CN206366687U - Process tool for processing mobile phone volume key - Google Patents
Process tool for processing mobile phone volume key Download PDFInfo
- Publication number
- CN206366687U CN206366687U CN201621414904.XU CN201621414904U CN206366687U CN 206366687 U CN206366687 U CN 206366687U CN 201621414904 U CN201621414904 U CN 201621414904U CN 206366687 U CN206366687 U CN 206366687U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- process tool
- volume key
- knife
- processing mobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of process tool for processing mobile phone volume key, it includes pushing away the handle of a knife that formed parts provide support for plane；Plane, which pushes away formed parts, includes the transition part relative to handle of a knife constriction and the cutter head portion for being formed at transition part one end；The cutter head portion has the rear knife face and inclined rake face vertically down for the angle that is inclined upwardly from horizontal direction with cutting edge starting point；The rake face has chip area and is formed at the arcs of recesses blade of chip area lower edge.It has reliable, simple and practical, with low cost sound construction, highly versatile, using it is wide, available for CNC milling machine, can feature the need for quickly machine-shaping is to meet high-precision be processed and formed at one time.Therefore, it is the product of a kind of technical, practicality and the equal top grade of economy.
Description
【Technical field】
The utility model is related to a kind of process tool for processing mobile phone volume key.
【Background technology】
Existing mobile phone volume key processing uses wire cutting mode mostly, and operating efficiency is low, and surface essence is rough to be not easy to down
The Surface Machining of process, it is impossible to meet high finish surface and it is high-precision be processed and formed at one time the need for, and processing need carry out
The machining accuracy on multiple bearing, size and surface is not good enough, in order to solve the above problems, and we have developed a kind of for processing mobile phone
The process tool of volume key.
【Utility model content】
The purpose of this utility model technical problem to be solved is to provide for a kind of adding for processing mobile phone volume key
Work cutter, its have reliable, simple and practical, with low cost sound construction, highly versatile, using it is wide, available for CNC milling machine, can
With quickly machine-shaping to meet high-precision be processed and formed at one time the need for feature.Therefore, it is a kind of technical, practicality
The product of property and the equal top grade of economy.
To achieve these goals, the technical solution adopted in the utility model：A kind of adding for processing mobile phone volume key
Work cutter, it includes pushing away the handle of a knife that formed parts provide support for plane；
Plane, which pushes away formed parts, includes the transition part relative to handle of a knife constriction and the cutter head portion for being formed at transition part one end；
The cutter head portion have with cutting edge starting point be inclined upwardly from horizontal direction angle rear knife face and vertically to
Under inclined rake face；The rake face has chip area and is formed at the arcs of recesses blade of chip area lower edge.
In one or more embodiments of the present utility model, the rake face include set gradually first paragraph, second
Section and the 3rd section, 9 degree of first paragraph angle of inclination, second segment angle of inclination is 15 degree, and the 3rd section of angle of inclination is 20 degree.
In one or more embodiments of the present utility model, the two sides inward slant angle in the cutter head portion is 1 degree.
In one or more embodiments of the present utility model, the arc radius of the arcs of recesses blade is 4.22mm, public
Positive and negative 0.005 mm of difference.
In one or more embodiments of the present utility model, the chip area is that starting point extends up to the by rear knife face
Three sections.
In one or more embodiments of the present utility model, it is formed integrally using wolfram steel material.
In one or more embodiments of the present utility model, the transverse cross-sectional shape of the handle of a knife is round rectangle.
The utility model beneficial effect produced compared with background technology：
The utility model employs above-mentioned technical proposal, and it has sound construction reliable, simple and practical, with low cost, logical
With property it is strong, using it is wide, available for CNC milling machine, can quickly machine-shaping to meet the high-precision need being processed and formed at one time
Want feature.Therefore, it is the product of a kind of technical, practicality and the equal top grade of economy.
【Brief description of the drawings】
Fig. 1 be one embodiment of the utility model in be used for processing mobile phone volume key process tool front view；
Fig. 2 be one embodiment of the utility model in be used for processing mobile phone volume key process tool left view；
Fig. 3 be one embodiment of the utility model in be used for processing mobile phone volume key process tool top view；
Fig. 4 is the stereogram in one embodiment of the utility model for the processing of mobile phone charging connector arcwall face.
【Embodiment】
Embodiment of the present utility model is described below in detail, described embodiment example is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.
, it is necessary to explanation in description of the present utility model, for the noun of locality, if any term " " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The indicating position such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Relation is put, narration the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as limitation specific protection model of the present utility model
Enclose.
In addition, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, defining " first ", " second " feature can express or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine
Tool is connected；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " the can be included
One and second feature directly contact, it is not direct contact but by between them that can also include fisrt feature and second feature
Other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature second
Directly over feature and oblique upper, or be only to represent that fisrt feature level height is higher than the height of second feature.Fisrt feature exists
Second feature " on ", " under " and " following " fisrt feature that includes are immediately below second feature or obliquely downward, or are merely representative of
Fisrt feature level height is less than second feature.
