CN206343984U - Sapphire sheet polishing and grinding apparatus - Google Patents
Sapphire sheet polishing and grinding apparatus Download PDFInfo
- Publication number
- CN206343984U CN206343984U CN201621449763.5U CN201621449763U CN206343984U CN 206343984 U CN206343984 U CN 206343984U CN 201621449763 U CN201621449763 U CN 201621449763U CN 206343984 U CN206343984 U CN 206343984U
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- China
- Prior art keywords
- grinding
- motor
- polishing
- sapphire sheet
- mobile base
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- Withdrawn - After Issue
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of sapphire sheet polishing and grinding apparatus, belong to a kind of rubbing down equipment, including frame, carrier and rack-mounted multiple polishing and grinding mechanisms and multiple carriers for placing sapphire sheet are compressed and translation mechanism, polishing and grinding mechanism includes mounting bracket, polish-grinding plate and the first motor, first motor is connected with mounting bracket, the output shaft of first motor is connected with polish-grinding plate, carrier is compressed and translation mechanism includes installing plate, cylinder, Mobile base, the motor rack of connecting rod and connection on a mounting board, installing plate is provided with laterally steering post, Mobile base is connected by first straight line bearing with laterally steering post, the second motor is connected with motor rack, eccentric block is connected with the output shaft of second motor, connecting rod two ends are hinged with eccentric block and Mobile base respectively, cylinder is arranged on Mobile base, depression bar post is connected with the piston rod of cylinder, carrier includes platen and sucker, platen is provided with shrinkage pool.The utility model rubbing down effect is good, crudy stable, production efficiency is high, easy to operate.
Description
Technical field：
The utility model is related to a kind of rubbing down equipment, is especially a kind of sapphire sheet polishing and grinding apparatus.
Background technology：
The main component of sapphire sheet is alundum (Al2O3) (Al2O3), it is very wide that its optics penetrates band, also high, resistance to hardness
High temperature and erosion-resisting feature, are a kind of photoelectric cell materials having many uses, are used as LED substrate, display screen, laser
Eyeglass etc., sapphire is a kind of fragile material, has very high hardness, therefore processing difficulties again.With optoelectronic information technology
Develop rapidly, the yield and quality requirement to sapphire material are all increasingly increasing, and it is crucial in sapphire process
A step be to need special rubbing down equipment to be polished grinding process to its surface, using two existing many rubbing down equipment more
The movement locus that disk is rotated against carries out rubbing down, and typically sapphire sheet outside deterioration speed is more than inside, causes rubbing down not
Product quality uniformly is influenceed, or even turned-down edge, unfilled corner or the phenomenon of fracture, low production efficiency can be caused；And to blue precious
Flag is carried out before rubbing down, it usually needs its position is fixed, and existing many equipment are by the way of aspiration disk to blue precious
Flag is fixed, and so not only needs a set of air-extractor, and also needs to design special stomata, causes structure more multiple
It is miscellaneous, operate also more complicated.
Utility model content：
The technical problems to be solved in the utility model is to provide a kind of good rubbing down effect, crudy stabilization, production efficiency
High, easy to operate sapphire sheet polishing and grinding apparatus.
Technical solution of the present utility model is to provide a kind of sapphire sheet polishing and grinding apparatus, including frame, for placing
It is respectively mounted in frame directly over the carrier of sapphire sheet and rack-mounted multiple polishing and grinding mechanisms, each polishing and grinding mechanism
There is a carrier to compress and translation mechanism, each polishing and grinding mechanism is compressed and translation mechanism one rubbing down of formation with corresponding carrier
Station, polishing and grinding mechanism includes mounting bracket, polish-grinding plate and the first motor, and mounting bracket is connected with frame, the first motor and mounting bracket
Connection, the output shaft of the first motor is connected with polish-grinding plate, and carrier is compressed and translation mechanism includes installing plate, cylinder, Mobile base, company
The motor rack of bar and connection on a mounting board, installing plate is arranged in frame, and front and rear sides are provided with laterally steering on installing plate
Post, Mobile base is connected with laterally steering post by first straight line bearing and transversely lead can slided, and is connected with motor rack
Eccentric block is connected with second motor, the output shaft of the second motor, one end and the eccentric block of connecting rod are hinged, the other end of connecting rod with
Mobile base is hinged, and cylinder is arranged on Mobile base, and depression bar post is connected with the piston rod of cylinder, and carrier includes platen and is connected to
Sucker on one end face of platen, sucker is provided with the standing groove for placing sapphire sheet, and interior be provided with of standing groove is used to hold blue treasured
The fine hair of flag, another end face of platen is provided with the shrinkage pool that voltage supply roofbolt is pressed into.
Sapphire sheet polishing and grinding apparatus described in the utility model, wherein, it is provided between cylinder and Mobile base before regulation cylinder
The governor motion of position afterwards, governor motion refers to that the both sides of Mobile base are provided with longitudinally guiding post, and cylinder passes through second straight line bearing
It is connected and can be slided along longitudinally guiding post with longitudinally guiding post, screw mandrel is rotary with cylinder, screw mandrel is rotatably connected with Mobile base, silk
The end of bar is provided with handle.
Sapphire sheet polishing and grinding apparatus described in the utility model, wherein, frame be provided with water inlet pipe, each polish-grinding plate it is upper
Side is equipped with the outlet pipe communicated with water inlet pipe, and frame is provided with tank, and each polish-grinding plate is respectively positioned in tank, and frame is provided with
The drainpipe communicated with tank.
Sapphire sheet polishing and grinding apparatus described in the utility model, wherein, the lower end of depression bar post is in conical structure, shrinkage pool side
Wall is provided with the taper surface being engaged with conical structure.
After above structure, compared with prior art, the utility model sapphire sheet polishing and grinding apparatus has advantages below：
In use, first needing the sapphire sheet of rubbing down to be placed in the standing groove of the sucker of carrier, the fine hair in standing groove can be inhaled
Firmly sapphire sheet, then the carrier with sapphire sheet be placed on polish-grinding plate and make shrinkage pool on the platen of carrier upward and
Positioned at the underface of depression bar post, at this moment being moved down by the piston rod of cylinder can be such that depression bar post is pressed in the shrinkage pool of platen, real
Show work sapphire sheet being pressed on polish-grinding plate, then drive polish-grinding plate to rotate come rubbing down sapphire by the first motor
Piece, at the same time, the rotation of the second motor can drive eccentric block to rotate, the rotation of eccentric block can be driven by connecting rod Mobile base,
Transversely lead or so slidably reciprocates together for cylinder and depression bar post, and the left and right of depression bar post, which moves back and forth, can drive carrier or so
Return is dynamic, it is achieved thereby that sapphire sheet is on polish-grinding plate while rubbing down and left and right moves back and forth on polish-grinding plate work,
Therefore the rate of wear of sapphire sheet outwardly and inwardly can be made quite, rubbing down is more uniform to be less prone to turned-down edge, unfilled corner or disconnected
The phenomenon split, rubbing down effect is good, crudy stable, while improving production efficiency, each rubbing down station can be carried out independently
Rubbing down works, and is independent of each other, therefore the utility model sapphire sheet polishing and grinding apparatus can be while to individual multiple same models or not
The sapphire sheet of same model is polished, and considerably increases production chains；In addition with prior art by the way of aspiration disk
Sapphire sheet is fixed, the stomata for not only needing design special, and also needs to a set of air-extractor and compared, this practicality is new
Type sapphire sheet polishing and grinding apparatus is that sapphire sheet is pressed on polish-grinding plate by cylinder, and structure is simpler, and easy to operate.
The effect of governor motion is：In debugging machine, the position before and after cylinder can be adjusted to change sapphire sheet
The position of fore-and-aft direction on polish-grinding plate, for obtaining best rubbing down effect.
Water inlet pipe and outlet pipe are used to convey rubbing down position grinding fluid, and tank is used to collect used grinding fluid and lead to
Cross drainpipe discharge.
The lower end of depression bar post is in conical structure, and shrinkage pool side wall is provided with the taper surface being engaged with conical structure, can made
Depression bar post coordinates more accurate with the shrinkage pool on platen, makes depression bar post drive carrier movement more smooth.
Brief description of the drawings：
Fig. 1 is the dimensional structure diagram of the utility model sapphire sheet polishing and grinding apparatus；
Fig. 2 is the dimensional structure diagram of polishing and grinding mechanism in the utility model sapphire sheet polishing and grinding apparatus；
Fig. 3 is carrier compression and the dimensional structure diagram of translation mechanism in the utility model sapphire sheet polishing and grinding apparatus；
Fig. 4 is the dimensional structure diagram in one direction of carrier in the utility model sapphire sheet polishing and grinding apparatus；
Fig. 5 is the dimensional structure diagram in another direction of carrier in the utility model sapphire sheet polishing and grinding apparatus.
Embodiment：
The utility model sapphire sheet polishing and grinding apparatus is described further with reference to the accompanying drawings and detailed description：
As shown in Figures 1 to 5, the utility model sapphire sheet polishing and grinding apparatus includes frame 24, for placing sapphire sheet
Carrier 20 and five polishing and grinding mechanisms in frame 24, be mounted in the frame 24 directly over each polishing and grinding mechanism
One carrier is compressed and translation mechanism, and each polishing and grinding mechanism is compressed and translation mechanism one rubbing down work of formation with corresponding carrier
Position, polishing and grinding mechanism includes mounting bracket 2, the motor 1 of polish-grinding plate 4 and first, and mounting bracket 2 is connected with frame 24, the first motor 1 and peace
2 connections are shelved, the output shaft of the first motor 1 is connected with polish-grinding plate 4, polish-grinding plate 4 can with mounting bracket 2 by bearing and bearing block 3
Connection is rotated, carrier is compressed and translation mechanism includes installing plate 7, cylinder 14, Mobile base 17, connecting rod 11 and is connected to installing plate
Motor rack 8 on 7, installing plate 7 is arranged in frame 24, and front and rear sides are provided with laterally steering post 6, Mobile base 17 on installing plate 7
It is connected and transversely lead 6 can be slided with laterally steering post 6 by first straight line bearing 5, the second electricity is connected with motor rack 8
Eccentric block 10 is connected with machine 9, the output shaft of the second motor 9, one end and the eccentric block 10 of connecting rod 11 are hinged, connecting rod 11 it is another
End is hinged with Mobile base 17, the governor motion provided with the regulation front and back position of cylinder 14 between cylinder 14 and Mobile base 17, the regulation
Mechanism is specifically referred to：The both sides of Mobile base 17 are provided with longitudinally guiding post 16, and cylinder 14 is led by second straight line bearing 15 with longitudinal direction
Connect and can be slided along longitudinally guiding post 16 to post 16, screw mandrel 12 is rotary with cylinder 14, screw mandrel 12 rotatably connects with Mobile base 17
Connect, the end of screw mandrel 12 is provided with handle 13；Depression bar post 18 is connected with the piston rod of cylinder 14, carrier includes platen 20 and connection
It is provided with sucker 29 on 20 1 end faces of platen, standing groove 21 of the sucker 29 provided with placement sapphire sheet, standing groove 21
Fine hair for holding sapphire sheet, the depth of standing groove 21 is slightly less than the thickness of sapphire sheet, and the diameter of standing groove 21 is bigger
Various sizes of sapphire sheet, platen are adapted in the size of the standing groove 21 on the diameter of sapphire sheet, adjustment sucker 29
20 another end face is provided with the shrinkage pool 22 that voltage supply roofbolt 18 is pressed into, and the lower end of depression bar post 18 is in conical structure 19, shrinkage pool
22 side walls are provided with the taper surface 23 being engaged with conical structure 19, and the diameter of polish-grinding plate 4 is more than the diameter of twice of platen 20, machine
Frame 24 is provided with water inlet pipe 25, and the top of each polish-grinding plate 4 is equipped with the outlet pipe 26 communicated with water inlet pipe 25, frame 24 and set
There is tank 28, each polish-grinding plate 4 is respectively positioned in tank 28, frame 24 is provided with the drainpipe 27 communicated with tank 28, the first electricity
Reducing gear is built-in with the motor 9 of machine 1 and second, and the first motor 1 and the second motor 9 with reducing gear are city
Product is sold, therefore its concrete structure is not repeated herein.
The operation principle of the utility model sapphire sheet polishing and grinding apparatus is：First needing the sapphire sheet of rubbing down to be placed on
In the standing groove 21 of the sucker 29 of carrier, the fine hair (particularly in the case of immersion) in standing groove 21 can hold sapphire
Piece, is then placed on the carrier with sapphire sheet on polish-grinding plate 4 and makes shrinkage pool 22 on the platen 20 of carrier upward and position
In the underface of depression bar post 18, while sapphire sheet can be pressed on polish-grinding plate 4, at this moment moved down by the piston rod of cylinder 14
Depression bar post 18 can be driven to move down, and depression bar post 18 is pressed in the shrinkage pool 22 of platen 20, realize and sapphire sheet is pressed in
Work on polish-grinding plate 4, then drives polish-grinding plate 4 to rotate come rubbing down sapphire sheet, at the same time, second by the first motor 1
The rotation of motor 9 can drive eccentric block 10 to rotate, and the rotation of eccentric block 10 can drive Mobile base 17 transversely to lead by connecting rod 11
Slidably reciprocate, the left and right of Mobile base 17, which moves back and forth, can drive cylinder 14 and depression bar post 18 or so to move back and forth, press to post 6 or so
The left and right of roofbolt 18, which moves back and forth, to drive carrier or so to move back and forth, it is achieved thereby that sapphire sheet rubbing down on polish-grinding plate 4
While and the work that moves back and forth of left and right on polish-grinding plate 4, make the rate of wear of sapphire sheet outwardly and inwardly quite, rubbing down
More uniform to be less prone to turned-down edge, unfilled corner or the phenomenon of fracture, rubbing down effect is good, crudy stable, improves production efficiency,
The diameter of polish-grinding plate 4 is more than the diameter of twice of platen 20, and sapphire sheet can be made complete when left and right moves back and forth on polish-grinding plate 4
By the center of circle of polish-grinding plate 4.Each rubbing down station can independently carry out rubbing down work, be independent of each other, therefore the utility model is blue
Jewel piece polishing and grinding apparatus can be while to the sapphire sheet progress rubbing down of multiple same models or different model, considerably increase life
The flexibility of production.In addition in the machine of tune, the forward and reverse rotation of screw mandrel 12, silk can be driven by artificial forward and reverse rotation handle 13
Forward and reverse rotation of bar 12 can be such that cylinder 14 moves forward and backward along longitudinally guiding post 16 to change the position before and after cylinder 14, and
During the rubbing down of sapphire sheet, the position before and after cylinder 14 is constant.
Particular embodiments described above is only that preferred embodiment of the present utility model is described, not to this
The scope of utility model is defined, on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art
The various modifications made to the technical solution of the utility model and improvement, all should fall into the determination of the utility model claims
In protection domain.
Claims (4)
1. a kind of sapphire sheet polishing and grinding apparatus, it is characterised in that：Including frame (24), the carrier for placing sapphire sheet and
One is mounted in frame (24) directly over multiple polishing and grinding mechanisms in frame (24), each polishing and grinding mechanism
Carrier is compressed and translation mechanism, and each polishing and grinding mechanism is compressed and translation mechanism one rubbing down work of formation with corresponding carrier
Position, the polishing and grinding mechanism includes mounting bracket (2), polish-grinding plate (4) and the first motor (1), the mounting bracket (2) and frame (24)
Connection, first motor (1) is connected with mounting bracket (2), and the output shaft of first motor (1) is connected with polish-grinding plate (4), institute
Stating carrier compression and translation mechanism includes installing plate (7), cylinder (14), Mobile base (17), connecting rod (11) and is connected to installation
Motor rack (8) on plate (7), the installing plate (7) is arranged in frame (24), and front and rear sides are provided with the installing plate (7)
Laterally steering post (6), the Mobile base (17) is connected with laterally steering post (6) by first straight line bearing (5) and can be transversely
Lead (6) is slided, and is connected with the second motor (9), the output shaft of second motor (9) and is connected on the motor rack (8)
There is eccentric block (10), one end and the eccentric block (10) of the connecting rod (11) are hinged, the other end and Mobile base of the connecting rod (11)
(17) it is hinged, the cylinder (14) is arranged on Mobile base (17), and depression bar post is connected with the piston rod of the cylinder (14)
(18), the carrier is included on platen (20) and the sucker (29) being connected on (20) end faces of platen, the sucker (29)
The fine hair for being used for holding sapphire sheet is provided with provided with the standing groove (21) for placing sapphire sheet, in the standing groove (21), it is described
Another end face of platen (20) is provided with the shrinkage pool (22) that voltage supply roofbolt (18) is pressed into.
2. sapphire sheet polishing and grinding apparatus according to claim 1, it is characterised in that：The cylinder (14) and Mobile base (17)
Between the governor motion provided with regulation cylinder (14) front and back position, the governor motion refers to, the both sides of the Mobile base (17)
Provided with longitudinally guiding post (16), the cylinder (14) is connected with longitudinally guiding post (16) by second straight line bearing (15) and can edge
Longitudinally guiding post (16) is slided, and screw mandrel (12) is rotary with the cylinder (14), and the screw mandrel (12) is rotatable with Mobile base (17)
Connection, the end of the screw mandrel (12) is provided with handle (13).
3. sapphire sheet polishing and grinding apparatus according to claim 1 or 2, it is characterised in that：The frame (24) be provided with into
The outlet pipe (26) communicated with water inlet pipe (25), the frame are equipped with above water pipe (25), each polish-grinding plate (4)
(24) tank (28) is provided with, each polish-grinding plate (4) is respectively positioned in tank (28), and the frame is provided with and tank (28)
The drainpipe (27) communicated.
4. sapphire sheet polishing and grinding apparatus according to claim 1, it is characterised in that：The lower end of the depression bar post (18) is in circle
Pyramidal structure (19), shrinkage pool (22) side wall is provided with the taper surface (23) being engaged with conical structure (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449763.5U CN206343984U (en) | 2016-12-27 | 2016-12-27 | Sapphire sheet polishing and grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449763.5U CN206343984U (en) | 2016-12-27 | 2016-12-27 | Sapphire sheet polishing and grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206343984U true CN206343984U (en) | 2017-07-21 |
Family
ID=59319246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449763.5U Withdrawn - After Issue CN206343984U (en) | 2016-12-27 | 2016-12-27 | Sapphire sheet polishing and grinding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206343984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625064A (en) * | 2016-12-27 | 2017-05-10 | 嘉兴高维智控有限公司 | Sapphire wafer polishing and grinding device |
| CN108247455A (en) * | 2018-01-10 | 2018-07-06 | 苏州聚晶科技有限公司 | A kind of silicon chip single side processing unit |
-
2016
- 2016-12-27 CN CN201621449763.5U patent/CN206343984U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625064A (en) * | 2016-12-27 | 2017-05-10 | 嘉兴高维智控有限公司 | Sapphire wafer polishing and grinding device |
| CN106625064B (en) * | 2016-12-27 | 2018-07-10 | 嘉兴高维智控有限公司 | Sapphire sheet polishing and grinding apparatus |
| CN108247455A (en) * | 2018-01-10 | 2018-07-06 | 苏州聚晶科技有限公司 | A kind of silicon chip single side processing unit |
| CN108247455B (en) * | 2018-01-10 | 2023-08-22 | 池州市星聚信息技术服务有限公司 | Silicon wafer single-sided processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170721 Effective date of abandoning: 20180710 |