Surface treatment equipment for metal product machining

Abstract

The utility model relates to the technical field of metal product treatment, in particular to surface treatment equipment for metal product processing, which comprises an electroplating box, supporting legs are arranged at four corners of the bottom of the electroplating box, and shock pads are arranged at the bottoms of the supporting legs; and two stirring mechanisms which have the same structure and can drive the electroplating liquid to flow and improve the electroplating effect are symmetrically arranged in the electroplating box left and right. The two stirring mechanisms are mounted in the electroplating box, and the rotating directions of the two stirring mechanisms are consistent, so that mixed flowing of electroplating liquid in the electroplating box can be realized, the electroplating liquid can be in full contact with metal products, bubbles are avoided, the electroplating quality is improved, the structure is simple, and the practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal product processing technical field, concretely relates to a surface treatment equipment for metal product processing. BACKGROUND

[0002] Metal product processing includes various ways, aiming at improving the performance, the aesthetic degree of metal surface and satisfying specific application demand, and the processing ways have polishing, sand blasting, electroplating etc. Chinese patent discloses a novel metal product surface treatment electroplating device (authorized announcement number CN221254747U), including box and support leg, the inside symmetry of box is equipped with lifting device, the lifting device includes first fixed block and first transmission rod, second fixed block and support plate surface fixed connection, second transmission rod other end passes through pivot and is connected with second runner rotation, second runner and support plate surface abut tightly, both sides lifting device passes through connecting rod fixed connection, the novel metal product surface treatment electroplating device, through the cooperation of lifting device and transmission device, through glass window can monitor the height of electrolyte in the inside of box, makes the motion of four groups of first transmission rod and second transmission rod on both sides, makes support plate drive net box upward movement, monitors the height of electrolyte through intercommunication box, will not appear fault etc. situation, facilitates the taking and placing of workpiece, reduces the workload of operator.

[0003] The above patent realizes the monitoring of electroplating solution and the convenient taking and placing of workpiece. However, in actual electroplating process, a problem that cannot be ignored is that when the outer surface of the metal workpiece contacts the relatively static electroplating solution, bubbles may be inevitably generated between the two. Due to the non-conductive nature of the bubbles, the current in the electroplating solution is hindered from flowing smoothly, thereby causing the uneven distribution of the electroplating layer on the surface of the metal workpiece. The unevenness of the electroplating layer directly affects the electroplating effect and reduces the overall quality and aesthetic degree of the product. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a surface treatment equipment for metal product processing, which comprises an electroplating tank, support legs are arranged at the bottom of the electroplating tank, and a shock pad is arranged at the bottom of the support leg.

[0005] Two stirring mechanisms that are the same in structure and can drive the electroplating solution to flow and improve the electroplating effect are symmetrically arranged in the electroplating tank.

[0006] Preferably, an electroplating assembly is mounted on the left side wall of the electroplating tank, and the electrode in the electroplating assembly penetrates the side wall of the electroplating tank and is located inside the electroplating tank.

[0007] Preferably, a drain pipe is mounted on the right side of the electroplating tank, and a valve is mounted on the drain pipe.

[0008] Preferably, a transparent window is arranged on the front side wall of the electroplating tank, and a containing mechanism is arranged on the rear side of the electroplating tank.

[0009] Preferably, the containing mechanism comprises a hydraulic rod, the hydraulic rod is installed on the rear side wall of the electroplating tank through a fixing frame, and a connecting plate is arranged on the top of the hydraulic rod and located above the electroplating tank.

[0010] Preferably, a connecting frame is arranged on the lower end of the connecting plate, and a material frame is installed on the bottom of the connecting frame and has a porous structure.

[0011] Preferably, the stirring mechanism comprises a motor and a rotating shaft, the rotating shaft is rotatably installed on the bottom of the electroplating tank, the motor is fixed on the electroplating tank through a motor frame, an output shaft of the motor is connected with the rotating shaft, and a plurality of blades are arranged on the rotating shaft.

