High-efficiency electroplating equipment for surface treatment of metal fittings

Abstract

The utility model discloses a high -efficient electroplating equipment for metal fittings surface treatment belongs to metal fittings processing equipment technical field, include: for metal fittings surface treatment high -efficient electroplating's electroplating cell, the upper portion of electroplating cell is provided with support rod, and the side of support rod is provided with a plurality of for metal fittings surface treatment high -efficient electroplating's suspension subassembly, vibration subassembly contains fixed frame and two connecting frames, and two connecting frames are adjacent side welded with two movable frame, and the inner wall movable joint of movable frame has movable column, and the end surface welding of movable column has rotary disc, and two movable frame bottom surface is welded with fixed frame, and support rod sets up in the bottom surface of fixed frame, and two rotary disc adjacent sides are provided with mounting bracket, and two rotary disc opposite sides are rotatably contacted with two movable frame, the utility model discloses can through the mode of vibration and assist the electroplating solution of seepage metal fittings surface adhesion, and strengthen high -efficient electroplating equipment's electroplating processing efficiency to metal fittings.

Description

Technical Field

[0001] This utility model belongs to the technical field of metal parts processing equipment, and in particular, it relates to high-efficiency electroplating equipment for surface treatment of metal parts. Background Technology

[0002] High-efficiency electroplating equipment is required in the processing of metal parts. Existing electroplating equipment often uses natural drainage to drain the electroplating solution adhering to the surface of the metal parts during the electroplating process. The natural drainage of the electroplating solution is relatively slow, which reduces the processing efficiency of high-efficiency electroplating equipment for metal parts.

[0003] A search of related technologies revealed a Chinese patent document (authorization announcement number CN221740493U) for a metal parts surface electroplating processing equipment. This equipment includes a base plate with two support rods connected near the center of the top of the base plate. The tops of the two support rods are connected to an electroplating tank, and the inner cavity of the electroplating tank is equipped with a filter basket. This invention utilizes the cooperative use of the filter basket, limiting rod, sliding rod, return spring, pull ring, pull rod, square tube, and sliding plate to enable the metal parts surface electroplating processing equipment to easily install the filter basket into the inner cavity of the electroplating tank. This allows the filter basket to quickly collect the debris generated during electroplating and also allows for quick removal of the filter basket from the inner cavity of the electroplating tank for debris processing. This solves the problem of existing equipment being unable to quickly clean the electroplating debris generated at the bottom of the electroplating tank, thus shortening the usage time of the electroplating solution. However, the aforementioned patent does not consider that the naturally draining electroplating solution is relatively slow, reducing the processing efficiency of the high-efficiency electroplating equipment for metal parts. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency electroplating device for surface treatment of metal parts, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency electroplating device for surface treatment of metal parts, comprising:

[0006] An electroplating tank for high-efficiency electroplating of metal parts surface treatment is provided. The upper part of the electroplating tank is provided with a support rod, and several suspension components for high-efficiency electroplating of metal parts surface treatment are provided on the side of the support rod.

[0007] The vibration assembly includes a fixed frame and two connecting frames. Two movable frames are welded to the adjacent sides of the two connecting frames. Movable columns are movably connected to the inner walls of the movable frames. Rotary disks are welded to the end faces of the movable columns. The bottom surfaces of the two movable frames are welded to the fixed frame. Support rods are set on the bottom surface of the fixed frame. Mounting brackets are set on the adjacent sides of the two rotating disks.

[0008] Preferably, the two rotating disks make rotatable frictional contact with the two movable frames on their opposite sides, and a dual-axis motor is installed on the inner wall of the mounting frame.

[0009] Preferably, the two output shafts of the dual-axis motor are connected to two rotating disks, and a support frame is welded to the top surface of the electroplating tank.

[0010] Preferably, an electric push rod is embedded in the top surface of the support frame, and the moving end of the electric push rod is connected to a moving plate.

[0011] Preferably, the bottom surface of the movable plate is welded to the mounting frame, and the inner sidewall of the support frame is slidably connected to the movable plate.

[0012] Preferably, the two outer side walls of the support frame are slidably connected to the two connecting frames, and there is a sufficient gap between the bottom surface of the mounting frame and the inner bottom surface of the fixing frame.

[0013] Preferably, the suspension assembly includes an L-shaped suspension bracket and a limiting piece with elastic deformation function.

[0014] Preferably, the end face of the suspension frame is welded to the support rod, and a plug-in block is embedded in the top surface of the suspension frame for sliding connection.

[0015] Preferably, the top surface of the plug block is welded to the limiting plate, and the top surface of the limiting plate is provided with positioning bolts.

[0016] Preferably, the threaded portion of the positioning bolt is threadedly connected to the suspension bracket and the plug block, respectively, and the end face of the limiting plate abuts against the support rod.

[0017] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0018] This high-efficiency electroplating equipment for surface treatment of metal parts benefits from the design of the vibration component. It can vibrate the electroplated metal parts to help drain the electroplating solution from the surface of the metal parts, thereby improving the electroplating efficiency of the high-efficiency electroplating equipment. The dual-axis motor provides power to rotate the two rotating disks. Under the connection of the two movable columns, the two movable frames can move vertically back and forth. During the transmission process, the vertical back and forth movement of the metal parts is realized, vibrating the metal parts and helping to drain the electroplating solution adhering to the surface of the metal parts, thereby improving the electroplating efficiency of the electroplating equipment. At the same time, the two connecting frames move down along the path of the support frame to realize the vertical and stable movement of the fixed frame.

[0019] This high-efficiency electroplating equipment for surface treatment of metal parts benefits from the design of several suspension components, which can suspend and fix metal parts. It is suitable for electroplating of ring-shaped metal parts. By moving the limiting plate, the limiting plate can be elastically deformed, so that the ring-shaped metal parts are sleeved on the surface of the suspension frame, thus fixing the position of the metal parts. The positioning bolts and plug blocks are used to enhance the connection stability between the limiting plate and the suspension frame, prevent the metal parts from falling off, and improve the structural stability of the equipment's components.

[0020] This high-efficiency electroplating equipment for surface treatment of metal parts features a vibration and suspension assembly design that allows for vibration treatment of the metal parts, preventing obstructed areas from hindering electroplating and improving the electroplating quality of the metal parts. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the support frame of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the vibration component of this utility model;

[0025] Figure 4 This is a schematic diagram of the support rod of this utility model;

[0026] Figure 5 This is a schematic diagram of the suspension assembly of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] In the diagram: 1. Electroplating tank; 2. Support rod; 3. Suspension assembly; 4. Vibration assembly; 5. Connecting frame; 6. Movable frame; 7. Movable column; 8. Rotary disc; 9. Fixed frame; 10. Dual-axis motor; 11. Mounting frame; 12. Support frame; 13. Electric push rod; 14. Moving plate; 15. Suspension frame; 16. Insertion block; 17. Limiting plate; 18. Positioning bolt. Detailed Implementation

[0029] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0030] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0031] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0032] Please see Figures 1 to 5 A high-efficiency electroplating equipment for surface treatment of metal parts, this embodiment includes:

[0033] An electroplating tank 1 for high-efficiency electroplating of metal parts is provided. A support rod 2 is provided on the upper part of the electroplating tank 1. Several suspension components 3 for high-efficiency electroplating of metal parts are provided on the side of the support rod 2. The electroplating tank 1 stores electroplating solution, which allows the metal parts to be placed in the electroplating tank 1 and immersed in the electroplating solution to achieve electroplating treatment of the metal parts. The electroplating tank 1 is an existing facility. The specific electroplating principle of the metal parts is existing technology and is not part of the innovative structure to be protected by this utility model. Therefore, it will not be described in detail. For example, the electroplating solution in the electroplating tank 1 is electrolyzed to provide conditions for electroplating of the metal parts. Several suspension components 3 are used to suspend the metal parts to provide conditions for electroplating of the metal parts. The suspension components 3 are suitable for metal parts with a circular shape.

[0034] After the electroplating of metal parts is completed, the surface of the metal parts is very prone to the adhesion of electroplating solution. The electroplating solution is often drained by natural drainage to prevent waste of resources and achieve the environmental protection of the equipment. However, the drainage time is long, resulting in low electroplating efficiency of the metal parts. Thanks to the design of the vibration component 4, the metal parts can be vibrated to help drain the electroplating solution from the surface of the metal parts, thereby improving the electroplating efficiency of the electroplating equipment. The vibration component 4 includes a fixed frame 9 and two connecting frames 5. Two movable frames 6 are welded to the adjacent sides of the two connecting frames 5. Movable columns 7 are movably connected to the inner wall of the movable frames 6. A rotating disk 8 is welded to the end face of the movable columns 7.

[0035] The bottom surfaces of two movable frames 6 are welded to the fixed frame 9. Support rods 2 are installed on the bottom surface of the fixed frame 9, and their top surfaces are connected to the fixed frame 9 via bolts. Mounting brackets 11 are installed on adjacent sides of two rotating disks 8. The opposite sides of the two rotating disks 8 are in rotational frictional contact with the two movable frames 6. A dual-axis motor 10 is installed on the inner wall of the mounting bracket 11. The fixed end of the dual-axis motor 10 is connected to the mounting bracket 11 via bolts. The two output shafts of the dual-axis motor 10 are connected to the two rotating disks 8. Flanges are welded to the end faces of the output shafts of the dual-axis motor 10, and these flanges are connected to the rotating disks 8 via bolts. The two output shafts of the dual-axis motor 10 can rotate synchronously in the same direction, which can drive the two rotating disks 8 to rotate synchronously in the same direction. At the same time, the output shafts of the dual-axis motor 10 and the movable column 7 are staggered. With the connection of the rotating disks 8, the movable column 7 can move in a circle. The two outer walls of the support frame 12 are slidably connected to the two connecting frames 5, fixing the movement path of the two connecting frames 5. During the transmission process, several metal parts can move vertically back and forth, vibrate several metal parts, assist in draining the metal parts, and improve the electroplating efficiency of the electroplating equipment for metal parts.

[0036] A support frame 12 is welded to the top surface of the electroplating tank 1. An electric push rod 13 is embedded in the top surface of the support frame 12. The fixed end of the electric push rod 13 is connected to the support frame 12 by bolts. The moving end of the electric push rod 13 is connected to a moving plate 14. The top surface of the moving plate 14 is connected to the moving end of the electric push rod 13 by bolts. The bottom surface of the moving plate 14 is welded to the mounting frame 11. The inner side wall of the support frame 12 is slidably connected to the moving plate 14. There is a sufficient gap between the bottom surface of the mounting frame 11 and the inner bottom surface of the fixed frame 9. When the fixed frame 9 moves to the uppermost position, there is still a gap between the fixed frame 9 and the mounting frame 11 to prevent the mounting frame 11 from affecting the vertical position movement of the fixed frame 9. The suspension assembly 3 includes an L-shaped suspension frame 15 and a limiting piece 17 with elastic deformation function. The end face of the suspension frame 15 is welded to the support rod 2. A plug-in block 16 is slidably connected to the top surface of the suspension frame 15. The top surface of the plug-in block 16 is welded to the limiting piece 17.

[0037] The top surface of the limiting plate 17 is provided with a positioning bolt 18. The threaded part of the positioning bolt 18 is threadedly connected to the suspension frame 15 and the plug block 16 respectively. The end face of the limiting plate 17 abuts against the support rod 2. The limiting plate 17 can be bent so that the metal parts are sleeved on the surface of the suspension frame 15. The limiting plate 17 elastically resets, so that the limiting plate 17 provides a blocking function to prevent the metal parts from falling off the surface of the suspension frame 15. This allows the vibration component 4 and the suspension component 3 to work together. It also prevents the blocked part of the metal parts from being inconvenient for electroplating, thereby improving the electroplating quality of the metal parts. At the same time, sufficient space is reserved between the suspension frame 15 and the limiting plate 17 to provide space for the movement of the metal parts. However, the limiting plate 17 is prone to damage during long-term use, which affects the blocking and limiting effect on the metal parts. Thanks to the design of the plug block 16 and the positioning bolt 18, the limiting plate 17 can be easily disassembled and replaced.

[0038] Regular maintenance and upkeep of the electroplating equipment can be performed to inspect and protect the equipment's structure, thereby extending the equipment's service life. Both the dual-axis motor 10 and the electric push rod 13 are moisture-resistant and corrosion-resistant to meet the needs of the operating environment.

[0039] The dual-axis motor 10 and electric push rod 13 are conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by a person skilled in the art through simple programming. In order to facilitate the inspection, maintenance, and parts replacement of the device, the parts inside a single device are usually from the same manufacturer and of the same model, function, and batch. Therefore, even if there is a certain difference between two or more electrical control devices, the synchronous movement of the electrical control devices can still be maintained under the action of the controller. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail in this utility model.

[0040] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology.

[0041] Working principle

[0042] When using this high-efficiency electroplating equipment for surface treatment of metal parts, the limiting piece 17 is manually bent so that the metal part is sleeved on the surface of the suspension frame 15. After the limiting piece 17 is elastically reset, it blocks and limits the metal part, so that the suspension assembly 3 suspends and fixes the metal part.

[0043] The electric push rod 13 provides power, causing the moving plate 14 to slide on the inner wall of the support frame 12. During the transmission process, several metal parts are immersed in the electroplating solution in the electroplating tank 1, thereby realizing the electroplating treatment of the metal parts.

[0044] When it is necessary to drain the metal parts, start the dual-axis motor 10. With the connection of the two rotating disks 8, the two movable columns 7 move in a circle, realizing the vertical reciprocating movement of the two movable frames 6. With the connection of the fixed frame 9, several metal parts vibrate during the transmission process, which helps to drain the electroplating liquid from several metal parts. At the same time, the two connecting frames 5 move along the path of the support frame 12.

[0045] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high efficiency electroplating apparatus for surface treatment of metal fittings, characterized in that, include: An electroplating tank (1) for high-efficiency electroplating of metal parts surface treatment is provided. A support rod (2) is provided on the upper part of the electroplating tank (1). Several suspension components (3) for high-efficiency electroplating of metal parts surface treatment are provided on the side of the support rod (2). The vibration assembly (4) includes a fixed frame (9) and two connecting frames (5). Two movable frames (6) are welded to the adjacent sides of the two connecting frames (5). Movable columns (7) are movably connected to the inner walls of the movable frames (6). Rotary disks (8) are welded to the end faces of the movable columns (7). The bottom surfaces of the two movable frames (6) are welded to the fixed frame (9). The support rod (2) is set on the bottom surface of the fixed frame (9). Mounting frames (11) are set to the adjacent sides of the two rotating disks (8).

2. The high efficiency electroplating apparatus for surface treatment of metal fittings according to claim 1, characterized by: The two rotating disks (8) are in rotatable frictional contact with the two movable frames (6) on opposite sides, and a dual-axis motor (10) is installed on the inner wall of the mounting frame (11).

3. The high efficiency electroplating apparatus for surface treatment of metal fittings according to claim 2, characterized by: The two output shafts of the dual-axis motor (10) are connected to two rotating disks (8), and a support frame (12) is welded to the top surface of the electroplating tank (1).

4. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 3, characterized in that: An electric push rod (13) is embedded in the top surface of the support frame (12), and the moving end of the electric push rod (13) is connected to a moving plate (14).

5. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 4, characterized in that: The bottom surface of the movable plate (14) is welded to the mounting frame (11), and the inner side wall of the support frame (12) is slidably connected to the movable plate (14).

6. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 5, characterized in that: The two outer side walls of the support frame (12) are slidably connected to the two connecting frames (5), and there is a sufficient gap between the bottom surface of the mounting frame (11) and the inner bottom surface of the fixing frame (9).

7. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 6, characterized in that: The suspension assembly (3) includes an L-shaped suspension bracket (15) and a limiting piece (17) with elastic deformation function.

8. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 7, characterized in that: The end face of the suspension frame (15) is welded to the support rod (2), and the top surface of the suspension frame (15) is inlaid with a sliding connection of a plug block (16).

9. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 8, characterized in that: The top surface of the plug block (16) is welded to the limiting piece (17), and the top surface of the limiting piece (17) is provided with a positioning bolt (18).

10. The high-efficiency electroplating equipment for surface treatment of metal parts according to claim 9, characterized in that: The threaded portion of the positioning bolt (18) is threadedly connected to the suspension bracket (15) and the plug block (16), respectively, and the end face of the limiting piece (17) abuts against the support rod (2).

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