A formation device for electrode foil processing

Abstract

The present invention relates to the technical field of formation for electrode foil processing, and discloses a formation device for electrode foil processing, including a reaction rack. Above the reaction rack, there is a bent rod, and a suspension rack is fixedly connected to the end of the bent rod. A winding rod is inserted into the inner wall of the suspension rack, and an electrode foil is arranged on the surface of the winding rod. An elevating component is arranged inside the reaction rack, an expanding component is arranged inside the reaction rack, and a pressing component is arranged below the expanding component. In the present invention, the winding rod with the electrode foil is placed inside the suspension rack. At this time, the lifting frame is pulled upward by the electric push rod, and the lifting frame is limited by the sliding plate to improve the stability of the lifting frame during movement. When the lifting frame moves to the outer end of the reaction rack, the roller will also move to the outer end of the reaction rack, so as to facilitate the installation of the electrode foil on the surface of the roller, improve the convenience of the electrode foil during the formation reaction installation, and avoid the operator from contacting the liquid inside the reaction rack.

Description

Technical Field

[0001] The present invention relates to the technical field of formation for electrode foil processing, and specifically to a formation device for electrode foil processing. Background Art

[0002] Electrode foil is a key raw material for the manufacture of aluminum electrolytic capacitors. Due to the rapid development of the electronics industry, especially the sharp expansion of the markets for complete machine products such as communication products, computers, and household appliances, it has given impetus to the development of the aluminum electrode foil industry. At the same time, due to the increasingly urgent requirements for the miniaturization, high performance, and chip type of aluminum electrolytic capacitors, high-voltage anode foils can be divided into two categories, one is high-quality high-voltage foil, and the other is ordinary high-voltage foil;

[0003] When the existing electrode foil undergoes the formation process, it needs to be placed in a reaction cylinder. Usually, organic acid or inorganic acid is used to corrode the surface of the electrode foil. When the electrode foil is subjected to formation processing, the electrode foil needs to be installed inside the reaction device for corrosion processing. The currently used reaction device cannot adjust the height of the installation part. When installing the electrode foil, the operator needs to install the electrode foil inside the reaction device. At this time, the operator is easily in contact with the corrosive liquid inside the reaction device, which is likely to cause harm to the operator. Summary of the Invention

[0004] The purpose of the present invention is to provide a formation device for electrode foil processing to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a formation device for electrode foil processing, including a reaction frame. Above the reaction frame, there is a bent rod. The end of the bent rod is fixedly connected with a suspension frame. The inner wall of the suspension frame is inserted with a winding rod. The surface of the winding rod is provided with an electrode foil. Inside the reaction frame, there is a lifting component. Inside the reaction frame, there is an expansion component. Below the expansion component, there is a pressing component;

[0007] The lifting component includes a sliding plate. The sliding plate is fixedly connected with the inner wall of the reaction frame. The top of the sliding plate is fixedly connected with a top frame. The bottom of the top frame is fixedly connected with an electric push rod. The bottom of the electric push rod is fixedly connected with a lifting frame. The inner wall of the lifting frame is rotatably connected with a rolling rod. The surface of the top frame is fixedly connected with a bracket. The top of the bracket is fixedly connected with a motor.

[0008] Furthermore, the number of the bent rods is two. The two bent rods are symmetrically arranged with the reaction frame as the center. The electrode foil is arranged at one end where the two bent rods are close to each other. The end of the bent rod away from the suspension frame is fixedly connected with the inner wall of the top frame.

[0009] Further, two sliding plates are arranged on the surface of the lifting frame. One end of the lifting frame away from the rolling rod is slidably connected to the inner wall of the reaction frame. The top of the sliding plate penetrates through the reaction frame and extends to the outer end of the top of the reaction frame. The surface of the lifting frame is slidably connected to the surface of the sliding plate.

[0010] Further, the expanding member includes an inclined plate. The top of the inclined plate is fixedly connected to the surface of the lifting frame. One end of the inclined plate away from the lifting frame is fixedly connected with a limiting plate. A semi-circular plate is fixedly connected to the surface of the limiting plate. A moving frame is slidably connected to the surface of the semi-circular plate. When the limiting plate moves upward, the driving motor starts to work. The motor pulls the end of the triangular frame through the screw hole frame to move closer to each other, so as to facilitate the installation of the electrode foil on the lower surface of the expanding rod. At this time, when the lifting frame moves into the reaction frame, the motor pushes the end of the triangular frame outward through the screw hole frame. When the triangular frame expands, it pushes the expanding rod to move away from each other through the moving frame, so as to expand the electrode foil by the mutual separation movement of the two expanding rods, improve the tension of the electrode foil during forming processing, and avoid the situation that the electrode foil is folded during forming processing, resulting in a reduction in the forming processing quality of the electrode foil. The surface of the moving frame is rotatably connected with an expanding rod. The top of the moving frame is hinged with a triangular frame. An elastic sheet is fixedly connected to the inner wall of the triangular frame. A screw hole frame is fixedly connected to the top of the triangular frame.

[0011] Further, two inclined plates are arranged on the top of the limiting plate. The two inclined plates are symmetrically arranged with the limiting plate as the center. One end of the limiting plate away from the semi-circular plate is in contact with the inner wall of the reaction frame. The limiting plate is arranged below the lifting frame.

[0012] Further, the number of the expanding rods is two. The two expanding rods are symmetrically arranged with the semi-circular plate as the center. The center of the top of the triangular frame is hinged. The inner wall of the screw hole frame is threadedly connected with the output end of the motor.

[0013] Further, the squeezing member includes a semi-circular frame. The top of the semi-circular frame is hinged to the bottom of the moving frame. A positioning disk is hinged at the center of the semi-circular frame. A support rod is fixedly connected to the surface of the positioning disk. A cylindrical rod is fixedly connected to the upper surface of the positioning disk. A telescopic rod is fixedly connected to the top of the cylindrical rod. An extrusion rod is fixedly connected to the end of the telescopic rod away from the cylindrical rod. An extrusion elastic sheet is fixedly connected to the surface of the support rod.

[0014] Further, one end of the extrusion elastic sheet away from the support rod is fixedly connected to the telescopic end of the telescopic rod. The end of the positioning disk penetrates through the semi-circular frame and extends to the outside of the semi-circular frame. The extrusion rod is arranged at one end where the two expanding rods are close to each other. The extrusion rod is arranged below the expanding rod.

[0015] The present invention has the following beneficial effects:

[0016] In the present invention, the winding rod with the electrode foil is placed inside the suspension rack. At this time, the electric push rod is used to pull the lifting rack upward, and the skateboard is used to limit the lifting rack to improve the stability of the lifting rack during movement. When the lifting rack moves to the outer end of the reaction rack, the roller rod will also move to the outer end of the reaction rack, so as to facilitate the installation of the electrode foil on the surface of the roller rod, improve the convenience of the electrode foil during the chemical conversion reaction installation, and prevent the operator from contacting the liquid inside the reaction rack.

[0017] When the lifting rack of the present invention moves to the outer end of the reaction rack, the lifting rack pulls the limiting plate upward through the inclined plate. At this time, the limiting plate drives the moving rack to move to the outer end of the reaction rack through the semi-circular plate. When the limiting plate moves upward, the driving motor starts. The motor pulls the end of the triangular rack through the screw hole rack to move closer to each other, so as to facilitate the installation of the electrode foil on the lower surface of the expansion rod. At this time, when the lifting rack moves into the reaction rack, the motor pushes the end of the triangular rack outward through the screw hole rack. When the triangular rack expands, it pushes the expansion rods through the moving rack to move away from each other, so as to squeeze and expand the electrode foil through the mutual movement of the two expansion rods, improve the tension of the electrode foil during the chemical conversion processing, and prevent the electrode foil from being folded during the chemical conversion processing, resulting in a reduction in the quality of the chemical conversion processing of the electrode foil.

[0018] When the moving racks move away from each other on the surface of the semi-circular plate in the present invention, the moving racks push the semi-circular rack to deform, and the semi-circular rack will push the positioning disk upward. When the positioning disk moves upward, it pushes the extrusion rod upward through the connection of the cylindrical rod and the telescopic rod, so that the extrusion rod can push the bottom of the electrode foil upward to squeeze the electrode foil, improve the stability of the electrode foil during the chemical conversion processing inside the reaction rack, and use the elasticity of the extrusion elastic piece to squeeze the telescopic rod, so that the telescopic rod has a certain toughness, and further improve the stability of the electrode foil during the chemical conversion processing.

[0019] Of course, it is not necessary for any product implementing the present invention to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 Schematic cross-sectional structure diagram of the reaction rack of the present invention;

[0023] Figure 3 Schematic structure diagram of the present invention;

[0024] Figure 4 Schematic overall structure diagram of the lifting component of the present invention;

[0025] Figure 5 Schematic overall structure diagram of the expansion component of the present invention;

[0026] Figure 6 Schematic overall structure diagram of the extrusion component of the present invention.

[0027] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0028] In the figure: 1, reaction rack; 2, bent rod; 3, suspension rack; 4, winding rod; 5, electrode foil; 6, lifting component; 7, expansion component; 8, extrusion component; 10, support; 11, motor; 12, top rack; 13, electric push rod; 14, lifting rack; 15, roller rod; 16, sliding plate; 20, inclined plate; 21, limiting plate; 22, triangular rack; 23, expansion rod; 24, moving rack; 25, screw hole rack; 26, elastic sheet; 27, semi-circular plate; 30, semi-circular rack; 31, positioning disk; 32, cylindrical rod; 33, extrusion elastic sheet; 34, support rod; 35, telescopic rod; 36, extrusion rod. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-6 As shown in the figure, the present invention is a chemical conversion device for processing electrode foils, including a reaction rack 1. A bent rod 2 is arranged above the reaction rack 1. A suspension rack 3 is fixedly connected to the end of the bent rod 2. A winding rod 4 is inserted into the inner wall of the suspension rack 3. An electrode foil 5 is arranged on the surface of the winding rod 4. A lifting component 6 is arranged inside the reaction rack 1. An expansion component 7 is arranged inside the reaction rack 1. An extrusion component 8 is arranged below the expansion component 7;

[0031] The lifting member 6 includes a sliding plate 16 which is fixedly connected to the inner wall of the reaction rack 1. A top rack 12 is fixedly connected to the top of the sliding plate 16. An electric push rod 13 is fixedly connected to the bottom of the top rack 12. A lifting rack 14 is fixedly connected to the bottom of the electric push rod 13. A rolling rod 15 is rotatably connected to the inner wall of the lifting rack 14. A bracket 10 is fixedly connected to the surface of the top rack 12. In the present invention, the winding rod 4 with the electrode foil 5 is placed inside the suspension rack 3. At this time, the lifting rack 14 is pulled upward by the electric push rod 13, and the sliding plate 16 is used to limit the lifting rack 14 to improve the stability of the lifting rack 14 during movement. When the lifting rack 14 moves to the outer end of the reaction rack 1, the rolling rod 15 will also move to the outer end of the reaction rack 1, so as to facilitate the installation of the electrode foil 5 on the surface of the rolling rod 15, improve the convenience of the electrode foil 5 during the chemical conversion reaction installation, and prevent the operator from contacting the liquid inside the reaction rack 1. A motor 11 is fixedly connected to the top of the bracket 10.

[0032] The number of the bent rods 2 is set to two, and the two bent rods 2 are symmetrically arranged with the reaction rack 1 as the center. The electrode foil 5 is arranged at one end where the two bent rods 2 are close to each other. The end of the bent rod 2 away from the suspension rack 3 is fixedly connected to the inner wall of the top rack 12.

[0033] Two sliding plates 16 are arranged on the surface of the lifting rack 14. The end of the lifting rack 14 away from the rolling rod 15 is slidably connected to the inner wall of the reaction rack 1. The top of the sliding plate 16 penetrates through the reaction rack 1 and extends to the outer end of the top of the reaction rack 1. The surface of the lifting rack 14 is slidably connected to the surface of the sliding plate 16.

[0034] The expansion member 7 includes an inclined plate 20. The top of the inclined plate 20 is fixedly connected to the surface of the lifting frame 14. One end of the inclined plate 20 away from the lifting frame 14 is fixedly connected to a limiting plate 21. The surface of the limiting plate 21 is fixedly connected to a semi-circular plate 27. A movable frame 24 is slidably connected to the surface of the semi-circular plate 27. An expansion rod 23 is rotatably connected to the surface of the movable frame 24. A triangular frame 22 is hinged to the top of the movable frame 24. When the lifting frame 14 of the present invention moves to the outer end of the reaction frame 1, the lifting frame 14 pulls the limiting plate 21 to move upward through the inclined plate 20. At this time, the limiting plate 21 drives the movable frame 24 to move to the outer end of the reaction frame 1 through the semi-circular plate 27. When the limiting plate 21 moves upward, the drive motor 11 starts to operate. The motor 11 pulls the ends of the triangular frame 22 to move closer to each other through the screw hole frame 25, so as to facilitate the installation of the electrode foil 5 on the lower surface of the expansion rod 23. At this time, when the lifting frame 14 moves into the reaction frame 1, the motor 11 pushes the ends of the triangular frame 22 to expand outward through the screw hole frame 25. When the triangular frame 22 expands, it pushes the expansion rods 23 to move away from each other through the movable frame 24, so as to expand and extrude the electrode foil 5 by the movement of the two expansion rods 23 away from each other, improving the tension of the electrode foil 5 during formation processing and avoiding the situation of folding of the electrode foil 5 during formation processing, resulting in a reduction in the formation processing quality of the electrode foil 5. An elastic piece 26 is fixedly connected to the inner wall of the triangular frame 22, and a screw hole frame 25 is fixedly connected to the top of the triangular frame 22.

[0035] There are two inclined plates 20 arranged at the top of the limiting plate 21. The two inclined plates 20 are symmetrically arranged with the limiting plate 21 as the center. One end of the limiting plate 21 away from the semi-circular plate 27 contacts the inner wall of the reaction frame 1. The limiting plate 21 is arranged below the lifting frame 14.

[0036] The number of the expansion rods 23 is two. The two expansion rods 23 are symmetrically arranged with the semi-circular plate 27 as the center. The center of the top of the triangular frame 22 is hinged. The inner wall of the screw hole frame 25 is threadedly connected to the output end of the motor 11.

[0037] The extrusion member 8 includes a semi-circular frame 30. The top of the semi-circular frame 30 is hinged to the bottom of the moving frame 24. A positioning disk 31 is hinged at the center of the semi-circular frame 30. A support rod 34 is fixedly connected to the surface of the positioning disk 31. A cylindrical rod 32 is fixedly connected to the upper surface of the positioning disk 31. When the moving frame 24 of the present invention moves away from each other on the surface of the semi-circular plate 27, the moving frame 24 pushes the semi-circular frame 30 to deform. The semi-circular frame 30 will then push the positioning disk 31 upward. When the positioning disk 31 moves upward, it pushes the extrusion rod 36 upward through the connection between the cylindrical rod 32 and the telescopic rod 35, so that the extrusion rod 36 can push the bottom of the electrode foil 5 upward, thereby extruding the electrode foil 5 and improving the stability of the electrode foil 5 during the chemical conversion process inside the reaction frame 1. The telescopic rod 35 is extruded by the elasticity of the extrusion elastic piece 33, so that the telescopic rod 35 has a certain toughness, further improving the stability of the electrode foil 5 during the chemical conversion process. The top of the cylindrical rod 32 is fixedly connected to the telescopic rod 35. The end of the telescopic rod 35 away from the cylindrical rod 32 is fixedly connected to the extrusion rod 36. The extrusion elastic piece 33 is fixedly connected to the surface of the support rod 34.

[0038] One end of the extrusion elastic piece 33 away from the support rod 34 is fixedly connected to the telescopic end of the telescopic rod 35. The end of the positioning disk 31 penetrates through the semi-circular frame 30 and extends to the outer end of the semi-circular frame 30. The extrusion rod 36 is arranged at one end where the two expansion rods 23 are close to each other. The extrusion rod 36 is arranged below the expansion rod 23.

[0039] During use, place the winding rod 4 with the electrode foil 5 inside the suspension bracket 3. At this time, use the electric push rod 13 to pull the lifting bracket 14 upward, and limit the lifting bracket 14 through the sliding plate 16 to improve the stability of the lifting bracket 14 during movement. When the lifting bracket 14 moves to the outer end of the reaction bracket 1, the roller rod 15 will also move to the outer end of the reaction bracket 1, so as to facilitate the installation of the electrode foil 5 on the surface of the roller rod 15, improve the convenience of the electrode foil 5 during the chemical conversion reaction installation, and prevent the operator from contacting the liquid inside the reaction bracket 1. When the lifting bracket 14 moves to the outer end of the reaction bracket 1, the lifting bracket 14 pulls the limit plate 21 upward through the inclined plate 20. At this time, the limit plate 21 drives the moving bracket 24 to move to the outer end of the reaction bracket 1 through the semi-circular plate 27. When the limit plate 21 moves upward, the drive motor 11 starts to operate. The motor 11 pulls the end of the triangular bracket 22 to move closer to each other through the screw hole bracket 25, so as to facilitate the installation of the electrode foil 5 on the lower surface of the expansion rod 23. At this time, when the lifting bracket 14 moves into the reaction bracket 1, the motor 11 pushes the end of the triangular bracket 22 to expand outward through the screw hole bracket 25. When the triangular bracket 22 expands, it pushes the expansion rod 23 to move away from each other through the moving bracket 24, so as to expand and extrude the electrode foil 5 by the mutual movement of the two expansion rods 23, improve the tension of the electrode foil 5 during the chemical conversion process, and prevent the electrode foil 5 from being folded during the chemical conversion process, resulting in a reduction in the quality of the chemical conversion process of the electrode foil 5. When the moving bracket 24 moves away from each other on the surface of the semi-circular plate 27, the moving bracket 24 pushes the semi-circular bracket 30 to deform, and the semi-circular bracket 30 will push the positioning disk 31 upward. When the positioning disk 31 moves upward, it pushes the extrusion rod 36 upward through the connection of the cylindrical rod 32 and the telescopic rod 35, so that the extrusion rod 36 can push the bottom of the electrode foil 5 upward, thereby extruding the electrode foil 5 and improving the stability of the electrode foil 5 during the chemical conversion process inside the reaction bracket 1. Use the elasticity of the extrusion elastic piece 33 to extrude the telescopic rod 35, so that the telescopic rod 35 has a certain toughness, and further improve the stability of the electrode foil 5 during the chemical conversion process.

[0040] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the art in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A chemical formation device for electrode foil processing, comprising a reaction frame (1), characterized in that: A bending rod (2) is arranged above the reaction frame (1), the end of the bending rod (2) is fixedly connected to a suspension frame (3), a winding rod (4) is inserted into the inner wall of the suspension frame (3), an electrode foil (5) is arranged on the surface of the winding rod (4), a lifting component (6) is arranged inside the reaction frame (1), an expansion component (7) is arranged inside the reaction frame (1), and a pressing component (8) is arranged below the expansion component (7); The lifting component (6) comprises a slide plate (16), the slide plate (16) being fixedly connected to the inner wall of the reaction frame (1), the top of the slide plate (16) being fixedly connected to a top frame (12), the bottom of the top frame (12) being fixedly connected to an electric push rod (13), the bottom of the electric push rod (13) being fixedly connected to a lifting frame (14), the inner wall of the lifting frame (14) being rotatably connected to a roller (15), the surface of the top frame (12) being fixedly connected to a bracket (10), and the top of the bracket (10) being fixedly connected to a motor (11); The expansion component (7) comprises an inclined plate (20), the top of the inclined plate (20) is fixedly connected to the surface of the lifting frame (14), one end of the inclined plate (20) away from the lifting frame (14) is fixedly connected to a limit plate (21), the surface of the limit plate (21) is fixedly connected to a semicircular plate (27), the surface of the semicircular plate (27) is slidably connected to a moving frame (24), the surface of the moving frame (24) is rotatably connected to an expansion rod (23), the top of the moving frame (24) is hingedly connected to a tripod (22), the inner wall of the tripod (22) is fixedly connected to an elastic sheet (26), and the top of the tripod (22) is fixedly connected to a screw hole frame (25); The extrusion component (8) comprises a semicircular frame (30), the top of the semicircular frame (30) is hinged to the bottom of the movable frame (24), a positioning plate (31) is hinged at the center of the semicircular frame (30), a support rod (34) is fixedly connected to the surface of the positioning plate (31), a cylindrical rod (32) is fixedly connected to the upper surface of the positioning plate (31), a telescopic rod (35) is fixedly connected to the top of the cylindrical rod (32), an extrusion rod (36) is fixedly connected to one end of the telescopic rod (35) away from the cylindrical rod (32), and an extrusion spring (33) is fixedly connected to the surface of the support rod (34).

2. The electrode foil forming device according to claim 1, characterized in that: The number of the bent rods (2) is two, and the two bent rods (2) are symmetrically arranged with the reaction frame (1) as the center. The electrode foil (5) is arranged at one end of the two bent rods (2) close to each other, and the end of the bent rod (2) away from the suspension frame (3) is fixedly connected to the inner wall of the top frame (12).

3. The electrode foil forming device according to claim 2, characterized in that: Two slide plates (16) are provided on the surface of the lifting frame (14); one end of the lifting frame (14) away from the rolling rod (15) is slidably connected to the inner wall of the reaction frame (1); the top of the slide plate (16) penetrates the reaction frame (1) and extends to the top outer end of the reaction frame (1); and the surface of the lifting frame (14) is slidably connected to the surface of the slide plate (16).

4. The electrode foil forming device according to claim 3, characterized in that: Two inclined plates (20) are arranged on the top of the limiting plate (21), and the two inclined plates (20) are symmetrically arranged with the limiting plate (21) as the center. One end of the limiting plate (21) away from the semicircular plate (27) contacts the inner wall of the reaction frame (1), and the limiting plate (21) is arranged below the lifting frame (14).

5. The electrode foil forming device according to claim 4, characterized in that: The number of the expansion rods (23) is two, and the two expansion rods (23) are symmetrically arranged with the semicircular plate (27) as the center. The top center of the tripod (22) is hinged, and the inner wall of the screw hole frame (25) is threadedly connected to the output end of the motor (11).

6. The electrode foil forming device according to claim 5, characterized in that: One end of the squeezing spring sheet (33) away from the support rod (34) is fixedly connected to the telescopic end of the telescopic rod (35); the end of the positioning plate (31) passes through the semicircular frame (30) and extends to the outer end of the semicircular frame (30); the squeezing rod (36) is arranged at one end of the two expansion rods (23) close to each other; the squeezing rod (36) is arranged below the expansion rod (23).

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