Online liquid medicine monitoring device for electroplating production line

Abstract

The utility model relates to the related technical field of electroplating production, in particular to an online liquid medicine monitoring device for an electroplating production line, which comprises a monitoring device main body and a monitoring probe, the monitoring probe comprises a first electrode plate, a second electrode plate and a side plate, the first electrode plate is connected with the positive electrode of the monitoring device main body, and the second electrode plate is connected with the negative electrode of the monitoring device main body; the first electrode plate is connected with a negative electrode of the monitoring device main body, the second electrode plate is connected with a negative electrode of the monitoring device main body, the first electrode plate and the second electrode plate are arranged in a roundabout manner, two sides of the first electrode plate and two sides of the second electrode plate are connected through side plates, and the first electrode plate, the second electrode plate and the side plates define a roundabout channel structure; the monitoring probe of the online liquid medicine monitoring device for the electroplating production line is formed by combining the first electrode plate, the second electrode plate and the side plate, and the roundabout channel structure is defined by the first electrode plate, the second electrode plate and the side plate, so that the monitoring surface is effectively improved, and the accuracy of a measuring structure is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to electroplating production, in particular to an on-line monitoring liquid medicine device for an electroplating production line. Background Technique

[0002] Electroplating is a process of plating a thin layer of other metals or alloys on the surface of certain metals by using the electrolysis principle. It is a process of making the surface of metal or other material parts adhere to a metal film by using electrolysis, so as to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, reflectivity, corrosion resistance (such as copper sulfate), and enhance beauty, etc.

[0003] During the electroplating process, as the electroplating process continues, the ion concentration in the electroplating solution will continuously decrease, which will affect the electroplating effect. Therefore, it is necessary to monitor the ion concentration of the electroplating solution in real time to ensure the electroplating effect.

[0004] In the prior art, the commonly used electroplating solution ion concentration monitoring equipment usually adopts the resistance change method. However, the traditional structure for testing the resistance of the electroplating solution is usually directly tested in the electroplating solution tank, and its test accuracy is relatively low. Therefore, the utility model provides an on-line monitoring liquid medicine device for an electroplating production line to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an on-line monitoring liquid medicine device for an electroplating production line to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an on-line monitoring liquid medicine device for an electroplating production line, including a monitoring device main body and a monitoring probe, and the monitoring probe includes:

[0007] A first electrode plate, which is connected to the positive electrode of the monitoring device main body;

[0008] A second electrode plate, which is connected to the negative electrode of the monitoring device main body, and both the first electrode plate and the second electrode plate are arranged in a meandering manner;

[0009] Side plates, both sides of the first electrode plate and the second electrode plate are connected through the side plates, and a meandering channel structure is formed by enclosing the first electrode plate, the second electrode plate and the side plates.

[0010] Preferably, insulating layers are coated on the outer sides of the first electrode plate and the second electrode plate, the side plates are ceramic plates, and one of the side plates is fixedly connected to the inner side wall of the electroplating tank, and the installation height is below the liquid level of the electroplating tank.

[0011] Preferably, a liquid inlet port is provided at the upper side port of the channel formed by enclosing the first electrode sheet, the second electrode sheet and the side plate. The liquid inlet port is connected with a liquid pumping pump through a liquid inlet pipe. The liquid pumping pump is fixed on the side wall of the electroplating tank, and the installation height on the side wall of the electroplating tank is lower than the height of the electroplating solution in the electroplating tank and below the liquid level of the electroplating tank.

[0012] Preferably, a heating sheet is embedded in the side plate, and the heating sheet is electrically connected to a power supply through a temperature control switch.

[0013] Preferably, liquid deflecting sheets are arranged on the inner side surfaces of the first electrode sheet and the second electrode sheet in the upper side direction. The liquid deflecting sheets are arranged in groups, and the liquid deflecting sheets in the same group are arranged in a V shape, and multiple groups of liquid deflecting sheets are provided.

[0014] Preferably, the liquid deflecting sheets are arranged in multiple rows, and the adjacent liquid deflecting sheets are arranged in a staggered manner.

