CN203725861U - Combined cutting tool for processing paper honeycomb material - Google Patents
Combined cutting tool for processing paper honeycomb material Download PDFInfo
- Publication number
- CN203725861U CN203725861U CN201420005993.7U CN201420005993U CN203725861U CN 203725861 U CN203725861 U CN 203725861U CN 201420005993 U CN201420005993 U CN 201420005993U CN 203725861 U CN203725861 U CN 203725861U
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- CN
- China
- Prior art keywords
- cutting blade
- cutting
- cellular material
- cutter hub
- locating piece
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- 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 - Lifetime
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- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 title claims abstract description 40
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000001413 cellular effect Effects 0.000 claims description 19
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract 2
- 229910000954 Medium-carbon steel Inorganic materials 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a combined cutting tool for processing a paper honeycomb material. The combined cutting tool comprises a milling cutter body made from hard alloy material, a cutter arbor made from medium carbon steel material and a cutting disc made from hard alloy material, wherein the milling cutter body and the cutter arbor are connected into an integral cutter body in a welding manner; the cutting disc is fixed at the end surface of the integral cutter body; the periphery of the cutting disc is provided with a zigzag structure. When the combined cutting tool is used, the cutting disc is used for cutting the connection at the corners of the paper honeycomb material, the milling cutter body is used for milling the paper honeycomb material, a notch at the side surface of the cutting tool is neat, and the honeycomb material is not deformed. According to the combined cutting cool, the processing quality of paper honeycomb can be improved, the problem of workpiece deformation during cutting is solved, the processing efficiency can be improved, and the service life of the cutting tool is prolonged.
Description
Technical field
The utility model relates to cutting tool field, particularly relates to a kind of gang tool of converted paper cellular material.
Background technology
Cutter be in manufacture field for the instrument of machining, claim again cutting element.Most cutter is all used to cutting metal material in machine-building, and this class cutter is commonly called metal cutting tool, still, also have for cutting the cutter of other material, and such as being used for the cutter of converted paper cellular material, be exactly wherein a kind of.The cutter of converted paper cellular material of being used for of prior art generally includes knife bar, cutter hub and cutting blade, and the cutter of this converted paper cellular material of prior art, mainly exists following drawback:
1, cutter employing high-speed steel is matrix, and not wear-resisting, service life is low;
2, cutter large helix angle, processing axial force is large, easily takes up part, causes part deformation, cutting surface out-of-flatness;
3, knife bar, cutter hub and cutting blade, three is connected, and precision is low, and dynamic balancing is poor, is not suitable for high-speed cutting, and working (machining) efficiency is low.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of gang tool of converted paper cellular material is provided, and this gang tool can improve paper honeycomb crudy, solves the problem of workpiece deformation in cutting, and can improve working (machining) efficiency, tool life.
The utility model solves the technical scheme that its technical problem adopts: a kind of gang tool of converted paper cellular material, comprising:
One end mill body that adopts Hardmetal materials to be made;
One knife bar that adopts mild steel material to be made; With
One cutting blade that adopts Hardmetal materials to be made;
Wherein, end mill body and knife bar adopt welding manner to connect into a monoblock type cutter hub, and described cutting blade is fixed on the end face of monoblock type cutter hub; The periphery of described cutting blade is provided with broached-tooth design.
Described end mill body is provided with spiral-shaped blade, and its helical angle is 20 °～30 °.
The blade of described end mill body is provided with serration structure, and tooth pitch is 1～2mm, and tooth depth is 0.5～1.5mm.
Further, also comprise locating piece and screw, the end face of described monoblock type cutter hub is provided with groove, the bottom land of described groove is provided with screw, described locating piece is engaged in described groove and by described cutting blade and overlays the end face at described monoblock type cutter hub, and described screw fit locks in described groove at screw place and by described locating piece.
Described groove and described screw are located in described knife bar.
Described cutting blade is provided with central through hole, the hole of described central through hole is along having the first inclined-plane, described locating piece is provided with the second inclined-plane, and described locating piece is matched described cutting blade is overlayed to the end face at described monoblock type cutter hub with the first inclined-plane of cutting blade by the second inclined-plane.
