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Crucible forming device

A molding device and crucible technology, applied in the field of crucibles, can solve the problems of low production efficiency, high labor intensity, and difficulty in ensuring product quality and product consistency, and achieve the effects of ensuring consistency, improving molding quality and production efficiency.

Active Publication Date: 2022-05-13
浙江美晶新材料股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process from adding quartz sand to the mold to forming the mold with a molding rod has been manually operated, which is greatly affected by the working status and experience of the workers. Manual operation is not only high in strength, but also low in production efficiency, and the product quality is consistent with the product. sex is difficult to guarantee

Method used

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0036] Please refer to Figure 1 to Figure 3 , figure 1 A schematic diagram of the crucible forming device provided by the application; figure 2 for figure 1 Schematic diagram of the middle feeding pan and stirring impeller; image 3 It is a ...

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Abstract

The invention discloses a crucible forming device. The crucible forming device comprises an automatic feeding module and an automatic forming module. The automatic forming module comprises a crucible mold and is used for receiving fed materials of the automatic feeding module; the mold rotation driving part is arranged below the crucible mold, is fixedly connected with the crucible mold and is used for driving the crucible mold to rotate; the fixing frame is arranged above the crucible mold; the forming rod comprises a vertical fixing section and an arc-shaped forming section connected with the vertical fixing section, the vertical fixing section is connected to the fixing frame, and the arc-shaped forming section and the inner wall of the crucible mold are arranged at a preset interval. According to the crucible forming device, automatic operation of the feeding stage and raw material forming can be achieved, the labor cost is reduced, the consistency of crucible forming is improved, and the production efficiency is improved while the quality of the crucible is improved.

Description

technical field [0001] The present application relates to the field of crucibles, in particular to a crucible forming device. Background technique [0002] Quartz crucibles are processing tools used in the monocrystalline silicon industry. Usually, the manufacturing method of quartz crucible is electric arc processing: add quartz sand into the forming mold, spread the quartz sand evenly on the inner wall of the forming mold with forming rod 4, and melt the quartz sand into shape through the heat released by the arc starting of the electrode. After molding, the mold is taken out to cool, and after cooling, it undergoes subsequent processing to form a finished product. The process from adding quartz sand to the mold to forming the mold with a molding rod has been manually operated, which is greatly affected by the working status and experience of the workers. Manual operation is not only high in strength, but also low in production efficiency, and the product quality is consi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/20B28B17/00
CPCB28B1/20B28B17/00Y02P40/57
Inventor 周勇吴伟华方志远蒋先猛
Owner 浙江美晶新材料股份有限公司
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