Nickel plating pool for electroplating production
By setting up separation tanks, filters and fixing components in the nickel plating pool for electroplating production, the residual and impurities of the electroplating solution after electroplating is solved, efficient removal of the electroplating solution and improvement of the plating quality are achieved, and production costs are reduced.
Patent Information
- Application Number
- CN202323594554.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-27
AI Technical Summary
The existing nickel plating pool for electroplating production cannot effectively remove moisture from the workpiece after the electroplating is completed, resulting in waste of electroplating solution and impurities in the electroplating solution, affecting the quality of the plating layer.
A nickel plating pool for electroplating production including separation tanks, separation components and fixed components is designed. The electroplating solution is thrown out and filtered through the filter mesh and drain pipe in the separation tank. The separation component drives the workpiece to rotate at a high speed to remove the electroplating solution. Fixed parts prevent workpieces from jumping and ensure plating integrity.
Effectively remove the electroplating solution on the workpiece, save raw materials, reduce production costs, and filter the electrolyte through the filter to remove impurities and improve the plating quality.
Smart Images
Figure CN222274748U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating, in particular to a nickel plating pool for electroplating production. Background Art
[0002] The method of plating a layer of nickel on metals or certain non-metals by electrolysis or chemical methods is called nickel plating. Nickel plating is divided into electroplating nickel and chemical nickel plating. Electroplating nickel is in an electrolyte composed of nickel salt (called main salt), conductive salt, pH buffer, and wetting agent. The anode is nickel metal and the cathode is the plated object. Direct current is passed through the electrolyte to deposit a uniform and dense nickel coating on the cathode (plate).
[0003] The prior art (publication number: CN 218880099 U) discloses a novel nickel plating pool for electroplating production, which is convenient for electroplating, improves work efficiency and enhances practicality; it comprises an electroplating pool and an air stirring mechanism, a plating tank is arranged on the top of the electroplating pool, and the air stirring mechanism is installed in the electroplating tank; the air stirring mechanism comprises an air pump, a first air supply pipe, a second air supply pipe, a third air supply pipe, a dust removal box, a box cover and a filter plate, the air pump input end is connected to the output end of the first air supply pipe, a dust removal chamber is arranged in the dust removal box, the first air supply pipe input end is connected to the left end of the dust removal chamber, an inlet and outlet are arranged through the top of the dust removal chamber, the left end of the box cover is hinged to the left end of the inlet and outlet, the right end of the box cover is connected to the right end of the dust removal box through a lock, the front and rear ends of the dust removal chamber are both provided with slide grooves, the front and rear ends of the filter plate are respectively slidably connected to the two groups of slide grooves, and the left end of the filter plate is provided with a first through hole.
[0004] Although the above patent discharges air through multiple sets of exhaust holes, thereby generating bubbles and tumbling the liquid in the electroplating pool, thereby stirring the liquid, promoting the material transfer process, and ensuring the electroplating effect, it has the following disadvantages: after the electroplating is completed, most of the water on the workpiece cannot be drained, and there may be residual electroplating liquid inside the workpiece. At this time, when the workpiece is transferred, the surface liquid is easy to drip, resulting in a waste of electroplating liquid. Further improvement is needed. For this reason, we propose a nickel plating pool for electroplating production. Utility Model Content
[0005] The main purpose of the utility model is to provide a nickel plating pool for electroplating production, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A nickel plating pool for electroplating production includes an electroplating pool, an anode rod is provided at the left upper end of the electroplating pool, a cathode rod is provided at the middle right upper end of the electroplating pool, a separation tank is installed at the right upper end of the electroplating pool, a separation component is installed at the lower end of the separation tank, the separation component extends into the separation tank, and a fixing component is provided at the upper end of the separation component, the fixing component extends into the separation component.
[0008] Preferably, a filter screen is installed at the lower part of the inner cylindrical surface of the separation tank, and a drain pipe is inserted and connected to the left part of the lower end of the separation tank, and the drain pipe extends into the electroplating tank.
[0009] Preferably, the separation component comprises a motor, which is mounted in the middle of the lower end of the separation tank, and the output end of the motor is movably inserted into the separation tank and fixedly connected to a filter cartridge, and the upper end of the filter cartridge is hinged with a cover plate via a hinge.
[0010] Preferably, the fixing component includes a screw, which is arranged at the upper end of the cover plate, the lower end of the screw is threadedly inserted into the lower end of the cover plate and is movably connected to a pressure plate, the lower end of the pressure plate is installed with a rubber pad, and the upper end of the pressure plate is installed with two guide rods symmetrically distributed on the left and right, and the two guide rods are movably inserted into the upper end of the cover plate.
[0011] Preferably, a guide ring is installed on the upper part of the inner cylindrical surface of the separation tank, and the inner wall surface of the guide ring is in active contact with the outer surface of the filter cartridge, and the filter cartridge is located above the filter screen.
[0012] Preferably, a valve tube is inserted and connected to the front end of the electroplating cell, and a support rod is installed at the right end of the electroplating cell, and the support rod is fixedly connected to the separation tank.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The electroplating liquid on the workpiece can be separated by setting a separation component. The cover is opened, the workpiece is placed in the filter cartridge, and then the cover is closed. The motor is controlled to drive the filter cartridge and the workpiece to rotate at high speed, and most of the electrolyte on the workpiece is thrown out. The electrolyte flows to the bottom of the separation tank through the sieve holes on the filter cartridge, and then flows to the electroplating tank through the drain pipe, which helps to save raw materials and reduce production costs.
[0015] 2. The workpiece can be fixed by setting a fixing component. When the workpiece is placed in the filter cartridge, the screw is rotated, and the screw drives the pressing plate and the rubber pad to move downward, so that the rubber pad presses the bottom of the workpiece to avoid the workpiece jumping up and down during rotation and causing wear, thereby ensuring the integrity of the workpiece;
[0016] 3. The recovered electrolyte can be filtered by setting a filter. Filtration can effectively remove impurities, solid particles and other impurities in the electrolyte to avoid contamination of the original electrolyte. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the entire structure proposed in this embodiment;
[0018] Figure 2 Schematic diagram of the cross-sectional structure of the separation tank in this embodiment;
[0019] Figure 3 Schematic diagram of the structure of the separation component in this embodiment;
[0020] Figure 4 Schematic diagram of the structure of the fixing component in this embodiment.
[0021] In the figure: 1. electroplating cell; 2. valve tube; 3. anode rod; 4. cathode rod; 5. separation tank; 6. support rod; 7. separation component; 8. fixing component; 9. drain pipe; 10. guide ring; 11. filter screen; 71. motor; 72. filter cartridge; 73. cover plate; 81. screw; 82. pressure plate; 83. rubber pad; 84. guide rod. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, 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 an indirect connection 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 the present invention can be understood according to specific circumstances.
[0025] like Figure 1-Figure 4As shown, a nickel plating pool for electroplating production includes an electroplating pool 1, an anode rod 3 is arranged at the upper left part of the electroplating pool 1, a cathode rod 4 is arranged at the upper middle right part of the electroplating pool 1, a separation tank 5 is installed at the upper right part of the electroplating pool 1, a separation component 7 is installed at the lower end of the separation tank 5, the separation component 7 extends into the separation tank 5, and a fixing component 8 is arranged at the upper end of the separation component 7, and the fixing component 8 extends into the separation component 7.
[0026] When in use, pour the electrolyte into the electroplating pool 1, fix the nickel block on the anode rod 3, hang the workpiece to be electroplated on the cathode rod 4, connect the power supply to the anode rod 3 and the cathode rod 4 for electroplating. After the electroplating is completed, place the workpiece in the separation component 7 so that most of the residual moisture on the workpiece is thrown out and then flows into the electroplating pool 1 through the drain pipe 9, which helps to save raw materials and reduce production costs.
[0027] A filter screen 11 is installed at the lower part of the inner cylindrical surface of the separation tank 5, and a drain pipe 9 is inserted and connected to the left part of the lower end of the separation tank 5. The drain pipe 9 extends into the electroplating pool 1. When the electrolyte is thrown out, the filter screen 11 can filter impurities, solid particles and other impurities in the electrolyte to avoid contaminating the original electrolyte.
[0028] The separation component 7 is used to drive the workpiece to rotate at high speed. The specific structure is: the separation component 7 includes a motor 71, which is installed in the middle of the lower end of the separation tank 5. The output end of the motor 71 is movably inserted into the separation tank 5 and fixedly connected to the filter cartridge 72. The upper end of the filter cartridge 72 is hinged with a cover plate 73 by a hinge. The cover plate 73 is fixed to the filter cartridge 72 by bolts. The bolts are turned to open the cover plate 73, and the workpiece is placed in the filter cartridge 72. Then the bolts are tightened to close the cover plate 73. The motor 71 is controlled to drive the filter cartridge 72 and the workpiece to rotate at high speed, and most of the electrolyte on the workpiece is thrown out by centrifugal force.
