Vacuum furnace cooling die device
A technology of vacuum furnace and mould, which is applied in the direction of manufacturing tools, casting molding equipment, casting molds, etc. It can solve the problems of slow cooling, low production efficiency, inconvenient detection of mold erosion, etc., and achieve the effect of easy removal and inspection
Pending Publication Date: 2020-02-11
LONGNAN LONGYI HEAVY RARE EARTH TECH CO LTD
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Problems solved by technology
At present, there are two main methods of vacuum furnace casting molding. One is to directly pour the alloy smelted in the vacuum furnace into the mold for cooling and forming. This method is simple to operate and the mold is convenient to make. Slow cooling, long waiting time and low production efficiency
The other is to pour the alloy into a mold with a built-in cooling device, and use the cooling medium to take away the heat of the alloy. The defects of this method are: one is that the mold cooling medium needs to be connected to the outside through pipes, and the mold needs to be fixed. Installed in a vacuum furnace, it is inconvenient to take out the alloy; secondly, because the alloy is not conveniently taken out, the shape of the cast alloy is simple; thirdly, the alloy will erode the mold during use, and the mold and cooling device are integrated, which is inconvenient to detect The degree of erosion of the mold
Method used
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[0021] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments and accompanying drawings. It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In the illustrated embodiments, directional representations, ie, up, down, left, right, front and rear, etc., are relative to explain that the structure and movement of the various components in the present application are relative. These representations are pertinent when the components are in the positions shown in the figures. However, if the description of the location of elements changes, these representations are considered to change accordingly.
[0022] Unless o...
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The invention provides a vacuum furnace cooling die device. The device comprises a cooling jacket and a die, wherein the cooling jacket comprises a cooling inner jacket, a cooling outer jacket and diversion strips; the cooling inner jacket is provided with a side wall and a bottom wall, the side wall and the bottom wall enclose to form a die cavity, and the die is arranged in the die cavity in a matched mode; the cooling outer jacket is arranged on the outer side of the cooling inner jacket in a sleeving mode, and a cooling chamber is defined and formed between the cooling inner jacket and thecooling outer jacke; the plurality of diversion strips are arranged in the cooling chamber to divide the cooling chamber into a plurality of chambers; and a liquid inlet and a liquid outlet are formed in the cooling outer jacket, and the liquid inlet and the liquid outlet penetrate through the cooling outer jacket and communicate with the cooling chamber. The vacuum furnace cooling die device hasthe advantages of being simple in manufacturing, reasonable in design, convenient to operate and use and the like.
Description
technical field [0001] The invention relates to an alloy processing device, in particular to a cooling mold device for a vacuum furnace. Background technique [0002] Nowadays, when the metallurgical industry produces, it usually uses a vacuum furnace for production. At present, there are two main methods of vacuum furnace casting molding. One is to directly pour the alloy smelted in the vacuum furnace into the mold for cooling and forming. This method is simple to operate and the mold is convenient to make. The cooling is slow, the required waiting time is long, and the production efficiency is low. The other is to pour the alloy into a mold with a built-in cooling device, and use the cooling medium to take away the heat of the alloy. The defects of this method are: one is that the mold cooling medium needs to be connected to the outside through pipes, and the mold needs to be fixed. Installed in a vacuum furnace, it is inconvenient to take out the alloy; secondly, becaus...
Claims
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IPC IPC(8): B22D27/04B22D27/15B22C9/00
CPCB22D27/04B22D27/15B22C9/00
Inventor 蔡志斌欧汝平杨清廖志金杨宇鹏朱福生廖翌凯
Owner LONGNAN LONGYI HEAVY RARE EARTH TECH CO LTD