CN107150289B - A kind of crystal bar cementing clamp and crystal bar grinding and polishing process - Google Patents
A kind of crystal bar cementing clamp and crystal bar grinding and polishing process Download PDFInfo
- Publication number
- CN107150289B CN107150289B CN201710506428.7A CN201710506428A CN107150289B CN 107150289 B CN107150289 B CN 107150289B CN 201710506428 A CN201710506428 A CN 201710506428A CN 107150289 B CN107150289 B CN 107150289B
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- Prior art keywords
- crystal bar
- crystal
- grinding
- limited blocks
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention discloses a kind of crystal bar cementing clamp and crystal bar grinding and polishing processes, it include: chassis, two mobile limited blocks and two fixed limited blocks, retractable driving device there are two being oppositely arranged on the chassis, described two mobile limited blocks are parallel to each other and are separately positioned on the front end of two retractable driving devices, described two fixed limited blocks are located between two mobile limited blocks, the back side of the fixed limited block, which is respectively perpendicular, is provided with limit plate, indent is provided with the sliding slot below limit plate respectively on the chassis, sliding block is provided in the sliding slot, the bolt for extending to and being connected in sliding slot and with sliding block is provided on the limit plate.By the above-mentioned means, multiple crystal bars are carried out mucilage binding using crystal bar cementing clamp, form the mucilage binding crystal bar integrated package of mucilage binding crystal bar integrated package, reduce crystal bar collapses angle problem by crystal bar cementing clamp of the present invention and crystal bar grinding and polishing process.
Description
Technical field
The present invention relates to crystal bar production fields, more particularly to a kind of crystal bar cementing clamp and crystal bar grinding and polishing process.
Background technique
Currently, growing crystal from melt is to prepare a kind of most common and most important method of crystal.Electronics, optics
Etc. modern technologies application in required monocrystal material, be largely prepared with melt growth method, such as: Sj, Ge, CaAs,
GaP.LiNb03, Nd:YAG, Nd:Cr:GsGG.A1203, Ti:A1203, Ce:LYSO, CeYSO crystal block and crystal array etc.,
And halogen compound of certain alkali and alkaline earth metal ions etc., many crystal enter the industrialized production of different scales already.
The crystal end-face and out-of-flatness and smooth, nothing that industrialized production improves the production efficiency of crystal, but produces
Method directly uses, and needing to carry out the surface of crystal polishing could use.The grinding and polishing of crystal generallys use manually is beaten one by one
Mill, working efficiency is low, or multiple crystal is put on fixture while being carried out grinding and polishing, promotes working efficiency, but on fixture
Groove for single crystal design, when crystal is put into groove, processing and taken out, be easy to produce collapsing for crystal
Angle problem, reduces qualification rate.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of crystal bar cementing clamp and crystal bar grinding and polishing processes, promote life
Produce efficiency and product qualification rate.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of crystal bar cementing clamp is provided, is wrapped
Include: chassis, two mobile limited blocks and two fixed limited blocks are oppositely arranged on the chassis there are two retractable driving device,
Described two mobile limited blocks are parallel to each other and are separately positioned on the front end of two retractable driving devices, described two fixed limits
Block is located between two mobile limited blocks, and the back side of the fixed limited block, which is respectively perpendicular, is provided with limit plate, on the chassis
Indent is provided with the sliding slot below limit plate respectively, and sliding block is provided in the sliding slot, is provided with and prolongs on the limit plate
Extend to the bolt being connected in sliding slot and with sliding block.
In a preferred embodiment of the present invention, the retractable driving device is electric telescopic rod, pneumatic cylinder or hydraulic
Cylinder.
In a preferred embodiment of the present invention, the sliding slot is dovetail groove.
In a preferred embodiment of the present invention, indent is provided with dovetail groove respectively at the back side of the fixed limited block, institute
It states limit plate end and is provided with the trapezoid block extended in dovetail groove.
In a preferred embodiment of the present invention, the bottom of the mobile limited block and fixed limited block respectively with chassis
Surface is in contact.
In a preferred embodiment of the present invention, the distance between described two mobile limited blocks are opposite with the length of crystal bar
It answers, the length of the fixed limited block is corresponding with the length of crystal bar.
In order to solve the above technical problems, another technical solution used in the present invention is: a kind of crystal bar grinding and polishing process is provided,
Utilize crystal bar cementing clamp, comprising the following steps:
Crystal fixed disk is installed in grinding and polishing equipment, is provided with several limit square grooves in the crystal fixed disk；
According to the length of crystal, the fixation limited block of corresponding length is selected, is mounted on corresponding limit plate end, and according to
Need to adjust the position of limit plate, so that the distance between two fixed limited blocks are equal to the length of limit square groove；
Starting retractable driving device is extended, so that two mobile limited blocks are advanced to the two of two fixed limited blocks
Side surrounds square groove；
Several crystal bars are sequentially arranged in the square groove that mobile limited block and fixed limited block surround, are utilized between crystal bar
Binder is fixed and forms a mucilage binding crystal bar integrated package；
Control retractable driving device carries out retraction reset, and mucilage binding crystal bar integrated package is taken out from chassis and is put into limit side
In slot, after filling up several limit square grooves, start grinding and polishing equipment, the positive grinding and polishing to mucilage binding crystal bar integrated package；
After the completion of positive grinding and polishing, 180 ° of overturning mucilage binding crystal bar integrated packages carry out grinding and polishing to the back side；
After the completion of grinding and polishing, mucilage binding crystal bar integrated package is taken out, binder is removed, isolates single crystal bar.
