CN202207953U - Sapphire grinding machine - Google Patents

Sapphire grinding machine Download PDF

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Publication number
CN202207953U
CN202207953U CN2011202381495U CN201120238149U CN202207953U CN 202207953 U CN202207953 U CN 202207953U CN 2011202381495 U CN2011202381495 U CN 2011202381495U CN 201120238149 U CN201120238149 U CN 201120238149U CN 202207953 U CN202207953 U CN 202207953U
Authority
CN
China
Prior art keywords
mill
sapphire
scratch diskette
main shaft
grinder
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.)
Expired - Fee Related
Application number
CN2011202381495U
Other languages
Chinese (zh)
Inventor
薛小宾
胡敬祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN FONDA ABRASIVE TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN FONDA ABRASIVE TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN FONDA ABRASIVE TECHNOLOGY Co Ltd filed Critical SHENZHEN FONDA ABRASIVE TECHNOLOGY Co Ltd
Priority to CN2011202381495U priority Critical patent/CN202207953U/en
Application granted granted Critical
Publication of CN202207953U publication Critical patent/CN202207953U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sapphire grinding machine, comprising an underframe, a millstone and a working disc, wherein the millstone is arranged on the underframe; the millstone is connected with a millstone main shaft; the millstone main shaft is connected with a millstone motor; the millstone motor drives the millstone to rotate so as to grind a sapphire paster; the working disc is mounted on the millstone; the working disc is connected with a movement mechanism; the movement mechanism is movably connected with an upright post; the upright post is fixed on the underframe; the working disc is further connected with a rotary motor to grind the sapphire paster; a detection device is positioned at the lower side of the working disc; and the detection device is used for detecting a grinding thickness of the sapphire paster and controlling the sapphire paster to grind successfully in one step.

