Aluminum alloy extrusion die waste aluminum automatic removal device

Abstract

The invention provides an automatic cleaning device for waste aluminum of an aluminum alloy extruding die. The automatic cleaning device is characterized by comprising an upper pressing plate, a clamping plate, a base, a hydraulic cylinder and a die seat, wherein the clamping plate comprises a front clamping plate, a rear clamping plate and a left clamping plate; the front clamping plate is arranged at the front end of the bottom plate; the rear clamping plate is arranged at the rear end of the base; the left clamping plate is arranged at the left end of the base; the upper pressing plate is mounted at the top ends of the rear clamping plate, the front clamping plate and the left clamping plate; guide blocks are arranged on the upper clamping plate and the base; the die seat is mounted on the guide blocks of the upper clamping plate and the base; the hydraulic cylinder comprises a de-molding hydraulic cylinder and a shearing hydraulic cylinder; the de-molding hydraulic cylinder is vertically fixed on the rear clamping plate; the shearing hydraulic cylinder is fixed at one end of the rear clamping plate in parallel; and a piston rod of the shearing hydraulic cylinder is fixedly connected with one end of the die seat. The automatic cleaning device has a scientific structure design, is simple and convenient to operate and has a high automation degree; the labor intensity of workers can be extremely alleviated, the working efficiency is high and the waste aluminum of the die can be rapidly cleaned.

Description

technical field [0001] The invention relates to the field of aluminum alloy processing equipment, in particular to an automatic removal device capable of removing waste aluminum from aluminum alloy extrusion dies. [0002] technical background [0003] Aluminum and aluminum alloy materials have excellent properties such as low density, high specific strength, high specific stiffness, good elasticity, good impact resistance, corrosion resistance, wear resistance, high electrical conductivity, high thermal conductivity, easy surface coloring, easy processing, and recyclable regeneration. Features, widely used in transportation, packaging containers, architectural decoration, aerospace, machinery and electrical appliances, electronic communications, petrochemical and other industries. [0004] With the continuous advancement of science and technology and the rapid development of the national economy, extrusion forming has become the main processing method of aluminum alloys in o...

AI Technical Summary

Problems solved by technology

[0006] Manual removal of residual scrap aluminum at the exit of the mold is labor-intensive; especially for large-section profiles, the operator needs to use a lot of effort to remove them

Using chemical methods to remove mold waste aluminum not only cannot recycle aluminum alloy, but also consumes a lot of alkali, causing environmental pollution

In addition, during the removal process, the mold and scrap aluminum often burn the operator; and the work efficiency is very low by manually removing scrap aluminum

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