Magnesium or magnesium alloy quantification founding apparatus
A technology of magnesium alloy and liquid metal, which is applied in the field of quantitative casting of metals, quantitative casting of magnesium or magnesium alloys, can solve the problems of short life, small fluctuation range of liquid metal liquid level, etc., and achieve durable and reliable casting quantitative and accurate effects
Inactive Publication Date: 2008-04-09
青岛地恩地材料科技有限公司
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Problems solved by technology
[0003] In order to overcome the defects of the prior art, the present invention does not use quantitative pumps, but adopts the method of automatic quantitative inclined casting of the hopper, which not only solves the defect that the fluctuation range of the liquid metal liquid level is small, but also removes the quantitative pumps with short lifespan.
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[0015] The setting of lifting components: the hopper lifting drive device (10) can be selected in various forms such as mechanical, electric, hydraulic, etc. In order to reduce the height of the equipment, use the hopper lifting pulley (1) and the hopper lifting wire rope (2) to change the direction of the lifting force .
[0016] The setting of the quantitative casting control assembly: the quantitative casting controller (5) can be selected from mechanical type, electric type and hydraulic type. If the amount of change is large, the casting amount will be large.
[0017] The setting of the quantitative casting component: the upper part of the hopper lifting conduit (4) is provided with the hopper rotating chute (3) and fixed on the upper part of the liquid metal heat preservation tank (14); the hopper lifting rod (8) is set on the hopper lifting conduit (4) Inside, when the hopper lifting lever (8) rises to the upper part of the hopper lifting conduit (4), the hopper rotati...
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The invention relates to the liquid metal quantitative casting technology field, in particular to the magnesium or magnesium alloy quantitative casting technology field. A complete set of devices consist of a bunker lifting component, a quantitative casting component, a quantitative casting controlling component, and a liquid metal insulation material trough. The bunker lifting component is an automatic component which drives a bunker to have vertical lifting function; the quantitative casting component is a component which is driven by the bunker lifting component and can perform the pouring and the quantitative casting according to the preset quantification; the quantitative casting controlling component is a casting component which can set the casting quantity and control the bunker pouring angle; the liquid metal insulation material trough is a liquid metal material storage trough with an insulating layer. The invention has the advantages that the liquid metal liquid level position in the liquid metal material storage trough is allowed to be changed greatly, the casting quantification is accurate, the invention is durable and reliable, and the invention is suitable for the quantitative casting of various metals, in particular to be suitable for the quantitative casting of the metal material such as magnesium or magnesium alloy, etc.
Description
technical field [0001] The invention relates to the technical field of quantitative casting of metals, in particular to the technical field of quantitative casting of magnesium or magnesium alloys. Background technique [0002] The metal quantitative casting technology in the prior art generally adopts the quantitative pump technology, and the structural forms of the quantitative pump include plunger type, screw type and the like. Regardless of the structural form, its common defect is that the quantitative pump works in a high-temperature environment, the parts of the quantitative pump have a large fit clearance, and the pressure fluctuation range of the quantitative pump inlet is small (that is to say, the liquid metal liquid level requirements The fluctuation range is very small), so the casting process is strict and the operation is cumbersome; the second is that the working environment of the quantitative pump is at high temperature, and the working life of the quantita...
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IPC IPC(8): B22D39/04
Inventor 张永升林文英
Owner 青岛地恩地材料科技有限公司