CN107695402A - A kind of outward appearance forming cutter - Google Patents
A kind of outward appearance forming cutter Download PDFInfo
- Publication number
- CN107695402A CN107695402A CN201711158413.2A CN201711158413A CN107695402A CN 107695402 A CN107695402 A CN 107695402A CN 201711158413 A CN201711158413 A CN 201711158413A CN 107695402 A CN107695402 A CN 107695402A
- Authority
- CN
- China
- Prior art keywords
- knife
- blade part
- outward appearance
- cutter head
- appearance forming
- 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
- B23C5/1009—Ball nose end mills
- B23C5/1018—Ball nose end mills with permanently fixed cutting inserts
Abstract
The present invention proposes a kind of outward appearance forming cutter, including handle of a knife, and it is sequentially formed in the cutter head of handle of a knife one end, the junction of the cutter head and handle of a knife is a narrowed neck, the cutter head includes anterior angle knife and relief angle knife, and the spacer portion between anterior angle knife and relief angle knife, and the diameter of the spacer portion is more than the diameter of cutter head front end face, to be tilted by cutter head front end towards the spacer portion, the relief angle knife is tilted the anterior angle knife from the spacer portion to the neck.Outward appearance forming cutter proposed by the present invention, suitable for the clear angle refine demand of more bevel edge parts, and the smooth smooth, impulse- free robustness of side wall after processing, corner angle are clear.
Description
Technical field
The present invention relates to process tool field, more particularly to a kind of outward appearance forming cutter.
Background technology
High ray machine is named according to the characteristics of its converted products, and its profile is selected similar to engraving machine, main shaft
100000RPM air-floating main shaft, in converted products, reach mirror effect, can't see knife mark.The conventional cutter of high ray machine is main
There are ball knife, taper knife, nose of an ox knife etc., the wherein shear blade of taper knife, be commonly called as point of a knife, similar to post knife, can be used for the refine of facet,
The side edge of taper knife tilts certain angle, and inclined side is formed during engraving.Taper knife constructively the characteristics of can make
The distinctive three-dimensional clear angle effect of engraving industry can be realized by obtaining it.But the taper knife of single side edge can not meet complex multi-dimensional degree
Clear angle demand and processing graphic pattern.
The content of the invention
To solve the above problems, the present invention proposes a kind of outward appearance forming cutter, suitable for the clear angle refine of more bevel edge parts
Demand, and the smooth smooth, impulse- free robustness of side wall after processing, corner angle are clear.
The present invention proposes a kind of outward appearance forming cutter, including handle of a knife, and is formed at the cutter head of handle of a knife one end, the cutter head with
The junction of handle of a knife is a narrowed neck, and the cutter head includes anterior angle knife and relief angle knife, and located at anterior angle knife and relief angle knife
Between spacer portion, the diameter of the spacer portion is more than the diameter of cutter head front end face, and the anterior angle knife is by cutter head front end towards institute
Spacer portion inclination is stated, the relief angle knife is tilted from the spacer portion to the neck.
As further scheme, the transition of the relief angle knife and the neck is the first rounding.
As further scheme, the neck is sequentially provided with the second rounding and taper platform to handle of a knife transition position.
As further scheme, the anterior angle knife and relief angle knife include evenly spaced first blade part, the second blade
Portion, the 3rd blade part and the 4th blade part.
As further scheme, first blade part is symmetrical arranged with the 3rd blade part, second blade part and
Four blade parts are symmetrical arranged.
As further scheme, first blade part, the second blade part, the interval of the 3rd blade part and the 4th blade part
For chip area.
As further scheme, the chip area extends to the neck, in the shape of a spiral.
Outward appearance forming cutter proposed by the present invention, is provided with anterior angle knife and relief angle knife, suitable for the clear angle of more bevel edge parts
Refine demand, the smooth smooth, impulse- free robustness of side wall of part or pattern after processing, corner angle are clear.The relief angle knife and neck of the present invention
The transition in portion is the first rounding, and neck is provided with the second rounding and taper platform to handle of a knife transition position, strengthens cutter head and handle of a knife
Bonding strength, avoid being broken in cutter head rotation process.Being symmetrical arranged for anterior angle knife and four blade parts of relief angle knife, ensure that clear angle
Precision, the chip area of spiral, contribute to chip removal and the discharge of cutting heat.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of the radial direction at anterior angle knife.
