A kind of electroplating device for diamond drill bit production

Abstract

A diamond bit production electroplating device, comprising a base plate, an outer barrel is arranged on the base plate, and an electroplating barrel is arranged in the outer barrel; a circular first turntable that is slidably connected to the inner wall of the electroplating barrel is provided in the electroplating barrel; The midpoint of the bottom of the first turntable is connected with a rotating shaft that runs through the bottom of the electroplating barrel and connects with the midpoint of the electric turntable; the electric turntable is connected with a fixed plate fixed in the first groove on the upper base; The surface is provided with a plurality of corner grooves, and a pressure bearing spring is arranged under the corner grooves, and pressure bearing seats are connected at both ends of the pressure bearing springs, and the pressure bearing seats are respectively connected to the upper surface of the inner wall of the corner grooves and the lower base. The upper surface of the seat is arranged symmetrically; through the setting of the lower base, corner grooves, pressure spring, pressure seat and upper base, the upper base has a certain buffer capacity during use, and the pressure spring is used for unloading. Force operation avoids rigid collision between the upper base and the lower base during use, and indirectly guarantees the service life of the entire device.

Description

technical field [0001] The invention relates to the technical field of drill production equipment, in particular to an electroplating device for diamond drill production. 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 material parts to prevent metal oxidation. Improve wear resistance, electrical conductivity, reflective properties, corrosion resistance and improve appearance. [0003] The application number is 200910040075.1 which discloses an electroplating equipment and electroplating method for drill bit electroplating. The equipment includes a sand tank, which is equipped with superhard materials to be electroplated. The sand tank is located in the electroplating tank, and the electroplating tank is filled with electroplating solution. Th...

AI Technical Summary

Problems solved by technology

[0004] The workpiece to be plated in the existing device needs to be immersed in the electroplating pool. Special lifting equipment is required for putting in before plating and taking out after plating, which is time-consuming and laborious, and there are certain safety hazards and low production efficiency. The efficiency of equipment plating is low.

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