CN102896562A - Follow-up sharpening device for diamond grating notching knife tool - Google Patents
Follow-up sharpening device for diamond grating notching knife tool Download PDFInfo
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- CN102896562A CN102896562A CN2012104274552A CN201210427455A CN102896562A CN 102896562 A CN102896562 A CN 102896562A CN 2012104274552 A CN2012104274552 A CN 2012104274552A CN 201210427455 A CN201210427455 A CN 201210427455A CN 102896562 A CN102896562 A CN 102896562A
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- guide rail
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Abstract
The invention relates to a follow-up sharpening device for a diamond grating notching knife tool. The follow-up sharpening device is used for sharpening the diamond grating notching knife tool. The device comprises an air flotation guide rail core, an air flotation guide rail sleeve, a linear motor, a linear motor seat, a linear motor telescopic shaft support frame, a knife tool assembly frame and a millstone, wherein the air flotation guide rail sleeve is sleeved outside the air flotation guide rail core; the linear motor is used for lifting up and laying down the air flotation guide rail core; the linear motor seat is arranged on the air flotation guide rail core, and the linear motor seat is used for connecting the air flotation guide rail core with the linear motor; the linear motor telescopic shaft support frame is arranged on the air flotation guide rail sleeve; the knife tool assembly frame and the millstone for grinding the knife tool are connected with the air flotation guide rail core; and a real-time movement perpendicular to a millstone direction is transmitted to the air flotation guide rail through the knife tool and the knife tool assembly frame by the millstone, and by the adoption of the air flotation guide rail, the follow-up perpendicular to the millstone direction during sharpening the knife tool is realized. The air flotation guide rail is provided with a very small friction coefficient, a Z-direction follow-up of the knife tool along the millstone is easy to realize, and thus the knife tool is enabled to be provided with higher follow-up sensibility during the sharpening process.
Description
Technical field
The present invention relates to a kind of tool sharpening device, particularly a kind of in order to the grating ruling cutter is carried out the servo-actuated Sharpening device of diamond grating ruling cutter of sharpening.
Background technology
The delineation of grating is that the delineation cutter blade by optical grating graduating machine pushes the suprabasil coat of metal of grating (aluminium film or golden film), makes it deformation occur and the stepped cutting of Formation cross-section.Grating is a kind of very accurate optics, so the delineation of grating need to delineate cutter and possess accurately characteristic, and the blade of delineation cutter is a key factor that guarantees the delineation accuracy.The blade of traditional grating ruling cutter is made by hand grinding, need manually apply certain grinding load during hand grinding grating ruling cutter, when satisfying simultaneously manual control tool sharpening with the servo-actuated sensitivity of mill Z-direction (vertical direction), depend on to a great extent the hand grinding experience, easily cause blade to be subject to the excess impact of mill and breakage.
Summary of the invention
In view of this, be necessary in fact to provide a kind of Sharpening device that can guarantee grating ruling cutter making precision.
In order to solve technical problem of the prior art, technical scheme of the present invention is specific as follows:
The servo-actuated Sharpening device of a kind of diamond grating ruling cutter in order to diamond grating ruling cutter is carried out sharpening, comprising:
Air-float guide rail core and be placed on the outer air-float guide rail cover of this air-float guide rail core;
In order to lift and to put down the linear electric motors of described air-float guide rail core;
Be installed on the straight-line electric support on the air-float guide rail core, described straight-line electric support is to connect air-float guide rail core and linear electric motors;
Be installed on the linear electric motors telescopic shaft bracing frame that air-float guide rail puts;
The cutter mounting frame that is connected with described air-float guide rail core reaches in order to grind the mill of described cutter;
Described mill will be delivered to air-float guide rail perpendicular to the real-time movement on the mill direction by cutter and cutter mounting frame, and will be servo-actuated on perpendicular to the mill direction when air-float guide rail is realized tool sharpening.
In technique scheme, the linear electric motors telescopic shaft is supported in downwards under Action of Gravity Field on the linear electric motors telescopic shaft bracing frame, and described linear electric motors telescopic shaft bracing frame is installed on air-float guide rail and puts, and is spacing perpendicular to the contact on the mill direction in order to realize cutter;
Described linear electric motors telescopic shaft drive air-float guide rail core and cutter mounting frame by stretching motion so that drive tool face to mill do near or away from rectilinear motion, in order to realize that cutter is carried out roll setting and cutter lifting in the sharpening process.
