Aluminum alloy plate cutting equipment with positioning, clamping and protecting functions

Abstract

The invention provides aluminum alloy plate cutting equipment with positioning, clamping and protecting functions. The aluminum alloy plate cutting equipment with the positioning, clamping and protecting functions comprises a bottom plate. The two ends of the upper side of the bottom plate are symmetrically and fixedly connected with two vertical plates. The top ends of the two vertical plates arejointly and fixedly connected with a horizontal plate. The horizontal plate is provided with a first moving groove with a downward opening. The first moving groove is internally provided with a firstmoving block. The first moving block is provided with a horizontal thread through hole. The horizontal thread through hole is internally connected with a first threaded rod through threads. The rightend of the first threaded rod is fixedly connected with a first handle. The lower side of the first moving block is fixedly connected with a manual downwards-pressing device. The aluminum alloy platecutting equipment with the positioning, clamping and protecting functions has the beneficial effects that a gear drives a rack engaged with the gear to downwards move, the rack drives a supporting column to downwards move, and therefore, through a connecting column, the supporting columns drives a cutting machine to downwards move to cut an aluminum alloy plate; and after cutting is completed, arotating disk is loosened, the supporting column upwards resets under the action of a first spring, and the upward moving of the cutting machine is achieved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy processing, in particular to an aluminum alloy plate cutting device with the function of positioning and clamping protection. 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 industry. With the rapid development of industrial economy, the demand for welded structural parts of aluminum alloy is increasing day by day, so that the research on weldability of aluminum alloy is also in-depth. Aluminum alloy has low density, but relatively high strength, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is second only to ...

AI Technical Summary

Problems solved by technology

The hard aluminum alloy belongs to the Al-Cu-Mg system, generally contains a small amount of Mn, and can be strengthened by heat treatment. It is characterized by high hardness, but poor plasticity; Aluminum alloy with the highest strength at room temperature, but poor corrosion resistance and rapid softening at high temperature

[0003] When the aluminum alloy plate is cut and processed, the plate needs to be fixed, and the hardness of the existing fixture material is higher than that of aluminum alloy, so when the aluminum alloy plate is clamped, the surface of the aluminum alloy will have uneven roughness , which in turn affects the effect of using

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