Nickel-gold-tin automatic production line for surface treatment of precision connector

Abstract

The invention discloses a nickel-gold-tin automatic production line for surface treatment of a precision connector, and belongs to the technical field of surface treatment. The nickel-gold-tin automatic production line comprises a casing, an electric heating shell, a screen frame, a driving assembly and a top plate, and an electric push rod is fixedly mounted at the top of the casing. According to the nickel-gold-tin automatic production line, by installing the lifting type screen frame, when a metal product is usually galvanized, the electric push rod can be directly started to control the screen frame to ascend and descend so that the metal product in the screen frame is stably removed from surface treatment liquid, and when the screen frame ascends and descends, a transmission gear of the driving assembly can be effectively engaged with an internal tooth sliding strip to rotate so that amounting shaft drives a transmission worm gear to rotate, the transmission worm gear can drive a transmission worm with stirring blades to rotate, the metal product is immersed in the surface treatment liquid, the surface treatment liquid is effectively stirred and quickly disturbed, the surface treatment liquid can be effectively and rapidly attached to the outer surface of the metal product, the omnibearing surface treatment effect is achieved, and the surface treatment quality of the product is improved.

Description

technical field [0001] The invention belongs to the technical field of surface treatment, in particular to a nickel-gold-tin automatic production line for precision connector surface treatment. Background technique [0002] Surface treatment is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface of metal or other materials to prevent metal oxidation. (such as rust), improve wear resistance, electrical conductivity, reflective properties, corrosion resistance (copper sulfate, etc.) and enhance the appearance. Surface treatment equipment is required for surface treatment. [0003] Chinese patent discloses (CN201820173238.8) a metal surface treatment device, including a surface treatment tank, a gas collection hood, a movable cover, a controller, an exhaust pipe and a high-pressure fan, and the gas collection hood ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the traditional surface treatment device does not have any auxiliary surface treatment structure installed inside, resulting in the inability of the surface treatment product to react with the surface treatment liquid in all directions during the surface treatment, resulting in the surface of the surface treatment product The treatment effect is not good, the surface treatment effect is uneven, and the use effect of the device is not good, and a nickel-gold-tin automatic production line for surface treatment of precision connectors is proposed

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