The gang tool of a kind of converted paper cellular material of the present utility model, during use, cutting blade is used for cutting off paper honeycomb material corner and connects, and end mill body is for milling paper honeycomb material, and flank of tool otch is neat, and cellular material is without modification.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model all adopts Hardmetal materials as end mill body and the cutting blade of main cutting, have high temperature resistant, wear-resistant, the feature of long service life.
2, the utility model adopts welded formula as end mill body and the knife bar of main cutting, has precision high, connects reliably, and dynamic balance performance is good, adapts to the feature of high-speed cutting.
3, the utility model adopts serration structure as the blade of the end mill body of main cutting, can reduce cutting resistance, adapts to the cutting of paper honeycomb.
4, cutting blade of the present utility model adopts broached-tooth design, has cutting edge sharp, and chip removal space is large, makes the better feature of cutting effect.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But the gang tool of a kind of converted paper cellular material of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present utility model;
Fig. 2 is the D structure schematic diagram of monoblock type cutter hub of the present utility model;
Fig. 3 is the A portion enlarged diagram in Fig. 2;
Fig. 4 is the D structure schematic diagram of cutting blade of the present utility model.
The specific embodiment
Embodiment
Referring to shown in Fig. 1 to Fig. 4, the gang tool of a kind of converted paper cellular material of the present utility model, comprising:
One end mill body 1 that adopts Hardmetal materials to be made;
One knife bar 2 that adopts mild steel material to be made; With
One cutting blade 3 that adopts Hardmetal materials to be made;
Wherein, end mill body 1 and knife bar 2 adopt welding manner to connect into a monoblock type cutter hub 10, and described cutting blade 3 is fixed on the end face of monoblock type cutter hub 10; The periphery of described cutting blade 3 is provided with broached-tooth design 31.
Described end mill body 1 is provided with spiral-shaped blade 11, and its helixangleβ is 20 °～30 °.
The blade 11 of described end mill body is provided with serration structure, and tooth pitch L is 1～2mm, and tooth depth H is 0.5～1.5mm.
Further, also comprise locating piece 4 and screw 5, the end face of described monoblock type cutter hub 10 is provided with groove 21, the bottom land of described groove 21 is provided with screw 22, described locating piece 4 is engaged in described groove 21 and by described cutting blade 3 and overlays the end face at described monoblock type cutter hub 10, and described screw 5 is engaged in screw 22 places and described locating piece 4 is locked in described groove 21.
Wherein, described groove 21 and described screw 22 are located in described knife bar 2;
Described cutting blade 3 is provided with central through hole 32, the hole of described central through hole 32 is along having the first inclined-plane 321, described locating piece 4 is provided with the second inclined-plane 41, and described locating piece 4 is matched described cutting blade 3 is overlayed to the end face at described monoblock type cutter hub 10 with the first inclined-plane 321 of cutting blade by the second inclined-plane 41.
The gang tool of a kind of converted paper cellular material of the present utility model, during use, cutting blade is used for cutting off paper honeycomb material corner and connects, and end mill body is for milling paper honeycomb material, and flank of tool otch is neat, and cellular material is without modification.
Above-mentioned is preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction.Although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model.Any those of ordinary skill in the art, in the situation that not departing from technical solutions of the utility model scope, all can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or the equivalent embodiment of assimilation such as be revised as.Therefore, every content that does not depart from technical solutions of the utility model,, all should drop in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the utility model technical spirit.
Claims (6)
1. a gang tool for converted paper cellular material, is characterized in that: comprising:
One end mill body that adopts Hardmetal materials to be made;
One knife bar that adopts mild steel material to be made; With
One cutting blade that adopts Hardmetal materials to be made;
Wherein, end mill body and knife bar adopt welding manner to connect into a monoblock type cutter hub, and described cutting blade is fixed on the end face of monoblock type cutter hub; The periphery of described cutting blade is provided with broached-tooth design.
2. the gang tool of converted paper cellular material according to claim 1, is characterized in that: described end mill body is provided with spiral-shaped blade, and its helical angle is 20 °～30 °.
3. the gang tool of converted paper cellular material according to claim 2, is characterized in that: the blade of described end mill body is provided with serration structure, and tooth pitch is 1～2mm, and tooth depth is 0.5～1.5mm.
