CN104131355A - Sapphire crystal rod sticking technology and device - Google Patents
Sapphire crystal rod sticking technology and device Download PDFInfo
- Publication number
- CN104131355A CN104131355A CN201410360414.5A CN201410360414A CN104131355A CN 104131355 A CN104131355 A CN 104131355A CN 201410360414 A CN201410360414 A CN 201410360414A CN 104131355 A CN104131355 A CN 104131355A
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- CN
- China
- Prior art keywords
- sapphire crystal
- sticky stick
- boss
- rod
- crystal bar
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention relates to a sapphire crystal rod sticking technology and device. The sapphire crystal rod sticking technology comprises the following steps of 1, cleaning a reference surface of a sapphire crystal rod and a rod sticking boss by anhydrous ethanol, 2, gelatinizing the end surface of the rod sticking boss and putting the rod sticking boss into a rod sticking positioning cylinder, 3, putting the sapphire crystal rod into the rod sticking positioning cylinder in a way that the reference surface of the sapphire crystal rod faces down, 4, putting the rod sticking positioning cylinder and the sapphire crystal rod on a base of a pneumatic press, 5, starting the pneumatic press, adjusting a cylinder stroke, driving a pure aluminum pressing head to move downward until the pure aluminum pressing head contacts with the end surface of the sapphire crystal rod and keeping the pressure, and 6, after pressure keeping, taking down the rod sticking positioning cylinder and the sapphire crystal rod. The device comprises the rod sticking boss, the rod sticking positioning cylinder and the pure aluminum pressing head. Through control of an error of concentricity of the rod sticking boss and the rod sticking positioning cylinder and an error of concentricity of the rod sticking positioning cylinder and the sapphire crystal rod, the error of concentricity of the rod sticking boss and the sapphire crystal rod stuck to the rod sticking boss is less than or equal to 0.040mm.
Description
Technical field
The present invention relates to a kind of sapphire rod sticky stick technique and device thereof.
Background technology
In the sapphire crystal bar course of processing, need to carry out ground finish to the cylindrical surface of crystal bar, crystal bar is processed into a regular right cylinder.Add and require the cylindrical of crystal bar and the sticky stick boss concentricity≤0.040mm being clamped by cylindrical grinder man-hour.Existing technique for sticking and device exist concentricity large, hand-manipulated, and bonding plane contact is tight, the inferior shortcoming of inefficiency.
Summary of the invention
Technical problem to be solved by this invention be for above drawback provide a kind of fast, the sticky stick technique of the sapphire rod that efficient, concentricity is little, and provide a kind of adhering device of sapphire crystal bar.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A sapphire rod sticky stick technique, wherein, concrete grammar step is as follows:
(1) surface preparation, is used the clean sapphire crystal bar reference plane of raw spirit and sticky stick boss, wipe oil and other pollutent;
(2) gluing, at sticky stick raised head face gluing, puts into sticky stick positioning tube;
(3) sapphire crystal bar reference plane is downward, puts into sticky stick positioning tube;
(4) sticky stick positioning tube and sapphire crystal bar are placed on Pneumatic pressure machine base;
(5) start pneumatic press, adjusting cylinders stroke, setting pneumatic press time delay switch is 900 seconds; Set pneumatically operated pressure 0.3Mpa; Press pneumatic press button, fine aluminium pressure head moves downward; Fine aluminium pressure head stops moving downward after touching sapphire crystal bar end face, enters pressure maintaining period;
After pressurize in (6) 900 seconds completes, take off sticky stick positioning tube and sapphire crystal bar, sapphire crystal bar and sticky stick boss is bonding completes.
A kind of adhering device of sapphire crystal bar bonding technology, it is characterized in that, comprise sticky stick boss and sticky stick positioning tube, fine aluminium pressure head, described sticky stick positioning tube bottom is provided with positioning round orifice, described positioning round orifice is positioned at sticky stick positioning tube bottom center position, and described sticky stick boss bottom is provided with circular positioning convex, and described positioning convex is positioned at sticky stick boss bottom centre position, described positioning convex, through positioning round orifice, is realized sticky stick boss fixing in sticky stick positioning tube; Sapphire crystal bar is placed in described sticky stick boss top, and described fine aluminium pressure head is positioned at sapphire crystal bar top, and described fine aluminium pressure head top is provided with location division, and described location division is right cylinder, is positioned at fine aluminium pressure head top center position.
Beneficial effect; By controlling concentricity and sticky stick positioning tube and the sapphire crystal bar concentricity of sticky stick boss and sticky stick positioning tube, guarantee the bonding rear concentricity of sapphire crystal bar and sticky stick boss, error amount≤0.040mm.A kind of sapphire rod sticky stick technique of the present invention and device thereof, can be fast, efficient bonding time, guarantee that concentricity is little, raising enterprises production efficiency.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment
As shown in the figure, a kind of sapphire rod sticky stick technique, wherein, concrete grammar step is as follows:
(1) surface preparation, is used the clean sapphire crystal bar reference plane of raw spirit and sticky stick boss, wipe oil and other pollutent;
(2) gluing, at sticky stick raised head face gluing, puts into sticky stick positioning tube;
(3) sapphire crystal bar reference plane is downward, puts into sticky stick positioning tube;
(4) sticky stick positioning tube and sapphire crystal bar are placed on Pneumatic pressure machine base;
(5) start pneumatic press, adjusting cylinders stroke, setting pneumatic press time delay switch is 900 seconds; Set pneumatically operated pressure 0.3Mpa; Press pneumatic press button, fine aluminium pressure head moves downward; Fine aluminium pressure head stops moving downward after touching sapphire crystal bar end face, enters pressure maintaining period;
After pressurize in (6) 900 seconds completes, take off sticky stick positioning tube and sapphire crystal bar, sapphire crystal bar and sticky stick boss is bonding completes.
A kind of adhering device of sapphire crystal bar bonding technology, it is characterized in that, comprise sticky stick boss 1 and sticky stick positioning tube 2, fine aluminium pressure head 3, described sticky stick positioning tube 2 bottoms are provided with positioning round orifice 21, described positioning round orifice 21 is positioned at sticky stick positioning tube 2 bottom center positions, and described sticky stick boss 1 bottom is provided with circular positioning convex 11, and described positioning convex 11 is positioned at sticky stick boss 1 bottom centre position, described positioning convex 11, through positioning round orifice 21, is realized sticky stick boss 1 interior fixing at sticky stick positioning tube 2; Sapphire crystal bar 4 is placed in described sticky stick boss 1 top, and described fine aluminium pressure head 3 is positioned at sapphire crystal bar 4 tops, and described fine aluminium pressure head 3 tops are provided with location division 31, and described location division 21 is right cylinder, is positioned at fine aluminium pressure head 3 top center positions.
Beneficial effect; By controlling concentricity and sticky stick positioning tube and the sapphire crystal bar concentricity of sticky stick boss and sticky stick positioning tube, guarantee the bonding rear concentricity of sapphire crystal bar and sticky stick boss, error amount≤0.040mm.A kind of sapphire rod sticky stick technique of the present invention and device thereof, can be fast, efficient bonding time, guarantee that concentricity is little, raising enterprises production efficiency.
The present invention has that apparatus structure is simple, sapphire crystal bar contacts feature closely with the bonding rear concentricity of sticky stick boss little (≤0.040mm), bonding plane, can complete fast 2 ", 4 ", 6 ", 8 " sapphire crystal bar and sticky stick boss bonding.
The above; be only the present invention's embodiment preferably, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (2)
1. a sapphire rod sticky stick technique, is characterized in that, concrete grammar step is as follows:
(1) surface preparation, is used the clean sapphire crystal bar reference plane of raw spirit and sticky stick boss, wipe oil and other pollutent;
(2) gluing, at sticky stick raised head face gluing, puts into sticky stick positioning tube;
(3) sapphire crystal bar reference plane is downward, puts into sticky stick positioning tube;
(4) sticky stick positioning tube and sapphire crystal bar are placed on Pneumatic pressure machine base;
(5) start pneumatic press, adjusting cylinders stroke, setting pneumatic press time delay switch is 900 seconds; Set pneumatically operated pressure 0.3Mpa; Press pneumatic press button, fine aluminium pressure head moves downward; Fine aluminium pressure head stops moving downward after touching sapphire crystal bar end face, enters pressure maintaining period;
After pressurize in (6) 900 seconds completes, take off sticky stick positioning tube and sapphire crystal bar, sapphire crystal bar and sticky stick boss is bonding completes.
2. the adhering device of a sapphire crystal bar bonding technology, it is characterized in that, comprise sticky stick boss and sticky stick positioning tube, fine aluminium pressure head, described sticky stick positioning tube bottom is provided with positioning round orifice, described positioning round orifice is positioned at sticky stick positioning tube bottom center position, and described sticky stick boss bottom is provided with circular positioning convex, and described positioning convex is positioned at sticky stick boss bottom centre position, described positioning convex, through positioning round orifice, is realized sticky stick boss fixing in sticky stick positioning tube; Sapphire crystal bar is placed in described sticky stick boss top, and described fine aluminium pressure head is positioned at sapphire crystal bar top, and described fine aluminium pressure head top is provided with location division, and described location division is right cylinder, is positioned at fine aluminium pressure head top center position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360414.5A CN104131355A (en) | 2014-07-28 | 2014-07-28 | Sapphire crystal rod sticking technology and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360414.5A CN104131355A (en) | 2014-07-28 | 2014-07-28 | Sapphire crystal rod sticking technology and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104131355A true CN104131355A (en) | 2014-11-05 |
Family
ID=51804201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410360414.5A Pending CN104131355A (en) | 2014-07-28 | 2014-07-28 | Sapphire crystal rod sticking technology and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104131355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810081A (en) * | 2016-05-23 | 2016-07-27 | 梧州学院 | Automatic jewel bonding device |
| CN113953122A (en) * | 2021-12-23 | 2022-01-21 | 苏州优晶光电科技有限公司 | Silicon carbide ingot bonding processing equipment and method capable of automatically centering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913211A (en) * | 2010-07-19 | 2010-12-15 | 常州天合光能有限公司 | Silicon single crystal rod line evolution clamp |
| CN202640580U (en) * | 2012-06-13 | 2013-01-02 | 四川欣蓝光电科技有限公司 | Center positioning device for sapphire wafer bar rounding |
-
2014
- 2014-07-28 CN CN201410360414.5A patent/CN104131355A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913211A (en) * | 2010-07-19 | 2010-12-15 | 常州天合光能有限公司 | Silicon single crystal rod line evolution clamp |
| CN202640580U (en) * | 2012-06-13 | 2013-01-02 | 四川欣蓝光电科技有限公司 | Center positioning device for sapphire wafer bar rounding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810081A (en) * | 2016-05-23 | 2016-07-27 | 梧州学院 | Automatic jewel bonding device |
| CN105810081B (en) * | 2016-05-23 | 2020-06-30 | 梧州学院 | Automatic gem bonding device |
| CN113953122A (en) * | 2021-12-23 | 2022-01-21 | 苏州优晶光电科技有限公司 | Silicon carbide ingot bonding processing equipment and method capable of automatically centering |
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Application publication date: 20141105 |