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Cylinder-type magnesium-alloy automatic purifying quantifying device

A quantitative device and automatic purification technology, which is applied in the field of automatic purification of magnesium alloy ingots and magnesium alloy die-casting, and quantitative feeding devices, can solve the problems of increasing investment and increasing production costs, so as to improve quality, reduce the entry of impurities, The effect of improving economic efficiency

Active Publication Date: 2013-05-22
TAIYUAN JINGCHENG MAGNESIUM ALLOY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the investment is increased and the production cost is increased

Method used

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  • Cylinder-type magnesium-alloy automatic purifying quantifying device
  • Cylinder-type magnesium-alloy automatic purifying quantifying device
  • Cylinder-type magnesium-alloy automatic purifying quantifying device

Examples

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Embodiment

[0033] Example: figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 As shown, the shape of this embodiment is a cuboid structure with upper, middle and lower layers, and the water outlet connecting pipe and the discharge port are externally connected;

[0034] The upper layer is a hydraulic oil cylinder, a travel switch 9 and a travel slide bar, and the travel switch 9 is installed on the travel switch mounting plate 12, and the travel switch mounting plate 12 is installed on the oil cylinder upper cover seat 3 and the oil cylinder lower base 18.

[0035] The hydraulic cylinder barrel 17 is installed on the upper cover seat 3 of the oil cylinder, and the movable sleeve 22 is sleeved on the oil cylinder piston 23, and the movable sleeve 22 is connected with one end of the central core-pulling rod 24 through a coupling 21, and the other end of the central core-pulling rod 24 is connected with the The plunger 37 is connected, and the plunger 37 is...

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Abstract

A cylinder-type magnesium-alloy automatic purifying quantifying device is mainly used with a crucible of a magnesium-alloy refining furnace and comprises a driving device, a magnesium-alloy liquid reservoir and a magnesium-alloy conveyor. The driving device is connected with the magnesium-alloy liquid reservoir which is connected with the magnesium-alloy conveyor. The cylinder-type magnesium-alloy automatic purifying quantifying device is mounted in the crucible of the magnesium-alloy refining furnace, after molten magnesium reaches die-casting temperature, a die assembly button of a die-casting machine is started, after the die assembly button is in place, a core pulling cylinder button is pressed for supplying oil for kinetic energy generated by an oil cylinder, a piston plunger is driven to move downwards through a coupler and a central core pulling rod to enable molten magnesium alloy entering the magnesium-alloy liquid reservoir from a magnesium-alloy liquid inlet to be in limited up-down motion under quantitative control set in advance by a travel switch, and the molten magnesium-alloy is accurately injected into a sprue of the die-casting machine through a magnesium-alloy output pipeline and a liquid outgoing mouth.

Description

technical field [0001] The invention belongs to a magnesium alloy casting ingot and a magnesium alloy die-casting automatic purification and quantitative feeding device, which is mainly matched with the crucible of a magnesium alloy refining furnace. Background technique [0002] In the prior art, magnesium alloy pressure injection is generally fed by a screw-type quantitative pump. During the production process, the screw-type quantitative pump is used for casting. Due to the small heat capacity of the magnesium alloy, the molten metal is easy to oxidize, burn, and slag. Because the water outlet channel of the screw pump is small and the outlet pipe is not smooth, the outlet pipe and the water outlet channel are completely damaged. Blockage, frequent manual cleaning, time-consuming, difficult maintenance, high cost. [0003] However, the pneumatic pump is used for feeding, and because of the high compression rate of the air, its working stability is very poor, and the feed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/30
Inventor 齐云飞
Owner TAIYUAN JINGCHENG MAGNESIUM ALLOY
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