CN108971594A - A kind of appearance molding composite cutter - Google Patents
A kind of appearance molding composite cutter Download PDFInfo
- Publication number
- CN108971594A CN108971594A CN201811028692.5A CN201811028692A CN108971594A CN 108971594 A CN108971594 A CN 108971594A CN 201811028692 A CN201811028692 A CN 201811028692A CN 108971594 A CN108971594 A CN 108971594A
- Authority
- CN
- China
- Prior art keywords
- knife
- milling
- cutter
- face
- cutter head
- 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
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention proposes a kind of appearance molding composite cutter, including knife bar and cutter head, the cutter head includes the chip space between several evenly spaced milling teeth and milling tooth, the milling tooth successively includes groove milling section, milling side section and changeover portion, the groove milling section includes end face knife and bite, the end face knife is located at cutter head end face, and the bite is located at cutter head side and intersects with the end face knife；The milling side section includes rose reamer and straight flange knife；Along knife bar toward the direction of cutter head to knife bar inclined, the straight flange knife connects and parallel with knife bar central axis the changeover portion with changeover portion, and the rose reamer connects the straight flange knife and is tilted towards outer to intersect with the bite.Appearance proposed by the present invention forms composite cutter, and grooving cutter and milling side knife is compound, 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 appearances to form composite cutter.
Background technique
The edge of handset shell generally includes multiple cambered surfaces and/or plane is formed by connecting, and shell is equipped with corresponding peace
Groove is filled, specifically depending on the Cell Phone Design of different model, when machine-shaping usually requires more to be milled into profile milling cutter
Type, so, cutter be easy to cause the handset shell process tool of different model chaotic more when processing, at the same also increase cutter at
This.
Summary of the invention
To solve the above problems, the present invention proposes a kind of appearance molding composite cutter, and grooving cutter and milling side knife is compound, it improves
The accuracy and matching degree of processing are avoided using confusion, also reduction production cost.
The present invention proposes a kind of appearance molding composite cutter, including knife bar and cutter head, the cutter head include several uniform intervals
Milling tooth and milling tooth between chip space, the milling tooth successively include groove milling section, milling side section and changeover portion, the groove milling
Section includes end face knife and bite, and the end face knife is located at cutter head end face, the bite be located at cutter head side and with the end
The intersection of face knife；The milling side section includes rose reamer and straight flange knife；The changeover portion is along knife bar toward the direction of cutter head to knife bar center
Axis inclination, the straight flange knife and changeover portion connect and parallel with knife bar central axis, the rose reamer connection straight flange knife and incline
Intersect outside oblique with the bite.
In one or more embodiments of the invention, the straight flange knife is connect with changeover portion by a step surface.
In one or more embodiments of the invention, the cutting edge of the rose reamer is arc sword, and the cutting edge of the straight flange knife is
Straight sword.
In one or more embodiments of the invention, groove, the groove and the chip removal are equipped between the end face knife
Slot connection.
In one or more embodiments of the invention, the groove and chip space are V-groove.
In one or more embodiments of the invention, the milling tooth is six.
In embodiments of the invention one or more, the cutting edge of the end face knife is successively direction clockwise or counterclockwise.
Beneficial effects of the present invention:
Appearance of the invention forms composite cutter, and milling tooth successively includes groove milling section, milling side section and changeover portion, by grooving cutter with
It is compound to mill side knife, improves the accuracy and matching degree of processing, avoids using confusion, also reduction production cost.Milling side section passed through
It crosses section to connect with knife bar, reinforces the stability of milling side section, while extending chip removal structure.Six serrated knives be arranged counterface groove with
And the V-type chip space being connect with groove, guarantee the timely chip removal of end face and side, further increases machining accuracy.
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.
Specific embodiment
As follows in conjunction with attached drawing, application scheme is further described:
Referring to Fig. 1-2, a kind of appearance molding composite cutter, including knife bar 1 and cutter head, the cutter head include six uniform intervals
Milling tooth and milling tooth between chip space 2.The milling tooth successively includes groove milling section, milling side section and changeover portion 7.
The groove milling section includes end face knife 3 and bite 4, and the end face knife 3 is located at cutter head end face, those end face knives 3
Cutting edge is successively direction clockwise or counterclockwise.The bite 4 is located at cutter head side and intersects with the end face knife 3.
The milling side section includes rose reamer 5 and straight flange knife 6.The changeover portion 7 is along knife bar 1 toward the direction of cutter head to knife bar 1
Inclined, the straight flange knife 6 pass through a step surface 9 and changeover portion 7 connection and parallel with 1 central axis of knife bar.Step surface 9
Setting, protection straight flange knife 6 avoid wearing, while straight flange knife 6 when replacement cutter being avoided to accidentally injure, and the rose reamer 5 connects described straight
Side knife 6 and being tilted towards outer intersects with the bite 4.
Further, the cutting edge of the rose reamer 5 is arc sword, and the cutting edge of the straight flange knife 6 is straight sword, is suitble to mobile phone cambered surface
It is processed with the edge for facing connection directly.
Further, groove 8 is equipped between the end face knife 5, the groove 8 is connect with the chip space 2.And it is described recessed
Slot 8 and chip space 2 are V-groove.The groove 8 of six serrated knives setting counterface and the V-type chip space 2 connecting with groove 8, are protected
The timely chip removal for demonstrate,proving end face and side, further increases machining accuracy.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximate or technology deduction, replacement, improvement for making based on this etc., are regarded as the protection scope of this patent.