Embodiment
Below in conjunction with accompanying drawing, application scheme is further described：
Referring to accompanying drawing 1-2, a kind of outward appearance forming cutter, including handle of a knife 2, and the cutter head 1 of the one end of handle of a knife 2 is formed at, the cutter head 1
Junction with handle of a knife 2 is a narrowed neck 11, and the cutter head 1 includes anterior angle knife 12 and relief angle knife 13, and located at anterior angle
Spacer portion 14 between knife 12 and relief angle knife 13, the diameter of the spacer portion 14 are more than the diameter of the front end face of cutter head 1, the anterior angle
Knife 12 is tilted by the front end of cutter head 1 towards the spacer portion 14, and the relief angle knife 13 is inclined from the spacer portion 14 to the neck 11
Tiltedly.The setting of anterior angle knife 12 and relief angle knife 13 is suitable for the clear angle refine demand of more bevel edge parts, part or figure after processing
The smooth smooth, impulse- free robustness of side wall of case, corner angle are clear.
Further, the transition of the relief angle knife 13 and the neck 11 is the first rounding R1.The neck 11 is to knife
The transition position of handle 2 is sequentially provided with the second rounding R2 and taper platform 15.Strengthen the bonding strength of cutter head 1 and handle of a knife 2, avoid cutter head 1
It is broken in rotation process.
Further, the anterior angle knife 12 and relief angle knife 13 include evenly spaced first blade part 16, the second blade
Portion 17, the 3rd blade part 18 and the 4th blade part 19.First blade part 16 is symmetrical arranged with the 3rd blade part 18, and described
Two blade parts 17 are symmetrical arranged with the 4th blade part 19, ensure that the precision at clear angle.
Further, the first blade part 16, the second blade part 17, the 3rd blade part 18 and the 4th blade part 19 at intervals of
Chip area 3.The chip area 3 extends to the neck 11, in the shape of a spiral, contributes to chip removal and the discharge of cutting heat.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximation or the technology deduction made based on this, replacement, improvement etc., are regarded as this patent.
Claims (7)
- A kind of 1. outward appearance forming cutter, it is characterised in that including handle of a knife, and be formed at the cutter head of handle of a knife one end, the cutter head with The junction of handle of a knife is a narrowed neck, and the cutter head includes anterior angle knife and relief angle knife, and located at anterior angle knife and relief angle knife Between spacer portion, the diameter of the spacer portion is more than the diameter of cutter head front end face, and the anterior angle knife is by cutter head front end towards institute Spacer portion inclination is stated, the relief angle knife is tilted from the spacer portion to the neck.
- 2. outward appearance forming cutter according to claim 1, it is characterised in that the transition of the relief angle knife and the neck is the One rounding.
- 3. outward appearance forming cutter according to claim 2, it is characterised in that the neck is sequentially provided with to handle of a knife transition position Two roundings and taper platform.
- 4. according to the outward appearance forming cutter described in claim 1 or 2 or 3, it is characterised in that the anterior angle knife and relief angle knife include Evenly spaced first blade part, the second blade part, the 3rd blade part and the 4th blade part.
- 5. outward appearance forming cutter according to claim 4, it is characterised in that first blade part and the 3rd blade part are symmetrical Set, second blade part is symmetrical arranged with the 4th blade part.
- 6. outward appearance forming cutter according to claim 5, it is characterised in that first blade part, the second blade part, the 3rd Blade part and the 4th blade part at intervals of chip area.
