Automatic electroplating device

Abstract

The invention provides an automatic electroplating device. The automatic electroplating device comprises an electroplating tank (1), a dosing device (2), an electroplating bracket (3), transmission equipment (4) and an electroplating hanger (5). The electroplating tank (1) comprises an electroplating tank body (11), a circulating device (12) and an induction device (13); the dosing device (2) comprises a driving motor (21), a dosing box (22), a screw rod (24), a dosing channel (25) and a mixing box (26); the electroplating bracket (3) comprises a door-shaped frame (31), a cross rod (32) and acathode rod assembly (33); the transmission equipment (4) comprises a servo motor (41), a transmission wheel (42) and a transmission belt (43); and the electroplating hanger (5) comprises a hook (51),a hanging rod (52) and a sliding plate (53). The automatic electroplating device can automatically realize operations of hanging and taking, electrifying, electroplating liquid concentration detection, solution supplementing and the like, the electroplating efficiency is high, the electroplating quality is good, and the intelligent degree is high.

Description

technical field [0001] The invention relates to the technical field of electroplating processing equipment, in particular to an automatic electroplating device. Background technique [0002] Electroplating 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. [0003] The electroplating tank is a necessary equipment for electroplating, and its electroplating efficiency determines the efficiency of the entire electroplating production line. In the current existing technology, most of the work related to the electroplating pool needs to be done manually, such as hanging and picking up parts, power-on...

AI Technical Summary

Problems solved by technology

In the current existing technology, most of the work related to the electroplating pool needs to be done manually, such as pendant and pick-up, power-on, electroplating solution concentration detection, solution replenishment, etc. The overall degree of automation is low and a lot of manpower and material resources are wasted.

The electroplating equipment in the prior art mostly uses original station hangers, lowers the hangers and workpieces to the electroplating pool, raises the hangers and workpieces after electroplating, and then removes the hangers and workpieces. The overall efficiency is low and it is not conducive to the assembly line production

At the same time, in the prior art, for anode insoluble electroplating (such as electroplating chromium), the concentration of the solution in the electroplating pool needs manual regular detection and replenishment (for example, when the chromium ion content is too high or too low during electrochromium plating, it will affect the quality of electroplating chromium. During the electroplating process, the chromium ion content is always guaranteed to be within a certain range), while the concentration of the electroplating solution changes during the electroplating time (that is, the concentration gradually decreases according to the electroplating process), which is not conducive to the quality control of electroplating, and it is prone to electroplating failures (that is, the coating falls off , poor wear resistance of the coating, incorrect color of the coating, etc.); and, during artificial rehydration or pendant and pick-up, since the electroplating solution (such as chromium ions) is mostly heavy metals or toxic and harmful ions, it is easy to affect the health of the operator, and If the operator leaks the plating solution improperly, it will easily damage the natural environment

[0004] On the whole, the current electroplating equipment has problems such as low degree of automation, unfavorable assembly line production, change of solution concentration is not conducive to electroplating quality control, low efficiency of manual operation, waste of a lot of labor costs, easy to affect the natural environment and human health, etc.

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