Tapping equipment used for aluminum alloy arc coating umbrella

Abstract

The invention discloses tapping equipment used for an aluminum alloy arc coating umbrella. The equipment comprises a base, a supporting column is fixedly connected to the top of the base, a through hole is formed in the side face of the supporting column, a sliding block is movably connected in the through hole, the top of the sliding block is fixedly connected with a rope, the top of the supporting column is fixedly connected with a steering rod, the back face of the steering rod is fixedly connected with a transverse rod, the outer wall of the transverse rod is movably connected with a pulley, the rope is movably connected into the pulley, a transverse plate is fixedly connected to the side face of the supporting column, a motor is fixedly connected with the top of the transverse plate,and a bearing is fixedly connected to the outer wall of an output shaft of the motor. According to the tapping equipment used for the aluminum alloy arc coating umbrella, through a motor, a winding disc and a gear, a carrying frame has the height adjusting function, the carrying frame can be more convenient to use, through an adjusting rod, an adjusting ring and a mounting disc, the angle of the cutter can be adjusted, and the tapping efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a hole-drilling device for an aluminum alloy curved surface coating umbrella. Background technique [0002] The spectacle lens is to cut the glass sheet into the required smaller size lens, and in order to increase the light transmittance of the lens or increase the reflectivity of the lens to some wavelengths, it is necessary to coat a layer of film on the cut lens. When coating, the lens is first placed on the aluminum alloy coating umbrella, and the material for coating is placed under the aluminum alloy coating umbrella; usually in the vacuum cavity of the coating machine, the material used for coating is heated and other methods Evaporation or sublimation, and sputtering onto the surface of the lens to condense into a film. In order to make the coating more uniform on the surface of the lens, and to make the bottom of the lens also one-time coating, most of them...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a hole-drilling device for aluminum alloy arc-surface coating umbrellas, which solves the problem of inconvenient adjustment and inconvenient operation of the traditional punching equipment, which leads to low punching efficiency and poor punching quality. bad question

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