In technique scheme, described linear electric motors drive air-float guide rail core moving linearly in this air-float guide rail cover.
In technique scheme, described linear electric motors are installed in the air-float guide rail core, are supported in linear electric motors telescopic shaft bracing frame downwards.
In technique scheme, described cutter mounting frame is articulated on the air-float guide rail core.
In technique scheme, described air-float guide rail core is rectangular structure, and described air-float guide rail cover is O-shaped structure.
In technique scheme, described cutter is diamond grating ruling cutter.
In the servo-actuated Sharpening device of diamond grating ruling cutter among the present invention, air-float guide rail has very little coefficient of friction, realize that easily cutter is servo-actuated with the Z-direction (perpendicular to the direction of mill) of mill, thereby guarantee that cutter has higher servo-actuated sensitivity in the sharpening process.In the servo-actuated Sharpening device of diamond grating ruling cutter by described linear electric motors telescopic shaft stretching motion drive air-float guide rail core and cutter mounting frame and then drive be installed on this cutter mounting frame tool face to mill do near or away from rectilinear motion; in order to realize that cutter is carried out roll setting and cutter lifting in the sharpening process; as the sharpening abnormal conditions appear; motor can lift fast the air-float guide rail core and be with the cutter withdrawing; the servo-actuated Sharpening device of diamond grating ruling cutter of the present invention can effectively protect cutter not to be subjected to breakage in the sharpening process, finally reaches the meticulous mechanical sharpening requirement of cutter.
Description of drawings
Fig. 1 is the use view of the servo-actuated Sharpening device of diamond grating ruling cutter of one embodiment of the invention.
Reference numeral among the figure is expressed as:
The following specific embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
See also accompanying drawing 1, the servo-actuated Sharpening device of diamond grating ruling cutter of one embodiment of the invention is in order to the servo-actuated Sharpening device of a diamond grating ruling cutter, and it comprises air-float guide rail 10, the linear electric motors 20 in order to drive this air-float guide rail 10, the cutter mounting frame 30 that is connected with this air-float guide rail 10 and the mill 40 in order to grind described cutter.
In the present embodiment, above-mentioned air-float guide rail 10 comprises air-float guide rail core 11 and is placed on this air-float guide rail core 11 air-float guide rails cover 12 outward.Described air-float guide rail core 11 is rectangular structure, and above-mentioned air-float guide rail core 11 can overlap 12 interior moving linearlies at this air-float guide rail, and the two ends of above-mentioned air-float guide rail core 11 protrude out respectively the opposite ends of described air-float guide rail cover 12.Described air-float guide rail cover 12 is O-shaped structure, and it is corresponding with described air-float guide rail core 11 dimensionally.Described air-float guide rail 10 vertically is arranged on the said base 100, and wherein air-float guide rail cover 12 is fixedly linked with pedestal 100.
In the present embodiment, linear electric motors 20 drive above-mentioned rectangular air-flotation guide rail core 10, and cutter mounting frame 30 is connected with above-mentioned rectangular air-flotation guide rail core 10.
The servo-actuated Sharpening device of described diamond grating ruling cutter is installed on the pedestal 100.Described mill 40 is delivered to rectangular air-flotation guide rail core 11 by cutter 50 and cutter mounting frame 30 with the real-time movement of Z axis both forward and reverse directions, and is servo-actuated with the Z-direction of mill 40 when rectangular air-flotation guide rail 10 is realized tool sharpening.Described linear electric motors 20 drive cutter mounting frames 30 by rectangular air-flotation guide rail core 11 so that drive the cutter 50 that is installed on this cutter mounting frame 30 towards mill do near or away from rectilinear motion, in order to realize that cutter 50 is carried out roll setting and cutter lifting in the sharpening process.
Above-mentioned linear electric motors 20 are that an end is fixed, the spherical linear electric motors that support of an end, and one end and air-float guide rail core 11 are connected and fixed, and the other end is supported on the air-float guide rail cover 12, overlaps 12 interior moving linearlies in order to drive air-float guide rail core 11 at air-float guide rail.The present invention adopts these linear electric motors 20 to drive air-float guide rail core 11 and drives cutter mounting frame 30, with cutter lifting and the roll setting action that realizes control cutter 50.
Above-mentioned cutter mounting frame 30 is arranged at above-mentioned air-float guide rail core 11 near an end of described mill 40.Described cutter 50 is fixedly installed on this installing rack 30 of cutter and towards described mill 40 and arranges.In use, this cutter mounting frame 30 can pivot with respect to air-float guide rail core 11, in order to adjust the grinding angle between cutter 50 and the mill 40.
In the present embodiment, described mill 40 is made by high-phosphorous iron.This mill 40 is horizontally placed on the described pedestal 100.
In the present embodiment, described cutter 50 is diamond grating ruling cutter.
In use, the air-float guide rail 10 among the present invention has very little coefficient of friction, realizes that easily cutter 50 is servo-actuated with the Z-direction of mill 40, thereby guarantees that cutter 50 has higher servo-actuated sensitivity in the sharpening process.In cutter 50 Sharpening devices by described linear electric motors 20 drive rectangular air-flotation guide rail cores 11 drive on the installing racks 30 grating ruling cutter 50 near or carry out sharpening away from mill; as the sharpening abnormal conditions appear; linear electric motors 20 can lift fast air-float guide rail core 11 and be with cutter 50 withdrawings; tool sharpening device of the present invention can effectively protect cutter 50 not to be subjected to breakage in the sharpening process, finally reaches the meticulous mechanical sharpening requirement of cutter.
In addition, be appreciated that ground, the servo-actuated Sharpening device of diamond grating ruling cutter of the present invention can be by adding the vibrational state of vibrating sensor Real-Time Monitoring cutter 50 at motor 20, the control system of this motor 20 receives the Real-time Feedback of vibrating sensor, and guarantees the stationarity of cutter 50 process of lapping by control motor 20.
The servo-actuated Sharpening device of diamond grating ruling cutter of the present invention, it is mobile in real time that the mill face can produce certain Z-direction Z-direction of beating when mill rotates, mill moves this and is delivered in real time on the cutter in the sharpening process, cutter is delivered to the air-float guide rail core by cutter mounting frame with this, the coefficient of friction of air-float guide rail is very little, to effectively realize servo-actuated with mill of cutter, thereby avoided the rigid shock of mill face and cutter, guarantee cutting edge quality.
The Z-direction of mentioning in the above-mentioned specific embodiment refers to: perpendicular to the direction of mill.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the invention.
Claims (8)
1. the servo-actuated Sharpening device of diamond grating ruling cutter in order to diamond grating ruling cutter is carried out sharpening, is characterized in that, comprising:
Air-float guide rail core and be placed on the outer air-float guide rail cover of this air-float guide rail core;
In order to lift and to put down the linear electric motors of described air-float guide rail core;
Be installed on the straight-line electric support on the air-float guide rail core, described straight-line electric support is to connect air-float guide rail core and linear electric motors;
Be installed on the linear electric motors telescopic shaft bracing frame that air-float guide rail puts;
The cutter mounting frame that is connected with described air-float guide rail core reaches in order to grind the mill of described cutter;
Described mill will be delivered to air-float guide rail perpendicular to the real-time movement on the mill direction by cutter and cutter mounting frame, and will be servo-actuated on perpendicular to the mill direction when air-float guide rail is realized tool sharpening.
2. the servo-actuated Sharpening device of diamond grating ruling cutter as claimed in claim 1, it is characterized in that: the linear electric motors telescopic shaft is supported in downwards under Action of Gravity Field on the linear electric motors telescopic shaft bracing frame, described linear electric motors telescopic shaft bracing frame is installed on air-float guide rail and puts, and is spacing perpendicular to the contact on the mill direction in order to realize cutter;
Described linear electric motors telescopic shaft drive air-float guide rail core and cutter mounting frame by stretching motion so that drive tool face to mill do near or away from rectilinear motion, in order to realize that cutter is carried out roll setting and cutter lifting in the sharpening process.
