A metal ladle pouring sleeve

A ladle and casing technology, applied in metal processing equipment, manufacturing tools, casting melt containers, etc., can solve problems such as casing splashing, vortex generation, and affecting casting quality, so as to improve pouring quality and prevent splashing , the effect of easy replacement

Active Publication Date: 2020-12-08
安徽道润电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional metal ladle pouring casing is generally a straight pipe during use, so when the ladle is pouring, it is easy to generate splashes and vortexes inside the casing, which seriously affects the quality of the casting.

Method used

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  • A metal ladle pouring sleeve
  • A metal ladle pouring sleeve
  • A metal ladle pouring sleeve

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-Figure 4 As shown, a metal ladle casting sleeve according to the present invention includes a ladle 1, a fixed structure 2, a feeding structure 3, a connecting structure 4, a buffer structure 5, a snapping structure 6 and a pressing structure 7; Fix the fixed structure 2 for disassembly at one end of the ladle 1 containing the liquid metal, and fix the feed structure 3 inside the fixed structure 2 for the liquid metal to enter the casting mold; the fixed structure 2. One end away from the ladle 1 is threadedly connected to the connection structure 4 for connection with the casting mold, and the inside of the connection structure 4 is provided with the engaging structure 6 for fixing the connection structure 4; the connection ...

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PUM

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Abstract

The invention relates to the technical field of metal casting and particularly relates to a pouring sleeve for a metal pouring ladle. The pouring sleeve comprises a pouring ladle, a fixing structure,a feeding structure, a connecting structure, a buffer structure, a clamping structure and a pressing structure; a stepped fixing sleeve is arranged inside a pouring gate sleeve; by arranging the fixing sleeve, metal liquid entering a pouring mold can be primarily buffered; a first sleeve and a second sleeve are provided with a plurality of arc-shaped buffer plates in a staggered manner; one end ofeach buffer plate is further fixedly provided with a sickle-shaped fixed plate; by cooperative use of the buffer plates and the fixed plates, the metal liquid entering the pouring mold can be fully buffered again; splattering can be prevented when the metal liquid enters the sleeve; no vortex is generated; and thus the pouring quality is improved.

Description

technical field [0001] The invention relates to the technical field of metal casting, in particular to a casting sleeve for a metal ladle. Background technique [0002] Metal casting is a process in which metal is smelted into a liquid that meets certain requirements and poured into a mold, cooled and solidified, and cleaned to obtain a casting with a predetermined shape, size and performance. Because the casting blank is almost formed, the purpose of free machining or a small amount of machining reduces the cost and reduces the time to a certain extent. Casting is one of the basic processes of the modern machinery manufacturing industry. In the casting process, it is necessary to pass the molten metal through the ladle and then pour it into the casting mold, and an auxiliary pouring sleeve is often used between the ladle and the casting mold. [0003] However, the traditional metal ladle pouring sleeve is generally a straight pipe for the sleeve during use, so when the lad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D41/08
CPCB22D41/08
Inventor 陈孝刘强王志伟
Owner 安徽道润电子有限公司
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