Foil limiting device and foil boiling device
By designing a foil limiting device, a limiting cavity is formed by splicing parts and limiting parts, which solves the deformation problem of foil during the boiling process, realizes stable limiting and flexible adaptation of foil, and improves the stability of the formation process and the quality of finished products.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN DONGYANG SOLAR SCI RES & DEV CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-07-24
AI Technical Summary
Before the production of medium and high pressure forming foil, the etched foil is easily deformed during the boiling process after being cut into foil sheets, which affects the subsequent forming process and the performance of the finished product.
Design a foil limiting device, including multiple splicing components and limiting components. The limiting cavity is formed by detachable splicing. The limiting components limit the foil in multiple directions to prevent bending and deformation. The number of splicing components can be adjusted according to the number of foils.
It effectively prevents foil from bending and deforming during boiling, improves the stability of the formation process and the performance of the finished product, and is flexible in adapting to different quantities and sizes of foil.
Smart Images
Figure CN224548587U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemically formed foil technology, and more specifically, to a foil limiting device and a foil boiling device. Background Technology
[0002] Before producing medium- and high-pressure electrolytic foil, the etched foil needs to be boiled in water. In the laboratory, the etched foil is usually cut into sheets of different specifications and then boiled in boiling water, with a glass rod used to hold the sheets in place during boiling. However, this method of holding the foil in place can easily deform the foil, and this deformation can adversely affect the subsequent electrolytic process and the performance testing of the finished electrolytic foil. Utility Model Content
[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, in a first aspect, an object of the present invention is to provide a foil limiting device that effectively improves the problem of foil deformation during boiling.
[0004] The foil limiting device of this utility model embodiment is used for foil boiling treatment. The foil limiting device includes: a plurality of splicing parts, which are arranged sequentially and detachably spliced in a first direction, and a limiting cavity for accommodating foil is defined between two adjacent splicing parts. The limiting cavity has an open opening at at least one end in a second direction, which is perpendicular to the first direction; and a limiting member, which is disposed at the open opening and is used to limit the foil in the limiting cavity.
[0005] The foil limiting device of this utility model defines a limiting cavity that can limit the foil by detachably cooperating with multiple splicing parts and limiting parts, so that the foil movement is restricted and it is not easy to bend or deform. Furthermore, the number of splicing parts can be adjusted according to the number of foils, making it more flexible to use.
[0006] In addition, the foil limiting device of the above embodiments of this utility model may also have the following additional technical features:
[0007] According to some embodiments of this utility model, the structures of multiple splicing components are identical.
[0008] According to some embodiments of the present invention, the splicing component includes a first limiting part, a second limiting part, and a separating part. The first limiting part, the separating part, and the second limiting part are connected sequentially along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. In the first direction, the width of the first limiting part and the width of the second limiting part are both greater than the width of the separating part. The first limiting parts of two adjacent splicing components are spliced together, and the second limiting parts of two adjacent splicing components are spliced together. The gap between the separating parts of two adjacent splicing components forms the limiting cavity.
[0009] According to some embodiments of the present invention, the dividing portion is provided with connecting protrusions at both ends in the second direction, and the limiting member is detachably connected to the connecting protrusions.
[0010] According to some embodiments of the present invention, the first limiting part and the second limiting part are respectively connected to the separating part; or, the splicing part is an integral piece.
[0011] According to some embodiments of the present invention, the partition is provided with a guide hole, which penetrates the partition along the first direction.
[0012] According to some embodiments of the present invention, in two adjacent splicing components, one of the splicing components is provided with a recessed slot along the first direction, and the other splicing component is provided with a protrusion along the first direction, the protrusion being detachably inserted into the slot.
[0013] According to some embodiments of the present invention, the slot extends along the second direction, and the cross-section of the slot perpendicular to the second direction is square or trapezoidal.
[0014] According to some embodiments of the present invention, the limiting member is an elastic member that is at least stretchable along the first direction.
[0015] According to some embodiments of this utility model, the splicing component is made of PP material.
[0016] According to some embodiments of the present invention, the dimension of the limiting cavity along the first direction is less than or equal to 5 mm.
[0017] On the other hand, another objective of this invention is to provide a foil boiling device.
[0018] The foil boiling device of this utility model includes a boiling container and the foil limiting device described in the first aspect, wherein the foil limiting device is placed inside the boiling container.