3. the servo-actuated Sharpening device of diamond grating ruling cutter as claimed in claim 2 is characterized in that: described linear electric motors driving air-float guide rail core moving linearly in this air-float guide rail cover.
4. the servo-actuated Sharpening device of diamond grating ruling cutter as claimed in claim 3, it is characterized in that: described linear electric motors are installed in the air-float guide rail core, are supported in linear electric motors telescopic shaft bracing frame downwards.
5. the servo-actuated Sharpening device of diamond grating ruling cutter as claimed in claim 3, it is characterized in that: described cutter mounting frame is articulated on the air-float guide rail core.
6. the servo-actuated Sharpening device of diamond grating ruling cutter as claimed in claim 2, it is characterized in that: described air-float guide rail core is rectangular structure, described air-float guide rail cover is O-shaped structure.
7. such as the servo-actuated Sharpening device of claim 1-6 any one described diamond grating ruling cutter, it is characterized in that: described cutter is diamond grating ruling cutter.
8. such as the servo-actuated Sharpening device of claim 1-6 any one described diamond grating ruling cutter, it is characterized in that: described mill is made by high-phosphorous iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104274552A CN102896562A (en) | 2012-10-31 | 2012-10-31 | Follow-up sharpening device for diamond grating notching knife tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104274552A CN102896562A (en) | 2012-10-31 | 2012-10-31 | Follow-up sharpening device for diamond grating notching knife tool |
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| CN102896562A true CN102896562A (en) | 2013-01-30 |
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| CN2012104274552A Pending CN102896562A (en) | 2012-10-31 | 2012-10-31 | Follow-up sharpening device for diamond grating notching knife tool |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317436A (en) * | 2013-06-18 | 2013-09-25 | 浙江工业大学 | Grinding mechanism based on Hilbert-Peano fractal path |
| CN104385345A (en) * | 2014-08-06 | 2015-03-04 | 长春理工大学 | Method for mechanically etching diffraction grating through main blade and auxiliary blade |
| CN105904292A (en) * | 2016-07-01 | 2016-08-31 | 安徽机电职业技术学院 | Turntable type full-automatic blade grinding machine |
| CN106425829A (en) * | 2016-10-31 | 2017-02-22 | 广东技术师范学院 | Air flotation shaft polishing machine |
| CN106855173A (en) * | 2015-12-09 | 2017-06-16 | 中国科学院沈阳自动化研究所 | A kind of hovering mechanism of air-floatation planar motion |
| CN108527017A (en) * | 2018-03-05 | 2018-09-14 | 山东科技大学 | A kind of micromodule equipment and method for being ground the micro- blade of single-crystal diamond |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317436A (en) * | 2013-06-18 | 2013-09-25 | 浙江工业大学 | Grinding mechanism based on Hilbert-Peano fractal path |
| CN104385345A (en) * | 2014-08-06 | 2015-03-04 | 长春理工大学 | Method for mechanically etching diffraction grating through main blade and auxiliary blade |
| CN104385345B (en) * | 2014-08-06 | 2016-10-26 | 长春理工大学 | A kind of method using major and minor blade to carry out mechanical scratching diffraction grating |
| CN106855173A (en) * | 2015-12-09 | 2017-06-16 | 中国科学院沈阳自动化研究所 | A kind of hovering mechanism of air-floatation planar motion |
| CN106855173B (en) * | 2015-12-09 | 2018-08-17 | 中国科学院沈阳自动化研究所 | A kind of hovering mechanism of air-floatation planar movement |
| CN105904292A (en) * | 2016-07-01 | 2016-08-31 | 安徽机电职业技术学院 | Turntable type full-automatic blade grinding machine |
| CN105904292B (en) * | 2016-07-01 | 2023-10-27 | 安徽机电职业技术学院 | Rotary disc type full-automatic blade grinding machine |
| CN106425829A (en) * | 2016-10-31 | 2017-02-22 | 广东技术师范学院 | Air flotation shaft polishing machine |
| CN108527017A (en) * | 2018-03-05 | 2018-09-14 | 山东科技大学 | A kind of micromodule equipment and method for being ground the micro- blade of single-crystal diamond |
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Application publication date: 20130130 |