Environment-friendly electroplating bath
The environmentally friendly electroplating tank addresses inefficient stirring by using a motor-driven lead screw and gear-rack system for uniform solution mixing, improving coating quality and reducing process time.
Patent Information
- Application Number
- CN202323433803.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-16
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-16
AI Technical Summary
Existing electroplating processes lack efficient stirring mechanisms, leading to uneven solution concentration near the workpiece, which affects coating quality and prolongs the process time, thus being energy-inefficient and environmentally unfriendly.
An environmentally friendly electroplating tank with a rotating stirring mechanism, comprising a lead screw, nut, and gear-rack system, driven by a motor and reducer, to achieve periodic reciprocating motion and rotational stirring of the stirring shaft and blades, ensuring uniform solution mixing.
Enhances coating quality and reduces process time while being energy-efficient and environmentally friendly by ensuring uniform solution concentration and mixing.
Smart Images
Figure CN222251071U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating equipment, and more specifically, to an environmentally friendly electroplating tank. Background Art
[0002] When a metal workpiece immersed in an electroplating tank is electroplated, if the electroplating solution in the tank can be stirred, the electroplating solution near the workpiece can be kept at a high concentration, thereby improving the quality of the coating and shortening the electroplating process, thereby achieving energy-saving and environmental protection effects. Accordingly, the utility model proposes an environmentally friendly electroplating tank. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide an environmentally friendly electroplating tank which is energy-saving, environmentally friendly and has good electroplating effect.
[0004] To solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves an environmentally friendly electroplating tank, including an electroplating tank main body with a notch facing upward and in a rectangular shape, seat bodies are respectively provided on the tops of the narrow slot walls of the electroplating tank main body, guide columns are connected between the seat bodies, and a moving seat is slidably connected to the guide columns, a lead screw rotatably connected to the seat body is provided between the seat bodies, one end of the lead screw is transmission-connected to a power assembly for controlling the rotation, a lead screw nut is threadedly connected to the lead screw, and the lead screw nut is fixed to the moving seat, a stirring shaft extending into the interior of the electroplating tank main body is rotatably connected to the moving seat, and a stirring blade is provided on the stirring shaft, a suspension close to the notch is provided between the narrow slot walls of the electroplating tank main body, a rack extending along the length direction of the guide column is provided on the suspension, and a gear coaxially arranged on the stirring shaft is meshed on the rack.
[0005] The utility model is further configured as follows: the power assembly includes a motor and a reducer.
[0006] The utility model is further configured as follows: the guide post is cylindrical, and the number of the guide posts is not less than two.
[0007] The utility model is further configured as follows: the seat body is arranged at the central position of the narrow slot wall of the electroplating tank body.
[0008] To sum up, the utility model has the following beneficial effects: the environmentally friendly electroplating tank involved in the utility model can realize that the lead screw drives the lead screw nut to move on it by controlling the motor to rotate forward and reverse according to the set time, and carries the moving seat to perform periodic reciprocating motion, while driving the stirring shaft and the paddles on it to stir in the tank, and under the cooperation of the gear rack, the moving stirring shaft and the paddles on it can also rotate relative to the moving seat, so as to achieve a better stirring and mixing effect, improve the quality of the coating, shorten the electroplating process time, and achieve the effect of energy saving and environmental protection. The overall function is complete and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION
[0010] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.
[0011] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.
[0012] Example 1
[0013] See also Figure 1 As shown, an environmentally friendly electroplating tank involved in this embodiment includes an electroplating tank main body 1 with a notch facing upward and in a rectangular shape, a seat body 2 is provided on the top of the narrow groove wall of the electroplating tank main body 1, a guide column 3 is connected between the seat bodies 2, and a movable seat 4 is slidably connected to the guide column 3, a lead screw 5 rotatably connected to the seat body is provided between the seat bodies 2, one end of the lead screw 5 is transmission-connected to a power assembly 6 for controlling rotation, a lead screw nut 7 is threadedly connected to the lead screw 5, and the lead screw nut 7 is fixed on the movable seat 4, a stirring shaft 8 extending into the interior of the electroplating tank main body 1 is rotatably connected to the movable seat 4, and a stirring blade 9 is provided on the stirring shaft 8, a suspension 10 close to the notch is provided between the narrow groove walls of the electroplating tank main body 1, and a rack 11 extending along the length direction of the guide column 3 is provided on the suspension 10, and a gear 12 coaxially arranged on the stirring shaft 8 is meshed on the rack 11.
[0014] Furthermore, the power assembly 6 includes a motor and a reducer.
[0015] Furthermore, the guide post 3 is cylindrical, and the number of the guide posts 3 is no less than two.
[0016] Furthermore, the seat body 2 is arranged at the center of the narrow groove wall of the electroplating tank body 1.
[0017] In this embodiment, the motor on the power assembly 6 is operated to rotate clockwise, and the reducer and the lead screw 5 are driven, and the lead screw nut 7 carries the movable seat 4 to move in the direction close to the power assembly 6. During the movement, since the gear 12 meshes with the rack 11 and the gear 12 is coaxially arranged on the stirring shaft 8, the stirring shaft 8 and the stirring blades 9 thereon that move with the movable seat 4 also rotate clockwise relative to the movable seat 4, thereby achieving a stirring and mixing effect;
[0018] By operating the motor on the power assembly 6, it rotates counterclockwise, and the reducer and the lead screw 5 are driven, and the lead screw nut 7 carries the moving seat 4 to move away from the power assembly 6. During the movement, since the gear 12 meshes with the rack 11 and the gear 12 is coaxially arranged on the stirring shaft 8, the stirring shaft 8 and the stirring blades 9 thereon that move with the moving seat 4 also rotate counterclockwise relative to the moving seat 4, achieving a stirring and mixing effect;
[0019] The guide column 3 is provided to provide a sliding guide.
[0020] The environmentally friendly electroplating tank involved in the utility model can realize that the lead screw drives the lead screw nut to move thereon by controlling the motor to rotate forward and reverse according to the set time, and carries the moving seat to perform periodic reciprocating motion, while driving the stirring shaft and the paddles thereon to stir in the tank, and under the cooperation of the gear rack, the moving stirring shaft and the paddles thereon can also rotate relative to the moving seat, so as to achieve a better stirring and mixing effect, improve the quality of the coating, shorten the electroplating process time, and achieve the effect of energy saving and environmental protection, with complete overall functions and strong practicality.
[0021] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.
[0022] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or 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.
[0023] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. An environmentally friendly electroplating tank, comprising an electroplating tank body with an upward notch and in a rectangular shape, characterized in that: The tops of the narrow groove walls of the electroplating tank body are respectively provided with seat bodies, guide columns are connected between the seat bodies, and a movable seat is slidably connected to the guide columns. A lead screw rotatably connected to the seat body is provided between the seat bodies, and one end of the lead screw is transmission-connected to a power assembly for controlling the rotation, a lead screw nut is threadedly connected to the lead screw, and the lead screw nut is fixed to the movable seat, a stirring shaft extending into the interior of the electroplating tank body is rotatably connected to the movable seat, and a stirring blade is provided on the stirring shaft, a suspension close to the groove is provided between the narrow groove walls of the electroplating tank body, and a rack extending along the length direction of the guide column is provided on the suspension, and a gear coaxially arranged on the stirring shaft is meshed on the rack.
2. The environmentally friendly electroplating tank according to claim 1, characterized in that: The power assembly includes a motor and a reducer.
3. The environmentally friendly electroplating tank according to claim 1 or 2, characterized in that: The guide posts are cylindrical, and the number of the guide posts is no less than two.
4. The environmentally friendly electroplating tank according to claim 3, characterized in that: The seat body is arranged at the central position of the narrow slot wall of the electroplating tank body.