- 7. outward appearance forming cutter according to claim 6, it is characterised in that the chip area extends to the neck, in spiral shell Revolve shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158413.2A CN107695402A (en) | 2017-11-20 | 2017-11-20 | A kind of outward appearance forming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158413.2A CN107695402A (en) | 2017-11-20 | 2017-11-20 | A kind of outward appearance forming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695402A true CN107695402A (en) | 2018-02-16 |
Family
ID=61180575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158413.2A Pending CN107695402A (en) | 2017-11-20 | 2017-11-20 | A kind of outward appearance forming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695402A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931727A (en) * | 2017-11-20 | 2018-04-20 | 中山市园丰精密刃具有限公司 | A kind of rose reamer up and down |
| CN108465857A (en) * | 2018-05-03 | 2018-08-31 | 广东鼎泰高科精工科技有限公司 | A kind of left-right rotary combination rose reamer |
| CN112399898A (en) * | 2019-06-13 | 2021-02-23 | 住友电工硬质合金株式会社 | Cutting tool |
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| CN104191000A (en) * | 2014-09-28 | 2014-12-10 | 江西杰浩硬质合金工具有限公司 | Staggered teeth-structured four-blade hole expanding drill |
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| CN204843005U (en) * | 2015-07-24 | 2015-12-09 | 湖州诚基机械有限公司 | Novel through -hole chamfering tool |
| CN105499677A (en) * | 2016-01-09 | 2016-04-20 | 中山市园丰精密刃具有限公司 | Appearance forming cutter |
| CN205270981U (en) * | 2015-12-30 | 2016-06-01 | 东莞市翔通光电技术有限公司 | Two -sided toper chamfer sword |
| CN107695404A (en) * | 2017-11-20 | 2018-02-16 | 中山市园丰精密刃具有限公司 | A kind of high ray machine forming cutter |
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- 2017-11-20 CN CN201711158413.2A patent/CN107695402A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2771459Y (en) * | 2005-02-03 | 2006-04-12 | 牡丹江建材石油机械厂 | Multi-stage flexible integral drilling tool stabilizer |
| CN102728882A (en) * | 2012-07-26 | 2012-10-17 | 浙江大学 | Tooth-back-cooling-mode-based special tool for helically milling composite material/titanium alloy |
| CN202984827U (en) * | 2012-12-24 | 2013-06-12 | 亚狮精密刀具(苏州)有限公司 | Step chamfering tool |
| CN103600101A (en) * | 2013-09-27 | 2014-02-26 | 浙江吉利控股集团有限公司 | Chamfering turning tool |
| CN203541578U (en) * | 2013-11-01 | 2014-04-16 | 无锡雨田精密工具有限公司 | Forming blade for grooving |
| CN203725863U (en) * | 2014-03-06 | 2014-07-23 | 南车株洲电力机车有限公司 | Milling cutter for machining double-sidechamfers of plate |
| CN104028858A (en) * | 2014-05-22 | 2014-09-10 | 中国石油集团石油管工程技术研究院 | Alloy blade for machining internal threads of sealing screwed joint |
| CN204221079U (en) * | 2014-09-17 | 2015-03-25 | 常州市正园工具有限公司 | A kind of milling cutter |
| CN104191000A (en) * | 2014-09-28 | 2014-12-10 | 江西杰浩硬质合金工具有限公司 | Staggered teeth-structured four-blade hole expanding drill |
| CN204843005U (en) * | 2015-07-24 | 2015-12-09 | 湖州诚基机械有限公司 | Novel through -hole chamfering tool |
| CN205270981U (en) * | 2015-12-30 | 2016-06-01 | 东莞市翔通光电技术有限公司 | Two -sided toper chamfer sword |
| CN105499677A (en) * | 2016-01-09 | 2016-04-20 | 中山市园丰精密刃具有限公司 | Appearance forming cutter |
| CN107695404A (en) * | 2017-11-20 | 2018-02-16 | 中山市园丰精密刃具有限公司 | A kind of high ray machine forming cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931727A (en) * | 2017-11-20 | 2018-04-20 | 中山市园丰精密刃具有限公司 | A kind of rose reamer up and down |
| CN108465857A (en) * | 2018-05-03 | 2018-08-31 | 广东鼎泰高科精工科技有限公司 | A kind of left-right rotary combination rose reamer |
| CN112399898A (en) * | 2019-06-13 | 2021-02-23 | 住友电工硬质合金株式会社 | Cutting tool |
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|---|---|---|---|
| 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: 20180216 |