CN103551929A - Fabricating method for milling cutter - Google Patents
Fabricating method for milling cutter Download PDFInfo
- Publication number
- CN103551929A CN103551929A CN201310473728.1A CN201310473728A CN103551929A CN 103551929 A CN103551929 A CN 103551929A CN 201310473728 A CN201310473728 A CN 201310473728A CN 103551929 A CN103551929 A CN 103551929A
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- CN
- China
- Prior art keywords
- milling cutter
- cutting
- starting point
- grinding machine
- straight line
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Disclosed is a fabricating method for a milling cutter. The method includes the following steps that a model is established by a matlab software; as for a fabricating track of a circular arc, firstly, a starting point and an end point are determined, a starting angle, a radius and coordinates of the starting point are calculated, and a cutting length and a radian are determined; a grinding machine keeps a certain angle with a milling cutter blank during grinding and cutting, and the milling cutter keeps tangential line contact with a grinding wheel during cutting; the milling cutter is required to rotate along a shaft of the milling cutter during grinding and cutting; emulsion is used as cutting fluids during grinding and cutting, and the grinding machine is precise; finally, surfaces of the milling cutter are subjected to optical wave heating to remove thermal stress. The fabricating method for the milling cutter has the advantages that the fabricating precision is high, qualities of the fabricated milling cutter are good, and requirements of modern production can be met.
Description
Technical field
The invention belongs to mechanical field, particularly a kind of processing method of milling cutter.
Background technology
The digital control system that realizes at present milling cutter milling function is that the surperficial track of the milling cutter that moves by handle draws in software, by software post processing, track is broken up but the realization of this method has significant limitation: once when being system operation, occur that bug there will be mistake in computation, the 2nd, increased cost.Also need to understand the operating personnel of process software.
Summary of the invention
The processing method that the object of this invention is to provide a kind of milling cutter, this method machining accuracy is high, and the milling cutter quality of making is good, and machining accuracy is high, can meet the needs of modern production.
The technical scheme adopting is:
A processing method for milling cutter, comprises the following steps:
Use matlab software to set up model, the track of standard milling cutter is comprised of straight line and circular arc.
Straight line machining locus: according to starting point, can describe out whole piece straight line.
The machining locus of circular arc: first determine starting point and terminal.Calculate start angle, radius, the coordinate of starting point, determines length of cut and radian.
Grinding machine will keep certain angle in milling cutter blank in mill working angles, and in working angles, milling cutter will keep tangent line to contact with emery wheel.
In mill working angles, milling cutter needs rotation, and need to be rotated with the axle of milling cutter.Surplus is 1-5 micron.
During mill cutting, use emulsion as cutting fluid, grinding machine is precision grinder.
From grinding machine takes off milling cutter, knife bar is processed: its clamping, on lathe, is used to Tool in Cutting knife bar, make a clamping shoulder.
Finally optical wave heating 200-400 degree Celsius is carried out in milling cutter surface, then cooling to eliminate thermal stress.
Its advantage is:
This method machining accuracy is high, and the milling cutter quality of making is good, and machining accuracy is high, can meet the needs of modern production.
The specific embodiment
embodiment 1
A processing method for milling cutter, comprises the following steps:
Use matlab software to set up model, the track of standard milling cutter is comprised of straight line and circular arc.
Straight line machining locus: according to starting point, can describe out whole piece straight line.
The machining locus of circular arc: first determine starting point and terminal.Calculate start angle, radius, the coordinate of starting point, determines length of cut and radian.
Grinding machine will keep certain angle in milling cutter blank in mill working angles, and in working angles, milling cutter will keep tangent line to contact with emery wheel.
In mill working angles, milling cutter needs rotation, and need to be rotated with the axle of milling cutter.Surplus is 1 micron.
During mill cutting, use emulsion as cutting fluid, grinding machine is precision grinder.
From grinding machine takes off milling cutter, knife bar is processed: its clamping, on lathe, is used to Tool in Cutting knife bar, make a clamping shoulder.
Finally 200 degrees Celsius of optical wave heatings are carried out in milling cutter surface, then cooling to eliminate thermal stress.
embodiment 2
A processing method for milling cutter, comprises the following steps:
Use matlab software to set up model, the track of standard milling cutter is comprised of straight line and circular arc.
Straight line machining locus: according to starting point, can describe out whole piece straight line.
The machining locus of circular arc: first determine starting point and terminal.Calculate start angle, radius, the coordinate of starting point, determines length of cut and radian.
Grinding machine will keep certain angle in milling cutter blank in mill working angles, and in working angles, milling cutter will keep tangent line to contact with emery wheel.
In mill working angles, milling cutter needs rotation, and need to be rotated with the axle of milling cutter.Surplus is 5 microns.
During mill cutting, use emulsion as cutting fluid, grinding machine is precision grinder.
From grinding machine takes off milling cutter, knife bar is processed: its clamping, on lathe, is used to Tool in Cutting knife bar, make a clamping shoulder.
Finally 400 degrees Celsius of optical wave heatings are carried out in milling cutter surface, then cooling to eliminate thermal stress.
embodiment 3
A processing method for milling cutter, comprises the following steps:
Use matlab software to set up model, the track of standard milling cutter is comprised of straight line and circular arc.
Straight line machining locus: according to starting point, can describe out whole piece straight line.
The machining locus of circular arc: first determine starting point and terminal.Calculate start angle, radius, the coordinate of starting point, determines length of cut and radian.
