CN107498472A - A kind of carbide chip cutting edge processing fixture and processing method - Google Patents
A kind of carbide chip cutting edge processing fixture and processing method Download PDFInfo
- Publication number
- CN107498472A CN107498472A CN201710954433.4A CN201710954433A CN107498472A CN 107498472 A CN107498472 A CN 107498472A CN 201710954433 A CN201710954433 A CN 201710954433A CN 107498472 A CN107498472 A CN 107498472A
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- carbide chip
- processing method
- edge processing
- height
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/02—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for sharpening or cleaning cutting tools, e.g. files
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Abstract
The invention discloses a kind of carbide chip cutting edge processing fixture and processing method, the carbide chip cutting edge processing fixture of the present invention includes air extractor and can accommodate the holding tank of carbide chip, the suction hole communicated with the air extractor is offered on the bottom surface of the holding tank, the sidepiece of the holding tank is provided with grid, the grid lower end is connected with the bottom surface and the height of upper surface is less than the height where accommodated carbide chip cutting edge, with simple in construction, clamp the advantages that reliable, the carbide chip cutting edge processing method of the present invention is using above-mentioned fixture clamping cutting tip, with simple efficient, the advantages that cutting edge processing quality is high.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of carbide chip cutting edge processing fixture and processing
Method.
Background technology
The shape and uniformity of tool in cutting sword are to ensure the key of cutting edge quality, and cutting edge prepares skill in the prior art
Art has manual passivation, vibration passivation, nylon bruss passivation, magnetic grinding passivation, sand-blast and laser method passivation, wherein, sandblasting
Method is because its cutting edge shape is good and efficiency high and extensive use, but in the prior art, due to cutting tip in sandblasting fixture not
It is fixed and cutting edge uniformity is bad after causing cutting edge rounding.
Have in the prior art and carbide chip is fixed on sandblasting folder by the way that nerve of a covering, normal pin or magnet etc. are several
Mode in tool, but nerve of a covering can cause part cutting edge capped and can not be passivated, hard alloy after normal pin is worn
Blade can produce rotation, and the magnetic force confining force of magnet is not more firm than relatively low fixation.Remember in Chinese patent literature CN103313823A
Carry a kind of equipment and carbide chip is fixed by the pressure differential above and below fixture, but be directed to the inclination chamfered edge sword of special construction
Non-porous cutting tip, cutting edge structure and uniformity still have the problem of inconsistent after being handled because of cutting edge than its relatively low cutting edge.
The content of the invention
The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of simple in construction, clamping is reliably
Carbide chip cutting edge processing fixture and it is simple efficiently, the high carbide chip cutting edge processing side of cutting edge processing quality
Method.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of carbide chip cutting edge handles fixture, including air extractor and the holding tank that can accommodate carbide chip, institute
The suction hole for offering on the bottom surface of holding tank and being communicated with the air extractor is stated, the sidepiece of the holding tank is provided with grid, institute
State grid lower end be connected with the bottom surface and the height of upper surface be less than accommodated carbide chip cutting edge where height
Degree.
Further improvement as above-mentioned technical proposal：
The grid upper end is provided with connection frame, and the height of the connection frame is less than accommodated carbide chip cutting edge
The height at place.
The suction hole is rounded and is located at the center of the bottom surface.
A kind of carbide chip cutting edge processing method based on above-mentioned cutting edge processing fixture, comprises the following steps：
S1, carbide chip is positioned in the holding tank, and the cutting edge of carbide chip is located at the grid
The top of upper surface；
S2, open the air extractor pumping；
S3, using more than one moveable spray gun along carbide chip cutting edge move and jet grinding liquid to cutting edge
Handled；
S4, the air extractor pumping is closed, carbide chip is taken out from the holding tank.
Further improvement as above-mentioned technical proposal：
Connection frame is set in the grid upper end, and the height of the connection frame is less than accommodated carbide chip
Height where cutting edge.
The injection direction of the spray gun and vertical direction are in angle a, and 0 °≤a≤45 °.
The spray gun has rectangle spray orifice.
The spray gun can adjust along the translational speed of cutting edge.
The distance of the spray gun and cutting edge can adjust.
The pressure adjustable section for the lapping liquid that the lance ejection goes out.
Compared with prior art, the advantage of the invention is that：
The carbide chip cutting edge processing fixture of the present invention, including air extractor and the receiving that carbide chip can be accommodated
Groove, offers the suction hole communicated with air extractor on the bottom surface of holding tank, and the sidepiece of holding tank is provided with grid, grid lower end with
Bottom surface is connected and the height of upper surface is put less than the height where accommodated carbide chip cutting edge, carbide chip
Fixed in holding tank and by air extractor, clamping is reliable, and carbide chip will not move when carrying out cutting edge processing
It is dynamic, and grid will not have to carbide chip cutting edge it is any block and cover, do not interfere with cutting edge uniformity for the treatment of and
Uniformity.
The carbide chip cutting edge processing method of the present invention, is gripped carbide chip using above-mentioned fixture,
Clamping is reliable, and the lapping liquid of lance ejection is directly injected on cutting edge, avoid because carbide chip fix it is unstable or
Cutting edge handles ropy problem caused by cutting edge is partially covered, and spray gun can move along cutting edge, even if cutting edge is deposited
Uniform cutting edge can be also obtained rising and falling, and multiple spray guns can be set to multiple different cutting edges while jet grinding liquid, sword
Mouth treatment effeciency is high.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of carbide chip cutting edge processing fixture of the present invention.
Fig. 2 is the structural representation of carbide chip cutting edge processing second of embodiment of fixture of the present invention.
Fig. 3 is the schematic diagram that cutting edge processing is carried out using the carbide chip cutting edge processing fixture of the present invention.
Fig. 4 is the schematic diagram of spray gun used in the cutting edge processing method of the present invention.
Each label represents in figure：
1st, air extractor；2nd, holding tank；21st, bottom surface；211st, suction hole；22nd, grid；23rd, frame is connected；3rd, carbide cutter tool
Piece；31st, cutting edge；4th, spray gun.
Embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 shows the first embodiment of carbide chip cutting edge processing fixture of the present invention, the carbide chip
Cutting edge processing fixture includes air extractor 1 and can accommodate the holding tank 2 of carbide chip, is opened up on the bottom surface 21 of holding tank 2
Have a suction hole 211 communicated with air extractor 1, the sidepiece of holding tank 2 is provided with grid 22, the lower end of grid 22 be connected with bottom surface 21 and
The height of upper surface is less than the height where accommodated carbide chip cutting edge, and carbide chip is placed in holding tank 2
In and fixed by air extractor 1, clamping is reliable, and carbide chip will not be moved when carrying out cutting edge processing, and lattice
Grid 22 can to the effective positioning of carbide chip, will not have again to carbide chip cutting edge it is any block and cover, no
Cutting edge uniformity for the treatment of and uniformity can be influenceed, in addition, when carrying out the processing of jet grinding liquid to cutting edge, lapping liquid can pass through
Grid flows out, and returns to grinding liquid pool and is re-used.
In the present embodiment, the upper end of grid 22 is provided with connection frame 23, and the height of connection frame 23 is less than accommodated hard
Height where alloy blade cutting edge, connection frame 23 is set further to improve the reliability to carbide chip clamping.
In the present embodiment, suction hole 211 is rounded and is located at the center of bottom surface 21, is easy to process.
Fig. 2 shows second of embodiment of carbide chip cutting edge processing fixture of the present invention, the embodiment and first
Kind embodiment is essentially identical, differs only in, and is not provided with connecting frame 23 in the present embodiment, less hard suitable for clamping thickness
Matter alloy blade, the outflow for being not only convenient for lapping liquid are also convenient for carbide chip and taken out from holding tank 2.
The carbide chip cutting edge processing method of the present invention, comprises the following steps：
S1, carbide chip 3 is positioned in holding tank 2, and makes the cutting edge 31 of carbide chip 3 higher than connection frame
23；
S2, unlatching air extractor 1 are evacuated；
S3, using more than one moveable spray gun 4 along carbide chip cutting edge move and jet grinding liquid to cutting edge
Mouth is handled；
S4, closing air extractor 1 are evacuated, and carbide chip is taken out from holding tank 2.
The carbide chip cutting edge processing method of the present invention, is gripped carbide chip using above-mentioned fixture,
Clamping is reliable, and the cutting edge 31 of carbide chip 3 is directly sprayed higher than connection frame 23, the i.e. lapping liquid of the injection of spray gun 4
It is mapped on cutting edge 31, avoids because carbide chip 3 fixes cutting edge caused by unstable or cutting edge 31 is partially covered
Ropy problem is handled, spray gun 4 can be moved along cutting edge 31, and uniform sword can be also obtained in the presence of rising and falling even if cutting edge 31
Mouthful, and it is high to multiple different cutting edges 31 while abrasive blasting liquid, cutting edge treatment effeciency that multiple spray guns 4 can be set.
As shown in Figure 3, fixture is handled using the carbide chip cutting edge in the first above-mentioned embodiment to close hard
Golden blade 3 is gripped, i.e., connection frame 23 is set in the upper end of grid 22, and is less than the height of connection frame 23 and is held
Height where 3 cutting edge of carbide chip 31 received, connection frame 23 is set to improve the stability of grid 22, so as to
The reliability to carbide chip clamping is improved, sets four spray guns 4 to move simultaneously jet grinding along four cutting edges 31 respectively
Liquid is ground processing to cutting edge 31, to ensure when handling non-linear cutting edge, i.e. length and shape of cutting edge 31
When changing, the grinding liquid energy that the spray orifice of spray gun 4 sprays covers whole piece cutting edge.
In the present embodiment, the injection direction of spray gun 4 and vertical direction are in angle a, and 0 °≤a≤45 °, and within this range
It can adjust, to ensure that the lapping liquid that spray gun 4 is sprayed can be ejected on the cutting edge 31 of carbide chip 3 all the time.
In the present embodiment, spray gun 4 has rectangle spray orifice.
In the present embodiment, spray gun 4 can adjust along the translational speed of cutting edge, and the distance of spray gun 4 and cutting edge can adjust, spray
The pressure adjustable section for the lapping liquid that rifle 4 ejects, to improve the cutting edge of the carbide chip of different shape and material processing effect
Rate.
Although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, it all should fall in the range of technical solution of the present invention protection.
Claims (10)
1. a kind of carbide chip cutting edge handles fixture, it is characterised in that：Including air extractor（1）With can accommodate hard alloy
The holding tank of blade（2）, the holding tank（2）Bottom surface（21）On offer and the air extractor（1）The suction hole communicated
（211）, the holding tank（2）Sidepiece be provided with grid（22）, the grid（22）Lower end and the bottom surface（21）Connection, and on
The height of end face is less than accommodated carbide chip（3）Cutting edge（31）The height at place.
2. carbide chip cutting edge according to claim 1 handles fixture, it is characterised in that：The grid（22）Upper end
Provided with connection frame（23）, the connection frame（23）Height be less than accommodated carbide chip（3）Cutting edge（31）
The height at place.
3. carbide chip cutting edge according to claim 1 handles fixture, it is characterised in that：The suction hole（211）
It is rounded and be located at the bottom surface（21）Center.
A kind of 4. carbide chip cutting edge processing method based on cutting edge processing fixture described in claim 1, it is characterised in that
Comprise the following steps：
S1, by carbide chip（3）It is positioned over the holding tank（2）It is interior, and make carbide chip（3）Cutting edge（31）
Higher than the grid（22）Upper surface；
S2, open the air extractor（1）Pumping；
S3, use more than one moveable spray gun（4）Moved along carbide chip cutting edge and jet grinding liquid is to cutting
Cutting edge is handled；
S4, close the air extractor（1）Pumping, by carbide chip from the holding tank（2）Middle taking-up.
5. carbide chip cutting edge processing method according to claim 4, it is characterised in that：In the grid（22）On
End sets connection frame（23）, and make the connection frame（23）Height be less than accommodated carbide chip（3）Cutting
Sword（31）The height at place.
6. carbide chip cutting edge processing method according to claim 4, it is characterised in that：The spray gun（4）Spray
It is in angle a to penetrate direction and vertical direction, and 0 °≤a≤45 °.
7. carbide chip cutting edge processing method according to claim 4, it is characterised in that：The spray gun（4）Have
Rectangle spray orifice.
