Easily-corroded high-purity G12 electrolytic aluminum foil hole forming device
By introducing a heating and stroke adjustment mechanism into the high-purity G12 electrolytic aluminum foil pore-forming device and combining it with a positioning component, the problem of uneven pore formation caused by the tilt of the aluminum foil plate was solved, and efficient and uniform corrosion pore formation was achieved.
Patent Information
- Application Number
- CN202422852955.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-22
AI Technical Summary
When the existing etching hole-making device is in use, the aluminum foil plate is prone to tilt, causing the etching liquid to flow, resulting in uneven holes and affecting the etching effect of the aluminum foil.
A pore-forming device for easily corroded high-purity G12 electrolytic aluminum foil was designed. The device includes a heating mechanism, an etching mechanism, and a stroke adjustment mechanism in a shell. The aluminum foil plate is limited by a positioning assembly, and the x-axis and y-axis stroke adjustment is combined to achieve uniform discharge of the corrosive liquid and ensure uniform pore formation.
The chemical reaction is accelerated by the heating mechanism, the positioning component prevents the aluminum foil plate from tilting, and the stroke adjustment mechanism realizes the uniform discharge of the corrosive liquid, thereby improving the efficiency and uniformity of the pore formation and ensuring that the aluminum foil is fully corroded and pore-formed.
Smart Images
Figure CN223357759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-purity G12 electrolytic aluminum foil, in particular to a pore-forming device for easily corroded high-purity G12 electrolytic aluminum foil. Background Art
[0002] Aluminum foil anode corrosion is the first process in the production of medium and high voltage electrode foil. Currently, high-voltage anode aluminum foil is mainly G9 and G10. In order to adapt to the high efficiency, energy saving and environmental protection requirements of today's society, high-purity G12 anode aluminum foil came into being. High-purity G12 anode aluminum foil is an electrolytic aluminum foil that is more easily corroded.
[0003] In the practical application of high-purity G12 anode aluminum foil, it is necessary to etch the foil to form small holes on its surface for wider application in capacitors, etc. This requires the use of an etching hole-forming device. However, when using the current etching hole-forming device, the aluminum foil plate tends to tilt, causing the etching liquid to flow and resulting in uneven hole formation, which in turn leads to poor hole-forming effect. Utility Model Content
[0004] The purpose of the utility model is to solve the technical problems existing in the prior art and provide a pore-forming device for high-purity G12 electrolytic aluminum foil that is easily corroded.
[0005] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a high-purity G12 electrolytic aluminum foil pore-making device that is easy to corrode, comprising a shell, a heating mechanism and a corrosion mechanism are arranged inside the shell, a stroke adjustment mechanism is arranged at the top of the shell, the corrosion mechanism is arranged on the stroke adjustment mechanism, a fixed platform is provided at the bottom of the shell, a placement groove for placing an aluminum foil plate is provided on the fixed platform, a positioning component is provided in the placement groove, the heating mechanism includes a mounting plate fixed to the outside of the shell, a fan is provided on the mounting plate, an air outlet pipe is provided on the fan, the air outlet pipe is connected to a blowing pipe, a nozzle is provided on the blowing pipe, the nozzle is facing the direction of the fixed platform, and a heating box is provided on the air outlet pipe.
[0006] Preferably, the stroke adjustment mechanism includes an x-axis stroke mechanism and a y-axis stroke mechanism, the x-axis stroke mechanism includes an x-axis motor arranged outside the shell and an x-axis screw and an x-axis guide rod arranged inside the shell, the x-axis motor and the x-axis screw are connected, an x-axis threaded sleeve is provided on the x-axis screw, an x-axis slider is provided on the x-axis guide rod, the x-axis slider is fixedly connected to the x-axis threaded sleeve, a connecting rod is provided at the bottom of the x-axis threaded sleeve, and the y-axis stroke mechanism is provided on the connecting rod.
[0007] Preferably, the y-axis travel mechanism includes an L-shaped rod fixedly mounted on the connecting rod, a y-axis screw and a y-axis guide rod are arranged on the inner side of the L-shaped rod, a y-axis threaded sleeve is arranged on the y-axis screw, the y-axis threaded sleeve is slidingly connected to the y-axis screw, a y-axis motor is arranged on the outer side of the L-shaped rod, and the y-axis motor is connected to the y-axis screw.
[0008] Preferably, the corrosion mechanism includes a liquid storage bottle fixed at the bottom of the Y-axis threaded sleeve for storing the corrosion liquid, the liquid storage bottle is provided with a discharge pipe, and the discharge pipe is provided with an electric valve.
[0009] Preferably, the positioning assembly includes limit blocks arranged on the left and right sides of the placement slot, a movable rod is installed on the outside of the limit block, one end of the movable rod passes through the fixed platform and extends to the outside of the fixed platform where a handle is provided, a spring is sleeved on the surface of the movable rod, and both ends of the spring are fixedly connected to the limit block and the inner wall of the placement slot respectively.
[0010] Preferably, fixed blocks are installed on the outer surface of the fixed platform and at the top and bottom of the movable rod, a connecting block is installed on the outer side of the bottom of the fixed block, a fixed rod is provided on the connecting block, the fixed rod is fixedly connected to the fixed platform, the surface of the fixed rod is movably connected to the movable block, the movable block is fixedly connected to the movable rod, a compression spring is sleeved on the surface of the fixed rod, and the two ends of the compression spring are fixedly connected to the connecting block and the movable block respectively.
[0011] Beneficial effects of the utility model:
[0012] 1. The utility model uses a heating mechanism to heat the inside of the shell to accelerate the chemical reaction between the corrosive liquid and the aluminum foil, thereby increasing the corrosion specific volume of the aluminum foil and enabling the aluminum foil to be fully corroded and pores to be formed.
[0013] 2. The utility model realizes the function of limiting and clamping the aluminum foil plate through the limit block in the positioning assembly, thereby preventing the aluminum foil plate from tilting when the corrosive liquid corrodes and forms holes, causing the corrosive liquid to flow and resulting in uneven holes. The stroke adjustment mechanism realizes the stroke adjustment of the liquid storage bottle on the x and y axes, so that the corrosive liquid is discharged in a sequence to perform corrosion and form holes, making the holes more uniform, and effectively improving the hole-forming efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the Y-axis travel mechanism structure of the utility model;
[0017] Figure 3 It is an enlarged schematic diagram of the structure of point A of the present utility model.
[0018] Figure annotation:
[0019] 1-housing, 2-mounting plate, 3-blower, 4-air outlet pipe, 5-heating box, 6-blowing pipe, 7-nozzle, 8-x-axis screw, 9-x-axis guide rod, 10-x-axis slider, 11-x-axis threaded sleeve, 12-x-axis motor, 13-connecting rod, 14-L-shaped rod, 15-liquid storage bottle, 16-drain pipe, 17-fixed table, 18-placement slot, 19-y-axis motor, 20-y-axis screw, 21-y-axis threaded sleeve, 22-y-axis guide rod, 23-fixed bracket, 24-handle, 25-connecting block, 26-fixed block, 27-compression spring, 28-movable block, 29-fixed rod, 30-movable rod, 31-spring, 32-limit block. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.
[0021] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0022] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.
[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0024] Reference Figure 1-Figure 3, a preferred embodiment of the present utility model, a device for making holes in easily corroded high-purity G12 electrolytic aluminum foil, comprises a shell 1, a heating mechanism and a corrosion mechanism are arranged inside the shell 1, a stroke adjustment mechanism is arranged on the top of the shell 1, and the corrosion mechanism is arranged on the stroke adjustment mechanism, a fixed platform 17 is arranged at the bottom of the shell 1, a placement groove 18 for placing an aluminum foil plate is arranged on the fixed platform 17, a positioning component is arranged in the placement groove 18, the heating mechanism comprises a mounting plate 2 fixed to the outside of the shell 1, a fan 3 is arranged on the mounting plate 2, an air outlet pipe 4 is arranged on the fan 3, the air outlet pipe 4 is connected to a blowing pipe 6, a nozzle 7 is arranged on the blowing pipe 6, the nozzle 7 is facing the direction of the fixed platform 17, and a heating box 5 is arranged on the air outlet pipe 4, preferably the heating box 5 is detachable, and an electric heating pipe is placed in the heating box 5.
[0025] Specifically, the heating mechanism is used to heat the interior of the shell 1 to accelerate the chemical reaction between the corrosive liquid and the aluminum foil plate, increase the corrosion specific volume of the aluminum foil, and enable the aluminum foil to be fully corroded and form holes. When in use, the fan 3 is started, and the air outside the shell 1 is heated by the heating box 5 and hot air is blown into the shell 1, thereby increasing the temperature inside the shell 1, accelerating the chemical reaction between the corrosive liquid and the aluminum foil, increasing the corrosion specific volume of the aluminum foil, and enabling the aluminum foil to be fully corroded and form holes.
[0026] In this embodiment, the stroke adjustment mechanism includes an x-axis stroke mechanism and a y-axis stroke mechanism. The x-axis stroke mechanism includes an x-axis motor 12 arranged outside the shell 1 and an x-axis screw 8 and an x-axis guide rod 9 arranged inside the shell 1. The x-axis motor 12 is connected to the x-axis screw 8. An x-axis threaded sleeve 11 is provided on the x-axis screw 8. An x-axis guide rod 9 is provided on the x-axis slider 10. The x-axis slider 10 is fixedly connected to the x-axis threaded sleeve 11. A connecting rod 13 is provided at the bottom of the x-axis threaded sleeve 11. The y-axis stroke mechanism is provided on the connecting rod 13.
[0027] Furthermore, the y-axis travel mechanism includes an L-shaped rod 14 fixedly mounted on the connecting rod 13, a y-axis screw 20 and a y-axis guide rod 22 are provided on the inner side of the L-shaped rod 14, a y-axis threaded sleeve 21 is provided on the y-axis screw 20, the y-axis threaded sleeve 21 is slidingly connected to the y-axis screw 20, and a y-axis motor 19 is provided on the outer side of the L-shaped rod 14, and the y-axis motor 19 is connected to the y-axis screw 20.
[0028] Furthermore, the corrosion mechanism includes a liquid storage bottle 15 fixed at the bottom of the y-axis threaded sleeve 21 for storing corrosion liquid (preferably, a liquid inlet pipe is provided on the outside of the liquid storage bottle 15), a liquid discharge pipe 16 is provided on the liquid storage bottle 15, and an electric valve is provided on the liquid discharge pipe 16.
[0029] Specifically, preferably, the x-axis motor 12 and the y-axis motor 19 are both forward and reverse motors. When in use, the corrosive liquid is stored in the liquid storage bottle 15, and then the x-axis motor 12 is started to control the rotation of the x-axis screw 8 to control the movement of the x-axis threaded sleeve 11. The x-axis threaded sleeve 11 drives the x-axis slider 10 to slide on the x-axis guide rod 9 for limiting. The movement of the x-axis threaded sleeve 11 drives the y-axis stroke mechanism to move in the x-axis direction, thereby realizing the adjustment of the liquid storage bottle 15 in the corrosion structure on the x-axis stroke, and the corrosive liquid is discharged in the x-axis direction through the drain pipe 16. The liquid is discharged at a uniform speed, and then the y-axis motor 19 is started. The y-axis motor 19 controls the rotation of the y-axis screw 20, controls the movement of the y-axis threaded sleeve 21, and the y-axis threaded sleeve 21 is slidingly connected with the y-axis guide rod 22 for limiting. The movement of the y-axis threaded sleeve 21 drives the liquid storage bottle 15 to move in the y-axis direction, thereby realizing the adjustment of the y-axis stroke of the liquid storage bottle 15. By adjusting the stroke of the liquid storage bottle 15 on the x and y axes, the etching liquid is discharged in order to perform etching and pore formation, making the pore formation more uniform, and effectively improving the pore formation efficiency and uniform pore formation effect.
[0030] In this embodiment, the positioning assembly includes limit blocks 32 arranged on the left and right sides of the placement groove 18, and a flexible pad is provided on the limit block 32. A movable rod 30 is installed on the outside of the limit block 32. One end of the movable rod 30 passes through the fixed platform 17 and extends to the outside of the fixed platform 17. A handle 24 is provided. The surface of the movable rod 30 is sleeved with a spring 31, and the two ends of the spring 31 are fixedly connected to the limit block 32 and the inner wall of the placement groove 18 respectively.
[0031] Furthermore, fixed blocks 26 are installed on the outer surface of the fixed platform 17 and at the top and bottom of the movable rod 30, and a connecting block 25 is installed on the outer side of the bottom of the fixed block 26. A fixed rod 29 is provided on the connecting block 25, and the fixed rod 29 is fixedly connected to the fixed platform 17. The surface of the fixed rod 29 is movably connected to the movable block 28, and the movable block 28 is fixedly connected to the movable rod 30. A compression spring 27 is sleeved on the surface of the fixed rod 29, and the two ends of the compression spring 27 are fixedly connected to the connecting block 25 and the movable block 28 respectively.
[0032] Specifically, when in use, the handle 24 is pulled to pull the movable rod 30. When the movable rod 30 moves outward, the limit block 32 compresses the spring 31. At the same time, the movable block 28 on the movable rod 30 moves on the fixed rod 29 to compress the compression spring 27, placing the aluminum foil plate in the placement groove 18. The handle 24 is then released. Under the action of the elastic force of the spring 31 and the compression spring 27, the movable rod 30 and the movable block 28 are reset, thereby clamping and fixing the aluminum foil plate. The movable rod 30 drives the limit block 32 to move outward, the compression spring 27 and the spring 31 are compressed, and the aluminum foil plate is placed in the placement groove 18. The movable rod 30 is then released. Under the action of the elastic force of the compression spring 27 and the spring 31, the two limit blocks 32 fix the aluminum foil plate to prevent the aluminum foil plate from tilting when the corrosive liquid corrodes the aluminum foil plate, causing the corrosive liquid to flow and resulting in uneven pores.
[0033] The utility model uses a heating mechanism to heat the interior of the shell 1 to accelerate the chemical reaction between the corrosive liquid and the aluminum foil, thereby increasing the corrosion specific volume of the aluminum foil and enabling the aluminum foil to be fully corroded to form pores.
[0034] The utility model realizes the function of limiting and clamping the aluminum foil plate through the limit block 32 in the positioning assembly, thereby preventing the aluminum foil plate from tilting when the corrosive liquid corrodes and forms holes, causing the corrosive liquid to flow and resulting in uneven holes. The stroke adjustment mechanism realizes the stroke adjustment of the liquid storage bottle 15 on the x and y axes, so that the corrosive liquid is discharged in a sequence to perform corrosion and form holes, making the holes more uniform, and effectively improving the hole-forming efficiency and the effect of uniform hole-forming.
[0035] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.
[0036] The above description is only a preferred embodiment of the present invention. Any technical solution that achieves the purpose of the present invention by substantially the same means shall fall within the scope of protection of the present invention.
Claims
1. A device for making holes in easily corroded high-purity G12 electrolytic aluminum foil, characterized by: It includes a shell, a heating mechanism and a corrosion mechanism are arranged inside the shell, a stroke adjustment mechanism is arranged on the top of the shell, the corrosion mechanism is arranged on the stroke adjustment mechanism, a fixed platform is arranged at the bottom of the shell, a placement groove for placing an aluminum foil plate is arranged on the fixed platform, a positioning component is arranged in the placement groove, the heating mechanism includes a mounting plate fixed to the outside of the shell, a fan is arranged on the mounting plate, an air outlet pipe is arranged on the fan, the air outlet pipe is connected to a blowing pipe, a nozzle is arranged on the blowing pipe, the nozzle is facing the direction of the fixed platform, and a heating box is arranged on the air outlet pipe.
2. The device for making holes in easily corroded high-purity G12 electrolytic aluminum foil according to claim 1, characterized in that: The stroke adjustment mechanism includes an x-axis stroke mechanism and a y-axis stroke mechanism. The x-axis stroke mechanism includes an x-axis motor arranged outside the shell and an x-axis screw and an x-axis guide rod arranged inside the shell. The x-axis motor and the x-axis screw are connected. An x-axis threaded sleeve is provided on the x-axis screw. An x-axis slider is provided on the x-axis guide rod. The x-axis slider is fixedly connected to the x-axis threaded sleeve. A connecting rod is provided at the bottom of the x-axis threaded sleeve. The y-axis stroke mechanism is provided on the connecting rod.
3. The perforation device for high-purity G12 electrolytic aluminum foil susceptible to corrosion according to claim 2, characterized in that: The y-axis travel mechanism includes an L-shaped rod fixedly mounted on the connecting rod, a y-axis screw and a y-axis guide rod are arranged on the inside of the L-shaped rod, a y-axis threaded sleeve is arranged on the y-axis screw, the y-axis threaded sleeve is slidingly connected to the y-axis screw, a y-axis motor is arranged on the outside of the L-shaped rod, and the y-axis motor is connected to the y-axis screw.
4. The perforation device for high-purity G12 electrolytic aluminum foil susceptible to corrosion according to claim 3, characterized in that: The corrosion mechanism comprises a liquid storage bottle fixed at the bottom of the Y-axis threaded sleeve for storing corrosion liquid, a liquid discharge pipe is arranged on the liquid storage bottle, and an electric valve is arranged on the liquid discharge pipe.
5. The device for making holes in easily corroded high-purity G12 electrolytic aluminum foil according to claim 1, characterized in that: The positioning assembly includes limit blocks arranged on the left and right sides of the placement slot, a movable rod is installed on the outside of the limit block, one end of the movable rod passes through the fixed platform and extends to the outside of the fixed platform where a handle is provided, a spring is sleeved on the surface of the movable rod, and the two ends of the spring are fixedly connected to the limit block and the inner wall of the placement slot respectively.
6. The device for making holes in easily corroded high-purity G12 electrolytic aluminum foil according to claim 5, characterized in that: Fixed blocks are installed on the outer surface of the fixed platform and at the top and bottom of the movable rod. A connecting block is installed on the outer side of the bottom of the fixed block. A fixed rod is provided on the connecting block. The fixed rod is fixedly connected to the fixed platform. The surface of the fixed rod is movably connected with the movable block. The movable block is fixedly connected to the movable rod. A compression spring is sleeved on the surface of the fixed rod, and the two ends of the compression spring are fixedly connected to the connecting block and the movable block respectively.