CN210061457U - Milling cutter capable of uniformly and quickly dissipating heat - Google Patents
Milling cutter capable of uniformly and quickly dissipating heat Download PDFInfo
- Publication number
- CN210061457U CN210061457U CN201920404585.1U CN201920404585U CN210061457U CN 210061457 U CN210061457 U CN 210061457U CN 201920404585 U CN201920404585 U CN 201920404585U CN 210061457 U CN210061457 U CN 210061457U
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- China
- Prior art keywords
- heat dissipation
- metal
- cutter
- cutting edge
- milling cutter
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Abstract
The utility model discloses a milling cutter capable of uniformly and rapidly dissipating heat, which comprises a cutter body, wherein the cutter body is in a windmill shape, a central mounting through hole is formed in the central position of the cutter body, a plurality of cutter heads are uniformly arranged on the outer edge of the cutter body, a heat dissipation chip removal cavity is formed between every two adjacent cutter heads, and an annular groove is formed between the cutter head and the central mounting through hole; the cutter head is provided with a plurality of heat dissipation holes which are connected through strip-shaped grooves, a metal heat dissipation ring layer is fixedly wrapped in each heat dissipation hole, and a plurality of radial metal sheets are arranged by taking the center position of each heat dissipation hole as the center; a metal connecting strip is fixed in the strip-shaped groove; a plurality of columnar metal strips are arranged in the annular groove at equal intervals; the end part of the cutter head is provided with a cutting edge, and the cutting edge comprises an end part horizontal cutting edge and a descending type wave cutting edge which are arranged from left to right. The utility model has the advantages of simple structure, the radiating effect is good, increase of service life improves work efficiency, convenient to use, and the flower shape is smooth pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of the cutter, especially, relate to an even quick radiating milling cutter.
Background
In recent years, with the rapid development of the wood industry, new requirements are put forward for woodworking machines and woodworking tools, and particularly when the wood carving door is processed, the wood carving door has the characteristics of exquisite appearance and thick bottom, and is more and more popular with consumers.
The milling cutter that is used for the timber that has now can produce a large amount of heats when cutting the in-process, milling cutter with the friction of cutting face, seriously influences milling cutter's life, makes the blade use can warp after a period and can't use, and current milling cutter structure is simpler in addition, can not directly process out complete flower type profile, and work efficiency and machining precision are all lower moreover. It is obvious that the existing woodworking tools for common cutting materials can not meet the requirements of new processes.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a simple structure, the radiating effect is good, increase of service life improves work efficiency, convenient to use, the smooth pleasing to the eye even quick radiating milling cutter of flower shape.
In order to solve the technical problem, the utility model discloses a technical scheme is: a milling cutter capable of uniformly and quickly dissipating heat comprises a cutter body, wherein the cutter body is windmill-like, a central mounting through hole is formed in the central position of the cutter body, a plurality of cutter heads are uniformly arranged on the outer edge of the cutter body, a heat dissipation chip removal cavity is formed between every two adjacent cutter heads, and an annular groove is formed between each cutter head and the central mounting through hole; the cutter head is provided with a plurality of heat dissipation holes which are uniformly arranged in a row, the heat dissipation holes are connected through strip-shaped grooves, a metal heat dissipation ring layer is fixedly wrapped in each heat dissipation hole, a plurality of radial metal sheets are arranged by taking the center position of each heat dissipation hole as the center, and the end positions of the radial metal sheets are fixed with the metal heat dissipation ring layer; a metal connecting strip is fixed in the strip-shaped groove, and two ends of the metal connecting strip are connected with the metal heat dissipation ring layer; a plurality of columnar metal strips are arranged in the annular groove at equal intervals; the tool bit tip is provided with the cutting edge, the cutting edge includes the horizontal cutting edge of tip and the decline formula wave cutting edge that sets up from left to right.
The thickness of the columnar metal strip is smaller than the depth of the annular groove.
The metal radiating ring layer, the radial metal sheets, the metal connecting strips and the columnar metal strips are made of silver.
The metal radiating ring layer, the radial metal sheets, the metal connecting strips and the columnar metal strips are made of copper.
The tool bit is provided with four.
The angle between two adjacent cutter heads is 54 deg..
The cutter body and the cutter head are of an integrally formed structure.
The cutting edge is the integrated into one piece structure, and this cutting edge welds in the cutting edge mounting groove of tool bit.
Due to the adoption of the technical scheme, the utility model discloses a flower shape milling cutter for processing timber can directly process out level and smooth complete wavy arc decorative pattern through the wavy cutting edge of decline formula, convenient to use, and linear smoothness is pleasing to the eye, makes the whole art appreciation nature that has of timber.
