CN205996787U - A kind of lapping device of LED Sapphire Substrate - Google Patents
A kind of lapping device of LED Sapphire Substrate Download PDFInfo
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- CN205996787U CN205996787U CN201620967382.XU CN201620967382U CN205996787U CN 205996787 U CN205996787 U CN 205996787U CN 201620967382 U CN201620967382 U CN 201620967382U CN 205996787 U CN205996787 U CN 205996787U
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- motor
- rotary shaft
- mill
- sapphire
- sapphire substrate
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of lapping device of LED Sapphire Substrate，Including base，The both sides of base top are all connected with leading screw，Motor rack is connected between two leading screws，The top of motor rack connects the first motor，The middle part of motor rack bottom connects rotary shaft，The bottom of rotary shaft connects mill，Mill includes mill body，The bottom of mill body is provided with the first tack coat，The bottom of the first tack coat connects rigid layer，The bottom of rigid layer is provided with the second tack coat，The bottom of the second tack coat is provided with elastic layer，The bottom of elastic layer is provided with abrasive grain layer，The middle part of base top is provided with motor cabinet，The top of motor cabinet is provided with the second motor，The top of the second motor connects rotary shaft，The top of rotary shaft connects mounting disc，The top of mounting disc is connected disk，The inner chamber of fixed disk is equidistant to be provided with holding tray，The middle part of fixed disk inner chamber is provided with fastening bolt.This utility model is effectively reduced the time of sapphire grinding, improves the efficiency of sapphire processing.
Description
Technical field
This utility model is related to Sapphire Substrate processing technique field, the grinding dress of specially a kind of LED Sapphire Substrate
Put.
Background technology
The foundation stone of LED illumination industrial technology development is backing material, and the substrate that can be used for LED illumination production at present is mainly
Sapphire Substrate, generally, the epitaxial layer of GaN base material and device mainly grows on a sapphire substrate, and Sapphire Substrate has perhaps
The production technology of many advantages, first Sapphire Substrate is ripe, and preferably, secondly, sapphire stability is fine, Neng Gouyun for device quality
In higher temperature growth processes, last sapphire high mechanical strength is easily handled and cleans, therefore, most of techniques general all with
Sapphire is as substrate.
In the market to sapphire demand rapid growth, sapphire needs to carry out precision to it to grind in process
Mill, because sapphire hardness is very high, so the efficiency when grinding for the sapphire is very low enter so that increased to sapphire
The time that row grinds, thus reduce the efficiency of sapphire processing.
Utility model content
The purpose of this utility model is to provide a kind of lapping device of LED Sapphire Substrate, possesses raising sapphire and grinds
The advantage of mill efficiency, solves the problems, such as to affect sapphire working (machining) efficiency.
For achieving the above object, this utility model provides following technical scheme：A kind of grinding dress of LED Sapphire Substrate
Put, including base, the both sides of described base top are all connected with leading screw, between two described leading screws, connect motor rack, described motor
The top of frame connects the first motor, and the middle part of described motor rack bottom connects rotary shaft, and the bottom of described rotary shaft connects mill,
Described mill includes mill body, and the bottom of described mill body is provided with the first tack coat, and the bottom of described first tack coat connects rigid layer,
The bottom of described rigid layer is provided with the second tack coat, and the bottom of described second tack coat is provided with elastic layer, the bottom of described elastic layer
Portion is provided with abrasive grain layer, and the middle part of described base top is provided with motor cabinet, and the top of described motor cabinet is provided with the second motor, and described
The top of two motors connects rotary shaft, and the top of described rotary shaft connects mounting disc, and the top of described mounting disc is connected disk,
The inner chamber of described fixed disk is equidistant to be provided with holding tray, and the middle part of described fixed disk inner chamber is provided with fastening bolt.
Preferably, the middle part inside described leading screw is equipped with fluid reservoir, and the top of described fluid reservoir side is provided with shower nozzle, institute
State the both sides that shower nozzle is located at fixed disk top.
Preferably, the both sides of described motor rack bottom are equipped with storage tank, and the bottom of described storage tank is provided with spray head, institute
State the both sides that storage tank is located at rotary shaft.
Preferably, the top of described motor cabinet is provided with rubber silencing pad, the top of described rubber silencing pad and the second motor
Connect, the bottom of described motor cabinet is provided with resilient cushion member.
Preferably, the top of described base is equidistant opens up fluted, and the bottom of described groove is provided with outlet.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, this utility model passes through to arrange grinding using so that alleviating sapphire of the rigid layer and elastic layer on mill
When damage to mill, thus avoiding mill damage can affect the efficiency of sapphire grinding, by the use of abrasive grain layer on mill,
Abrasive grain layer is made to accelerate the efficiency that sapphire is ground, thus allowing sapphire can reach the standard becoming Sapphire Substrate,
Fixed disk is driven to rotate so that mill is while grinding to sapphire by the second motor, sapphire also can be rotated, from
And it is effectively reduced the time that sapphire grinds, by holding tray equally distributed on fixed disk so that mill can be to many
Individual sapphire is ground simultaneously, thus improve the efficiency of sapphire processing.
2nd, the use by fluid reservoir for this utility model, enabling deposit some lapping liquids in fluid reservoir, thus will
Lapping liquid is sprayed onto on mill by shower nozzle, accelerates the efficiency that sapphire grinds, by the storage tank of motor rack bottom so that water storage
Case can be lowered the temperature to mill by spray head, thus preventing the too high service life shortening mill of temperature, by two electricity
Machine and fixed disk can effectively improve the efficiency that sapphire grinds, thus shortening the time of sapphire grinding, improve sapphire
The efficiency of processing.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of this utility model fixed disk；
Fig. 3 is the structural representation of this utility model mill.
In figure：1 base, 2 grooves, 3 motor cabinets, 4 leading screws, 5 fluid reservoirs, 6 mounting discs, 7 shower nozzles, 8 mills, 9 storage tanks, 10
Motor rack, 11 first motors, 12 rotary shafts, 13 spray heads, 14 fixed disks, 15 rotary shafts, 16 second motors, 17 rubber noise reductions
Pad, 18 resilient cushion members, 19 outlets, 20 mill bodies, 21 rigid layers, 22 elastic layers, 23 abrasive grain layers, 24 second tack coats, 25
One tack coat, 26 holding trays, 27 fastening bolts.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, a kind of lapping device of LED Sapphire Substrate, including base 1, the both sides at base 1 top are all connected with
Leading screw 4, connects motor rack 10 between two leading screws 4, the top of motor rack 10 connects the first motor 11, in motor rack 10 bottom
Portion connects rotary shaft 12, and the both sides of motor rack 10 bottom are equipped with storage tank 9, and the bottom of storage tank 9 is provided with spray head 13, water storage
Case 9 is located at the both sides of rotary shaft 12, by the storage tank 9 of motor rack 10 bottom so that storage tank 9 can be right by spray head 13
Mill 8 is lowered the temperature, thus preventing the too high service life shortening mill 8 of temperature, the bottom of rotary shaft 12 connects mill 8, silk
The middle part of thick stick 4 inner side is equipped with fluid reservoir 5, and the top of fluid reservoir 5 side is provided with shower nozzle 7, and shower nozzle 7 is located at fixed disk 14 top
Both sides, by the use of fluid reservoir 5, enabling deposit some lapping liquids in fluid reservoir 5, thus lapping liquid is passed through shower nozzle
7 are sprayed onto on mill 8, accelerate the efficiency that sapphire grinds, and the middle part at base 1 top is provided with motor cabinet 3, and the top of motor cabinet 3 sets
There is rubber silencing pad 17, the top of rubber silencing pad 17 is connected with the second motor 16, and the bottom of motor cabinet 3 is provided with resilient cushion member
18, the second motor 16 can effectively be mitigated by the use of the rubber silencing pad 17 on motor cabinet 3 and resilient cushion member 18 and work
When vibration, reduce the noise that the second motor 16 sends so that operator has a good working environment, base simultaneously
1 top is equidistant to open up fluted 2, and the bottom of groove 2 is provided with outlet 19, the sewage that mill 8 will be sprayed by groove 2
Discharge, effectively sewage can be collected, prevent sewage from trickling everywhere, the top of motor cabinet 3 is provided with the second motor 16, the
The top of two motors 16 connects rotary shaft 15, and the top of rotary shaft 15 connects mounting disc 6, and the top of mounting disc 6 is connected disk
14, drive fixed disk 14 to rotate so that mill 8 is while grinding to sapphire by the second motor 16, sapphire also can enter
Row rotates, thus being effectively reduced the time of sapphire grinding, can effectively be improved by two motors and fixed disk 14
The efficiency that sapphire grinds, thus shortening the time of sapphire grinding, improves the efficiency of sapphire processing.
