Magnesium-aluminum alloy pressure casting device and deflection component for magnesium-aluminum alloy pressure casting

A magnesium-aluminum alloy and component technology, which is applied in the field of magnesium-aluminum alloy die-casting devices and deflection components for magnesium-aluminum alloy die-casting, can solve problems such as air bubbles, magnesium-aluminum alloy lack of meat, and flame-retardant hazards of covering agents, and achieve enhanced sealing effect of ability

Active Publication Date: 2020-08-25
HEILONGJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention overcomes the shortcomings of the above-mentioned prior art, and provides a magnesium-aluminum alloy die-casting device and a deflection member for magnesium-aluminum alloy die-casting to solve the existing problem of how to

Method used

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  • Magnesium-aluminum alloy pressure casting device and deflection component for magnesium-aluminum alloy pressure casting
  • Magnesium-aluminum alloy pressure casting device and deflection component for magnesium-aluminum alloy pressure casting
  • Magnesium-aluminum alloy pressure casting device and deflection component for magnesium-aluminum alloy pressure casting

Examples

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Example Embodiment

[0068] Specific embodiment one

[0069] This embodiment is an embodiment of a magnesium aluminum alloy die casting device.

[0070] Such as Figure 1-7 As shown, a magnesium-aluminum alloy die-casting device disclosed in this embodiment includes a clamping member 1 and a die-casting mold 2;

[0071] The clamping member 1 includes an upper support frame 1-1, a support table 1-2, an upper punching board 1-3, an upper template 1-4, an upper connecting rod 1-5, a return spring 1-6, and an upper clamping plate 1- 7. Guide sleeve 1-8, lower support frame 1-9, support table 1-10, guide rod 1-11, lower splint 1-12 and deflection member 1-13; the lower end of the upper support frame 1-1 is set There is an upper support platform 1-2. The upper and lower end surfaces of the upper support platform 1-2 are successively provided with an upper punching board 1-3 and an upper template 1-4, and a plurality of upper connecting rods 1-5 are arranged in display. One end of the rod 1-5 passes through t...

Example Embodiment

[0078] Specific embodiment two

[0079] This embodiment is an embodiment of a magnesium aluminum alloy die casting device.

[0080] The magnesium-aluminum alloy casting method disclosed in this embodiment includes the following steps:

[0081] Step a, fixed installation, first process the upper support frame 1-1 and the lower support frame 1-9 to be fixed on the machine tool, the upper support frame 1-1 is fixed to the movable template part of the machine tool, and the lower support frame 1-9 is fixed to the static of the punching machine. The template part, the installation is complete, then, set the bottom plate 2-3 at the inner bottom end of the two-way opening mold 2-1, and install the two-way opening mold 2-1 on the upper end of the lower splint 1-12 through the lower splint 1-12 The set limit piece is limited and fixed, and then the cover plate 2-2 is fixed on the upper end of the two-way opening mold 2-1 for sealing. At this time, the upper clamp plate 1-7 and the cover plate...

Example Embodiment

[0088] Specific embodiment three

[0089] This embodiment is an embodiment of a magnesium aluminum alloy die casting device

[0090] It should be noted that the deflection member for magnesium-aluminum alloy die-casting of this embodiment can be implemented separately, that is, it can exist separately as a part of a magnesium-aluminum alloy die-casting device, or it can be used for the one described in the first embodiment. The magnesium-aluminum alloy die-casting device is further limited.

[0091] Combine Figure 1-6 As shown, a deflection member for magnesium-aluminum alloy die-casting disclosed in this embodiment includes a threaded sleeve 1-13-1, a lower connecting rod 1-13-2, a deflection motor 1-13-3, and a worm 1-13 4; The multiple threaded sleeves 1-13-1 are arrayed in a rectangular cavity inside the lower support 1-10, and the upper and lower ends of the threaded sleeves 1-13-1 are set in the rectangular cavity by bearings On the upper and lower side walls of the cavity,...

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Abstract

The invention provides a magnesium-aluminum alloy pressure casting device and a deflection component for magnesium-aluminum alloy pressure casting, and relates to the technical field of alloy machining. In order to solve the existing problem about how to guarantee liquid magnesium-aluminum alloy burning in the pressure casting process of a magnesium-aluminum alloy casting and the existing problemsthat when a covering agent is used for resisting flaming, danger exists, and magnesium-aluminum alloys have mis-run and bubbles, the magnesium-aluminum alloy pressure casting device comprises a clamping component and a pressure casting die. The clamping component comprises an upper supporting frame, a supporting table, an upper hitting plate, an upper die plate, upper connecting rods, reset springs, an upper clamping plate, guide sleeves, a lower supporting frame, a supporting table, guide rods, a lower clamping plate and the deflection component. The problem about liquid magnesium-aluminum alloy burning and the problems that when the covering agent is used for resisting flaming, danger exists, and the magnesium-aluminum alloys have mis-run and bubbles are solved, then the safety of production environments is guaranteed, and the produced magnesium-aluminum alloys reach the standards.

Description

technical field [0001] The invention relates to the technical field of alloy processing, in particular to a magnesium-aluminum alloy die-casting device and a deflection member for magnesium-aluminum alloy die-casting. Background technique [0002] Die casting refers to the process of injecting molten metal into the mold under the action of other external forces without gravity. The main feature of die casting is that molten metal fills the cavity under high pressure and high speed, and is formed and solidified under high pressure. Die castings, magnesium and aluminum alloys are widely used in aerospace products. With the continuous development of magnesium and aluminum alloy melting and manufacturing technology The demand for magnesium-aluminum alloy castings is gradually increasing, but there are still some problems that are not easy to solve in the process of magnesium-aluminum alloy die-casting: [0003] (1) Liquid magnesium-aluminum alloy burns, and if the equipment is ...

Claims

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Application Information

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IPC IPC(8): B22D17/20B22D17/22
CPCB22D17/20B22D17/22B22D17/2227B22D17/2281
Inventor 王殿君梁英高晓琳张吉生魏源史云鹏芦怀志
Owner HEILONGJIANG UNIV OF TECH
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