[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0021] Figure 1 This is a schematic diagram of the structure of a foil boiling device according to some embodiments of the present invention;
[0022] Figure 2 This is a structural schematic diagram of the splicing component from one angle according to some embodiments of the present utility model;
[0023] Figure 3 This is a structural schematic diagram of the splicing component from another angle according to some embodiments of the present utility model;
[0024] Figure 4 This is a structural schematic diagram of a foil boiling device according to other embodiments of the present invention;
[0025] Figure 5 This is an exploded view of a foil boiling device according to other embodiments of the present invention;
[0026] Figure 6 This is a structural schematic diagram of the first limiting part according to some other embodiments of the present invention;
[0027] Figure 7 This is a schematic diagram of the structure of the partition according to other embodiments of the present invention.
[0028] Figure label:
[0029] 1000 foil boiling device;
[0030] Foil limiting device 100; foil 200; boiling container 300;
[0031] 10 splicing component; 101 limiting cavity; 102 flow guide hole; 103 slot; 104 protrusion; 105 groove; 11 first limiting part; 12 second limiting part; 13 partition part; 14 connecting protrusion.
[0032] Limiting component 20;
[0033] First direction F1; Second direction F2; Third direction F3. Detailed Implementation
[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0035] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0036] In the description of this utility model, "first feature" and "second feature" may include one or more of the features, "multiple" means two or more, "first feature above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them, and "first feature above", "above" and "over" the second feature may include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.
[0037] The foil limiting device 100 and the foil boiling device 1000 of the present invention are described below with reference to the accompanying drawings.
[0038] The foil boiling device 1000 of this utility model embodiment includes a boiling container 300 and a foil limiting device 100 as described in this utility model embodiment, with the foil limiting device 100 placed inside the boiling container 300. The boiling container 300 can be, but is not limited to, a beaker, a pot, a water tank, etc., and is capable of containing water and the foil limiting device 100 for boiling the foil 200.
[0039] Reference Figures 1-7 As shown, the foil limiting device 100 of this utility model embodiment is used for boiling treatment of foil 200. The foil limiting device 100 may include: multiple splicing parts 10 and limiting parts 20.
[0040] Specifically, multiple splicing components 10 are arranged sequentially and detachably spliced in a first direction F1, and a limiting cavity 101 for accommodating a foil sheet 200 is defined between two adjacent splicing components 10. At least one end of the limiting cavity 101 in a second direction F2 is open, and the second direction F2 is perpendicular to the first direction F1. A limiting member 20 is disposed at the open end and is used to limit the foil sheet 200 within the limiting cavity 101.
[0041] Here, the splicing component 10 can be, but is not limited to, a square block, a plate-like structure, an irregular structure, etc., as long as it can be spliced together and define the limiting cavity 101.
[0042] The limiting cavity 101 may have an open end with a limiting member 20 at that open end, or the limiting cavity 101 may have open ends with limiting members 20 at both open ends. By providing an open end, water or other liquids in the boiling container 300 can enter the limiting cavity 101, allowing the foil 200 to fully contact the liquid, resulting in a better boiling effect.
[0043] It should be noted that the limiting member 20 can be set one-to-one with the open opening, or the limiting member 20 can be set to correspond to multiple open openings, all of which are within the protection scope of this utility model.
[0044] The splicing members 10 are spliced in the first direction F1, so that the foil 200 can be located between two adjacent splicing members 10. The two splicing members 10 can limit the foil 200 from both sides in the first direction F1 (e.g., left-right direction) and from both sides in the third direction F3 (e.g., up-down direction). The limiting member 20 limits the foil 200 in the second direction F2 (e.g., front-back direction) at the opening. Thus, the foil 200 is limited in multiple directions within the limiting cavity 101. The foil 200 is limited in movement within the individual limiting cavity 101, suppressing the bending of the foil 200. Furthermore, the foils 200 can be separated by the splicing members 10, making it less likely to stick together.
[0045] In addition, the multiple splicing parts 10 are detachably connected, so different numbers of splicing parts 10 can be used to splice and combine according to the number of foils 200 to be boiled. The foil limiting device 100 is more flexible in use, for example, it can meet the experimental needs of different numbers of foils 200, and meet the capacity requirements of boiling containers 300 of different sizes.
[0046] The foil limiting device 100 of this utility model embodiment defines a limiting cavity 101 that can limit the foil 200 by detachably cooperating with multiple splicing parts 10 and limiting parts 20, so that the foil 200 is restricted in movement and is not prone to bending and deformation. Furthermore, the number of splicing parts 10 can be adjusted according to the number of foils 200, making it more flexible in use.
