CN208945255U - A kind of bloom milling cutter - Google Patents
A kind of bloom milling cutter Download PDFInfo
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- CN208945255U CN208945255U CN201821328902.8U CN201821328902U CN208945255U CN 208945255 U CN208945255 U CN 208945255U CN 201821328902 U CN201821328902 U CN 201821328902U CN 208945255 U CN208945255 U CN 208945255U
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- blade
- knife handle
- milling cutter
- mounting platform
- diamond
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Abstract
The utility model discloses a kind of bloom milling cutters, it include knife handle and be installed on the knife handle one end blade, the tangent line of the blade of the blade is parallel with the axis of the knife handle, the blade is rectangular blade, the knife handle is equipped with the mounting platform for installing the blade, and the blade of the blade exposes to the mounting platform.In the present invention, one end of knife handle is equipped with mounting platform, blade is installed on the mounting platform, and the blade tangent line of blade is parallel with the axis of knife handle, therefore, the safety of bloom milling cutter at work is increased so blade can be more securely installed on knife handle since knife handle is equipped with dedicated for the mounting platform of installation blade.
Description
Technical field
The utility model relates to process the technical field of light guide plate, in particular to a kind of bloom milling cutter.
Background technique
During being polished to light guide plate, bloom milling cutter using very universal, it is in practical applications, not only right
The requirement of the processing effect of polishing is higher and higher, and more stringent requirements are proposed using safe to blade, existing bloom
It is easy to fall off when milling cutter is mounted on knife handle, causes fly cutter phenomenon, this in the product of operation and operator to just all bringing
Very big security risk.
Utility model content
In view of this, a kind of bloom milling cutter of the utility model, its object is to improve bloom milling cutter in operation steady
Solidity and safety.
Specifically, the utility model proposes embodiments in detail below:
A kind of bloom milling cutter comprising knife handle and be installed on the knife handle one end blade, the blade of the blade
Tangent line is parallel with the axis of the knife handle, and the blade is rectangular blade, and the knife handle is equipped with the peace for installing the blade
Assembling platform, the blade of the blade expose to the mounting platform.
Further, the blade is two, and two blades are installed in parallel to each other on the knife handle.
Further, the mounting platform is cuboid platform.
Further, the blade and the mounting platform are to be welded to connect.
Further, the blade is cvd diamond blade.
Further, the blade is MCD monocrystalline blade.
Further, the blade is rough diamond blade.
Further, the blade of the blade exposes to described mounting platform 1-2 millimeters.
Further, the knife handle includes basic courses department and interconnecting piece, and the mounting platform is set to one end of the interconnecting piece,
The other end of the interconnecting piece connects the basic courses department.
Further, basic courses department and the interconnecting piece described in the knife handle are cylindrical body.
A kind of bloom milling cutter of the utility model comprising knife handle and be installed on the knife handle one end blade, it is described
The tangent line of the blade of blade is parallel with the axis of the knife handle, and the blade is rectangular blade, and the knife handle is equipped with for installing
The mounting platform of the blade, the blade of the blade expose to the mounting platform.In the present invention, one end of knife handle
Equipped with mounting platform, blade is installed on the mounting platform, and the blade tangent line of blade is parallel with the axis of knife handle, therefore, by
It is equipped in knife handle dedicated for installing the mounting platform of blade and being increased so blade can be more securely installed on knife handle
The safety of bloom milling cutter at work.
In conclusion a kind of structure of bloom milling cutter provided by the utility model its have the advantages that above-mentioned many and valence
Value, and there are no similar method in similar product and publish or use and really belong to innovation, it produces handy and practical
Effect, more existing technology have the multiple function promoted, thus more suitable for practical, and there is extensive industrial value.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, will make below to required in embodiment
Attached drawing is briefly described, it should be understood that the following drawings illustrates only the certain embodiments or implementation of the utility model
Example, therefore it is not construed as the restriction to range, for those of ordinary skill in the art, do not making the creative labor
Under the premise of, it can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is a kind of schematic perspective view of bloom milling cutter disclosed in one embodiment of the utility model；
Fig. 2 is a kind of schematic perspective view of bloom milling cutter disclosed in the another embodiment of the utility model；
Fig. 3 is the structural schematic diagram of mounting platform disclosed in the another embodiment of the utility model and blade.
