Stirring mechanism for flowing of electroplating liquid

Abstract

The utility model belongs to the technical field of electroplate liquid, and particularly relates to a stirring mechanism for electroplate liquid flowing, which comprises a stirring tank body, a driving motor, a stirring mechanism and a liquid discharge pipe, the top of the stirring tank body is provided with the driving motor, the output end of the driving motor is connected with the stirring mechanism, and the bottom side of the tank body of the stirring tank body is connected with the liquid discharge pipe; bearings are mounted on the surfaces of blades of the stirring mechanism in an embedded mode, rotating rods are connected into the bearings in a penetrating mode, and stirring blades are connected to the surfaces of the rotating rods. According to the electroplate liquid stirring device, raw materials of electroplate liquid are placed in the stirring tank body, then the driving motor can be operated, the stirring mechanism can be driven to rotate when the driving motor operates, and the rotating rod can be driven to revolve with the stirring mechanism as the circle center when the stirring mechanism rotates; the rotating rod can rotate through the meshing structure of the gear disc and the gear ring, the rotating rod can drive the stirring blades to rotate, the stirring speed of the stirring device can be increased through rotation of the stirring blades, and the stirring efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electroplating liquid, and in particular relates to a stirring mechanism used for the flow of electroplating liquid. Background Art

[0002] Electroplating solution refers to a liquid that can expand the cathode current density range of the metal, improve the appearance of the coating, and increase the anti-oxidation stability of the solution. The electroplating solution mainly includes main salt, conductive salt, buffer, chelating agent, additives, etc. Different electroplating solutions have different ingredient ratios. After the electroplating solution is proportioned, it needs to be mixed and stirred. Therefore, a stirring mechanism is required to prepare the electroplating solution.

[0003] When the existing stirring mechanism for the flow of electroplating liquid is used, various raw materials are first added into the interior of the stirring tank, and then the stirring mechanism is driven by a driving motor to rotate. The raw materials can be stirred by the stirring mechanism. Due to the large variety of raw materials for the electroplating liquid and the uneven mixing of the raw materials, the quality of the electroplating liquid cannot be guaranteed, and it takes a long time to fully evenly mix the raw materials, which is inefficient. Utility Model Content

[0004] The utility model aims to provide a stirring mechanism for the flow of electroplating liquid, aiming to solve the problem that there are many kinds of raw materials for the electroplating liquid, and the uneven mixing of the raw materials will lead to the quality of the electroplating liquid cannot be guaranteed, and the time required for full uniformity is long and the efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring mechanism for the flow of electroplating liquid, comprising a stirring tank, a driving motor, a stirring mechanism and a liquid discharge pipe, wherein the top of the stirring tank is equipped with a driving motor, the output end of the driving motor is connected to the stirring mechanism, and the bottom side of the stirring tank is connected to the liquid discharge pipe;

[0006] A bearing is embedded on the blade surface of the stirring mechanism, a rotating rod is connected through the inside of the bearing, a stirring blade is connected to the surface of the rotating rod, a gear plate is connected to the top of the rotating rod, and a gear ring is installed on the inner wall of the stirring tank body.

[0007] As a preferred stirring mechanism for the flow of electroplating liquid in the utility model, the rotating rod forms a rotating structure through a bearing and the stirring mechanism.

[0008] In order to improve the stirring efficiency by rotating the stirring blades, as a preferred stirring mechanism for the flow of electroplating liquid in the utility model, three stirring blades are connected to the surface of each rotating rod, and the stirring blades and the rotating rod are an integrated structure.

[0009] In order to facilitate driving the rotating rod to rotate, as a preferred stirring mechanism for the flow of electroplating liquid in the utility model, a meshing structure is formed between the gear plate and the gear ring.

[0010] In order to facilitate the generation of gas by an air pump, as a preferred stirring mechanism for the flow of electroplating liquid in the utility model, the side surface of the stirring tank is connected to a support plate, the upper surface of the support plate is connected to an air pump, and the air outlet of the air pump is connected to a connecting pipe.

[0011] In order to facilitate the upward flow of the raw materials precipitated inside the stirring tank by the gas discharged through the exhaust hole, as a preferred stirring mechanism for the flow of electroplating liquid in the utility model, the end of the connecting pipe is connected to an exhaust frame, and the bottom side of the exhaust frame is provided with an exhaust hole.

[0012] As a preferred stirring mechanism for the flow of electroplating liquid in the utility model, the exhaust frame is cross-shaped, and a connecting structure is formed between the connecting pipe and the exhaust frame.

[0013] (3) Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model places the raw materials of the electroplating liquid inside the stirring tank body, and then the driving motor can be operated. When the driving motor is operated, the stirring mechanism can be driven to rotate. The rotation of the stirring mechanism can drive the rotating rod to revolve around the stirring mechanism as the center. The rotating rod can rotate by itself through the meshing structure of the gear plate and the gear ring. The rotation of the rotating rod can drive the stirring blade to rotate. The rotation of the stirring blade can increase the stirring speed of the stirring device and improve the stirring efficiency.

[0015] 2. The utility model can generate gas when the air pump is running, and the gas can enter the exhaust frame through the connecting pipe, and the gas inside the exhaust frame can be discharged through the exhaust hole. The discharged gas can increase the liquid flow speed on the bottom side of the stirring tank body, so as to avoid the additive from sinking to the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the stirring mechanism structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the exhaust structure of the utility model.

