A copper product anti-corrosion passivation treatment equipment

Abstract

This utility model relates to the field of passivation treatment technology, specifically a copper product anti-corrosion passivation treatment device, including a box body. A rotating shaft is rotatably connected to the center of the box body. Connecting plates are fixedly connected to both ends of the rotating shaft. Connecting shafts are rotatably connected to both ends of the two connecting plates. Multiple equidistantly distributed mounting plates are fixedly connected to the two connecting shafts. The bottoms of the mounting plates are connected by a placement net. Multiple placement mechanisms are installed on each of the two placement nets. Under the weight of the placement net and the mounting plates, the placement net is in a horizontal state, facilitating product placement. Rotating the rotating shaft 180 degrees allows the two connecting plates to control the switching position of the two placement nets, allowing the placement net containing the product to enter the inner bottom of the box and contact the passivating agent, thus achieving passivation treatment of the product. The placement net located at the top of the box facilitates product drainage and facilitates loading and unloading operations, improving efficiency and making operation more convenient and safer.

Description

Technical Field

[0001] This utility model relates to a passivation treatment device, specifically a copper product anti-corrosion passivation treatment device, belonging to the field of passivation treatment technology. Background Technology

[0002] Copper products are widely used in electronics, construction, and art due to their excellent electrical and thermal conductivity and decorative properties. However, copper is prone to oxidation in humid environments, forming verdigris (basic copper carbonate) on the surface, which not only affects aesthetics but also reduces its mechanical properties and electrical conductivity. To extend the service life of copper products, corrosion-resistant passivation treatment has become a key process. Traditional passivation methods mainly employ chemical immersion, where copper products are immersed in a solution containing chromates, phosphates, or organic corrosion inhibitors, forming a dense oxide film on the surface through a chemical reaction.

[0003] A search revealed an existing patent (patent number 202421196891.8) for a passivation treatment device for metal castings. This device uses a lifting assembly to raise and lower the product, thereby facilitating product processing and loading / unloading. However, while the device can separate the product from the liquid after lifting, the product is located at the bottom of the container during loading / unloading operations, making operation very inconvenient. Furthermore, after passivation treatment, the product needs to be drained before loading / unloading, during which time passivation treatment cannot be performed, reducing production efficiency.

[0004] Therefore, there is an urgent need for a copper product anti-corrosion passivation treatment equipment that is simple in structure, easy to operate, safe and efficient, in order to solve the defects of traditional processes and improve the level of automation and economic benefits of industrial production. Utility Model Content

[0005] The purpose of this invention is to provide a copper product anti-corrosion passivation treatment device to solve the above problems. Under the weight of the placement net and the mounting plate, the placement net is in a horizontal state, which is conducive to placing the product. By rotating the shaft 180 degrees, the two connecting plates control the switching position of the two placement nets, so that the placement net with the product is placed inside the bottom of the box and comes into contact with the passivating agent to achieve passivation treatment of the product. The placement net located at the top of the box is convenient for draining water from the product and is convenient for loading and unloading operations, which improves efficiency and makes the operation more convenient and safe.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a copper product anti-corrosion passivation treatment device, including a box body, a feeding mechanism installed inside the box body, the feeding mechanism including a rotating shaft, a rotating shaft rotatably connected to the center inside the box body, a connecting plate fixedly connected to both ends of the rotating shaft, a connecting shaft rotatably connected to both ends of the two connecting plates, a plurality of equally spaced mounting plates fixedly connected to the two connecting shafts, the bottoms of the plurality of mounting plates being connected by a placement net, and a plurality of placement mechanisms being installed on the two placement nets respectively.

[0007] Preferably, one end of the rotating shaft extends to the outside of the housing, and a drive motor is installed on the outside of the housing, with the output shaft of the drive motor connected to the end of the rotating shaft.

[0008] Preferably, the width between the connecting shaft and the rotating shaft is greater than the height of the mounting plate, and the length of the connecting plate is less than the internal width of the housing.

[0009] Preferably, the plurality of mounting plates are fan-shaped structures, and the placement mesh is an arc-shaped structure.

[0010] Preferably, the placement mechanism includes a placement box, which is provided between the plurality of mounting plates. The bottom of the placement box abuts against the placement net, and the bottom of the placement box is provided with multiple rows of equidistant through holes.

[0011] Preferably, the placement box is equipped with two handles, and the handles are cylindrical in shape.

[0012] Preferably, the mounting plates are provided with slots on opposite sides, and guide blocks are installed on the bottom of both sides of the placement box, with the guide blocks slidably connected to the inside of the slots.

[0013] Preferably, a protective mechanism is installed on one side of the box, the protective mechanism including baffles, and two baffles are slidably connected to one side of the box via movable grooves.

[0014] Preferably, the two baffles are of equal length, and the sum of the lengths of the two baffles is equal to the length of the box body.

