CN204997095U - PCD cutting tool - Google Patents
PCD cutting tool Download PDFInfo
- Publication number
- CN204997095U CN204997095U CN201520775088.4U CN201520775088U CN204997095U CN 204997095 U CN204997095 U CN 204997095U CN 201520775088 U CN201520775088 U CN 201520775088U CN 204997095 U CN204997095 U CN 204997095U
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- mounting groove
- knife
- tool bit
- cutting tool
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Abstract
The utility model provides a PCD cutting tool, including handle of a knife and tool bit, the one end of handle of a knife is square structure, and its one end outwards protrusion forms triangle -shaped's cutting end, and the cutting end is opened has the fixed slot, and it has the mounting groove to open on the fixed slot, and the tool bit is installed on the mounting groove, the fixed slot is fan -shaped structure, and sectorial radius is 3.28 millimeters, and sectorial angle is the 60 -80 degree, the mounting groove is located the front end of fixed slot, and the mounting groove has an inclined plane, and the angle of inclined plane and horizontal plane is the 1 -5 degree, the tool bit is fan -shaped structure, the shape phase -match of its shape and mounting groove, and the tool bit volume slightly is greater than the volume of mounting groove. The utility model discloses a tool bit adopts the PCD material, high wearability, and corrosion resistance, impact resistance are also better, can adapt to cell phone case's high -speed precision processing and have very high durability to the tool bit adopts slope installation design, can keep blade intensity and cutting resistance less, and triangle -shaped knife tip structure can reduce the cutting resistance, guarantees the required precision of cutter.
Description
Technical field
The utility model belongs to cutter field, is specifically related to a kind of PCD cutting tool.
Background technology
PCD cutter is polycrystal diamond cutter, and diamond cutter has that hardness is high, compression strength is high, thermal conductivity and the characteristic such as wearability is good, can obtain very high machining accuracy and working (machining) efficiency in high-speed cutting.Adding man-hour to the groove with particular/special requirement, the cutting blade of PCD often has unicity, can not meet one-shot forming demand, often will repeatedly chamfering or manual grinding, adds processing step, wastes manpower and materials.
Summary of the invention
The utility model is for the deficiencies in the prior art, provides a kind of PCD cutting tool, can meet complicated Pocket Machining, effectively can save time, raise the efficiency.
The technical scheme that the utility model provides is as follows: a kind of PCD cutting tool, comprise handle of a knife and cutter head, one end of described handle of a knife is square structure, the leg-of-mutton cut end of the outwardly formation in its one end, cut end has holddown groove, holddown groove has mounting groove, cutter head is arranged on mounting groove, described holddown groove is sector structure, fan-shaped radius is 3.28 millimeters, fan-shaped angle is 60-80 degree, described mounting groove is positioned at the front end of holddown groove, mounting groove has an inclined-plane, the angle of inclined-plane and horizontal plane is 1-5 degree, described cutter head is sector structure, the mating shapes of its shape and mounting groove, cutter head volume is slightly larger than the volume of mounting groove.
Further, the end face of described handle of a knife has notch, and notch is semicircle.
Further, the below that described handle of a knife is positioned at mounting groove is provided with supporter.
Further, the angle of described inclined-plane and horizontal plane is preferably 5 degree.
Further, described cutter head front end is provided with two side cutting edges, and two side cutting edges form a triangular structure, and the radius of side cutting edge is 6 millimeters.
Further, described side cutting edge has an intilted blade face, and the angle of blade face and vertical plane is 8 degree.
Compared with prior art, cutter head of the present utility model adopts PCD material, high wearability, corrosion resistance, impact resistance is also better, and the high speed precision that can adapt to phone housing is processed and has very high durability, and cutter head adopts inclination mounting design, can keep cutting edge strength and cutting resistance is less, triangle point of a knife structure can reduce cutting resistance, ensures the required precision of cutter.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of PCD cutting tool described in the utility model;
Accompanying drawing 2 is structural representations of handle of a knife shown in accompanying drawing 1;
Accompanying drawing 3 is side views of PCD cutting tool described in the utility model;
Accompanying drawing 4 is top views of cutter head shown in accompanying drawing 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually, below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1 and Figure 2, a kind of PCD cutting tool, comprises handle of a knife 1 and cutter head 2, one end of described handle of a knife 1 is square structure, and the leg-of-mutton cut end 11 of the outwardly formation in its one end, cut end 11 has holddown groove 12, holddown groove 12 has mounting groove 13, cutter head 2 is arranged on mounting groove 13.
The end face of described handle of a knife 1 has notch 14, notch 14 is semicircle, notch 14 is for fixing handle of a knife 1, the side of handle of a knife 1 has through hole 15, through hole 15 is for being installed to working arm by handle of a knife 1, described holddown groove 12 is sector structure, wherein, fan-shaped radius is 3.28 millimeters, fan-shaped angle is 60-80 degree, wherein be preferably 70 degree, described mounting groove 13 is positioned at the front end of holddown groove 12, mounting groove 13 has an inclined-plane 131, inclined-plane 131 is 1-5 degree with the angle of horizontal plane, wherein be preferably 5 degree, the below that handle of a knife 1 is positioned at mounting groove 13 is provided with supporter 16, supporter 16 is for holding cutter head 2, to increase the fastness of cutter head 2.