[0021] In the figure: 1. stirring tank body; 2. driving motor; 3. stirring mechanism; 4. drain pipe; 5. bearing; 6. rotating rod; 7. stirring blade; 8. gear plate; 9. gear ring; 10. support plate; 11. air pump; 12. connecting pipe; 13. exhaust frame; 14. exhaust hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides the following technical solutions: a stirring mechanism for the flow of electroplating liquid, comprising a stirring tank body 1, a driving motor 2, a stirring mechanism 3 and a liquid discharge pipe 4, the top of the stirring tank body 1 is equipped with a driving motor 2, the output end of the driving motor 2 is connected to the stirring mechanism 3, and the bottom side of the stirring tank body 1 is connected to the liquid discharge pipe 4;

[0024] A bearing 5 is embedded on the blade surface of the stirring mechanism 3, a rotating rod 6 is connected to the inside of the bearing 5, a stirring blade 7 is connected to the surface of the rotating rod 6, a gear plate 8 is connected to the top of the rotating rod 6, and a gear ring 9 is installed on the inner wall of the stirring tank body 1.

[0025] Preferably, the rotating rod 6 forms a rotating structure with the stirring mechanism 3 through the bearing 5 .

[0026] Preferably, three stirring blades 7 are connected to the surface of each rotating rod 6 , and the stirring blades 7 and the rotating rod 6 are an integrated structure.

[0027] Preferably, a meshing structure is formed between the gear plate 8 and the gear ring 9 .

[0028] During specific use, the rotation of the stirring mechanism 3 can drive the rotating rod 6 to revolve around the stirring mechanism 3 as the center. The revolution of the rotating rod 6 can rotate on its own through the meshing structure of the gear plate 8 and the gear ring 9. The rotation of the rotating rod 6 can drive the stirring blade 7 to rotate. The rotation of the stirring blade 7 can increase the stirring speed of the stirring device.

[0029] Preferably, a support plate 10 is connected to the side surface of the stirring tank body 1 , an air pump 11 is connected to the upper surface of the support plate 10 , and a connecting pipe 12 is connected to the air outlet of the air pump 11 .

[0030] During specific use, the air pump 11 can generate gas when in operation, and the gas can enter the exhaust frame 13 through the connecting pipe 12 .

[0031] Preferably, the end of the connecting pipe 12 is connected to an exhaust frame 13 , and an exhaust hole 14 is formed on the bottom side of the exhaust frame 13 .

[0032] Preferably, the exhaust frame 13 is cross-shaped, and the connecting pipe 12 and the exhaust frame 13 are in a communicating structure.

[0033] During specific use, the gas inside the exhaust frame 13 can be exhausted through the exhaust hole 14, and the exhausted gas can increase the flow speed of the liquid at the bottom side of the stirring tank body 1, thereby preventing the additive from sinking to the bottom.

[0034] Working principle: firstly, the raw materials of the electroplating liquid are placed inside the stirring tank body 1, and then the driving motor 2 can be operated. When the driving motor 2 is in operation, it can drive the stirring mechanism 3 to rotate. The rotation of the stirring mechanism 3 can drive the rotating rod 6 to revolve around the stirring mechanism 3 as the center of the circle. The rotating rod 6 can rotate by itself through the meshing structure of the gear plate 8 and the gear ring 9. The rotation of the rotating rod 6 can drive the stirring blade 7 to rotate. The rotation of the stirring blade 7 can increase the stirring speed of the stirring device and improve the stirring efficiency.

[0035] The air pump 11 can generate gas when it is running. The gas can enter the exhaust frame 13 through the connecting pipe 12. The gas inside the exhaust frame 13 can be discharged through the exhaust hole 14. The discharged gas can increase the liquid flow speed at the bottom side of the stirring tank body 1, so as to avoid the additive from sinking to the bottom.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stirring mechanism for the flow of electroplating liquid, comprising a stirring tank (1), a driving motor (2), a stirring mechanism (3) and a liquid discharge pipe (4), characterized in that: A driving motor (2) is installed on the top of the stirring tank body (1), the output end of the driving motor (2) is connected to a stirring mechanism (3), and the bottom side of the stirring tank body (1) is connected to a drain pipe (4); A bearing (5) is embedded and installed on the blade surface of the stirring mechanism (3); a rotating rod (6) is connected to the inside of the bearing (5); a stirring blade (7) is connected to the surface of the rotating rod (6); a gear plate (8) is connected to the top of the rotating rod (6); and a gear ring (9) is installed on the inner wall of the stirring tank body (1).

2. A stirring mechanism for the flow of electroplating liquid according to claim 1, characterized in that: The rotating rod (6) forms a rotating structure with the stirring mechanism (3) through the bearing (5).

3. A stirring mechanism for the flow of electroplating solution according to claim 2, characterized in that: Three stirring blades (7) are connected to the surface of each rotating rod (6), and the stirring blades (7) and the rotating rod (6) are an integrated structure.

4. A stirring mechanism for the flow of electroplating solution according to claim 3, characterized in that: A meshing structure is formed between the gear plate (8) and the gear ring (9).

5. A stirring mechanism for the flow of electroplating solution according to claim 1, characterized in that: The side surface of the stirring tank body (1) is connected to a support plate (10), the upper surface of the support plate (10) is connected to an air pump (11), and the air outlet of the air pump (11) is connected to a connecting pipe (12).

6. A stirring mechanism for the flow of electroplating solution according to claim 5, characterized in that: The end of the connecting pipe (12) is connected to an exhaust frame (13), and an exhaust hole (14) is provided on the bottom side of the exhaust frame (13).

7. A stirring mechanism for the flow of electroplating solution according to claim 6, characterized in that: The exhaust frame (13) is cross-shaped, and a communicating structure is formed between the connecting pipe (12) and the exhaust frame (13).

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