Appended drawing reference:
100- bloom milling cutter；
10- knife handle；
11- mounting platform；
12- interconnecting piece；
13- basic courses department；
20- blade；
21- blade.
Specific embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully in conjunction with attached drawing.The disclosure can have various realities
Example is applied, and can adjust and change wherein.Therefore, it will be retouched in more detail referring to the specific embodiment being shown in the accompanying drawings
State the disclosure.It should be understood, however, that: there is no the meanings that the various embodiments by the disclosure are limited to specific embodiment disclosed herein
Figure, but the disclosure should be interpreted as covering all adjustment in the spirit and scope for the various embodiments for falling into the disclosure, etc.
Jljl and/or optinal plan.Description taken together with the accompanying drawings, the same element of same reference numerals.
Hereinafter, can the term " includes " used in the various embodiments of the disclosure or " may include " instruction disclosed in
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.
In the various embodiments of the disclosure, states "or" or " at least one of A or/and B " includes listing file names with
Any combination of text or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, may include
B may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various implementations
Various constituent element in example, but respective sets can not be limited into element.For example, the above statement is not intended to limit the suitable of the element
Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, the first user fills
It sets and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the disclosure
In the case where the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first
Element.
It should also be noted that if a constituent element ' attach ' to another constituent element by description, it can be by the first composition member
Part is directly connected to the second constituent element, and " connection " third can form between the first constituent element and the second constituent element
Element.On the contrary, when a constituent element " being directly connected to " is arrived another constituent element, it will be appreciated that in the first constituent element
And second third constituent element is not present between constituent element.
The term used in the various embodiments of the disclosure is used only for the purpose of describing specific embodiments and not anticipates
In the various embodiments of the limitation disclosure.As used herein, singular is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, otherwise all terms (including technical terms and scientific terms) used herein have
There is meaning identical with the various normally understood meanings of embodiment one skilled in the art of the disclosure.The term
(term such as limited in the dictionary generally used) is to be interpreted as having and situational meaning in the related technical field
Identical meaning and it will be interpreted as having Utopian meaning or meaning too formal, unless in the various of the disclosure
It is clearly defined in embodiment.
Embodiment 1
Please refer to Fig. 1-3.
A kind of bloom milling cutter 100 comprising knife handle 10 and be installed on the knife handle 10 one end blade 20, the blade
The tangent line of 20 blade 21 is parallel with the axis of the knife handle 10, and the blade 20 is rectangular blade 20, and the knife handle 10 is equipped with
For installing the mounting platform 11 of the blade 20, the blade 21 of the blade 20 exposes to the mounting platform 11.
Above-mentioned, one end of knife handle 10 is equipped with the mounting platform 11 for installing blade 20, and therefore, the blade 20 of rectangle is installed
In on the mounting platform 11, and 21 tangent line of blade of blade 20 is parallel with the axis of knife handle 10, it is to be understood that outside blade 21
It is exposed to mounting platform 11, so that blade 21 is contacted with the workpiece processed is needed.It needs to be explained further, mounting platform 11
The shape in the face that shape can be in contact with it with blade 21 matches, so as to so that installation of the blade 20 on mounting platform 11
It is more firm.
In conclusion knife handle 10 is equipped with dedicated for installing the mounting platform 11 of blade 20, so blade 20 can be more steady
Admittedly be installed on knife handle 10, increase the safety of bloom milling cutter 100 at work, be not in fly cutter phenomenon injury workpiece
And operator.
In the present embodiment, the blade 20 is two, and two blades 20 are installed on the knife handle in parallel to each other
On 10.
It is above-mentioned, it is to be understood that the installation position of two blades 20 of installation, and two knives can be equipped on mounting platform 11
After piece 20 is respectively arranged in an installation position, two blades 20 are parallel to each other.Specifically, two installation positions are in mounting platform 11
On be parallel to each other, so can be parallel to each other after the blade 20 of rectangle is installed on installation position.In a specific embodiment, two
The direction of the blade of a blade mutually deviates from.
Two blades are installed on mounting platform simultaneously, and therefore, bloom milling cutter is rotated when high revolving speed is processed and more balanced, efficiency
It is higher.
In the present embodiment, the mounting platform 11 is cuboid platform.
It is above-mentioned, because blade 20 is rectangular blade 20, in order to be installed on blade 20 more securely on mounting platform 11, peace
The shape of assembling platform 11 matches in blade 20, and therefore, in the present embodiment, mounting platform 11 can be cuboid platform.?
It is that the installation position of mounting platform 11 can be rectangle, to match with the shape of rectangular blade 20.
In the present embodiment, the blade 20 is to be welded to connect with the mounting platform 11.
Above-mentioned, welding, also referred to as welding, Rong connects, be a kind of jointing metal in a manner of heating, high temperature or high pressure or its
The manufacturing process and technology of his thermoplastic material such as plastics.The purpose of engagement is reached in welding by following three approach:
1, melting welding --- the workpiece that heating is intended to engage is allowed to be partially melting to form molten bath, just engages after the cooled and solidified of molten bath,
Molten object of filling out can be added when necessary to assist, it is the welding processing for being suitble to various metals and alloy, is not required to pressure.
2, pressure welding --- welding process must butt-welding fitting apply pressure, belong to various metal materials and part metals material
Processing.
3, it is brazed --- solder is done using metal material more low-melting than base material, soaks base material, filling using liquid solder
Play movement, and diffuse into one another realization with base material and link weldment.It is suitable for the welding processing of a variety of materials, is also suitable for different gold
The welding processing of category or foreign peoples's material.
In a specific embodiment, gas welding, gas welding, English are as follows: oxygen fuel gas welding can be used
(abbreviation OFW).Being mixed and burned the flame generated using fuel gas and combustion-supporting gas is heat source, and melting weldment and welding material makes
Reach a kind of welding method combined between atom.
Combustion-supporting gas is mainly oxygen, and fuel gas mainly uses acetylene, liquefied petroleum gas etc..Used welding material
It mainly include fuel gas, combustion-supporting gas, welding wire, Gas welding flux etc..Feature equipment is simply not required to electricity consumption.Equipment mainly includes oxygen
Gas cylinder, acetylene cylinder (such as using acetylene as fuel gas), pressure reducer, welding gun, sebific duct.Due to the gas cylinder of storage gas used
It is flammable explosive gas for pressure vessel, gas, is that risk is one of highest in all welding methods in this way.
In the present embodiment, the blade 20 is cvd diamond blade 20.
CVD(Chemical Vapor Deposition；Chemical vapor deposition) diamond.Carbonaceous gas and oxygen it is mixed
It closes object to be excited under high temperature and pressure lower than standard atmospheric pressure decompositions, forms activity diamond carbon atom, and on matrix
Intergrowth is deposited at polycrystalline diamond (or control deposition growing condition deposition growing diamond single crystal or quasi- monocrystalline).Due to
Any metallic catalyst is free of in cvd diamond, therefore its thermal stability is close to natural diamond.It is manually closed with high temperature and pressure
The same at polycrystalline diamond, cvd diamond crystal grain is also in disorderly arranged, no brittle cleavage face, therefore isotropism is presented.CVD
Diamond is used as one kind of cutter material now.
One critical nature of cvd diamond is that it has high thermal conductivity.At room temperature, the thermal conductivity of diamond
Rate is five times of copper.Meanwhile itself is fabulous insulating materials again.Therefore high power photoelectricity can be made using diamond film
The radiator material of subcomponent.The application of cvd diamond optical property.Diamond is from ultraviolet to the very long wavelength model of far infrared
There is very high spectrum passage capacity in enclosing.In addition the outstanding machinery of Buddha's warrior attendant, thermal property, becoming diamond thin can be severe
Fabulous optical window material used in environment.
Therefore, make bloom cutter good thermal stability in process using the blade of cvd diamond 20, process
Backlight out has bloom mirror effect, does not send out mist phenomenon, and greatly prolongs the service life of cutter.The prior art makes more
The workpiece such as PC and acryl light guide plate are processed with tungsten steel blade, but are easy to happen trailing flank light leakage, brightness is lossy.And it uses
The reflective height of workpiece such as the PC and acryl light guide plate of the processing of cvd diamond blade, reduce intensity loss.It that is to say so that processing
At light guide plate improve light service efficiency；In the case of homalographic light emission luminance, luminous efficiency is high, low in energy consumption.
In the present embodiment, the blade 20 is MCD monocrystalline blade 20.
In the present embodiment, the blade 20 is rough diamond blade 20.
