CN203004097U - Fixture with single diamond wire for cutting CVD ZnSe/ZnS slices - Google Patents
Fixture with single diamond wire for cutting CVD ZnSe/ZnS slices Download PDFInfo
- Publication number
- CN203004097U CN203004097U CN 201220724539 CN201220724539U CN203004097U CN 203004097 U CN203004097 U CN 203004097U CN 201220724539 CN201220724539 CN 201220724539 CN 201220724539 U CN201220724539 U CN 201220724539U CN 203004097 U CN203004097 U CN 203004097U
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- jig
- fixture
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Abstract
A fixture with a single diamond wire for cutting CVD ZnSe/ZnS slices comprises a fixture base plate (1). Screw holes for adjusting levelness and a T-shaped groove for locking the fixture onto a working platform of a cutter are arranged on the fixture base plate. Two aluminum cylinders (5) are vertically fixed on the fixture base plate, lateral sides of the two aluminum cylinders (5) are connected with a detachable aluminum plate (4) through a screw (8), a nut (7) and an aluminum gasket (6), a processing workpiece (3) is bonded on the detachable aluminum plate (4) and is bonded with a graphite plate 2, and the processing workpiece, the detachable aluminum plate and the graphite plate are integrated. Adjusting screws (9) are arranged in screw holes for adjusting levelness. The fixture is simple and reliable, the process of cutting CVD ZnSe/ZnS crystals by cutters is omitted, processing precision is guaranteed, and material utilization rate is increased.
Description
Technical field
The utility model relates to a kind of jig for single line diamond cut CVDZnSe/ZnS thin slice.
Background technology
The polycrystalline ZnSe/ZnS material of CVD method growth is generally lamellar.The thickness of the polycrystalline ZnSe/ZnS material of present domestic CVD method growth is generally at 10mm to 20mm, and a large amount of components and parts generally only need 3-8mm with dimensional thickness, therefore need to the polycrystalline ZnSe/ZnS material of CVD method growth be cut.Present conventional cutting method is first to institute's cutting material tool setting, being made as zero point after playing the cutter cutting, then sets cutting thickness, one by one cutting.Tool setting plays the remaining tailing material thicker with respect to Thickness Ratio after waste material that cutter produces and cutting, and proportion is also not very big, and ratio is quite large for laminal ZnSe/ZnS material, therefore meaningless increase cost.And the cost of material of CVDZnSe/ZnS material is higher, and production efficiency is lower, and how the thickness that therefore how precise cutting needs reduces the tail waste material, and enhancing productivity is problem to be solved in processing.
Summary of the invention
The purpose of this utility model is to provide a kind of jig for single line diamond cut CVDZnSe/ZnS thin slice, and this jig is easy to operate, and is effective.
To achieve the above object of the invention, the utility model is by the following technical solutions:
This jig for single line diamond cut CVDZnSe/ZnS thin slice, it comprises: jig base plate (1), jig base plate are provided with the screw of adjustment level and are used for jig is locked in T-shaped groove on working platform of cutting machine; Vertically be fixed with two aluminium cylinders (5) on the jig base plate, two aluminium cylindrical sides connect detachable aluminium sheet (4) by screw rod (8), nut (7) aluminium backing (6), it is upper and bonding with graphite cake 2 that processing work (3) is bonded in detachable aluminium sheet (4), it is as a whole that the three becomes, and is provided with in the screw of described adjustment level to adjust screw (9).
Detachable aluminium sheet (4) surface is parallel with sand line tracking face (12).
This jig is to utilize the tangent line on cylinder and plane as basal plane.
The utility model has the advantages that: this device is simple and reliable, has realized need not tool setting cutting CVDZnSe/ZnS crystal, has guaranteed the precision of processing, has improved stock utilization.
Description of drawings
Fig. 1 a: the front view of the utility model jig
Fig. 1 b: the side view of Fig. 1 a
In Fig. 1 a, Fig. 1 b, 1 jig base plate, 2, graphite cake, 3 workpiece, 4, detachable aluminium sheet, 5 aluminium cylinders, 6 pads, 7 nuts, 8 screw rods, 9 are adjusted screws 10, lock-screw, and 11 is Work bench of cutting machine, and 12 is sand line tracking face, 13 sand lines.
The specific embodiment
Jig comprises: jig base plate 1, jig base plate are provided with the screw of adjustment level and are used for jig is locked in T-shaped groove on the cutting machine working face; Vertically be fixed with two aluminium cylinders 5 on the jig base plate, the side of two aluminium cylinders connects detachable aluminium sheet 4 by screw rod 8, nut 7, aluminium backing 6,4 upper bonding workpieces to be processed 3 (crystal) and bonding with graphite cake 2 of detachable aluminium sheet are provided with in the screw of described adjustment level and adjust screw 9.
The installation of this jig and use:
At first two aluminium cylinders 5 in this jig are fixed on jig base plate 1, adjust its perpendicularity, detachable aluminium sheet 4 fixedly is being close to aluminium cylinder 5, then the jig base plate is fixed on Work bench of cutting machine, adjust screw 9 height by adjusting 3, make the backplate surface level, make detachable surface of aluminum plate parallel with sand line tracking face by adjusting the cutting machine turntable, be that the jig locating surface is parallel with Z axis (being sand line cut surface), require its depth of parallelism 0.02/300.
Need the workpiece 3 (crystal) of processing to be bonded on detachable aluminium sheet 4 and bonding with graphite cake 2, make the three become as a whole, do not separate in whole cutting process, by pad 6, nut 7 and screw rod 8, workpiece is fixed on the yarn cutting machine workbench.Determine by adjusting the yarn cutting machine Y-axis thickness of cutting, the sand line is moved to above workpiece.Determine cutting speed and the degree of depth, click the cutting of beginning single line boart boart line.After cutting is completed, take off workpiece.
Claims (2)
1. a jig that is used for single line diamond cut CVDZnSe/ZnS thin slice, is characterized in that, it comprises: jig base plate (1), jig base plate are provided with the screw of adjustment level and are used for jig is locked in T-shaped groove on working platform of cutting machine; Vertically be fixed with two aluminium cylinders (5) on the jig base plate, two aluminium cylindrical sides connect detachable aluminium sheet (4) by screw rod (8), nut (7) aluminium backing (6), it is upper and bonding with graphite cake 2 that processing work (3) is bonded in detachable aluminium sheet (4), it is as a whole that the three becomes, and is provided with in the screw of described adjustment level to adjust screw (9).
2. a kind of jig for single line diamond cut CVDZnSe/ZnS thin slice according to claim 1 is characterized in that: detachable aluminium sheet (4) surface is parallel with sand line tracking face (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724539 CN203004097U (en) | 2012-12-25 | 2012-12-25 | Fixture with single diamond wire for cutting CVD ZnSe/ZnS slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724539 CN203004097U (en) | 2012-12-25 | 2012-12-25 | Fixture with single diamond wire for cutting CVD ZnSe/ZnS slices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004097U true CN203004097U (en) | 2013-06-19 |
Family
ID=48595728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724539 Expired - Lifetime CN203004097U (en) | 2012-12-25 | 2012-12-25 | Fixture with single diamond wire for cutting CVD ZnSe/ZnS slices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389337A (en) * | 2019-08-19 | 2021-02-23 | 比亚迪股份有限公司 | Levelness adjusting device, vehicle-mounted display device and vehicle |
-
2012
- 2012-12-25 CN CN 201220724539 patent/CN203004097U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389337A (en) * | 2019-08-19 | 2021-02-23 | 比亚迪股份有限公司 | Levelness adjusting device, vehicle-mounted display device and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY CO., LTD. Effective date: 20130814 Owner name: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY CO., L Free format text: FORMER OWNER: BEIJING CENTRAL INST.OF THE NONFERROUS METAL Effective date: 20130814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130814 Address after: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee after: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY Co.,Ltd. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee before: General Research Institute for Nonferrous Metals Patentee before: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151202 Address after: Langfang City, Hebei Province, Sanhe Yanjiao 102800 Star Village South China 065201 Patentee after: GRINM GUOJING ADVANCED MATERIALS Co.,Ltd. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee before: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 065201 Langfang city of Hebei province Sanhe Yanjiao Hing Village South Patentee after: GRINM GUOJING ADVANCED MATERIALS Co.,Ltd. Address before: Hebei Sanhe Yanjiao city in Langfang Province Southern Star Village Patentee before: GRINM GUOJING ADVANCED MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |