Curing aid
By using curing auxiliary tooling with separators and support components during the manufacturing process of photovoltaic modules, the problem of poor curing caused by stacking was solved, effective air circulation between modules was achieved, and the curing effect and product quality of photovoltaic modules were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 通威太阳能(盐城)有限公司
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-14
AI Technical Summary
During the manufacturing process of photovoltaic modules, the stacked modules cause the lower modules to be blocked by the upper modules, preventing them from effectively contacting the air, resulting in poor curing and affecting product quality.
A curing auxiliary fixture is used, including a partition plate and a support component. The partition plate is located between adjacent components, and the support component abuts against the surface of the component to form a preset gap. A connecting hole is provided on the partition plate to ensure air circulation.
The design of the partition plates and support components ensures sufficient airflow between the upper and lower components, avoids obstruction, improves the curing effect of the components, and guarantees product quality.
Smart Images
Figure CN224486587U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of photovoltaic module manufacturing technology, and in particular to a curing auxiliary tooling. Background Technology
[0002] In the photovoltaic industry, the supply chain can be divided into upstream and downstream components: silicon, metallic silicon, polycrystalline silicon, silicon rods, silicon wafers, solar cells, modules, arrays, and power station systems. Power station systems consist of photovoltaic modules, foundations, support structures, combiner boxes, inverters, transformer substations, and finally, the power grid. Individual solar cells, due to their fragility and poor aging resistance, cannot be used directly as power sources; they need to be welded, connected in series and parallel, and tightly sealed into modules for long-term use. Solar cell modules (photovoltaic modules) are the core and most important component of a solar power generation system. Their function is to convert solar energy into electrical energy, which is then either stored in batteries in off-grid systems, connected to loads, or connected to the grid.
[0003] The production process of photovoltaic modules includes string welding, layout, stacking, lamination, glass bonding, EL (electrode welding) inspection, edge sealing, lamination, edge trimming, flipping inspection, frame assembly, junction box assembly, potting, curing, cleaning, IV (inductance testing), insulation withstand voltage testing, EL testing, FQC (finished quality control) inspection, grading, and packaging. In the curing process, silicone curing plays multiple roles in photovoltaic module manufacturing, including sealing, bonding, buffering, insulation, and weather resistance, and is a key process to ensure the long-term stability and performance of the modules. By rationally selecting the type of silicone and controlling the curing conditions, the production efficiency and quality of the modules can be optimized.
[0004] Currently, a curing chamber is set up for the manufacturing of photovoltaic modules. The curing problem of photovoltaic modules is solved by configuring the temperature and humidity of the curing chamber. However, when photovoltaic modules are put into the curing chamber, they are stacked with their backs facing up, one on top of the other. This causes the photovoltaic modules below to be blocked by the photovoltaic modules above, and they cannot have effective contact with the air, resulting in poor curing and affecting the product quality of photovoltaic modules. Utility Model Content
[0005] Therefore, it is necessary to provide a curing auxiliary tooling to address the problem of poor curing effect of the lower photovoltaic module when two photovoltaic modules are stacked. This tooling can ensure that there is a gap between the adjacent upper and lower photovoltaic modules to be cured, thereby guaranteeing the curing effect.
[0006] A curing auxiliary fixture, installed between adjacent upper and lower components to be cured, includes:
[0007] A partition plate, located between the upper component to be cured and the lower component to be cured, has multiple through holes extending along the thickness direction of the partition plate; and
[0008] Multiple support components are spaced apart at the edge of the partition plate. The support components can abut against the upper component to be cured and / or the lower component to be cured, so that there is a preset gap between the upper component to be cured and / or the lower component to be cured and the partition plate.
[0009] In one embodiment of this application, the surface of the partition plate facing the upper component to be cured is a first support surface, and the support component further includes a plurality of first support members, which protrude and are spaced apart on the first support surface;
[0010] Multiple first support members can abut against the surface of the upper component to be cured facing the lower component to be cured, so that there is a preset gap between the upper component to be cured and the first support surface.
[0011] In one embodiment of this application, the supporting component includes a plurality of first limiting members, which are disposed at the corners of the partition plate and extend toward the upper component to be cured;
[0012] The surface of the partition plate facing the upper component to be cured is a first support surface. The first support surface and the plurality of first limiting members form a first receiving space, and the first receiving space receives and installs the upper component to be cured.
[0013] In one embodiment of this application, the first limiting member includes two first limiting plates, which are disposed at and connected to two adjacent edges of the partition plate;
[0014] The two first limiting plates can limit the corners of the component to be cured above.
[0015] In one embodiment of this application, the first limiting plate has a first guide surface, which is inclined toward the first receiving space to guide the upper component to be cured into the first receiving space;
[0016] And / or, the length or width of the first limiting plate is in the range of 30mm to 50mm;
[0017] And / or, the first support member of the support component is a support platform, and is connected to the two first limiting plates;
[0018] And / or, the thickness of the first support member of the support component is in the range of 5mm to 10mm.
[0019] In one embodiment of this application, the supporting component further includes a second limiting member, and a plurality of the second limiting members are disposed at the corners of the partition plate and extend toward the direction of the lower component to be cured;
[0020] The surface of the partition plate facing the component to be cured below is a second support surface. The second support surface and a plurality of second limiting members enclose a second receiving space, which is used to receive the component to be cured below.
[0021] In one embodiment of this application, the second limiting member includes two second limiting plates, which are disposed at and connected to two adjacent edges of the partition plate;
[0022] The two second limiting plates can limit the corners of the component to be cured below.
