Sand coating mold module for casting and sand coating casting technique

A casting section and mold technology, applied in the direction of casting mold, casting mold composition, manufacturing tools, etc., can solve the problems that the casting section cannot open the international market, the product cannot meet its requirements, and the appearance requirements of the casting section are very strict, etc. Defect problem, dense organization, consistent effect of upper and lower caliber

Inactive Publication Date: 2008-05-21
李祖长 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will waste a lot of non-renewable resources every year
[0006] At the same time, the existing casting section cannot open the international market. Foreign bu

Method used

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  • Sand coating mold module for casting and sand coating casting technique
  • Sand coating mold module for casting and sand coating casting technique
  • Sand coating mold module for casting and sand coating casting technique

Examples

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Embodiment Construction

[0023] Such as figure 1 As shown, the casting section sand hanging mold assembly of the present invention consists of five parts, including a mold main body 4, a mold bottom 8, a mold cover 3, a molding tray 12 and a casting section mold core. The mold main body 4 is a cylindrical iron mold with a sunken platform 6 at one end, and six axially penetrating circular mold holes 5 are arranged in the cylindrical iron mold. The mold bottom 8 is a circular iron plate of the same size, and the mold bottom 8 is provided with six circular depressions 7 at positions corresponding to the circular mold holes 5 of the mold body 4 . And the molding disc 12 is a circular disc equal to the bottom of the mold, and the position corresponding to the depression is a through aperture 11 on the disc. The casting section mold core is composed of a large mold core 10 and a small mold core 9. The large mold core 10 is also a cylindrical steel core with a diameter smaller than the circular mold hole 5...

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PUM

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Abstract

The invention discloses a forged sand hanging component, comprising a mold body, a mold bottom, a mold cover, a molding disc and a forging mold core. The mold body is a cylindrical iron mold with a depression platform arranged at one end, and the cylindrical iron mold is provided with a plurality of axially through holes. The mold cover is a round iron disc, and a round depression is arranged at the position corresponding to the mold holes of the mold body. The molding disc is also a mold cover shaped iron disc with small through holes at the positions corresponding to the depression section of the mold bottom. The forging mold core is a cylindrical steel core consisting of a large mold core and a small mold core, and the diameter of the large core is slightly smaller than that of round mold holes, and the center of the large mold core is provided with an axially through hole; the small mold core is movably arranged in the through hole of the large mold core, and the number of small mold cores are the same as that of round mold holes. The mold cover is a round iron disc with the same diameter as the depression platform of mold body, and is provided with round pores corresponding to the positions of the round mold holes of the mold body, and handle is arranged on the mold cover.

Description

technical field [0001] The present invention relates to a casting section mold, in particular to a casting section sand-hanging mold assembly capable of producing casting sections by using a sand-hanging process. The invention also relates to the sand-hanging casting section process of the above-mentioned mold assembly. Background technique [0002] The casting section is a grinding medium used in metallurgy, energy, building materials, chemical industry and other industries. It is a cylindrical rod with a specification of from to There are more than a dozen kinds. However, the traditional production process is simple and backward, which is to drill corresponding holes on the cast iron plate, which is the mold, such as figure 2 As shown, die holes 16 are set on the cast iron plate 15, and then molten iron is poured into the holes to form. Turn over the iron plate again, and the casting section will fall by its own weight and casting slope. At present, there are hundred...

Claims

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Application Information

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IPC IPC(8): B22C9/02B22C19/02
Inventor 李祖长李孙兴
Owner 李祖长
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