Electroplating device for metal surface treatment

Abstract

The utility model relates to metal processing technical field discloses a kind of electroplating devices for metal surface treatment, including electroplating platform, the rear surface of electroplating platform is fixedly installed with mounting bracket, the front surface of mounting bracket is equipped with T-shaped slot, T-shaped slot is slidably installed with T-shaped plate inside up and down, auxiliary adjustment mechanism is arranged on T-shaped plate, auxiliary adjustment mechanism includes two transmission assemblies and two L-shaped rods, the front surface of T-shaped plate is fixedly connected with two mounting plates, the upper surface of two mounting plates is equipped with mounting groove, two transmission assemblies are respectively installed in the inside of two mounting grooves, drive hanging plate and hanger to move back and forth by electric push rod and transmission assembly cooperation, the power synergistic effect of two, compared with manual adjustment, can significantly reduce the shaking amplitude of metal component in moving process, prevent metal component from being scratched on surface due to collision, to improve the processing effect of the electroplating device when subsequent metal component is electroplated.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, specifically to an electroplating device for metal surface treatment. Background Technology

[0002] Metal processing is a technology that uses processes such as cutting, forging, casting, and stamping to change the shape, size, or properties of metal materials. It covers the entire process from raw materials to finished products and is a fundamental link in the manufacturing industry. It can manufacture various products such as mechanical parts and structural components. Metal surface treatment involves cleaning, plating, coating, and oxidizing metal surfaces to improve corrosion resistance, wear resistance, aesthetics, or functionality. For example, electroplating deposits a metal layer on the surface through electrolysis, anodizing forms an oxide film on the aluminum surface, and painting serves both protective and decorative purposes. The two complement each other: metal processing gives form, and surface treatment optimizes performance, jointly promoting the upgrading of industrial products.

[0003] Currently, when performing surface treatment on metals, electroplating equipment is required to electroplat the metal surface. When electroplating a large amount of metal, the metal parts are usually first hung on a fixture, then the fixture is hung on the electroplating equipment, and its position is adjusted to move it to the appropriate position for subsequent processing. When adjusting the position of the fixture on the electroplating equipment, it needs to be adjusted manually by the operator. Since the metal parts are hanging on the fixture, the metal parts on the fixture are prone to significant shaking when the operator manually adjusts the position of the fixture. The metal parts collide and rub against each other, causing scratches on their surfaces. This will affect the subsequent electroplating effect of the metal parts and is not conducive to the surface treatment of the metal parts. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides an electroplating device for metal surface treatment. It solves the problem that when metal parts are hung on metal hangers and the position of the hangers is manually adjusted by the operator, the metal parts on the hangers tend to shake significantly, causing collisions and friction between the metal parts, resulting in scratches on their surfaces. This affects the subsequent electroplating process on the metal parts and is detrimental to the surface treatment of the metal parts.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an electroplating apparatus for metal surface treatment, comprising an electroplating table, a mounting frame fixedly mounted on the rear surface of the electroplating table, a T-shaped groove formed on the front surface of the mounting frame, and a T-shaped plate slidably mounted inside the T-shaped groove. An auxiliary adjustment mechanism is set on the T-shaped plate. The auxiliary adjustment mechanism includes two conveying components and two L-shaped rods. Two mounting plates are fixedly connected to the front surface of the T-shaped plate. The upper surface of the two mounting plates is provided with mounting grooves. The two conveying components are respectively installed inside the two mounting grooves. Two electric push rods are fixedly installed on the front surface of the T-shaped plate. Rectangular plates are fixedly installed on the telescopic ends of the two electric push rods. The two L-shaped rods are fixedly installed on the front surface of the two rectangular plates.

[0006] Preferably, the auxiliary adjustment mechanism further includes a first rubber pad, which is fixedly installed on the upper end of the front surface of the rectangular plate.

[0007] Preferably, a second rubber pad is fixedly installed on the outer surface of both L-shaped rods.

[0008] Preferably, threaded rods are rotatably mounted on the upper and lower inner walls of the T-shaped groove, and the threaded rods are threadedly connected to the T-shaped plate. A rectangular groove is provided on the rear surface of the mounting bracket.

[0009] Preferably, a motor is fixedly installed on the upper inner wall of the rectangular groove, and the output end of the motor rotates through the interior of the T-shaped groove. The motor is fixedly connected to the threaded rod.

[0010] Preferably, a hanging plate is placed on the upper surface of the two L-shaped rods, and the left and right ends of the hanging plate are in contact with the upper surfaces of the two conveying components, respectively. A hanger is fixedly connected to the lower end of the hanging plate.

[0011] Compared with the prior art, the present invention provides an electroplating apparatus for metal surface treatment, which has the following beneficial effects: This electroplating apparatus for metal surface treatment uses an electric push rod and a conveying assembly to drive the hanging plate and fixture to move back and forth. The combined power of the two significantly reduces the swaying amplitude of metal parts during movement compared to manual adjustment, preventing surface scratches caused by collisions and thus improving the processing effect of the electroplating apparatus when performing electroplating on metal parts. Attached Figure Description

[0012] Figure 1 This is a top view of the overall structure of the electroplating device for metal surface treatment according to this utility model; Figure 2 This is a schematic diagram of the overall rear view of the electroplating device for metal surface treatment according to this utility model; Figure 3 This is a cross-sectional view of the auxiliary adjustment mechanism of this utility model; Figure 4 This is a schematic diagram of the internal cross-section of the electroplating device for metal surface treatment according to this utility model.