[0029] In order to avoid wear caused by the up and down jumping of the workpiece during rotation and to ensure the integrity of the workpiece, the workpiece is fixed by a fixing component 8, and the specific structure is as follows: the fixing component 8 includes a screw 81, which is arranged at the upper end of the cover plate 73, and the lower end of the screw 81 is threadedly inserted into the lower end of the cover plate 73 and is movably connected to a pressure plate 82, and a rubber pad 83 is installed at the lower end of the pressure plate 82, and the rubber pad 83 has a certain elasticity and is used to avoid wear on the workpiece, and two left-right symmetrically distributed guide rods 84 are installed at the upper end of the pressure plate 82, and the two guide rods 84 are movably inserted into the upper end of the cover plate 73, and the guide rods 84 are used to make the pressure plate 82 move up and down stably, and when the workpiece is placed in the filter cartridge 72, the screw 81 is rotated, and the screw 81 drives the pressure plate 82 and the rubber pad 83 to move downward, so that the rubber pad 83 presses the bottom of the workpiece.
[0030] In order to ensure stable rotation of the filter cartridge 72, a guide ring 10 is installed on the upper inner cylindrical surface of the separation tank 5. The inner wall surface of the guide ring 10 is in active contact with the outer surface of the filter cartridge 72. The filter cartridge 72 is located above the filter screen 11, and the output end of the motor 71 movably passes through the upper end of the filter screen 11.
[0031] Furthermore, a valve tube 2 is inserted and connected to the front end of the electroplating cell 1 , and the valve tube 2 is used to discharge the electrolyte. A support rod 6 is installed at the right end of the electroplating cell 1 , and the support rod 6 is fixedly connected to the separation tank 5 .
[0032] The above shows and describes the basic principle and main features of the utility model and the 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 principle 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. A nickel plating pool for electroplating production, comprising an electroplating pool (1), characterized in that: An anode rod (3) is arranged at the left upper end of the electroplating cell (1), a cathode rod (4) is arranged at the middle right upper end of the electroplating cell (1), a separation tank (5) is installed at the right upper end of the electroplating cell (1), a separation component (7) is installed at the lower end of the separation tank (5), the separation component (7) extends into the separation tank (5), and a fixing component (8) is arranged at the upper end of the separation component (7), the fixing component (8) extends into the separation component (7).
2. A nickel plating pool for electroplating production according to claim 1, characterized in that: A filter screen (11) is installed at the lower part of the inner cylindrical surface of the separation tank (5), and a drainage pipe (9) is inserted and connected to the left part of the lower end of the separation tank (5), and the drainage pipe (9) extends into the electroplating tank (1).
3. A nickel plating pool for electroplating production according to claim 2, characterized in that: The separation component (7) comprises a motor (71), the motor (71) being mounted at the middle of the lower end of the separation tank (5), the output end of the motor (71) being movably inserted into the separation tank (5) and fixedly connected to a filter cartridge (72), the upper end of the filter cartridge (72) being hingedly connected to a cover plate (73) via a hinge.
4. A nickel plating pool for electroplating production according to claim 3, characterized in that: The fixing component (8) comprises a screw rod (81), wherein the screw rod (81) is arranged at the upper end of the cover plate (73), the lower end of the screw rod (81) is threadedly inserted into the lower end of the cover plate (73) and is movably connected to a pressure plate (82), the lower end of the pressure plate (82) is provided with a rubber pad (83), and the upper end of the pressure plate (82) is provided with two guide rods (84) symmetrically distributed on the left and right, and the two guide rods (84) are movably inserted into the upper end of the cover plate (73).
5. A nickel plating pool for electroplating production according to claim 3, characterized in that: A guide ring (10) is installed on the upper portion of the inner cylindrical surface of the separation tank (5), and the inner wall surface of the guide ring (10) is in active contact with the outer surface of the filter cartridge (72), and the filter cartridge (72) is located above the filter screen (11).
6. A nickel plating pool for electroplating production according to claim 1, characterized in that: The front end of the electroplating tank (1) is connected with a valve tube (2) through insertion, and the right end of the electroplating tank (1) is installed with a support rod (6), and the support rod (6) is fixedly connected to the separation tank (5).