[0012] The technical effects and advantages of the present application are as follows:

[0013] In the present application, two stirring mechanisms are installed in the electroplating tank and rotate in the same direction, so that the electroplating liquid in the electroplating tank can flow and mix, and the electroplating liquid can fully contact with the metal products to avoid the generation of bubbles, thereby improving the electroplating quality, and the structure is simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic diagram of a surface treatment equipment for metal product processing provided by the present application Figure 1 ;

[0015] Figure 2 is a structural schematic diagram of a surface treatment equipment for metal product processing provided by the present application Figure 2 ;

[0016] Figure 3 is a top view of a surface treatment equipment for metal product processing provided by the present application

[0017] Figure 4 is an exploded view of a surface treatment equipment for metal product processing provided by the present application.

[0018] In the drawings:

[0019] 1, electroplating tank; 2, supporting leg; 3, electroplating assembly; 4, liquid discharge pipe; 5, stirring mechanism; 6, transparent window; 7, containing mechanism; 51, motor; 52, rotating shaft; 53, blade; 71, hydraulic rod; 72, fixing frame; 73, connecting plate; 74, connecting frame; 75, material frame. DETAILED DESCRIPTION

[0020] The embodiments of the present application are presented by way of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for particular uses according to the principles of the present application.

[0021] Embodiment

[0022] Please refer to Figures 1-4 In the embodiment, a surface treatment equipment for metal product processing is provided, comprising an electroplating box 1, supporting legs 2 are arranged at the bottom of the electroplating box 1, a shock-absorbing pad is arranged at the bottom of the supporting legs 2, and the shock-absorbing pad has the effect of shock absorption and noise reduction, an electroplating assembly 3 is arranged on the left side wall of the electroplating box 1, the electroplating assembly 3 comprises positive and negative electrode lines and other structures, which are prior art and will not be described here, but the electrodes in the electroplating assembly 3 penetrate the side wall of the electroplating box 1 and are located inside the electroplating box 1, so as to realize power supply to the electroplating liquid in the electroplating box 1 and realize the electroplating effect on the surface of the metal product;

[0023] A drain pipe 4 is arranged on the right side of the electroplating box 1, when the electroplating liquid is added to the electroplating box 1, the electroplating liquid can be directly added because the top of the electroplating box 1 is open, and when the electroplating liquid needs to be discharged and replaced, the valve on the drain pipe 4 is opened, and the electroplating liquid can be discharged;

[0024] Two stirring mechanisms 5 are arranged in the electroplating box 1 and are symmetrical to each other, the two stirring mechanisms 5 are the same in structure, and the rotating directions of the two stirring mechanisms 5 are the same, that is, clockwise or counterclockwise rotation, so that the flow directions of the electroplating liquid in the areas close to each other of the two stirring mechanisms 5 are opposite, and then the electroplating liquid can be mixed with each other, and then the electroplating liquid can be better stirred, so that the electroplating liquid can be in full contact with the metal product to be electroplated, and when electroplating, the surface of some metal products cannot be in full contact with the electroplating liquid in the static state, and bubbles are generated, so that the electroplating cannot be realized at the bubble position on the surface of the metal product, and then the electroplating effect is poor, and the stirring mechanism 5 drives the flow of the electroplating liquid, so that this problem can be well solved;

[0025] At the same time, a transparent window 6 is arranged on the front side wall of the electroplating box 1, and the user can observe the liquid level of the electroplating liquid in the electroplating box 1 through the transparent window 6, and when the liquid level is reduced to a certain extent, new electroplating liquid is added to the electroplating box 1, and a containing mechanism 7 is arranged on the rear side of the electroplating box 1, and the containing mechanism 7 can realize automatic lifting;