8. carbide chip cutting edge processing method according to claim 4, it is characterised in that：The spray gun（4）Cut on edge
The translational speed for cutting sword can adjust.
9. carbide chip cutting edge processing method according to claim 4, it is characterised in that：The spray gun（4）With cutting
The distance for cutting sword can adjust.
10. carbide chip cutting edge processing method according to claim 4, it is characterised in that：The spray gun（4）Injection
The pressure adjustable section of the lapping liquid gone out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954433.4A CN107498472A (en) | 2017-10-13 | 2017-10-13 | A kind of carbide chip cutting edge processing fixture and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954433.4A CN107498472A (en) | 2017-10-13 | 2017-10-13 | A kind of carbide chip cutting edge processing fixture and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498472A true CN107498472A (en) | 2017-12-22 |
Family
ID=60701017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710954433.4A Pending CN107498472A (en) | 2017-10-13 | 2017-10-13 | A kind of carbide chip cutting edge processing fixture and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676530A (en) * | 2019-01-24 | 2019-04-26 | 锑玛（苏州）精密工具股份有限公司 | A kind for the treatment of process of reamer cutting edge |
| CN112372514A (en) * | 2020-09-29 | 2021-02-19 | 广东工业大学 | Method for machining cutting edge of cutter |
| WO2021140255A1 (en) * | 2020-01-07 | 2021-07-15 | Ashworth Matthew | Treatment machine and method of improving a cutting edge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111814A (en) * | 2005-10-19 | 2007-05-10 | Mitsubishi Materials Corp | Throwaway cutting tip of surface-coated cermet with hard coating layer achieving excellent anti-chipping performance in high-speed cutting work |
| CN103341818A (en) * | 2013-07-04 | 2013-10-09 | 浙江工业大学 | Vacuum adsorption clamp used for aspheric surface machining |
| CN203495690U (en) * | 2013-08-20 | 2014-03-26 | 株洲华锐硬质合金工具有限责任公司 | Cutting edge passivation fixture for carbide blade |
| CN205184425U (en) * | 2015-10-31 | 2016-04-27 | 自贡硬质合金有限责任公司 | Carbide blade polishing frock |
| CN205465728U (en) * | 2016-04-08 | 2016-08-17 | 蓝思科技股份有限公司 | Window screen slot polishing clamp |
| CN106670964A (en) * | 2016-12-02 | 2017-05-17 | 蓝思科技（长沙）有限公司 | Glass panel clamp and machining technology thereof |
-
2017
- 2017-10-13 CN CN201710954433.4A patent/CN107498472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111814A (en) * | 2005-10-19 | 2007-05-10 | Mitsubishi Materials Corp | Throwaway cutting tip of surface-coated cermet with hard coating layer achieving excellent anti-chipping performance in high-speed cutting work |
| CN103341818A (en) * | 2013-07-04 | 2013-10-09 | 浙江工业大学 | Vacuum adsorption clamp used for aspheric surface machining |
| CN203495690U (en) * | 2013-08-20 | 2014-03-26 | 株洲华锐硬质合金工具有限责任公司 | Cutting edge passivation fixture for carbide blade |
| CN205184425U (en) * | 2015-10-31 | 2016-04-27 | 自贡硬质合金有限责任公司 | Carbide blade polishing frock |
| CN205465728U (en) * | 2016-04-08 | 2016-08-17 | 蓝思科技股份有限公司 | Window screen slot polishing clamp |
| CN106670964A (en) * | 2016-12-02 | 2017-05-17 | 蓝思科技（长沙）有限公司 | Glass panel clamp and machining technology thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676530A (en) * | 2019-01-24 | 2019-04-26 | 锑玛（苏州）精密工具股份有限公司 | A kind for the treatment of process of reamer cutting edge |
| WO2021140255A1 (en) * | 2020-01-07 | 2021-07-15 | Ashworth Matthew | Treatment machine and method of improving a cutting edge |
| CN112372514A (en) * | 2020-09-29 | 2021-02-19 | 广东工业大学 | Method for machining cutting edge of cutter |
| CN112372514B (en) * | 2020-09-29 | 2022-12-27 | 广东工业大学 | Method for machining cutting edge of cutter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
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| RJ01 | Rejection of invention patent application after publication |