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Automatic quartz crucible feeding and forming system

An automatic feeding and quartz crucible technology, which is applied in glass forming, ceramic forming machines, manufacturing tools, etc., can solve the problem of uneven distribution of quartz sand in forming molds, reduced success rate of semiconductor single crystallization, and reduced utilization of quartz crucibles, etc. Problems, to achieve the effect of being close to each other, reducing gaps, improving quality and quality

Active Publication Date: 2021-08-27
XINYI ZHONGXIN OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present in this patented technology allows for automatic separation of different types of silica from natural resources such as sands or rocks during manufacturing processes like foundry operations. This results in improved efficiency and consistency across various stages involved.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency with regards to producing high quality monocrystals from small diameter wafers used in electronic devices such as computer chips or solar cells. Specifically, it involves controllably distributing fine grained materials throughout the entirety of the crucibles without causing them to break loose due to excessive pressure applied on their edges when they come off the bottom plate after being cut openings.

Method used

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  • Automatic quartz crucible feeding and forming system
  • Automatic quartz crucible feeding and forming system
  • Automatic quartz crucible feeding and forming system

Examples

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Embodiment

[0031] Example: such as Figure 1-2As shown, a quartz crucible automatic feeding forming system includes a base 1, a fixed frame 2, a screening feeding mechanism 3 located above the base 1, and a spray forming mechanism 7 located at the lower end of the fixed frame 2;

[0032] Such as Figure 3-7 As shown, the screening feeding mechanism 3 includes a vibrating assembly 4, a screening assembly 5 and a feeding assembly 6, and the vibrating assembly 4 includes a first motor 401, a first transmission shaft 402, a circular turntable 403 and a transmission rod 404, so One end of the first rotating shaft is connected to the first motor 401, and the circular turntable 403 is located at the other end of the first rotating shaft. A connecting ball 405 is arranged at an eccentric position on the surface of the circular turntable 403, and the tail of the transmission rod 404 is One end of the connecting sleeve 406 is provided with a connecting sleeve 406, one end of the connecting sleeve...

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PUM

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Abstract

The invention discloses an automatic quartz crucible feeding and forming system. The system comprises a base, a fixing frame, a screening and feeding mechanism located above the base and a spraying and forming mechanism located at the lower end of the fixing frame; the screening and feeding mechanism comprises a vibration assembly, a screening assembly and a feeding assembly; quartz sand raw materials are poured onto a second vibration plate through a feeding funnel in the screening assembly, multi-directional vibration screening is carried out on the quartz sand raw materials through the vibration assembly, quartz sand which does not meet the requirement is screened out, quartz sand which meets the requirement is conveyed into the spraying and forming mechanism through the feeding assembly, through a spraying assembly, the quartz sand is uniformly sprayed to the surface of the inner wall of a forming mold layer by layer through nozzles on an L-shaped spraying pipe, the forming mold is driven to rotate in cooperation with a rotating assembly, the quartz sand is automatically flattened and formed, and the situation that the quality of a quartz crucible finished product is reduced due to inconsistent thickness caused by manual leveling is reduced.

Description

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Claims

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Application Information

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Owner XINYI ZHONGXIN OPTOELECTRONICS TECH CO LTD
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