The utility model discloses a be provided with a plurality of louvres on the tool bit, the louvre is evenly arranged and is a row, links to each other through the strip recess between the louvre, and the cladding is fixed with metal heat dissipation ring layer in this louvre, is provided with a plurality of radial sheetmetals with the centre of a circle position of louvre as the center, and radial sheetmetal tip position is fixed with metal heat dissipation ring layer; a metal connecting strip is fixed in the strip-shaped groove, and two ends of the metal connecting strip are connected with the metal radiating ring layer; a plurality of columnar metal strips are arranged in the annular groove at equal intervals; the metal heat dissipation ring layer, radial sheetmetal, the material of metal connecting strip and column metal strip is silver or copper, silver and copper are coefficient of heat conductivity highest, the best metal material of thermal diffusivity promptly, use silver or copper as the metal heat dissipation ring layer of raw and other materials, radial sheetmetal, metal connecting strip and column metal strip can absorb the heat of cutting edge fast and effluvium, the heat dispersion that makes the cutting edge produce in the course of the work that its radioactive design can be even is to whole tool bit and cutter body, the effectual holistic stability of milling cutter of having ensured, simultaneously the utility model discloses cutter body is windmill-like shape, be provided with the heat dissipation chip removal chamber that the contained angle is 54 between two adjacent tool bits, can discharge heat and the saw-dust that the in-process produced, avoided the heat accumulation in the work more, prolonged milling cutter's life.
The utility model has the advantages that: the LED lamp has the advantages of simple structure, good heat dissipation effect, prolonged service life, improved working efficiency, convenience in use and smooth and attractive flower shape.
Drawings
The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:
FIG. 1 is a schematic structural diagram of the present invention
FIG. 2 is a cross-sectional view of the blade of the present invention
FIG. 3 is a diagram of the usage status of the present invention
In the figure:
1. cutter body 2, center mounting through hole 3 and cutter head
4. Heat radiation chip removal cavity 5, annular groove 6 and cutting edge
7. Heat dissipation hole 8, strip-shaped groove 9, metal heat dissipation ring layer
10. Radial metal sheet 11, metal connecting strip 12 and columnar metal strip
601. Horizontal edge 602 at end, descending wavy edge
Detailed Description
As shown in fig. 1 to 3, the milling cutter of the present invention comprises a cutter body 1, wherein the cutter body 1 is shaped like a windmill, a central mounting through hole 2 is arranged at the central position of the cutter body 1, a plurality of cutter bits 3 are uniformly arranged along the outer edge of the cutter body 1, a heat dissipation chip removal cavity 4 is arranged between adjacent cutter bits 3, and an annular groove 5 is arranged between the cutter bit 3 and the central mounting through hole 2; the cutter head 3 is provided with a plurality of heat dissipation holes 7, the heat dissipation holes 7 are uniformly arranged in a row, the heat dissipation holes are connected through strip-shaped grooves 8, a metal heat dissipation ring layer 9 is fixedly covered in the heat dissipation holes 7, a plurality of radial metal sheets 10 are arranged by taking the circle center position of the heat dissipation holes 7 as the center, and the end positions of the radial metal sheets 10 are fixed with the metal heat dissipation ring layer 9; a metal connecting strip 11 is fixed in the strip-shaped groove 8, and two ends of the metal connecting strip 11 are connected with the metal radiating ring layer 9; a plurality of columnar metal strips 12 are arranged in the annular groove 5, and the columnar metal strips 12 are arranged at equal intervals; the end part of the cutter head 3 is provided with a cutting edge 6, and the cutting edge 6 comprises an end part horizontal cutting edge 601 and a descending type wave cutting edge 602 which are arranged from left to right; the thickness of the columnar metal strip 12 is smaller than the depth of the annular groove 5; the metal radiating ring layer 9, the radial metal sheets 10, the metal connecting strips 11 and the columnar metal strips 12 are made of silver; four cutter heads 3 are arranged; the angle between two adjacent cutter heads 3 is 54 degrees; the cutter body 1 and the cutter head 3 are of an integrally formed structure; the cutting edge 6 is of an integrally formed structure, and the cutting edge 6 is welded in a cutting edge mounting groove of the cutter head 3.
The utility model discloses a flower shape milling cutter for processing timber can directly process out level and smooth complete wave formula arc decorative pattern through the wave cutting edge of formula that falls, convenient to use, and linear smoothness is pleasing to the eye, makes the whole art appreciation nature that has of timber.
