Magnesium alloy semi-solid injection molding equipment capable of controlling feeding

Abstract

The invention belongs to the field of molding, particularly relates to magnesium alloy semi-solid injection molding equipment capable of controlling feeding, and provides the following scheme aiming at the existing problems that raw materials are not uniformly added and a pipeline is easily blocked: the magnesium alloy semi-solid injection molding equipment comprises an injection box, a charging barrel welded on the left side of the injection box and a mold communicated with the left end of the charging barrel, the surface of the charging barrel is fixedly sleeved with a heater, the top of the charging barrel communicates with a hopper, a discharging gear is rotationally connected into the hopper, the right end of the axis of the discharging gear penetrates through a hole in the right side of the hopper and is welded with a rotating rod, and the guiding mechanism drives the rotating rod to rotate through a transmission mechanism. The rotating rod can drive the toothed rod to rotate through the rotating disc, the toothed rod can drive the connecting wheel to rotate up and down through the eccentric wheel, the connecting wheel can drive the connecting rod to rotate up and down through the connecting frame, the connecting rod can drive the internal raw materials to vibrate through the net barrel, and the raw materials are prevented from blocking a pipeline.

Description

technical field [0001] The invention relates to the technical field of molding, in particular to a magnesium alloy semi-solid injection molding equipment with controllable feeding. Background technique [0002] The semi-solid spherical crystal has better fluidity in the filling process, and can form thinner products. – The semi-solid forming solution temperature is low, the product solidification shrinkage is small, and thicker products can be formed. The product has high density and long mold life. – Semi-solid High viscosity of slurry, stable filling, not easy to be involved in air, excellent surface and internal quality, excellent mechanical properties of semi-solid spherical crystal products, patent application number CN201410545727.8 discloses a light metal semi-solid injection molding machine . [0003] However, this light metal semi-solid injection molding machine also has some problems. When the raw materials are added, sometimes too much is added and sometimes too ...

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Problems solved by technology

[0003] However, this light metal semi-solid injection molding machine also has some problems. When raw materials are added, sometimes too much is added and sometimes too little is added, which leads to uneven entry of raw materials, affects the crushing and melting of raw materials, and raw materials are easy to block. The feed pipe affects the normal operation of the molding equipment and reduces the molding efficiency

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