Electroplating bath for electroplating test

Abstract

The utility model relates to the technical field of electroplating, in particular to an electroplating bath for an electroplating test, which comprises an electroplating bath body and a supporting component, the supporting component is arranged on the electroplating bath body, a supporting piece is arranged on the supporting component, a mounting shaft is arranged in a shaft hole of the supporting piece, and a mounting piece is coaxially arranged on the mounting shaft. A plurality of groups of fixed parts are arranged on the mounting part at equal intervals, moving parts are respectively arranged on the fixed parts in a sliding manner, screws are arranged in threaded holes of the moving parts and are in contact connection with the fixed parts, and hanging parts are arranged on the moving parts; the driving assembly is arranged on the supporting piece, and the driving assembly is used for enabling the mounting shaft to drive the parts on the multiple sets of hanging pieces to rotate; the electroplated part is high in size adaptability, and the electroplated layer is high in uniformity.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to an electroplating tank used for electroplating experiments. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics. The outer layer of many coins is also electroplated.

[0003] Traditional electroplating tanks usually use fixed hangers to load the parts to be electroplated during electroplating operations. Such fixed hangers cannot flexibly adapt to parts of different sizes and shapes, making it difficult to optimize the hanging position of the parts during the electroplating process, affecting the quality and uniformity of the electroplating layer. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an electroplating tank for electroplating test, which has strong adaptability to the size of electroplated parts and high uniformity of electroplated layers.

[0005] The utility model discloses an electroplating tank for electroplating test, comprising:

[0006] The electroplating tank body and the supporting assembly are arranged on the electroplating tank body, the supporting assembly is provided with a supporting member, a mounting shaft is arranged inside the shaft hole of the supporting member, a mounting member is coaxially arranged on the mounting shaft, a plurality of groups of fixing members are equidistantly arranged on the mounting member, moving members are respectively slidably arranged on the fixing members, screws are arranged in the threaded holes of the moving members, the screws are in contact with the fixing members, and a hanging member is arranged on the moving member;

[0007] A driving assembly is arranged on the supporting member, and the driving assembly is used to install the shaft to drive the parts on the multiple groups of hanging members to rotate.

[0008] Furthermore, the driving assembly includes a driving motor arranged on the supporting member, and sprockets are coaxially arranged on the output end of the driving motor and the mounting shaft respectively, and chains are meshedly arranged on the two sets of sprockets.

[0009] Preferably, an isolation piece is provided on the support piece, and the chain is arranged inside the isolation piece.

[0010] Furthermore, the support assembly includes an auxiliary part arranged on the electroplating tank body, a first extension part is slidably arranged inside the auxiliary part, a second extension part is slidably arranged inside the first extension part, the support part is arranged on the second extension part through a connecting assembly, and a power assembly is arranged on the support assembly, which is used to adjust the supporting height of the support part.

[0011] Preferably, the power assembly includes a threaded rod arranged at the through hole of the auxiliary part, the threaded rod is arranged in the threaded inner hole of the second extension part, the other end of the threaded rod is arranged at the output end of the servo motor, and the servo motor is arranged on the auxiliary part.

[0012] Furthermore, the connection assembly includes a threaded column coaxially arranged on the second extension member, the threaded column passes through the positioning hole of the support member, a nut is arranged on the external thread of the threaded column, and the nut is in contact and connected with the support member.

[0013] Preferably, a piston cylinder is provided on the support member, a piston slider is slidably provided in the inner cavity of the piston cylinder, a cathode member is provided at one end of the piston slider, the cathode member is slidably connected to the mounting shaft, a spring is provided at the other end of the piston slider, and the other end of the spring is connected to the inner cavity wall of the piston cylinder.

[0014] Furthermore, a plurality of groups of supporting feet are arranged at the bottom end of the electroplating tank body.

[0015] Preferably, stepped grooves are provided inside the auxiliary member and the first extension member, and convex grooves are provided on the outer walls of the first extension member and the second extension member.

[0016] Furthermore, a stabilizing member is provided on the supporting member, and the stabilizing member is in contact and connected with the second extending member.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: through the cooperation of the moving parts and screws slidingly arranged on the fixing parts, the hanging position can be flexibly adjusted according to the size and shape of the parts to be electroplated, thereby improving the adaptability of the electroplating tank to parts of different sizes and types; the driving component drives the mounting shaft to rotate, so that the parts on multiple groups of hanging parts rotate evenly during the electroplating process, ensuring that the electroplating liquid is in full contact with the surface of the parts, reducing the uneven electroplating phenomenon, and improving the uniformity and overall quality of the electroplating layer; multiple groups of fixing parts equidistantly arranged on the mounting parts allow multiple parts to be processed at the same time, increasing the working capacity of the electroplating tank, effectively utilizing the space of the electroplating tank, and increasing the number of electroplated parts per unit time, thereby improving production efficiency; the integrated design of the support component and the drive component simplifies the operating process of the electroplating test, reduces the difficulty of operation, and is convenient for daily cleaning and maintenance, reducing the downtime and cost caused by improper equipment maintenance; the electroplated parts have strong size adaptability and high uniformity of the electroplating layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the parts structure of the utility model;

[0022] Markings in the attached drawings: 1. electroplating tank body; 2. support member; 3. mounting shaft; 4. mounting member; 5. fixing member; 6. moving member; 7. screw; 8. hanging member; 9. driving motor; 10. sprocket; 11. chain; 12. isolating member; 13. auxiliary member; 14. first extension member; 15. second extension member; 16. threaded rod; 17. servo motor; 18. threaded column; 19. nut; 20. stabilizing member; 21. piston cylinder; 22. piston slider; 23. cathode member; 24. spring; 25. supporting foot. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1 to 4 As shown, the electroplating tank for electroplating test of the utility model comprises:

[0025] The electroplating tank body 1 and the supporting assembly are arranged on the electroplating tank body 1, and the supporting assembly is provided with a supporting member 2, and a mounting shaft 3 is arranged inside the axial hole of the supporting member 2, and a mounting member 4 is coaxially arranged on the mounting shaft 3, and a plurality of groups of fixing members 5 are equidistantly arranged on the mounting member 4, and moving members 6 are respectively slidably arranged on the fixing members 5, and screws 7 are arranged in the threaded holes of the moving members 6, and the screws 7 are in contact with the fixing members 5, and the moving members 6 are provided with a hanging member 8;

[0026] The driving assembly is arranged on the support member 2. The driving assembly is used for the mounting shaft 3 to drive the parts on the multiple groups of hanging members 8 to rotate; by the cooperation of the moving member 6 and the screw 7 slidingly arranged on the fixing member 5, the mounting position can be flexibly adjusted according to the size and shape of the parts to be electroplated, thereby improving the adaptability of the electroplating tank to parts of different sizes and types. The driving assembly drives the mounting shaft 3 to rotate, so that the parts on the multiple groups of hanging members 8 rotate evenly during the electroplating process, ensuring that the electroplating liquid is in full contact with the surface of the parts, reducing the uneven electroplating phenomenon, and improving the uniformity and overall quality of the electroplating layer. The multiple groups of fixing members 5 equidistantly arranged on the mounting member 4 allow multiple parts to be processed at the same time, increasing the working capacity of the electroplating tank, effectively utilizing the space of the electroplating tank, and increasing the number of electroplated parts per unit time, thereby improving production efficiency. The integrated design of the support assembly and the driving assembly simplifies the operating process of the electroplating test, reduces the difficulty of operation, and is convenient for daily cleaning and maintenance, reducing the downtime and cost caused by improper equipment maintenance. The electroplated parts have strong size adaptability and high uniformity of the electroplating layer.

[0027] like Figures 1 to 4 As shown, as a preferred solution, the driving assembly includes a driving motor 9 arranged on the support member 2, and sprockets 10 are coaxially arranged on the output end of the driving motor 9 and the mounting shaft 3, respectively, and chains 11 are meshed on the two sets of sprockets 10. An isolating member 12 is arranged on the support member 2, and the chain 11 is arranged inside the isolating member 12; the driving motor 9 is used and power transmission is achieved through the combination of the sprocket 10 and the chain 11. Compared with the belt drive, the chain drive has higher transmission efficiency and better stability, can ensure the smooth rotation of the mounting shaft 3, and improve the accuracy and reliability of the electroplating process. The isolating member 12 is arranged to enclose the chain 11 inside, which not only prevents the chain 11 from being exposed and avoids injuries caused by accidental contact by the operator, but also reduces the entry of dust and other impurities into the transmission system, thereby extending the service life of the driving assembly.

[0028] like Figures 1 to 4 As shown, as a preferred solution, the support assembly includes an auxiliary member 13 arranged on the electroplating tank body 1, a first extension member 14 is slidably arranged inside the auxiliary member 13, a second extension member 15 is slidably arranged inside the first extension member 14, the support member 2 is arranged on the second extension member 15 through a connecting assembly, a power assembly is arranged on the support assembly, and the power assembly is used to adjust the supporting height of the support member 2, the auxiliary member 13 and the first extension member 14 are arranged with stepped grooves inside, and the first extension member 14 and the second extension member 15 are arranged with convex grooves on their outer walls. As a preferred solution, a stabilizing member 20 is arranged on the support member 2, and the stabilizing member 20 is in contact and connected with the second extension member 15; through the auxiliary member 13 The multi-stage telescopic structure of the first extension piece 14 and the second extension piece 15, combined with the power assembly, can realize fine adjustment of the height of the support piece 2, which is not only convenient for the disassembly and assembly of the electroplated parts, but also can maintain the ideal immersion depth of the parts under different electroplating liquid levels, thereby improving the flexibility and applicability of electroplating. The stepped grooves inside the auxiliary piece 13 and the first extension piece 14, and the convex groove design on the outer walls of the first extension piece 14 and the second extension piece 15 provide structural positioning and limiting functions, thereby ensuring the stability and positioning accuracy of the support assembly during the adjustment process. The stabilizing piece 20 introduced in the design is in contact and connection with the second extension piece 15, thereby enhancing the stability and connection strength of the overall structure.

[0029] like Figures 1 to 4 As shown, as a preferred solution, the power assembly includes a threaded rod 16 arranged at the through hole of the auxiliary member 13, the threaded rod 16 is arranged in the threaded inner hole of the second extension member 15, and the other end of the threaded rod 16 is arranged at the output end of the servo motor 17, and the servo motor 17 is arranged on the auxiliary member 13; the threaded rod 16 is driven to rotate by the servo motor 17, and the screw nut principle is utilized to realize the linear motion of the second extension member 15 along the threaded rod 16, so as to accurately adjust the height of the support member 2, and the application of the servo motor 17 enables the height adjustment process to be automatically completed by the control system, which greatly simplifies the operation process.

[0030] like Figures 1 to 4 As shown, as a preferred solution, the connecting assembly includes a threaded column 18 coaxially arranged on the second extension member 15, the threaded column 18 passes through the positioning hole of the support member 2, and a nut 19 is arranged on the external thread of the threaded column 18, and the nut 19 is in contact and connected with the support member 2; the coordinated use of the threaded column 18 and the nut 19 can firmly fix the support member 2 on the second extension member 15, ensuring the stability of the entire support assembly when subjected to heavy loads or vibrations, avoiding the shaking of parts during the electroplating process, and improving the electroplating quality. This connection method allows the operator to disassemble and reinstall the support member 2 by simply tightening or loosening the nut 19, simplifying the maintenance and cleaning process of the electroplating tank, and facilitating the adjustment of the position and configuration of the support assembly according to different electroplating requirements.

[0031] like Figures 1 to 4 As shown, as a preferred embodiment, a piston cylinder 21 is provided on the support member 2, a piston slider 22 is slidably provided in the inner cavity of the piston cylinder 21, a cathode member 23 is provided at one end of the piston slider 22, the cathode member 23 is slidably connected to the mounting shaft 3, and a spring is provided at the other end of the piston slider 22, and the other end of the spring is connected to the inner cavity wall of the piston cylinder 21; the piston slider 22 and the spring are used in combination to automatically adjust the position of the cathode member 23 according to the pressure changes generated during the electroplating process to ensure the connection with the electroplated parts.

[0032] like Figures 1 to 4 As shown, as a preferred solution, multiple groups of supporting feet 25 are arranged at the bottom of the electroplating tank body 1; the arrangement of multiple groups of supporting feet 25 can ensure that the electroplating tank remains stable under various ground conditions, especially on uneven or slightly inclined ground, the supporting feet can disperse the weight of the electroplating tank to avoid the risk of tipping over due to unstable center of gravity.

[0033] like Figures 1 to 4 As shown, as a preferred solution, its working process is as follows:

[0034] According to the size and shape of the parts to be electroplated, the operator adjusts the position of the moving part 6 and fixes it with the screw 7 to hang the parts on the hanging part 8, uses the multi-stage telescopic structure of the support component to adjust the support part 2 to a suitable height to ensure that the depth of the parts immersed in the plating solution is appropriate, injects a proper amount of plating solution into the plating tank body 1, adjusts the temperature and concentration of the plating solution to the range required by the process, adjusts the threaded rod 16 through the servo motor 17, pre-sets the starting height of the support part 2, prepares to start the electroplating process, turns on the drive motor 9, and drives the mounting shaft 3 to rotate through the transmission of the sprocket 10 and the chain 11, so that the parts on the multiple groups of hanging parts 8 begin to rotate evenly, ensuring that the plating solution is fully in contact with the surface of the parts, and the cathode part 23 dynamically adjusts its position in the piston cylinder 21 with the piston slider 22 to maintain a constant distance from the anode, ensures that the electroplating current is stable, and improves the uniformity of the electroplating layer. After the electroplating is completed, the drive component is turned off, and the plating solution is removed from the electroplated parts through the support component, and then the electroplated parts can be disassembled and replaced.

[0035] The installation method, connection method or setting method of the electroplating tank used for electroplating test of the utility model are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An electroplating tank for electroplating test, characterized in that: include: An electroplating tank body and a support assembly, wherein the support assembly is arranged on the electroplating tank body, a support member is arranged on the support assembly, a mounting shaft is arranged inside the shaft hole of the support member, a mounting member is coaxially arranged on the mounting shaft, a plurality of groups of fixing members are equidistantly arranged on the mounting member, moving members are slidably arranged on the fixing members, screws are arranged in the threaded holes of the moving members, the screws are in contact with the fixing members, and a hanging member is arranged on the moving member; A driving assembly is arranged on the supporting member, and the driving assembly is used for installing the shaft to drive the parts on the multiple groups of hanging members to rotate.

2. The electroplating tank for electroplating test according to claim 1, characterized in that: The driving assembly comprises a driving motor arranged on a supporting member, sprockets are coaxially arranged on the output end of the driving motor and the mounting shaft, and chains are meshedly arranged on two groups of sprockets.

3. The electroplating tank for electroplating test according to claim 2, characterized in that: An isolation piece is arranged on the supporting piece, and the chain is arranged inside the isolation piece.

4. The electroplating tank for electroplating test according to claim 1, characterized in that: The support assembly includes an auxiliary part arranged on the electroplating tank body, a first extension part is slidably arranged inside the auxiliary part, a second extension part is slidably arranged inside the first extension part, the support member is arranged on the second extension member through a connecting assembly, and a power assembly is arranged on the support assembly, and the power assembly is used to adjust the support height of the support member.

5. The electroplating tank for electroplating test as claimed in claim 4, characterized in that: The power assembly includes a threaded rod arranged at the through hole of the auxiliary part, the threaded rod is arranged in the threaded inner hole of the second extension part, the other end of the threaded rod is arranged at the output end of the servo motor, and the servo motor is arranged on the auxiliary part.

6. The electroplating tank for electroplating test as claimed in claim 4, characterized in that: The connection assembly includes a threaded column coaxially arranged on the second extension member, the threaded column passes through a positioning hole of the support member, a nut is arranged on the external thread of the threaded column, and the nut is in contact and connected with the support member.

7. The electroplating tank for electroplating test as claimed in claim 4, characterized in that: A stabilizing member is arranged on the supporting member, and the stabilizing member is in contact and connected with the second extending member.

8. The electroplating tank for electroplating test as claimed in claim 4, characterized in that: The auxiliary member and the first extension member are provided with stepped grooves inside, and the first extension member and the second extension member are provided with convex grooves on their outer walls.

9. The electroplating tank for electroplating test according to claim 1, characterized in that: A piston cylinder is arranged on the support member, a piston slider is slidably arranged in the inner cavity of the piston cylinder, a cathode member is arranged at one end of the piston slider, the cathode member is slidably connected to the mounting shaft, a spring is arranged at the other end of the piston slider, and the other end of the spring is connected to the inner cavity wall of the piston cylinder.

10. The electroplating tank for electroplating test according to claim 1, characterized in that: A plurality of supporting feet are arranged at the bottom of the electroplating tank body.

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