Claims (7)
1. a kind of appearance forms composite cutter, including knife bar and cutter head, which is characterized in that the cutter head includes several evenly spaced
Chip space between milling tooth and milling tooth, the milling tooth successively include groove milling section, milling side section and changeover portion, the groove milling section
Including end face knife and bite, the end face knife is located at cutter head end face, the bite be located at cutter head side and with the end face
Knife intersection；The milling side section includes rose reamer and straight flange knife；The changeover portion is along knife bar toward the direction of cutter head to knife bar central axis
Inclination, the straight flange knife and changeover portion connect and parallel with knife bar central axis, the rose reamer connection straight flange knife and inclination
Intersect outward with the bite.
2. appearance according to claim 1 forms composite cutter, which is characterized in that the straight flange knife and changeover portion pass through one
Terrace connection.
3. appearance according to claim 1 forms composite cutter, which is characterized in that the cutting edge of the rose reamer is arc sword, institute
The cutting edge for stating straight flange knife is straight sword.
4. appearance according to claim 1 forms composite cutter, which is characterized in that be equipped with groove, institute between the end face knife
Groove is stated to connect with the chip space.
5. appearance according to claim 4 forms composite cutter, which is characterized in that the groove and chip space are V-groove.
6. appearance according to claim 1 forms composite cutter, which is characterized in that the milling tooth is six.
7. appearance according to claim 6 forms composite cutter, which is characterized in that the cutting edge of the end face knife be clockwise or
Successively direction counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028692.5A CN108971594A (en) | 2018-09-03 | 2018-09-03 | A kind of appearance molding composite cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028692.5A CN108971594A (en) | 2018-09-03 | 2018-09-03 | A kind of appearance molding composite cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971594A true CN108971594A (en) | 2018-12-11 |
Family
ID=64544676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811028692.5A Pending CN108971594A (en) | 2018-09-03 | 2018-09-03 | A kind of appearance molding composite cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558833A (en) * | 2020-06-12 | 2020-08-21 | 惠亚科技（东台）有限公司 | Processing equipment |
| CN112453449A (en) * | 2019-09-06 | 2021-03-09 | 常州钧焯工具有限公司 | Forming cutter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20221097U1 (en) * | 2002-06-10 | 2005-02-17 | Sandvik Ab | Shell end milling tool has an end auxiliary cutting edge with a convex curvature, and structured dimensions, to give a smooth milled workpiece surface |
| CN203292570U (en) * | 2013-06-24 | 2013-11-20 | 无锡国宏硬质合金模具刃具有限公司 | Tool for processing forming curved surfaces |
| CN203330478U (en) * | 2013-05-10 | 2013-12-11 | 西安航空动力股份有限公司 | Milling cutter for cutting chamfers of upper surface and lower surface at edge of plate-type workpiece |
| CN205020916U (en) * | 2015-08-13 | 2016-02-10 | 无锡国宏硬质合金模具刃具有限公司 | PCD profile milling cutter |
| CN205869568U (en) * | 2016-07-13 | 2017-01-11 | 江苏艾思飞精密零部件有限公司 | A cutter block for processing vehicle air conditioner aluminium contact |
| CN206811206U (en) * | 2017-04-07 | 2017-12-29 | 昆山市鼎立轩切削工具有限公司 | A kind of milling cutter |
| CN207386676U (en) * | 2017-05-24 | 2018-05-22 | 武汉泰尔斯刀具有限公司 | It is a kind of to process drill mill tool of the both ends with chamfered bore |
| CN207681578U (en) * | 2017-11-28 | 2018-08-03 | 广东振硕数控刀具有限公司 | A kind of staggered tooth milling cutter for T groove processings |
-
2018
- 2018-09-03 CN CN201811028692.5A patent/CN108971594A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20221097U1 (en) * | 2002-06-10 | 2005-02-17 | Sandvik Ab | Shell end milling tool has an end auxiliary cutting edge with a convex curvature, and structured dimensions, to give a smooth milled workpiece surface |
| CN203330478U (en) * | 2013-05-10 | 2013-12-11 | 西安航空动力股份有限公司 | Milling cutter for cutting chamfers of upper surface and lower surface at edge of plate-type workpiece |
| CN203292570U (en) * | 2013-06-24 | 2013-11-20 | 无锡国宏硬质合金模具刃具有限公司 | Tool for processing forming curved surfaces |
| CN205020916U (en) * | 2015-08-13 | 2016-02-10 | 无锡国宏硬质合金模具刃具有限公司 | PCD profile milling cutter |
| CN205869568U (en) * | 2016-07-13 | 2017-01-11 | 江苏艾思飞精密零部件有限公司 | A cutter block for processing vehicle air conditioner aluminium contact |
| CN206811206U (en) * | 2017-04-07 | 2017-12-29 | 昆山市鼎立轩切削工具有限公司 | A kind of milling cutter |
| CN207386676U (en) * | 2017-05-24 | 2018-05-22 | 武汉泰尔斯刀具有限公司 | It is a kind of to process drill mill tool of the both ends with chamfered bore |
| CN207681578U (en) * | 2017-11-28 | 2018-08-03 | 广东振硕数控刀具有限公司 | A kind of staggered tooth milling cutter for T groove processings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453449A (en) * | 2019-09-06 | 2021-03-09 | 常州钧焯工具有限公司 | Forming cutter |
| CN111558833A (en) * | 2020-06-12 | 2020-08-21 | 惠亚科技（东台）有限公司 | Processing equipment |
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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 |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |