CN107900630A - The processing method of brazed shank tool - Google Patents
The processing method of brazed shank tool Download PDFInfo
- Publication number
- CN107900630A CN107900630A CN201711039512.9A CN201711039512A CN107900630A CN 107900630 A CN107900630 A CN 107900630A CN 201711039512 A CN201711039512 A CN 201711039512A CN 107900630 A CN107900630 A CN 107900630A
- Authority
- CN
- China
- Prior art keywords
- processing method
- tool
- face
- blanking
- brazed shank
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The processing method of brazed shank tool provided by the invention, is primarily characterized in that, including：The first step：Carry out blanking；Second step：Abrasive material section, removing material end face；3rd step：The processing method of coating treatment brazed shank tool provided by the invention, using numerical control tool grinder will caused by material end blanking burn layer or corrosion layer grinding remove, then again into be about to tool sharpening shaping, the cutter made by the processing method of the present invention, after in advance removing burn layer or corrosion layer, the intensity of the intensity, particularly cutter edge of cutting tool insert after machine-shaping can be effectively ensured, prevent cutter from producing tipping phenomenon when in use, improve cutting-tool's used life.
Description
Technical field
The invention belongs to tooling cost field, more particularly to a kind of processing method of brazed shank tool.
Background technology
During brazed shank tool is processed, it is necessary first to blanking is carried out using emery wheel or wire cutting machine, but in blanking
When, the high temperature that wheel grinding material produces is easy to burn material end, and equally, when wire cutting machine blanking can be to material end
Electric discharge corrosion is produced, material end is produced galvano-cautery layer, the de- cobalt of burn layer or corrosion layer generation of material end or decarburization are anti-
Should, cause material to go bad, reduce materials'use performance.Since material end typically processes the position of cutter head, material end
The burn layer or corrosion layer in portion will seriously affect the intensity of cutter head, and the cutting edge of cutter head easily produces tipping phenomenon during use, greatly
Reduce cutter life greatly.
The content of the invention
In consideration of it, the processing method of brazed shank tool provided by the invention, can effectively ensure that cutter cutter head position it is strong
Degree, improves its service life, to overcome the shortage of prior art.
The processing method of brazed shank tool provided by the invention, comprises the following steps：
The first step：Carry out blanking；
According to drawing size, blanking is carried out using emery wheel or wire cutting machine, the length of material reserves 1~1.5mm during blanking;
Second step：Abrasive material section, removing material end face；
The section at abrasive material both ends, then using the end face after polishing as benchmark, then using numerical control tool grinder removing material
End face polishes, and continues material end face grinding away at least 0.8mm, then the removing material other end, until reserved in the first step
Size be ground, tool sharpening is molded according to design drawing at this time；During grinding, the rotating speed of emery wheel for 2000~
2500rpm, the amount of feeding are 0.001~0.005mm, and are constantly cooled down in grinding process using coolant；
The emery wheel of the numerical control tool grinder uses skive, and the grain size number of emery wheel is 80~100.
3rd step：Coating treatment
Coating treatment is carried out to tool surface, completes tool sharpening.
The beneficial effects of the present invention are：The processing method of brazed shank tool provided by the invention, using numerical control tool grinder
To be burnt layer or corrosion layer grinding removal caused by material end blanking, then pass through this into tool sharpening shaping is about to again
The cutter that the processing method of invention makes, will burn after layer or corrosion layer removal, knife after machine-shaping can be effectively ensured in advance
Have the intensity of the intensity of cutter head, particularly cutter edge, prevent cutter from producing tipping phenomenon when in use, improve making for cutter
Use the service life.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of patent Example of the present invention or technical solution of the prior art
Or the attached drawing used in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily, and the present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
It is a diameter of below using processing length as 100mm in order to make the object of the invention, technical solution and advantage clearer
Exemplified by the brazed shank tool of 15mm, the present invention is described in further detail.
The processing method of above-mentioned brazed shank tool, can use following steps：
Step S101：Carry out blanking；
In this step, blanking is carried out using existing cutting machine according to drawing size, the length of blanking is 101~102mm；
Step S102：Abrasive material section, removing material end face；
In this step, the end face at abrasive material both ends, then using the end face after polishing as benchmark, then using numerical control tool grinder
Bed removing material end face polishes, and continues material end face grinding away at least 0.8mm, then the removing material other end, until material
Overall length is 100mm, is at this time molded tool sharpening according to design drawing, and during grinding, the rotating speed of emery wheel is 2000~2500rpm,
The amount of feeding is 0.001~0.005mm, and is constantly cooled down in grinding process using coolant；The numerical control tool grinder
Emery wheel uses white fused alumina emery wheel, and the grain size number of emery wheel is 80~100；
Step S103：Coating treatment
In this step, coating treatment is carried out to tool surface, completes tool sharpening.
The above-described embodiments merely illustrate the principles and effects of the present invention, any ripe not for the limitation present invention
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment, because
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (4)
1. the processing method of brazed shank tool, is primarily characterized in that, including：
The first step：Carry out blanking；
Second step：Abrasive material section, removing material end face；
3rd step：Coating treatment.
2. the processing method of brazed shank tool according to claim 1, is primarily characterized in that：In blanking step is carried out,
According to drawing size, blanking is carried out using emery wheel or wire cutting machine, the length of material reserves 1~1.5mm during blanking;
The processing method of brazed shank tool according to claim 1, is primarily characterized in that：In abrasive material section, grinding
In the step of material end face, the section at abrasive material both ends, then using the end face after polishing as benchmark, then using numerical control tool grinder
Bed removing material end face polishes, and continues material end face grinding away at least 0.8mm, then the removing material other end, until first
Reserved size in step has been ground, and is at this time molded tool sharpening according to design drawing.
3. the processing method of brazed shank tool according to claim 3, is primarily characterized in that：During grinding, the rotating speed of emery wheel
For 2000~2500rpm, the amount of feeding is 0.001~0.005mm, and is constantly cooled down in grinding process using coolant.
4. the processing method of brazed shank tool according to claim 3, is primarily characterized in that：The numerical control tool grinder
Emery wheel use skive, and the grain size number of emery wheel is 80~100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039512.9A CN107900630A (en) | 2017-10-31 | 2017-10-31 | The processing method of brazed shank tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039512.9A CN107900630A (en) | 2017-10-31 | 2017-10-31 | The processing method of brazed shank tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107900630A true CN107900630A (en) | 2018-04-13 |
Family
ID=61842153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711039512.9A Pending CN107900630A (en) | 2017-10-31 | 2017-10-31 | The processing method of brazed shank tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977369A (en) * | 2019-12-31 | 2020-04-10 | 昆山品越精密模具有限公司 | Forming process of bearing ring cutting knife |
-
2017
- 2017-10-31 CN CN201711039512.9A patent/CN107900630A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977369A (en) * | 2019-12-31 | 2020-04-10 | 昆山品越精密模具有限公司 | Forming process of bearing ring cutting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |