutter heads of the cutting cutter (2) and the grinding cutter (3).

3. The diamond laser saw blade of claim 1, wherein: cutting base (22) and mounting groove (13) all set up and are the rectangle, grinding base (32) and spread groove (14) all set up and are isosceles trapezoid.

4. The diamond laser saw blade of claim 1, wherein: the inner sides of the cutting base (22) and the grinding base (32) are both arranged in an arc shape.

5. The diamond laser saw blade of claim 1, wherein: the grinding base (32) and the cutting base (22) are equal in thickness.

6. The diamond laser saw blade of claim 1, wherein: the distance between the lower end of the material injection hole (15) and the bottom surface of the base body (1) is larger than 1 mm.