4. according to the gang tool of the converted paper cellular material described in claim 1 or 2 or 3, it is characterized in that: further, also comprise locating piece and screw, the end face of described monoblock type cutter hub is provided with groove, the bottom land of described groove is provided with screw, described locating piece is engaged in described groove and by described cutting blade and overlays the end face at described monoblock type cutter hub, and described screw fit locks in described groove at screw place and by described locating piece.
5. the gang tool of converted paper cellular material according to claim 4, is characterized in that: described groove and described screw are located in described knife bar.
6. the gang tool of converted paper cellular material according to claim 4, it is characterized in that: described cutting blade is provided with central through hole, the hole of described central through hole is along having the first inclined-plane, described locating piece is provided with the second inclined-plane, and described locating piece is matched described cutting blade is overlayed to the end face at described monoblock type cutter hub with the first inclined-plane of cutting blade by the second inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005993.7U CN203725861U (en) | 2014-01-06 | 2014-01-06 | Combined cutting tool for processing paper honeycomb material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005993.7U CN203725861U (en) | 2014-01-06 | 2014-01-06 | Combined cutting tool for processing paper honeycomb material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725861U true CN203725861U (en) | 2014-07-23 |
Family
ID=51195966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005993.7U Expired - Lifetime CN203725861U (en) | 2014-01-06 | 2014-01-06 | Combined cutting tool for processing paper honeycomb material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725861U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874846A (en) * | 2015-03-25 | 2015-09-02 | 浙江日发航空数字装备有限责任公司 | Composite honeycomb core profile machining method and cutter |
| CN106624098A (en) * | 2017-02-07 | 2017-05-10 | 菲舍尔航空部件（镇江）有限公司 | Honeycomb core material milling cutter |
| CN106808002A (en) * | 2017-01-19 | 2017-06-09 | 张泽鹏 | A kind of new end mill(ing) cutter and manufacture method |
| CN107617775A (en) * | 2017-07-31 | 2018-01-23 | 成都飞机工业（集团）有限责任公司 | A kind of Combined vertical milling cutter for processing paper substrate honeycomb composite |
| CN109591079A (en) * | 2018-12-25 | 2019-04-09 | 集美大学 | A kind of gang tool for carbon fiber aramid paper honeycomb interlayer composite plate |
| CN110558198A (en) * | 2019-07-18 | 2019-12-13 | 北京理工华汇智能科技有限公司 | Novel tapping cutter |
| CN110653408A (en) * | 2019-10-08 | 2020-01-07 | 山东大学 | Internal suction type milling cutter for efficiently processing honeycombs and composite materials |
| CN111266639A (en) * | 2020-04-09 | 2020-06-12 | 成都佳驰电子科技有限公司 | Foam absorbing material 3D processing cutter |
-
2014
- 2014-01-06 CN CN201420005993.7U patent/CN203725861U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874846A (en) * | 2015-03-25 | 2015-09-02 | 浙江日发航空数字装备有限责任公司 | Composite honeycomb core profile machining method and cutter |
| CN106808002A (en) * | 2017-01-19 | 2017-06-09 | 张泽鹏 | A kind of new end mill(ing) cutter and manufacture method |
| CN106808002B (en) * | 2017-01-19 | 2020-03-03 | 张泽鹏 | End milling cutter and manufacturing method |
| CN106624098A (en) * | 2017-02-07 | 2017-05-10 | 菲舍尔航空部件（镇江）有限公司 | Honeycomb core material milling cutter |
| CN106624098B (en) * | 2017-02-07 | 2018-07-17 | 菲舍尔航空部件（镇江）有限公司 | Honeycomb core material milling cutter |
| CN107617775A (en) * | 2017-07-31 | 2018-01-23 | 成都飞机工业（集团）有限责任公司 | A kind of Combined vertical milling cutter for processing paper substrate honeycomb composite |
| CN109591079A (en) * | 2018-12-25 | 2019-04-09 | 集美大学 | A kind of gang tool for carbon fiber aramid paper honeycomb interlayer composite plate |
| CN110558198A (en) * | 2019-07-18 | 2019-12-13 | 北京理工华汇智能科技有限公司 | Novel tapping cutter |
| CN110653408A (en) * | 2019-10-08 | 2020-01-07 | 山东大学 | Internal suction type milling cutter for efficiently processing honeycombs and composite materials |
| CN111266639A (en) * | 2020-04-09 | 2020-06-12 | 成都佳驰电子科技有限公司 | Foam absorbing material 3D processing cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |