CN106424869A - Part method - Google Patents
Part method Download PDFInfo
- Publication number
- CN106424869A CN106424869A CN201611075644.2A CN201611075644A CN106424869A CN 106424869 A CN106424869 A CN 106424869A CN 201611075644 A CN201611075644 A CN 201611075644A CN 106424869 A CN106424869 A CN 106424869A
- Authority
- CN
- China
- Prior art keywords
- processing
- described workpiece
- workpiece
- pipe
- process tool
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/60—Roughing
- B23C2220/605—Roughing and finishing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of production of parts, in particular to a part machining method. The part machining method comprises the following steps: in rough machining and medium-finish machining of workpieces, an air blowing mode is adopted to remove metal chips and cool the workpieces; and in finish machining of the workpieces, an oil mist spraying mode is adopted to remove the metal chips and cool the workpieces. The part machining method adopts the air blowing mode to remove the metal chips and cool the workpieces in rough machining and medium-finish machining, and adopts the oil mist spraying mode to remove the metal chips and cool the workpieces in finish machining; and as gas and oil mist are directly sprayed without circulating in a machine tool, the metal chips are not carried, an edge of a machining cutter is not damaged in the removing and cooling process, the surfaces of the workpieces are not scratched, and the machining quality is improved.
Description
Technical field
The application is related to part production technical field, more particularly, to a kind of method of processing parts.
Background technology
With the requirement more and more higher to product quality for the people, usually can run into the processing of bloom part, generally adopt milling
Knife carries out Milling Process.
While due to milling cutter high-speed cutting processing workpiece, substantial amounts of heat and metal fragment can be produced, typically using cutting
Cut liquid to clean metal fragment and cooling, and cutting fluid is to recycle in lathe, therefore, is mingled with ferrum in cutting fluid
Bits, these iron filings can lead to edge of milling cutter chipping, or even scratches high finish surface, reduces crudy.
Content of the invention
This application provides a kind of method of processing parts, can solve the problem that the problems referred to above.
The first aspect of the application provides a kind of method of processing parts, including：
Workpiece roughing and in when repairing processing, metal fragment is cleared up using blowing method and described workpiece is cooled down；
During workpiece refine processing, metal fragment is cleared up and to the cooling of described workpiece using mist of oil spray regime.
Preferably, described workpiece roughing and in when repairing processing, metal fragment is cleared up and to described work using blowing method
Part cooling includes：
S11：Described workpiece is fixed on the work top of lathe, and sets machining coordinate；
S12：Roughing is carried out to described workpiece, simultaneously the mouth of pipe be aligned process tool of gas blow pipe, and described workpiece is blown
Gas, with clear up metal fragment and to described workpiece cool down；
S13：Processing is repaiied, simultaneously the mouth of pipe be aligned process tool of gas blow pipe during described workpiece is carried out, and to described workpiece
Blow, with clear up metal fragment and to described workpiece cool down.
Preferably, described workpiece roughing and in when repairing processing, the mouth of pipe of described gas blow pipe and the point of a knife of process tool
Distance is 50～150 millimeters.
Preferably, during described workpiece refine processing, metal fragment and cold to described workpiece is cleared up using mist of oil spray regime
But include：
S21：Described workpiece is carried out with first time refine processing, simultaneously the mouth of pipe be aligned process tool of oil spray pipe, and right
Described workpiece oil spray, with clear up metal fragment and to described workpiece cool down；
S22：Described workpiece is carried out with second refine processing, simultaneously the mouth of pipe be aligned process tool of oil spray pipe, and right
Described workpiece oil spray, with clear up metal fragment and to described workpiece cool down.
Preferably, during described workpiece refine processing, the mouth of pipe of described oil spray pipe and the distance of the point of a knife of process tool are
30～80 millimeters.
Preferably, during described workpiece refine processing, the number of times of described mist of oil injection is 20～60 times per minute.
Preferably, described workpiece roughing and in repair processing process tool and, described workpiece refine processing processing knife
Tool is carbide-tipped milling cutter.
Preferably, described process tool is 0.001～0.002 millimeter with respect to the swing tolerance of described machine tool chief axis.
Preferably, described gas blow pipe and/or described oil spray pipe are 30 degree～60 degree with the angle of the main shaft of described lathe.
Preferably, it is installed on the detection of described lathe laggard action balance in described process tool.
The technical scheme that the application provides can reach following beneficial effect：
Method of processing parts provided herein, roughing with repair processing when using blowing method cleaning metal broken
Bits cool down with to workpiece, adopt mist of oil spray regime cleaning metal fragment to cool down with to workpiece, due to gas when refine is processed
It is direct injection with mist of oil, not in lathe interior circulation, therefore, metal fragment will not be carried, in cleaning and cooling procedure not
The cutting edge of process tool being caused to damage, also will not scratching surface of the work, thus improve crudy.
It should be appreciated that above general description and detailed description hereinafter are only exemplary, can not be limited this
Application.
Brief description
A kind of flow chart of specific embodiment of method of processing parts that Fig. 1 is provided herein；
Fig. 2 is the flow chart of method of processing parts another kind specific embodiment provided herein.
Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement meeting the application
Example, and be used for explaining the principle of the application together with description.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the application is described in further detail.
As shown in figure 1, the embodiment of the present application provides a kind of method of processing parts, be generally used for high finish surface or
The processing of the part of minute surface, including：
Step S1：Workpiece roughing and in when repairing processing, metal fragment is cleared up using blowing method and workpiece is cooled down；
Step S2：During workpiece refine processing, metal fragment is cleared up and to workpiece cooling using mist of oil spray regime.
Wherein, repair processing in and refer to semifinishing, refine processing refers to polish.
Above-mentioned method of processing parts, roughing with repair processing when using blowing method cleaning metal fragment with to workpiece
Cooling, adopts mist of oil spray regime cleaning metal fragment to cool down with to workpiece, because gas and mist of oil are when refine is processed
Directly spray, not in lathe interior circulation, therefore, metal fragment will not be carried, will not be to processing knife in cleaning and cooling procedure
The cutting edge of tool causes to damage, and also will not scratch surface of the work, thus improve crudy；Simultaneously gas and mist of oil can to plus
The cutting edge of work cutter plays lubrication, reduces the friction of cutting edge and workpiece, it can be avoided that process tool rapid wear, extends and adds
Work cutting-tool's used life.
Generally, in order that the processing of subsequent workpiece is more convenient and being smoothed out of the subsequent handling of processed workpiece,
Also include after step S2：
S3：Cleaning workpiece and the metal fragment of work top.The now cleaning of metal fragment can adopt blowing method
Or in mist of oil spray regime any one or simultaneously using above two naturally it is also possible to be carried out by special abluent
Cleaning.
Specifically, as shown in Fig. 2 workpiece roughing and in when repairing processing, metal fragment and right is cleared up using blowing method
Workpiece cooling includes：
S11：Secure the workpiece against the work top of lathe, and set machining coordinate, generally adopt Digit Control Machine Tool, to realize
The intellectuality of processing, and improve working (machining) efficiency；
S12：Roughing is carried out to workpiece, simultaneously the mouth of pipe be aligned process tool of gas blow pipe, and workpiece is blown, to clear up
Metal fragment and to workpiece cool down；Wherein, gas blow pipe is usually mounted to lathe, is bendable broken pipe, according to process tool and workpiece
Its angles and positions of position-adjustable, usually, be gases at high pressure in gas blow pipe, make the clear of metal fragment by gases at high pressure
Reason is cleaner；
S13：Repair processing during workpiece is carried out, simultaneously the mouth of pipe be aligned process tool of gas blow pipe, and workpiece is blown, with clear
Manage metal fragment and workpiece is cooled down.
By arranging machining coordinate, and gas blow pipe is directly directed at process tool, enters to metal fragment cleaning with to workpiece
Row cooling, effect more preferably, facilitates operation simultaneously.
Because the mouth of pipe of gas blow pipe is too remote apart from the point of a knife of process tool, the cleaning to metal fragment is not thorough, and too near,
Can interfere with process tool and workpiece again, therefore, workpiece roughing and in when repairing processing, preferably the mouth of pipe of gas blow pipe with plus
The distance of the point of a knife of work cutter is 50～150 millimeters, such as 50 millimeters, 75 millimeters, 80 millimeters, 100 millimeters or 150 millimeters etc..
With continued reference to Fig. 2, during workpiece refine processing, metal fragment is cleared up and to workpiece cooling bag using mist of oil spray regime
Include：
S21：Workpiece is carried out with first time refine processing, simultaneously the mouth of pipe be aligned process tool of oil spray pipe, and to workpiece
Oil spray, with clear up metal fragment and to workpiece cool down；
S22：Workpiece is carried out with second refine processing, simultaneously the mouth of pipe be aligned process tool of oil spray pipe, and to workpiece
Oil spray, with clear up metal fragment and to workpiece cool down.
Wherein, oil spray pipe is usually mounted to lathe, is bendable broken pipe, according to the position-adjustable of process tool and workpiece
Its angles and positions, usually, is high pressure mist of oil in spray bar, the cleaning of metal fragment can be made by high pressure mist of oil more dry
Only.
In refine processing, need to improve the surface quality of workpiece further, to processing knife by the way of mist of oil injection
The lubricant effect of tool is more preferable, and mist of oil has certain viscosity, preferably can take away metal fragment, and is added by refine twice
Work, can improve the surface quality of workpiece further.
Because the mouth of pipe of spray bar is too remote apart from the point of a knife of process tool, the cleaning to metal fragment is not thorough, and too near,
Can interfere with process tool and workpiece again, therefore, during workpiece refine processing, the mouth of pipe of oil spray pipe and the knife of process tool
The distance of point is 30～80 millimeters, such as 30 millimeters, 50 millimeters, 60 millimeters or 80 millimeters etc..
The purpose of cleaning metal fragment and cooling down workpiece in order to neither waste mist of oil, can be played again, during workpiece refine processing,
The number of times of mist of oil injection is 20～60 times per minute, and such as 20 times per minute, 30 times, 50 times or 60 are inferior.
Generally, workpiece roughing and in repair processing process tool, workpiece refine processing process tool be hard close
Golden milling cutter, to ensure the quality processed.
In order to ensure the completeness of metal fragment cleaning, gas blow pipe and oil spray pipe with the angle of the main shaft of lathe are respectively
30 degree～60 degree, such as 30 degree, 40 degree, 55 degree or 60 degree, that is, roughing and in repair processing when, gas blow pipe and hard alloy milling
The angle of the point of a knife of knife is 30 degree～60 degree；In polish, the oil spray pipe angle with the point of a knife of carbide-tipped milling cutter respectively
For 30 degree～60 degree.It is of course also possible to only gas blow pipe or oil spray pipe are 30 degree～60 degree with the angle of point of a knife.
The velocity of rotation of the generally main shaft of lathe is more than 3600 turns per minute, to ensure the surface quality of workpiece.
Meanwhile, in order to obtain higher-quality surface of the work, especially when workpiece has minute surface requirement, process tool and machine
The concentricity requirement of bed main shaft is higher, therefore, process tool with respect to machine tool chief axis swing allowance control 0.001～
0.002 millimeter, such as 0.001 millimeter, 0.0015 millimeter or 0.002 millimeter.And cutting speed is at 20～50 millimeters per second, such as 20
Millimeter, 30 millimeters, 4 millimeters or 50 millimeters.
Further, after process tool is installed on lathe, and when not starting to work pieces process, need process tool is entered
Action balance detects, to reduce the ripple that unbalance dynamic causes to surface of the work as far as possible, so that the workpiece surface quality of processing
Higher.
Wherein, the roughing of workpiece, in repair processing, refine processing can also using grinding machine processing.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.All within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of method of processing parts is it is characterised in that include：
Workpiece roughing and in when repairing processing, metal fragment is cleared up using blowing method and described workpiece is cooled down；
During workpiece refine processing, metal fragment is cleared up and to the cooling of described workpiece using mist of oil spray regime.
2. method of processing parts according to claim 1 it is characterised in that described workpiece roughing and in when repairing processing,
Metal fragment is cleared up and to the cooling inclusion of described workpiece using blowing method：
S11：Described workpiece is fixed on the work top of lathe, and sets machining coordinate；
S12：Roughing is carried out to described workpiece, simultaneously the mouth of pipe be aligned process tool of gas blow pipe, and described workpiece is blown, with
Clear up metal fragment and described workpiece is cooled down；
S13：Repair processing during described workpiece is carried out, simultaneously the mouth of pipe be aligned process tool of gas blow pipe, and described workpiece blown,
Cool down with cleaning metal fragment with to described workpiece.
3. method of processing parts according to claim 2 it is characterised in that described workpiece roughing and in when repairing processing,
The mouth of pipe of described gas blow pipe is 50～150 millimeters with the distance of the point of a knife of process tool.
4. method of processing parts according to claim 2 it is characterised in that described workpiece refine processing when, using mist of oil
Spray regime is cleared up metal fragment and is cooled down inclusion to described workpiece：
S21：Described workpiece is carried out with first time refine processing, simultaneously the mouth of pipe be aligned process tool of oil spray pipe, and to described
Workpiece oil spray, with clear up metal fragment and to described workpiece cool down；
S22：Described workpiece is carried out with second refine processing, simultaneously the mouth of pipe be aligned process tool of oil spray pipe, and to described
Workpiece oil spray, with clear up metal fragment and to described workpiece cool down.
5. method of processing parts according to claim 4 it is characterised in that described workpiece refine processing when, described oil spout
The mouth of pipe of mist pipe is 30～80 millimeters with the distance of the point of a knife of process tool.
6. method of processing parts according to claim 1 it is characterised in that described workpiece refine processing when, described mist of oil
The number of times of injection is 20～60 times per minute.
7. the method for processing parts according to any one of claim 4-6 it is characterised in that described workpiece roughing and in repair
The process tool of processing, the process tool of described workpiece refine processing are carbide-tipped milling cutter.
8. method of processing parts according to claim 7 is it is characterised in that described process tool is with respect to described lathe
The swing tolerance of main shaft is 0.001～0.002 millimeter.
9. method of processing parts according to claim 7 is it is characterised in that described gas blow pipe and/or described oil spray pipe
Angle with the main shaft of described lathe is 30 degree～60 degree.
10. method of processing parts according to claim 7 is it is characterised in that be installed on described machine in described process tool
Bed laggard action balance detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075644.2A CN106424869A (en) | 2016-11-30 | 2016-11-30 | Part method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075644.2A CN106424869A (en) | 2016-11-30 | 2016-11-30 | Part method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424869A true CN106424869A (en) | 2017-02-22 |
Family
ID=58223547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611075644.2A Pending CN106424869A (en) | 2016-11-30 | 2016-11-30 | Part method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734297A (en) * | 2022-04-13 | 2022-07-12 | 广州佳盟子机床有限公司 | Tool apron feeding device for maintenance of numerical control machine tool |
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| CN114734297A (en) * | 2022-04-13 | 2022-07-12 | 广州佳盟子机床有限公司 | Tool apron feeding device for maintenance of numerical control machine tool |
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Application publication date: 20170222 |
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