[0013] In the diagram: 1. Electroplating table; 2. Mounting bracket; 3. T-slot; 4. T-plate; 5. Conveying assembly; 6. L-shaped rod; 7. Mounting plate; 8. Mounting groove; 9. Electric push rod; 10. Rectangular plate; 11. First rubber pad; 12. Second rubber pad; 13. Threaded rod; 14. Rectangular groove; 15. Motor; 16. Hanging plate; 17. Hanging fixture. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 This utility model provides a new technical solution: an electroplating device for metal surface treatment, including an electroplating table 1, a mounting frame 2 fixedly installed on the rear surface of the electroplating table 1, a T-shaped groove 3 opened on the front surface of the mounting frame 2, and a T-shaped plate 4 slidably installed inside the T-shaped groove 3. An auxiliary adjustment mechanism is provided on the T-shaped plate 4. The auxiliary adjustment mechanism includes two conveying components 5 and two L-shaped rods 6. Two mounting plates 7 are fixedly connected to the front surface of the T-shaped plate 4. The upper surface of each mounting plate 7 is provided with a mounting groove 8. The two conveying components 5 are respectively installed inside the two mounting grooves 8. Two electric push rods 9 are fixedly installed on the front surface of the T-shaped plate 4. Rectangular plates 10 are fixedly installed on the telescopic ends of the two electric push rods 9. The two L-shaped rods 6 are fixedly installed on the front surface of the two rectangular plates 10.

[0016] Furthermore, the auxiliary adjustment mechanism also includes a first rubber pad 11, which is fixedly installed on the upper end of the front surface of the rectangular plate 10.

[0017] Furthermore, the electric push rod 9, in conjunction with the transmission assembly 5, drives the hanging plate 16 and the hanger 17 to move back and forth. The combined power of the two significantly reduces the swaying amplitude of the metal parts during movement compared to manual adjustment, preventing surface scratches caused by collisions and thus improving the processing effect of the electroplating device when electroplating the metal parts in the subsequent process.

[0018] Furthermore, a second rubber pad 12 is fixedly installed on the outer surface of both L-shaped rods 6.

[0019] Furthermore, threaded rods 13 are rotatably installed on the upper and lower inner walls of the T-shaped groove 3, and the threaded rods 13 are threadedly connected to the T-shaped plate 4. A rectangular groove 14 is provided on the rear surface of the mounting bracket 2.

[0020] Furthermore, a motor 15 is fixedly installed on the upper inner wall of the rectangular groove 14. The output end of the motor 15 rotates through the interior of the T-shaped groove 3, and the motor 15 is fixedly connected to the threaded rod 13.

[0021] Furthermore, a hanging plate 16 is placed on the upper surface of the two L-shaped rods 6. The left and right ends of the hanging plate 16 are in contact with the upper surfaces of the two conveying components 5, respectively. A hanger 17 is fixedly connected to the lower end of the hanging plate 16.

[0022] Furthermore, when using this electroplating apparatus, the hanging plate 16 is placed on the upper surface of the two L-shaped rods 6, so that the left and right ends of the hanging plate 16 contact the conveyor belt surfaces of the two conveying components 5. The metal parts to be electroplated are suspended on the hangers 17 at the lower end of the hanging plate 16. After hanging, the motors of the two conveying components 5 are started, and the conveyor belts rotate. Through the friction with the hanging plate 16, the hanging plate 16 is moved back and forth. At the same time, the two electric push rods 9 are started, and their telescopic ends push the rectangular plate 10 to move back and forth, assisting in moving the L-shaped rods 6, the hanging plate 16, and... The hanger 17 moves back and forth synchronously, and the two work together to achieve precise positioning of the hanger 17 in the front and back directions, ensuring that the metal parts are in a stable position when they enter the electroplating tank. After the hanger 17 and the metal parts on it are moved to the designated position above the electroplating tank by the auxiliary adjustment mechanism, the threaded rod 13 is driven to rotate by the motor 15 on the rear surface of the mounting bracket 2. The threaded rod 13 is threadedly connected to the T-shaped plate 4, which drives the T-shaped plate 4 to slide up and down in the T-shaped groove 3, so that the hanger 17 and the metal parts are slowly immersed in the electroplating tank to perform electroplating on the surface of the metal parts.

