CN202037698U - Mold for preparing crucible - Google Patents
Mold for preparing crucible Download PDFInfo
- Publication number
- CN202037698U CN202037698U CN2011200589696U CN201120058969U CN202037698U CN 202037698 U CN202037698 U CN 202037698U CN 2011200589696 U CN2011200589696 U CN 2011200589696U CN 201120058969 U CN201120058969 U CN 201120058969U CN 202037698 U CN202037698 U CN 202037698U
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- Prior art keywords
- plate
- mold
- crucible
- mould
- die
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a mold used for preparing a crucible, which comprises a mold plate and a mold core arranged in the mold plate, wherein the mold plate comprises an upper bearing plate, a lower bearing plate, a front fixed plate, a rear fixed plate, a left fixed plate and a right fixed plate, the mold core is placed on the lower bearing plate, support legs are fixedly arranged at the bottom of the lower bearing plate respectively, the mold plates are fastened and fixed through binding tapes to form a cuboid shape, and a circular hole for allowing a funnel to be placed in is formed on the upper bearing plate. The mold used for preparing the crucible has the advantages that the crucible is cast with the mold, the method is simple, the demolding is convenient, and the mold is practical.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of mould that is used to make crucible.
Background technology
Along with the progress of science and technology, there is the quality requirements that specifically refine to silicon chip in market to the quality requirements of monocrystalline silicon, and the quality of crucible will directly have influence on the quality of monocrystalline silicon.And the mould of making crucible must have influence on the quality of crucible itself, and in the prior art, mould makes the crucible product be difficult for the demoulding in manufacture process, and the quality of crucible is had very big influence.
The utility model content
The purpose of this utility model is to solve above-mentioned technical problem, and a kind of mould that is used for spare-crucible is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of mould that is used for spare-crucible comprises Die and mould plate and is arranged on the interior core rod of Die and mould plate, described Die and mould plate is that upper padding plate, lower bolster, front shoe, rear fixed plate and left fixed head and right fixed head are formed, described core rod is placed on the described lower bolster, described lower bolster bottom is fixed with feet, tighten by bandage between the described Die and mould plate and fixing form one rectangular-shapedly, offer the circular hole that is used to place funnel on the described upper padding plate.
Further, above-described a kind of mould that is used for spare-crucible, wherein, described funnel is provided with groove.
The beneficial effects of the utility model are mainly reflected in: simple with this die casting crucible, be convenient in demoulding, and have practicality.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: the utility model structural representation.
Wherein:
1, funnel 11, core rod 12, upper padding plate 13, left fixed head
14, right fixed head 2, lower bolster 21, feet
The specific embodiment
The utility model has disclosed a kind of mould that is used for spare-crucible, as shown in Figure 1, comprise Die and mould plate and be arranged on the interior core rod 11 of Die and mould plate, described Die and mould plate is a upper padding plate 12, lower bolster 2, front shoe (meaning not shown in the figures), rear fixed plate (meaning not shown in the figures) and left fixed head 13 and right fixed head 14 are formed, described core rod 11 is placed on the described lower bolster 2, described lower bolster 2 bottoms are fixed with feet 21, tighten by bandage between the described Die and mould plate and fixing form one rectangular-shapedly, offer the circular hole that is used to place the funnel 1 that indicates groove on the described upper padding plate 12.
This mould in use, as long as with behind the bandage tighten Die and mould plate, go out reinforced from funnel 1, when expecting the groove that reaches on the funnel 1, stop to feed in raw material, leave standstill the required time after, the demoulding, during the demoulding, take off fixed head behind the first demoulding core, the process of the whole cast and the demoulding all is to carry out under the condition of constant temperature and humidity.
Whole casting process adopts this die casting crucible, and method is simple, is convenient in demoulding, and has practicality.
The utility model still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the claimed scope of the utility model.
Claims (2)
1. mould that is used for spare-crucible, it is characterized in that: comprise Die and mould plate and be arranged on the interior core rod of Die and mould plate, described Die and mould plate is that upper padding plate, lower bolster, front shoe, rear fixed plate and left fixed head and right fixed head are formed, described core rod is placed on the described lower bolster, described lower bolster bottom is fixed with feet, tighten by bandage between the described Die and mould plate and fixing form one rectangular-shapedly, offer the circular hole that is used to place funnel on the described upper padding plate.
2. a kind of mould that is used for spare-crucible as claimed in claim 1, it is characterized in that: described funnel is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200589696U CN202037698U (en) | 2011-03-09 | 2011-03-09 | Mold for preparing crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200589696U CN202037698U (en) | 2011-03-09 | 2011-03-09 | Mold for preparing crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037698U true CN202037698U (en) | 2011-11-16 |
Family
ID=44965161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200589696U Expired - Fee Related CN202037698U (en) | 2011-03-09 | 2011-03-09 | Mold for preparing crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310467A (en) * | 2011-03-09 | 2012-01-11 | 维苏威太阳能坩埚(苏州)有限公司 | Die for manufacturing crucible |
| CN102490258A (en) * | 2011-11-18 | 2012-06-13 | 徐州协鑫太阳能材料有限公司 | Mould and method for casting quartz crucibles |
| CN112692962A (en) * | 2020-12-29 | 2021-04-23 | 四川红华实业有限公司 | Preparation method of calcium fluoride crucible |
-
2011
- 2011-03-09 CN CN2011200589696U patent/CN202037698U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310467A (en) * | 2011-03-09 | 2012-01-11 | 维苏威太阳能坩埚(苏州)有限公司 | Die for manufacturing crucible |
| CN102490258A (en) * | 2011-11-18 | 2012-06-13 | 徐州协鑫太阳能材料有限公司 | Mould and method for casting quartz crucibles |
| CN112692962A (en) * | 2020-12-29 | 2021-04-23 | 四川红华实业有限公司 | Preparation method of calcium fluoride crucible |
| CN112692962B (en) * | 2020-12-29 | 2023-10-20 | 四川红华实业有限公司 | Preparation method of calcium fluoride crucible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20160309 |