[0047] Because the foil limiting device 100 has the above-mentioned beneficial technical effects, the foil boiling device 1000 of this utility model embodiment defines a limiting cavity 101 that can limit the foil 200 by detachably cooperating with multiple splicing parts 10 and limiting parts 20, so that the foil 200 is restricted in movement and is not prone to bending and deformation. Moreover, the number of splicing parts 10 can be adjusted according to the number of foil 200, making it more flexible in use.
[0048] In some embodiments, the dimension of the limiting cavity 101 along the first direction F1 is less than or equal to 5 mm, i.e., L ≤ 5 mm. Within the above value range, the smaller the space inside the limiting cavity 101, the better the limiting effect on the foil 200, and the less likely the foil 200 is to deform. In some specific embodiments, L can be 1 mm, 2 mm, 3 mm, 4 mm, and 5 mm, etc.
[0049] In some embodiments of this utility model, such as Figure 1 and Figure 4 As shown, the multiple splicing components 10 have the same structure. On the one hand, this facilitates the production of the foil limiting device 100; on the other hand, when adjusting the number of splicing components 10 according to the required number of boiled foils 200, the splicing of the splicing components 10 is more convenient and faster.
[0050] In some embodiments of this utility model, the splicing component 10 includes a first limiting part 11, a second limiting part 12, and a separating part 13. The first limiting part 11, the separating part 13, and the second limiting part 12 are connected sequentially along a third direction F3 (e.g., the vertical direction). The first direction F1, the second direction F2, and the third direction F3 are perpendicular to each other. In the first direction F1, the width of the first limiting part 11 and the width of the second limiting part 12 are both greater than the width of the separating part 13. The first limiting parts 11 of two adjacent splicing components 10 are spliced together, the second limiting parts 12 of two adjacent splicing components 10 are spliced together, and the gap between the separating parts 13 of two adjacent splicing components 10 forms a limiting cavity 101.
[0051] By ensuring that the width of the first limiting portion 11 is greater than the width of the separating portion 13, and the width of the second limiting portion 12 is greater than the width of the separating portion 13, a recessed region and a protruding region are formed on at least one side of the splicing member 10 in the first direction F1. The separating portion 13 corresponds to the recessed region, and the first limiting portion 11 and the second limiting portion 12 correspond to the protruding region. The recessed region facilitates the definition of a limiting cavity 101 for accommodating the foil 200 and limits the foil 200 in the first direction F1; the protruding region facilitates the splicing of adjacent splicing members 10 and also facilitates the limiting of the foil 200 in the third direction F3.
[0052] In some embodiments, such as Figures 1-3As shown, the splicing component 10 is a single piece. This reduces assembly steps during assembly, improves the structural stability of the foil limiting device 100, and enhances the limiting effect on the foil 200 during boiling. Specifically, the splicing component 10 and the foil 200 can be alternately placed along the first direction F1, and the splicing component 10 can be connected to complete the assembly of the foil 200 and the foil limiting device 100.
[0053] In other embodiments, such as Figures 4-7 As shown, the first limiting part 11 and the second limiting part 12 are respectively connected to the partition part 13 by insertion. For example, the first limiting part 11 and the second limiting part 12 can be provided with a groove 105, and the end of the partition part 13 can be inserted into the groove 105 to achieve insertion. The connection method is simple and the assembly is convenient and quick. Of course, the end of the partition part 13 can also be provided with a groove 105, and a part of the first limiting part 11 or the second limiting part 12 can be inserted into the groove 105, which can also achieve the insertion of the splicing part 10.
[0054] During the assembly of the foil limiting device 100 and the foil 200, the assembly of the aforementioned split-type splicing component 10 is more flexible. For example, multiple second limiting parts 12 can be spliced together to form a base plate, and then multiple separating parts 13 can be inserted into the base plate. At this time, the top of the limiting cavity 101 is open, and the foil 200 can be placed into the limiting cavity 101 through the top opening. Then, multiple first limiting parts 11 are spliced together to form a top plate, and then the top plate is placed over the top opening. The foil 200 is placed into the limiting cavity 101 from top to bottom, which is more convenient to operate and less likely to cause wrinkles during the assembly process.
[0055] In some embodiments of this utility model, such as Figures 1-7 As shown, the partition 13 has connecting protrusions 14 at both ends in the second direction F2, and the limiting member 20 is detachably connected to the connecting protrusions 14.
[0056] It is worth noting that the connection method between the limiting member 20 and the connecting protrusion 14 can be, but is not limited to, snap-fit, plug-in, or binding. For example, in an embodiment where the limiting member 20 is a rubber band, the rubber band is sleeved on the connecting protrusion 14, and a reliable connection is achieved by utilizing elasticity and friction.
[0057] The limiting member 20 is connected to the protruding connecting protrusion 14, making the connection more convenient. The connecting protrusion 14 is located on the partition 13, which allows the limiting member 20 to connect multiple splicing pieces 10 from the third part to the middle of F3 and to limit the foil 200, which helps to improve the connection reliability and limiting stability.
[0058] In some embodiments of this utility model, such as Figure 3 and Figure 7 As shown, the partition 13 is provided with a guide hole 102, which penetrates the partition 13 along the first direction F1.
[0059] The cross-section of the flow guide hole 102 perpendicular to the first direction F1 can be any shape, such as square, circular, triangular, or irregular. One or more flow guide holes 102 can be provided on the same splicing component 10. In embodiments with multiple flow guide holes 102, given a fixed total flow area, the flow area of each flow guide hole 102 can be smaller, making the foil 200 less susceptible to deformation due to the flow guide holes 102, thus reducing the deformation of the foil 200.
[0060] The guide hole 102 allows liquids such as water to flow into and out of the limiting cavity 101, increasing the flow area of the liquid entering and exiting the limiting cavity 101 and improving the boiling effect and efficiency of the foil 200. Furthermore, the liquid can flow between multiple limiting cavities 101, improving the temperature uniformity within each cavity.
[0061] In some embodiments of this utility model, such as Figures 1-6 As shown, in two adjacent splicing components 10, one splicing component 10 has a recessed slot 103 along the first direction F1, and the other splicing component 10 has a protrusion 104 protruding along the first direction F1. The protrusion 104 is detachably inserted into the slot 103. The protrusion 104 is inserted into the slot 103 along the first direction F1, which enables the splicing components 10 to not only achieve a reliable connection, but also to be easily assembled and disassembled. The protrusion 104 and the slot 103 can be interference-fitted, transition-fitted, or clearance-fitted.
[0062] In some embodiments, the slot 103 and the protrusion 104 may be provided on the first limiting portion 11 and the second limiting portion 12. Specifically, as Figures 1-6 As shown, the first limiting part 11 is provided with slots 103 and protrusions 104 on both sides of the first direction F1, and the second limiting part 12 is provided with slots 103 and protrusions 104 on both sides of the first direction F1. The first limiting parts 11 of two adjacent splicing parts 10 are inserted through the slots 103 and protrusions 104 on opposite sides, and the second limiting parts 12 of two adjacent splicing parts 10 are inserted through the slots 103 and protrusions 104 on opposite sides. Thus, the two adjacent splicing parts 10 cooperate through the slots 103 and protrusions 104 at both ends of the third direction F3 to achieve detachable splicing.
[0063] In some embodiments, continue to refer to Figures 1-6 As shown, the slot 103 extends along the second direction F2, and the cross-section of the slot 103 perpendicular to the second direction F2 is square or trapezoidal. The slot 103 with the above structure makes it easier to insert the protrusion 104 into the slot 103 and facilitates assembly.
[0064] In the embodiments of this application, the specific structure of the limiting member 20 can be flexibly configured according to actual conditions. For example, the limiting member 20 can be a plug-in rod, a strap, an elastic member, etc. In some embodiments, the limiting member 20 is an elastic member that is at least stretchable along the first direction F1. For example, the elastic member can be, but is not limited to, a rubber band.
[0065] The elastic element is telescopic along the first direction F1. On the one hand, it can use the telescopic elastic force to connect with the splicing component 10, thereby limiting and fixing multiple splicing components 10, making the fixation more stable and preventing multiple splicing components 10 from separating during use, thus improving the limiting effect on the foil 200. On the other hand, the telescopic elastic force can be used to match different numbers of splicing components 10, so that after the number of splicing components 10 is adjusted according to the number of foils 200, they can all be fixed by the elastic element.
[0066] In some embodiments of this utility model, the splicing component 10 is made of PP material. PP material is heat-resistant, does not release impurity ions, is non-conductive, and is not easily deformed, which is more conducive to improving the positioning stability of the foil 200 and reducing the deformation of the foil 200.
[0067] The foil limiting device 100 of a specific embodiment of the present invention is described in detail below with reference to the accompanying drawings. It should be understood that the following description is merely illustrative and should not be construed as a limitation of the present invention.
[0068] like Figures 1-3 As shown, the foil limiting device 100 includes multiple splicing components 10 and limiting components 20. The splicing components 10 are made of PP material, and the limiting components 20 are rubber bands. The splicing components 10 have a wedge-shaped structure and cooperate with the slots 103 and protrusions 104 on both sides. The number of splicing components 10 is adjusted according to the number of boiled foils 200. When the number of boiled foils 200 is n, the number of splicing components 10 is n+1. After determining the number of splicing components 10, the foil limiting device 100 is assembled. During assembly, multiple splicing components 10 can be assembled first, and then the foils 200 can be placed into the limiting cavity 101 through the open opening. Then, the connecting protrusions 14 on the splicing components 10 are connected by rubber bands to ensure that the boiled foils 200 do not escape from the independent limiting cavity 101.
[0069] The partition 13 of the splicing component 10 is provided with a guide hole 102, so that water can flow better through the foil 200, so that the foil 200 can be completely immersed in the boiling water within the foil limiting device 100, thus improving the boiling effect.
[0070] Other components and operations of the foil boiling device 1000 of this utility model embodiment are known to those skilled in the art and will not be described in detail here.
[0071] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0072] In the description of this specification, the references to terms such as "embodiment," "specific embodiment," and "example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0073] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A foil limiting device (100) for boiling foil (200) in water, characterized in that, The foil limiting device (100) includes: Multiple splicing components (10) are arranged sequentially and detachably spliced in a first direction (F1), and a limiting cavity (101) for accommodating foil (200) is defined between two adjacent splicing components (10), and the limiting cavity (101) has an open end in a second direction (F2) perpendicular to the first direction (F1); A limiting member (20) is provided at the opening and is used to limit the foil (200) in the limiting cavity (101).
2. The foil limiting device (100) according to claim 1, characterized in that, The multiple splicing components (10) have the same structure.
3. The foil limiting device (100) according to claim 1, characterized in that, The splicing component (10) includes a first limiting part (11), a second limiting part (12), and a separating part (13). The first limiting part (11), the separating part (13), and the second limiting part (12) are connected sequentially along a third direction (F3). The first direction (F1), the second direction (F2), and the third direction (F3) are perpendicular to each other. In the first direction (F1), the width of the first limiting part (11) and the width of the second limiting part (12) are both greater than the width of the partition part (13). The first limiting parts (11) of two adjacent splicing pieces (10) are spliced together, the second limiting parts (12) of two adjacent splicing pieces (10) are spliced together, and the gap between the partition parts (13) of two adjacent splicing pieces (10) forms the limiting cavity (101).
4. The foil limiting device (100) according to claim 3, characterized in that, The partition (13) has connecting protrusions (14) at both ends in the second direction (F2), and the limiting member (20) is detachably connected to the connecting protrusions (14).
5. The foil limiting device (100) according to claim 3, characterized in that, The first limiting part (11) and the second limiting part (12) are respectively connected to the partition part (13); or, The splicing component (10) is a single piece.
6. The foil limiting device (100) according to claim 3, characterized in that, The partition (13) is provided with a flow guide hole (102), which penetrates the partition (13) along the first direction (F1).
7. The foil limiting device (100) according to claim 1, characterized in that, Of the two adjacent splicing components (10), one splicing component (10) is provided with a slot (103) recessed along the first direction (F1), and the other splicing component (10) is provided with a protrusion (104) protruding along the first direction (F1), the protrusion (104) being detachably inserted into the slot (103).
8. The foil limiting device (100) according to claim 7, characterized in that, The slot (103) extends along the second direction (F2), and the cross section of the slot (103) perpendicular to the second direction (F2) is square or trapezoidal.
9. The foil limiting device (100) according to claim 1, characterized in that, The limiting member (20) is an elastic member that is stretchable at least along the first direction (F1).
10. The foil limiting device (100) according to claim 1, characterized in that, The splicing component (10) is made of PP material.
11. The foil limiting device (100) according to any one of claims 1-10, characterized in that, The dimension of the limiting cavity (101) along the first direction (F1) is less than or equal to 5 mm.
12. A foil boiling device (1000), characterized in that, It includes a boiling container (300) and a foil limiting device (100) according to any one of claims 1-11, wherein the foil limiting device (100) is placed inside the boiling container (300).