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Forming die for producing special-shaped water faucet

A technology for forming molds and faucets, applied in the field of faucet production, can solve problems such as the bottom error of parts, and achieve the effect of speeding up the cooling rate

Pending Publication Date: 2021-10-29
FUZHOU YINSHENGWANG SANITARY WARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current low-pressure casting mold directly enters the molding cavity from the lower part, which is easy to cause errors and defects at the bottom of the part due to improper pressure control

Method used

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  • Forming die for producing special-shaped water faucet

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Embodiment Construction

[0014] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0015] see figure 1 , which shows a forming mold for the production of a special-shaped faucet of the present application, including an upper mold 10 and a lower mold 20, the lower mold 20 is arranged at the lower end of the upper mold 10, and the middle position of the lower end of ...

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Abstract

The invention provides a forming die for producing a special-shaped water faucet, which comprises an upper die and a lower die; the lower die is arranged at the lower end of the upper die; a liquid inlet is arranged at the middle of the lower end of the lower die and communicated with a liquid passing channel formed by the lower die and the upper die; the liquid passing channel is communicated with a forming cavity; the forming cavity is located in the middle of the upper die and the lower die, and casting liquid enters the forming cavity from the liquid inlet through the liquid passing channel; and wherein the lower die is internally provided with an accommodating cavity, the accommodating cavity is communicated with a connecting port, and the connecting port is internally provided with a second plug block. By arranging the liquid passing channel, molten liquid can enter the forming cavity from the upper part, so that the density of each part of a produced part is the same, and the quality of the part is ensured.

Description

technical field [0001] The invention relates to the field of faucet production, in particular to a molding die for special-shaped faucet production. Background technique [0002] The faucet is a very common thing in daily life, and it is mainly produced by casting. Casting refers to the method of making products from molten alloy materials. Liquid alloys are injected into pre-prepared molds to cool and solidify to obtain parts with the required shape and weight. There are three main methods of casting faucets, sand casting, gravity casting and low-pressure casting. Among them, low-pressure casting has been more and more widely used because of its stable casting quality and related parameter equipment control. The most important part in the low-pressure casting process is the mold, which determines whether the precision of the produced parts is sufficient and whether the quality meets the requirements. However, the current low-pressure casting mold directly enters the moldi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D18/04B22D27/04
CPCB22D18/04B22D27/04
Inventor 程银华
Owner FUZHOU YINSHENGWANG SANITARY WARE