With reference to the accompanying drawing of specification, by being further described to embodiment of the present utility model, make
The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to accompanying drawing
Example property, it is intended to explain the utility model, and it is not intended that to limitation of the present utility model.
Referring to shown by Fig. 1-4, it is used for processing mobile phone volume for preferred embodiment one kind that the utility model is provided
The process tool of key, it includes pushing away the handle of a knife 2 that formed parts 1 provide support for plane；Plane, which pushes away formed parts 1, to be included relative to handle of a knife
The transition part 11 of constriction and the cutter head portion 12 for being formed at the one end of transition part 11；The cutter head portion 12 have with the starting point of cutting edge 121 from
Horizontal direction is inclined upwardly the rear knife face 122 and inclined rake face 123 vertically down of angle；The rake face 123
With chip area 124 and the arcs of recesses blade 125 for being formed at the groove lower edge of chip removal 124.
The rake face 123 includes the first paragraph set gradually, second segment and the 3rd section, and first paragraph inclination angle a is 9 degree,
Second segment angle of inclination b is 15 degree, and the 3rd section of angle of inclination c is 20 degree.The side inward slant angle f in the cutter head portion 12 is
1 degree.The arc radius g of arcs of recesses blade is 4.22mm, positive and negative 0.005 mm of tolerance.The chip area 124 is by rear knife face
Point extends up to the 3rd section.It is formed integrally using wolfram steel material.The transverse cross-sectional shape of handle of a knife is round rectangle.
It is combined in the above and combines all accompanying drawings in the lump, the present embodiment is installed on CNC milling machine and used, by drives
The steady sweeping action of cutter forms strip and the shape of both sides arc so that workpiece is under the effect of arcs of recesses blade 125, its
With sound construction is reliable, simple and practical, with low cost, highly versatile, using it is wide, can quickly machine-shaping to meet height
Feature the need for being processed and formed at one time of precision.Therefore, it is the product of a kind of technical, practicality and the equal top grade of economy.
In the description of specification, reference term " conjunction one embodiment ", " preferably ", " example ", " specific example " or
The description of " some examples " etc. means specific features, structure, material or the feature for combining the embodiment or example description, comprising
In at least one embodiment of the present utility model or example, differ in this manual for the schematic representation of above-mentioned term
Surely identical embodiment or example are referred to.Moreover, specific features, structure, material or the feature of description can be any
Combined in a suitable manner in one or more embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in protection domain of the present utility model, it should be limited by each claim.
Claims (7)
1. a kind of process tool for processing mobile phone volume key, it is characterised in that：It provides branch including pushing away formed parts for plane
The handle of a knife of support；
Plane, which pushes away formed parts, includes the transition part relative to handle of a knife constriction and the cutter head portion for being formed at transition part one end；
The cutter head portion have with cutting edge starting point be inclined upwardly from horizontal direction angle rear knife face and incline vertically down
Oblique rake face；The rake face has chip area and is formed at the arcs of recesses blade of chip area lower edge.
2. the process tool according to claim 1 for processing mobile phone volume key, it is characterised in that the rake face bag
The first paragraph set gradually, second segment and the 3rd section are included, the first paragraph set gradually, second segment and the 3rd section, first paragraph are tilted
9 degree of angle, second segment angle of inclination is 15 degree, and the 3rd section of angle of inclination is 20 degree.
3. the process tool according to claim 2 for processing mobile phone volume key, it is characterised in that the cutter head portion
Two sides inward slant angle is 1 degree.
4. the process tool according to claim 3 for processing mobile phone volume key, it is characterised in that：The arcs of recesses knife
The arc radius of sword is 4.22mm, positive and negative 0.005 mm of tolerance.
5. the process tool according to claim 4 for processing mobile phone volume key, it is characterised in that the chip area by
Knife face is that starting point extends up to the 3rd section afterwards.
6. the process tool for processing mobile phone volume key according to claim any one of 1-5, it is characterised in that it is adopted
It is formed integrally with wolfram steel material.
7. the process tool according to claim 6 for processing mobile phone volume key, it is characterised in that the horizontal stroke of the handle of a knife
Cross-sectional shapes are round rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414904.XU CN206366687U (en) | 2016-12-21 | 2016-12-21 | Process tool for processing mobile phone volume key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414904.XU CN206366687U (en) | 2016-12-21 | 2016-12-21 | Process tool for processing mobile phone volume key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366687U true CN206366687U (en) | 2017-08-01 |
Family
ID=59393296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414904.XU Expired - Fee Related CN206366687U (en) | 2016-12-21 | 2016-12-21 | Process tool for processing mobile phone volume key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825716A (en) * | 2016-12-21 | 2017-06-13 | 中山市园丰精密刃具有限公司 | For the process tool of processing mobile phone volume key |
-
2016
- 2016-12-21 CN CN201621414904.XU patent/CN206366687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825716A (en) * | 2016-12-21 | 2017-06-13 | 中山市园丰精密刃具有限公司 | For the process tool of processing mobile phone volume key |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20211221 |