Up-down swinging linkage electroplating suspension device
By designing an up-and-down swing linkage electroplating suspension device, the transmission chain device and the fisheye bearing are used to realize the up-and-down swing of the parts in the electroplating solution, which solves the problem of insufficient reaction of parts in the electroplating solution in the existing technology and improves the electroplating effect. .
Patent Information
- Application Number
- CN202421008208.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing electroplating suspension devices cannot drive the parts to react fully and evenly in the electroplating solution, resulting in poor electroplating effect.
Design an up-and-down swing linkage electroplating suspension device. The transmission chain device drives the rotating arm and hook to rotate up and down within a 360-degree range. The fish-eye bearing is used to keep the hook vertical, so that the parts can swing up and down in the electroplating solution.
By driving the parts to swing up and down in the plating solution, it ensures that the parts achieve sufficient and uniform surface plating effects in the plating solution and improves the plating quality.
Smart Images
Figure CN222374819U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to electroplating processing equipment, in particular to an up and down swing linkage electroplating suspension 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.
[0003] During electroplating, an electroplating suspension device is required to suspend the parts to be electroplated. The existing suspension device sinks the hook of the suspended parts into a reaction tank for reaction. After the reaction is completed, the parts are taken out. The problem is that the parts are stationary in the reaction tank and the parts cannot be fully and evenly reacted in the electroplating solution. Summary of the invention
[0004] In view of the above existing technical problems, the utility model provides an up and down swing linkage electroplating suspension device, which can drive parts to swing up and down in the solution and perform a full and uniform reaction in the electroplating solution.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an up and down swinging linkage electroplating suspension device, comprising a frame, a power device, a transmission chain device, a rotating arm and a first hook; the frame is equipped with a power device; the power device is connected to drive the transmission chain device; the rotating arm is placed vertically, one end is fixedly connected to the transmission chain device, and the other end is provided with a fisheye bearing; the first hook is vertically downward and connected to the rotating arm through the fisheye bearing; the transmission chain device drives the rotating arm to rotate under the drive of the power device, and the rotating arm then drives the first hook to rotate, and through the fisheye bearing, the first hook is always vertically downward when rotating.
[0006] The utility model further provides a transmission chain device comprising a transmission shaft, a chain and a driven shaft; a bearing seat is fixed on the frame, and a bearing is installed on the bearing seat; the transmission shaft is supported by the bearing, a first sprocket is arranged on the transmission shaft, the first sprocket is connected to the second sprocket through a chain, a driven shaft is arranged on the second sprocket, and the driven shaft is fixed to the rotating arm.
[0007] Furthermore, in the utility model, a first hook and a second hook pointing vertically downward are respectively fixed at both ends of the driven shaft.
[0008] Furthermore, the utility model provides multiple groups of the first hooks and the second hooks, and each rotating arm is provided with a group of hooks; multiple first sprockets are evenly distributed on the transmission shaft, and each first sprocket drives a rotating arm through a chain, a second sprocket and a driven shaft.
[0009] The utility model further provides an oil / rust slag box below the driven shaft, the oil / rust slag box is fixed on the frame, a driven bearing is provided on the oil / rust slag box, and the driven shaft is mounted on the driven bearing.
[0010] The utility model further provides that a row of adjustment holes for installing fisheye bearings is arranged on the rotating arm.
[0011] Furthermore, in the utility model, the power device is a motor, and the motor is connected to the transmission shaft via a reducer.
[0012] Furthermore, in the utility model, the frame is installed and connected to the reaction pool.
[0013] The beneficial effect of adopting the above technical solution is that the utility model hangs the product to be electroplated on the hook, drives the rotating arm to rotate 360 degrees up and down through the transmission chain device, and then ensures that the hook of the part is always in a vertical downward state when swinging up and down through the fisheye bearing. When reacting, the hanging device can drive the part to swing up and down in the solution, so that the part is constantly stirred in the electroplating solution, ensuring that the part achieves a full and uniform surface electroplating effect in the electroplating solution. In addition, the transmission mechanism of the utility model drives multiple sets of driven shafts and hooks through a transmission shaft, achieving the purpose of one to multiple, greatly saving structural space. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the transmission structure of the hook of the utility model;
[0016] Figure 3 This is a schematic diagram of the working state of the utility model;
[0017] In the figure: 1, frame, 2, reducer, 3, transmission shaft, 4, bearing, 5, first sprocket, 6, chain, 7, oil / rust slag box, 8, driven shaft, 9, driven bearing, 10, second sprocket, 11, rotating arm, 12, fisheye bearing, 13, first hook, 14, second hook, 15, motor, 16, reaction tank. DETAILED DESCRIPTION
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 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 the present invention can be understood according to specific circumstances.
[0020] An embodiment of the present utility model: Figure 1 and Figure 2 As shown, a vertical swing linkage electroplating suspension device includes a frame 1, a power device, a transmission chain device, a rotating arm 11 and a first hook 13; the frame 1 is equipped with a power device; the power device is connected to drive the transmission chain device; the rotating arm 11 is placed vertically, one end is fixedly connected to the transmission chain device, and the other end is provided with a fisheye bearing 12; the first hook 13 is vertically downward and connected to the rotating arm 11 through the fisheye bearing 12. Figure 3 As shown, the transmission chain device drives the rotating arm 11 to rotate under the drive of the power device, and the rotating arm 11 then drives the first hook 13 to rotate. Through the fisheye bearing 12, the first hook 13 is always vertically downward when rotating. The utility model hangs the product to be electroplated on the hook, drives the rotating arm 11 to rotate up and down within a range of 360 degrees through the transmission chain device, and then through the fisheye bearing 12, it is ensured that the hook of the hanging part is always in a vertical downward state when swinging up and down. When reacting, the hanging device can drive the part to swing up and down in the solution, so that the part is constantly stirred in the electroplating solution, ensuring that the part achieves a full and uniform surface electroplating effect in the electroplating solution.
[0021] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 2 As shown, the transmission chain device includes a transmission shaft 3, a chain 6 and a driven shaft 8; a bearing seat is fixed on the frame 1, and a bearing 4 is installed on the bearing seat; the transmission shaft 3 is supported by the bearing 4, and a first sprocket 5 is arranged on the transmission shaft 3, and the first sprocket 5 is connected to a second sprocket 10 through a chain 6, and a driven shaft 8 is arranged on the second sprocket 10, and the driven shaft 8 is fixed to a rotating arm 11. The transmission structure is compact, easy to operate by hand, and has a low failure rate.
[0022] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 2 As shown, the first hook 13 and the second hook 14 are respectively fixed vertically downward at both ends of the driven shaft 8. The two hooks start at the upper and lower sides, so that they can be staggered when swinging up and down, allowing the two parts to stagger into the solution, allowing the parts to react more fully and evenly.
[0023] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 1 As shown, the first hook 13 and the second hook 14 are provided in multiple groups, and each rotating arm 11 is provided with a group of hooks; the transmission shaft 3 is evenly distributed with multiple first sprockets 5, and each first sprocket 5 drives a rotating arm 11 through a chain 6, a second sprocket 10 and a driven shaft 8. The transmission mechanism of the utility model drives multiple groups of driven shafts and hooks through a transmission shaft 3, achieving the purpose of one to multiple, and greatly saving the structural space.
[0024] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 1 As shown, an oil / rust slag box 7 is provided below the driven shaft 8, the oil / rust slag box 7 is fixed on the frame 1, a driven bearing 9 is provided on the oil / rust slag box 7, and the driven shaft 8 is mounted on the driven bearing 9. The oil / rust slag box 7 is designed to be more comprehensive in consideration of the lubricating oil and aging of the equipment in a highly corrosive environment, so as to facilitate later maintenance.
[0025] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 2 As shown, the rotating arm 11 is provided with a row of adjustment holes for mounting the fisheye bearing 12. The height of the hook can be adjusted through the adjustment holes to adapt to parts of different sizes.
[0026] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 1 As shown, the power device is a motor 15, and the motor 15 is connected to the transmission shaft 3 through a reducer 2. The motor 15 and the reducer 2 are commonly used power devices, and are suitable for application in the structure of a transmission shaft and a transmission chain.
[0027] In other specific embodiments of the present invention, the rest is the same as the above embodiments, except that: Figure 1 As shown, the frame 1 is installed and connected to the reaction tank 16. Plating solution is placed in the reaction tank 16 to facilitate electroplating operations.
[0028] Of course, the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the main technical solution of the utility model should be included in the protection scope of the utility model.
Claims
1. An up and down swing linkage electroplating suspension device, characterized in that: It includes a frame, a power device, a transmission chain device, a rotating arm and a first hook; the frame is equipped with a power device; the power device is connected to a driving transmission chain device; the rotating arm is placed vertically, one end of which is fixedly connected to the transmission chain device, and the other end is provided with a fisheye bearing; the first hook is vertically downward and connected to the rotating arm through the fisheye bearing; the transmission chain device drives the rotating arm to rotate under the drive of the power device, and the rotating arm then drives the first hook to rotate, and through the fisheye bearing, the first hook always points vertically downward when rotating.
2. The up-and-down swing linkage electroplating suspension device according to claim 1 is characterized in that: The transmission chain device includes a transmission shaft, a chain and a driven shaft; a bearing seat is fixed on the frame, and a bearing is installed on the bearing seat; the transmission shaft is supported by the bearing, and a first sprocket is arranged on the transmission shaft, the first sprocket is connected to the second sprocket through a chain, and a driven shaft is arranged on the second sprocket, and the driven shaft is fixed to the rotating arm.
3. The up-and-down swing linkage electroplating suspension device according to claim 2 is characterized in that: A first hook and a second hook pointing vertically downward are respectively fixed at both ends of the driven shaft.
4. The up-and-down swing linkage electroplating suspension device according to claim 3 is characterized in that: The first hook and the second hook are provided in multiple groups, and each rotating arm is provided with a group of hooks; the transmission shaft is evenly provided with multiple first sprockets, and each first sprocket drives a rotating arm through a chain, a second sprocket and a driven shaft.
5. The up-and-down swing linkage electroplating suspension device according to claim 2, characterized in that: An oil / rust slag box is arranged below the driven shaft, the oil / rust slag box is fixed on the frame, a driven bearing is arranged on the oil / rust slag box, and the driven shaft is mounted on the driven bearing.
6. The up-and-down swing linkage electroplating suspension device according to claim 1 or 2, characterized in that: The rotating arm is provided with a row of adjustment holes for installing the fisheye bearing.
7. The up-and-down swing linkage electroplating suspension device according to claim 1 or 2, characterized in that: The power device is a motor, and the motor is connected to a transmission shaft via a reducer.
8. The up-and-down swing linkage electroplating suspension device according to claim 1 or 2, characterized in that: The frame is installed and connected to the reaction pool.