CN106802303B - Crystal bar inspection supporting device - Google Patents
Crystal bar inspection supporting device Download PDFInfo
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- CN106802303B CN106802303B CN201710176508.0A CN201710176508A CN106802303B CN 106802303 B CN106802303 B CN 106802303B CN 201710176508 A CN201710176508 A CN 201710176508A CN 106802303 B CN106802303 B CN 106802303B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8803—Visual inspection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
Description
技术领域technical field
本发明涉及一种晶棒检验支撑装置。The invention relates to a support device for crystal rod inspection.
背景技术Background technique
在现有技术中，对晶棒的检验工序作为传统的肉眼检查的方法，一直是必须且不可以替代的重要工序之一。晶棒检验是对晶棒外观及内部缺陷的检查。使用油脂将表面涂匀后使用偏光笔和激光笔进行检查，确认内部质量；油脂涂抹后晶棒表面湿滑，手工抓取时易出现滑落或磕碰现象；进行端面检验时，需不断调整角度方可确认内部是否存在缺陷；In the prior art, the inspection process of crystal ingots, as a traditional method of visual inspection, has always been one of the necessary and irreplaceable important processes. Ingot inspection is the inspection of the appearance and internal defects of the ingot. After the surface is evenly coated with grease, check with a polarizer and a laser pointer to confirm the internal quality; after the grease is applied, the surface of the crystal bar is slippery, and it is easy to slip or bump when grasping by hand; when performing end-face inspection, the angle needs to be constantly adjusted. Can confirm whether there are internal defects;
随着市场的变化，传统的检验弊端不断显现，2寸晶棒已逐步朝4寸、6寸及大尺寸材料的转型，人员检验时的拾取动作已超出人力疲劳极限；不利于其它项目检验；人力成本提升、检验成本提升和加工效率的降低，成为普遍现象。As the market changes, the disadvantages of traditional inspection continue to emerge. The 2-inch crystal ingot has gradually transformed into 4-inch, 6-inch and large-size materials. The picking action of personnel inspection has exceeded the limit of human fatigue; it is not conducive to other project inspections; Increases in labor costs, inspection costs, and reductions in processing efficiency have become common phenomena.
发明内容Contents of the invention
为克服现有技术的缺陷，本发明的目的在于提供一种晶棒检验支撑装置，使得晶棒检验时方便简单。In order to overcome the defects of the prior art, the object of the present invention is to provide a crystal rod inspection supporting device, which makes the crystal rod inspection convenient and simple.
本发明解决技术问题采用如下技术方案：The present invention solves technical problem and adopts following technical scheme:
一种晶棒检验支撑装置，其特征在于，包括底座，支撑块、旋转调节杆以及角度调节机构，所述底座，包括一个底板与四个侧板，所述底板呈长方形板体结构，所述四个侧板呈长方体型板体结构，通过螺栓螺母固定在所述底板顶部四周，所述侧板之间通过螺栓螺母相互连接；所述底座两端侧板上各设有两个螺栓孔，所述两个螺栓孔呈相对设置；A crystal rod inspection support device, characterized in that it includes a base, a support block, a rotation adjustment rod and an angle adjustment mechanism, the base includes a bottom plate and four side plates, the bottom plate is a rectangular plate structure, the The four side plates have a rectangular parallelepiped structure, and are fixed around the top of the bottom plate by bolts and nuts, and the side plates are connected to each other by bolts and nuts; two bolt holes are respectively provided on the side plates at both ends of the base, The two bolt holes are arranged opposite to each other;
所述支撑块为一体式结构，底部呈方形柱体，顶部设有凹槽，所述凹槽呈圆弧形结构，所述凹槽的圆弧角A为120度，所述凹槽内侧设有防滑层；所述支撑块底部设置有圆形通孔；The support block is an integrated structure, the bottom is a square cylinder, and the top is provided with a groove. The groove is in an arc-shaped structure. The arc angle A of the groove is 120 degrees. There is an anti-slip layer; the bottom of the support block is provided with a circular through hole;
所述旋转调节杆呈圆柱体结构，所述旋转调节杆通过圆形通孔贯穿所述支撑块，并通过螺栓螺母与所述支撑块固定，所述旋转调节杆两端分别穿过底座两端侧板上的螺栓孔；The rotation adjustment rod has a cylindrical structure, the rotation adjustment rod passes through the support block through a circular through hole, and is fixed with the support block by bolts and nuts, and the two ends of the rotation adjustment rod pass through the two ends of the base respectively Bolt holes in side panels;
所述角度调节机构数量有两个，对称设置于所述底座两侧侧板顶部中间位置，每个所述角度调节机构均包括一个固定件和一个角度调节杆，所述固定件呈方形结构，所述固定件中心位置设置有内螺纹通孔，固定件两侧底部对称设置有固定折边，所述固定折边通过螺钉固定在底座上，所述角度调节杆呈圆柱体结构，其表面设有外螺纹，外螺纹外部套合有螺母，所述角度调节杆通过外螺纹与固定件内螺纹配合实现相互可调连接，并通过螺母拧紧实现角度调节杆与固定件之间固定。There are two angle adjustment mechanisms, which are symmetrically arranged in the middle of the top of the side plates on both sides of the base. Each angle adjustment mechanism includes a fixing piece and an angle adjusting rod. The fixing piece has a square structure. The central position of the fixing member is provided with an internal thread through hole, and the bottoms on both sides of the fixing member are symmetrically provided with fixed flanges, and the fixed flanges are fixed on the base by screws. There is an external thread, and a nut is sleeved on the outside of the external thread. The angle adjustment rod cooperates with the internal thread of the fixing part to realize mutual adjustable connection, and the angle adjustment rod and the fixing part are fixed by tightening the nut.
上述一种晶棒检验支撑装置，其特征在于，所述防滑层为均匀覆盖在凹槽内表面上的防滑颗粒层。The above-mentioned support device for ingot inspection is characterized in that the anti-slip layer is an anti-slip particle layer evenly covering the inner surface of the groove.
与已有技术相比，本发明的有益效果体现在：Compared with the prior art, the beneficial effects of the present invention are reflected in:
使用时，将待检的晶棒取出，放置在凹槽内表面，保持晶棒平衡，进行涂抹油脂；涂抹完成后，滴落多余液体，通过支撑块进行检验，避免手工抓取时发生涂抹不均的现象发生，保证晶棒表面油脂涂覆全面，，使待检晶棒表面光滑易于检验。特别设计的120度圆弧角设计，使得凹槽可将晶棒30%位置包裹，晶棒可在内部旋转，接触位置通过防滑颗粒层进行粗糙处理，防滑、耐腐蚀，不会磕碰晶体。When in use, take out the ingot to be inspected, place it on the inner surface of the groove, keep the ingot balanced, and apply grease; after the application is completed, drip the excess liquid, and inspect it through the support block to avoid unsmearing when grasping by hand The phenomenon of uniformity occurs, ensuring that the surface of the ingot is fully coated with grease, so that the surface of the ingot to be inspected is smooth and easy to inspect. The specially designed 120-degree arc angle design allows the groove to wrap 30% of the ingot, the ingot can be rotated inside, and the contact position is roughened by a non-slip granule layer, which is non-slip, corrosion-resistant, and will not bump the crystal.
将旋转调节杆前后移动或左右旋转，带动支撑块及晶棒前后移动或左右旋转，对晶体不同方向进行检验，对衍射的垂直角度进行调节，确保晶棒内部可辨识，检验范围增大降低人工漏检比例，并大大降低了人员疲劳导致搬运磕碰造成的破碎。Move the rotating adjustment lever back and forth or rotate left and right to drive the support block and ingot to move back and forth or rotate left and right to inspect different directions of the crystal and adjust the vertical angle of diffraction to ensure that the inside of the ingot can be identified, and the inspection range is increased to reduce manual labor. The proportion of missed inspections is greatly reduced, and the breakage caused by handling bumps caused by personnel fatigue is greatly reduced.
两侧的角度调节机构通过内外螺纹配合实现角度调节杆位置调节，两个角度调节杆限定支撑块左右旋转时的最大角度，避免支撑块由于旋转过程中旋转角度过大而造成的滑落与损坏。本专利减少搬运并采用防滑处理，大大提高了检验效率。The angle adjustment mechanism on both sides realizes the position adjustment of the angle adjustment rod through the cooperation of internal and external threads. The two angle adjustment rods limit the maximum angle when the support block rotates left and right, so as to avoid the slipping and damage of the support block due to the excessive rotation angle during the rotation process. This patent reduces handling and adopts anti-slip treatment, which greatly improves the inspection efficiency.
附图说明Description of drawings
图1为本专利主视图。Fig. 1 is the front view of this patent.
