A metal fitting electroplating device

Abstract

The utility model relates to electroplating equipment field, concretely relates to a metal fitting electroplating device, including pool body, two baffle are arranged at intervals in pool body, and the pool body is sequentially separated into the feed tank, electroplating pool and cleaning pool, two net tubes are placed in the pool body, the both sides of pool body are all provided with the baffle cage of upper end opening, the upper end of pool body is provided with the frame, the both sides of frame are all provided with the lifting frame, and the lifting frame slidingly arranged in the baffle cage of same side, the baffle cage all is provided with the drive mechanism connected with lifting frame, four lateral surfaces of frame all are provided with the telescopic mechanism, and the telescopic mechanism inboard all are connected with the clamping plate. The utility model has the advantages of high degree of automation.

Description

Technical Field

[0001] This utility model relates to the field of electroplating equipment, specifically to an electroplating device for metal parts. Background Technology

[0002] Electroplating is an important surface treatment technology for metal parts. It improves the conductivity, corrosion resistance and mechanical properties of metal by depositing a metal or alloy coating on the metal surface. The electroplating process can be divided into three stages: pretreatment, electroplating and posttreatment. Pretreatment includes degreasing, cleaning and pickling, while posttreatment includes cleaning, passivation and drying. During the electroplating process, operators need to use the lifting equipment in the workshop to transfer the parts between the tanks, resulting in a low degree of automation. Therefore, it is necessary to design a highly automated electroplating device for metal parts. Summary of the Invention

[0003] The purpose of this utility model is to provide a metal parts electroplating device with the advantage of high automation.

[0004] The technical solution adopted is as follows:

[0005] A metal fitting electroplating apparatus includes a tank body with two partitions spaced apart inside, dividing the tank body into a feeding tank, an electroplating tank, and a cleaning tank. Two mesh cylinders are placed inside the tank body. Both sides of the tank body are provided with compartments with openings at the top. A frame is provided at the top of the tank body, and lifting frames are provided on both sides of the frame. The lifting frames are slidably disposed in the compartments on the same side. Each compartment is provided with a drive mechanism connected to the lifting frame. Telescopic mechanisms are provided on the four sides of the frame, and clamping plates are connected to the inner side of each telescopic mechanism.

[0006] Preferably, the upper side of each of the mesh cylinders is provided with a limiting plate corresponding to the clamping plate.

[0007] Preferably, the driving mechanism includes a lead screw that rotates horizontally, an electric motor connected to the lead screw on the side of the pool body, and a threaded hole for threaded connection to the lead screw at the lower end of the lifting frame.

[0008] Preferably, the lifting frame includes two vertically extending first hydraulic telescopic cylinders.

[0009] Preferably, the telescopic mechanism includes two horizontally extending and parallel second hydraulic telescopic cylinders.

[0010] Compared to existing technologies, the advantages are:

[0011] Two lifting frames move synchronously to control the lifting of the frame. The telescopic mechanism installed on the frame controls the clamping plate to hold the mesh cylinder. When the mesh cylinder is in the feeding tank, the parts to be electroplated are placed inside the mesh cylinder. Then, the frame and telescopic mechanism are used to place the mesh cylinder into the electroplating tank. After electroplating is completed, the frame and telescopic mechanism are used to place the mesh cylinder into the cleaning tank. Then, another mesh cylinder with parts placed inside is placed into the electroplating tank. The entire transfer process requires worker participation and has a high degree of automation. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a metal parts electroplating device according to this utility model.

[0013] Figure 2 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0014] Figure 3 This is a front view structural diagram of a metal parts electroplating device according to this utility model.

[0015] Figure 4 This is a top view schematic diagram of a metal fitting electroplating device according to this utility model.

[0016] In the diagram: 1. Pool body; 2. Baffle plate; 3. Discharge pool; 4. Electroplating pool; 5. Cleaning pool; 6. Mesh cylinder; 7. Compartment; 8. Frame; 9. First hydraulic telescopic cylinder; 10. Lead screw; 11. Electric motor; 12. Second hydraulic telescopic cylinder; 13. Limiting plate; 14. Clamping plate. Detailed Implementation

[0017] The present invention will be further described below with reference to specific embodiments, such as... Figures 1 to 4 As shown:

[0018] Example 1: A metal parts electroplating device includes a tank body 1. Two partitions 2 are arranged at intervals inside the tank body 1, and the tank body 1 is sequentially divided into a feeding tank 3, an electroplating tank 4, and a cleaning tank 5. The electroplating tank 4 is located between the feeding tank 3 and the cleaning tank 5. Two mesh cylinders 6 are placed inside the tank body 1. The mesh cylinders 6 can be placed in either tank. Both sides of the tank body 1 are provided with compartments 7 with open tops. The length of the compartments 7 is the same as that of the tank body 1.

[0019] A frame 8 is provided at the upper end of the pool body 1. The frame 8 is rectangular. Lifting frames are provided on both sides of the frame 8. The lifting frames on both sides of the frame 8 lift and lower synchronously to control the lifting of the frame 8. The lifting frames are slidably set in the compartments 7 on the same side. The lifting frames slide in the corresponding compartments 7 to control the frame 8 to slide at the upper end of the pool body 1. The frame 8 corresponds to the material discharge pool 3, the electroplating pool 4, and the cleaning pool 5 respectively in different positions.

[0020] Each compartment 7 is equipped with a drive mechanism connected to the lifting frame. The drive mechanism drives the corresponding lifting frame to move. Each of the four sides of the frame 8 is equipped with a telescopic mechanism. Each telescopic mechanism is connected to a clamping plate 14 on its inner side. Adjacent clamping plates 14 are perpendicular to each other.

[0021] Two lifting frames move synchronously, controlling the lifting of frame 8. The telescopic mechanism installed on frame 8 controls the clamping plate 14 to clamp the mesh cylinder 6. When the mesh cylinder 6 is in the feeding pool 3, the parts to be electroplated are placed in the mesh cylinder 6. Then, the mesh cylinder 6 is placed in the electroplating pool 4 using frame 8 and telescopic mechanism. After electroplating is completed, the mesh cylinder 6 is placed in the cleaning pool 5 using frame 8 and telescopic mechanism. Then, another mesh cylinder 6 with parts placed in it is placed in the electroplating pool 4. The entire transfer process requires worker participation and has a high degree of automation.

[0022] Example 2: A metal parts electroplating device includes a tank body 1. Two partitions 2 are arranged at intervals inside the tank body 1, and the tank body 1 is sequentially divided into a feeding tank 3, an electroplating tank 4, and a cleaning tank 5. The electroplating tank 4 is located between the feeding tank 3 and the cleaning tank 5. Two mesh cylinders 6 are placed inside the tank body 1. The mesh cylinders 6 can be placed in either tank. Both sides of the tank body 1 are provided with compartments 7 with open tops. The length of the compartments 7 is the same as that of the tank body 1.

[0023] A frame 8 is provided at the upper end of the pool body 1. The frame 8 is rectangular. Lifting frames are provided on both sides of the frame 8. The lifting frames include two vertically extending first hydraulic telescopic cylinders 9. The lifting frames on both sides of the frame 8 are raised and lowered synchronously to control the raising and lowering of the frame 8. The lifting frames are slidably set in the compartments 7 on the same side. The lifting frames slide in the corresponding compartments 7 to control the frame 8 to slide at the upper end of the pool body 1. The frame 8 corresponds to the material discharge pool 3, the electroplating pool 4, and the cleaning pool 5 respectively in different positions.

[0024] Each compartment 7 is equipped with a drive mechanism connected to a lifting frame. The drive mechanism drives the corresponding lifting frame to move. The drive mechanism includes a horizontally rotating lead screw 10. A motor 11 connected to the lead screw 10 is provided on the side of the pool body 1. A threaded hole connected to the lead screw 10 is provided at the lower end of the lifting frame. The two motors 11 drive the two lead screws 10 to rotate at the same speed and in the same direction, thereby controlling the two lifting frames to rotate at the same speed and in the same direction. Each of the four sides of the frame 8 is equipped with a telescopic mechanism. The telescopic mechanism includes two horizontally extending and parallel second hydraulic telescopic cylinders 12. Each telescopic mechanism is connected to a clamping plate 14 on its inner side. The clamping plate 14 is fixedly connected to the corresponding second hydraulic telescopic cylinder 12. Adjacent clamping plates 14 are perpendicular to each other. Each side of the mesh cylinder 6 is equipped with a limiting plate 13 corresponding to the clamping plate 14. When the mesh cylinder 6 is moved, the limiting plate 13 is located above the clamping plate 14, which serves to limit the movement.

[0025] The working principle is as follows:

[0026] Two lifting frames move synchronously, controlling the lifting of frame 8. The telescopic mechanism installed on frame 8 controls the clamping plate 14 to clamp the mesh cylinder 6. When the mesh cylinder 6 is in the feeding pool 3, the parts to be electroplated are placed in the mesh cylinder 6. Then, the mesh cylinder 6 is placed in the electroplating pool 4 using frame 8 and telescopic mechanism. After electroplating is completed, the mesh cylinder 6 is placed in the cleaning pool 5 using frame 8 and telescopic mechanism. Then, another mesh cylinder 6 with parts placed in it is placed in the electroplating pool 4. The entire transfer process requires worker participation and has a high degree of automation.

[0027] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A metal fitting electroplating apparatus, characterized in that: The system includes a pool body (1), with two partitions (2) spaced apart inside the pool body (1). The pool body (1) is divided into a feeding pool (3), an electroplating pool (4), and a cleaning pool (5) in sequence. Two mesh cylinders (6) are placed inside the pool body (1). Both sides of the pool body (1) are provided with compartments (7) with openings at the top. A frame (8) is provided at the top of the pool body (1). Lifting frames are provided on both sides of the frame (8). The lifting frames are slidably installed in the compartments (7) on the same side. Each compartment (7) is provided with a drive mechanism connected to the lifting frame. Each of the four sides of the frame (8) is provided with a telescopic mechanism. Each telescopic mechanism is connected to a clamping plate (14) on the inner side.

2. The metal parts electroplating apparatus as described in claim 1, characterized in that: The upper side of the mesh cylinder (6) is provided with a limiting plate (13) corresponding to the clamping plate (14).

3. The metal parts electroplating apparatus as described in claim 1, characterized in that: The drive mechanism includes a horizontally rotating lead screw (10), a motor (11) connected to the lead screw (10) is provided on the side of the pool body (1), and a threaded hole connected to the lead screw (10) is provided at the lower end of the lifting frame.

4. The metal parts electroplating apparatus as described in claim 1, characterized in that: The lifting frame includes two vertically extending first hydraulic telescopic cylinders (9).

5. The metal parts electroplating apparatus as described in claim 1, characterized in that: The telescopic mechanism includes two horizontally extending and parallel second hydraulic telescopic cylinders (12).

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