Description

The sapphire grinder
Technical field
The utility model relates to gem processing equipment, a kind of sapphire grinder that is used for of saying so exactly, and this grinder can disposablely grind sapphire accurately to sapphire fine finishining.
Background technology
Sapphire need carry out accurate grinding, to reach the requirement of bright and clean and thickness owing to the important materials as the led chip substrate.In existing jewel milling apparatus, normally adopt grinder to grind.
To sapphire grinding, use the transverse grinding machine to be accurate grinding equipment usually, laterally move by vacuum main shaft absorption workpiece, be close to emery wheel, make the rightabout high speed rotating with diamond-impregnated wheel, the diamond-impregnated wheel swing is ground.Yet sapphire hardness is very high, and its hardness is only second to diamond in nature material, therefore for sapphire grinding; Institute's equipment precision that requires and milling tool are very high; This directly causes sapphire grinding efficiency low, and equipment loss is high, and sapphire grinding cost is high; And disposable grinding can not reach the grinding requirement, will grind repeatedly several times usually, just can reach the grinding requirement, and so continuous dismounting is ground, and has reduced grinding precision, has prolonged the sapphire process-cycle widely, makes sapphire working (machining) efficiency not high.
Summary of the invention
Discover through the inventor; Improve sapphire grinding efficiency; Must adjust sapphire process of lapping, change the former production method that once grinds because this mode to milling apparatus require too high; And in process of lapping often because the wearing and tearing of equipment can produce error, constantly to eliminate error be the main cause that causes grinding efficiency low in adjustment.Therefore, corresponding sapphire grinding, the inventor is designed to three procedure of processings; At first sapphire is carried out accurate paster; Again the sapphire paster is carried out attenuate, reduce sapphire thickness effectively, then the sapphire paster behind the attenuate is ground; Reach needed requirement, can improve sapphire lapping efficiency greatly like this.
Based on this, provide a kind of sapphire grinder the order of the utility model, this grinder can grind sapphire accurately and rapidly, improves sapphire working (machining) efficiency.
Be to provide a kind of sapphire grinder, this grinder can detect sapphire thickness exactly, helps sapphire grinding control, and this grinding machine structure is simple another order of the utility model, is easy to realize.
For reaching above-mentioned order ground, the utility model is realized according to following mode.
A kind of sapphire grinder is characterized in that this grinder includes underframe, mill, scratch diskette, and mill is arranged on the underframe; Said mill is connected with the mill main shaft; The mill main shaft is connected in the mill motor, by the rotation of mill driven by motor mill, to grind the sapphire paster; The top of mill is provided with scratch diskette, and scratch diskette is connected on the motion, and motion is movably connected on the column, and column is fixed on the underframe, and scratch diskette also is connected with electric rotating machine, to carry out the grinding of sapphire paster; The bottom of scratch diskette is provided with checkout gear, in order to detect the thickness that the sapphire paster grinds, with the disposable grinding success of control sapphire paster.
Said checkout gear is fixed on the column, stretches out to the scratch diskette direction.
Said checkout gear; Be the checkout gear of mechanical type or electronic type, described mechanical detection mechanism comprises detection head, detects driving mechanism and holder, and detection head is installed on the front portion of detecting driving mechanism; Under the control that detects driving mechanism; Can before and after and move up and down, detect driving mechanism and then be connected in holder, holder is fixed on the column; Said electronic type checkout gear comprises inductive probe and controller, and inductive probe is connected in controller; And be fixed on the column; During detection, inductive probe sends induction ripple or induction light, passes the thickness of the distance calculation sapphire paster between scratch diskette and the mill through mensuration.
Said scratch diskette has two, is arranged side by side the top in mill.
Said mill, it also is provided with ceramic ring, and ceramic ring is positioned on the mill.
Above-mentioned ceramic ring, it is arranged at the top of mill, and a side of ceramic ring has the ceramic ring shelves colludes, The ceramic ring retaining colludes and is fixed on the underframe,In order to carry out spacing to ceramic ring.
Said scratch diskette, it is connected in the scratch diskette main shaft, through the rotation of scratch diskette main shaft control scratch diskette, so that the sapphire paster is ground; The scratch diskette main shaft then is fixed on the scratch diskette moving mass through axle sleeve, and the scratch diskette moving mass is arranged on the vertical adjustment piece, vertically adjusts piece and is fixed on the slide plate, and slide plate then is slidingly connected on the slide plate chair, and slide plate chair then is fixed on the column; The top of scratch diskette moving mass has cylinder, and cylinder moves up and down with vertical adjustment piece control scratch diskette, and slide plate is then adjusted the lateral attitude of scratch diskette.
Perhaps there is guide rail the moving mass below,The top of scratch diskette moving mass has cylinder, Moving mass, scratch diskette main shaft and electric rotating machine move up and down along guide rail together, and cylinder drive movement piece moves up and down.
