CN201334533Y

CN201334533Y - Novel galvanizing conductive device

Info

Publication number: CN201334533Y
Application number: CNU200820230210XU
Authority: CN
Inventors: 王建国; 黄万凯; 张华平; 周诗保; 岑超; 陶锦
Original assignee: HUBEI JINGDA PRECISION STEEL PIPE INDUSTRIAL CO LTD
Current assignee: Cooper standard Jingda Auto Parts Co., Ltd (Jingzhou)
Priority date: 2008-12-11
Filing date: 2008-12-11
Publication date: 2009-10-28
Anticipated expiration: 2018-12-11

Abstract

The utility model relates to a novel galvanizing conductive device for continuously galvanizing on a tubular product. An anode bracket is installed on a galvanizing bath, more than two anodized blues are respectively installed on the anode brackets with the same range interval so as to form a saddle type, and an anode lead is connected on the side surface of the anode bracket; and a motor speed reducer is connected with a shaft, a cathode lead is connected on a lead base, a shaft sleeve and more than two conductive wheels with the same range interval are arranged on the shaft, and a clamping roller and a pressing block which is corresponding to the conductive wheel is arranged on each conductive wheel. When the galvanizing conductive device works, rectified current is transmitted to the anodized blues so as to ionize the zinc balls in the anodized blues to the galvanizing bath, the rectified electrons are transmitted to the conduction arranged between the conductive wheel and the clamping roller at the same time, the zinc ions deposit on the tubular product so as to achieve zincification. The novel galvanizing conductive device has a simple structure, can achieve even plating thickness for the tubular product so as to improve product quality, and achieve good conductive effect and high plating efficiency.

Description

Novel zinc-plated electric installation

Technical field

The utility model relates to electroplanting device, particularly relates to the electric installation that tubing continuous zinc coating is produced.

Background technology

Being widely used in the zinc-plated electric installation of tubing continuous electric, is the negative electrode that current delivery is formed to the tubing, and zinc liquid is finished galvanizing process after the deposition on the tubing.The anode indigo plant of traditional electric installation is flat structure, and in the galvanizing process, its tubing above and below coating is thin, and left and right thick, and its thickness of coating is inhomogeneous, and the wear-resistant degree of conductive casters is poor, and conductive effect is poor, and electroplating efficiency is low.

Summary of the invention

The purpose of this utility model is to provide a kind of novel zinc-plated electric installation, and it is that a kind of electroplating efficiency height, electroplating effect are good, the device of tubing thickness of coating uniformity.

Technical solutions of the utility model realize as follows:

An anode frame is arranged on the utility model zinc bath, several uniform dividing plates are arranged on the anode frame, the both sides of its dividing plate have the reeded anode indigo plant of bottom one side respectively, and the centre has the both sides, bottom that the anode indigo plant of a groove is respectively arranged, and positive wire is connected the side of anode frame; Motor reducer is connected with axle, and its cathode wire is connected on the conductive seat, and the conductive casters of dividing equally more than 2 in axle sleeve, conductive seat, the conduction roller box is arranged on the axle, corresponding with it pinch roller, ram is arranged, the axle sleeve between the conductive casters above each conductive casters; Each is supported the front-end and back-end of axle by a supporting base.

Conductive casters is made by copper alloy.

Advantage of the present utility model is as follows:

1, the utility model is owing to adopted the structure that anode indigo plant is housed on the anode frame, change traditional plate armature into saddle structure, it is thin to have overcome plating tubing above and below coating, left and right the defective that coating is thick, guarantee tubing thickness of coating uniformity all around, improved quality product.

2, the rotating speed of motor reducer of the present utility model can be regulated according to the travelling speed of tubing, to reduce the wearing and tearing of conductive casters.

3, conductive casters of the present utility model is made by copper alloy, and if good, the wear-resistant degree height of its conductive effect behind the surface irregularity, can continue to use after turning, has saved material, has reduced cost.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is A-A figure.

Fig. 3 is B-B figure

Embodiment

Referring to accompanying drawing embodiment, the utility model is described in further detail:

Among Fig. 1-3, an anode frame 3 is installed on the zinc bath 7, there are 4 dividing plates that spacing is identical the centre of anode frame 3, two reeded anode indigo plants 4 of bottom one side are contained in respectively on the dividing plate on anode frame 3 both sides, both sides, 4 bottoms respectively have the anode indigo plant 4 of a groove to be contained in respectively on the anode frame 3 intermediary dividing plates, and positive wire 2 is connected the side of anode frame 3; Motor reducer 10 is connected with axle 19, cathode wire 20 is connected on the conductive seat 12, the identical conductive casters 14 of 4 spacings in axle sleeve 11, conductive seat 12, the conduction roller box 13 is housed on the axle 19, above each conductive casters 14 in 5 axle sleeves 21 between the conductive casters 14, sliding surface bearing 17, the conduction roller box 13 corresponding with it pinch roller 15, ram 16 are installed, the front-end and back-end of axle 19 are respectively by 18 supportings of a supporting base.

During work, rectified current enters on the anode frame 3 of zinc bath 7 by positive wire 2, be delivered to anode indigo plant 4 again, zinc ball ionization in the anode blue 4 is arrived in the zinc bath 7, electronics through overcommutation is delivered to by cathode wire 20 on conductive seat 12, axle 19, axle sleeve 21, the conductive casters 14 simultaneously, be delivered at last on the pipeline between conductive casters 14 and the pinch roller 15, zine ion electron gain deposition and finish galvanizing process on pipeline, its motor reducer 10 drives axle 19 and rotates, conductive casters 14 rotates thereupon, and its velocity of rotation is consistent with the speed of pipeline.

Claims

1, a kind of novel zinc-plated electric installation that relates to tubing continuous zinc coating production, it is characterized in that, an anode frame (3) is arranged on the zinc bath (7), the dividing plate that has several to divide equally on the anode frame (3), the both sides of dividing plate have the reeded anode indigo plant of bottom one side (4) respectively, the centre has the both sides, bottom that the anode indigo plant (4) of a groove is respectively arranged, and positive wire (2) is connected the side of anode frame (3); Motor reducer (10) is connected with axle (19), cathode wire (20) is connected on the conductive seat (12), and axle sleeve (21) and sliding surface bearing (17) between axle sleeve (11), conductive seat (12), conduction roller box (13) the interior conductive casterses of dividing equally more than 2 (14), the conductive casters (14) are arranged on the axle (19); Corresponding with it pinch roller (15), ram (16) are arranged above each conductive casters (14), and each is supported the front and back ends of axle (19) by a supporting base (18).

2, novel zinc-plated electric installation according to claim 1 is characterized in that, conductive casters (14) is made by copper alloy.