CN108971593A - A kind of mobile phone edge composite milling cutter - Google Patents
A kind of mobile phone edge composite milling cutter Download PDFInfo
- Publication number
- CN108971593A CN108971593A CN201811022467.0A CN201811022467A CN108971593A CN 108971593 A CN108971593 A CN 108971593A CN 201811022467 A CN201811022467 A CN 201811022467A CN 108971593 A CN108971593 A CN 108971593A
- Authority
- CN
- China
- Prior art keywords
- knife
- milling
- face
- rose reamer
- mobile phone
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
Abstract
The present invention proposes a kind of mobile phone edge composite milling cutter, including knife bar and cutter head, and the cutter head includes four milling teeth and the chip space that is located at interval between milling tooth, and the milling tooth successively includes positioning section, chamfering section and milling section；The positioning section includes the end face knife of cutter head end face and the bite that intersects in cutter head side with the end face knife；The chamfering section includes the transition knife between the first rose reamer, the second rose reamer and the first rose reamer and the second rose reamer；The milling section includes milling cutter.Mobile phone edge proposed by the present invention composite milling cutter, the milling cutter for milling side is compound with rose reamer, improves the accuracy and matching degree of processing, avoids using confusion, also reduction production cost.
Description
Technical field
The present invention relates to a kind of mobile phone edge composite milling cutters.
Background technique
Mobile phone edge usually by it is multiple and different face directly, cambered surface or inclined-plane form, the specific Cell Phone Design for regarding different model and
It is fixed, when machine-shaping usually require it is more profile milling cutter is carried out milling molding, so, cutter be easy to cause different shaped more when processing
Number handset shell process tool it is chaotic, while also increasing the cost of cutter.
Summary of the invention
To solve the above problems, the present invention proposes a kind of mobile phone edge composite milling cutter, milling cutter and the rose reamer for milling side are multiple
It closes, improves the accuracy and matching degree of processing, avoid using confusion, also reduction production cost.
The present invention proposes that a kind of mobile phone edge composite milling cutter, including knife bar and cutter head, the cutter head include four milling teeth
And it is located at interval at the chip space between milling tooth, the milling tooth successively includes positioning section, chamfering section and milling section；The positioning
Section includes the end face knife of cutter head end face and the bite that intersects in cutter head side with the end face knife；The chamfering section includes first
Transition knife between rose reamer, the second rose reamer and the first rose reamer and the second rose reamer；The milling section includes milling cutter.
In embodiments of the invention one or more, the end face knife successively includes first end face knife, the clockwise
Biend knife, third end face knife and the 4th end face knife, the cutting edge center symmetric setting of the first end face knife and third end face knife,
The cutting edge center symmetric setting of the second end face knife and the 4th end face knife.
In one or more embodiments of the invention, the cutting edge of the cutting edge of the second end face knife and the 4th end face knife
It is intersected in the center of cutter head end face.
In one or more embodiments of the invention, first rose reamer and the inward slant of the second rose reamer are arranged and divide
Do not intersect with the both ends of transition knife.
In embodiments of the invention one or more, first rose reamer, the second rose reamer cutting edge be straight sword.
In embodiments of the invention one or more, first rose reamer, the second rose reamer, transition knife and milling cutter
Cutting edge is towards identical.
In one or more embodiments of the invention, four milling teeth are obliquely installed and are evenly spaced on.
Beneficial effects of the present invention:
Mobile phone edge proposed by the present invention composite milling cutter, the milling tooth successively include positioning section, chamfering section and milling section,
The milling cutter for milling side is compound with rose reamer, the accuracy and matching degree of processing are improved, avoids also reducing and being produced into using confusion
This.First rose reamer, the second rose reamer, transition knife and milling cutter cutting edge towards identical, avoid milling from turning to different, make
At the abrasion of intersection position.In addition, blade is by center there are two end face knives, while making to align accurate, increase solid capacity.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of side of the present invention.
Fig. 3 is the structural schematic diagram of cutter head end face of the invention.
Specific embodiment
As follows in conjunction with attached drawing, application scheme is further described:
Referring to Fig. 1-3, a kind of mobile phone edge composite milling cutter, including knife bar 1 and cutter head 2, the cutter head 2 include four millings
Tooth and the chip space 3 being located at interval between milling tooth.Four milling teeth are obliquely installed and are evenly spaced on.The milling
Tooth successively includes positioning section, chamfering section and milling section.
The positioning section includes the end face knife 5 of 2 end face of cutter head and the cutting intersected in 2 side of cutter head with the end face knife 5
Knife 4.The end face knife 5 successively includes first end face knife 51, second end face knife 52, third end face knife 53 and the 4th clockwise
End face knife 54, the cutting edge center symmetric setting of the first end face knife 51 and third end face knife 53,52 He of second end face knife
The cutting edge center symmetric setting of 4th end face knife 54.And the sword of the cutting edge of the second end face knife 52 and the 4th end face knife 54
Oral sex is compiled in the center of cutter head end face.
