CN113607643B - Quartz crucible detection device for polycrystalline silicon ingot casting - Google Patents
Quartz crucible detection device for polycrystalline silicon ingot casting Download PDFInfo
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- CN113607643B CN113607643B CN202110820247.8A CN202110820247A CN113607643B CN 113607643 B CN113607643 B CN 113607643B CN 202110820247 A CN202110820247 A CN 202110820247A CN 113607643 B CN113607643 B CN 113607643B
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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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- 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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
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Abstract
The invention discloses a polycrystalline silicon ingot quartz crucible detection device which comprises a crucible, a supporting plate, a workbench, a limiting assembly, a fixing assembly, a driving assembly and an adjusting assembly, wherein the supporting plate is arranged on the workbench, the lower end of the driving assembly is arranged in the workbench, the upper end of the driving assembly is rotatably arranged on the workbench, the adjusting assembly is arranged at the upper end of the workbench, the crucible is arranged on the supporting plate, the adjusting assembly is arranged in the crucible, the fixing assembly is arranged on the side wall of the workbench, and the limiting assembly is arranged on the side wall of the workbench.
Description
Technical Field
The invention belongs to the technical field of crucible detection, and particularly relates to a polycrystalline silicon ingot casting quartz crucible detection device.
Background
The quartz crucible is special process equipment for polysilicon ingot casting in the solar silicon cell industry, and in the production process of the quartz crucible, defects such as scratches, impurity points, bubbles, cracks and the like can exist in a finished product of the quartz crucible due to various reasons; if a quartz crucible with defects such as scratches, impurity points, bubbles, cracks and the like is put into use, serious consequences can be caused on the safe production and the product quality of the polysilicon cast ingot.
Disclosure of Invention
In order to solve the problems, the invention provides a polycrystalline silicon ingot casting quartz crucible detection device convenient for angle adjustment.
In order to realize the functions, the technical scheme adopted by the invention is as follows: the utility model provides a polycrystalline silicon ingot casting quartz crucible detection device, includes crucible, backup pad, workstation, spacing subassembly, fixed subassembly, drive assembly and adjustment subassembly, the backup pad is located on the workstation, the drive assembly lower extreme is located in the workstation, the drive assembly upper end is rotatable to be located on the workstation, the adjustment subassembly is located the workstation upper end, the crucible is located in the backup pad, the adjustment subassembly is located in the crucible, fixed subassembly is located on the workstation lateral wall, spacing subassembly is located on the workstation lateral wall; the adjusting component comprises a hinge rod, a spring II, a telescopic rod, a detection lamp, a spring I, a fixed plate, a torsion spring, a supporting rod and a hydraulic rod, wherein the fixed end of the hydraulic rod is arranged on the upper wall of the workbench, the supporting rod is arranged on the movable end of the hydraulic rod, one end of the hinge rod is rotatably hinged on the supporting rod through the torsion spring, one end of the spring II is arranged in the hinge rod, one end of the telescopic rod is slidably clamped on the other end of the hinge rod, the other end of the telescopic rod is arranged on the other end of the spring II, the detection lamp is arranged on the other end of the telescopic rod, the fixed plate is arranged on the supporting rod, one end of the spring I is arranged on the fixed plate, and the other end of the spring I is arranged on the hinge rod; when the crucible needs to be detected, the hydraulic rod drives the supporting rod to rise, the supporting rod drives the hinging rod and the telescopic rod to rise, the other end of the telescopic rod is attached to the crucible to slide under the action of the torsion spring and the spring I, the detection lamp is attached to the inner side wall of the crucible to detect, the driving assembly drives the adjusting assembly to rotate, the crucible is convenient to detect by 360 degrees, and meanwhile the limiting assembly can fix the driving assembly to carefully observe the condition of the crucible.