[0023] Structural Description: Electroplating Table 1: Serves as the basic support platform for the electroplating equipment, used to install other core components and provide a stable operating plane for the entire electroplating process; Mounting bracket 2: Fixed to the rear surface of electroplating table 1, it provides a mounting base for structures such as T-groove 3 and plays the role of connecting and supporting auxiliary adjustment mechanisms; T-slot 3: It is formed on the front surface of the mounting bracket 2 and cooperates with the T-plate 4 to realize the up and down sliding of the T-plate 4, thereby adjusting the height of the auxiliary adjustment mechanism; T-shaped plate 4: slides up and down in T-shaped groove 3, serves as the mounting carrier for auxiliary adjustment mechanism, drives the components on it to move, and adjusts the height position of hanger 17; Conveying assembly 5: There are two in total, which are installed in the mounting slot 8. They are moved back and forth by the rotation of the conveyor belt and cooperate with the electric push rod 9 to adjust the hanging plate 16 and the hanging fixture 17. Conveying assembly 5 is existing technology. Conveying assembly 5 includes a conveyor belt, drive roller, idler roller and motor. L-shaped rods 6: There are two in total, which are fixed on the rectangular plate 10 and used to place the hanging plate 16. The second rubber pad 12 on its surface can prevent the hanging plate 16 from being damaged by collision. Mounting plate 7: There are two in total, which are fixed on the front surface of T-shaped plate 4 to provide an installation position for conveying component 5 and ensure its stable operation; Mounting slot 8: There are two slots in total, which are opened on the upper surface of the mounting plate 7 and are used to install the conveyor assembly 5 to ensure good contact between the conveyor belt and the hanging plate 16. Electric push rod 9: There are two in total. They are installed on the front surface of the T-shaped plate 4. The telescopic end is connected to the rectangular plate 10 and cooperates with the conveying component 5 to push the hanger 17 to move back and forth. Rectangular plate 10: connects electric push rod 9 and L-shaped rod 6 to transmit power, and the first rubber pad 11 on its front surface can buffer the impact; First rubber pad 11: Fixed to the upper end of the front surface of rectangular plate 10, used to buffer the impact when hanging plate 16 moves, and to protect components and equipment; Second rubber pad 12: There are two in total, which are fixed on the outer surface of L-shaped rod 6 to prevent damage to hanging plate 16 due to collision when it is placed or moved. Threaded rod 13: Rotatably installed on the upper and lower inner walls of T-slot 3, threadedly connected to T-plate 4, and driven by motor 15 to realize the lifting and lowering of T-plate 4; Rectangular slot 14: Formed on the rear surface of mounting bracket 2, providing mounting space for motor 15 and protecting the motor from the electroplating environment; Motor 15: Installed in rectangular slot 14, it drives threaded rod 13 to rotate, realizing automatic lifting and lowering of T-shaped plate 4 and adjusting the height of auxiliary adjustment mechanism; Hanging plate 16: placed on L-shaped rod 6, with both ends in contact with conveying assembly 5, and the lower end connected to hanger 17, used to support the parts to be electroplated; Hanger 17: Fixed to the lower end of the hanging plate 16, used to suspend the metal parts to be electroplated, so as to keep them stable during the electroplating process.

[0024] 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. An electroplating apparatus for metal surface treatment, comprising an electroplating table (1), wherein a mounting bracket (2) is fixedly mounted on the rear surface of the electroplating table (1), characterized in that: The front surface of the mounting bracket (2) is provided with a T-shaped groove (3), and a T-shaped plate (4) is slidably installed inside the T-shaped groove (3). The auxiliary adjustment mechanism is set on the T-shaped plate (4). The auxiliary adjustment mechanism includes two transmission components (5) and two L-shaped rods (6). Two mounting plates (7) are fixedly connected to the front surface of the T-shaped plate (4). The upper surface of the two mounting plates (7) is provided with mounting grooves (8). The two transmission components (5) are respectively installed inside the two mounting grooves (8). Two electric push rods (9) are fixedly installed on the front surface of the T-shaped plate (4). Rectangular plates (10) are fixedly installed on the telescopic ends of the two electric push rods (9). The two L-shaped rods (6) are fixedly installed on the front surface of the two rectangular plates (10).

2. The electroplating apparatus for metal surface treatment according to claim 1, characterized in that: The auxiliary adjustment mechanism also includes a first rubber pad (11), which is fixedly installed on the upper end of the front surface of the rectangular plate (10).

3. The electroplating apparatus for metal surface treatment according to claim 1, characterized in that: A second rubber pad (12) is fixedly installed on the outer surface of both L-shaped rods (6).

4. The electroplating apparatus for metal surface treatment according to claim 1, characterized in that: A threaded rod (13) is rotatably installed on the upper and lower inner walls of the T-shaped groove (3). The threaded rod (13) is threadedly connected to the T-shaped plate (4). A rectangular groove (14) is opened on the rear surface of the mounting bracket (2).

5. The electroplating apparatus for metal surface treatment according to claim 4, characterized in that: A motor (15) is fixedly installed on the upper inner wall of the rectangular groove (14). The output end of the motor (15) rotates through the interior of the T-shaped groove (3). The motor (15) is fixedly connected to the threaded rod (13).

6. The electroplating apparatus for metal surface treatment according to claim 1, characterized in that: Hanging plates (16) are placed on the upper surfaces of the two L-shaped rods (6). The left and right ends of the hanging plates (16) are in contact with the upper surfaces of the two conveying components (5), respectively. Hangers (17) are fixedly connected to the lower ends of the hanging plates (16).

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