Electrolytic bath for fused salt electrodeposition

Abstract

The utility model provides an electrolytic bath for fused salt electrodeposition, and belongs to the technical field of electrolytic baths. Comprising an electrolytic tank body, a mounting assembly and a partition plate, supporting tables are symmetrically installed on the outer walls of the two sides of the electrolytic bath box body, the partition plate is installed in the electrolytic bath box body in a sliding mode and attached to the inner wall of the electrolytic bath box body, and the bottom of the partition plate is of an arc-shaped structure. The mounting assembly is arranged above the partition plate and comprises a bottom rod, connecting columns and limiting insertion rods, the bottom rod is horizontally attached to the upper surface of the partition plate, the connecting columns are vertically arranged at the positions, close to the two sides, of the upper surface of the bottom rod, supporting rods of L-shaped structures are fixedly connected to the outer walls of the connecting columns, and moving blocks are fixedly connected to the ends, away from the connecting columns, of the supporting rods; the moving block is slidably connected with the supporting table. The partition plates are movably arranged, so that the electrolytic bath can be partitioned according to the actual size of an electroplated product, the space of the tank body of the electrolytic bath is utilized to the maximum extent, waste is reduced, and the use cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to an electrolytic cell for molten salt electrodeposition. Background Art

[0002] Molten salt electrodeposition is a technology that uses high-temperature molten salt as an electrolyte to deposit specific substances on electrodes through an electrochemical process. Molten salt electrodeposition refers to the process of using molten inorganic salts (such as alkali metal or alkaline earth metal halides) as electrolytes at high temperatures. By applying voltage, the ions of certain substances (such as metals, non-metals or their compounds) undergo redox reactions on the electrodes, thereby depositing the desired coating or material.

[0003] The prior art discloses an electrolytic cell for electroplating, application number: CN202122379189.8. In order to solve the problem that an electroplating product company that produces multiple types or specifications of products often needs to adapt electrolytic cells of different sizes to product specifications and types, resulting in a high total number of electrolytic cells of different sizes on hand, and when a large electrolytic cell is electroplated with a small product, the electrolyte in the electrolytic cell needs to be filled, resulting in a waste of resources and an increase in production costs. Through the design of the blocking mechanism, the blocking plate plays a rigid support role in dividing the internal space of the electrolytic cell box. However, in the above technical solution, a sliding positioning mechanism is used to limit the blocking plate, and the upper end surface of the electrolytic cell box is only abutted by the abutment block to fix the position of the sliding positioning mechanism relative to the electrolytic cell box. The positioning is only performed by contact with each other, and the fixing stability is poor. The blocking plate is easily displaced, resulting in a decrease in the blocking effect of the electrolyte and a decrease in the liquid level of the electrolyte. Therefore, the present application provides an electrolytic cell for molten salt electrodeposition to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an electrolytic cell for molten salt electrodeposition, so as to solve the problem that the existing technology only uses the contact method for positioning, the fixing stability is poor, the blocking plate is easily shifted, resulting in a decrease in the blocking effect of the electrolyte and a decrease in the liquid level position of the electrolyte.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An electrolytic cell for molten salt electrodeposition, comprising an electrolytic cell body, a mounting assembly and a partition plate; support platforms are symmetrically installed on the outer walls of both sides of the electrolytic cell body, the partition plate is slidably installed in the electrolytic cell body, the partition plate is in contact with the inner wall of the electrolytic cell body, and the bottom of the partition plate is an arc-shaped structure; the mounting assembly is arranged above the partition plate, the mounting assembly comprises a bottom rod, a connecting column, and a limiting plug rod, the bottom rod horizontally fits the upper surface of the partition plate, the connecting column is vertically arranged on the upper surface of the bottom rod near both sides, an L-shaped support rod is fixedly connected to the outer wall of the connecting column, and a moving block is fixedly connected to the end of the support rod away from the connecting column, and the moving block is slidably connected to the support platform.

[0007] Preferably, the support platform is a protruding structure, and a movable groove is horizontally opened inside, and the movable block is slidably adapted to the movable groove.

[0008] Preferably, an internal screw is rotatably installed inside the movable groove, the internal screw is horizontally arranged, and the thread passes through the movable block.

[0009] Preferably, the upper surface of the bottom rod is provided with two groups of relatively distributed protrusions, and a driving screw is rotatably installed between the two groups of protrusions.

[0010] Preferably, an adjusting head is rotatably mounted on the outer wall of any group of protrusions, and the adjusting head is fixedly connected to the driving screw rod cocentrically.

[0011] Preferably, a connecting ring is threadedly sleeved on the outer wall of the driving screw, and the bottom end surface of the connecting ring is fixedly connected to a limiting insertion rod.

[0012] Preferably, the limiting rod is an L-shaped structure, and one end away from the connecting ring is inserted into the mounting hole.

[0013] Preferably, the mounting hole is horizontally opened on the upper surface of the partition plate, and the limiting rod is inserted into the mounting hole and slides horizontally.

[0014] Preferably, a motor is fixedly mounted on the outer wall of the support platform, and the inner screw is connected to the motor.

[0015] Preferably, mounting grooves are distributed around the outer circumference of the partition plate, and airbag strips are arranged in the mounting grooves.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, the electrolytic cell can be divided according to the actual size of the electroplated product through the movable setting of the partition plate, thereby maximizing the utilization of the electrolytic cell box space, reducing waste, and saving use costs. The partition plate is displaced by the sliding connection between the moving block and the support table. Compared with the manual sliding method in the prior art, it is more convenient to use, and after being displaced by spiral displacement, the displacement can be stopped in time according to space requirements. The partition plate has high stability and has a stronger limiting force than the abutment fixation in the prior art, which reduces the probability of the partition plate being displaced. It is highly practical, and the partition plate itself is detachable, and the rubber strip surrounding it can be replaced. It is easy to operate and can be widely promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an electrolytic cell for molten salt electrodeposition;

[0020] Figure 2 This is a schematic diagram of the separation structure of the partition plate and the installation component;

[0021] Figure 3 for Figure 1 A in the middle is an enlarged structural diagram;

[0022] Figure 4 Schematic diagram of the connection structure between the support rod and the moving block.

[0023] [Reference Signs]

[0024] 1. Electrolyzer box; 2. Mounting assembly; 3. Partition plate; 4. Support platform; 5. Mounting hole; 6. Limiting rod; 7. Bottom rod; 8. Adjustment head; 9. Connecting ring; 10. Drive screw; 11. Connecting column; 12. Support rod; 13. Airbag strip; 14. Moving block; 15. Moving groove; 16. Inner screw; 17. Mounting groove; 18. Bump.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0026] The following describes in detail an electrolytic cell for molten salt electrodeposition provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for some known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0027] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments, regardless of whether such features, structures, or characteristics are explicitly described.

[0028] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0029] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0030] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0031] like Figure 1 and Figure 2As shown, an embodiment of the present invention provides an electrolytic cell for molten salt electroplating, comprising an electrolytic cell body 1, a mounting assembly 2 and a partition plate 3. Support platforms 4 are symmetrically installed on the outer walls of both sides of the electrolytic cell body 1. The partition plate 3 is slidably installed in the electrolytic cell body 1. The partition plate 3 is in contact with the inner wall of the electrolytic cell body 1. The bottom of the partition plate 3 is an arc-shaped structure. The mounting assembly 2 is arranged above the partition plate 3. The mounting assembly 2 includes a bottom rod 7, a connecting column 11, and a limiting plug rod 6. The bottom rod 7 is horizontally in contact with the upper surface of the partition plate 3, and the connecting column 11 is vertically arranged on the upper surface of the bottom rod 7 near both sides.

[0032] like Figure 2 、 Figure 3 As shown, an L-shaped support rod 12 is fixedly connected to the outer wall of the connecting column 11, and a movable block 14 is fixedly connected to the end of the support rod 12 away from the connecting column 11, and the movable block 14 is slidably connected to the support platform 4. The support platform 4 is a protruding structure, and a movable groove 15 is horizontally opened inside, and the movable block 14 is slidably adapted to the movable groove 15. The upper surface of the bottom rod 7 is protruding with two groups of relatively distributed protrusions 18, and a driving screw 10 is rotatably installed between the two groups of protrusions 18. An adjusting head 8 is rotatably installed on the outer wall of any group of protrusions 18, and the adjusting head 8 is fixedly connected to the driving screw 10 concentrically. A connecting ring 9 is threadedly sleeved on the outer wall of the driving screw 10, and the bottom end face of the connecting ring 9 is fixedly connected to a limiting plug 6. The limiting plug 6 is an L-shaped structure, and the end away from the connecting ring 9 is inserted into the mounting hole 5. Mounting hole 5 is horizontally defined in the upper surface of partition plate 3. Limiting rod 6 slides horizontally through mounting hole 5. Mounting grooves 17 are distributed around the periphery of partition plate 3. Airbag strips 13 are located within mounting grooves 17. Airbag strips 13 are made of rubber and can be replaced by disassembling partition plate 3 after extended use.

[0033] like Figure 4 As shown, an inner screw 16 is rotatably installed inside the movable groove 15, and the inner screw 16 is horizontally arranged and the thread passes through the movable block 14. A motor is fixedly installed on the outer wall of the support platform 4, and the inner screw 16 is connected to the motor.

[0034] The working principle of this utility model is:

[0035] When in use, first adjust the position of the partition plate 3 according to the electrolysis size requirements to adapt it to the electroplating product and save resources. The motor is started to drive the inner screw 16 to rotate, and the moving block 14 threadedly connected to the inner screw 16 is forced to move. After the moving block 14 slides horizontally along the support platform 4, the support rod 12 on its upper surface drives the connecting column 11 to move. The connecting column 11 is fixed on the bottom rod 7. The partition plate 3 is detachably connected to the bottom rod 7, and the partition plate 3 has a moving force to move along the inner side of the electrolytic cell box 1. The inner screw 16 stops rotating when it slides to the required position, and the partition plate 3 is fixed in position. At this time, the airbag strip 13 is inflated, and the airbag strip 13 begins to expand and blocks the gap between the partition plate 3 and the inner wall of the electrolytic cell box 1. As the airbag strip 13 continues to expand, the partition plate 3 can separate the electrolytic cell box 1 into two independent cavities, and the material can be cut according to the size of the required electroplating product, maximizing the use of the space of the electrolytic cell box 1, reducing waste, and saving use costs.

[0036] The airbag strip 13 is made of rubber and can be replaced after long-term use by disassembling the partition plate 3. Turn the adjusting head 8, and the adjusting head 8 drives the driving screw 10 to rotate. The threads on the outer wall of the driving screw 10 are set in opposite directions, so the two connecting rings 9 will move relative to each other under the threaded force. The connecting rings 9 are relatively close to each other, which can drive the limiting rod 6 at the bottom to move. The limiting rod 6 is also relatively close, and then slides to the middle position of the mounting hole 5. At this time, the partition plate 3 can fall away from the bottom rod 7, and the airbag strip 13 can be replaced.

[0037] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the preferred embodiments of this invention, but those skilled in the art can fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion about the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An electrolytic cell for molten salt electrodeposition, characterized in that: Includes electrolyzer box, mounting assembly and separator plate; Support platforms are symmetrically installed on the outer walls of both sides of the electrolytic cell box, and the partition plate is slidably installed in the electrolytic cell box. The partition plate is in contact with the inner wall of the electrolytic cell box, and the bottom of the partition plate is an arc-shaped structure; The mounting assembly is arranged above the partition plate, and the mounting assembly includes a bottom rod, a connecting column, and a limiting plug rod. The bottom rod horizontally fits the upper surface of the partition plate, and the connecting column is vertically arranged on the upper surface of the bottom rod near both sides. An L-shaped support rod is fixedly connected to the outer wall of the connecting column, and a moving block is fixedly connected to the end of the support rod away from the connecting column, and the moving block is slidably connected to the support platform.

2. The electrolytic cell for molten salt electrodeposition according to claim 1, characterized in that: The support platform is a protruding structure, and a moving groove is horizontally opened inside, and the moving block is slidably adapted to the moving groove.

3. The electrolytic cell for molten salt electrodeposition according to claim 2, characterized in that: An inner screw is rotatably mounted inside the movable groove. The inner screw is arranged horizontally, and the screw thread passes through the movable block.

4. The electrolytic cell for molten salt electrodeposition according to claim 1, characterized in that: The upper surface of the bottom rod is protruded with two groups of relatively distributed protrusions, and a driving screw is rotatably installed between the two groups of protrusions.

5. The electrolytic cell for molten salt electrodeposition according to claim 4, characterized in that: An adjusting head is rotatably mounted on the outer wall of any group of protrusions, and the adjusting head is fixedly connected to the driving screw rod cocentrically.

6. The electrolytic cell for molten salt electrodeposition according to claim 4, characterized in that: A connecting ring is threadedly sleeved on the outer wall of the driving screw rod, and a limiting plug rod is fixedly connected to the bottom end surface of the connecting ring.

7. The electrolytic cell for molten salt electrodeposition according to claim 6, characterized in that: The limiting rod is an L-shaped structure, and one end away from the connecting ring is inserted into the mounting hole.

8. The electrolytic cell for molten salt electrodeposition according to claim 7, characterized in that: The mounting hole is horizontally opened on the upper surface of the partition plate, and the limiting rod is inserted into the mounting hole and slides horizontally.

9. The electrolytic cell for molten salt electrodeposition according to claim 3, characterized in that: A motor is fixedly mounted on the outer wall of the support platform, and the inner screw is connected to the motor.

10. The electrolytic cell for molten salt electrodeposition according to claim 1, characterized in that: The outer circumference of the partition plate is provided with mounting grooves, and the mounting grooves are provided with airbag strips.

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