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Multi-row cluster-casting grinding ball mold plate

A casting mold, casting grinding technology, applied in casting molding equipment, casting mold, casting mold components, etc., can solve problems such as damage to the physical and mental health of operators, deterioration of the production environment, complex processes, etc., to improve the production environment and wide applicability. , The scientific and reasonable effect of the molding process

Active Publication Date: 2009-06-03
安徽省凤形新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology is only applicable to the grinding ball production process of horizontal splitting and boxless stacked series casting
However, the horizontal parting and boxless stacked series casting process requires resin sand to make molds. The sand making process is complicated, high in cost, high in energy consumption, and low in efficiency. A large amount of sand is produced in the process of molding, sand making and waste sand regeneration. Toxic and harmful gases, deteriorating the production environment, and damaging the physical and mental health of operators

Method used

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  • Multi-row cluster-casting grinding ball mold plate
  • Multi-row cluster-casting grinding ball mold plate
  • Multi-row cluster-casting grinding ball mold plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The multi-row series casting grinding ball casting pattern includes pattern plate 1, and the main gate riser module 2 is installed on one side of the pattern plate 1; the branch runner feeding module 3; the branch runner module 4; the exhaust channel module 5; Sprue feeding module 6; vertical sprue module and hemispherical mold body 9, see figure 1 .

[0033] There are three parallel vertical sprue modules on the template 1, the vertical sprue modules are composed of hemispherical blocks 7 and semi-cylindrical blocks 8 staggered, and the hemispherical blocks 6 and semi-cylindrical blocks 7 on the vertical sprue modules are ten Four and thirteen. Six or five hemispherical phantoms 9 are respectively connected in series on both sides of the hemispherical table block 7, and semi-cylindrical thin plates 10 are sandwiched between the hemispherical phantoms 9 and coaxially connected in series to form a hemispherical phantom string, and the axis of the hemispherical phantom s...

Embodiment 2

[0040] see Figure 5 , on the template 1 and the branch runner module 4 connected with the main gate riser module, there is a branch feeding module 3, and the two sides of the branch feeding module 3 are respectively connected with the branch runner module 4, and the two sides of the branch feeding module The sprue modules 4 are respectively connected with the vertical sprue feeding modules 6 .

[0041] Depend on Figure 5 It can be seen that by setting up the branch channel feeding module 3, three parallel vertical sprue modules can be arranged on one template, and the hemispherical block 6 and the semicylindrical block 7 on the vertical sprue module are respectively thirteen and twelve. Five or four hemispherical mold bodies 9 are connected in series on both sides of the hemispherical table block 6, and 13 strings of hemispherical mold bodies are respectively connected to both sides of each vertical runner module. The diameter of the hemispherical mold bodies 9 on each stri...

Embodiment 3

[0044] see Image 6 , on the basis of Embodiment 2, the two sides of the main gate riser module 2 are connected with two branch runner modules 4, and each branch runner module 4 is respectively connected with a vertical runner module. That is to say, two parallel vertical sprue modules are arranged on a mold plate, and the two sides of the vertical sprue module are respectively connected with semi-cylindrical blocks 7, and the two sides of the semi-cylindrical blocks 7 are respectively connected in series with four or three hemispherical mold bodies 9, each Eight strings of hemispherical mold bodies are respectively connected to both sides of the vertical sprue module, and the diameter of the hemispherical mold body 9 on each string of hemispherical mold bodies is Φ50.

[0045] Others are with embodiment 1.

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Abstract

The present invention relates to casting mold plate for producing abrasion resistant medium. The casting mold plate has one block with two or more vertical running channels, three or more semi-spherical molds, and semi-cylindrical sheets between semi-spherical molds for forming communicated running channel. The present invention is suitable for casting grinding ball of 6-50 mm diameter, and has high production efficiency and high product quality.

Description

technical field [0001] The invention relates to a casting forming template, specifically a casting template of wear-resistant material medium grinding balls. Background technique [0002] Grinding ball is a special metal grinding medium for ball mill widely used in powder engineering in mining metallurgy, thermal power energy, cement building materials, construction machinery and other industries. In order to improve the wear resistance and production efficiency of the grinding balls of the ball mill, Chinese patent 01262969.3 discloses a high-chromium alloy casting microsphere forming template and sand box; More than two rows of semi-convex balls are arranged in series on the upper and lower plate surfaces of the upper and lower plates perpendicular to the upper and lower lateral gates of the upper and lower sides of the plate. The invention is suitable for making various casting grinding balls below Φ25 mm, and the yield rate and productivity are improved. However, this ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22C9/22B22C9/08
Inventor 陈宗明陈晓赵金华文先彬俞海青
Owner 安徽省凤形新材料科技有限公司
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