[0015] Preferably, handles are installed on the outer sides of the opposite ends of the two baffles, and the handles are U-shaped.

[0016] The beneficial effects of this utility model are as follows: the installation of the box facilitates the storage of the passivating agent; the installation of the rotating shaft facilitates the connection of two connecting plates; and with the cooperation of the two connecting shafts, it facilitates the connection of multiple mounting plates, thereby enabling the installation of two placement nets. With the installation of the placement nets, under the weight of the nets and mounting plates themselves, the placement nets are in a horizontal state, facilitating product placement. Rotating the rotating shaft 180 degrees allows the two connecting plates to control the switching position of the two placement nets, allowing the placement net containing the product to enter the inner bottom of the box and contact the passivating agent, achieving passivation treatment of the product. The placement net located at the top of the box facilitates the draining of water from the product and facilitates loading and unloading operations, improving efficiency and making operation more convenient and safe. The installation of the placement mechanism facilitates the placement of different types of products, making operation more convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the placement net and the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the placement net and the connecting shaft of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the mounting plate and the placement net of this utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure between the guide block and the placement box of this utility model.

[0022] In the diagram: 1. Box body; 2. Protective mechanism; 201. Baffle; 202. Handle; 203. Movable groove; 3. Feeding mechanism; 301. Drive motor; 302. Rotating shaft; 303. Connecting shaft; 304. Mounting plate; 305. Placement net; 306. Connecting plate; 4. Placement mechanism; 401. Placement box; 402. Slot; 403. Guide block; 404. Through hole; 405. Handle. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-5As shown, a copper product anti-corrosion passivation treatment equipment includes a housing 1, a feeding mechanism 3 installed inside the housing 1, the feeding mechanism 3 includes a rotating shaft 302, the rotating shaft 302 is rotatably connected to the center inside the housing 1, the two ends of the rotating shaft 302 are respectively fixedly connected to connecting plates 306, the two ends of the two connecting plates 306 are respectively rotatably connected to connecting shafts 303, the two connecting shafts 303 are fixedly connected to multiple equally spaced mounting plates 304, the bottoms of the multiple mounting plates 304 are connected by placement nets 305, and multiple placement mechanisms 4 are respectively installed on the two placement nets 305.

[0025] As a technical optimization of this utility model, one end of the rotating shaft 302 extends to the outside of the housing 1, and a drive motor 301 is installed on the outside of the housing 1. The output shaft of the drive motor 301 is connected to the end of the rotating shaft 302. Through the operation of the drive motor 301, the drive control of the rotating shaft 302 is realized, which is convenient to operate.

[0026] As a technical optimization of this utility model, the width between the connecting shaft 303 and the rotating shaft 302 is greater than the height of the mounting plate 304, and the length of the connecting plate 306 is less than the internal width of the housing 1. This allows the two mounting plates 304 to swing freely when the rotating shaft 302 rotates, so that the mounting plates 304 always remain in a horizontal state.

[0027] As a technical optimization of this utility model, the multiple mounting plates 304 are fan-shaped structures and the placement net 305 is an arc structure, which facilitates the placement net 305 to swing between the rotating shaft 302 and the connecting shaft 303, so that the placement net 305 always maintains a horizontal state and prevents the product from slipping.

[0028] As a technical optimization of this utility model, the placement mechanism 4 includes a placement box 401. The placement box 401 is provided between multiple mounting plates 304. The bottom of the placement box 401 abuts against the placement net 305. The bottom of the placement box 401 is provided with multiple rows of equidistant through holes 404. The installation of the placement box 401 facilitates the placement of products, makes it easy to load and unload materials quickly, and makes the operation safer. The through holes 404 enable the passivation liquid to flow.

[0029] As a technical optimization of this utility model, two handles 405 are installed on the placement box 401. The handles 405 are cylindrical structures. The installation of the two handles 405 makes it easier to hold the placement box 401 and facilitates the transportation of the placement box 401.

[0030] As a technical optimization of this utility model, multiple mounting plates 304 are provided with slots 402 on opposite sides, and guide blocks 403 are installed on the bottom of both sides of the placement box 401. The guide blocks 403 are slidably connected to the slots 402. The slots 402 facilitate the sliding and disassembly of the placement box 401 and the two mounting plates 304, making the operation convenient and ensuring the stable installation of the placement box 401.

[0031] As a technical optimization of this utility model, a protective mechanism 2 is installed on one side of the box body 1. The protective mechanism 2 includes a baffle 201. Two baffles 201 are slidably connected to one side of the box body 1 through a movable groove 203. The sliding installation of the two baffles 201 can block and protect the feed port of the box body 1, and at the same time facilitate the loading and unloading operation after opening.

[0032] As a technical optimization of this utility model, the two baffles 201 are of equal length, and the sum of the lengths of the two baffles 201 is equal to the length of the box 1, which facilitates the tight closure of the baffles 201 to the box 1 and plays a good protective role.

[0033] As a technical optimization of this utility model, handles 202 are respectively installed on the outer sides of the opposite ends of the two baffles 201. The handles 202 have a U-shaped structure. The installation of the handles 202 facilitates the driving control of the baffles 201, realizing the opening and closing of the baffles 201. At the same time, the baffles 201 cannot slide after being opened to a certain position, thus playing a role in preventing slippage.

[0034] In use, the box 1 is first placed stably in the designated position. Then, by pushing the two handles 202, the two baffles 201 are opened to one side of the box 1. The passivating agent is then introduced into the bottom of the box 1 and stored inside. By controlling the drive motor 301 to work, the drive motor 301 is put into a reset state. At this time, one placement net 305 is located at the top of the box 1, and the other placement net 305 is located at the bottom of the box 1, and they are in full contact with the passivating agent. Under the weight of the placement net 305 and the mounting plate 304, the placement net 305 is in a horizontal state, which is conducive to placing the product to be passivated on the placement net 305. Then, the drive motor 301 is controlled to work again, so that the rotating shaft 302 rotates 180 degrees, thereby opening the two connecting... The receiving plate 306 controls the switching positions of the two placement nets 305, so that the placement net 305 containing the product enters the bottom inner side of the box 1 to contact the passivating agent and achieve passivation treatment of the product. The placement net 305 located at the top of the box 1 facilitates the draining of water from the product. Finally, after the product is unloaded, a new product is placed. The operation is convenient, improves efficiency, and is safer. During long-term operation, the baffle 201 can be closed by pulling the handle 202 in the opposite direction, which plays a safety protection role. At the same time, when the product is small or inconvenient to load and unload, the product can be placed inside the placement box 401. Then, through the cooperation of the guide block 403 and the slot 402, the placement box 401 is detachably connected to the two mounting plates 304, which facilitates the loading and unloading of the product.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A copper product anti-corrosion passivation treatment device, comprising a housing (1), characterized in that: The box (1) is equipped with a feeding mechanism (3). The feeding mechanism (3) includes a rotating shaft (302). The rotating shaft (302) is rotatably connected to the center of the box (1). The two ends of the rotating shaft (302) are respectively fixedly connected to connecting plates (306). The two ends of the two connecting plates (306) are respectively rotatably connected to connecting shafts (303). The two connecting shafts (303) are fixedly connected to multiple equally spaced mounting plates (304). The bottoms of the multiple mounting plates (304) are connected by a placement net (305). Multiple placement mechanisms (4) are respectively installed on the two placement nets (305).

2. The anti-corrosion passivation treatment equipment for copper products according to claim 1, characterized in that: One end of the rotating shaft (302) extends to the outside of the housing (1), and a drive motor (301) is installed on the outside of the housing (1). The output shaft of the drive motor (301) is connected to the end of the rotating shaft (302).

3. The anti-corrosion passivation treatment equipment for copper products according to claim 1, characterized in that: The width between the connecting shaft (303) and the rotating shaft (302) is greater than the height of the mounting plate (304), and the length of the connecting plate (306) is less than the internal width of the box (1).

4. The anti-corrosion passivation treatment equipment for copper products according to claim 1, characterized in that: The mounting plates (304) are fan-shaped, and the placement net (305) is arc-shaped.

5. The anti-corrosion passivation treatment equipment for copper products according to claim 1, characterized in that: The placement mechanism (4) includes a placement box (401), which is provided between multiple mounting plates (304). The bottom of the placement box (401) abuts against the placement net (305), and the bottom of the placement box (401) is provided with multiple rows of equidistant through holes (404).

6. The anti-corrosion passivation treatment equipment for copper products according to claim 5, characterized in that: The placement box (401) is equipped with two handles (405), which are cylindrical in shape.

7. The anti-corrosion passivation treatment equipment for copper products according to claim 6, characterized in that: Each of the mounting plates (304) has a slot (402) on its opposite side, and guide blocks (403) are installed on the bottom of both sides of the placement box (401). The guide blocks (403) are slidably connected to the slots (402).

8. The anti-corrosion passivation treatment equipment for copper products according to claim 1, characterized in that: A protective mechanism (2) is installed on one side of the box (1). The protective mechanism (2) includes a baffle (201). Two baffles (201) are slidably connected to one side of the box (1) through a movable groove (203).

9. The anti-corrosion passivation treatment equipment for copper products according to claim 8, characterized in that: The two baffles (201) are of equal length, and the sum of the lengths of the two baffles (201) is equal to the length of the box (1).

10. The anti-corrosion passivation treatment equipment for copper products according to claim 9, characterized in that: Handles (202) are respectively installed on the outer sides of the opposite ends of the two baffles (201), and the handles (202) are U-shaped structures.

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