Protection device for aluminum alloy die-casting machine

Abstract

The invention discloses a protection device for an aluminum alloy die-casting machine. The protection device for the aluminum alloy die-casting machine comprises a machine body, a die and multiple support rods. The support rods are fixedly connected to the lower surface of the machine body; the die is fixedly connected onto a side wall of the machine body; a sliding plate is slidably connected onto a side wall of the machine body and is located on the lower side of the die; a lifting mechanism is fixedly connected onto the sliding plate and is located in the machine body; two discharging holesare formed in the sliding plate; a rectangular barrel is arranged on the lower side of the sliding plate and is fixedly connected to the lower surface of the sliding plate through a locking mechanism; and a U-shaped plate is fixedly connected to the upper surface of the sliding plate. According to the protection device for the aluminum alloy die-casting machine provided by the invention, the height of the protection device and the distance between the protection device and the die can be adjusted according to the demands, and partial molten aluminum stained on the protection device can be scraped in time, so that the follow-up use quality of the protection device is ensured, and the service life of the protection device is prolonged to a certain extent.

Description

technical field [0001] The invention relates to a protective device, in particular to a protective device for an aluminum alloy die-casting machine. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries; the rapid development of industrial economy has increased the demand for aluminum alloy welded structural parts The research on the weldability of aluminum alloys is also deepened; when using die-casting machines to die-cast aluminum alloy die-castings; however, the existing protective devices for aluminum alloy die-casting machines generally cannot adjust the height of the protective device and the distance from the mold. , so that the use of the protective device of the die-casting machine is limited, and some protective devices generally do not have a device for scraping the aluminum li...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a protective device for an aluminum alloy die-casting machine, to solve the problems in the above-mentioned background art that the height of the protective device and the distance between the molds cannot be adjusted and the aluminum liquid splashed on the protective device cannot be scraped off. device problem

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