Electroplating equipment capable of realizing uniform electroplating
By introducing storage boxes, pressure pumps and introduction tubes for acid and alkaline buffers into the electroplating equipment, as well as pH detection pens, the problem of difficult monitoring and adjustment of the electrolyte acid and alkaline value in the electroplating equipment is solved, and the stability of the electroplating layer quality and processing quality are improved.
Patent Information
- Application Number
- CN202421904300.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-07
AI Technical Summary
It is difficult for existing electroplating equipment to effectively monitor and adjust the acid and base value of the electrolyte during the electroplating process, resulting in unstable quality of the electroplating layer.
An electroplating device with uniform electroplating is designed, including a storage box for acidic and alkaline buffers, a pressure pump and a guide tube, and a pH detection pen, allowing operators to regularly detect the pH of the electrolyte and maintain the stable chemical state of the electrolyte through an automatic adjustment system.
Through regular inspection and automatic adjustment, the quality of the electroplating layer is ensured to be stable, the processing quality of the electroplating equipment is improved, and the operation process is simplified.
Smart Images
Figure CN222861701U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating equipment, in particular to an electroplating equipment with uniform electroplating. 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 adhere a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics.
[0003] Electroplating equipment uses electrolyte to electroplate metal parts during the electroplating process. However, during the electrochemical process, the electrolyte will always undergo chemical reactions. If the pH value of the electrolyte is too high or too low, it will affect the electroplating effect and the quality of the electroplated layer. Therefore, the electrolyte must be regularly tested and adjusted to ensure the stability of the electroplated layer quality. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an electroplating device with uniform electroplating, which has the advantages of convenient regular detection and adjustment of the electrolyte during electroplating to ensure stable quality of the electroplating layer, and solves the existing problems.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electroplating device with uniform electroplating, comprising a workbench, a plating box and a support frame fixedly connected to the top of the workbench, the support frame is located outside the electroplating box, a fixing plate and a storage tube are welded to one side of the support frame, the storage tube is located in front of the fixing plate, a first storage box and a second storage box are welded to the top of the fixing plate, the second storage box is located behind the first storage box, a first pressure pump is fixedly installed on the top of the first storage box, a second pressure pump is fixedly installed on the top of the second storage box, a first introduction pipe is fixedly connected to one side of the first pressure pump, a second introduction pipe is fixedly connected to one side of the second pressure pump, the first introduction pipe and the second introduction pipe both extend to the interior of the electroplating box, the interior of the first storage box is filled with an acidic buffer solution, the interior of the second storage box is filled with an alkaline buffer solution, and a pH detection pen is placed inside the storage tube.
[0006] Preferably, a hydraulic cylinder is fixedly installed on the top of the support frame, and the output end of the hydraulic cylinder passes through the interior of the support frame. The output end of the hydraulic cylinder is fixedly connected to a lifting plate, and the bottom of the lifting plate is fixedly connected to a connecting plate, and a placement frame is welded between two connecting plates, and a plurality of through holes are provided inside the placement frame, and guide grooves are provided on the inner walls on both sides of the support frame, and guide rods are fixedly connected inside the guide grooves, and guide blocks are slidably connected to the outer wall of the guide rod, and one side of the guide block is fixedly connected to one side of the lifting plate.
[0007] Preferably, a support plate is fixedly connected to the bottom inner wall of the placement frame, and the number of the support plates is six.
[0008] Preferably, the bottom of the workbench is detachably connected to a motor via mounting screws, a rotating shaft is fixedly mounted on the output end of the motor via a coupling, a turntable is fixedly connected to the top of the rotating shaft, and a stirring blade is fixedly connected to the top of the turntable.
[0009] Preferably, a transparent observation window is embedded inside the front side of the electroplating box, and the transparent observation window is rectangular in shape.
[0010] In summary, the present invention has at least one of the following beneficial effects:
[0011] 1. The electroplating equipment with uniform electroplating can make it more convenient for operators to regularly detect and adjust the electrolyte used in electroplating through the buffer component to ensure the stability of the quality of the electroplating layer, and effectively improve the processing quality of the electroplating equipment. When in use, the pH value detection pen can be first pulled out from the inside of the storage tube, and then the pH value detection pen can be used to regularly test the pH value of the electrolyte filled in the electroplating box. When the test result shows that there are too many acidic substances, the first pressure pump can be started. After the first pressure pump is started, the acidic buffer solution filled in the first storage box is introduced into the first introduction tube, and then discharged into the electroplating box through the first introduction tube, so as to acidically buffer the electrolyte in the electroplating box. When the test result shows that there are too many alkaline substances, the second pressure pump can be started. After the second pressure pump is started, the alkaline buffer solution filled in the second storage box is introduced into the second introduction tube, and the second introduction tube then introduces the alkaline buffer solution into the electroplating box, so as to alkaline buffer the electrolyte in the electroplating box, so as to keep the electrolyte in a stable chemical state.
