Circuit board chemical plating solution detection device

Abstract

The utility model relates to the technical field of chemical plating solution detection, in particular to a circuit board chemical plating solution detection device which comprises a base, a storage container and a detection container are installed at the top of the base, a first discharging pipe penetrating through the base is installed at the bottom of the storage container, a first valve body is installed on the first discharging pipe, a second discharging pipe penetrating through the base is installed at the bottom of the detection container, and a second valve body is installed on the second discharging pipe; the chemical plating solution is added into the storage container, then the first pump body is started, the chemical plating solution enters the detection container through the connecting pipe under the action of the first pump body, and then the sensor in the detection container detects the concentration of the chemical plating solution and sends detection data to an external display screen. Compared with the prior art, the chemical plating solution detection device replaces the existing detection mode, greatly improves the detection efficiency and precision of the chemical plating solution, and is beneficial to the production work of the chemical plating solution.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical plating solution detection, in particular to a circuit board chemical plating solution detection device. Background Art

[0002] Printed circuit boards (PCBs) are indispensable components in the electronics industry, and the chemical plating step in their production process is crucial to ensure the quality of the conductive path. Chemical plating is an autocatalytic chemical deposition process through which a uniform and dense metal layer is formed on the surface of the PCB. This process relies on the chemical composition of the chemical plating solution, including metal ions such as copper or nickel, reducing agents, complexing agents, stabilizers, etc.

[0003] At present, in the production process of chemical plating solution, it is necessary to detect the concentration of the chemical plating solution. The existing detection methods are mostly performed manually, and the detection efficiency of the chemical plating solution is low and the accuracy is not high, which seriously affects the production efficiency and quality of the chemical plating solution.

[0004] Therefore, a circuit board chemical plating solution detection device is proposed. Utility Model Content

[0005] The utility model aims to provide a circuit board chemical plating solution detection device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Circuit board chemical plating solution detection device, including:

[0008] Base;

[0009] A storage container and a detection container are installed on the top of the base, a first discharge pipe penetrating the base is installed at the bottom of the storage container, a first valve body is installed on the first discharge pipe, a second discharge pipe penetrating the base is installed at the bottom of the detection container, a second valve body is installed on the second discharge pipe;

[0010] A first pump body is installed inside the storage container, and a connecting pipe penetrating the storage container and connected to the detection container is installed at the outlet end of the first pump body;

[0011] A sensor is arranged inside the detection container;

[0012] The sensor is electrically connected to an external display screen.

[0013] Preferably, a water tank is installed on the top of the base, and the water tank is filled with water.

[0014] Preferably, a second pump body is installed inside the water tank, and a connecting pipe that runs through the water tank is installed at the outlet end of the second pump body, and a U-shaped pipe is installed at one end of the connecting pipe.

[0015] Preferably, a first cross mounting frame is installed on the top of the storage container, a first connecting container is installed on the top of the first cross mounting frame, and a first conical nozzle penetrating the first cross mounting frame is installed on the bottom of the first connecting container;

[0016] A second cross mounting frame is installed on the top of the detection container, a second connecting container is installed on the top of the second cross mounting frame, and a second conical nozzle penetrating the second cross mounting frame is installed on the bottom of the second connecting container.

[0017] Preferably, two ends of the U-shaped pipe are connected to the first connection container and the second connection container respectively.

[0018] Preferably, the top of the sensor is provided with an L-shaped bar overlapped on the top of the detection container;

[0019] A first threaded hole is formed on the top of the L-shaped bar, and a second threaded hole is formed on the top of the detection container. Fixing bolts are threadedly connected in the first threaded hole and the second threaded hole.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model adds chemical plating liquid into the storage container and then starts the first pump body. Under the action of the first pump body, the chemical plating liquid enters the detection container through the connecting pipe. Then the sensor inside the detection container detects the concentration of the chemical plating liquid and sends the detection data to an external display screen for reference by the staff. Compared with the existing ones, the utility model replaces the existing detection method, greatly improves the detection efficiency and accuracy of the chemical plating liquid, and is beneficial to the production of the chemical plating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the first discharge pipe and the second discharge pipe in the utility model;

[0024] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the fixing bolt structure in the utility model.

[0026] In the figure: 1. base; 2. storage container; 3. detection container; 4. first discharge pipe; 5. first valve body; 6. second discharge pipe; 7. second valve body; 8. first pump body; 9. connecting pipe; 10. sensor; 11. L-shaped strip; 12. first threaded hole; 13. second threaded hole; 14. fixing bolt; 15. first cross mounting bracket; 16. first connecting container; 17. first conical nozzle; 18. second cross mounting bracket; 19. second connecting container; 20. second conical nozzle; 21. water tank; 22. connecting pipe; 23. U-shaped pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] Embodiment 1:

[0030] See also Figure 1-3, the utility model provides a technical solution: to achieve the above-mentioned purpose, the utility model provides the following technical solution: a circuit board chemical plating liquid detection device, comprising: a base 1; a storage container 2 and a detection container 3 are installed on the top of the base 1, a first discharge pipe 4 penetrating the base 1 is installed at the bottom of the storage container 2, a first valve body 5 is installed on the first discharge pipe 4, a second discharge pipe 6 penetrating the base 1 is installed at the bottom of the detection container 3, and a second valve body 7 is installed on the second discharge pipe 6; a first pump body 8 is installed inside the storage container 2, and a connecting pipe 9 penetrating the storage container 2 and connected to the detection container 3 is installed at the outlet end of the first pump body 8; a sensor 10 is arranged inside the detection container 3; the sensor 10 is electrically connected to an external display screen, and a water storage tank 21 is installed on the top of the base 1. The box 21 is filled with water, and a second pump body is installed inside the water tank 21. A connecting pipe 9 that passes through the water tank 21 is installed at the outlet end of the second pump body, and a U-shaped pipe 23 is installed at one end of the connecting pipe 9. A first cross mounting frame 15 is installed on the top of the storage container 2, and a first connecting container 16 is installed on the top of the first cross mounting frame 15. A first conical nozzle 17 that passes through the first cross mounting frame 15 is installed at the bottom of the first connecting container 16; a second cross mounting frame 18 is installed on the top of the detection container 3, and a second connecting container 19 is installed on the top of the second cross mounting frame 18. A second conical nozzle 20 that passes through the second cross mounting frame 18 is installed at the bottom of the second connecting container 19, and both ends of the U-shaped pipe 23 are connected to the first connecting container 16 and the second connecting container 19 respectively.

[0031] Specifically, the utility model adds the chemical plating solution into the storage container 2, and then starts the first pump body 8. Under the action of the first pump body 8, the chemical plating solution enters the detection container 3 through the connecting pipe 9, and then the sensor 10 inside the detection container 3 detects the concentration of the chemical plating solution and sends the detection data to the external display screen for reference by the staff. Compared with the existing detection method, the utility model replaces the existing detection method, greatly improves the detection efficiency and accuracy of the chemical plating solution, and is conducive to the production of the chemical plating solution;

[0032] By starting the second pump body, under the action of the second pump body, the water in the water tank 21 will enter the U-shaped pipe 23 through the connecting pipe 9, and then enter the first connected container 16 and the second connected container 19 respectively through the U-shaped pipe 23, and finally be sprayed out from the first conical nozzle 17 and the second conical nozzle 20 respectively, so as to clean the storage container 2 and the detection container 3, thereby improving the detection accuracy of the subsequent chemical plating solution.

[0033] Embodiment 2:

[0034] See also Figure 1 , 34. The utility model provides a technical solution: a circuit board chemical plating solution detection device, wherein an L-shaped bar 11 overlapped on the top of the detection container 3 is installed on the top of the sensor 10; a first threaded hole 12 is opened on the top of the L-shaped bar 11, and a second threaded hole 13 is opened on the top of the detection container 3, and fixing bolts 14 are threadedly connected to the first threaded hole 12 and the second threaded hole 13.

[0035] Specifically, by removing the fixing bolt 14 from the first threaded hole 12 and the second threaded hole 13, the fixation of the L-shaped bar 11 can be released, and then the sensor 10 can be disassembled. Therefore, the utility model facilitates the disassembly and maintenance of the sensor 10, improves the working efficiency of the sensor 10, and further improves the detection accuracy of the chemical plating solution.

[0036] Working principle:

[0037] First, the chemical plating solution is added into the storage container 2, and then the first pump body 8 is started. Under the action of the first pump body 8, the chemical plating solution will enter the detection container 3 through the connecting pipe 9, and then the sensor 10 inside the detection container 3 will detect the concentration of the chemical plating solution, and send the detection data to the external display screen for reference by the staff. Compared with the existing detection method, the utility model replaces the existing detection method, greatly improves the detection efficiency and accuracy of the chemical plating solution, and is conducive to the production of the chemical plating solution;

[0038] Secondly, by starting the second pump body, under the action of the second pump body, the water in the water storage tank 21 will enter the U-shaped pipe 23 through the connecting pipe 9, and then enter the first connecting container 16 and the second connecting container 19 through the U-shaped pipe 23, and finally spray out from the first conical nozzle 17 and the second conical nozzle 20 respectively, so as to clean the storage container 2 and the detection container 3, thereby improving the detection accuracy of the subsequent chemical plating solution;

[0039] Finally, by removing the fixing bolt 14 from the first threaded hole 12 and the second threaded hole 13, the fixation of the L-shaped bar 11 can be released, and then the sensor 10 can be disassembled. Therefore, the utility model facilitates the disassembly and maintenance of the sensor 10, improves the working efficiency of the sensor 10, and further improves the detection accuracy of the chemical plating solution.

[0040] In the description of the present invention, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Circuit board chemical plating solution detection device, characterized in that: include: Base (1); A storage container (2) and a detection container (3) are installed on the top of the base (1); a first discharge pipe (4) penetrating the base (1) is installed on the bottom of the storage container (2); a first valve body (5) is installed on the first discharge pipe (4); a second discharge pipe (6) penetrating the base (1) is installed on the bottom of the detection container (3); a second valve body (7) is installed on the second discharge pipe (6); A first pump body (8) is installed inside the storage container (2), and a connecting pipe (9) is installed at the outlet end of the first pump body (8) and passes through the storage container (2) and is connected to the detection container (3); A sensor (10) is arranged inside the detection container (3); The sensor (10) is electrically connected to an external display screen.

2. The circuit board chemical plating solution detection device according to claim 1, characterized in that: A water storage tank (21) is installed on the top of the base (1), and the water storage tank (21) is filled with water.

3. The circuit board chemical plating solution detection device according to claim 2, characterized in that: A second pump body is installed inside the water storage tank (21), and a connecting pipe (9) penetrating the water storage tank (21) is installed at the outlet end of the second pump body, and a U-shaped pipe (23) is installed at one end of the connecting pipe (9).

4. The circuit board chemical plating solution detection device according to claim 1, characterized in that: A first cross mounting frame (15) is mounted on the top of the storage container (2), a first connecting container (16) is mounted on the top of the first cross mounting frame (15), and a first conical nozzle (17) penetrating the first cross mounting frame (15) is mounted on the bottom of the first connecting container (16); A second cross mounting frame (18) is mounted on the top of the detection container (3), a second connecting container (19) is mounted on the top of the second cross mounting frame (18), and a second conical nozzle (20) penetrating the second cross mounting frame (18) is mounted on the bottom of the second connecting container (19).

5. The circuit board chemical plating solution detection device according to claim 3, characterized in that: The two ends of the U-shaped pipe (23) are respectively connected to the first connection container (16) and the second connection container (19).

6. The circuit board chemical plating solution detection device according to claim 1, characterized in that: The top of the sensor (10) is provided with an L-shaped bar (11) overlapped on the top of the detection container (3); A first threaded hole (12) is formed at the top of the L-shaped bar (11), a second threaded hole (13) is formed at the top of the detection container (3), and fixing bolts (14) are internally threadedly connected to the first threaded hole (12) and the second threaded hole (13).

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