Refer to Fig. 2, the inner chamber of fixed disk 14 is equidistant to be provided with holding tray 26, put by equally distributed on fixed disk 14
Put disk 26 so that mill 8 can be ground to multiple sapphires simultaneously, thus improve the efficiency of sapphire processing, fixing
The middle part of disk 14 inner chamber is provided with fastening bolt 27.
Refer to Fig. 3, mill 8 includes mill body 20, the bottom of mill body 20 is provided with the first tack coat 25, the first tack coat 25
Bottom connects rigid layer 21, and the bottom of rigid layer 21 is provided with the second tack coat 24, and the bottom of the second tack coat 24 is provided with elastic layer
22, by arranging the use of the rigid layer 21 on mill 8 and elastic layer 22 so that alleviating when sapphire grinds to mill 8
Damage, thus avoiding mill 8 damage can affect the efficiency of sapphire grinding, the bottom of elastic layer 22 is provided with abrasive grain layer 23, passes through
On mill 8, the use of abrasive grain layer 23 is so that abrasive grain layer 23 accelerates the efficiency that sapphire is ground, thus sapphire can be reached
To the standard becoming Sapphire Substrate.
During use, sapphire is fixed on holding tray 26, starts the first motor 11 and the second motor 16, the first motor 11
Band movable grinding disc 8 is ground to sapphire, and the second motor 16 drives the sapphire on fixed disk 14 to rotate, and accelerates sapphire is ground
The speed of mill.
In sum：The lapping device of this LED Sapphire Substrate, carries movable grinding disc 8 and the second motor by the first motor 11
16 drive sapphire to rotate, and accelerate sapphire grinding rate, solve the problems, such as to affect sapphire working (machining) efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lapping device of LED Sapphire Substrate, including base（1）It is characterised in that：Described base（1）The two of top
Side is all connected with leading screw（4）, two described leading screws（4）Between connect motor rack（10）, described motor rack（10）Top connect the
One motor（11）, described motor rack（10）The middle part of bottom connects rotary shaft（12）, described rotary shaft（12）Bottom connect mill
Disk（8）, described mill（8）Including mill body（20）, described mill body（20）Bottom be provided with the first tack coat（25）, described first glues
Knot layer（25）Bottom connect rigid layer（21）, described rigid layer（21）Bottom be provided with the second tack coat（24）, described second
Tack coat（24）Bottom be provided with elastic layer（22）, described elastic layer（22）Bottom be provided with abrasive grain layer（23）, described base（1）
The middle part at top is provided with motor cabinet（3）, described motor cabinet（3）Top be provided with the second motor（16）, described second motor（16）
Top connect rotary shaft（15）, described rotary shaft（15）Top connect mounting disc（6）, described mounting disc（6）Top even
Connect fixed disk（14）, described fixed disk（14）Inner chamber equidistant be provided with holding tray（26）, described fixed disk（14）In inner chamber
Portion is provided with fastening bolt（27）.
2. a kind of LED Sapphire Substrate according to claim 1 lapping device it is characterised in that：Described leading screw（4）Interior
The middle part of side is equipped with fluid reservoir（5）, described fluid reservoir（5）The top of side is provided with shower nozzle（7）, described shower nozzle（7）It is located at solid
Price fixing（14）The both sides at top.
