Plating bath temperature control device
By designing the electroplating tank temperature control device and using components such as heat pipes and blowers to cool the electroplating tank and dry the electroplated parts, the problem of excessive temperature and pollution of the electroplating solution was solved, and the quality of the plating layer and the cleanliness of the environment were improved.
Patent Information
- Application Number
- CN202421159332.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-24
AI Technical Summary
During the electroplating process, excessive temperature of the electroplating solution will affect the firmness, uniformity and appearance finish of the plating layer. At the same time, the electroplating solution drips off and causes pollution, and not air-drying in time will reduce the quality of the plating parts.
A temperature control device for an electroplating tank is designed, including an air inlet heat pipe, an air outlet heat pipe, a fixed plate, a blower fan, a support rod, a hook, a fixed rod, a slide rail, a slide block, a threaded barrel, a screw rod, a bearing, a rotation The motor and connecting rod are used to cool down the electroplating tank, collect the electroplating liquid, and air-dry the electroplated parts.
It effectively reduces the temperature of the plating tank, prevents the quality of the plating layer from being reduced, prevents the contamination of the plating solution, air-dries the electroplated parts in time, and improves the quality of the plating layer and the cleanliness of the environment.
Smart Images
Figure CN222362183U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating tank temperature control, in particular to an electroplating tank temperature control device. 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 (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhancing aesthetics. The electroplating tank is the core equipment in the electroplating process. It is used to contain the electroplating solution and bring the object to be plated into contact with the electrode to achieve electrochemical deposition. The type and design of the electroplating tank can vary according to different electroplating processes and application requirements.
[0003] During the electroplating process, the plating solution continuously generates heat in the electroplating reaction, thereby gradually increasing the temperature of the plating solution. When the temperature of the plating solution exceeds the process requirements, it has a great influence on the firmness, uniformity, flatness and appearance finish of the electroplated finished coating. Therefore, the heat dissipation of the electroplating temperature tank is very important. After the electroplating is completed, the plating solution is still attached to the surface of the electroplated parts. When the electroplated parts are taken out, the plating solution will drip onto the ground and cause pollution. If the electroplated parts are not dried in time, the quality of the electroplated parts will be reduced. Therefore, a plating tank temperature control device is proposed to address the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a temperature control device for an electroplating tank to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A temperature control device for an electroplating tank comprises an electroplating tank body, wherein a bottom plate is fixedly connected to the bottom end of the electroplating tank body, a top frame fixedly connected to the top end of the electroplating tank body is provided above the bottom plate, an air inlet heat conduction pipe penetrating the electroplating tank body is fixedly connected to the inner side of the electroplating tank body, an air outlet heat conduction pipe perpendicular to the air inlet heat conduction pipe and penetrating the electroplating tank body is fixedly connected to one end of the air inlet heat conduction pipe, fixed plates are symmetrically provided on both sides of the electroplating tank body, and a blower fan penetrating the fixed plates is provided on one side of the fixed plates.
[0007] Preferably, a plurality of the air inlet heat conducting pipes and the air outlet heat conducting pipes are provided, and the air inlet heat conducting pipes and the air outlet heat conducting pipes are evenly distributed inside the electroplating tank body.
[0008] Preferably, the top of the top frame is symmetrically provided with vertically arranged support rods fixedly connected to the top of the top frame, the upper and lower ends of the outer sides of the support rods are fixedly connected with symmetrically arranged hooks, and the inner side of the hook located below is provided with a horizontally arranged fixing rod.
[0009] Preferably, a side of the electroplating tank body close to the fixed plate is fixedly connected with a vertically arranged slide rail, a slider is slidably connected to the inner side of the slide rail, a threaded barrel is fixedly connected to the side of the slider away from the slide rail, a vertically arranged screw rod is spirally connected to the inner side of the threaded barrel, a bearing is fixedly connected to the top of the screw rod, a vertically arranged rotating motor is fixedly connected to the bottom end of the base plate and the output end of the rotating motor is fixedly connected to the bottom end of the screw rod, and a horizontally arranged connecting rod is fixedly connected to the side of the threaded barrel away from the slider.
[0010] Preferably, the top end of the bearing is fixedly connected to the bottom end of the top frame, and the end of the connecting rod away from the threaded tube is fixedly connected to the fixing plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. In the utility model, the inlet heat conduction pipe, outlet heat conduction pipe, fixed plate and blower fan are provided, so that the plating tank body can be cooled in time during the electroplating process to prevent the quality of the electroplated finished product from being reduced due to the excessively high temperature of the plating solution. The equipment is powered on before use. When the plating tank body needs to be cooled, the blower fan inside the fixed plate is started. The blower fan sends cold air from the outside into the inside of the inlet heat conduction pipe, and the cold air sends the heat of the device out through the outlet heat conduction pipe, thereby reducing the temperature of the plating tank body.
[0013] 2. In the utility model, the supporting rod, the hook and the fixing rod are provided to prevent the electroplating liquid on the surface of the electroplated parts from dripping onto the ground when the electroplated parts are taken out, thereby causing environmental pollution. During electroplating, the electroplated parts are hung on the outside of the fixing rod and the fixing rod is placed on the inside of the hook located below. After the electroplating is completed, the fixing rod is directly taken out from the inside of the hook located below and placed on the inside of the hook located above. At this time, the electroplating liquid on the surface of the electroplated parts can drip onto the inside of the electroplating tank body.
[0014] 3. In the utility model, the electroplated parts can be air-dried in time by means of the slide rails, sliders, threaded barrels, screw rods, bearings, rotating motors and connecting rods. After the electroplating is completed, the rotating motor is started, and the output end of the rotating motor rotates to drive the screw rod to rotate inside the bearing. Due to the limitation of the slide rails and sliders, the threaded barrel can move outside the screw rod, thereby driving the connecting rod, the fixing plate and the blower fan to move upward. At this time, the blower fan can air-dry the electroplated parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the disassembled structure of the slide rail of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the air inlet heat conduction pipe and the air outlet heat conduction pipe of the utility model;
[0018] Figure 4 This is a schematic diagram of the support rod structure of the utility model.
[0019] In the figure: 1. Electroplating tank body; 2. Bottom plate; 3. Top frame; 4. Inlet heat pipe; 5. Outlet heat pipe; 6. Fixed plate; 7. Blower fan; 8. Support rod; 9. Hook; 10. Fixed rod; 11. Slide rail; 12. Slider; 13. Threaded barrel; 14. Screw; 15. Bearing; 16. Rotating motor; 17. Connecting rod. DETAILED DESCRIPTION
[0020] 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.
[0021] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A temperature control device for an electroplating tank comprises an electroplating tank body 1, a bottom plate 2 is fixedly connected to the bottom end of the electroplating tank body 1, a top frame 3 fixedly connected to the top end of the electroplating tank body 1 is provided above the bottom plate 2, an air inlet heat conduction pipe 4 penetrating the electroplating tank body 1 is fixedly connected to the inner side of the electroplating tank body 1, an air outlet heat conduction pipe 5 perpendicular to the air inlet heat conduction pipe 4 and penetrating the electroplating tank body 1 is fixedly connected to one end of the air inlet heat conduction pipe 4, a fixing plate 6 is symmetrically provided on both sides of the electroplating tank body 1, and a blower fan 7 penetrating the fixing plate 6 is provided on one side of the fixing plate 6.
[0025] There are multiple air inlet heat conducting pipes 4 and air outlet heat conducting pipes 5, and the air inlet heat conducting pipes 4 and air outlet heat conducting pipes 5 are evenly distributed on the inner side of the electroplating tank body 1 to ensure the heat dissipation effect of the electroplating tank body 1. The top of the top frame 3 is symmetrically provided with a support rod 8 that is vertically arranged and fixedly connected to the top of the top frame 3. The upper and lower ends of the outer side of the support rod 8 are fixedly connected with symmetrically arranged hooks 9. The inner side of the hook 9 located below is provided with a horizontally arranged fixing rod 10 to prevent the electroplating liquid on the surface of the electroplated part from dripping to the ground. The electroplating tank body 1 is fixedly connected to a vertically arranged slide rail 11 on one side close to the fixed plate 6. The inner side of the slide rail 11 is slidably connected There is a slider 12, and a threaded barrel 13 is fixedly connected to the side of the slider 12 away from the slide rail 11, and a vertically arranged screw rod 14 is spirally connected to the inner side of the threaded barrel 13, and a bearing 15 is fixedly connected to the top of the screw rod 14. A vertically arranged rotating motor 16 is fixedly connected to the bottom end of the base plate 2, and the output end of the rotating motor 16 is fixedly connected to the bottom end of the screw rod 14. A horizontally arranged connecting rod 17 is fixedly connected to the side of the threaded barrel 13 away from the slider 12, so that the electroplated parts can be air-dried in time, the top of the bearing 15 is fixedly connected to the bottom end of the top frame 3, and the end of the connecting rod 17 away from the threaded barrel 13 is fixedly connected to the fixed plate 6.
[0026] Working process: Power on the equipment before use. During electroplating, hang the electroplated parts on the outside of the fixing rod 10 and place the fixing rod 10 on the inside of the hook 9 located below. When the electroplating tank body 1 needs to be cooled, start the blower fan 7 on the inside of the fixing plate 6. The blower fan 7 sends the cold air from the outside into the inside of the air inlet heat conduction pipe 4. The cold air sends the heat of the device out through the air outlet heat conduction pipe 5, thereby reducing the temperature of the electroplating tank body 1 and preventing the quality of the electroplated finished product from being reduced due to the excessive temperature of the electroplating solution. After the electroplating is completed, directly take out the fixing rod 10 from the inside of the hook 9 located below the support rod 8, and fix it. The rod 10 is placed on the inner side of the hook 9 located above. At this time, the plating liquid on the surface of the electroplated part can drip onto the inner side of the electroplating tank body 1 to prevent the plating liquid on the surface of the electroplated part from dripping onto the ground when the electroplated part is taken out, causing environmental pollution. Next, the rotating motor 16 at the bottom end of the bottom plate 2 is started. The output end of the rotating motor 16 rotates to drive the screw rod 14 to rotate on the inner side of the bearing 15 at the bottom end of the top frame 3. Due to the limitation of the slide rail 11 and the slider 12, the threaded barrel 13 can move on the outside of the screw rod 14, thereby driving the connecting rod 17, the fixing plate 6 and the blower fan 7 to move upward. At this time, the blower fan 7 can air-dry the electroplated part.
[0027] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0028] 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 temperature control device for an electroplating tank, comprising an electroplating tank body (1), characterized in that: The bottom end of the electroplating tank body (1) is fixedly connected to a bottom plate (2), and a top frame (3) fixedly connected to the top of the electroplating tank body (1) is provided above the bottom plate (2); an air inlet heat conduction pipe (4) penetrating the electroplating tank body (1) is fixedly connected to the inner side of the electroplating tank body (1); one end of the air inlet heat conduction pipe (4) is fixedly connected to an air outlet heat conduction pipe (5) perpendicular to the air inlet heat conduction pipe (4) and penetrating the electroplating tank body (1); fixed plates (6) are symmetrically provided on both sides of the electroplating tank body (1), and a blower fan (7) penetrating the fixed plate (6) is provided on one side of the fixed plate (6).
2. The electroplating tank temperature control device according to claim 1, characterized in that: A plurality of the air inlet heat conducting pipes (4) and the air outlet heat conducting pipes (5) are provided, and the air inlet heat conducting pipes (4) and the air outlet heat conducting pipes (5) are evenly distributed inside the electroplating tank body (1).
3. The electroplating tank temperature control device according to claim 1, characterized in that: A support rod (8) is symmetrically arranged at the top of the top frame (3) and fixedly connected to the top of the top frame (3); symmetrically arranged hooks (9) are fixedly connected at the upper and lower ends of the outer side of the support rod (8); and a horizontally arranged fixing rod (10) is arranged inside the lower hook (9).
4. The temperature control device for an electroplating tank according to claim 1, characterized in that: A vertically arranged slide rail (11) is fixedly connected to one side of the electroplating tank body (1) close to the fixed plate (6); a slider (12) is slidably connected to the inner side of the slide rail (11); a threaded barrel (13) is fixedly connected to the side of the slider (12) away from the slide rail (11); a vertically arranged screw rod (14) is spirally connected to the inner side of the threaded barrel (13); a bearing (15) is fixedly connected to the top of the screw rod (14); a vertically arranged rotating motor (16) is fixedly connected to the bottom end of the bottom plate (2); and an output end of the rotating motor (16) is fixedly connected to the bottom end of the screw rod (14); and a horizontally arranged connecting rod (17) is fixedly connected to the side of the threaded barrel (13) away from the slider (12).
5. The electroplating tank temperature control device according to claim 4, characterized in that: The top end of the bearing (15) is fixedly connected to the bottom end of the top frame (3), and the end of the connecting rod (17) away from the threaded cylinder (13) is fixedly connected to the fixing plate (6).