Metal die-casting molding equipment and metal die-casting molding method

A die-casting and metal technology, applied in the field of metal die-casting, can solve the problems of long time consumption, smoke generation, pollution of the surrounding environment, etc., and achieve the effect of continuous vacuum die-casting and continuous feeding

Active Publication Date: 2017-05-10
张斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The above method takes a long time to break the vacuum and vacuumize, and consumes energy
When the vacuum is broken, it will cau

Method used

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  • Metal die-casting molding equipment and metal die-casting molding method
  • Metal die-casting molding equipment and metal die-casting molding method
  • Metal die-casting molding equipment and metal die-casting molding method

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Embodiment Construction

[0034] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but only to illustrate the essence of the technical solutions of the present invention.

[0035] Such as Figure 1-3 As mentioned above, the metal die casting molding equipment 10 includes a mold device 1, an injection device 2, a vacuum melting device 3, a feeding device 4, a vacuuming device 6 and a control device (not shown), wherein the connection between the vacuum melting device 3 and other devices Both are vacuum-tight, and the vacuuming device 3 is used to evacuate the mold device 1 , the injection device 2 and optionally the feeding device 4 . The mold device 1 is airtightly connected with the vacuum melting device 3 . T...

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Abstract

The invention discloses metal die-casting molding equipment and a metal die-casting molding method. The metal die-casting molding equipment comprises a vacuum melting device, a feeding device, a press-shoot device and a die device, wherein the vacuum melting device is provided with a vacuum chamber and a heating vessel, the heating vessel is arranged in the vacuum chamber and is used for melting a material from the feeding device, and the feeding device is installed on a feeding hole of the vacuum chamber; the press-shoot device is composed of a driver, a press-shoot rod and a press-shoot head, wherein one end of the press-shoot rod is connected with the driver, and the other end of the press-shoot rod is connected with the press-shoot head; and the feeding device is arranged to keep the vacuum atmosphere of the vacuum chamber when the material is added in the heating vessel, and in addition, the press-shoot head is arranged to keep the vacuum atmosphere of the vacuum chamber both in the die opening and closing processes of the die device. The metal die-casting molding equipment can realize continuous die casting under the condition without destroying the vacuum atmosphere.

Description

technical field [0001] The invention relates to metal die-casting, in particular to metal die-casting equipment and a metal die-casting method. Background technique [0002] More and more metal die-casting is die-casting in a vacuum environment, especially amorphous metal die-casting, which must be die-casted in a vacuum environment, and an inert gas inflation interface can also be selected according to the process, and it can be flushed in after vacuuming. Properly filled with inert gas to prevent oxidation or deterioration of the metal solution. At present, conventional vacuum die-casting molding, before the metal die-casting molding equipment is opened, the vacuum chamber must be broken to take out the product. After the product is removed and the mold is closed, the vacuum degree of the vacuum chamber needs to be evacuated to the required range. In order to start the next die-casting molding. [0003] The above method takes a long time to break the vacuum and vacuumize...

Claims

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Application Information

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IPC IPC(8): B22D17/14B22D17/00
CPCB22D17/00B22D17/14
Inventor 葛琪威陈列吴雷斌
Owner 张斌
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