The chamfering section includes the mistake between the first rose reamer 6, the second rose reamer 7 and the first rose reamer 6 and the second rose reamer 7
Cross knife 8.First rose reamer 6 and the second rose reamer 7, which slope inwardly, to be arranged and intersects respectively with the both ends of transition knife 8.It is described
First rose reamer 6, the second rose reamer 7 cutting edge be straight sword.
The milling section includes milling cutter 9.First rose reamer 6, the second rose reamer 7, transition knife 8 and milling cutter 9
Cutting edge is towards identical.
It obtains facing edge directly in use, first carrying out milling to mobile phone edge using milling cutter 9, chamfering section is reused, to this
It faces the further milling in edge directly, obtains the edge with double chamferings.Above-mentioned preferred embodiment should be regarded as application scheme implementation
Mode for example, all technologies that is identical with application scheme, approximate or making based on this are deduced, replacement, are improved etc.,
It is regarded as the protection scope of this patent.
Claims (7)
1. a kind of mobile phone edge composite milling cutter, including knife bar and cutter head, which is characterized in that the cutter head include four milling teeth and
The chip space being located at interval between milling tooth, the milling tooth successively include positioning section, chamfering section and milling section；The positioning section
End face knife including cutter head end face and the bite intersected in cutter head side with the end face knife；The chamfering section is fallen including first
Transition knife between angle knife, the second rose reamer and the first rose reamer and the second rose reamer；The milling section includes milling cutter.
2. mobile phone edge according to claim 1 composite milling cutter, which is characterized in that the end face knife clockwise direction is successively
Including first end face knife, second end face knife, third end face knife and the 4th end face knife, the first end face knife and third end face knife
Cutting edge center symmetric setting, the cutting edge center symmetric setting of the second end face knife and the 4th end face knife.
3. mobile phone edge according to claim 2 composite milling cutter, which is characterized in that the cutting edge of the second end face knife and institute
The cutting edge for stating the 4th end face knife is intersected in the center of cutter head end face.
4. mobile phone edge according to claim 1 composite milling cutter, which is characterized in that first rose reamer and the second chamfering
Knife, which slopes inwardly, to be arranged and intersects respectively with the both ends of transition knife.
5. mobile phone edge according to claim 4 composite milling cutter, which is characterized in that first rose reamer, the second chamfering
The cutting edge of knife is straight sword.
6. mobile phone edge according to claim 5 composite milling cutter, which is characterized in that first rose reamer, the second chamfering
The cutting edge of knife, transition knife and milling cutter is towards identical.
7. mobile phone edge according to claim 1 composite milling cutter, which is characterized in that four milling teeth be obliquely installed and
It is evenly spaced on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022467.0A CN108971593A (en) | 2018-09-03 | 2018-09-03 | A kind of mobile phone edge composite milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022467.0A CN108971593A (en) | 2018-09-03 | 2018-09-03 | A kind of mobile phone edge composite milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971593A true CN108971593A (en) | 2018-12-11 |
Family
ID=64548722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811022467.0A Pending CN108971593A (en) | 2018-09-03 | 2018-09-03 | A kind of mobile phone edge composite milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971593A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539659U (en) * | 2012-03-31 | 2012-11-21 | 浙江瑞亨精密工具有限公司 | Milling cutter for processing flexible boards |
| CN104588755A (en) * | 2015-01-10 | 2015-05-06 | 中山火炬开发区园丰刀具厂（普通合伙） | Four-edge staggered-teeth forming tool |
| US20160228955A1 (en) * | 2013-10-21 | 2016-08-11 | Walter Ag | End Milling Cutter for Heat-Resistant Superalloys |
| CN206981843U (en) * | 2017-06-28 | 2018-02-09 | 富耐克超硬材料股份有限公司 | A kind of arc cutter |
| CN107812993A (en) * | 2017-11-21 | 2018-03-20 | 中山市园丰精密刃具有限公司 | A kind of mobile phone volume key milling cutter |
-
2018
- 2018-09-03 CN CN201811022467.0A patent/CN108971593A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539659U (en) * | 2012-03-31 | 2012-11-21 | 浙江瑞亨精密工具有限公司 | Milling cutter for processing flexible boards |
| US20160228955A1 (en) * | 2013-10-21 | 2016-08-11 | Walter Ag | End Milling Cutter for Heat-Resistant Superalloys |
| CN104588755A (en) * | 2015-01-10 | 2015-05-06 | 中山火炬开发区园丰刀具厂（普通合伙） | Four-edge staggered-teeth forming tool |
| CN206981843U (en) * | 2017-06-28 | 2018-02-09 | 富耐克超硬材料股份有限公司 | A kind of arc cutter |
| CN107812993A (en) * | 2017-11-21 | 2018-03-20 | 中山市园丰精密刃具有限公司 | A kind of mobile phone volume key milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |