Copper foil anode structure capable of improving fitting rate

Abstract

The utility model discloses a copper foil anode structure capable of improving the fitting rate, which comprises an anode plate and an anode tank body, and the anode plate is fitted on the inner side of the anode tank body; the anode plate and the anode tank body are fixed through a plurality of fixing mechanisms; each fixing mechanism is formed by matching an anode sealing nut and an anode stud; and at least one fastening mechanism is arranged between every two adjacent fixing mechanisms, and the fastening mechanisms are used for keeping the anode plates and the anode tank body tightly attached. According to the copper foil anode structure capable of improving the fitting rate, the corresponding fasteners are arranged on the anode plate body, so that the fitting rate of the anode plate and the anode groove body is improved, and the power consumption cost in the copper foil production process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper foil anodes, and particularly relates to a copper foil anode structure for improving the bonding rate. Background Art

[0002] The copper foil generator includes an anode tank, which mainly provides a reaction chamber and forms a positive electrode electric field with positive charges. Inside, it mainly provides copper ions to obtain electrons and deposit on the surface of the cathode roller. The working principle of the copper foil generator is as follows: The copper foil generating unit is composed of a cathode roller and an anode tank. The anode tank is connected to the positive pole of the power supply, and the cathode roller is connected to the negative pole of the power supply. An anode plate is installed on the entire inner arc surface of the anode tank for positive electrode discharge. When the copper sulfate electrolyte enters the anode tank, an electric field is formed between the positive and negative poles. Under the action of the electric field, copper ions are deposited on the surface of the cathode roller to form copper foil. During the operation of the existing copper foil generator equipment, it is necessary to discharge on the surface of the anode tank. The thickness of the produced copper foil is determined. The higher the bonding rate between the anode plate and the anode tank, the lower the overall tank pressure of the anode tank and the lower the required power, thereby reducing the cost of copper foil production.

[0003] An electrolytic copper foil back-pulling type anode structure (Patent Application No.: CN202123280717.0), this utility model discloses an electrolytic copper foil back-pulling type anode structure, including: an anode plate body and an anode tank. A plurality of screw rods are fixedly connected to the back of the anode plate body. The screw rods include a base section and an extension section. The outer diameter of the extension section is smaller than that of the base section. A sealing cap is sleeved on the base section, a locking nut is sleeved on the extension section, a sealing nut is sleeved outside the locking nut, and a sealing washer is fitted between the sealing cap and the sealing nut. The anode tank passes through the base section between the sealing cap and the anode plate body.

[0004] However, during the operation of the above copper foil generator, during the cooperation between the anode tank body and the anode plate, there are local gaps between the anode plate and the body, and the bonding rate is not high, resulting in an increase in the tank pressure and poor anode conductivity, and further causing excessive power consumption costs during the copper foil production process. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a copper foil anode structure for improving the bonding rate. By setting corresponding fasteners on the anode plate body, the bonding rate between the anode plate and the anode tank body is improved, thereby reducing the power consumption cost during the copper foil production process.

[0006] The technical solution adopted by the present utility model to solve the technical problem is as follows: A copper foil anode structure for improving the fitting rate, the anode structure comprising an anode plate and an anode tank body, the anode plate being attached to the inner side of the anode tank body; the anode plate and the anode tank body are fixed by a plurality of fixing mechanisms, the fixing mechanism being composed of an anode sealing nut and an anode stud in cooperation; at least one fastening mechanism is provided between two adjacent fixing mechanisms, the fastening mechanism being used to keep the anode plate and the anode tank body in close contact.

[0007] Further, the fastening mechanism includes a fastener, a fastening hole provided on the anode tank body, and a fastening through-hole provided on the anode plate; the fastener sequentially passes through the fastening through-hole and the fastening hole to fasten the anode plate and the anode tank body.

[0008] Further, after the fastener sequentially passes through the fastening through-hole and the fastening hole, the end face of the fastener is flush with the surface of the anode plate.

[0009] Further, the anode stud is connected to the inner side of the anode plate, a stud hole for the anode stud to pass through is provided on the anode tank body, and the anode sealing nut is provided on the outer side of the anode tank body and is fixed in cooperation with the anode stud.

[0010] Further, the fixing mechanism further includes an anode sealing rubber ring and an anode sealing gland, the anode sealing gland is provided on the outer side of the anode sealing rubber ring, and the anode sealing rubber ring and the anode sealing gland are provided between the anode stud and the anode sealing nut.

[0011] The beneficial effects of the present utility model are as follows: Compared with the prior art, the copper foil anode structure for improving the fitting rate provided by the present utility model improves the fitting rate between the anode and the anode tank body by providing corresponding fasteners on the anode plate, thereby reducing the power consumption; it solves the problems such as the increase of the tank voltage, poor anode conductivity, and high power consumption cost in the production process caused by the poor fitting effect between the anode plate and the anode tank body in the prior art. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the copper foil anode structure provided by the present utility model.

[0013] Figure 2 It is a schematic diagram of the anode plate in the copper foil anode structure provided by the present utility model.

[0014] Figure 3 It is a partial schematic diagram of the copper foil anode structure provided by the present utility model.

[0015] Among them, 1 - anode plate; 2 - anode tank body; 3 - anode sealing nut; 4 - fastening hole; 5 - anode sealing gland; 6 - fastening through hole; 7 - anode stud; 8 - fastener; 9 - stud hole; 10 - anode sealing rubber ring. Detailed implementation mode

[0016] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to understand the disclosed content of the present utility model more thoroughly and comprehensively.

[0017] Embodiment 1

[0018] A copper foil anode structure for improving the fitting rate, the anode structure includes an anode plate 1 and an anode tank body 2, and the anode plate 1 is attached to the inner side of the anode tank body 2; the anode plate 1 and the anode tank body 2 are fixed by a plurality of fixing mechanisms, and the fixing mechanism is composed of an anode sealing nut 3 and an anode stud 7 in cooperation; at least one fastening mechanism is provided between two adjacent fixing mechanisms, and the fastening mechanism is used to keep the anode plate 1 and the anode tank body 2 in close contact.

[0019] The fastening mechanism includes a fastener 8, a fastening hole 4 provided on the anode tank body 2, and a fastening through hole 6 provided on the anode plate 1; the fastener 8 passes through the fastening through hole 6 and the fastening hole 4 in sequence to fasten the anode plate 1 and the anode tank body 2. The function of the fastening mechanism is to ensure that in the case where the fitting of the anode plate 1 becomes poor due to the weakening of the locking force in the part far from the anode stud 7, the bonding force is increased so that the anode plate 1 and the anode tank body 2 are in close contact.

[0020] After the fastener 8 passes through the fastening through hole 6 and the fastening hole 4 in sequence, the end face of the fastener 8 is flush with the surface of the anode plate 1. In the process of realizing this, corresponding reinforcing materials and shielding materials for making it firm and sealed can be applied and installed on the bottom and the upper surface part of the fastener 8.

[0021] The anode stud 7 is connected to the inner side of the anode plate 1, a stud hole 9 for the anode stud 7 to pass through is provided on the anode tank body 2, and the anode sealing nut 3 is arranged outside the anode tank body 2 and cooperates with the anode stud 7 for fixing.

[0022] The fixing mechanism further includes an anode sealing rubber ring 10 and an anode sealing gland 5, the anode sealing gland 5 is arranged outside the anode sealing rubber ring 10, and the anode sealing rubber ring 10 and the anode sealing gland 5 are arranged between the anode stud 7 and the anode sealing nut 3.

[0023] The installation method of the above copper foil anode structure is as follows:

[0024] Place the anode plate 1 in accordance with the corresponding hole positions of the anode stud 7, align the fastening through hole 6 on the anode plate 1 with the fastening hole 4 on the anode tank body 2, and then sequentially install the anode sealing rubber ring 10, the anode sealing gland 5 and the anode sealing nut 3 on the anode stud 7 behind the anode plate 1; after tightening the anode sealing nut 3, sequentially install the fasteners 8 into the fastening hole 4 inside the anode tank body 2, and stop after installation; then tighten the anode sealing nut 3 in sequence to ensure that there is no leakage of the electrolyte; finally, sequentially install and tighten the fasteners 8 in the anode tank body 2; check whether the upper surface of the fastener 8 is flush with the surface of the anode plate 1.

[0025] The above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Those of ordinary skill in the relevant technical fields can also make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The patent protection scope of the present invention shall be defined by the claims.

Claims

1. A copper foil anode structure for improving the fitting rate, characterized in that The anode structure includes an anode plate (1) and an anode tank body (2), and the anode plate (1) is attached to the inner side of the anode tank body (2); the anode plate (1) and the anode tank body (2) are fixed by a plurality of fixing mechanisms, and the fixing mechanism is composed of an anode sealing nut (3) and an anode stud (7) in cooperation; at least one fastening mechanism is provided between two adjacent fixing mechanisms, and the fastening mechanism is used to keep the anode plate (1) and the anode tank body (2) in close contact; the fastening mechanism includes a fastener (8), a fastening hole (4) provided on the anode tank body (2), and a fastening through hole (6) provided on the anode plate (1); the fastener (8) sequentially passes through the fastening through hole (6) and the fastening hole (4) to fasten the anode plate (1) and the anode tank body (2).

2. The copper foil anode structure for improving the fitting rate according to claim 1, wherein: After the fastener (8) sequentially passes through the fastening through hole (6) and the fastening hole (4), the end face of the fastener (8) is flush with the surface of the anode plate (1).

3. The copper foil anode structure for improving the fitting rate as described in claim 1, wherein: The anode stud (7) is connected to the inner side of the anode plate (1), a stud hole (9) for the anode stud (7) to pass through is provided on the anode tank body (2), and the anode sealing nut (3) is provided on the outer side of the anode tank body (2) and is fixed in cooperation with the anode stud (7).

4. The copper foil anode structure for improving the fitting rate according to claim 1, wherein: An anode sealing rubber ring (10) and an anode sealing gland (5) are further included in the fixing mechanism, the anode sealing gland (5) is provided on the outer side of the anode sealing rubber ring (10), and the anode sealing rubber ring (10) and the anode sealing gland (5) are provided between the anode stud (7) and the anode sealing nut (3).

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