The utility model discloses a be provided with a plurality of louvres 7 on the tool bit 3, louvre 7 evenly arranges and is a row, links to each other through strip recess 8 between the louvre 7, and the cladding is fixed with metal heat dissipation ring layer 9 in this louvre 7, is provided with a plurality of radial sheetmetals 10 with louvre 7 centre of a circle position as the center, and radial sheetmetal 10 tip position is fixed with metal heat dissipation ring layer 9; a metal connecting strip 11 is fixed in the strip-shaped groove 8, and two ends of the metal connecting strip 11 are connected with the metal radiating ring layer 9; a plurality of columnar metal strips 12 are arranged in the annular groove 5, and the columnar metal strips 12 are arranged at equal intervals; the metal heat dissipation ring layer 9, the radial metal sheets 10, the metal connecting strips 11 and the columnar metal strips 12 are made of silver or copper, the silver and the copper have the highest heat conductivity coefficient, namely, the metal material with the best heat dissipation performance, the metal heat dissipation ring layer 9, the radial metal sheets 10, the metal connecting strips 11 and the column-shaped metal strips 12 which use silver or copper as raw materials can quickly absorb and dissipate the heat of the blade 6, the radioactive design can uniformly disperse the heat generated by the cutting edge 6 in the working process to the whole cutter head 3 and the cutter body 1, effectively ensures the stability of the whole milling cutter, meanwhile, the utility model has a windmill-like cutter body 1, a heat dissipation chip removal cavity 4 with an included angle of 54 degrees is arranged between two adjacent cutter heads 3, the heat and the saw dust generated in the process can be discharged, the heat accumulation in the work process is avoided, and the service life of the milling cutter is prolonged.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (8)
1. The utility model provides a milling cutter of even quick heat dissipation which characterized in that: the tool comprises a tool body, wherein the tool body is similar to a windmill, a central mounting through hole is formed in the central position of the tool body, a plurality of tool bits are uniformly arranged on the outer edge of the tool body, a heat dissipation chip removal cavity is formed between every two adjacent tool bits, and an annular groove is formed between each tool bit and the central mounting through hole; the cutter head is provided with a plurality of heat dissipation holes which are uniformly arranged in a row, the heat dissipation holes are connected through strip-shaped grooves, a metal heat dissipation ring layer is fixedly wrapped in each heat dissipation hole, a plurality of radial metal sheets are arranged by taking the center position of each heat dissipation hole as the center, and the end positions of the radial metal sheets are fixed with the metal heat dissipation ring layer; a metal connecting strip is fixed in the strip-shaped groove, and two ends of the metal connecting strip are connected with the metal heat dissipation ring layer; a plurality of columnar metal strips are arranged in the annular groove at equal intervals; the tool bit tip is provided with the cutting edge, the cutting edge includes the horizontal cutting edge of tip and the decline formula wave cutting edge that sets up from left to right.
2. The milling cutter for uniform rapid heat dissipation according to claim 1, wherein: the thickness of the columnar metal strip is smaller than the depth of the annular groove.
3. The milling cutter for uniform rapid heat dissipation according to claim 1, wherein: the metal radiating ring layer, the radial metal sheets, the metal connecting strips and the columnar metal strips are made of silver.
4. The milling cutter for uniform rapid heat dissipation according to claim 1, wherein: the metal radiating ring layer, the radial metal sheets, the metal connecting strips and the columnar metal strips are made of copper.
5. The milling cutter for uniform rapid heat dissipation according to claim 1, wherein: the tool bit is provided with four.
6. The milling cutter for uniform rapid heat dissipation according to claim 5, wherein: the angle between two adjacent cutter heads is 54 deg..
7. The milling cutter for uniform rapid heat dissipation according to claim 1, wherein: the cutter body and the cutter head are of an integrally formed structure.
8. The milling cutter for uniform rapid heat dissipation according to claim 1, wherein: the cutting edge is the integrated into one piece structure, and this cutting edge welds in the cutting edge mounting groove of tool bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404585.1U CN210061457U (en) | 2019-03-28 | 2019-03-28 | Milling cutter capable of uniformly and quickly dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404585.1U CN210061457U (en) | 2019-03-28 | 2019-03-28 | Milling cutter capable of uniformly and quickly dissipating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210061457U true CN210061457U (en) | 2020-02-14 |
Family
ID=69435255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920404585.1U Expired - Fee Related CN210061457U (en) | 2019-03-28 | 2019-03-28 | Milling cutter capable of uniformly and quickly dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210061457U (en) |
-
2019
- 2019-03-28 CN CN201920404585.1U patent/CN210061457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |