CN209811968U - Gallium arsenide crystal seed processing equipment - Google Patents
Gallium arsenide crystal seed processing equipment Download PDFInfo
- Publication number
- CN209811968U CN209811968U CN201920162054.6U CN201920162054U CN209811968U CN 209811968 U CN209811968 U CN 209811968U CN 201920162054 U CN201920162054 U CN 201920162054U CN 209811968 U CN209811968 U CN 209811968U
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- China
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- polishing
- cavity
- sliding plate
- water tank
- gallium arsenide
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Abstract
The utility model discloses a gallium arsenide seed crystal processing equipment. The polishing machine comprises a driving motor, wherein a rotating shaft of the driving motor penetrates through a polishing cavity to be connected with a polishing sheet arranged in the polishing cavity; the polishing cavity is also provided with a polishing feeding mechanism; the polishing cavity is also provided with a water inlet and a water outlet respectively, and the water inlet is arranged close to the polishing sheet; the polishing feeding mechanism comprises a sliding plate, a seed crystal fixing clamp is arranged on the lower surface of the sliding plate, a sliding block is arranged on the upper surface of the sliding plate, and a baffle is arranged at one end of the sliding plate, which is far away from the polishing sheet; the sliding block penetrates through a guide groove formed in the polishing cavity and is in sliding connection with the guide groove, the sliding block is further in threaded connection with an adjusting screw rod, and the adjusting screw rod is connected with the polishing cavity through a supporting seat. The utility model has the characteristics of machining precision is high, efficient and environmental protection.
Description
Technical Field
The utility model relates to a seed crystal processing equipment, especially a gallium arsenide seed crystal processing equipment.
Background
In the field of crystal manufacturing, after the primary processing of the seed crystal is finished, the length of the seed crystal needs to be further processed to reach the target length; at present, when the size of the seed crystal is processed, manual sand paper is often used for polishing; this mode is not only inefficient, and the waste material of polishing out forms the dust easily moreover, not only causes the waste, can also harm workman's health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gallium arsenide seed crystal processing equipment. The utility model has the characteristics of machining precision is high, efficient and environmental protection.
The technical scheme of the utility model: a gallium arsenide seed crystal processing device comprises a driving motor, wherein a rotating shaft of the driving motor penetrates through a polishing cavity to be connected with a polishing sheet arranged in the polishing cavity; the polishing cavity is also provided with a polishing feeding mechanism; the polishing cavity is also provided with a water inlet and a water outlet respectively, and the water inlet is arranged close to the polishing sheet; the polishing feeding mechanism comprises a sliding plate, a seed crystal fixing clamp is arranged on the lower surface of the sliding plate, a sliding block is arranged on the upper surface of the sliding plate, and a baffle is arranged at one end of the sliding plate, which is far away from the polishing sheet; the sliding block penetrates through a guide groove formed in the polishing cavity and is in sliding connection with the guide groove, the sliding block is further in threaded connection with an adjusting screw rod, and the adjusting screw rod is connected with the polishing cavity through a supporting seat.
In the gallium arsenide seed crystal processing equipment, an adjusting handle is further arranged at one end of the adjusting screw.
In the gallium arsenide crystal seed processing equipment, the water inlet and the water outlet are also connected with a circulating water treatment mechanism; the circulating water treatment mechanism comprises a water storage tank, the water storage tank is connected with a water inlet through a circulating pump, the circulating water treatment mechanism further comprises a waste liquid collecting box, the waste liquid collecting box is respectively connected with a water outlet and a filtering water tank provided with a filter screen, and the filtering water tank is connected with the water storage tank.
In the gallium arsenide seed crystal processing equipment, the filtering water tank is a three-stage filtering water tank.
Advantageous effects
Compared with the prior art, the utility model connects the rotating shaft of the driving motor with the polishing sheet arranged in the polishing cavity after passing through the polishing cavity; a polishing feeding mechanism is also arranged on the polishing cavity; the polishing cavity is also provided with a water inlet and a water outlet respectively, and the water inlet is arranged close to the polishing sheet; when the polishing device is used, a seed crystal to be polished is clamped by a seed crystal fixing clamp of the polishing feeding mechanism, the tail end of the seed crystal is abutted against the baffle plate, then the driving motor is started to enable the polishing piece to rotate in the polishing cavity, then the adjusting screw rod of the polishing feeding mechanism is rotated, the sliding block drives the sliding plate to slide to be close to the polishing piece, and the seed crystal is driven to the polishing piece so as to polish the seed crystal; through this structure, replace original manual abrasive paper to polish, not only reduced intensity of labour, provide work efficiency, the feeding of seed crystal can be through the accurate control of feeding mechanism of polishing moreover, realizes the accurate processing of seed crystal size. The utility model discloses when the seed crystal of polishing, can spray water to the position of the seed crystal of polishing of piece along the water inlet, dust when avoiding polishing, environmental protection more. The utility model discloses the waste water that still will produce when polishing is discharged via the delivery port, handles the back via circulating water treatment mechanism at last, again can recycle, can also retrieve the waste material of polishing simultaneously, therefore environmental protection more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a circulating water treatment mechanism.
The labels in the figures are: 1-driving motor, 2-polishing cavity, 3-polishing sheet, 4-polishing feeding mechanism, 41-sliding plate, 42-crystal seed fixing clamp, 43-sliding block, 44-adjusting screw, 45-adjusting handle, 5-water inlet, 6-water outlet, 7-guide groove, 8-supporting seat, 9-circulating water treatment mechanism, 91-water storage tank, 92-circulating pump, 93-waste liquid collecting tank, 94-filter screen, 95-filter water tank and 10-crystal seed.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A gallium arsenide seed crystal processing device is shown in figures 1 and 2 and comprises a driving motor 1, wherein a rotating shaft of the driving motor 1 penetrates through a polishing cavity 2 and is connected with a polishing sheet 3 arranged in the polishing cavity 2; the polishing cavity 2 is also provided with a polishing feeding mechanism 4; the polishing cavity 2 is also provided with a water inlet 5 and a water outlet 6 respectively, and the water inlet 5 is arranged close to the polishing sheet 3; the polishing feeding mechanism 4 comprises a sliding plate 41, a seed crystal fixing clamp 42 is arranged on the lower surface of the sliding plate 41, a sliding block 43 is arranged on the upper surface of the sliding plate 41, and a baffle plate is arranged at one end, away from the polishing sheet 3, of the sliding plate 41; the sliding block 43 penetrates through a guide groove 7 arranged on the polishing cavity 2 and is in sliding connection with the guide groove 7, the sliding block 43 is further in threaded connection with an adjusting screw 44, and the adjusting screw 44 is connected with the polishing cavity 2 through a supporting seat 8.
During the use, will wait to polish seed crystal 10 and use the seed crystal fixation clamp 42 centre gripping of feed mechanism 4 of polishing to make the seed crystal tail end near the baffle, later start driving motor 1 and make polishing piece 3 at the die cavity 2 internal rotation of polishing, later rotatory polishing feed mechanism 4's adjusting screw 44 makes slider 43 drive sliding plate 41 slide and is close to polishing piece 3 direction, and then drives the seed crystal and polish the piece in order to realize the seed crystal and polish.
During polishing, the water is sprayed to the polishing piece polishing seed crystal position along the water inlet, dust during polishing is avoided, and sprayed water flows out of the water outlet 6.
An adjusting handle 45 is also arranged at one end of the adjusting screw 44. The adjusting screw 44 is rotated by the adjusting handle 45, so that the labor is saved and the convenience is realized.
The water inlet 5 and the water outlet 6 are also connected with a circulating water treatment mechanism 9; circulating water treatment mechanism 9 include storage water tank 91, storage water tank 91 is connected with water inlet 5 through circulating pump 92, circulating water treatment mechanism 9 still include waste liquid collecting box 93, waste liquid collecting box 93 is connected with delivery port 6 and filtration water tank 95 that is equipped with filter screen 94 respectively, filtration water tank 95 is connected with storage water tank 91.
After coming out of the water outlet 6, the wastewater flows into the waste liquid collecting box 93 and then flows into the filter water tank 95; after being filtered by the filter screen 94 in the filter water tank 95, the water flows into the water storage tank 91 and then flows into the water inlet 5 from the water storage tank 91 for recycling; during circulation, water is powered by the circulation pump 92.
The filtering water tank 95 is a three-stage filtering water tank.
Claims (4)
1. A gallium arsenide seed crystal processing device is characterized in that: the polishing machine comprises a driving motor (1), wherein a rotating shaft of the driving motor (1) penetrates through a polishing cavity (2) and is connected with a polishing sheet (3) arranged in the polishing cavity (2); the polishing cavity (2) is also provided with a polishing feeding mechanism (4); the polishing cavity (2) is also provided with a water inlet (5) and a water outlet (6) respectively, and the water inlet (5) is arranged close to the polishing sheet (3); the polishing and feeding mechanism (4) comprises a sliding plate (41), a seed crystal fixing clamp (42) is arranged on the lower surface of the sliding plate (41), a sliding block (43) is arranged on the upper surface of the sliding plate (41), and a baffle is arranged at one end, far away from the polishing plate (3), of the sliding plate (41); the sliding block (43) penetrates through a guide groove (7) arranged on the polishing cavity (2) and is in sliding connection with the guide groove (7), the sliding block (43) is further in threaded connection with an adjusting screw rod (44), and the adjusting screw rod (44) is connected with the polishing cavity (2) through a supporting seat (8).
2. The gallium arsenide seed processing apparatus of claim 1, wherein: one end of the adjusting screw rod (44) is also provided with an adjusting handle (45).
3. The gallium arsenide seed processing apparatus of claim 1, wherein: the water inlet (5) and the water outlet (6) are also connected with a circulating water treatment mechanism (9); circulating water treatment mechanism (9) include storage water tank (91), storage water tank (91) are connected with water inlet (5) through circulating pump (92), circulating water treatment mechanism (9) still include waste liquid collecting box (93), waste liquid collecting box (93) are connected with delivery port (6) and filtration water tank (95) that are equipped with filter screen (94) respectively, filtration water tank (95) are connected with storage water tank (91).
4. The gallium arsenide seed processing apparatus of claim 3, wherein: the filtering water tank (95) is a three-stage filtering water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162054.6U CN209811968U (en) | 2019-01-30 | 2019-01-30 | Gallium arsenide crystal seed processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162054.6U CN209811968U (en) | 2019-01-30 | 2019-01-30 | Gallium arsenide crystal seed processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811968U true CN209811968U (en) | 2019-12-20 |
Family
ID=68872712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162054.6U Active CN209811968U (en) | 2019-01-30 | 2019-01-30 | Gallium arsenide crystal seed processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811968U (en) |
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2019
- 2019-01-30 CN CN201920162054.6U patent/CN209811968U/en active Active
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