3. a kind of LED Sapphire Substrate according to claim 1 lapping device it is characterised in that：Described motor rack
（10）The both sides of bottom are equipped with storage tank（9）, described storage tank（9）Bottom be provided with spray head（13）, described storage tank（9）
Positioned at rotary shaft（12）Both sides.
4. a kind of LED Sapphire Substrate according to claim 1 lapping device it is characterised in that：Described motor cabinet（3）
Top be provided with rubber silencing pad（17）, described rubber silencing pad（17）Top and the second motor（16）Connect, described motor
Seat（3）Bottom be provided with resilient cushion member（18）.
5. a kind of LED Sapphire Substrate according to claim 1 lapping device it is characterised in that：Described base（1）'s
Top is equidistant open up fluted（2）, described groove（2）Bottom be provided with outlet（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967382.XU CN205996787U (en) | 2016-08-30 | 2016-08-30 | A kind of lapping device of LED Sapphire Substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967382.XU CN205996787U (en) | 2016-08-30 | 2016-08-30 | A kind of lapping device of LED Sapphire Substrate |
Publications (1)
| Publication Number | Publication Date |
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| CN205996787U true CN205996787U (en) | 2017-03-08 |
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| CN201620967382.XU Active CN205996787U (en) | 2016-08-30 | 2016-08-30 | A kind of lapping device of LED Sapphire Substrate |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914826A (en) * | 2017-03-21 | 2017-07-04 | 江苏吉星新材料有限公司 | A kind of prosthetic device for large-size ceramic disk |
| CN108343622A (en) * | 2018-04-20 | 2018-07-31 | 泉州台商投资区华奥电子科技有限公司 | A kind of novel portable artificial intelligence equipment |
| CN108354479A (en) * | 2018-04-20 | 2018-08-03 | 陈才斌 | A kind of Medical Devices of stabilization |
| CN108772353A (en) * | 2018-07-08 | 2018-11-09 | 江苏威佳机械制造有限公司 | A kind of platen cleaning device |
| CN109015344A (en) * | 2018-09-25 | 2018-12-18 | 天通银厦新材料有限公司 | A kind of sapphire substrate grinding device |
| CN109986456A (en) * | 2017-12-29 | 2019-07-09 | 长鑫存储技术有限公司 | The preparation method of chemical and mechanical grinding method, system and metal plug |
| CN110744439A (en) * | 2019-09-03 | 2020-02-04 | 福建晶安光电有限公司 | Processing technology of high-stability substrate |
-
2016
- 2016-08-30 CN CN201620967382.XU patent/CN205996787U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914826A (en) * | 2017-03-21 | 2017-07-04 | 江苏吉星新材料有限公司 | A kind of prosthetic device for large-size ceramic disk |
| CN109986456A (en) * | 2017-12-29 | 2019-07-09 | 长鑫存储技术有限公司 | The preparation method of chemical and mechanical grinding method, system and metal plug |
| CN108343622A (en) * | 2018-04-20 | 2018-07-31 | 泉州台商投资区华奥电子科技有限公司 | A kind of novel portable artificial intelligence equipment |
| CN108354479A (en) * | 2018-04-20 | 2018-08-03 | 陈才斌 | A kind of Medical Devices of stabilization |
| CN108772353A (en) * | 2018-07-08 | 2018-11-09 | 江苏威佳机械制造有限公司 | A kind of platen cleaning device |
| CN109015344A (en) * | 2018-09-25 | 2018-12-18 | 天通银厦新材料有限公司 | A kind of sapphire substrate grinding device |
| CN110744439A (en) * | 2019-09-03 | 2020-02-04 | 福建晶安光电有限公司 | Processing technology of high-stability substrate |
| CN110744439B (en) * | 2019-09-03 | 2021-05-18 | 福建晶安光电有限公司 | Processing technology of high-stability substrate |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |