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A multi-cavity pouring system for aluminum alloy cage

A pouring system and cage technology, applied in the field of mold pouring, can solve the problems of quality differences and pouring molding time

Active Publication Date: 2022-02-01
ZHANJIANG DENI VEHICLE PARTS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art, provide a multi-cavity pouring system for aluminum alloy cages, improve the time synchronization of pouring liquid to each molding cavity of the mold, and solve the problems caused by inconsistent pouring and molding times. The quality difference problem

Method used

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  • A multi-cavity pouring system for aluminum alloy cage
  • A multi-cavity pouring system for aluminum alloy cage

Examples

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Embodiment 1

[0032] Such as Figure 1 to Figure 2 As shown, this embodiment discloses a multi-cavity casting system for an aluminum alloy cage, including a movable mold (not shown in the figure) and a fixed mold 1, and a mold is formed between the fixed mold 1 and the movable mold. A number of molding cavities 3, which also include a runner system and an overflow system for exhaust and miscellaneous discharge.

[0033] The runner system includes a main runner 2 arranged in a straight line. Along the flow direction of the pouring liquid, several runner sections are sequentially arranged on the main runner 2, specifically the first runner section 21 and the second runner section 22 in this embodiment, The first flow path section 21 and the second flow path section 22 communicate with each other and the cross-sectional area of ​​the first flow path section 21 is greater than the cross-sectional area of ​​the second flow path section 22, and the first flow path section 21 is connected with the...

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Abstract

The invention provides a multi-cavity pouring system for an aluminum alloy cage, which includes a runner system and an overflow system. The runner system includes a main channel arranged in a straight line. The first flow channel section and the second flow channel section, the cross-sectional area of ​​the first flow channel section is larger than the cross-sectional area of ​​the second flow channel section, and the only first flow channel is symmetrically arranged on the first flow channel section , the second runner section is symmetrically provided with the only second runner, the first runner and the second runner are symmetrically arranged with the only molding cavity, and the obliquely arranged inflow runner The two ends are connected to the first flow channel, the second flow channel and the forming cavity respectively, and the overflow system is connected to the forming cavity. The invention improves the time synchronization of pouring liquid reaching each of the forming cavities, makes the pouring liquid fill each of the forming cavities, effectively leads out the gas in the forming cavities and ensures the product quality.

Description

technical field [0001] The invention belongs to the technical field of mold pouring, and in particular relates to a multi-cavity pouring system for an aluminum alloy cage. Background technique [0002] Automobile die-casting parts are a kind of auto parts, which are generally made by die-casting. For example, engine parts and body connecting brackets belong to this kind of parts. Some cages in the engine, although simple in structure, play a supporting role Therefore, the internal quality control is relatively strict. An existing aluminum alloy cage pouring system is composed of a movable mold and a fixed mold in the form of split molds. The molding cavity is set on the side of the movable mold, and some of the molding cavities Arranged front and back on the side of the movable mold, the ingate is lapped on the processing surface. [0003] However, the mold parting and feeding scheme of the existing aluminum alloy cage casting system is relatively simple, and some molding c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D17/22
CPCB22D17/2272B22D17/22
Inventor 刘付辉易方富
Owner ZHANJIANG DENI VEHICLE PARTS
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