The beneficial effects of the present invention are: a kind of crystal bar cementing clamp and crystal bar grinding and polishing process that the present invention points out, utilize
Crystal bar cementing clamp carries out mucilage binding to multiple crystal bars, forms the mucilage binding crystal bar integrated package of mucilage binding crystal bar integrated package, reduces crystal bar
Collapse angle problem, improve the installation number of crystal bar in single crystal fixed disk, improve production efficiency.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of crystal bar cementing clamp of the present invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of crystal bar cementing clamp, comprising: the mobile limited block 3 in 1, two, chassis and two fixed limited blocks 6, the chassis
Retractable driving device 2 there are two being oppositely arranged on 1, described two mobile limited blocks 3, which are parallel to each other and are separately positioned on two, to be stretched
The front end of contracting driving device 2, stretching for retractable driving device 2, has driven the movement of mobile limited block 3.
Described two fixed limited blocks 6 are located between two mobile limited blocks 3, and the back side of the fixed limited block 6 is distinguished
It is vertically installed with limit plate 5, indent is provided with the sliding slot 4 positioned at 5 lower section of limit plate respectively on the chassis 1, and the sliding slot 4 is
Dovetail groove is provided with sliding block in the sliding slot 4, and the moving stability of the sliding block in sliding slot 4 is good, is provided on the limit plate 5
The bolt 8 being connected in sliding slot 4 and with sliding block is extended to be fixed after the position adjustment of fixed limited block 6 using bolt 8
Limit, it is determined that the distance between two fixed limited blocks 6.The retractable driving device 2 be electric telescopic rod, pneumatic cylinder or
Hydraulic cylinder, rapid reaction, extension and contraction control are flexible.
Indent is provided with dovetail groove respectively at the back side of the fixed limited block 6, and 5 end of limit plate, which is provided with, to be extended to
Trapezoid block 7 in dovetail groove.The cooperation of trapezoid block 7 and dovetail groove improves the replacement convenience of fixed limited block 6, adapts to not
With the crystal bar of length.The bottom of the mobile limited block 3 and fixed limited block 6 is in contact with the surface on chassis 1 respectively, mobile to adjust
Section process is more steady, stable structure.
The distance between described two mobile limited blocks 3 are corresponding with the length of crystal bar, the length of the fixed limited block 6
It is corresponding with the length of crystal bar.
A kind of crystal bar grinding and polishing process, utilizes crystal bar cementing clamp, comprising the following steps:
Crystal fixed disk is installed in grinding and polishing equipment, is provided with several limit square grooves in the crystal fixed disk；
According to the length of crystal, the fixation limited block 6 of corresponding length is selected, corresponding 5 end of limit plate, and root are mounted on
The position of limit plate 5 is adjusted according to limit square groove, so that the distance between two fixed limited blocks 6 are equal to the length of limit square groove
Degree；
Starting retractable driving device 2 is extended, so that two mobile limited blocks 3 are advanced to two fixed limited blocks 6
Two sides surround square groove；
Several crystal bars are sequentially arranged in the square groove that mobile limited block 3 and fixed limited block 6 surround, it is sharp between crystal bar
Fixed with binder and form a mucilage binding crystal bar integrated package, the length and width of mucilage binding crystal bar integrated package respectively with limit square groove
Length and width it is corresponding；
Control retractable driving device 2 carries out retraction reset, and mucilage binding crystal bar integrated package is taken out from chassis 1 and is put into limit
In square groove, after filling up several limit square grooves, start grinding and polishing equipment, while the positive grinding and polishing to mucilage binding crystal bar integrated package, work
It is high-efficient；
After the completion of positive grinding and polishing, 180 ° of overturning mucilage binding crystal bar integrated packages, then grinding and polishing is carried out to the back side, installation and is torn open at grinding and polishing
It is good to the crystal bar protectiveness on the inside of mucilage binding crystal bar integrated package during unloading, reduce the problem of collapsing angle；
After the completion of grinding and polishing, mucilage binding crystal bar integrated package is taken out, removes binder, isolates single crystal bar, repeats above-mentioned step
Suddenly, grinding and polishing can be carried out to crystal other faces.
In conclusion a kind of crystal bar cementing clamp and crystal bar grinding and polishing process that the present invention points out, work efficiency is high, is promoted
The qualification rate and production capacity of crystal bar product.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (1)
1. a kind of crystal bar grinding and polishing process, using crystal bar cementing clamp, crystal bar cementing clamp includes: chassis, two mobile limited blocks
With two fixed limited blocks, it is oppositely arranged on the chassis there are two retractable driving device, described two mobile limited blocks are mutual
Front end that is parallel and being separately positioned on two retractable driving devices, described two fixed limited blocks be located at two mobile limited blocks it
Between, the back side of the fixed limited block, which is respectively perpendicular, is provided with limit plate, and indent is provided with positioned at limit respectively on the chassis
Sliding slot below plate is provided with sliding block in the sliding slot, is provided on the limit plate and extends in sliding slot and be connected with sliding block
The bolt connect, the retractable driving device are electric telescopic rod, pneumatic cylinder or hydraulic cylinder, and the sliding slot is dovetail groove, described
Indent is provided with dovetail groove respectively at the back side of fixed limited block, the limit plate end be provided with extend to it is trapezoidal in dovetail groove
The bottom of block, the mobile limited block and fixed limited block is in contact with the surface on chassis respectively, described two mobile limited blocks
The distance between it is corresponding with the length of crystal bar, the length of the fixed limited block is corresponding with the length of crystal bar, and feature exists
In, comprising the following steps:
Crystal fixed disk is installed in grinding and polishing equipment, is provided with several limit square grooves in the crystal fixed disk；
According to the length of crystal, the fixation limited block of corresponding length is selected, is mounted on corresponding limit plate end, and as needed
The position of limit plate is adjusted, so that the distance between two fixed limited blocks are equal to the length of limit square groove；
Starting retractable driving device is extended, so that two mobile limited blocks are advanced to the two sides of two fixed limited blocks, is enclosed
Squarely slot；
Several crystal bars are sequentially arranged in the square groove that mobile limited block and fixed limited block surround, bonding is utilized between crystal bar
Agent is fixed and forms a mucilage binding crystal bar integrated package；
Control retractable driving device carries out retraction reset, and mucilage binding crystal bar integrated package is taken out from chassis and is put into limit square groove
It is interior, after filling up several limit square grooves, start grinding and polishing equipment, the positive grinding and polishing to mucilage binding crystal bar integrated package；
After the completion of positive grinding and polishing, 180 ° of overturning mucilage binding crystal bar integrated packages carry out grinding and polishing to the back side；
After the completion of grinding and polishing, mucilage binding crystal bar integrated package is taken out, binder is removed, isolates single crystal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506428.7A CN107150289B (en) | 2017-06-28 | 2017-06-28 | A kind of crystal bar cementing clamp and crystal bar grinding and polishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506428.7A CN107150289B (en) | 2017-06-28 | 2017-06-28 | A kind of crystal bar cementing clamp and crystal bar grinding and polishing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150289A CN107150289A (en) | 2017-09-12 |
| CN107150289B true CN107150289B (en) | 2019-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710506428.7A Active CN107150289B (en) | 2017-06-28 | 2017-06-28 | A kind of crystal bar cementing clamp and crystal bar grinding and polishing process |
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| Country | Link |
|---|---|
| CN (1) | CN107150289B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362790B (en) * | 2021-04-27 | 2023-06-23 | 湖南文理学院 | Auxiliary device and method for violin playing standing posture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402440Y (en) * | 1999-10-27 | 2000-10-25 | 游玉梅 | Processing machine clamp structure |
| CN201253787Y (en) * | 2008-09-24 | 2009-06-10 | 山东大学 | Grinding and polishing clamping device for processing square massive crystal material sample |
| CN204556841U (en) * | 2015-05-14 | 2015-08-12 | 中国电子科技集团公司第二十六研究所 | A kind of batch testing fixture of scintillator crystal bar |
| CN105798673A (en) * | 2016-04-22 | 2016-07-27 | 安徽机电职业技术学院 | Lathe tool clamp suitable for workpieces of multiple sizes |
| CN205520920U (en) * | 2016-01-27 | 2016-08-31 | 天津市兆益金科科技有限公司 | Silicon chip abrasive disc machine work piece fixing device |
| CN106826299A (en) * | 2017-04-10 | 2017-06-13 | 江南大学 | Abrasive water-jet is thrown and bores milling one clamping device |
-
2017
- 2017-06-28 CN CN201710506428.7A patent/CN107150289B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402440Y (en) * | 1999-10-27 | 2000-10-25 | 游玉梅 | Processing machine clamp structure |
| CN201253787Y (en) * | 2008-09-24 | 2009-06-10 | 山东大学 | Grinding and polishing clamping device for processing square massive crystal material sample |
| CN204556841U (en) * | 2015-05-14 | 2015-08-12 | 中国电子科技集团公司第二十六研究所 | A kind of batch testing fixture of scintillator crystal bar |
| CN205520920U (en) * | 2016-01-27 | 2016-08-31 | 天津市兆益金科科技有限公司 | Silicon chip abrasive disc machine work piece fixing device |
| CN105798673A (en) * | 2016-04-22 | 2016-07-27 | 安徽机电职业技术学院 | Lathe tool clamp suitable for workpieces of multiple sizes |
| CN106826299A (en) * | 2017-04-10 | 2017-06-13 | 江南大学 | Abrasive water-jet is thrown and bores milling one clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107150289A (en) | 2017-09-12 |
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