[0015] Preferably, the length value of the liquid deflecting sheet is shorter than the distance value between the first electrode sheet and the second electrode sheet, and the liquid deflecting sheet is a flexible plastic plate, and the liquid deflecting sheet and the electrode sheet are integrally formed.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. By setting the monitoring probe of the online monitoring liquid medicine device for the electroplating production line to be composed of a combination of a first electrode sheet, a second electrode sheet and a side plate, and by enclosing a meandering channel structure between the first electrode sheet, the second electrode sheet and the side plate, the monitoring surface is effectively increased, and thus the accuracy of the measurement structure is effectively improved;

[0018] 2. And by providing a liquid inlet port at the upper side port of the channel formed by enclosing the first electrode sheet, the second electrode sheet and the side plate, and sending electroplating solution into the liquid inlet port through a liquid pumping pump, the electroplating solution flows continuously, thereby further improving the accuracy of real-time monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic internal structural diagram of the present utility model;

[0021] Figure 3 is Figure 2 a schematic enlarged view of the structure at A in

[0022] Figure 4 is a schematic diagram of the distribution of the liquid deflecting sheets of the present utility model;

[0023] Figure 5 is Figure 4Schematic enlarged view of the structure at position B in the [device];

[0024] Figure 6 It is the actual installation effect diagram of the utility model.

[0025] In the figure: the first electrode plate 1, the second electrode plate 2, the side plate 3, the liquid inlet port 4, the liquid inlet pipe 5, the liquid extraction pump 6, the liquid deflecting plate 7, the electroplating tank 8. Specific implementation manners

[0026] In order to clearly and completely describe the purpose, technical solutions of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, and are not used to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-6 , the present utility model provides embodiments of the following four preferred solutions:

[0028] Embodiment 1

[0029] An on-line monitoring liquid medicine device for an electroplating production line includes a monitoring device main body and a monitoring probe. The monitoring probe includes a first electrode plate 1, a second electrode plate 2 and a side plate 3. The first electrode plate 1 is connected to the positive pole of the monitoring device main body, and the second electrode plate 2 is connected to the negative pole of the monitoring device main body. Moreover, both the first electrode plate 1 and the second electrode plate 2 are arranged in a meandering manner, and both sides of the first electrode plate 1 and the second electrode plate 2 are connected through the side plate. A meandering channel structure is formed by enclosing between the first electrode plate 1, the second electrode plate 2 and the side plate 3.

[0030] Insulating layers are coated on the outer sides of the first electrode plate 1 and the second electrode plate 2. The side plate 3 is a ceramic plate, and one of the side plates 3 is fixedly connected to the inner side wall of the electroplating tank 8, and the installation height is below the liquid level of the electroplating tank 8. By setting the monitoring probe of the on-line monitoring liquid medicine device for the electroplating production line to be composed of the combination of the first electrode plate 1, the second electrode plate 2 and the side plate 3, and forming a meandering channel structure by enclosing between the first electrode plate 1, the second electrode plate 2 and the side plate 3, the monitoring surface is effectively increased, and thus the accuracy of the measurement structure is effectively improved.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, a liquid inlet port 4 is provided at the upper side port of the channel formed by enclosing the first electrode plate 1, the second electrode plate 2, and the side plate 3. The liquid inlet port 4 is connected to a liquid extraction pump 6 through a liquid inlet pipe 5. The liquid extraction pump 6 is fixed on the side wall of the electroplating tank 8, and on the side wall of the electroplating tank 8, and the installation height is lower than the height of the electroplating solution in the electroplating tank 8 and is located below the liquid level of the electroplating tank 8. By providing a liquid inlet port 4 at the upper side port of the channel formed by enclosing the first electrode plate 1, the second electrode plate 2, and the side plate 3, and sending the electroplating solution into the liquid inlet port 4 through the liquid extraction pump 6, the electroplating solution can flow continuously, thereby further improving the accuracy of real-time monitoring.

[0033] Embodiment Three

[0034] On the basis of the second embodiment, a heating sheet is embedded in the side plate 3, and the heating sheet is electrically connected to the power supply through a temperature control switch to ensure that the temperature of the flowing electroplating solution in the channel can be maintained within a certain range, thereby avoiding the influence of temperature on the measurement results.

[0035] Embodiment Four

[0036] On the basis of the second embodiment, liquid deflecting sheets 7 are provided on the inner sides of the first electrode plate 1 and the second electrode plate 2 in the upper side direction. The liquid deflecting sheets 7 are arranged in groups, and the liquid deflecting sheets 7 in the same group are arranged in a V-shaped pattern. Moreover, multiple groups of liquid deflecting sheets 7 are provided. By providing the liquid deflecting sheets 7, the disturbance of the flowing electroplating solution in the channel is improved, so that the ion distribution in the monitored electroplating solution is more uniform, thereby further improving the accuracy of the monitoring data.

[0037] The liquid deflecting sheets 7 are arranged in multiple rows, and the adjacent liquid deflecting sheets 7 are arranged in a staggered manner.

[0038] The length value of the liquid deflecting sheet 7 is shorter than the distance value between the first electrode plate 1 and the second electrode plate 2, and the liquid deflecting sheet 7 is a flexible plastic plate, and the liquid deflecting sheet 7 and the electrode plate are integrally formed, further improving the disturbance effect of the liquid deflecting sheet 7 on the electroplating solution.

[0039] Although the above describes the illustrative specific embodiments of the present application for the convenience of those skilled in the art to understand the present application, the present application is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims, all application creations using the concept of the present application are within the scope of protection.

Claims

1. An on-line monitoring liquid medicine device for an electroplating production line, comprising a monitoring device main body and a monitoring probe, characterized in that: The monitoring probe includes: A first electrode plate (1), which is connected to the positive electrode of the main body of the monitoring device; A second electrode plate (2), which is connected to the negative electrode of the main body of the monitoring device, and both the first electrode plate (1) and the second electrode plate (2) are arranged in a meandering manner; Side plates (3), both sides of the first electrode plate (1) and the second electrode plate (2) are connected by side plates, and a meandering channel structure is formed by enclosing the first electrode plate (1), the second electrode plate (2), and the side plates (3).

2. The on-line monitoring liquid medicine device for an electroplating production line according to claim 1, wherein: Insulating layers are coated on the outer sides of the first electrode plate (1) and the second electrode plate (2). The side plates (3) are ceramic plates, and one of the side plates (3) is fixedly connected to the inner side wall of the electroplating tank (8), and the installation height is below the liquid level of the electroplating tank (8).

3. The on-line monitoring liquid medicine device for an electroplating production line according to claim 2, characterized in that: A liquid inlet port (4) is provided at the upper side port of the channel formed by enclosing the first electrode plate (1), the second electrode plate (2), and the side plates (3). The liquid inlet port (4) is connected to a liquid pumping pump (6) through a liquid inlet pipe (5). The liquid pumping pump (6) is fixed on the side wall of the electroplating tank (8), and the installation height on the side wall of the electroplating tank (8) and below the liquid level of the electroplating tank (8) is lower than the height of the electroplating solution in the electroplating tank (8).

4. An on-line monitoring liquid medicine device for an electroplating production line according to claim 3, characterized in that: A heating sheet is embedded in the side plate (3), and the heating sheet is electrically connected to the power supply through a temperature control switch.

5. The on-line monitoring liquid medicine device for an electroplating production line according to claim 3, characterized in that: Deflecting sheets (7) are arranged on the inner sides of the first electrode plate (1) and the second electrode plate (2) in the upper side direction. The deflecting sheets (7) are arranged in groups, and the deflecting sheets (7) in the same group are arranged in a V-shaped manner, and multiple groups of deflecting sheets (7) are provided.

6. The on-line monitoring liquid medicine device for an electroplating production line according to claim 5, wherein: The deflecting sheets (7) are arranged in multiple rows, and adjacent deflecting sheets (7) are arranged in a staggered manner.

7. The on-line monitoring liquid medicine device for an electroplating production line according to claim 6, characterized in that: The length value of the deflecting sheet (7) is shorter than the spacing value between the first electrode plate (1) and the second electrode plate (2). The deflecting sheet (7) is a flexible plastic plate, and the deflecting sheet (7) and the electrode plate are integrally formed.

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