Anode device for ionic liquid plating in protective atmosphere

Abstract

The utility model provides an anode device for protective atmosphere ionic liquid plating. The anode device comprises an electroplating container, an anode basket, an anode conducting rod, a supporting seat and a lifting part, the electroplating container is provided with an electroplating bath with an upward opening, and the electroplating bath is used for containing electroplating liquid; the anode basket is accommodated in the electroplating bath, the top of the anode basket is connected with a hook, and the anode basket is used for accommodating a metal anode material; the anode conducting rod is mounted on the electroplating container, and the hook is hung on the anode conducting rod, so that the anode basket is hung on the anode conducting rod; the number of the supporting seats is two, and the two supporting seats are movably installed on the electroplating container in the vertical direction, located at the two ends of the anode conducting rod correspondingly and used for supporting the anode conducting rod. A base of the lifting part is fixedly installed on the electroplating container, the lifting output end of the lifting part is connected with the supporting base, and the lifting part is used for lifting of the supporting base. The device can prevent the anode from being passivated.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating equipment, in particular to an anode device for protective atmosphere ion liquid plating. Background Art

[0002] The application of ionic liquid electrolytic plating belongs to an emerging industry, which is relatively close to the traditional electrolytic plating field. In the field of traditional electrolytic plating, the anode is generally prevented from passivation by increasing the anode area, adding agents that promote solution to the plating solution, and adding elements that promote dissolution to the anode. However, these methods are not applicable to ionic liquid electrolytic plating, because the characteristics of ionic liquids are completely different from those of aqueous solutions, and the reaction theory of aqueous solutions is not applicable. At the same time, the elements that promote anode dissolution have different requirements for different metals, and will cause impurity elements to enter the electrolyte, resulting in adverse effects. Utility Model Content

[0003] The technical problem to be solved by the utility model is how to prevent the anode from being passivated. In order to overcome the defects of the above prior art, the utility model provides an anode device for protective atmosphere ion liquid plating.

[0004] The utility model provides an anode device for ionic liquid plating in a protective atmosphere, comprising an electroplating container, an anode basket, an anode conductive rod, a support seat and a lifting part; the electroplating container is provided with an electroplating tank with an opening facing upwards, and the electroplating tank is used to contain electroplating liquid; the anode basket is accommodated in the electroplating tank, and a hook is connected to the top of the anode basket, and the anode basket is used to accommodate metal anode materials; the anode conductive rod is installed on the electroplating container, and the hook is hung on the anode conductive rod so that the anode basket is suspended on the anode conductive rod; there are two support seats, and the two support seats are movably installed on the electroplating container along the vertical direction and are respectively arranged at the two ends of the anode conductive rod, and the support seats are used to support the anode conductive rod; the base of the lifting part is fixedly installed on the electroplating container, and the lifting output end of the lifting part is connected to the support seat, and the lifting part is used to lift the support seat.

[0005] Compared with the prior art, the present application discloses an anode device for ionic liquid plating in a protective atmosphere, which has the following advantages: a lifting part is arranged on the electroplating container, the base of the lifting part is connected to the electroplating cavity, the lifting output end of the lifting part is connected to the support seat, and the support seat is used to support the anode conductive rod. When the lifting output end is in operation, the metal anode material in the anode basket is driven to move up and down to achieve the purpose of quickly diffusing the anode product, avoid the anode product covering the surface of the metal anode material, increase the contact area between the metal anode material and the electroplating solution, and prevent the anode from passivation.

[0006] In a possible implementation manner, the support seat is provided with a V-shaped groove with an opening facing upward, and the anode conductive rod is supported in the V-shaped groove.

[0007] Compared with the prior art, the above technical solution can improve the support stability of the anode conductive rod.

[0008] In a possible implementation manner, the lifting part is any one of a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

[0009] Compared with the prior art, the above technical solution can achieve stable lifting and lowering of the anode conductive rod.

[0010] In a possible embodiment, it also includes a liquid injection unit installed in the electroplating tank, the liquid injection unit includes an injector and a nozzle, the liquid inlet of the injector is connected to the electroplating tank, the liquid outlet of the injector is connected to the nozzle, the nozzle is provided on the nozzle, and the nozzle is arranged toward the anode basket.