[0023] In one embodiment of this application, the second limiting plate has a second guide surface that is inclined toward the second receiving space to guide the second receiving space to receive and install the lower component to be cured;
[0024] And / or, the length or width of the second limiting plate is in the range of 30mm to 50mm;
[0025] And / or, the support component further includes a plurality of second support members, the plurality of second support members protruding and spaced apart on the second support surface of the partition plate, the plurality of second support members being able to abut against the surface of the lower component to be cured facing the upper component to be cured, so that there is a preset gap between the lower component to be cured and the second support surface.
[0026] In one embodiment of this application, the partition plate and the plurality of supporting components are an integral structure;
[0027] And / or, the curing auxiliary tooling is made of plastic or stainless steel.
[0028] And / or, the distance between the edge of the partition plate and the edge of the upper component to be cured and / or the lower component to be cured is in the range of 3mm to 5mm.
[0029] In one embodiment of this application, the connecting hole is circular, elliptical, oblong, or polygonal, and the shapes of each connecting hole are the same and / or different;
[0030] And / or, the diameter of the connecting hole is in the range of 10mm to 20mm;
[0031] And / or, each of the connecting holes is spaced apart in the partition plate along the length direction and / or the width direction; or, each of the connecting holes is staggered along the length direction and / or the width direction;
[0032] And / or, the minimum distance between the outline edges of two adjacent connecting holes is in the range of 10mm to 20mm.
[0033] By adopting the above technical solution, this application has at least the following technical effects:
[0034] The curing auxiliary tooling of this application has a partition plate located between adjacent upper and lower components to be cured. Multiple support components on the edge of the partition plate abut against the upper and lower components to be cured, respectively, creating a predetermined gap between the upper and / or lower components to be cured and the partition plate. Furthermore, the partition plate is provided with multiple connecting holes that can penetrate the partition plate along its thickness direction. In this way, the partition plate can connect the predetermined gap through the connecting holes, thereby connecting to the upper and lower components to be cured.
[0035] This curing auxiliary fixture separates the upper and lower components to be cured using a partition plate, and employs multiple support components to support the upper and / or lower components, ensuring a preset gap between the components and the partition plate. A connecting hole connects the preset gap, the upper and lower components to the external environment. This allows air to flow between the upper and lower components through the connecting hole, preventing the lower component from being blocked by the upper component, ensuring contact between the lower component and the air for curing, thus guaranteeing the curing effect of both components and ensuring product quality. Attached Figure Description
[0036] Figure 1 This is a schematic diagram of a curing auxiliary tooling according to an embodiment of this application from one perspective.
[0037] Figure 2 for Figure 1 The diagram shows the curing auxiliary tooling from another perspective.
[0038] Figure 3 for Figure 1 The diagram shows the curing auxiliary tooling supporting the components to be cured above and below.
[0039] Figure 4 for Figure 1 The image shows a magnified view of the curing auxiliary tooling at point A.
[0040] Figure 5 for Figure 1 The image shows a magnified view of the curing auxiliary tooling at point B.
[0041] Figure 6 for Figure 2 The image shows a magnified view of the curing auxiliary tooling at point C.
[0042] Wherein: 100, curing auxiliary tooling; 110, partition plate; 111, connecting hole; 112, first support surface; 113, second support surface; 120, support component; 121, first support member; 122, first limiting member; 1221, first limiting plate; 1222, first guide surface; 123, second limiting member; 1231, second limiting plate; 1232, second guide surface; 200, component to be cured; 210, upper component to be cured; 220, lower component to be cured; M, preset gap. Detailed Implementation
[0043] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0044] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not 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 application.
[0045] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0046] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0047] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact, or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0048] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.
[0049] Understandably, the production process of photovoltaic modules involves several steps, including string welding, layout, stacking, lamination, glass bonding, EL (electrode optics) inspection, edge sealing, lamination, edge trimming, inspection upon flipping, frame assembly, junction box assembly, potting, curing, and cleaning. In the curing process, silicone curing plays multiple roles in photovoltaic module manufacturing, including sealing, bonding, buffering, insulation, and weather resistance. It is a key process to ensure the long-term stability and performance of the modules. By appropriately selecting the type of silicone and controlling the curing conditions, the production efficiency and quality of the modules can be optimized.
[0050] Currently, a curing chamber is set up for the manufacturing of photovoltaic modules. The curing problem of photovoltaic modules is solved by configuring the temperature and humidity of the curing chamber. However, when photovoltaic modules are put into the curing chamber, they are stacked with their backs facing up, one on top of the other. This causes the photovoltaic modules below to be blocked by the photovoltaic modules above, and they cannot have effective contact with the air, resulting in poor curing and affecting the product quality of photovoltaic modules.
[0051] For this purpose, please refer to Figures 1 to 3 This application provides a curing auxiliary fixture 100. This curing auxiliary fixture 100 is used to support multiple components 200 to be cured, specifically in… Figure 3 In the middle, the curing auxiliary tooling 100 supports the upper component to be cured 210 and the lower component to be cured 220. Figure 1 This is a schematic diagram of a curing auxiliary tooling 100 according to an embodiment of this application, viewed from one perspective. Figure 2 for Figure 1 The schematic diagram of the curing auxiliary tooling 100 shown is from another perspective. Figure 3 for Figure 1 The diagram shows the curing auxiliary fixture 100 supporting the upper curing component 210 and the lower curing component 220.
[0052] In this application, the component to be cured 200 refers to a semi-finished photovoltaic module, that is, during the manufacturing process of the photovoltaic module, silicone is injected into the photovoltaic glass and frame, and silicone is injected into the junction box. Then the silicone is cured to ensure the sealing of the photovoltaic module in the later stage, so as to ensure that the photovoltaic module can operate stably for a long time.
[0053] After the silicone cures, subsequent processes such as cleaning, testing, and packaging are required to ultimately form a photovoltaic module. Therefore, the component to be cured 200 refers to a product that has not yet been fully processed into a photovoltaic module. For ease of description, the component to be cured 200 will be referred to as a photovoltaic module in the following text. Of course, in other embodiments of this application, the component to be cured 200 can also support other products that require layering and curing. This application only uses the component to be cured 200 as a photovoltaic module as an example for illustration.
[0054] Understandably, the junction box is located on the back of the photovoltaic module. When curing the photovoltaic module, the back of the photovoltaic module needs to be facing upwards. In order to reduce the space occupied by curing, the photovoltaic modules are usually stacked. However, after stacking, the photovoltaic modules on top will block the photovoltaic modules below, affecting the curing of the photovoltaic modules below.
[0055] To address this, this application incorporates a curing auxiliary fixture 100 between two adjacent photovoltaic modules. This fixture supports the two modules, creating a certain gap between them. This allows air to flow between the upper and lower photovoltaic modules without affecting the curing effect of the lower module.
[0056] exist Figure 2In this configuration, two components 200 to be cured are stacked, with the upper component 200 designated as the upper curing component 210 and the lower component 200 designated as the lower curing component 220. When three components 200 to be cured are stacked, the middle component 200 is designated as the lower curing component 220 relative to the uppermost component 200 and as the upper curing component 210 relative to the lowermost component 200. When there are other numbers of components 200 to be cured, the principle of dividing them into upper curing component 210 and lower curing component 220 is essentially the same as when there are three components 200 to be cured, and will not be elaborated further below.
[0057] like Figure 2 As shown, this example uses two photovoltaic modules stacked together. The upper photovoltaic module is the upper curing module 210, and the lower photovoltaic module is the lower curing module 220. A set of curing auxiliary fixtures 100 is provided between the upper curing module 210 and the lower curing module 220 to support the two layers of photovoltaic modules. In this embodiment, the curing auxiliary fixtures 100 are installed in the lower curing module 220 and are in contact with the upper curing module 210.
[0058] When there are three or more photovoltaic modules, a curing auxiliary fixture 100 is set between any two adjacent photovoltaic modules. If there are three photovoltaic modules, two sets of curing auxiliary fixtures 100 are required. In addition, a set of curing auxiliary fixtures 100 is set between each lower module 220 to be cured and the corresponding upper module 210 to be cured, so that there is a certain distance between the lower module 220 to be cured and the corresponding upper module 210 to be cured. In this way, two gaps can be formed between the three photovoltaic modules.
[0059] It is worth noting that when the number of photovoltaic modules is four, five, or even other quantities, the cooperation principle between them and the curing auxiliary tooling 100 is essentially the same as when there are two photovoltaic modules and the cooperation principle between them and the curing auxiliary tooling 100. This will not be repeated later.
[0060] The following text refers to the upper component 210 and the lower component 220 as alternatives to the two photovoltaic modules. Furthermore, in one embodiment of this application, the back side of the component 200 to be cured has silicone rubber, which requires curing. The components 200 to be cured are stacked, with their back sides facing upwards. Of course, in other embodiments of this application, the back side of the component 200 to be cured may also face downwards, or silicone rubber may be provided on both the front and back sides of the component 200 to be cured.
[0061] To better illustrate the structure of the curing auxiliary fixture 100, the structure of the component to be cured 200 is briefly described first. The upper component to be cured 210 and the lower component to be cured 220 have the same structure; both are photovoltaic modules, including at least two layers of photovoltaic glass, a battery string disposed between the two layers of photovoltaic glass, a frame, and a junction box. The frame is located around the photovoltaic glass, and silicone is injected into the frame to encapsulate the frame and the photovoltaic glass. The junction box is located on the back of the photovoltaic glass and is electrically connected to the battery string; silicone is injected into the junction box to ensure a tight seal.
[0062] When using the curing auxiliary fixture 100 of this application to support the upper component 210 and the lower component 220 to be cured, after the lower component 220 is installed in place, the curing auxiliary fixture 100 is placed on the lower component 220, and then the upper component 210 is placed on the curing auxiliary fixture 100. In this way, the curing auxiliary fixture 100 can support the upper component 210 and the lower component 220 to be cured, so that there is a preset gap M between the upper component 210 and the lower component 220 to be cured.
[0063] The curing auxiliary fixture 100 of this application can support the upper component 210 and the lower component 220 to be cured. In this way, air can flow between the upper component 210 and the lower component 220 to be cured through the connecting hole 111, preventing the lower component 220 to be cured from being blocked by the upper component 210. This allows the lower component 200 to be cured to come into contact with the air and be cured, ensuring the curing effect of the upper component 210 and the lower component 220 to be cured, thereby ensuring product quality.
[0064] See Figures 1 to 3 In one embodiment, the curing auxiliary fixture 100 includes a partition plate 110 and a plurality of support components 120. The partition plate 110 is located between the upper component 210 to be cured and the lower component 220 to be cured, and the partition plate 110 has a plurality of through holes 111 extending along the thickness direction of the partition plate 110. The plurality of support components 120 are spaced apart at the edge of the partition plate 110, and the support components 120 can abut against the upper component 210 and / or the lower component 220 to be cured, so that there is a preset gap M between the upper component 210 and / or the lower component 220 to be cured and the partition plate 110.
[0065] The partition plate 110 is the main plate of the curing auxiliary fixture 100. The partition plate 110 is flat and can separate the upper component 210 to be cured from the lower component 220 to be cured. The partition plate 110 has a plurality of spaced-apart connecting holes 111, which penetrate the partition plate 110 along its thickness direction. When the curing auxiliary fixture 100 is used with the upper component 210 and the lower component 220 to be cured, the partition plate 110 is located between the upper component 210 and the lower component 220 to be cured, and the connecting holes 111 connect the upper component 210 and the lower component 220 to be cured.
[0066] This application is based on Figure 1 and Figure 2 Based on the direction shown, the length and width directions of the partition plate 110 are aligned. Figure 1 and Figure 2 The arrows shown are references, and the thickness direction of the partition plate 110 is the same as the thickness direction of the partition plate 110. This length direction, width direction, and thickness direction also apply to the curing auxiliary fixture 100 and other components, and will not be repeated hereafter. Furthermore, this application describes how the curing auxiliary fixture 100, when assembling with the upper component to be cured 210 and the lower component to be cured 220, uses... Figure 3 The upper and lower positions shown are the reference.
[0067] The support component 120 is a component that supports the curing auxiliary tooling 100. Multiple support components 120 are spaced apart on the edge of the partition plate 110. The multiple support components 120 can abut against the upper component 210 and / or the lower component 220 to be cured, supporting the upper component 210 and the lower component 220 to be cured, so that there is a preset gap M between the upper component 210 and / or the lower component 220 to be cured and the partition plate 110.
[0068] In this embodiment, the support member 120 abuts against the upper component 210 to be cured, and the lower surface of the partition plate 110 (the surface of the partition plate 110 facing the lower component 220 to be cured) contacts the surface of the lower component 220 to be cured. At this time, there is a preset gap M between the support member 120 and the upper component 210 to be cured. The lower component 220 to be cured can be connected to the preset gap M through the connecting hole 111 on the partition plate 110.
[0069] In other words, when the curing auxiliary fixture 100 is assembled with the upper component to be cured 210 and the lower component to be cured 220, the partition plate 110 is placed directly on the lower component to be cured 220, and the lower surface of the partition plate 110 directly contacts the lower component to be cured 220. The connecting hole 111 of the partition plate 110 connects to the surface of the lower component to be cured 220. When the upper component to be cured 210 is installed, the support member 120 can abut against the bottom edge of the upper component to be cured 210, so that there is a preset gap M between the upper component to be cured 210 and the partition plate 110, thereby creating a distance between the upper component to be cured 210 and the lower component to be cured 220.
[0070] In this way, the preset gap M between the upper component to be cured 210 and the partition plate 110 can be connected to the external environment. Thus, outside air can flow through the preset gap M, and simultaneously, the connecting hole 111 allows air to flow through the lower component to be cured 220. In this way, outside air can also contact the lower component to be cured 220 through the connecting hole 111 of the partition plate 110, ensuring that the lower component to be cured 220 is in contact with air and guaranteeing the curing effect of the lower component to be cured 220.
[0071] Of course, in other embodiments of this application, the curing auxiliary tooling 100 may also use a partition plate 110 to abut against the upper component 210 to be cured, and a support member 120 to abut against the lower component 220 to be cured, so that a preset gap M is formed between the lower component 220 to be cured and the partition plate 110. Alternatively, the support member 120 may abut against the upper component 210 and the lower component 220 to be cured respectively, so that a preset gap M exists on both the upper and lower sides of the partition plate 110.
[0072] The principle behind these two possible methods is essentially the same as that of forming a preset gap M above the partition plate 110. The following explanation will only take the example of the support component 120 abutting against the upper component 210 to be cured.
[0073] When at least three components 200 to be cured are stacked for curing, a set of curing auxiliary fixtures 100 can be set between any adjacent upper component 210 to be cured and lower component 220 to be cured. In this way, there is a preset gap M between any adjacent upper component 210 to be cured and the partition plate 110. The preset gap M is connected to the lower component 220 to be cured through the connecting hole 111. Air can flow between any adjacent lower component 220 to be cured and upper component 210 to ensure the curing effect of each lower component 220 to be cured.
[0074] The curing auxiliary fixture 100 of the above embodiment separates the upper component 210 and the lower component 220 to be cured by a partition plate 110, and uses multiple support components 120 to support the upper component 210 and / or the lower component 220 to be cured, so that there is a preset gap M between the upper component 210 and / or the lower component 220 and the partition plate 110. The connecting hole 111 connects the preset gap M, the upper component 210 and the lower component 220 to the external environment. In this way, air can flow between the upper component 210 and the lower component 220 to be cured through the connecting hole 111, preventing the lower component 220 to be cured from being blocked by the upper component 210, so that the lower component 220 can come into contact with the air and be cured, ensuring the curing effect of the upper component 210 and the lower component 220 to be cured, thereby ensuring product quality.
[0075] See Figure 1 and Figure 2 In this embodiment, the connecting hole 111 is circular. This allows multiple circular connecting holes 111 to be directly formed on the partition plate 110, facilitating the forming and processing of the connecting holes 111. Of course, in other embodiments of this application, the connecting hole 111 can be elliptical, oblong, polygonal, or other shapes, as long as the connecting hole 111 can connect to the component 220 to be cured below.
[0076] In this embodiment, all the connecting holes 111 have the same shape, that is, all the connecting holes 111 are circular. Of course, in other embodiments of this application, the shapes of the connecting holes 111 may be different, or partially the same and partially different.
[0077] See Figure 1 and Figure 2 In one embodiment, the diameter of the connecting hole 111 ranges from 10mm to 20mm. In this embodiment, the diameter of the circular connecting hole 111 ranges from 10mm to 20mm. Of course, when the connecting hole 111 has other shapes, the diameter of the connecting hole 111 here refers to the diameter of the circumscribed circle of the connecting hole 111.
[0078] See Figure 1 and Figure 2 In one embodiment, the connecting holes 111 are spaced apart along the length and / or width directions on the partition plate 110. That is, the connecting holes 111 are arranged in an array on the partition plate 110 to make the connecting holes 111 on the partition plate 110 uniformly distributed, which facilitates the processing and shaping of the connecting holes 111 and ensures that the structural strength of the partition plate 110 is approximately equal at all points, so that the partition plate 110 can bear the weight of the component 210 to be cured above.
[0079] Of course, in other embodiments of this application, the connecting holes 111 are staggered along the length direction and / or the width direction, or the connecting holes 111 are non-uniformly distributed on the partition plate 110.
[0080] See Figure 1 and Figure 2 In one embodiment, the minimum distance between the contour edges of two adjacent connecting holes 111 is 10mm to 20mm. That is, the distance between the contour edges of two adjacent connecting holes 111 is H, and the distance H ranges from 10mm to 20mm.
[0081] This allows for more connecting holes 111 to be provided on the partition plate 110, enabling the lower component 220 to be fully exposed to air. Simultaneously, it also provides the partition plate 110 with sufficient structural strength to support the weight of the upper component 210.
[0082] See Figures 1 to 5 In one embodiment, the surface of the partition plate 110 facing the upper component 210 to be cured is a first support surface 112. The support member 120 further includes a plurality of first support members 121, which protrude and are spaced apart on the first support surface 112. The plurality of first support members 121 can abut against the surface of the upper component 210 facing the lower component 220 to be cured, so that there is a preset gap M between the upper component 210 and the first support surface 112. Figure 4 for Figure 1 The image shows a partial enlarged view of the curing auxiliary tooling 100 at point A. Figure 5 for Figure 1 The image shows a partial enlarged view of the curing auxiliary tooling 100 at point B.
[0083] The upper surface of the partition plate 110 is the first support surface 112. The first support member 121 is disposed at the edge of the first support member 121 and extends towards the upper component to be cured 210. When the upper component to be cured 210 is placed on the curing auxiliary fixture 100, the top of the first support member 121 can abut against the surface of the upper component to be cured 210 facing the partition plate 110. In this way, the first support member 121 can separate the upper component to be cured 210 from the partition plate 110, so that there is a preset gap M between the upper component to be cured 210 and the partition plate 110.
[0084] In this way, the preset gap M between the upper component to be cured 210 and the partition plate 110 can be connected to the external environment. Thus, outside air can flow through the preset gap M, and at the same time, outside air at the preset gap M can also contact the lower component to be cured 220 through the connecting hole 111 of the partition plate 110, so that the lower component to be cured 220 can contact the air and ensure the curing effect of the lower component to be cured 220.
[0085] See Figure 1 , Figure 4 and Figure 5 In one embodiment, the support member 120 includes a plurality of first limiting members 122, which are disposed at the corners of the partition plate 110 and extend toward the upper component 210 to be cured. The surface of the partition plate 110 facing the upper component 210 to be cured is a first support surface 112, and the first support surface 112 and the plurality of first limiting members 122 form a first receiving space, which receives and installs the upper component 210 to be cured.
[0086] The first limiting member 122 is a component that limits the upper component 210 to be cured, and the first support member 121 is located inside the first limiting member 122. The first limiting member 122 is disposed on the edge of the first support surface 112 and extends towards the upper component 210 to be cured. In this way, multiple first limiting members 122 extend upward simultaneously, and the multiple first limiting members 122 can form a first receiving space with the first support surface 112.
[0087] When the upper component to be cured 210 is installed on the curing auxiliary fixture 100, after the upper component to be cured 210 abuts against the first support member 121, part of the upper component to be cured 210 is located in the first receiving space. At this time, the first limiting member 122 is located at the outer peripheral edge of the upper component to be cured 210.
[0088] At this time, the upper component to be cured 210 is separated from the partition plate 110 by the first support member 121, and the upper component to be cured 210 is limited by the first limiting member 122, so that the upper component to be cured 210 is in the first receiving space, and the position of the upper component to be cured 210 relative to the partition plate 110 is prevented from shifting.
[0089] In this way, the first support member 121 supports the upper component 210 to be cured, and the first limiting member 122 limits the upper component 210 to be cured, so that the upper component 210 to be cured is accurately installed into the curing auxiliary fixture 100, thereby achieving stable support of the upper component 210 to be cured by the curing auxiliary fixture 100.
[0090] Furthermore, the first limiting member 122 is located at the corner of the first supporting surface 112. That is, the first limiting member 122 is L-shaped. In this way, the first limiting member 122 can limit the upper component 210 to be cured at the corner of the partition plate 110. Optionally, the number of first limiting members 122 is four. Of course, in other embodiments of this application, the first limiting member 122 may also be flat and disposed on the edge of the partition plate 110.
[0091] See Figure 1 , Figure 4 and Figure 5 In one embodiment, the first limiting member 122 includes two first limiting plates 1221, which are disposed at and connected to two adjacent edges of the partition plate 110. The two first limiting plates 1221 can limit the corners of the upper component 210 to be cured.
[0092] Each first limiting member 122 limits the upper component 210 to be cured by two first limiting plates 1221, so that the upper component 210 to be cured is accurately installed into the first receiving space, thereby ensuring that the upper component 210 to be cured is accurately installed relative to the partition plate 110.
[0093] See Figure 4 and Figure 5 In one embodiment, the first limiting plate 1221 has a first guide surface 1222, which is inclined toward the first receiving space to guide the upper component 210 to be cured into the first receiving space. The first guide surface 1222 is inclined from top to bottom and from outside to inside.
[0094] In this way, the first guide surface 1222 contacts the edge of the upper component to be cured 210, and the upper component to be cured 210 can move along the first guide surface 1222 so that the upper component to be cured 210 can be accurately installed into the first receiving space, which facilitates the installation of the curing auxiliary tooling 100 and the upper component to be cured 210.
[0095] In this embodiment, the first guide surface 1222 is a guide arc surface. The guide arc surface guides the installation of the component 210 to be cured above. Of course, in other embodiments of this application, the first guide surface 1222 may also be a guide plane.
[0096] See Figure 4 and Figure 5 In one embodiment, the length or width of the first limiting plate 1221 ranges from 30mm to 50mm. The two first limiting plates 1221 in the first limiting member 122 are equilateral L-shaped. Thus, the two first limiting plates 1221 have sufficient dimensions to limit the upper component 210 to be cured.
[0097] See Figure 1 and Figure 4 In one embodiment, the first support member 121 and the first limiting member 122 are arranged in a one-to-one correspondence, and a first support member 121 is arranged between the two first limiting plates 1221 of each first limiting member 122. In this way, multiple first support members 121 can support the upper component 210 to be cured at the four corners of the partition plate 110, thereby improving the stability of the curing auxiliary tooling 100 in supporting the upper component 210 to be cured.
[0098] See Figure 4 and Figure 5 In one embodiment, the first support member 121 of the support component 120 is a support platform and is connected to two first limiting plates 1221. That is, a support platform is set between the two first limiting plates 1221 as the first support member 121. In this way, the support component 120 can use the first support member 121 to separate the upper component 210 to be cured from the partition plate 110, thereby achieving stable support for the upper component 210 to be cured.
[0099] See Figure 4 and Figure 5 In one embodiment, the thickness of the first support member 121 of the support member 120 is in the range of 5mm to 10mm. The first support member 121, with its thickness in the range of 5mm to 10mm, allows the distance between the upper component to be cured 210 and the partition plate 110 to be in the range of 5mm to 10mm, thereby ensuring that the preset gap M has sufficient thickness for airflow and guaranteeing the curing effect of the lower component to be cured 220.
[0100] See Figure 2 and Figure 6 In one embodiment, the support member 120 further includes second limiting members 123. Multiple second limiting members 123 are disposed at the corners of the partition plate 110 and extend towards the lower component 220 to be cured. The surface of the partition plate 110 facing the lower component 220 to be cured is a second support surface 113. The second support surface 113 and the multiple second limiting members 123 enclose a second receiving space, which is used to receive the lower component 220 to be cured. Figure 6 for Figure 2 A magnified view of the curing auxiliary tooling 100 at point C.
[0101] The lower surface of the partition plate 110 is the second support surface 113. The second limiting member 123 is a component that limits the lower component 220 to be cured. The second limiting member 123 is located at the edge of the second support surface 113 and extends towards the lower component 220 to be cured. In this way, multiple second limiting members 123 extend downwards simultaneously, and the multiple second limiting members 123 can form a second receiving space with the second support surface 113.
[0102] When assembling the lower component to be cured 220 with the curing auxiliary fixture 100, after placing the lower component to be cured 220 in place, place the curing auxiliary fixture 100 so that multiple second limiting members 123 are fitted on the edge of the lower component to be cured 220, and the second limiting members 123 can limit the lower component to be cured 220.
[0103] At this time, the lower component to be cured 220 is in the second receiving space, preventing the lower component to be cured 220 from shifting position relative to the partition plate 110. In this way, the lower component to be cured 220 is limited by the second limiting member 123, so that the lower component to be cured 220 is accurately assembled with the curing auxiliary tooling 100, thereby making the curing auxiliary tooling 100 stably installed on the lower component to be cured 220.
[0104] Furthermore, the second limiting member 123 is located at the corner of the second support surface 113. That is, the second limiting member 123 is L-shaped. In this way, the second limiting member 123 can limit the upper component 210 to be cured at the corner of the partition plate 110. Optionally, the number of second limiting members 123 is four. Of course, in other embodiments of this application, the second limiting member 123 may also be flat and disposed on the edge of the partition plate 110.
[0105] See Figure 2 and Figure 6 In one embodiment, the second limiting member 123 includes two second limiting plates 1231, which are disposed at and connected to two adjacent edges of the partition plate 110. The two second limiting plates 1231 can limit the corners of the component 220 to be cured below.
[0106] Each second limiting member 123 limits the lower component 220 to be cured by two second limiting plates 1231, so that the lower component 220 to be cured is accurately installed into the second receiving space, thereby ensuring that the installation position of the lower component 220 to be cured relative to the partition plate 110 is accurate.
[0107] See Figure 6In one embodiment, the second limiting plate 1231 has a second guide surface 1232, which is inclined toward the second receiving space to guide the second receiving space to receive and install the component 220 to be cured below. The second guide surface 1232 is inclined from bottom to top and from outside to inside.
[0108] In this way, the second guide surface 1232 contacts the edge of the lower component to be cured 220, and the second guide surface 1232 can move along the edge of the lower component to be cured 220 so that the second receiving space is gradually fitted onto the outside of the lower component to be cured 220, which facilitates the installation of the curing auxiliary tooling 100 and the lower component to be cured 220.
[0109] In this embodiment, the second guide surface 1232 is a guide arc surface. The guide arc surface guides the installation of the component 220 to be cured below. Of course, in other embodiments of this application, the second guide surface 1232 may also be a guide plane.
[0110] See Figure 6 In one embodiment, the length or width of the second limiting plate 1231 ranges from 30mm to 50mm. The two second limiting plates 1231 in the second limiting member 123 are equilateral L-shaped. Thus, the two second limiting plates 1231 have sufficient dimensions to limit the curing component 220 below.
[0111] It is worth noting that the structure and principle of the second limiting member 123 are essentially the same as those of the first limiting member 122. However, in this embodiment, a first support member 121 is provided on the inner side of the first limiting member 122. In this way, through the action of the first support member 121, a preset gap M can be formed between the partition plate 110 and the upper component to be cured 210. At the same time, the partition plate 110 is in contact with the lower component to be cured 220.
[0112] In this way, by connecting the preset gap M through the connecting hole 111 to the lower component 220 to be cured, air can come into contact with the lower component 220 to be cured, thereby achieving curing of the lower component 220 and ensuring the curing effect of the lower component 220. At the same time, it can also reduce the space occupied by the curing auxiliary tooling 100, so that more components 200 to be cured can be stacked in a limited space, thereby improving space utilization.
[0113] Of course, in other embodiments of this application, the support member 120 may also include a plurality of second support members, which protrude from and are spaced apart on the second support surface 113 of the partition plate 110. The second support members can abut against the surface of the lower component to be cured 220 facing the upper component to be cured 210, so that there is a preset gap M between the lower component to be cured 220 and the second support surface 113.
[0114] That is, a second support member can also be provided on the inner side of the second limiting member 123. The second support member will separate the partition plate 110 from the lower component to be cured 220, so that a preset gap M is also formed between the partition plate 110 and the lower component to be cured 220. It is worth noting that the structure and principle of the second support member are essentially the same as those of the first support member 121, and will not be described again here.
[0115] In one embodiment, the first limiting member 122 and the second limiting member 123 are an integral structure. The first limiting member 122 and the second limiting member 123 are an integral unit and are located at the edge of the partition plate 110. The first limiting member 122 extends upward and the second limiting member 123 extends downward.
[0116] In other words, the first limiting member 122 and the second limiting member 123 are an integral L-shaped plate. The L-shaped plate is located at the edge of the partition plate 110 and extends toward the first support surface 112 and the second support surface 113 of the partition plate 110, such as... Figure 5 As shown. This ensures the overall structural strength of the support component 120.
[0117] In one embodiment, the partition plate 110 and the multiple support components 120 are integrally formed. That is, the partition plate 110 and the support components 120 are integrally formed, which can improve the overall structural strength of the curing auxiliary tooling 100, so as to play a role in stable support, and at the same time, it can simplify the assembly process.
[0118] In one embodiment, the curing auxiliary fixture 100 is made of plastic or stainless steel. That is, the curing auxiliary fixture 100 is a supportable plastic or stainless steel plate with a connecting hole 111, and a first limiting member 122, a second limiting member 123, and a first support member 121 are arranged at the four corners.
[0119] In one embodiment, the distance between the edge of the partition plate 110 and the edges of the upper component 210 and / or the lower component 220 to be cured is 3mm to 5mm. That is, after the partition plate 110 supports the upper component 210 and the lower component 220 to be cured, the distance between the edge of the partition plate 110 and the edges of the upper component 210 and the lower component 220 to be cured is 3mm to 5mm.
[0120] In this way, after the support member 120 is disposed at the edge of the partition plate 110, the first limiting member 122 and the second limiting member 123 are located outside the upper component to be cured 210 and the lower component to be cured 220, so that the upper component to be cured 210 can be installed into the first receiving space and the lower component to be cured 220 can be installed into the second receiving space.
[0121] When using the curing auxiliary fixture 100 of this application to support the upper component 210 to be cured and the lower component 220 to be cured, after the lower component 220 to be cured is placed in position, the curing auxiliary fixture 100 is placed on top, the second limiting member 123 of the curing auxiliary fixture 100 is fitted onto the edge of the lower component 220 to be cured, and guided by the second guide surface 1232, so that the curing auxiliary fixture 100 and the lower component 220 to be cured are assembled in place.
[0122] Subsequently, the upper component to be cured 210 is assembled and placed into the curing auxiliary fixture 100. The edge of the upper component to be cured auxiliary fixture 100 contacts the first guide surface 1222 and is placed into the four first limiting members 122. At this time, the upper component to be cured 210 can abut against the first support member 121, and the first support member 121 can separate the upper component to be cured 210 from the partition plate 110, so that there is a preset gap M between the upper component to be cured 210 and the partition plate 110, and it is connected to the lower component to be cured 220 through the connecting hole 111. In this way, by placing them in sequence, the height of the first support member 121 is used to create a gap between the upper component to be cured 210 and the lower component to be cured 220, thereby achieving the desired curing effect.
[0123] The curing auxiliary fixture 100 of this application separates the upper component 210 and the lower component 220 to be cured by a partition plate 110, and uses multiple support components 120 to support the upper component 210 and / or the lower component 220 to be cured, so that there is a preset gap M between the upper component 210 and / or the lower component 220 and the partition plate 110. A connecting hole 111 connects the preset gap M, the upper component 210 and the lower component 220 to the external environment. In this way, air can flow between the upper component 210 and the lower component 220 to be cured through the connecting hole 111, preventing the lower component 220 from being blocked by the upper component 210, so that the lower component 220 can come into contact with the air and be cured, ensuring the curing effect of the upper component 210 and the lower component 220 to be cured, and thus ensuring product quality.
[0124] The curing auxiliary fixture 100 of this application can support the upper component 200 to be cured, achieving a gap between two adjacent components 200 to be cured, allowing the lower component 220 to be cured better. Thus, by adding the curing auxiliary fixture 100 between adjacent components 200 to be cured, air can circulate between them, allowing the silicone to fully react under the controlled temperature and humidity conditions, achieving the desired curing effect. This curing auxiliary fixture 100 effectively solves the current problem of poor curing, and the method is simple and easy to implement.
[0125] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0126] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A curing auxiliary tooling, characterized in that, Installed between adjacent upper and lower components to be cured (210), including: A partition plate (110) is located between the upper component to be cured (210) and the lower component to be cured (220). The partition plate (110) has a plurality of connecting holes (111) that extend along the thickness direction of the partition plate (110). Multiple support components (120) are spaced apart at the edge of the partition plate (110). The support components (120) can abut against the upper component to be cured (210) and / or the lower component to be cured (220), so that there is a preset gap between the upper component to be cured (210) and / or the lower component to be cured (220) and the partition plate (110).
2. The curing auxiliary tooling according to claim 1, characterized in that, The surface of the partition plate (110) facing the upper component to be cured (210) is the first support surface (112). The support component (120) also includes a plurality of first support members (121), which protrude and are spaced apart on the first support surface (112). Multiple first support members (121) can abut against the surface of the upper component to be cured (210) facing the lower component to be cured (220) so that there is a preset gap between the upper component to be cured (210) and the first support surface (112).
3. The curing auxiliary tooling according to claim 1, characterized in that, The support component (120) includes a plurality of first limiting members (122), which are disposed at the corners of the partition plate (110) and extend toward the upper component to be cured (210); The surface of the partition plate (110) facing the upper component to be cured (210) is a first support surface (112). The first support surface (112) and the plurality of first limiting members (122) form a first receiving space, which receives and installs the upper component to be cured (210).
4. The curing auxiliary tooling according to claim 3, characterized in that, The first limiting member (122) includes two first limiting plates (1221), which are disposed at two adjacent edges of the partition plate (110) and connected. The two first limiting plates (1221) can limit the corners of the upper component to be cured (210).
5. The curing auxiliary tooling according to claim 4, characterized in that, The first limiting plate (1221) has a first guide surface (1222) that is inclined toward the first receiving space to guide the upper component to be cured (210) into the first receiving space; And / or, the length or width of the first limiting plate (1221) is in the range of 30mm to 50mm; And / or, the first support member (121) of the support component (120) is a support platform and is connected to the two first limiting plates (1221). And / or, the thickness of the first support member (121) of the support member (120) is in the range of 5mm to 10mm.
6. The curing auxiliary tooling according to any one of claims 1 to 5, characterized in that, The support component (120) also includes a second limiting member (123), and a plurality of the second limiting members (123) are disposed at the corners of the partition plate (110) and extend toward the lower component to be cured (220); The surface of the partition plate (110) facing the lower component to be cured (220) is a second support surface (113). The second support surface (113) and a plurality of second limiting members (123) enclose a second receiving space, which is used to receive the lower component to be cured (220).
7. The curing auxiliary tooling according to claim 6, characterized in that, The second limiting member (123) includes two second limiting plates (1231), which are disposed at two adjacent edges of the partition plate (110) and connected. The two second limiting plates (1231) can limit the corners of the lower component to be cured (220).
8. The curing auxiliary tooling according to claim 7, characterized in that, The second limiting plate (1231) has a second guide surface (1232) that is inclined toward the second receiving space to guide the second receiving space to receive and install the lower component to be cured (220). And / or, the length or width of the second limiting plate (1231) is in the range of 30mm to 50mm; And / or, the support component (120) further includes a plurality of second support members, which protrude from and are spaced apart on the second support surface (113) of the partition plate (110). The plurality of second support members are capable of abutting the surface of the lower component to be cured (220) facing the upper component to be cured (210) so that there is a preset gap between the lower component to be cured (220) and the second support surface (113).
9. The curing auxiliary tooling according to any one of claims 1 to 5, characterized in that, The partition plate (110) and the plurality of supporting components (120) are an integral structure; And / or, the curing auxiliary tooling (100) is made of plastic or stainless steel; And / or, the distance between the edge of the partition plate (110) and the edge of the upper component to be cured (210) and / or the lower component to be cured (220) is in the range of 3mm to 5mm.
10. The curing auxiliary tooling according to any one of claims 1 to 5, characterized in that, The connecting hole (111) is circular, elliptical, oblong or polygonal, and the shapes of each connecting hole (111) are the same and / or different; And / or, the diameter of the connecting hole (111) is in the range of 10mm to 20mm; And / or, each of the connecting holes (111) is spaced apart in the partition plate (110) along the length direction and / or the width direction; or, each of the connecting holes (111) is staggered along the length direction and / or the width direction; And / or, the minimum distance between the contour edges of two adjacent connecting holes (111) is in the range of 10mm to 20mm.