CN209755513U - Diamond forming cutting knife - Google Patents
Diamond forming cutting knife Download PDFInfo
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- CN209755513U CN209755513U CN201920301588.2U CN201920301588U CN209755513U CN 209755513 U CN209755513 U CN 209755513U CN 201920301588 U CN201920301588 U CN 201920301588U CN 209755513 U CN209755513 U CN 209755513U
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Abstract
The utility model relates to a diamond shaping cutting knife aims at providing an abrasive resistance that improves the cutter and life's diamond shaping cutting knife, the utility model discloses include handle of a knife, transition circular arc, cutter body in proper order, be located the blade on the cutter body, wherein: the blade comprises a cutting edge pattern processing part, a cutting edge trimming part and a cutting edge bottom cleaning part, wherein the cutting edge pattern processing part is positioned on the blade body and is connected with the cutting edge pattern processing part, the cutting edge bottom cleaning part is positioned at the bottom of the blade body, an alloy position is arranged on the blade body, an inclination angle is arranged at the alloy position, a step is arranged at the end part of the blade body, a fixing position matched with the alloy position is arranged on the blade, and a positioning step is arranged on the blade.
Description
Technical Field
The utility model relates to a diamond woodworking router, concretely relates to diamond shaping cutting knife
background
At present, the hard alloy woodworking tools are always the main force of the woodworking tool industry because of the characteristics of low price and various patterns, but the hard alloy woodworking tools have the following problems: the cutting edge of the cutter is easy to wear, the cutter needs to be polished for multiple times, the pattern of the cutter is easy to change after polishing, the influence on the processing quality of a finished product is influenced, and the phenomena of burrs, plate burning and the like are easy to occur on a plate; the cutter has short service life, frequent replacement, influence on the utilization rate of equipment, reduction in productivity and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improve the wearability of cutter and life's diamond shaping cutting knife.
For realizing the purpose of the utility model, the utility model adopts the following technical scheme: diamond shaping cutting knife includes handle of a knife, transition circular arc, cutter body in proper order, is located the blade on the cutter body, wherein: the blade comprises a cutting edge pattern processing part, a cutting edge trimming part and a cutting edge bottom cleaning part, wherein the cutting edge pattern processing part is positioned on the cutter body, the cutting edge trimming part is connected with the cutting edge pattern processing part, the cutting edge bottom cleaning part is positioned at the bottom of the cutter body, an alloy position is arranged on the cutter body, an inclination angle is arranged at the alloy position, a step is arranged at the end part of the cutter body, a fixing position matched with the alloy position is arranged on the blade, a positioning step is arranged on the blade, the positioning step can be effectively used for clamping the position of the cutter, the cutter is more accurately positioned, and the finished size of the cutter is ensured.
Preferably: the inclination angle degree is 2-7 degrees, and the strength of the cutter body of the cutter is improved.
Preferably: the tool handle and the tool body are both made of No. 45 steel, so that the tool has good strength, and the diamond alloy is welded through high-frequency welding, so that the alloy is not easy to desolder; the blade is made of diamond, so that the cutter has good wear resistance and ultra-long service life.
Preferably: the cutting edge pattern processing part is arc-shaped or wave-shaped and is mainly used for processing the pattern part of the plate, so that smooth arc transition of the edge of the plate can be ensured, and the plate has better touch feeling and human body comfort.
Preferably: the shape of the cutting edge trimming part is linear, trimming processing is carried out on the plate, the surface of the plate is smoother and smoother, the step of surface polishing and grinding is eliminated, and the processing efficiency and the surface quality of a finished product are improved.