[0012] 2. The electroplating equipment with uniform electroplating can make it more convenient for operators to load and unload metal parts through the set feeding assembly, which effectively improves the convenience of operators. When in use, the metal parts to be electroplated can be placed in the placement frame first, and then the hydraulic cylinder can be started. After the hydraulic cylinder is started, the lifting plate is driven to move up and down in cooperation with the guiding action of the guide block and the guide rod. The placement frame is driven to move up and down through the configuration of the lifting plate and the connecting plate, so that the placement frame is inserted into the interior of the electroplating box, and the electrolyte enters the placement frame through the through hole to electroplate the metal parts. The support plate on the inner wall at the bottom of the placement frame allows the bottom of the metal parts to fully contact with the electrolyte, so that the electrolyte can evenly electroplate the metal parts. After the motor is powered on, the rotating shaft drives the turntable to rotate, and then the turntable drives the stirring blade to rotate, so that the stirring blade stirs the electrolyte inside the electroplating box, so that the metal cations in the electrolyte are evenly distributed, and the electroplating effect of the electrolyte is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a cross-sectional view of the electroplating box and the placement frame in the utility model;
[0015] Figure 3 It is a structural schematic diagram of the pH value detection pen in the utility model.
[0016] Wherein: 1. workbench; 2. electroplating box; 3. support frame; 4. hydraulic cylinder; 5. lifting plate; 6. connecting plate; 7. placement frame; 8. fixing plate; 9. first storage box; 10. second storage box; 11. first pressure pump; 12. second pressure pump; 13. first introduction pipe; 14. second introduction pipe; 15. storage tube; 16. pH value detection pen; 17. through hole; 18. support plate; 19. motor; 20. rotating shaft; 21. turntable; 22. stirring blade; 23. guide block; 24. guide rod; 25. transparent observation window. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1-3, an electroplating device with uniform electroplating, comprising a workbench 1, a plating box 2 and a support frame 3 are fixedly connected to the top of the workbench 1, the support frame 3 is located outside the plating box 2, and a transparent observation window 25 is embedded in the front side of the plating box 2. The transparent observation window 25 is rectangular in shape. The transparent observation window 25 is convenient for operators to observe the use of electrolyte in the plating box 2 and to add electrolyte in time.
[0019] like Figure 1 and Figure 3 As shown, a fixing plate 8 and a storage tube 15 are welded to one side of the support frame 3, and the storage tube 15 is located in front of the fixing plate 8. A first storage box 9 and a second storage box 10 are welded to the top of the fixing plate 8, and the second storage box 10 is located behind the first storage box 9. A first pressure pump 11 is fixedly installed on the top of the first storage box 9, and a second pressure pump 12 is fixedly installed on the top of the second storage box 10. A first inlet pipe 13 is fixedly connected to one side of the first pressure pump 11, and a second inlet pipe 14 is fixedly connected to one side of the second pressure pump 12. Both the first inlet pipe 13 and the second inlet pipe 14 extend to the interior of the electroplating box 2, the interior of the first storage box 9 is filled with an acidic buffer solution, the interior of the second storage box 10 is filled with an alkaline buffer solution, and a pH detection pen 16 is placed inside the storage tube 15.
[0020] When in use, the pH value detection pen 16 can be firstly drawn out from the storage tube 15, and then the pH value detection pen 16 can be used to regularly test the pH value of the electrolyte filled in the electroplating box 2. When the test result shows that there are too many acidic substances, the first pressure pump 11 can be started. After the first pressure pump 11 is started, the acidic buffer solution filled in the first storage box 9 is introduced into the first introduction tube 13, and then discharged into the electroplating box 2 through the first introduction tube 13, so as to acidically buffer the electrolyte in the electroplating box 2. When the test result shows that there are too many alkaline substances, the second pressure pump 12 can be started. After the second pressure pump 12 is started, the alkaline buffer solution filled in the second storage box 10 is introduced into the second introduction tube 14, and the second introduction tube 14 then introduces the alkaline buffer solution into the electroplating box 2, so as to alkaline buffer the electrolyte in the electroplating box 2, so as to keep the electrolyte in a stable chemical state.
[0021] The buffer component can be set up to make it easier for operators to regularly check and adjust the electrolyte used in electroplating to ensure the stability of the electroplating layer quality, thus effectively improving the processing quality of the electroplating equipment.
[0022] like Figure 1 and Figure 2As shown, a hydraulic cylinder 4 is fixedly installed on the top of the support frame 3, and the output end of the hydraulic cylinder 4 penetrates into the interior of the support frame 3. The output end of the hydraulic cylinder 4 is fixedly connected to a lifting plate 5, and a connecting plate 6 is fixedly connected to the bottom of the lifting plate 5. A placement frame 7 is welded between the two connecting plates 6. A plurality of through holes 17 are provided inside the placement frame 7. Guide grooves are provided on the inner walls on both sides of the support frame 3. A guide rod 24 is fixedly connected inside the guide groove. A guide block 23 is slidably connected to the outer wall of the guide rod 24. One side of the guide block 23 is fixedly connected to one side of the lifting plate 5. A support plate 18 is fixedly connected to the inner wall of the bottom of the placement frame 7, and the number of the support plates 18 is six. The bottom of the workbench 1 is detachably connected to a motor 19 by mounting screws, and a rotating shaft 20 is fixedly installed on the output end of the motor 19 through a coupling, and a rotating disk 21 is fixedly connected to the top of the rotating shaft 20, and a stirring blade 22 is fixedly connected to the top of the rotating disk 21.
[0023] When in use, the metal parts to be electroplated can be placed in the placement frame 7 first, and then the hydraulic cylinder 4 can be started. After the hydraulic cylinder 4 is started, the lifting plate 5 is driven to move up and down in cooperation with the guiding action of the guide block 23 and the guide rod 24. The placement frame 7 is driven to move up and down through the configuration of the lifting plate 5 and the connecting plate 6, so that the placement frame 7 is inserted into the interior of the electroplating box 2, and the electrolyte is allowed to enter the placement frame 7 through the through hole 17 to electroplate the metal parts. The support plate 18 on the inner wall at the bottom of the placement frame 7 allows the bottom of the metal parts to fully contact with the electrolyte, so that the electrolyte can evenly electroplate the metal parts. After the motor 19 is energized, the turntable 21 is driven to rotate through the shaft 20, and the stirring blade 22 is driven to rotate through the turntable 21, so that the stirring blade 22 stirs the electrolyte inside the electroplating box 2, so that the metal cations in the electrolyte are evenly distributed, thereby improving the electroplating effect of the electrolyte.
[0024] By setting up the unloading component, it is more convenient for operators to load and unload metal workpieces, which effectively improves the convenience of operators.
[0025] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art, and the machinery, parts and equipment all adopt conventional models in the prior art.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An electroplating device for uniform electroplating, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to an electroplating box (2) and a support frame (3), the support frame (3) is located outside the electroplating box (2), a fixed plate (8) and a storage tube (15) are welded to one side of the support frame (3), the storage tube (15) is located in front of the fixed plate (8), a first storage box (9) and a second storage box (10) are welded to the top of the fixed plate (8), the second storage box (10) is located behind the first storage box (9), a first pressure pump (11) is fixedly installed on the top of the first storage box (9), and the second storage box (10) is located behind the first storage box (9). A second pressure pump (12) is fixedly installed on the top of the second storage box (10); a first inlet pipe (13) is fixedly connected to one side of the first pressure pump (11); a second inlet pipe (14) is fixedly connected to one side of the second pressure pump (12); the first inlet pipe (13) and the second inlet pipe (14) both extend to the interior of the electroplating box (2); an acidic buffer solution is filled inside the first storage box (9); an alkaline buffer solution is filled inside the second storage box (10); and a pH detection pen (16) is placed inside the storage tube (15).
2. The electroplating equipment for uniform electroplating according to claim 1, characterized in that: A hydraulic cylinder (4) is fixedly mounted on the top of the support frame (3), the output end of the hydraulic cylinder (4) penetrates into the interior of the support frame (3), the output end of the hydraulic cylinder (4) is fixedly connected to a lifting plate (5), the bottom of the lifting plate (5) is fixedly connected to a connecting plate (6), a placement frame (7) is welded between the two connecting plates (6), a plurality of through holes (17) are provided inside the placement frame (7), guide grooves are provided on the inner walls on both sides of the support frame (3), a guide rod (24) is fixedly connected inside the guide groove, a guide block (23) is slidably connected to the outer wall of the guide rod (24), and one side of the guide block (23) is fixedly connected to one side of the lifting plate (5).
3. The electroplating equipment for uniform electroplating according to claim 2, characterized in that: A support plate (18) is fixedly connected to the inner wall of the bottom of the placement frame (7), and the number of the support plates (18) is six.
4. The electroplating equipment for uniform electroplating according to claim 1, characterized in that: The bottom of the workbench (1) is detachably connected to a motor (19) via mounting screws, a rotating shaft (20) is fixedly mounted on the output end of the motor (19) via a coupling, a rotating disk (21) is fixedly connected to the top of the rotating shaft (20), and a stirring blade (22) is fixedly connected to the top of the rotating disk (21).
5. The electroplating equipment for uniform electroplating according to claim 1, characterized in that: A transparent observation window (25) is embedded in the front side of the electroplating box (2), and the transparent observation window (25) is rectangular in shape.