Above-mentioned, diamond refers to by brilliant, and diamond is a kind of natural minerals, is the former stone of diamond.It is
A kind of mineral being made of carbon are the allotropes of carbon.Diamond is naturally occurring most hard in nature
Substance.The purposes of diamond is very extensive, such as: the cutting tool in craftwork, industry.Graphite can be in high temperature, high pressure
Lower formation diamond.It is also precious stone.
Mohs hardness 10, new mohs hardness 15, microhardness 10000kg/mm2, microhardness are 1000 times higher than quartz, than
Corundum is 150 times high.Diamond hardness has directionality, and octahedra crystal face hardness is greater than granatohedron crystal face hardness, diamond shape
Dodecahedron crystal face hardness is greater than hexahedron crystal face hardness.
10 grades are divided into according to mohs hardness standard (Mohs hardness scale), and diamond (diamond) is highest the
10 grades；As pocket knife its hardness is about 5.5, copper coin is about 3.5 to 4, nail is about 2 to 3, glass hard (HRC65Yi Shang) 6.
Due to hardness highest, the cutting and processing of diamond must use diamond dust or laser (such as 532nm or
1064nm wavelength laser) Lai Jinhang.The density of diamond is 3.52g/cm, and refractive index is 2.417 (under 500 nanometer optical waves),
Dispersive power is 0.044.
Diamond mineral is crisp, conchoidal or irregular columnar fracture, can be along Crystal Cleavage facial cleft under little impact force, tool
There are parallel octahedral medium or complete cleavage, the imperfect cleavage of parallel dodecahedron.Minerals are pure, and density is generally
3470-3560kg/m3.The color of diamond depend on purity level, impurities element type and content, extremely pure person without
Color, generally mostly in different degrees of yellow, brown, grey, green, blue, milky white and purple etc.；Pure person is transparent, it is impure translucent or
It is opaque；Under cathode-ray, X-ray and ultraviolet light, the glimmering of the colors such as different green, sky blue, purples, yellow green can be issued
Light；To sending out in darkroom blue phosphorescent light greenish blue after solar exposure；Adamantine luster, a small number of greases or metallic luster, high refractive index, one
As be 2.40-2.48.
Diamond is a kind of elemental crystal being made of carbon formed under Earth high pressure, hot conditions, is
Refer to and passes through brilliant.Diamond is colourless regular octahedron crystal, and ingredient is pure carbon, by carbon atom with quadruple link(age) chain
It connects, to be currently known the most hard substance of naturally occurring.Since the C-C key in diamond is very strong, all valence electrons have been involved in altogether
The formation of valence link, without free electron, so diamond hardness is very big, fusing point is at 6900 degree of Fahrenheit, and diamond is in pure oxygen
Burning point is 720~800 DEG C, is in air 850~1000 DEG C, and non-conductive.
Diamond lattic structure is divided into；Isometric system four sides hexahedron cube and hexagonal crystal system diamond.
In diamond crystal, carbon atom is interconnected by tetrahedron bonding mode, forms unlimited three-dimensional framework, is typical
Atomic crystal.Each carbon atom forms covalent bond with SP3 hybridized orbit and other 4 carbon atoms, constitutes positive tetrahedron.By
C-C key in diamond is very strong, so all valence electrons have been involved in the formation of covalent bond, without free electron, so boring
Not only hardness is big for stone, and fusing point is high, and non-conductive.Industrially, probe and grinding of the diamond mainly for the manufacture of probing
Tool, shape are completely also used to manufacture the high-grade ornament such as jewelry, and the price is very expensive.
Similarly, make bloom cutter good thermal stability in process using the blade of diamond 20, process
Backlight out has bloom mirror effect, does not send out mist phenomenon, and extends the service life of cutter greatly.The prior art makes more
The workpiece such as PC and acryl light guide plate are processed with tungsten steel blade, but are easy to happen trailing flank light leakage, brightness is lossy.And it uses
The reflective height of workpiece such as the PC and acryl light guide plate of diamond blade processing, reduce intensity loss.It that is to say so that completing the process
Light guide plate improve light service efficiency；In the case of homalographic light emission luminance, luminous efficiency is high, low in energy consumption.
In the present embodiment, the blade 21 of the blade 20 exposes to 11 to two millimeters of the mounting platform.