[0011] Compared with the prior art, the above technical solution can cause convection of the electroplating solution near the anode, avoid the accumulation of anode products on the metal anode material, and further prevent the anode from passivation.

[0012] In a possible implementation manner, a liquid injection port is provided on the anode-facing basket, and the liquid injection port is coaxially arranged with the nozzle.

[0013] Compared with the prior art, the above technical solution can speed up the flow of the electroplating solution in the anode basket and avoid the deposition of anode products.

[0014] In a possible implementation, the liquid injection port is disposed at the bottom of the anode-facing basket, and the nozzle is located at the bottom of the electroplating tank.

[0015] Compared with the prior art, the above technical solution can increase the convection speed of the electroplating solution.

[0016] In a possible implementation manner, both ends of the anode conductive rod are fixedly connected with lifting handles.

[0017] Compared with the prior art, the above technical solution can facilitate the transfer of the anode basket, the addition of metal anode materials, or the maintenance of the anode basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the use status of the utility model. Figure 1 ;

[0019] Figure 2 for Figure 1 Side view of

[0020] Figure 3This is a schematic diagram of the use status of the utility model. Figure 2 ;

[0021] Figure 4 for Figure 3 Side view of

[0022] Figure 5 It is a partial structural schematic diagram of the utility model;

[0023] Description of reference numerals:

[0024] 1. Electroplating container; 11. Electroplating tank; 2. Anode basket; 21. Liquid filling port; 3. Anode conductive rod; 4. Support seat; 41. V-shaped groove; 5. Lifting part; 6. Hook; 7. Nozzle; 71. Nozzle; 8. Lifting handle. DETAILED DESCRIPTION

[0025] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0026] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0027] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] See also Figures 1 to 5The embodiment of the present application discloses an anode device for protective atmosphere ionic liquid plating, comprising an electroplating container 1, an anode basket 2, an anode conductive rod 3, a support seat 4 and a lifting portion 5; the electroplating container 1 is provided with an electroplating tank 11 with an opening facing upward, and the electroplating tank 11 is used to contain the electroplating solution; the anode basket 2 is accommodated in the electroplating tank 11, the anode basket 2 is a titanium basket, and a hook 6 is connected to the top of the anode basket 2, and the anode basket 2 is used to accommodate metal anode materials; the anode conductive rod 3 is installed on the electroplating container 1, and the anode conductive rod 3 is installed on the electroplating container 1. The hook 6 is hung on the anode conductive rod 3 so that the anode basket 2 is suspended on the anode conductive rod 3; there are two support seats 4, which are movably mounted on the electroplating container 1 in the vertical direction and are respectively arranged at the two ends of the anode conductive rod 3, and the support seats 4 are used to support the anode conductive rod 3; there are two lifting parts 5, the base of the lifting part 5 is fixedly mounted on the electroplating container 1, and the lifting output end of each lifting part 5 is connected to a support seat 4, and the lifting part 5 is used to lift the support seat 4. The anode basket 2, the anode conductive rod 3, and the hook 6 are all conductors; the electroplating container 1 and the support seat 4 are all insulators.

[0030] As can be known from the above, by arranging a lifting part 5 on the electroplating container 1, the base of the lifting part 5 is connected to the electroplating cavity, and the lifting output end of the lifting part 5 is connected to the support seat 4. The support seat 4 is used to support the anode conductive rod 3. When the lifting output end is in operation, the metal anode material in the anode basket 2 is driven to move up and down, so as to achieve the purpose of quickly diffusing the anode product, avoid the anode product covering the surface of the metal anode material, increase the contact area between the metal anode material and the electroplating solution, and prevent the anode from passivation.

[0031] Continue to see Figure 2 and Figure 4 In this embodiment, the support seat 4 is provided with a V-shaped groove 41 with an opening facing upward, and the anode conductive rod 3 is supported in the V-shaped groove 41, thereby improving the support stability of the anode conductive rod 3.