[0026] The containing mechanism 7 comprises a hydraulic rod 71, the hydraulic rod 71 is installed on the rear side wall of the electroplating tank 1 through a fixing frame 72, the top of the hydraulic rod 71 is provided with a connecting plate 73, the connecting plate 73 is located above the electroplating tank 1, the lower end of the connecting plate 73 is provided with a connecting frame 74, the bottom of the connecting frame 74 is installed with a material frame 75, the material frame 75 is a porous structure, the electroplating solution can enter the material frame 75 from the holes on the side wall of the material frame 75 and then contact the metal product, initially, the hydraulic rod 71 is lifted, the material frame 75 is driven to be lifted, at this time, the metal product can be placed in the material frame 75, after being placed, the hydraulic rod 71 is shortened and lowered, and then the material frame 75 is lowered together, so that the material frame 75 is immersed into the electroplating solution, the metal product is ensured to be immersed in the electroplating solution, then the electroplating assembly 3 is started, electroplating is carried out, after the electroplating is completed, the hydraulic rod 71 is lifted again, the material frame 75 is lifted and separated from the electroplating solution, at this time, the metal product can be taken out, and the operation is repeated accordingly;

[0027] During the electroplating operation, the stirring mechanism 5 also starts to work, the stirring mechanism 5 comprises a motor 51 and a rotating shaft 52, the rotating shaft 52 is rotatably installed at the bottom of the electroplating tank 1, and the motor 51 is fixed on the electroplating tank 1 through a motor frame, the output shaft of the motor 51 is connected with the rotating shaft 52, a plurality of blades 53 are arranged on the rotating shaft 52, the motor 51 is started, the rotating shaft 52 is driven to rotate slowly, and then the blades 53 can stir the electroplating solution, so that the electroplating solution slowly flows.

[0028] In the utility model, two stirring mechanisms 5 are installed in the electroplating tank 1, the rotating directions of the two stirring mechanisms 5 are consistent, so that the electroplating solution in the electroplating tank 1 can realize mixed flow, the electroplating solution can fully contact the metal product, the generation of bubbles is avoided, and therefore the electroplating quality is improved, the structure is simple, and the practicality is good.

[0029] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art and related fields without creative labor should belong to the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field, if there is no special description and limitation.

Claims

1. A surface treatment device for processing metal products, characterized in that, Including electroplating box (1), the bottom of electroplating box (1) is provided with support leg (2) at four corners, and the bottom of support leg (2) is provided with shock pad; Electroplating box (1) is provided with two agitating mechanisms (5) which are symmetrical left and right, same structure and can drive electroplating solution to flow and improve electroplating effect.

2. The surface treatment apparatus for metal product processing according to claim 1, wherein The left side wall of the electroplating box (1) is provided with an electroplating assembly (3), and the electrode in the electroplating assembly (3) penetrates the side wall of the electroplating box (1) and is located inside the electroplating box (1).

3. The surface treatment apparatus for metal product processing according to claim 2, wherein The right side of the electroplating box (1) is provided with a drain pipe (4), and the drain pipe (4) is provided with a valve.

4. The surface treatment apparatus for metal product processing according to claim 3, wherein The front side wall of the electroplating box (1) is provided with a transparent window (6), and the rear side of the electroplating box (1) is provided with a containing mechanism (7).

5. The surface treatment apparatus for metal product processing according to claim 4, wherein The containing mechanism (7) comprises a hydraulic rod (71), the hydraulic rod (71) is installed on the rear side wall of the electroplating box (1) through a fixing frame (72), the top of the hydraulic rod (71) is provided with a connecting plate (73), and the connecting plate (73) is located above the electroplating box (1).

6. The surface treatment apparatus for metal product processing according to claim 5, wherein The lower end of the connecting plate (73) is provided with a connecting frame (74), the bottom of the connecting frame (74) is provided with a material frame (75), and the material frame (75) is a porous structure.

7. The surface treatment apparatus for metal product processing according to claim 6, wherein The agitating mechanism (5) comprises a motor (51) and a rotating shaft (52), the rotating shaft (52) is rotatably installed at the bottom of the electroplating box (1), the motor (51) is fixed on the electroplating box (1) through a motor frame, the output shaft of the motor (51) is connected with the rotating shaft (52), and a plurality of blades (53) are arranged on the rotating shaft (52).

Images