图2为本专利左视图。Fig. 2 is the left view of this patent.
图3为本专利固定件示意图。Fig. 3 is a schematic diagram of the fixing part of this patent.
图4为本专利支撑块主视图。Fig. 4 is the front view of the patent support block.
附图标记：Reference signs:
底座1、底板11、侧板12、螺栓孔13、支撑块2、凹槽21、防滑层22、圆形通孔23、旋转调节杆3、角度调节机构4、固定件41、内螺纹通孔411、固定折边412、角度调节杆42、螺母5。Base 1, bottom plate 11, side plate 12, bolt hole 13, support block 2, groove 21, anti-skid layer 22, circular through hole 23, rotation adjustment rod 3, angle adjustment mechanism 4, fixing piece 41, internal thread through hole 411, fixed flange 412, angle adjustment rod 42, nut 5.
具体实施方式Detailed ways
下面结合附图对本发明作进一步说明。The present invention will be further described below in conjunction with accompanying drawing.
实施例Example
一种晶棒检验支撑装置，其特征在于，包括底座，支撑块、旋转调节杆以及角度调节机构，所述底座，包括一个底板与四个侧板，所述底板呈长方形板体结构，所述四个侧板呈长方体型板体结构，通过螺栓螺母固定在所述底板顶部四周，所述侧板之间通过螺栓螺母相互连接；所述底座两端侧板上各设有两个螺栓孔，所述两个螺栓孔呈相对设置；A crystal rod inspection support device, characterized in that it includes a base, a support block, a rotation adjustment rod and an angle adjustment mechanism, the base includes a bottom plate and four side plates, the bottom plate is a rectangular plate structure, the The four side plates have a rectangular parallelepiped structure, and are fixed around the top of the bottom plate by bolts and nuts, and the side plates are connected to each other by bolts and nuts; two bolt holes are respectively provided on the side plates at both ends of the base, The two bolt holes are arranged opposite to each other;
所述支撑块为一体式结构，底部呈方形柱体，顶部设有凹槽，所述凹槽呈圆弧形结构，所述凹槽的圆弧角A为120度，所述凹槽内侧设有防滑层；所述支撑块底部设置有圆形通孔；The support block is an integrated structure, the bottom is a square cylinder, and the top is provided with a groove. The groove is in an arc-shaped structure. The arc angle A of the groove is 120 degrees. There is an anti-slip layer; the bottom of the support block is provided with a circular through hole;
所述旋转调节杆呈圆柱体结构，所述旋转调节杆通过圆形通孔贯穿所述支撑块，并通过螺栓螺母与所述支撑块固定，所述旋转调节杆两端分别穿过底座两端侧板上的螺栓孔；The rotation adjustment rod has a cylindrical structure, the rotation adjustment rod passes through the support block through a circular through hole, and is fixed with the support block by bolts and nuts, and the two ends of the rotation adjustment rod pass through the two ends of the base respectively Bolt holes in side panels;
所述角度调节机构数量有两个，对称设置于所述底座两侧侧板顶部中间位置，每个所述角度调节机构均包括一个固定件和一个角度调节杆，所述固定件呈方形结构，所述固定件中心位置设置有内螺纹通孔，固定件两侧底部对称设置有固定折边，所述固定折边通过螺钉固定在底座上，所述角度调节杆呈圆柱体结构，其表面设有外螺纹，外螺纹外部套合有螺母，所述角度调节杆通过外螺纹与固定件内螺纹配合实现相互可调连接，并通过螺母拧紧实现角度调节杆与固定件之间固定。所述防滑层为均匀覆盖在凹槽内表面上的防滑颗粒层。There are two angle adjustment mechanisms, which are symmetrically arranged in the middle of the top of the side plates on both sides of the base. Each angle adjustment mechanism includes a fixing piece and an angle adjusting rod. The fixing piece has a square structure. The central position of the fixing member is provided with an internal thread through hole, and the bottoms on both sides of the fixing member are symmetrically provided with fixed flanges, and the fixed flanges are fixed on the base by screws. There is an external thread, and a nut is sleeved on the outside of the external thread. The angle adjustment rod cooperates with the internal thread of the fixing part to realize mutual adjustable connection, and the angle adjustment rod and the fixing part are fixed by tightening the nut. The anti-skid layer is a layer of anti-skid particles evenly covering the inner surface of the groove.
与已有技术相比，本发明的有益效果体现在：Compared with the prior art, the beneficial effects of the present invention are reflected in:
使用时，将待检的晶棒取出，放置在凹槽内表面，保持晶棒平衡，进行涂抹油脂；涂抹完成后，滴落多余液体，通过支撑块进行检验，避免手工抓取时发生涂抹不均的现象发生，保证晶棒表面油脂涂覆全面，，使待检晶棒表面光滑易于检验。特别设计的120度圆弧角设计，使得凹槽可将晶棒30%位置包裹，晶棒可在内部旋转，接触位置通过防滑颗粒层进行粗糙处理，防滑、耐腐蚀，不会磕碰晶体。When in use, take out the ingot to be inspected, place it on the inner surface of the groove, keep the ingot balanced, and apply grease; after the application is completed, drip the excess liquid, and inspect it through the support block to avoid unsmearing when grasping by hand The phenomenon of uniformity occurs, ensuring that the surface of the ingot is fully coated with grease, so that the surface of the ingot to be inspected is smooth and easy to inspect. The specially designed 120-degree arc angle design allows the groove to wrap 30% of the ingot, the ingot can be rotated inside, and the contact position is roughened by a non-slip granule layer, which is non-slip, corrosion-resistant, and will not bump the crystal.
将旋转调节杆前后移动或左右旋转，带动支撑块及晶棒前后移动或左右旋转，对晶体不同方向进行检验，对衍射的垂直角度进行调节，确保晶棒内部可辨识，检验范围增大降低人工漏检比例，并大大降低了人员疲劳导致搬运磕碰造成的破碎。Move the rotating adjustment lever back and forth or rotate left and right to drive the support block and ingot to move back and forth or rotate left and right to inspect different directions of the crystal and adjust the vertical angle of diffraction to ensure that the inside of the ingot can be identified, and the inspection range is increased to reduce manual labor. The proportion of missed inspections is greatly reduced, and the breakage caused by handling bumps caused by personnel fatigue is greatly reduced.
两侧的角度调节机构通过内外螺纹配合实现角度调节杆位置调节，两个角度调节杆限定支撑块左右旋转时的最大角度，避免支撑块由于旋转过程中旋转角度过大而造成的滑落与损坏。本专利减少搬运并采用防滑处理，大大提高了检验效率。The angle adjustment mechanism on both sides realizes the position adjustment of the angle adjustment rod through the cooperation of internal and external threads. The two angle adjustment rods limit the maximum angle when the support block rotates left and right, so as to avoid the slipping and damage of the support block due to the excessive rotation angle during the rotation process. This patent reduces handling and adopts anti-slip treatment, which greatly improves the inspection efficiency.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围内。因此，本发明的保护范围应该以权利要求书的保护范围为准。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.
Claims (2)
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Citations (2)
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|---|---|---|---|---|
| US4162125A (en) * | 1976-05-20 | 1979-07-24 | Swiss Aluminium Ltd. | Process and device for detecting inclusions in crystals |
| WO2006097720A1 (en) * | 2005-03-16 | 2006-09-21 | Cambridge Magnetic Refrigeration, Ltd. | Sample support with tilting and rotating means for cryogenic applications |
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| US8259901B1 (en) * | 2010-05-25 | 2012-09-04 | Rubicon Technology, Inc. | Intelligent machines and process for production of monocrystalline products with goniometer continual feedback |
| CN203680051U (en) * | 2014-01-24 | 2014-07-02 | 山东天岳先进材料科技有限公司 | Sapphire ingot A-edge orienting grinding device |
| CN204196015U (en) * | 2014-06-06 | 2015-03-11 | 云南蓝晶科技股份有限公司 | Crystal bar axis positioning device |
| CN106352816B (en) * | 2016-10-30 | 2019-01-25 | 云南蓝晶科技有限公司 | Sapphire ingot crystallographic axis detects positioning device |
| CN206684066U (en) * | 2017-03-23 | 2017-11-28 | 江苏吉星新材料有限公司 | A kind of crystal bar examines support meanss |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162125A (en) * | 1976-05-20 | 1979-07-24 | Swiss Aluminium Ltd. | Process and device for detecting inclusions in crystals |
| WO2006097720A1 (en) * | 2005-03-16 | 2006-09-21 | Cambridge Magnetic Refrigeration, Ltd. | Sample support with tilting and rotating means for cryogenic applications |
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