Further, the driving assembly comprises a rotating motor, a connecting shaft and a rotary table, the rotating motor is arranged on the inner bottom wall of the workbench, one end of the connecting shaft is connected with the output shaft end of the rotating motor, the rotary table is rotatably arranged on the workbench, the rotary table is connected with the other end of the connecting shaft, and the adjusting assembly is arranged on the rotary table; when the adjusting component is required to be driven to rotate, the rotating motor works to drive the connecting shaft to rotate, the connecting shaft drives the rotary table to rotate, and the rotary table drives the adjusting component to rotate.
Further, the turntable is provided with clamping grooves, the clamping grooves are provided with a plurality of groups, and the clamping grooves of the groups are uniformly arranged on the turntable at equal intervals.
Further, the limiting component comprises a limiting rod, a third spring and a sliding groove, the sliding groove is formed in the side wall of the workbench, one end of the third spring is arranged on the inner bottom wall of the sliding groove, the limiting rod is slidably arranged in the sliding groove, the lower end of the limiting rod is connected with the other end of the third spring, and the upper end of the limiting rod penetrates through the sliding groove and is arranged in the clamping groove.
Further, the fixing component comprises a clamping piece, a rotating piece and a rotating rod, wherein the rotating rod is arranged on the side wall of the workbench, one end of the rotating piece is rotatably arranged on the rotating rod, the clamping piece is arranged on the side wall of the workbench, the other end of the rotating piece can be clamped on the clamping piece, and the sliding groove is arranged between the clamping piece and the rotating rod; when the limiting rod is not needed, the rotating piece is arranged on the clamping piece, and the limiting rod is arranged at the lower end of the rotating piece.
Further, a ball is arranged at the other end of the telescopic rod, and the telescopic rod slides through the joint of the ball and the crucible.
The invention adopts the structure to obtain the beneficial effects as follows: the device for detecting the quartz crucible of the polycrystalline silicon ingot casting is simple to operate, compact in mechanism and reasonable in design, when the crucible is required to be detected, the hydraulic rod drives the supporting rod to ascend, the supporting rod drives the hinging rod and the telescopic rod to ascend, the other end of the telescopic rod is attached to the crucible to slide under the action of the torsion spring and the spring I, the detecting lamp is attached to the inner side wall of the crucible to detect, the driving assembly drives the adjusting assembly to rotate, 360-degree detection of the crucible is facilitated, and meanwhile the limiting assembly can fix the driving assembly to carefully observe the condition of the crucible.
Drawings
FIG. 1 is a front view of a polysilicon ingot quartz crucible detection device of the present invention;
FIG. 2 is a front view of an adjustment assembly of a polysilicon ingot quartz crucible detection apparatus of the present invention;
fig. 3 is a partial enlarged view at fig. 1A.
The device comprises a crucible, a supporting plate, a workbench, a limiting component, a fixing component, a driving component, a regulating component, a hinge rod, a spring II, a spring 10, a telescopic rod, a detecting lamp, a spring I, a spring 13, a fixing plate, a 14, a torsion spring, a 15, a supporting rod, a 16, a hydraulic rod, a 17, a rotating motor, a 18, a connecting shaft, a 19, a turntable, a 20, a clamping groove, a 21, a limiting rod, a 22, a spring III, a 23, a sliding groove, a 24, a clamping piece, a 25, a rotating piece, a 26, a rotating rod, a 27 and a ball.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the polycrystalline silicon ingot quartz crucible detection device comprises a crucible 1, a support plate 2, a workbench 3, a limiting component 4, a fixing component 5, a driving component 6 and an adjusting component 7, wherein the support plate 2 is arranged on the workbench 3, the lower end of the driving component 6 is arranged in the workbench 3, the upper end of the driving component 6 is rotatably arranged on the workbench 3, the adjusting component 7 is arranged at the upper end of the workbench 3, the crucible 1 is arranged on the support plate 2, the adjusting component 7 is arranged in the crucible 1, the fixing component 5 is arranged on the side wall of the workbench 3, and the limiting component 4 is arranged on the side wall of the workbench 3; the adjusting component 7 comprises a hinge rod 8, a spring II 9, a telescopic rod 10, a detection lamp 11, a spring I12, a fixing plate 13, a torsion spring 14, a supporting rod 15 and a hydraulic rod 16, wherein the fixed end of the hydraulic rod 16 is arranged on the upper wall of the workbench 3, the supporting rod 15 is arranged on the movable end of the hydraulic rod 16, one end of the hinge rod 8 is rotatably hinged on the supporting rod 15 through the torsion spring 14, one end of the spring II 9 is arranged in the hinge rod 8, one end of the telescopic rod 10 is slidably clamped on the other end of the hinge rod 8, the other end of the telescopic rod 10 is arranged on the other end of the spring II 9, the detection lamp 11 is arranged on the other end of the telescopic rod 10, the fixing plate 13 is arranged on the supporting rod 15, one end of the spring I12 is arranged on the fixing plate 13, and the other end of the spring I12 is arranged on the hinge rod 8.
The driving assembly 6 comprises a rotating motor 17, a connecting shaft 18 and a rotary table 19, wherein the rotating motor 17 is arranged on the inner bottom wall of the workbench 3, one end of the connecting shaft 18 is connected with the output shaft end of the rotating motor 17, the rotary table 19 is rotatably arranged on the workbench 3, the rotary table 19 is connected with the other end of the connecting shaft 18, and the adjusting assembly 7 is arranged on the rotary table 19.
The turntable 19 is provided with a clamping groove 20, the clamping groove 20 is provided with a plurality of groups, and the clamping grooves 20 of the groups are uniformly arranged on the turntable 19 at equal intervals.
The limiting component 4 comprises a limiting rod 21, a third spring 22 and a sliding groove 23, wherein the sliding groove 23 is formed in the side wall of the workbench 3, one end of the third spring 22 is arranged on the inner bottom wall of the sliding groove 23, the limiting rod 21 is slidably arranged in the sliding groove 23, the lower end of the limiting rod 21 is connected with the other end of the third spring 22, and the upper end of the limiting rod 21 penetrates through the sliding groove 23 and is arranged in the clamping groove 20.
The fixed component 5 comprises a clamping piece 24, a rotating piece 25 and a rotating rod 26, wherein the rotating rod 26 is arranged on the side wall of the workbench 3, one end of the rotating piece 25 is rotatably arranged on the rotating rod 26, the clamping piece 24 is arranged on the side wall of the workbench 3, the other end of the rotating piece 25 can be clamped on the clamping piece 24, and the sliding groove 23 is arranged between the clamping piece 24 and the rotating rod 26.
The other end of the telescopic rod 10 is provided with a ball 27.
When the crucible 1 is specifically used, when the crucible 1 needs to be detected, the hydraulic rod 16 drives the supporting rod 15 to rise, the supporting rod 15 drives the hinged rod 8 and the telescopic rod 10 to rise, the other end of the telescopic rod 10 is attached to the crucible 1 and slides under the action of the torsion spring 14 and the first spring 12, the detection lamp 11 is attached to the inner side wall of the crucible 1 to detect, when the adjustment assembly 7 needs to be driven to rotate, the rotating motor 17 works to drive the connecting shaft 18 to rotate, the connecting shaft 18 drives the turntable 19 to rotate, the turntable 19 drives the adjustment assembly 7 to rotate, 360-degree detection is convenient for the crucible 1, and meanwhile, the limiting assembly 4 can fix the driving assembly 6 so as to carefully observe the condition of the crucible 1.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (2)
1. The utility model provides a polycrystalline silicon ingot casting quartz crucible detection device which characterized in that: the device comprises a crucible, a supporting plate, a workbench, a limiting assembly, a fixing assembly, a driving assembly and an adjusting assembly, wherein the supporting plate is arranged on the workbench, the lower end of the driving assembly is arranged in the workbench, the upper end of the driving assembly is rotatably arranged on the workbench, the adjusting assembly is arranged at the upper end of the workbench, the crucible is arranged on the supporting plate, the adjusting assembly is arranged in the crucible, the fixing assembly is arranged on the side wall of the workbench, and the limiting assembly is arranged on the side wall of the workbench; the adjusting component comprises a hinge rod, a spring II, a telescopic rod, a detection lamp, a spring I, a fixed plate, a torsion spring, a supporting rod and a hydraulic rod, wherein the fixed end of the hydraulic rod is arranged on the upper wall of the workbench, the supporting rod is arranged on the movable end of the hydraulic rod, one end of the hinge rod is rotatably hinged on the supporting rod through the torsion spring, one end of the spring II is arranged in the hinge rod, one end of the telescopic rod is slidably clamped on the other end of the hinge rod, the other end of the telescopic rod is arranged on the other end of the spring II, the detection lamp is arranged on the other end of the telescopic rod, the fixed plate is arranged on the supporting rod, one end of the spring I is arranged on the fixed plate, and the other end of the spring I is arranged on the hinge rod;
the driving assembly comprises a rotating motor, a connecting shaft and a rotary table, the rotating motor is arranged on the inner bottom wall of the workbench, one end of the connecting shaft is connected with the output shaft end of the rotating motor, the rotary table is rotatably arranged on the workbench, the rotary table is connected with the other end of the connecting shaft, and the adjusting assembly is arranged on the rotary table;
the turntable is provided with clamping grooves, a plurality of groups of clamping grooves are formed in the clamping grooves, and the clamping grooves of the groups are uniformly arranged on the turntable at equal intervals;
the limiting assembly comprises a limiting rod, a spring III and a sliding groove, wherein the sliding groove is formed in the side wall of the workbench, one end of the spring III is arranged on the inner bottom wall of the sliding groove, the limiting rod is slidably arranged in the sliding groove, the lower end of the limiting rod is connected with the other end of the spring III, and the upper end of the limiting rod penetrates through the sliding groove and is arranged in the clamping groove;
the fixed subassembly includes fastener, rotating member and bull stick, the bull stick is located on the workstation lateral wall, the rotatable bull stick of locating of one end of rotating member is on, the fastener is located on the workstation lateral wall, but the other end joint of rotating member is located on the fastener, the spout is located between fastener and the bull stick.
2. The polycrystalline silicon ingot quartz crucible detection device according to claim 1, wherein: and the other end of the telescopic rod is provided with a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820247.8A CN113607643B (en) | 2021-07-20 | 2021-07-20 | Quartz crucible detection device for polycrystalline silicon ingot casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820247.8A CN113607643B (en) | 2021-07-20 | 2021-07-20 | Quartz crucible detection device for polycrystalline silicon ingot casting |
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| Publication Number | Publication Date |
|---|---|
| CN113607643A CN113607643A (en) | 2021-11-05 |
| CN113607643B true CN113607643B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110820247.8A Active CN113607643B (en) | 2021-07-20 | 2021-07-20 | Quartz crucible detection device for polycrystalline silicon ingot casting |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115078543B (en) * | 2022-07-19 | 2022-11-04 | 江苏圣锦硅业新材料有限公司 | Quartz crucible surface on-line measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170000517A (en) * | 2015-06-24 | 2017-01-03 | (주) 보람케메탈 | quartz crucible inner pore imaging system using auto-rotation device and camera |
| CN210361932U (en) * | 2018-12-25 | 2020-04-21 | 宁波宝斯达坩埚保温制品有限公司 | Quartz crucible's processingequipment |
| CN109580782B (en) * | 2018-12-25 | 2021-07-06 | 宁波宝斯达坩埚保温制品有限公司 | Quartz crucible surface on-line measuring device |
| CN211292626U (en) * | 2019-11-28 | 2020-08-18 | 西安奕斯伟硅片技术有限公司 | Quartz crucible detection device |
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