Grinding machine will keep certain angle in milling cutter blank in mill working angles, and in working angles, milling cutter will keep tangent line to contact with emery wheel.
In mill working angles, milling cutter needs rotation, and need to be rotated with the axle of milling cutter.Surplus is 3 microns.
During mill cutting, use emulsion as cutting fluid, grinding machine is precision grinder.
From grinding machine takes off milling cutter, knife bar is processed: its clamping, on lathe, is used to Tool in Cutting knife bar, make a clamping shoulder.
Finally 240 degrees Celsius of optical wave heatings are carried out in milling cutter surface, then cooling to eliminate thermal stress.
Claims (1)
1. a processing method for milling cutter, is characterized in that comprising the following steps:
Use matlab software to set up model, the track of standard milling cutter is comprised of straight line and circular arc;
Straight line machining locus: according to starting point, can describe out whole piece straight line;
The machining locus of circular arc: first determine starting point and terminal; Calculate start angle, radius, the coordinate of starting point, determines length of cut and radian;
Grinding machine will keep certain angle in milling cutter blank in mill working angles, and in working angles, milling cutter will keep tangent line to contact with emery wheel;
In mill working angles, milling cutter needs rotation, and need to be rotated with the axle of milling cutter; Surplus is 1-5 micron;
During mill cutting, use emulsion as cutting fluid, grinding machine is precision grinder;
From grinding machine takes off milling cutter, knife bar is processed: its clamping, on lathe, is used to Tool in Cutting knife bar, make a clamping shoulder;
Finally optical wave heating 200-400 degree Celsius is carried out in milling cutter surface, then cooling to eliminate thermal stress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473728.1A CN103551929A (en) | 2013-10-12 | 2013-10-12 | Fabricating method for milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473728.1A CN103551929A (en) | 2013-10-12 | 2013-10-12 | Fabricating method for milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551929A true CN103551929A (en) | 2014-02-05 |
Family
ID=50006366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473728.1A Pending CN103551929A (en) | 2013-10-12 | 2013-10-12 | Fabricating method for milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551929A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440007A (en) * | 2014-12-24 | 2015-03-25 | 苏州三骏工具科技有限公司 | Method for preparing angle milling cutter |
| CN104526293A (en) * | 2014-12-24 | 2015-04-22 | 常熟市三骏精密刃具制造厂 | Preparation method of spiral milling cutter |
| CN104589011A (en) * | 2014-12-24 | 2015-05-06 | 苏州三骏工具科技有限公司 | High-speed steel milling cutter manufacturing method |
| CN104607891A (en) * | 2014-12-24 | 2015-05-13 | 苏州三骏工具科技有限公司 | Preparation method for integral tungsten steel milling cutter |
| CN105382506A (en) * | 2015-12-25 | 2016-03-09 | 苏州三骏工具科技有限公司 | Machining technology for lengthened milling cutter |
| CN107953091A (en) * | 2016-11-07 | 2018-04-24 | 昆山欧思克精密工具有限公司 | A kind of processing technology of Stupalox |
| CN107953156A (en) * | 2016-11-07 | 2018-04-24 | 昆山欧思克精密工具有限公司 | A kind of processing technology of sintex |
| CN111251084A (en) * | 2020-04-03 | 2020-06-09 | 德阳天和机械制造有限责任公司 | Grinding process for front angle of milling cutter |
| CN111546138A (en) * | 2020-05-13 | 2020-08-18 | 昆山朝业精密刀具有限公司 | Cutter changing method |
| CN111571316A (en) * | 2020-04-30 | 2020-08-25 | 科德数控股份有限公司 | Grinding track optimization method and system for screw tap thread machining |
-
2013
- 2013-10-12 CN CN201310473728.1A patent/CN103551929A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440007A (en) * | 2014-12-24 | 2015-03-25 | 苏州三骏工具科技有限公司 | Method for preparing angle milling cutter |
| CN104526293A (en) * | 2014-12-24 | 2015-04-22 | 常熟市三骏精密刃具制造厂 | Preparation method of spiral milling cutter |
| CN104589011A (en) * | 2014-12-24 | 2015-05-06 | 苏州三骏工具科技有限公司 | High-speed steel milling cutter manufacturing method |
| CN104607891A (en) * | 2014-12-24 | 2015-05-13 | 苏州三骏工具科技有限公司 | Preparation method for integral tungsten steel milling cutter |
| CN105382506A (en) * | 2015-12-25 | 2016-03-09 | 苏州三骏工具科技有限公司 | Machining technology for lengthened milling cutter |
| CN107953091A (en) * | 2016-11-07 | 2018-04-24 | 昆山欧思克精密工具有限公司 | A kind of processing technology of Stupalox |
| CN107953156A (en) * | 2016-11-07 | 2018-04-24 | 昆山欧思克精密工具有限公司 | A kind of processing technology of sintex |
| CN111251084A (en) * | 2020-04-03 | 2020-06-09 | 德阳天和机械制造有限责任公司 | Grinding process for front angle of milling cutter |
| CN111571316A (en) * | 2020-04-30 | 2020-08-25 | 科德数控股份有限公司 | Grinding track optimization method and system for screw tap thread machining |
| CN111571316B (en) * | 2020-04-30 | 2021-10-26 | 科德数控股份有限公司 | Grinding track optimization method and system for screw tap thread machining |
| CN111546138A (en) * | 2020-05-13 | 2020-08-18 | 昆山朝业精密刀具有限公司 | Cutter changing method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |
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| WD01 | Invention patent application deemed withdrawn after publication |