Said underframe is the structure of hollow, and mill is arranged at the middle part of underframe, is extended with the mill main shaft downwards, and the mill main shaft is connected on the mill motor through the mill transmission device.
Be provided with cooling device in the said mill main shaft, so that mill and mill main shaft are cooled off, guarantee the normal operation of mill, a cooling joint is connected on the cooling device, and from the mill main shaft DownEnd is drawn, to be connected to cooling water source.
The utility model can grind sapphire accurately and rapidly; Improve sapphire working (machining) efficiency, and cooperate checkout gear, can detect the real-time thickness of sapphire exactly; Help sapphire grinding control; Guarantee the disposable qualified Sapphire Substrate of grinding out, improved sapphire grinding efficiency, reduced sapphire milling time.
And the utility model is simple in structure, is easy to realize, can be applicable in the fine finishining process to sapphire and Related product.
Description of drawings
The structural representation that Fig. 1 implements for the utility model.
The side view that Fig. 2 implements for the utility model.
The specific embodiment
Below, shown in accompanying drawing, the practical implementation of the utility model is elaborated.
Shown in Figure 1, be the structural representation of the utility model, this grinder includes underframe 1, mill 2, scratch diskette 6.Mill 2 is arranged at the middle part of underframe 1 upper surface, and scratch diskette 6 has two, is provided with corresponding to mill 2, so that scratch diskette 6 adsorbed sapphire pasters are ground.
In conjunction with shown in Figure 2; Specifically, mill 2 is arranged on the underframe 1, and mill 2 is connected with mill main shaft 19 downwards; Mill main shaft 19 is connected on the mill motor 22 through mill transmission mechanism 20; Drive mills 2 rotations by mill motor 22, grinding the sapphire paster, 22 in mill motor is fixed on the underframe 1 through motor cabinet 23.
Also be provided with ceramic ring 4 on the upper surface of mill 2, a side of ceramic ring 4 has the ceramic ring shelves and colludes 3, and is spacing in order to ceramic ring 3 is carried out, Ceramic ring 3 is positioned on the mill, and the ceramic ring retaining colludes and is fixed on the underframe
Underframe 1 has refacing machine 24 at the rear portion, refacing machine 24 is fixed on the underframe 1, and connects the motor 15 of having a shave, Refacing machine 24 mainly is when this micro-finishing can not reach requirement, mill to be compared big finishing,Make the outer surface of mill 2 keep smooth.
The top of mill 2 is provided with scratch diskette 6, and each scratch diskette 6 is connected in scratch diskette main shaft 7, drives scratch diskette 6 rotations through scratch diskette main shaft 7; 7 on scratch diskette main shaft is fixed on the scratch diskette moving mass 12 through axle sleeve 8; 12 of scratch diskette moving mass are arranged on the vertical adjustment piece 16; Vertical adjustment piece 16 is fixed in again on the slide plate 18, and 18 on slide plate is slidingly connected on the slide plate chair 17, and 17 of slide plate chairs are fixed on the column 14; And the top of scratch diskette moving mass 12 has cylinder 13, and cylinder 13 moves up and down 18 lateral attitudes that can adjust scratch diskette 6 of slide plate with vertical adjustment piece 16 control scratch diskettes 6.
Column 14 is fixed on the underframe 1, and scratch diskette 6 is played a supportive role with the vertical adjustment piece 16, slide plate 18, the slide plate chair 17 that are connected in scratch diskette; One side of scratch diskette 6 also is connected with electric rotating machine 10 through belt gear 9, and 10 of electric rotating machines are fixed on the scratch diskette moving mass 12 through motor cabinet 11, and electric rotating machine 10 drives scratch diskettes 6 rotations, to carry out the grinding of sapphire paster.
The bottom of scratch diskette 6 is provided with checkout gear 5, in order to detect the thickness that the sapphire paster grinds, with the disposable grinding success of control sapphire paster.Checkout gear 5 is fixed on the column 14, stretches out to scratch diskette 6 directions.
Generally; Checkout gear 5 adopts mechanical checkout gear, and this mechanical detection mechanism comprises detection head, detects driving mechanism and holder, and detection head is installed on the front portion of detecting driving mechanism; Under the control that detects driving mechanism; Can before and after and move up and down, detect driving mechanism and then be connected in holder, holder is fixed on the column.
Underframe 1 is the structure of hollow, and mill 2 is arranged at the middle part of underframe 1, is extended with mill main shaft 19 downwards, and mill main shaft 19 is connected on the mill motor 22 through mill transmission mechanism 20.
In mill main shaft 19, be provided with cooling device, so that mill and mill main shaft are cooled off, guarantee the normal operation of mill, a cooling joint 21 is connected on the cooling device, and draws from the outer end of mill main shaft 19, to be connected to cooling water source.
In a word; The utility model can grind sapphire accurately and rapidly, and cooperates checkout gear, can detect the real-time thickness of sapphire exactly; Help sapphire grinding control; Guarantee the disposable qualified Sapphire Substrate of grinding out, improved sapphire grinding efficiency, reduced sapphire milling time.
In a word, the above is merely the preferred embodiment of the utility model, is not the scope that is used for limiting the utility model embodiment.Be that all equalizations of being done according to the utility model claim change and modification, all in the claim of the utility model.

Claims (10)

1. a sapphire grinder is characterized in that this grinder includes underframe, mill, scratch diskette, and mill is arranged on the underframe, and said mill is connected with the mill main shaft, and the mill main shaft is connected in the mill motor, is rotated by mill driven by motor mill; The top of mill is provided with scratch diskette, and scratch diskette is connected on the motion, and motion is movably connected on the column, and column is fixed on the underframe, and scratch diskette also is connected with electric rotating machine; The bottom of scratch diskette is provided with checkout gear.
2. sapphire grinder as claimed in claim 1 is characterized in that said checkout gear is fixed on the column, stretches out to the scratch diskette direction.
3. sapphire grinder as claimed in claim 1; It is characterized in that said checkout gear; Be the mechanical detection device, described mechanical detection mechanism comprises detection head, detects driving mechanism and holder, and detection head is installed on the front portion of detecting driving mechanism; Detect driving mechanism and then be connected in holder Holder is connected on the column
4. sapphire grinder as claimed in claim 1 is characterized in that said checkout gear is the electronic type checkout gear, and the electronic type checkout gear comprises inductive probe and controller, and inductive probe is connected in controller, and is fixed on the column.
5. sapphire grinder as claimed in claim 1 is characterized in that said scratch diskette, has two, is arranged side by side the top in mill.
6. sapphire grinder as claimed in claim 1 is characterized in that said mill, and it also is provided with ceramic ring, and ceramic ring is positioned on the mill.
7. sapphire grinder as claimed in claim 6 is characterized in that above-mentioned ceramic ring, and it is arranged at the top of mill, and a side of ceramic ring has during the ceramic ring shelves collude, and ceramic ring retaining colludes and is fixed on the underframe.
8. sapphire grinder as claimed in claim 1 is characterized in that said scratch diskette, and it is connected in the scratch diskette main shaft, through the rotation of scratch diskette main shaft control scratch diskette; The scratch diskette main shaft then is fixed on the scratch diskette moving mass through axle sleeve;
The scratch diskette moving mass is arranged on the vertical adjustment piece, vertically adjusts piece and is fixed on the slide plate, and slide plate then is slidingly connected on the slide plate chair, and slide plate chair then is fixed on the column; The top of scratch diskette moving mass has cylinder;
Perhaps There is guide rail the moving mass below,The top of scratch diskette moving mass has cylinder, Moving mass, scratch diskette main shaft and electric rotating machine move up and down along guide rail together, and cylinder drive movement piece moves up and down.
9. sapphire grinder as claimed in claim 1 is characterized in that said underframe is the structure of hollow, and mill is arranged at the middle part of underframe, is extended with the mill main shaft downwards, and the mill main shaft is connected on the mill motor through the mill transmission device.
10. sapphire grinder as claimed in claim 9 is characterized in that being provided with cooling device in the said mill main shaft, and a cooling joint is connected on the cooling device, and from the mill main shaft DownEnd is drawn.
CN2011202381495U 2011-07-07 2011-07-07 Sapphire grinding machine Expired - Fee Related CN202207953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202381495U CN202207953U (en) 2011-07-07 2011-07-07 Sapphire grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202381495U CN202207953U (en) 2011-07-07 2011-07-07 Sapphire grinding machine

Publications (1)

Publication Number Publication Date
CN202207953U true CN202207953U (en) 2012-05-02

Family

ID=45987509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202381495U Expired - Fee Related CN202207953U (en) 2011-07-07 2011-07-07 Sapphire grinding machine

Country Status (1)

Country Link
CN (1) CN202207953U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385107A (en) * 2014-11-26 2015-03-04 东莞信柏结构陶瓷有限公司 Ceramic piece polishing and processing method and ceramic piece polishing device
CN106141899A (en) * 2016-08-03 2016-11-23 浙江工业大学 A kind of wafer grinding processing unit (plant)
CN106141898A (en) * 2016-08-03 2016-11-23 浙江工业大学 Wafer polishing apparatus
CN106181659A (en) * 2016-08-30 2016-12-07 湖北中航精机科技有限公司 A kind of flash trimmer and the fixing device of plain grinding mechanism thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385107A (en) * 2014-11-26 2015-03-04 东莞信柏结构陶瓷有限公司 Ceramic piece polishing and processing method and ceramic piece polishing device
CN106141899A (en) * 2016-08-03 2016-11-23 浙江工业大学 A kind of wafer grinding processing unit (plant)
CN106141898A (en) * 2016-08-03 2016-11-23 浙江工业大学 Wafer polishing apparatus
CN106181659A (en) * 2016-08-30 2016-12-07 湖北中航精机科技有限公司 A kind of flash trimmer and the fixing device of plain grinding mechanism thereof
CN106181659B (en) * 2016-08-30 2019-06-04 湖北中航精机科技有限公司 A kind of fixation device of deburring machine and its plain grinding mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120502

Termination date: 20150707