[0032] In this embodiment, the lifting part 5 is any one of a pneumatic cylinder, an oil cylinder or an electric cylinder, thereby being able to achieve stable lifting of the anode conductive rod 3 .

[0033] Continue to see Figures 1 to 4 In this embodiment, the anode device also includes a liquid injection part installed in the electroplating tank 11, and the liquid injection part includes an injector and a nozzle 7. The liquid inlet of the injector is connected to the electroplating tank 11, and the liquid outlet of the injector is connected to the nozzle 7. The nozzle 7 is provided with a nozzle 71, and the nozzle 71 is arranged toward the anode basket 2, thereby enabling convection of the electroplating liquid near the anode, avoiding the accumulation of the anode product on the metal anode material, and further preventing the passivation of the anode.

[0034] In this embodiment, a liquid injection port 21 is provided on the anode basket 2, and the liquid injection port 21 is coaxially arranged with the nozzle 71, thereby accelerating the flow rate of the electroplating solution in the anode basket 2 and avoiding the deposition of anode products.

[0035] In this embodiment, the liquid injection port 21 is disposed at the bottom of the anode-facing basket 2, and the nozzle 71 is located at the bottom of the electroplating tank 11, thereby increasing the convection speed of the electroplating solution.

[0036] Continue to see Figure 1 and Figure 3 In the present embodiment, both ends of the anode conductive rod 3 are fixedly connected with lifting handles 8, which can facilitate the transfer of the anode basket 2, the addition of metal anode materials, or the maintenance of the anode basket 2.

[0037] In the description of the embodiments of the present application, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description, and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0038] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "in the present embodiment", "specific example", or "some examples" etc. means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0039] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An anode device for protective atmosphere ionic liquid plating, characterized in that: It comprises an electroplating container (1), an anode basket (2), an anode conductive rod (3), a support seat (4) and a lifting part (5); The electroplating container (1) is provided with an electroplating tank (11) with an opening facing upward, and the electroplating tank (11) is used to contain electroplating solution; the anode basket (2) is accommodated in the electroplating tank (11), and a hook (6) is connected to the top of the anode basket (2), and the anode basket (2) is used to accommodate metal anode materials; The anode conductive rod (3) is installed on the electroplating container (1), and the hook (6) is hung on the anode conductive rod (3) so that the anode basket (2) is suspended on the anode conductive rod (3); There are two support seats (4), the two support seats (4) are movably mounted on the electroplating container (1) in the vertical direction and are respectively arranged at two ends of the anode conductive rod (3), and the support seats (4) are used to support the anode conductive rod (3); The base of the lifting part (5) is fixedly mounted on the electroplating container (1), the lifting output end of the lifting part (5) is connected to the support seat (4), and the lifting part (5) is used for lifting and lowering the support seat (4).

2. The anode device for protective atmosphere ionic liquid plating according to claim 1, characterized in that: The support seat (4) is provided with a V-shaped groove (41) with an opening facing upward, and the anode conductive rod (3) is supported in the V-shaped groove (41).

3. The anode device for protective atmosphere ionic liquid plating according to claim 1, characterized in that: The lifting part (5) is any one of a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

4. The anode device for protective atmosphere ionic liquid plating according to claim 1, characterized in that: It also includes a liquid injection unit installed in the electroplating tank (11), the liquid injection unit includes an injector and a nozzle (7), the liquid inlet of the injector is connected to the electroplating tank (11), the liquid outlet of the injector is connected to the nozzle (7), the nozzle (7) is provided with a nozzle (71), and the nozzle (71) is arranged toward the anode basket (2).

5. The anode device for protective atmosphere ionic liquid plating according to claim 4, characterized in that: The anode-facing basket (2) is provided with a liquid injection port (21), and the liquid injection port (21) is coaxially arranged with the nozzle (71).

6. The anode device for protective atmosphere ionic liquid plating according to claim 5, characterized in that: The liquid injection port (21) is arranged at the bottom of the anode-facing basket (2), and the nozzle (71) is located at the bottom of the electroplating tank (11).

7. The anode device for protective atmosphere ionic liquid plating according to claim 1, characterized in that: Both ends of the anode conductive rod (3) are fixedly connected with lifting handles (8).

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