The utility model has the advantages that: the cutter body is provided with an alloy position, and the blade is provided with a fixing position matched with the alloy position, so that the cutter body can be used for chip removal of cutter cutting and welding of a diamond alloy blade, the chip of the cutter can be conveniently discharged, the cutter is prevented from being burnt, the cutter can be conveniently welded and positioned, and the welding efficiency is improved; the end part of the cutter body is provided with the step, so that the strength of the cutter is effectively improved, the structural strength of the cutter is sufficient even if the cutter is slightly small in cutting edge diameter and long in trimming length, the cutter breakage caused by cutting and high-speed rotation is reduced, the use safety of the cutter is improved, and the service life of the cutter is prolonged; the alloy position is provided with an inclination angle, the inclination angle degree is 2-7 degrees, the strength of the cutter body of the cutter is guaranteed to be improved, the welding surface of the diamond alloy is not affected, and the situation that the welding area of the diamond is too small is caused.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a left side view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
Fig. 4 is a front view of the blade of the present invention.
1-handle of a knife, 2-transition circular arc, 3-cutter body, 4-cutting edge pattern processing part, 5-cutting edge trimming part, 6-cutting edge bottom cleaning part, 7-alloy position, 8-step, 9-fixing position, 10-positioning step and a-inclination angle.
Detailed Description
The following is further illustrated with reference to the accompanying drawings:
As shown in figures 1-4: the utility model discloses include handle of a knife 1, transition circular arc 2, cutter body 3 in proper order, be located the blade on the cutter body, wherein: the blade comprises a cutting edge pattern processing part 4, a cutting edge trimming part 5 and a cutting edge bottom cleaning part 6, wherein the cutting edge pattern processing part 4 is positioned on the cutter body 3, the cutting edge trimming part 5 is connected with the cutting edge pattern processing part 4, the cutting edge bottom cleaning part 6 is positioned at the bottom of the cutter body, an alloy position 7 is arranged on the cutter body 3, an inclination angle a is arranged at the alloy position 7, a step 8 is arranged at the end part of the cutter body, a fixing position 9 matched with the alloy position 7 is arranged on the blade, a positioning step 10 is arranged on the blade, and the inclination angle degree is 2-7 degrees; the tool handle 1 and the tool body 3 are both made of No. 45 steel, and the blade is made of diamond; the cutting edge pattern processing part 4 is arc-shaped; the cutting edge trim portion 5 is linear in shape.
Example two: diamond shaping cutting knife includes handle of a knife 1, transition circular arc 2, cutter body 3 in proper order, is located the blade on the cutter body, wherein: the blade comprises a cutting edge pattern processing part 4, a cutting edge trimming part 5 and a cutting edge bottom cleaning part 6, wherein the cutting edge pattern processing part 4 is positioned on the cutter body 3, the cutting edge trimming part 5 is connected with the cutting edge pattern processing part 4, the cutting edge bottom cleaning part 6 is positioned at the bottom of the cutter body, an alloy position 7 is arranged on the cutter body 3, an inclination angle a is arranged at the alloy position 7, the inclination angle degree is 2-7 degrees, a step 8 is arranged at the end part of the cutter body, a fixing position 9 matched with the alloy position 7 is arranged on the blade, and a positioning step 10 is arranged on the blade; the tool handle 1 and the tool body 3 are both made of No. 45 steel, and the blade is made of diamond; the cutting edge pattern processing part 4 is in a wave shape; the cutting edge trim portion 5 is linear in shape.
Example three: diamond shaping cutting knife includes handle of a knife 1, transition circular arc 2, cutter body 3 in proper order, is located the blade on the cutter body, wherein: the blade comprises a cutting edge pattern processing part 4, a cutting edge trimming part 5 and a cutting edge bottom cleaning part 6, wherein the cutting edge pattern processing part 4 is positioned on the cutter body 3, the cutting edge trimming part 5 is connected with the cutting edge pattern processing part 4, the cutting edge bottom cleaning part 6 is positioned at the bottom of the cutter body, an alloy position 7 is arranged on the cutter body 3, an inclination angle a is arranged at the alloy position 7, the inclination angle degree is 2-7 degrees, a step 8 is arranged at the end part of the cutter body, a fixing position 9 matched with the alloy position 7 is arranged on the blade, and a positioning step 10 is arranged on the blade; the tool handle 1 and the tool body 3 are both made of No. 45 steel, and the blade is made of diamond; the shape of the cutting edge pattern processing part 4 is formed by splicing a plurality of cutting edge pattern processing parts which are combined into a shape by an arc and a section of straight line; the cutting edge trim portion 5 is arc-shaped.
