CN215887305U - Tail flange is not fragile and can increase single crystal growing furnace of external diameter and feed a lot of reinforced quartz capsule - Google Patents
Tail flange is not fragile and can increase single crystal growing furnace of external diameter and feed a lot of reinforced quartz capsule Download PDFInfo
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- CN215887305U CN215887305U CN202122132438.3U CN202122132438U CN215887305U CN 215887305 U CN215887305 U CN 215887305U CN 202122132438 U CN202122132438 U CN 202122132438U CN 215887305 U CN215887305 U CN 215887305U
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Abstract
The utility model discloses a quartz cylinder with a tail flange not easy to damage and capable of increasing the outer diameter and charging materials for a single crystal furnace for multiple times, which comprises a quartz cylinder, wherein the periphery of the quartz cylinder is provided with quartz flanges through screws, reinforcing columns are arranged between the quartz flanges through screws, a reinforcing block integrated with the quartz cylinder is arranged at the bottom in the quartz cylinder, a lifting cone corresponding to the reinforcing block is arranged at the inner side of the reinforcing block, a positioning rod is arranged in the quartz cylinder through screws, the surface of the top of the positioning rod is provided with a limiting hole, the top of the lifting cone is provided with a metal molybdenum suspender through a bolt, the metal molybdenum suspender is positioned in the limiting hole, the surface of the top of the quartz cylinder is provided with a fixing threaded hole, and the top of the quartz cylinder is provided with a fastening plate through a screw. The quartz cylinder with the tail flange not easy to damage and capable of increasing the outer diameter and charging materials for the single crystal furnace for multiple times is reasonable in structure, convenient to use and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of single crystal furnaces, in particular to a quartz cylinder with a tail flange not easy to damage and capable of increasing the outer diameter and charging materials for a single crystal furnace for multiple times.
Background
At present, the secondary feeding device is used in photovoltaic monocrystalline silicon production, the lifting of a secondary feeding quartz cylinder is required, a quartz flange is mainly used at present for fixing and bearing the whole secondary feeding device, and the tail flange is matched with a quartz cone for use.
Patent numbers: 201520367494.7 discloses a single crystal furnace feeding device, which can feed materials for many times under the high temperature heating state, increase the maximum feeding amount, ensure the quality of the single crystal silicon rod product and improve the working efficiency; and safety accidents are avoided.
The above device has the following disadvantages: 1. the quartz capsule periphery does not have protection machanism, and external force is applyed on the quartz capsule easily, leads to the quartz capsule to damage easily, and 2, when the jib removed in the quartz capsule, do not have other supplementary limit structure, lead to the stability in use of jib not good, and 3, the quartz capsule bottom does not have additional strengthening, and it damages easily when being extruded by the cone.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a quartz cylinder with a tail flange not easy to damage and capable of increasing the outer diameter and charging for a single crystal furnace for multiple times, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a afterbody flange is not fragile and can increase the quartz furnace of many times reinforced quartz cylinder of material of external diameter, includes the quartz cylinder, the quartz cylinder periphery is through screw installation quartz flange, and uses the enhancement post through screw installation between the quartz flange, the bottom is equipped with the boss integrative with it in the quartz cylinder, and the inboard promotion cone that corresponds with it that is equipped with of boss, pass through screw installation locating lever in the quartz cylinder, and locating lever top surface has seted up spacing hole, promote the cone top and pass through bolt installation molybdenum jib, and the molybdenum jib is located spacing hole, quartz cylinder top surface has seted up fixed screw hole, and the quartz cylinder top passes through screw installation mounting binding plate, the molybdenum jib top runs through the binding plate and passes through screw installation screw rod.
Furthermore, the screw rod is rotatably connected with a corresponding threaded sleeve, and the top of the threaded sleeve is provided with a corresponding single crystal furnace suspender.
Furthermore, a quartz isolating pipe is arranged on the periphery of the metal molybdenum suspender.
Further, the bottom of the screw is located in the fixing threaded hole.
Further, the top surface of the fastening plate is coated with a teflon non-stick layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up quartz flange and reinforcement post, when using, quartz flange can improve the use intensity of quartz capsule, and a plurality of reinforcement posts can be connected quartz flange to further improvement quartz capsule's use intensity, and, when having the quartz capsule of object contact, it can contact with reinforcement post originally, thereby makes reinforcement post play certain protective properties to quartz capsule, and then prevents that quartz capsule from damaging.
2. Through setting up locating lever and spacing hole, because the metal molybdenum jib passes spacing hole, so spacing hole can play certain limiting displacement to the metal molybdenum jib to the locating lever is connected with a quartz cylinder, so can guarantee the stability that the metal molybdenum jib removed in a quartz cylinder, thereby the personnel of being convenient for use.
3. Through setting up the boss and promoting the cone, boss and quartz cylinder integrated into one piece, the wall thickness of bottom in it can effectual increase quartz cylinder to prevent to promote the cone when removing, lead to quartz cylinder to damage, and then guarantee quartz cylinder's life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a multi-charging quartz cylinder of a single crystal furnace, the tail flange of which is not easy to damage and the outer diameter of which can be increased for multi-charging, of the utility model.
FIG. 2 is a schematic diagram of the structure of the reinforcing column and the position of a limiting hole of a multi-charging quartz cylinder of a single crystal furnace, the tail flange of which is not easy to damage and the outer diameter of which can be increased for multi-charging, of the utility model.
FIG. 3 is a schematic cross-sectional view of a material layer on the top surface of a fastening plate of a quartz cylinder with a tail flange not easy to damage and capable of increasing the outer diameter and charging materials for multiple times in a single crystal furnace.
In the figure: 1. lifting the cone; 2. a reinforcing block; 3. a quartz cylinder; 4. a molybdenum metal boom; 5. positioning a rod; 6. a reinforcement column; 7. a fastening plate; 8. fixing the threaded hole; 9. a screw; 10. a threaded sleeve; 11. a single crystal furnace suspender; 12. a limiting hole; 13. a Teflon non-stick layer; 14. a quartz isolation tube; 15. a quartz flange; 16. and (4) screws.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-3, the quartz cylinder for multiple feeding of the single crystal furnace with the tail flange not easy to damage and the outer diameter capable of being increased comprises a quartz cylinder 3, a quartz flange 15 is arranged on the periphery of the quartz cylinder 3 through screws, and the reinforcing columns 6 are installed and used between the quartz flanges 15 through screws, the inner bottom of the quartz cylinder 3 is provided with the reinforcing block 2 integrated with the quartz cylinder, the inner side of the reinforcing block 2 is provided with a lifting cone 1 corresponding to the reinforcing block, a positioning rod 5 is arranged in the quartz cylinder 3 through a screw, and the surface of the top of the positioning rod 5 is provided with a limiting hole 12, the top of the lifting cone 1 is provided with a metal molybdenum suspender 4 through a bolt, the metal molybdenum suspender 4 is positioned in the limiting hole 12, the top surface of the quartz cylinder 3 is provided with a fixed threaded hole 8, and the top of the quartz cylinder 3 is provided with a fastening plate 7 through a screw 16, and the top of the molybdenum metal suspender 4 penetrates through the fastening plate 7 and is provided with a screw 9 through a screw.
Wherein, the screw rod 9 is rotatably connected with a corresponding threaded sleeve 10, and the top of the threaded sleeve 10 is provided with a corresponding single crystal furnace suspender 11.
In this embodiment, as shown in fig. 1, a person can connect the single crystal furnace boom 11 with the screw 9 through the threaded sleeve 10, so as to connect the single crystal furnace boom with the molybdenum metal boom 4.
Wherein, the periphery of the metal molybdenum suspender 4 is provided with a quartz isolating pipe 14.
In this embodiment, as shown in fig. 1, the quartz isolation tube 14 can protect the molybdenum hanger rod 4 to a certain extent.
Wherein the bottom of the screw 16 is positioned in the fixing threaded hole 8.
In this embodiment, as shown in fig. 1, a person unscrews the screw 16 to remove the fastening plate 7 from the top of the quartz cylinder 3, so that the person can add materials into the quartz cylinder 3 conveniently, and the inner diameter of the top of the quartz cylinder 3 is increased, so that more materials can be accommodated.
Wherein the top surface of the fastening plate 7 is coated with a teflon non-stick layer 13.
In this embodiment, as shown in fig. 3, the teflon non-stick layer 13 can make the fastening plate 7 easy for a person to clean.
It should be noted that, the utility model is a single crystal furnace multi-charging quartz cylinder with a tail flange not easy to damage and capable of increasing the outer diameter and charging materials, when working, a person can connect the molybdenum suspension rod 4 with the suspension rod 11 of the single crystal furnace through the threaded sleeve 10, during the use process, the quartz flange 15 can improve the use strength of the quartz cylinder 3, and the plurality of reinforcement columns 6 can connect the quartz flange 15, so as to further improve the use strength of the quartz cylinder 3, and when an object contacts the quartz cylinder 3, the object can initially contact the reinforcement columns 6, so that the reinforcement columns 6 can protect the quartz cylinder 3 to a certain extent, and further prevent the quartz cylinder 3 from being damaged, and next, because the molybdenum suspension rod 4 passes through the limiting hole 12, the limiting hole 12 can limit the molybdenum suspension rod 4 to a certain extent, and the positioning rod 5 is connected with the quartz cylinder 3, so can guarantee the stability that metal molybdenum jib 4 removed in a quartz cylinder 3 to the personnel of being convenient for use, on next step, boss 2 and a quartz cylinder 3 integrated into one piece, its wall thickness that can effectual increase a quartz cylinder 3 bottom, thereby prevent to promote cone 1 when removing, lead to a quartz cylinder 3 to damage, and then guarantee a quartz cylinder 3's life.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a afterbody flange is not fragile and can increase the quartz capsule that feeds in raw material many times of single crystal growing furnace of the many charges of external diameter, includes quartz capsule (3), its characterized in that: quartz flanges (15) are arranged on the periphery of the quartz cylinder (3) through screws, reinforcing columns (6) are arranged between the quartz flanges (15) through screws, a reinforcing block (2) integrated with the quartz cylinder (3) is arranged at the bottom in the quartz cylinder (3), the inner side of the reinforcing block (2) is provided with a lifting cone (1) corresponding to the reinforcing block, a positioning rod (5) is arranged in the quartz cylinder (3) through a screw, the surface of the top of the positioning rod (5) is provided with a limit hole (12), the top of the lifting cone (1) is provided with a metal molybdenum suspender (4) through a bolt, the metal molybdenum suspender (4) is positioned in the limit hole (12), the top surface of the quartz cylinder (3) is provided with a fixed threaded hole (8), the top of the quartz cylinder (3) is provided with a fastening plate (7) through a screw (16), the top of the metal molybdenum suspender (4) penetrates through the fastening plate (7) and is provided with a screw (9) through a screw.
2. The multi-charging quartz cylinder of the single crystal furnace with the tail flange not easy to damage and capable of increasing the outer diameter and charging materials as claimed in claim 1, is characterized in that: the screw (9) is rotatably connected with a corresponding threaded sleeve (10), and the top of the threaded sleeve (10) is provided with a corresponding single crystal furnace suspender (11).
3. The multi-charging quartz cylinder of the single crystal furnace with the tail flange not easy to damage and capable of increasing the outer diameter and charging materials as claimed in claim 1, is characterized in that: and a quartz isolating pipe (14) is arranged on the periphery of the metal molybdenum suspender (4).
4. The multi-charging quartz cylinder of the single crystal furnace with the tail flange not easy to damage and capable of increasing the outer diameter and charging materials as claimed in claim 1, is characterized in that: the bottom of the screw (16) is positioned in the fixing threaded hole (8).
5. The multi-charging quartz cylinder of the single crystal furnace with the tail flange not easy to damage and capable of increasing the outer diameter and charging materials as claimed in claim 1, is characterized in that: the top surface of the fastening plate (7) is coated with a Teflon non-stick layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132438.3U CN215887305U (en) | 2021-09-06 | 2021-09-06 | Tail flange is not fragile and can increase single crystal growing furnace of external diameter and feed a lot of reinforced quartz capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132438.3U CN215887305U (en) | 2021-09-06 | 2021-09-06 | Tail flange is not fragile and can increase single crystal growing furnace of external diameter and feed a lot of reinforced quartz capsule |
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| Publication Number | Publication Date |
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| CN215887305U true CN215887305U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122132438.3U Active CN215887305U (en) | 2021-09-06 | 2021-09-06 | Tail flange is not fragile and can increase single crystal growing furnace of external diameter and feed a lot of reinforced quartz capsule |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116573529A (en) * | 2023-07-14 | 2023-08-11 | 苏州隆成电子设备有限公司 | Self-locking self-discharging quartz barrel mechanism capable of automatically feeding and discharging materials |
-
2021
- 2021-09-06 CN CN202122132438.3U patent/CN215887305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116573529A (en) * | 2023-07-14 | 2023-08-11 | 苏州隆成电子设备有限公司 | Self-locking self-discharging quartz barrel mechanism capable of automatically feeding and discharging materials |
| CN116573529B (en) * | 2023-07-14 | 2023-09-15 | 苏州隆成电子设备有限公司 | Self-locking self-discharging quartz barrel mechanism capable of automatically feeding and discharging materials |
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