Casting system and method for castings

A casting, the same technology, applied in the field of casting systems, can solve the problems of unsuitable placement of cold iron, high scrap rate, low yield, etc., and achieve the effect of improving the structure of castings, improving production efficiency and high product quality

Active Publication Date: 2017-11-21
四川共享铸造有限公司
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Problems solved by technology

[0002] Existing small castings generally adopt common gating system, with riser and chill iron for feeding. However, in the actual casting process, some casting structures are not suitable for placing chill iron, and the castings are only arranged in one layer, and the batch size is small , high scrap rate and low yield
Therefore, a new gating system is needed to solve the casting needs that are not suitable for placing cold iron

Method used

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  • Casting system and method for castings

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] like figure 1 and figure 2 As shown, a casting system of a casting includes a sprue 5, the sprue 5 is vertically arranged, and the sprue 5 is communicated with a runner 4, and the runner 4 is horizontally arranged and connected to the sprue The sprues 5 are perpendicular to each other, and several inrunners 3 are arranged on the runners 5, and the inrunners are arranged above the runners 5 and arranged along the vertical direction, each of the inrunners A plurality of molds 6 communicating with the ingate 3 are arranged on the channel 3, and the molds 6 on the same ingate 3 are stacked vertically, and an independent two-stage ingate is arranged between two adjacent molds 6. Road 2, the secondary inrunner 2 inclu...

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Abstract

The invention discloses a casting system for castings. The casting system for the castings comprises a sprue and is characterized in that the sprue communicates with a cross gate, and the cross gate is provided with a plurality of ingates; each ingate is provided with a plurality of molds communicating with the corresponding ingate; the molds on the same ingate are stacked in the vertical direction; independent secondary ingates are arranged between every two adjacent molds; and the mold at the uppermost side is provided with a casting head. The invention further discloses a casting method using the casting system. According to the system and method disclosed by the invention, the multiple molds can be overlaid onto each ingate, the secondary ingates are arranged between every two molds and can conduct feeding on the adjacent molds below, the problems that a casting structure without a chilling block or with the chilling block not capable of being arranged conveniently is low in rate of finished products, low in production efficiency and poor in economic benefit are avoided, and the advantages of being high in percent of pass and high in production efficiency are achieved.

Description

technical field [0001] The invention relates to the field of casting, in particular to a casting system and method for castings. Background technique [0002] Existing small castings generally adopt common gating system, with riser and chill iron for feeding. However, in the actual casting process, some casting structures are not suitable for placing chill iron, and the castings are only arranged in one layer, and the batch size is small , high scrap rate and low yield. Therefore, a brand-new gating system is needed to solve the casting needs that are not suitable for placing cold iron. Contents of the invention [0003] In view of this, the present application provides a casting system and method for castings, which do not need to be equipped with cold iron, are simple to operate, and have the advantages of high yield, good economic benefits, and high production efficiency. [0004] In order to solve the above technical problems, the technical solution provided by the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/08B22C9/20
CPCB22C9/082B22C9/20
Inventor 唐松
Owner 四川共享铸造有限公司
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