The fourth embodiment has the same features as the first and second embodiments, wherein the cutting edge pattern processing part 4 is formed by splicing a plurality of arc-shaped cutting edge patterns and a straight line.
Wherein, the alloy position 7 is provided with an inclination angle a, the degree of the inclination angle is 2 degrees, and the use effect is better.
Wherein, the alloy position 7 is provided with an inclination angle a, the degree of the inclination angle is 7 degrees, and the use effect is better.
wherein, the alloy position 7 is provided with an inclination angle a, the degree of the inclination angle is 4 degrees, and the use effect is better.
In the cutter production process, cutting edge flower type processing part 4 of cutter can customize according to customer's demand, in addition, behind the milling cutter, the welding of cutter diamond blade can not be carried out immediately after the alloy position 7 of cutter has milled, but need do manual sandblast to cutter alloy position, because the alloy position has milled the back, its surface still has certain burr and unevenness, direct welding can cause the alloy piece welding inseparable, the problem that drops easily, and through after carrying out the sandblast at the alloy position, can make cutter alloy position department obtain certain cleanliness and change welded roughness, make the surface more level and more smooth, eliminate the tiny burr on surface, increase the adhesive force of all the other diamond blades, make cutter welding inseparabler, guarantee the fastness of cutter alloy piece.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings. The examples will help to understand the invention, but do not limit the content of the invention. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.
Claims (5)
1. Diamond forming cutting knife comprises a knife handle (1), a transition arc (2) and a knife body (3) in sequence, and is characterized in that a blade positioned on the knife body: the blade comprises a cutting edge pattern processing part (4), a cutting edge trimming part (5) and a cutting edge bottom cleaning part (6), wherein the cutting edge pattern processing part (4) is located on the cutter body (3), the cutting edge trimming part (5) is connected with the cutting edge pattern processing part (4), the cutting edge bottom cleaning part (6) is located at the bottom of the cutter body, an alloy position (7) is arranged on the cutter body (3), an inclination angle is arranged at the alloy position (7), a step (8) is arranged at the end part of the cutter body, a fixing position (9) matched with the alloy position (7) is arranged on the blade, and a positioning step (10) is arranged on the blade.
2. The diamond shaped cutting knife according to claim 1, characterized in that: the degree of the inclination angle is 2-7 degrees.
3. the diamond shaped cutting knife according to claim 2, characterized in that: the knife handle (1) and the knife body (3) are both made of No. 45 steel, and the blade is made of diamond.
4. The diamond shaped cutting knife according to claim 1, characterized in that: the cutting edge pattern processing part (4) is arc-shaped or wave-shaped.
5. The diamond shaped cutting knife according to claim 1, characterized in that: the shape of the cutting edge trimming part (5) is linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301588.2U CN209755513U (en) | 2019-03-11 | 2019-03-11 | Diamond forming cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301588.2U CN209755513U (en) | 2019-03-11 | 2019-03-11 | Diamond forming cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755513U true CN209755513U (en) | 2019-12-10 |
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ID=68754128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920301588.2U Active CN209755513U (en) | 2019-03-11 | 2019-03-11 | Diamond forming cutting knife |
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| Country | Link |
|---|---|
| CN (1) | CN209755513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687973A (en) * | 2020-07-06 | 2020-09-22 | 明珠家具股份有限公司 | Cutting tool for cutting arc edge |
-
2019
- 2019-03-11 CN CN201920301588.2U patent/CN209755513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687973A (en) * | 2020-07-06 | 2020-09-22 | 明珠家具股份有限公司 | Cutting tool for cutting arc edge |
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