Described cutter head 2 adopts PCD blade, very high machining accuracy and working (machining) efficiency can be obtained in high-speed cutting, as shown in Figure 3, Figure 4, described cutter head 2 is sector structure, the mating shapes of its shape and mounting groove 13, but cutter head 2 volume is slightly larger than the volume of mounting groove 13, cutter head 2 front end is provided with two side cutting edges 21, two side cutting edges 21 form a triangular structure, the radius of side cutting edge 21 is 6 millimeters, side cutting edge 21 has an intilted blade face 211, and blade face 211 is 8 degree with the angle of vertical plane.
Cutter head of the present utility model adopts PCD material, high wearability, corrosion resistance, impact resistance is also better, the high speed precision that can adapt to phone housing is processed and has very high durability, and cutter head adopts inclination mounting design, can keep cutting edge strength and cutting resistance is less, triangle point of a knife structure can reduce cutting resistance, ensures the required precision of cutter.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a PCD cutting tool, comprise handle of a knife (1) and cutter head (2), one end of described handle of a knife (1) is square structure, the leg-of-mutton cut end of the outwardly formation in its one end (11), cut end (11) has holddown groove (12), holddown groove (12) has mounting groove (13), cutter head (2) is arranged on mounting groove (13), it is characterized in that: described holddown groove (12) is sector structure, fan-shaped radius is 3.28 millimeters, fan-shaped angle is 60-80 degree, described mounting groove (13) is positioned at the front end of holddown groove (12), mounting groove (13) has an inclined-plane (131), inclined-plane (131) is 1-5 degree with the angle of horizontal plane, described cutter head (2) is sector structure, the mating shapes of its shape and mounting groove (13), cutter head (2) volume is slightly larger than the volume of mounting groove (13).
2. PCD cutting tool according to claim 1, is characterized in that: the end face of described handle of a knife (1) has notch (14), and notch (14) is semicircle.
3. PCD cutting tool according to claim 1, is characterized in that: the below that described handle of a knife (1) is positioned at mounting groove (13) is provided with supporter (16).
4. PCD cutting tool according to claim 1, is characterized in that: described inclined-plane (131) are preferably 5 degree with the angle of horizontal plane.
5. PCD cutting tool according to claim 1, it is characterized in that: described cutter head (2) front end is provided with two side cutting edges (21), two side cutting edges (21) form a triangular structure, and the radius of side cutting edge (21) is 6 millimeters.
6. PCD cutting tool according to claim 5, is characterized in that: described side cutting edge (21) has an intilted blade face (211), and blade face (211) are 8 degree with the angle of vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775088.4U CN204997095U (en) | 2015-09-30 | 2015-09-30 | PCD cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775088.4U CN204997095U (en) | 2015-09-30 | 2015-09-30 | PCD cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997095U true CN204997095U (en) | 2016-01-27 |
Family
ID=55154000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520775088.4U Expired - Fee Related CN204997095U (en) | 2015-09-30 | 2015-09-30 | PCD cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952970A (en) * | 2017-11-17 | 2018-04-24 | 东莞市葵峰刀具有限公司 | A kind of PCD gang tools cutter holder |
| CN108015304A (en) * | 2018-01-17 | 2018-05-11 | 常州苏晶电子材料有限公司 | The big face cutting tool of pure aluminum target and its manufacture method and the cutterhead with the cutter |
| CN113523383A (en) * | 2021-06-18 | 2021-10-22 | 芜湖市零一精密工具制造有限公司 | PCD milling cutter capable of improving machining efficiency |
-
2015
- 2015-09-30 CN CN201520775088.4U patent/CN204997095U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952970A (en) * | 2017-11-17 | 2018-04-24 | 东莞市葵峰刀具有限公司 | A kind of PCD gang tools cutter holder |
| CN108015304A (en) * | 2018-01-17 | 2018-05-11 | 常州苏晶电子材料有限公司 | The big face cutting tool of pure aluminum target and its manufacture method and the cutterhead with the cutter |
| CN108015304B (en) * | 2018-01-17 | 2023-12-05 | 常州苏晶电子材料有限公司 | Pure aluminum target large-surface cutting tool, manufacturing method thereof and cutter head with same |
| CN113523383A (en) * | 2021-06-18 | 2021-10-22 | 芜湖市零一精密工具制造有限公司 | PCD milling cutter capable of improving machining efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510663 The first, second and third floors of the Portal Machine Building (Block C) of Product Yao Electronic Industry Park, No. 8, Nanyun Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee after: CONPROFE GREEN TOOLS Co.,Ltd. Address before: 510663, Guangzhou hi tech Industrial Development Zone, Guangdong Province, science, South Road, No. two, No. 8, Yao electronics industrial park gate building, block C Patentee before: GUANGZHOU HUIZHUAN TOOLS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: 510663 The first, second and third floors of the Portal Machine Building (Block C) of Product Yao Electronic Industry Park, No. 8, Nanyun Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Co-patentee after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Patentee after: CONPROFE GREEN TOOLS Co.,Ltd. Address before: 510663 The first, second and third floors of the Portal Machine Building (Block C) of Product Yao Electronic Industry Park, No. 8, Nanyun Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee before: CONPROFE GREEN TOOLS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200316 Address after: 510663 the first and second floors of gate machine building (Block C), Pinyao Electronic Industrial Park, No. 8, Yuner Road, south of Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Co-patentee after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH Patentee after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Address before: 510663 The first, second and third floors of the Portal Machine Building (Block C) of Product Yao Electronic Industry Park, No. 8, Nanyun Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Co-patentee before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Patentee before: CONPROFE GREEN TOOLS Co.,Ltd. |
|
| 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: 20160127 |