Above-mentioned, the blade 21 of the blade 20 exposes to 111-2 millimeters of mounting platform, can be applied in guarantee blade 21
While on workpiece, it may also be ensured that blade 21 will not be broken since the arm of force is too long, it is also a kind of guarantor for blade 20
Shield.
In the present embodiment, the knife handle 10 includes basic courses department and interconnecting piece, and the mounting platform 11 is set to the connection
The other end of the one end in portion, the interconnecting piece connects the basic courses department.
Above-mentioned, knife handle 10 further includes basic courses department and interconnecting piece, and in a specific embodiment, basic courses department and interconnecting piece can be with
To be detachably connected, mounting platform 11 is arranged in one end of interconnecting piece, and the other end of interconnecting piece connects basic courses department.When needing replacing knife
When piece 20, since mounting platform 11 and blade 20 are welding, it is possible to by replacing entire interconnecting piece come more allowing blade replacement 20, but
Without replacing basic courses department, thus it is more environmentally-friendly, accomplish save the cost but has guaranteed that blade 20 installs firm purpose.
In the present embodiment, basic courses department and the interconnecting piece described in the knife handle 10 are cylindrical body.
Above-mentioned, basic courses department and interconnecting piece are all cylindrical body, it is to be understood that the center of circle of two cylindrical bodies is corresponding.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Utility model voice is bright, and the utility model is by the series of detailed descriptions listed above only for this
The feasible embodiment of utility model illustrates, and it should be clear to those skilled in the art, practical new to this
Any improvement of type, the selection etc. to the equivalence replacement and concrete mode of each component of the utility model product are all fallen within practical
Within novel protection scope and the open scope.
Claims (10)
1. a kind of bloom milling cutter, which is characterized in that the blade including knife handle and the one end for being installed on the knife handle, the blade
The tangent line of blade is parallel with the axis of the knife handle, and the blade is rectangular blade, and the knife handle is equipped with for installing the knife
The mounting platform of piece, the blade of the blade expose to the mounting platform.
2. a kind of bloom milling cutter according to claim 1, which is characterized in that the blade is two, two blades
It is installed on the knife handle in parallel to each other.
3. a kind of bloom milling cutter according to claim 1, which is characterized in that the mounting platform is cuboid platform.
4. a kind of bloom milling cutter according to claim 1, which is characterized in that the blade is welding with the mounting platform
Connection.
5. a kind of bloom milling cutter according to claim 1, which is characterized in that the blade is cvd diamond blade.
6. a kind of bloom milling cutter according to claim 1, which is characterized in that the blade is MCD monocrystalline blade.
7. a kind of bloom milling cutter according to claim 1, which is characterized in that the blade is rough diamond blade.
8. a kind of bloom milling cutter according to claim 1, which is characterized in that the blade of the blade exposes to the installation
1-2 millimeters of platform.
9. a kind of bloom milling cutter according to claim 1, which is characterized in that the knife handle includes basic courses department and interconnecting piece,
The mounting platform is set to one end of the interconnecting piece, and the other end of the interconnecting piece connects the basic courses department.
10. a kind of bloom milling cutter according to claim 9, which is characterized in that basic courses department described in the knife handle and the company
Socket part is cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328902.8U CN208945255U (en) | 2018-08-15 | 2018-08-15 | A kind of bloom milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328902.8U CN208945255U (en) | 2018-08-15 | 2018-08-15 | A kind of bloom milling cutter |
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| Publication Number | Publication Date |
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| CN208945255U true CN208945255U (en) | 2019-06-07 |
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ID=66733924
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| CN201821328902.8U Active CN208945255U (en) | 2018-08-15 | 2018-08-15 | A kind of bloom milling cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935299A (en) * | 2019-12-10 | 2021-06-11 | 深圳市誉和光学精密刀具有限公司 | Single crystal round nose cutter and processing technology thereof |
-
2018
- 2018-08-15 CN CN201821328902.8U patent/CN208945255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935299A (en) * | 2019-12-10 | 2021-06-11 | 深圳市誉和光学精密刀具有限公司 | Single crystal round nose cutter and processing technology thereof |
| CN112935299B (en) * | 2019-12-10 | 2024-04-09 | 深圳市誉和光学精密刀具有限公司 | Single-wafer nose knife and processing technology thereof |
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