CN219930328U - Clamping processing device and monocrystalline silicon feeding system - Google Patents
Clamping processing device and monocrystalline silicon feeding system Download PDFInfo
- Publication number
- CN219930328U CN219930328U CN202321552760.4U CN202321552760U CN219930328U CN 219930328 U CN219930328 U CN 219930328U CN 202321552760 U CN202321552760 U CN 202321552760U CN 219930328 U CN219930328 U CN 219930328U
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- positioning
- supporting
- barrel
- legs
- processing device
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 77
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000002210 silicon-based material Substances 0.000 description 11
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010621 bar drawing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Abstract
The utility model discloses a clamping processing device which is used for supporting a charging barrel when the charging barrel clamps materials. The feed cylinder locating part is provided with the feed cylinder locating surface that is used for supporting the support ring, can fix the feed cylinder on card material processing apparatus through the feed cylinder locating surface, makes things convenient for the operation personnel application of force to carry out the operation of unloading of card material. The supporting part comprises a plurality of supporting legs, and each supporting leg is connected with the charging barrel positioning part. The material cylinder can be supported on the height with a certain distance from the ground through the supporting legs, so that the material clamping condition can be conveniently handled by operators. According to the clamping processing device provided by the utility model, when the clamping condition of the material cylinder occurs in the process of pulling and feeding monocrystalline silicon, the material cylinder is arranged on the material cylinder positioning part, so that the support of the material cylinder can be realized, and the labor consumed by manually supporting the material cylinder when the clamping condition of the material cylinder is processed is relieved. The utility model also discloses a monocrystalline silicon feeding system.
Description
Technical Field
The utility model relates to the technical field of monocrystalline silicon, in particular to a clamping processing device and a monocrystalline silicon feeding system.
Background
The existing crystal bar drawing process can use a secondary feeding device to improve feeding efficiency, and can continuously feed materials for multiple times in the crystal bar drawing process, so that the furnace opening feeding time is reduced, the production efficiency and the yield are improved, and the manufacturing cost is reduced.
The silicon material in the charging barrel falls into the crucible of the single crystal furnace through the clearance between the quartz cone and the charging barrel, thereby achieving the purpose of adding the silicon material into the crucible. In the feeding process, due to the influence of factors such as the size of the silicon material, the quartz cone can be blocked in the charging barrel under partial conditions, so that the silicon material cannot smoothly fall down, and the phenomenon of blocking occurs. In the prior art, 3-4 persons are required to manually hold the charging barrel (the total weight of the charging barrel and the silicon material is about 150 kg) on site to prop up the charging barrel, then the top of the isolation pipe is forced to Dan Yingzhui direction, dan Yingzhui is forced to push the silicon material in the charging barrel to fall, and the mode has high labor consumption and high labor intensity.
Therefore, how to reduce the manpower consumption caused by supporting the cartridge during the process of cartridge clamping is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
Accordingly, the present utility model is directed to a clamping device for reducing the manpower consumption caused by supporting a cartridge during clamping the cartridge.
Another object of the present utility model is to provide a monocrystalline silicon feeding system, which includes the above clamping device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a card material processing apparatus for support the feed cylinder, be provided with the support ring on the outer wall of feed cylinder, include:
the charging barrel positioning part is provided with a charging barrel positioning surface for supporting the supporting ring;
the supporting part comprises a plurality of supporting legs, and each supporting leg is connected with the charging barrel positioning part.
Optionally, in the above card material processing apparatus, the positioning hole is formed in the positioning portion of the material barrel, and the aperture of the positioning hole is smaller than the outer diameter of the supporting ring and larger than the outer diameter of the material barrel, so that the material barrel passes through the positioning hole, the positioning hole is far away from the end face of the supporting portion to form the positioning surface of the material barrel, and the supporting ring is hung on the positioning surface of the material barrel.
Optionally, in the above card material processing device, the cartridge positioning portion includes:
the support leg connected to the first end of the positioning bottom plate is a first support leg, the support leg connected to the second end of the positioning bottom plate is a second support leg, and the length of the first support leg is longer than that of the second support leg, so that the positioning bottom plate is inclined downwards in the direction from the first end to the second end;
the positioning vertical plates are arranged on one sides of the positioning bottom plates, far away from the supporting legs, and one ends of the positioning vertical plates, far away from the positioning bottom plates, are provided with positioning grooves for supporting the charging barrels, and at least one positioning vertical plate is used for being attached to the supporting rings to form positioning surfaces of the charging barrels.
Optionally, in the above card material processing device, the positioning groove is an arc groove attached to the outer circumferential surface of the charging barrel, and the opening end of the positioning groove is provided with a guiding opening with a width gradually decreasing toward the positioning groove.
Optionally, in the card material processing device, a reinforcing rib plate is arranged between the positioning bottom plate and the positioning vertical plate.
Optionally, in the card material processing device, the supporting portion further includes a fixing ring, and the fixing ring is connected with each supporting leg.
Optionally, in the card material processing device, the fixing rings are a plurality of fixing rings arranged in parallel along a vertical direction.
Optionally, in the above card material processing device, the supporting legs are hinged to the barrel positioning portion, and when the supporting legs are in the first limit position, the supporting legs incline in a direction away from each other, and when the supporting legs are in the second limit position, the supporting legs incline in a direction parallel to or approaching each other.
Optionally, in the above card material processing device, one end of the leg away from the barrel positioning portion is provided with a pulley.
A monocrystalline silicon feeding system comprises the clamping processing device.
The clamping processing device is used for supporting the charging barrel when the charging barrel clamps materials, the outer wall of the charging barrel is provided with a supporting ring, and the clamping processing device comprises a charging barrel positioning part and a supporting part. The feed cylinder locating part is provided with the feed cylinder locating surface that is used for supporting the support ring, can fix the feed cylinder on card material processing apparatus through the feed cylinder locating surface, makes things convenient for the operation personnel application of force to carry out the operation of unloading of card material. The supporting part comprises a plurality of supporting legs, and each supporting leg is connected with the charging barrel positioning part. The material cylinder can be supported on the height with a certain distance from the ground through the supporting legs, so that the material clamping condition can be conveniently handled by operators.
Compared with the prior art, when the clamping condition of the charging barrel occurs in the process of pulling and feeding monocrystalline silicon, the charging barrel is arranged on the charging barrel positioning part in an erected mode, so that the charging barrel can be supported, and when the clamping condition of the charging barrel is processed, the labor consumed by manually supporting the charging barrel is required, the labor intensity is reduced, and the danger of personnel and the damage to the charging barrel possibly caused by falling of the charging barrel are avoided.
The monocrystalline silicon feeding system provided by the utility model comprises the clamping processing device, so that the clamping discharging operation can be finished in an auxiliary manner when clamping occurs in the feeding process, and the manpower consumption is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a card processing device in a horizontal position according to an embodiment of the present utility model.
Wherein 100 is a charging barrel, 110 is a supporting ring, 120 is an isolating pipe, and 130 is Dan Yingzhui;
200 is a clamping processing device, 210 is a supporting leg, and 211 is a fixing ring.
Detailed Description
The core of the utility model is to disclose a clamping processing device for reducing the manpower consumption caused by supporting a charging barrel in the process of processing the clamping of the charging barrel.
The utility model further discloses a monocrystalline silicon feeding system, which comprises the clamping processing device.
Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the summary of the utility model described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the utility model described in the claims.
When feeding materials to a monocrystalline silicon furnace platform, if the charging barrel 100 is blocked, the charging barrel is inconvenient to operate in the furnace and serious safety accidents are easy to occur, so that the charging barrel 100 is required to carry out the discharging operation of blocked materials outside the furnace.
Referring to fig. 1, a material clamping processing device 200 according to an embodiment of the present utility model is used for supporting a material cylinder 100 when the material cylinder 100 clamps materials, a supporting ring 110 is disposed on an outer wall of the material cylinder 100, and the material clamping processing device 200 includes a material cylinder positioning portion and a supporting portion. The material cylinder positioning part is provided with a material cylinder positioning surface for supporting the supporting ring 110, and the material cylinder 100 can be fixed on the material clamping processing device 200 through the material cylinder positioning surface, so that the operation personnel can apply force to perform the material clamping unloading operation conveniently. The support portion includes a plurality of legs 210, and each leg 210 is connected to a cartridge positioning portion. The barrel 100 can be supported at a height with a certain distance from the ground through the supporting legs 210, so that the worker can conveniently deal with the material clamping condition.
Compared with the prior art, when the clamping condition of the material cylinder 100 occurs in the monocrystalline silicon crystal pulling and feeding process, the material clamping processing device disclosed by the embodiment of the utility model can support the material cylinder 100 by setting the material cylinder 100 on the material cylinder positioning part, and can relieve the labor consumed by manually supporting the material cylinder 100 when the material clamping condition of the material cylinder 100 is processed, thereby reducing the labor intensity and avoiding the personnel danger and the damage to the material cylinder 100 caused by the falling of the material cylinder 100.
In a specific embodiment of the disclosure, referring to fig. 1, a positioning hole is formed in the barrel positioning portion, the aperture of the positioning hole is smaller than the outer diameter of the supporting ring 110 and larger than the outer diameter of the barrel 100, so that the barrel 100 passes through the positioning hole, and the end surface of the positioning hole far from the supporting portion forms the barrel positioning surface, so that the supporting ring 110 is hung on the barrel positioning surface. That is, in the process of solving the problem of material clamping, the supporting ring 110 is hung on the positioning surface of the material barrel of the material clamping processing device 200, so that the material barrel 100 is placed along the vertical direction, and then the force F is applied to the quartz cone 130 through the isolation tube 120 (the isolation tube 120 is connected with the quartz cone 130), so that the Dan Yingzhui 130 (the silicon material is in the material barrel 100 and outside the isolation tube 120) can be forcibly opened/pushed, the silicon material in the material barrel 100 falls down, and the unloading operation after material clamping is achieved.
After the cartridge 100 for clamping materials is placed on the clamping material processing device 200, clamping material unloading work can be completed by only 1 person, so that the purposes of saving labor and improving production efficiency are achieved.
The positioning hole may be square, and the like, so long as the hanging of the support ring 110 can be realized.
The number of the cartridge positioning parts may be two, the two cartridge positioning parts are connected and are respectively provided with a cartridge positioning surface, the cartridge 100 can pass through the two cartridge positioning parts, and two ends of the supporting ring 110 are respectively connected with the cartridge positioning surfaces in a hanging manner.
It will be appreciated by those skilled in the art that the silicon material is generally removed from the discharge end (lower end in fig. 1) of the cartridge 100 to reduce the risk of possible unsafe factors and cartridge breakage, and that a receiving bowl may be placed below the cartridge 100 to receive the dropped silicon material after the stuck condition is resolved.
In a specific embodiment of the present disclosure, the cartridge positioning portion includes a positioning base plate and a positioning riser. The leg 210 connected to the first end of the positioning base is defined as a first leg, and the leg 210 connected to the second end of the positioning base is defined as a second leg, wherein the length of the first leg is greater than that of the second leg, so that the positioning base is inclined downwards from the first end to the second end. The positioning risers are disposed on a plurality of sides of the positioning bottom plate away from the supporting legs 210, and the positioning slots for supporting the material cylinder 100 are formed at one ends of the positioning risers away from the positioning bottom plate, and at least one positioning bottom plate is used for being attached to the supporting ring 110 to form the material cylinder positioning surface. The barrel body of the charging barrel 100 is embedded into each positioning groove, and after the position of the charging barrel 100 is adjusted to enable the supporting ring 110 to be attached to one positioning bottom plate, the charging barrel 100 can be obliquely placed on the clamping processing device, and then the clamping condition can be processed by applying force to the direction of the quartz cone 130 through the isolating tube 120.
Wherein the positioning bottom plates are at least two identical, so as to ensure that the charging barrel 100 can be placed in parallel with the positioning bottom plates. The inclination angle of the positioning bottom plate can be adjusted by adjusting the relative angles of the first supporting leg and the second supporting leg, for example, the positioning bottom plate is set to be inclined by 45 degrees, so that the stable placement of the charging barrel 100 is ensured, and meanwhile, the silicon material in the charging barrel 100 is prevented from being spilled.
The positioning groove can be an arc-shaped groove attached to the outer peripheral surface of the charging barrel 100, so that the charging barrel 100 is conveniently embedded into the positioning groove, a guide opening with the width gradually reduced towards the direction of the positioning groove is formed in the opening end of the positioning groove, and the width of the opening of the guide opening is larger than the diameter of the charging barrel 100.
A reinforcing rib plate is arranged between the positioning bottom plate and the positioning vertical plate so as to improve the structural strength. Referring to fig. 1, in order to improve the reliability of the support of each leg 210, the support portion further includes a fixing ring 211, and the fixing ring 211 is sleeved on each leg 210 and connected to each leg 210, so as to improve the stability of the leg 210.
The fixing rings 211 may be one or more arranged in the vertical direction, and when the fixing rings 211 are plural, for example, 2, the respective fixing rings 211 are arranged in parallel to each other.
The three supporting legs 210 can be uniformly arranged to form a tripod shape capable of being stably supported, so that the clamping discharging process is more stable.
In a specific embodiment, the legs 210 are hinged to the cartridge positioning portion, and when the legs 210 are in the first limit position, the legs 210 are inclined away from each other, and when the legs 210 are in the second limit position, the legs 210 are parallel or inclined toward each other, so as to facilitate storage.
In order to facilitate the movement of the card material handling device 200, a pulley or a directional wheel is provided at an end of the leg 210 remote from the barrel positioning portion. The pulley can be a brake wheel to facilitate the fixing of the position in the process of processing the clamping material of the material cylinder 100, and avoid the sliding of the clamping material processing device 200.
The monocrystalline silicon feeding system disclosed by the embodiment of the utility model comprises the clamping processing device 200, so that the clamping discharging operation can be finished in an auxiliary manner when clamping occurs in the feeding process, and the manpower consumption is reduced.
The terms first and second and the like in the description and in the claims, are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to the listed steps or elements but may include steps or elements not expressly listed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The above description is only illustrative of the preferred embodiments of the present utility model and the technical principles applied, and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. The scope of the present utility model is not limited to the specific combination of the above technical features, but also includes other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the present utility model. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (10)
1. The utility model provides a card material processing apparatus, characterized in that is used for supporting feed cylinder (100), be provided with support ring (110) on the outer wall of feed cylinder (100), include:
a cartridge positioning portion provided with a cartridge positioning surface for supporting the support ring (110);
the support part comprises a plurality of supporting legs (210), and each supporting leg (210) is connected with the charging barrel positioning part.
2. The card material processing device according to claim 1, wherein the barrel positioning portion is provided with a positioning hole, the aperture of the positioning hole is smaller than the outer diameter of the supporting ring (110) and larger than the outer diameter of the barrel (100), so that the barrel (100) passes through the positioning hole, the end surface of the positioning hole away from the supporting portion forms the barrel positioning surface, and the supporting ring (110) is hung on the barrel positioning surface.
3. The card stock apparatus of claim 1, wherein the cartridge positioning portion comprises:
the support leg (210) connected to the first end of the positioning bottom plate is a first support leg, the support leg (210) connected to the second end of the positioning bottom plate is a second support leg, and the length of the first support leg is longer than that of the second support leg, so that the positioning bottom plate is inclined downwards in the direction from the first end to the second end;
the positioning vertical plates are arranged on one sides of the positioning bottom plates away from the supporting legs (210), positioning grooves for supporting the charging barrel (100) are formed in one ends of the positioning vertical plates away from the positioning bottom plates, and at least one positioning vertical plate is used for being attached to the supporting ring (110) to form a charging barrel positioning surface.
4. A card material processing apparatus according to claim 3, wherein the positioning groove is an arc groove attached to the outer peripheral surface of the cartridge (100), and an opening end of the positioning groove is provided with a guide opening tapered in width in the direction of the positioning groove.
5. A card processing apparatus according to claim 3, wherein a reinforcing rib is provided between the positioning base plate and the positioning riser.
6. The card processing device according to claim 1, wherein the support further comprises a fixing ring (211), the fixing ring (211) being connected to each of the legs (210).
7. A card processing device according to claim 6, characterized in that the fixing ring (211) is a plurality of parallel arranged in the vertical direction.
8. The card material handling device according to claim 1, wherein the legs (210) are hinged to the cartridge positioning portion, and each of the legs (210) is inclined away from each other when the legs (210) are in a first limit position, and each of the legs (210) is parallel or inclined toward each other when the legs (210) are in a second limit position.
9. The card processing device according to claim 1, wherein the end of the leg (210) remote from the cartridge positioning portion is provided with a pulley.
10. A monocrystalline silicon charging system, characterized by comprising a clamping device (200) according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552760.4U CN219930328U (en) | 2023-06-16 | 2023-06-16 | Clamping processing device and monocrystalline silicon feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552760.4U CN219930328U (en) | 2023-06-16 | 2023-06-16 | Clamping processing device and monocrystalline silicon feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219930328U true CN219930328U (en) | 2023-10-31 |
Family
ID=88501084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321552760.4U Active CN219930328U (en) | 2023-06-16 | 2023-06-16 | Clamping processing device and monocrystalline silicon feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219930328U (en) |
-
2023
- 2023-06-16 CN CN202321552760.4U patent/CN219930328U/en active Active
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