Roller device for electroplating
By adopting the cathode and anode conduction and gear systems in the electroplating drum device, the problem of frequent replacement of grid sheets and conductive systems in the existing drum device is solved, which improves the yield and use efficiency and reduces costs.
Patent Information
- Application Number
- CN202420788632.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing electroplating roller devices need to be replaced monthly due to the fixed mesh and non-removable mesh, resulting in a reduced yield and the entire system needs to be replaced when the conductive system is damaged, which increases the cost.
A roller device including conductive anode tube, roller seal plate, gear and conductive female tube is designed. The conduction method of the cathode and anode is adopted. The anode conducts electricity to the internal workpiece, and the electroplating effect is achieved through the crossing of the external anode current, and the cylinder body is driven through the gear system. Rotate to facilitate replacement of mesh and improve usage efficiency.
The convenience of replacing the mesh and the yield rate are improved, at least doubled, while reducing the cost of replacing the conductive system.
Smart Images
Figure CN222139343U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating, in particular to a roller device for 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 attach a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhancing aesthetics. Products require the use of rollers during the electroplating process, but the existing rollers need to be replaced every month because the mesh is fixed and cannot be removed. In addition, the product turns over slowly after being put into the roller, resulting in a lower yield. At the same time, when the conductive system is damaged, the entire conductive system needs to be replaced, which increases cost expenditure. Utility Model Content
[0003] The purpose of the utility model is to provide a roller device for electroplating to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a roller device for electroplating, comprising a bracket, the bottom of which is fixedly connected to two groups of supports, a conductive anode tube is arranged on the outside of each group of supports, a cylinder body is arranged on the inside of the conductive anode tube, and a mesh is clamped on the surface of the cylinder body, a roller sealing plate is fixedly connected to the surface of the cylinder body, and the roller sealing plate located on the left side is connected to a fourth gear on the outside by screws.
[0005] Preferably, both sides of the top of the bracket are fixedly connected with connecting frames, and the upper end of the inner side of the connecting frame is fixedly connected with a clamping rod.
[0006] Preferably, the inner side of the mesh is a diamond structure, the barrel is a regular hexagonal structure, and a movable cover plate is provided on one of the faces.
[0007] Preferably, the conductive anode tube is connected to a conductive cathode tube via a wire, and the conductive cathode tube is fixedly connected to both sides of the bottom of the bracket.
[0008] Preferably, a connecting shaft is movably connected to the middle end of the bottom of the bracket, and both ends of the surface of the connecting shaft are fixedly connected to the first gear.
[0009] Preferably, two second gears are fixedly connected to the surface of the connecting shaft and located on the inner side of the support, and a third gear is movably connected to the inner surface of the support and located below the second gears.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] The utility model is provided with a conductive anode tube, a drum sealing plate, screws, a fourth gear, a third gear, a first gear, a connecting shaft, a second gear and a conductive cathode tube. The entire drum adopts a positive and negative electrode conductive method. The anode conducts electricity to the internal workpiece, and the electroplating effect on the surface of the workpiece is achieved through the intersection of external anode current. The drum body can be driven to rotate after power is turned on, and it is easy to replace. Unlike previous products that require replacement of the entire conductive system, a mesh is provided, and the installation method is more convenient. At the same time, the product use efficiency is improved. In addition, since the internal mesh is improved with a diamond surface, the products put into the drum can be continuously turned over, and the yield rate is at least doubled than before. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;
[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;
[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model in the third viewing angle state.
[0015] In the figure: bracket 1, connecting frame 2, movable cover 3, screw 4, support 5, clamping rod 6, third gear 7, drum sealing plate 8, mesh 9, conductive anode tube 10, cylinder body 11, fourth gear 12, first gear 13, connecting shaft 14, second gear 15, conductive cathode tube 16. DETAILED DESCRIPTION
[0016] 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.
[0017] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0018] The bracket 1, connecting frame 2, movable cover plate 3, screw 4, support 5, clamping rod 6, third gear 7, roller sealing plate 8, mesh 9, conductive anode tube 10, cylinder body 11, fourth gear 12, first gear 13, connecting shaft 14, second gear 15 and conductive cathode tube 16 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.
[0019] See also Figure 1-Figure 3 The electroplating roller device comprises a bracket 1, two groups of supports 5 are fixedly connected to the bottom of the bracket 1, a conductive anode tube 10 is arranged on the outside of each group of supports 5, a cylinder body 11 is arranged on the inside of the conductive anode tube 10, and a mesh 9 is clamped on the surface of the cylinder body 11, a roller sealing plate 8 is fixedly connected to the surface of the cylinder body 11, and the roller sealing plate 8 located on the left side is connected to the fourth gear 12 on the outside through a screw 4.
[0020] Both sides of the top of the bracket 1 are fixedly connected with a connecting frame 2, and the upper end of the inner side of the connecting frame 2 is fixedly connected with a clamping rod 6, the inner side of the mesh 9 is a diamond structure, the barrel 11 is a regular hexagonal structure, and one of the faces is provided with a movable cover plate 3, the conductive anode tube 10 is connected with a conductive cathode tube 16 through a wire, and the conductive cathode tube 16 is fixedly connected to both sides of the bottom of the bracket 1, the middle end of the bottom of the bracket 1 is movably connected with a connecting shaft 14, and both ends of the surface of the connecting shaft 14 are fixedly connected with a first gear 13, the surface of the connecting shaft 14 and located on the inner side of the support 5 are fixedly connected with two second gears 15, and the inner surface of the support 5 and located below the second gear 15 is movably connected with a third gear 7.
[0021] When in use, a conductive anode tube 10, a drum sealing plate 8, a screw 4, a fourth gear 12, a third gear 7, a first gear 13, a connecting shaft 14, a second gear 15 and a conductive cathode tube 16 are provided. The entire drum adopts a positive and negative electrode conductive method. The anode conducts electricity to the internal workpiece, and the electroplating effect on the surface of the workpiece is achieved through the intersection of the external anode current. After power is turned on, the drum body 11 can be driven to rotate, and it is easy to replace. Unlike previous products that require replacement of the entire conductive system, a mesh 9 is provided, and the installation method is more convenient. At the same time, the product use efficiency is improved. In addition, the internal mesh 9 is improved with a diamond surface, so that the products put into the drum can be continuously turned over, and the yield rate is at least doubled than before.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A roller device for electroplating, comprising a support (1), Features: Two groups of supports (5) are fixedly connected to the bottom of the bracket (1), a conductive anode tube (10) is arranged on the outside of each group of supports (5), a barrel (11) is arranged on the inside of the conductive anode tube (10), and a mesh (9) is clamped on the surface of the barrel (11), and a roller sealing plate (8) is fixedly connected to the surface of the barrel (11), and the roller sealing plate (8) located on the left side is connected to a fourth gear (12) on its outside via a screw (4).
2. The electroplating drum device according to claim 1, Features: Both sides of the top of the bracket (1) are fixedly connected to a connecting frame (2), and the upper end of the inner side of the connecting frame (2) is fixedly connected to a clamping rod (6).
3. The electroplating drum device according to claim 1, Features: The inner side of the mesh (9) is a diamond structure, the barrel (11) is a regular hexagonal structure, and a movable cover plate (3) is provided on one of its faces.
4. The electroplating drum device according to claim 1, Features: The conductive anode tube (10) is connected to a conductive cathode tube (16) via a wire, and the conductive cathode tube (16) is fixedly connected to two sides of the bottom of the bracket (1).
5. The electroplating drum device according to claim 1, Features: The middle end of the bottom of the bracket (1) is movably connected to a connecting shaft (14), and both ends of the surface of the connecting shaft (14) are fixedly connected to a first gear (13).
6. The electroplating drum device according to claim 5, Features: Two second gears (15) are fixedly connected to the surface of the connecting shaft (14) and located inside the support (5), and a third gear (7) is movably connected to the inner surface of the support (5) and located below the second gears (15).