CN104999184A - Tool cutting edge processing method capable of reducing tipping - Google Patents
Tool cutting edge processing method capable of reducing tipping Download PDFInfo
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- CN104999184A CN104999184A CN201510303743.0A CN201510303743A CN104999184A CN 104999184 A CN104999184 A CN 104999184A CN 201510303743 A CN201510303743 A CN 201510303743A CN 104999184 A CN104999184 A CN 104999184A
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- Prior art keywords
- cutting edge
- laser
- processing method
- parameter
- setting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention provides a tool cutting edge processing method capable of reducing tipping. The tool cutting edge processing method comprises the following steps: mounting a high-precision HSK knife handle on a rotary shaft of a machine tool, and clamping a welded milling cutter on the HSK knife handle; setting test program parameters of a laser probe, detecting the position, a front angle and an axial angle of a blade by utilizing a probe, and automatically reading the detecting parameters by a system; automatically leading the parameters into a processing setting system; setting laser power to 50-70%, setting the laser width to 0.200-0.300mm, and setting the laser taper to 3-8 degrees. According to the tool cutting edge processing method capable of reducing tipping disclosed by the invention, a tool cutting edge is processed by laser, so that the tripping dimension of the cutting edge can be controlled to be within 2[mu]m in length and 2[mu]m in width; the tripping quantity is low; and quantity of tripping blades within 10 mm is less than or equal to 5.
Description
Technical field
The present invention relates to a kind of cutting edge roundness processing method reducing tipping, belong to field of mechanical technique.
Background technology
The manufacturing process of cutter decides its cutting ability and service life, is the processing of the key of cutter development and application, blade, comprises the steps such as the cutting of composite sheet, the welding of blade and sharpening.It is the method adopting wheel grinding, spark machined that cutting edge roundness manufactures traditional method.During cutting edge roundness manufactures, the sharpening emery wheel of use all costly, and material hardness is high, and grinding difficulty, brings high cost to tool sharpening undoubtedly; Spark machined cutting edge roundness is out second-rate, collapse scarce situation serious, even if strict controlled working technique, collapse scarce size >=10 μm, and the composite sheet superficial lesions of spark machined is lighter, surface ratio is more smooth, and very large on the impact of interior tissue, after processing, various familiar lacunas easily appears in cutter.
Summary of the invention
The invention provides a kind of cutting edge roundness processing method reducing tipping, the above defect can be overcome.
For solving above technical problem, the invention provides following technical scheme: a kind of cutting edge roundness processing method reducing tipping, comprise the steps:, by a kind of high-accuracy HSK handle of a knife, to be arranged on the rotating shaft of lathe, the milling cutter welded is clamped on HSK handle of a knife.Arrange laser probe test program parameter, then utilize probe detection blade position, anterior angle and axial angle, system reads probe detection parameter automatically.And automatically parameter is imported in processing sets up system; Laser power 50-70% is set, laser width 0.200-0.300mm, laser tapering 3-8 °; Tool sharpening profile design, utilizes Auto CAD software to draw, and preserve with DXF form, system can automatically identify DXF file and import in processing sets up system; Arrange tool sharpening parameter, relief angle 0-30 °, from left to right, linear velocity 0-500mm/min, cuts step pitch 0.01-0.5mm, cutting-in 0.01-0.2mm to cut direction; After program parameter is provided with, opens laser system, start to carry out processing cutting edge according to program; After machining, take off cutter.
This cutting edge roundness processing method reducing tipping that the present invention relates to, through Laser Processing process cutting edge roundness, cutting edge collapses to lack and collapses scarce size and can be controlled within long 2 μm, wide 2 μm, and it is little to collapse scarce quantity, occurs number≤5 of tipping in 10mm.To aluminium, manganese and other light-alloys and titanium alloy, sintered alloy and other high-strength alloys processing roughness Ra≤0.02 μm, rear surface.Modern industry can be met to the more high performance requirement of cutter.
Detailed description of the invention
Reduce a cutting edge roundness processing method for tipping, comprise the steps:, by a kind of high-accuracy HSK handle of a knife, to be arranged on the rotating shaft of lathe, the milling cutter welded is clamped on HSK handle of a knife.Arrange laser probe test program parameter, then utilize probe detection blade position, anterior angle and axial angle, system reads probe detection parameter automatically.And automatically parameter is imported in processing sets up system; Laser power 50-70% is set, laser width 0.200-0.300mm, laser tapering 3-8 °; Tool sharpening profile design, utilizes Auto CAD software to draw, and preserve with DXF form, system can automatically identify DXF file and import in processing sets up system; Arrange tool sharpening parameter, relief angle 0-30 °, from left to right, linear velocity 0-500mm/min, cuts step pitch 0.01-0.5mm, cutting-in 0.01-0.2mm to cut direction; After program parameter is provided with, opens laser system, start to carry out processing cutting edge according to program; After machining, take off cutter.
This cutting edge roundness processing method reducing tipping that the present invention relates to, through Laser Processing process cutting edge roundness, cutting edge collapses to lack and collapses scarce size and can be controlled within long 2 μm, wide 2 μm, and it is little to collapse scarce quantity, occurs number≤5 of tipping in 10mm.To aluminium, manganese and other light-alloys and titanium alloy, sintered alloy and other high-strength alloys processing roughness Ra≤0.02 μm, rear surface.Modern industry can be met to the more high performance requirement of cutter.
Detailed description of the invention of the present invention does not form the restriction to the application's scope; within every spirit in the present invention's design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection scope of the present invention.
Claims (1)
1. can reduce a cutting edge roundness processing method for tipping, it is characterized in that, comprise the steps:, by a kind of high-accuracy HSK handle of a knife, to be arranged on the rotating shaft of lathe, the milling cutter welded to be clamped on HSK handle of a knife;
Arrange laser probe test program parameter, then utilize probe detection blade position, anterior angle and axial angle, system reads probe detection parameter automatically;
And automatically parameter is imported in processing sets up system; Laser power 50-70% is set, laser width 0.200-0.300mm, laser tapering 3-8 °; Tool sharpening profile design, utilizes Auto CAD software to draw, and preserve with DXF form, system can automatically identify DXF file and import in processing sets up system; Arrange tool sharpening parameter, relief angle 0-30 °, from left to right, linear velocity 0-500mm/min, cuts step pitch 0.01-0.5mm, cutting-in 0.01-0.2mm to cut direction; After program parameter is provided with, opens laser system, start to carry out processing cutting edge according to program; After machining, take off cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303743.0A CN104999184A (en) | 2015-06-05 | 2015-06-05 | Tool cutting edge processing method capable of reducing tipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303743.0A CN104999184A (en) | 2015-06-05 | 2015-06-05 | Tool cutting edge processing method capable of reducing tipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999184A true CN104999184A (en) | 2015-10-28 |
Family
ID=54372184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510303743.0A Pending CN104999184A (en) | 2015-06-05 | 2015-06-05 | Tool cutting edge processing method capable of reducing tipping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999184A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239868A (en) * | 2001-02-20 | 2002-08-28 | Fuji Electric Co Ltd | Machine tool |
| CN201455553U (en) * | 2009-06-08 | 2010-05-12 | 天津光韵达光电科技有限公司 | Laser cutter for cutting fiber anti-static shield plate |
| JP2014226687A (en) * | 2013-05-22 | 2014-12-08 | 村田機械株式会社 | Laser punch compound machine |
| CN104271307A (en) * | 2012-01-30 | 2015-01-07 | 通快机床两合公司 | Method for regulating a laser cutting process and laser cutting machine |
| CN104440004A (en) * | 2014-11-14 | 2015-03-25 | 深圳市迈高机械工具有限公司 | PCD tool cutting edge processing method |
-
2015
- 2015-06-05 CN CN201510303743.0A patent/CN104999184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239868A (en) * | 2001-02-20 | 2002-08-28 | Fuji Electric Co Ltd | Machine tool |
| CN201455553U (en) * | 2009-06-08 | 2010-05-12 | 天津光韵达光电科技有限公司 | Laser cutter for cutting fiber anti-static shield plate |
| CN104271307A (en) * | 2012-01-30 | 2015-01-07 | 通快机床两合公司 | Method for regulating a laser cutting process and laser cutting machine |
| JP2014226687A (en) * | 2013-05-22 | 2014-12-08 | 村田機械株式会社 | Laser punch compound machine |
| CN104440004A (en) * | 2014-11-14 | 2015-03-25 | 深圳市迈高机械工具有限公司 | PCD tool cutting edge processing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |