Cellular composite material compounding device

Abstract

The application provides a honeycomb composite material compounding device, which comprises a rack, a compounding assembly and a heating assembly; the compounding assembly comprises a first compounding roller, a second compounding roller and a corrugated roller which are sequentially and spaced apart in a vertical direction; the second compounding roller is fixedly connected with the rack; the corrugated roller and the first compounding roller are movably connected with the rack and are respectively configured to be adjustable in position along the vertical direction relative to the second compounding roller; the heating assembly is connected with the rack and is arranged on one side of the compounding assembly; and a heat radiation area of the compounding assembly at least faces the first compounding roller and the second compounding roller.

Description

Technical Field

[0001] This application relates to the field of composite material production, and in particular to a composite device for honeycomb composite materials. Background Technology

[0002] Rotary dehumidifiers can be used in air conditioning systems. The dehumidifying rotor is the core component of the dehumidifier, and it is mainly composed of an inorganic fiber carrier (inorganic fiber paper) and an adsorbent, also known as a honeycomb composite material. Current honeycomb material production lines mainly include coating, drying, pressing, and winding units. Honeycomb composite materials are primarily composed of two layers of inorganic fiber paper. Before lamination, one layer of inorganic fiber paper is coated with adhesive, and then the composite process is completed. In practical applications, due to the adhesive's viscosity and the temperature requirements of the material's flexibility, current composite materials only serve a bonding function and do not adequately address insulation, leading to a reduced final composite effect.

[0003] How to solve the above problems is something that those skilled in the art need to consider. Utility Model Content

[0004] To address the problems in the prior art, this application provides a composite device for honeycomb composite materials.

[0005] This application provides a composite device for honeycomb composite materials, which includes a frame, a composite component, and a heating component. The composite component includes a first composite roller, a second composite roller, and a corrugated roller arranged sequentially at intervals along the vertical direction. The second composite roller is fixedly connected to the frame, and the corrugated roller and the first composite roller are respectively movably connected to the frame and are respectively configured to be adjustable in position relative to the second composite roller in the vertical direction. The heating component is connected to the frame and disposed on one side of the composite component, and the heat radiation area of ​​the composite component faces at least the first composite roller and the second composite roller.

[0006] Understandably, this application, by setting up a frame, a composite component, and a heating component, wherein the heating component is connected to the frame and located on one side of the composite component, and its heat radiation area faces at least the first and second composite rollers, can at least solve the technical problem of poor composite effect caused by lack of temperature control. The heating component can provide precise and continuous heat radiation to the key areas to be composited, ensuring that the first and second composite sheets (especially the adhesive coated on them) are kept within the optimal temperature range at the moment of pressing. This effectively guarantees the flexibility of the composite material and the adhesion of the adhesive, allowing the two layers of sheets to be bonded more tightly and firmly, significantly improving the composite quality and yield of honeycomb composite materials, and enhancing the structural stability and durability of high-density honeycomb composite products. At the same time, since the positions of the first composite roller and the corrugated roller are adjustable, this device can adapt to sheets of different thicknesses and specifications, and has good versatility.

[0007] In one embodiment, the composite assembly further includes a first feed roller, which is fixedly connected to the frame and rotatably disposed thereon. The first feed roller is located in the vertical direction on the side of the first composite roller away from the second composite roller, and is used to guide the first type of composite sheet into the space between the first composite roller and the second composite roller.

[0008] Understandably, the first feed roller guides the first type of composite sheet (usually a flat sheet) between the first and second composite rollers. It provides a stable and smooth feeding guide for the relatively soft composite sheet, effectively preventing wrinkles, deviations, or deformation due to uneven tension before the sheet enters the lamination area. Ensuring the first type of composite sheet enters the heated lamination area in a flat state provides a prerequisite for high-quality lamination, further improving the stability of the production process and the consistency of the final product.

[0009] In one embodiment, the heating assembly includes two heating assemblies, which are arranged at a distance in a vertical direction; the heat radiation area of ​​one heating assembly faces at least toward the second composite roller; the heat radiation area of ​​the other heating assembly faces at least toward the area between the first composite roller and the first feed roller, for heating the first type of composite sheet before it enters the first composite roller and the second composite roller.

[0010] Understandably, one heating element preheats or maintains the temperature of the second type of composite sheet by facing the second composite roller, while the heat radiation area of ​​the other heating element faces the area between the first composite roller and the first feed roller, preheating or maintaining the temperature of the first type of composite sheet about to enter the lamination point. This allows the sheet and adhesive to reach the required temperature more evenly and fully, avoiding problems such as uneven heating or insufficient heating time that may be caused by single-point heating. This is especially important for increasing production line speed, handling thicker materials, or using adhesives that require longer activation times, further improving production efficiency while ensuring high-quality lamination.

[0011] In one embodiment, the composite component further includes a second feed roller, a third feed roller, and a fourth feed roller; the second feed roller and the first feed roller are located on the same side of the first composite roller in the vertical direction, and the second feed roller is located on the side of the first feed roller away from the heating component; the third feed roller is located on the side of the corrugated roller away from the heating component, and the fourth feed roller is located between the corrugated roller and the heating component.

[0012] Understandably, a precise conveying path was constructed for the second type of composite sheet (i.e., the sheet pressed into a corrugated shape), ensuring that the sheet maintains appropriate tension and a stable position throughout the entire process of entering the corrugating rollers, forming corrugations, and being fed to the final bonding point. This guarantees the integrity and consistency of the corrugated shape, thereby ensuring that it can perfectly fit with the first type of planar sheet, ultimately forming a honeycomb composite material with uniform structure and excellent mechanical properties.

[0013] In one embodiment, the heating assembly includes a reflector frame and a heating element. The reflector frame is fixedly connected to the frame, and the heating element is capable of generating thermal radiation. The reflector frame has a reflective cavity, and the heating element is disposed in the reflective cavity. The opening of the reflective cavity faces the side where the composite assembly is located.

[0014] Understandably, the use of a reflective frame with a reflective cavity and a heating element housed within that cavity significantly improves energy efficiency and optimizes heat control. The structure of the reflective frame and cavity effectively concentrates the thermal radiation energy generated by the heating element and projects it onto the target area requiring heating, reducing heat loss to the surrounding environment. This not only saves energy consumption and reduces production costs but also enables faster heating and more precise temperature control. Simultaneously, it avoids ineffective heating of other unnecessary components (such as motors and sensors), improving the overall operational stability and safety of the device.

[0015] In one embodiment, the composite component further includes a transmission gear set, which includes a first transmission gear and a second transmission gear. The first transmission gear is connected to the first composite roller, and the second transmission gear is connected to the second composite roller. The first transmission gear and the second transmission gear are capable of meshing with each other and rotating in opposite directions.

[0016] Understandably, by setting up a transmission gear set, the first and second transmission gears mesh with each other to drive the first and second composite rollers, achieving a rigid and synchronous transmission method. The gear meshing transmission ensures that the first and second composite rollers rotate in strictly opposite directions and at precisely consistent linear velocities. This synchronous counter-rotation ensures that the first and second composite rollers can smoothly grip the two layers of composite sheets and apply uniform composite pressure, minimizing defects such as relative slippage, stretching, or wrinkling between the sheets that may occur due to speed mismatch. This ensures a smooth and reliable composite process, achieving high-quality, highly consistent composite.

[0017] In one embodiment, the composite assembly further includes a first lifting drive component, which includes a first connecting frame, a first adjusting member, and a first limiting member. The first connecting frame is connected to the end of the first composite roller and is connected to the frame and configured to move in a vertical direction. The first adjusting member is disposed vertically on the side of the first connecting frame away from the second composite roller, and the first limiting member is disposed on the side of the first connecting frame close to the second composite roller. The first adjusting member is drivenly connected to the first connecting frame, and the first limiting member is disposed between the first connecting frame and the baffle of the frame.

[0018] Understandably, by setting up the first lifting drive component, the position of the first composite roller becomes adjustable. Operators can precisely adjust the distance and pressure between the first and second composite rollers using the first adjusting component. This allows the honeycomb composite material laminating device to flexibly adapt to composite sheets of different thicknesses and laminating pressures required by different processes, greatly expanding the device's applicability. Simultaneously, the first limiting component prevents equipment damage caused by misoperation or exceeding travel limits, improving operational safety.

[0019] In one embodiment, the first composite roller includes a first roller body and a first drive shaft, the first roller body being sleeved on the outside of the first drive shaft; the first drive shaft is connected to a first connecting frame and is configured to be rotatable.

[0020] Understandably, by fitting the first roller body onto the outside of the first drive shaft, which is connected to the first connecting frame, the transmission and load-bearing functions are separated. The first drive shaft is responsible for transmitting torque and connecting to the lifting drive components, while the first roller body serves as the working component that directly contacts the material. This split design not only simplifies processing and assembly but also facilitates subsequent maintenance and replacement. When the roller body surface wears, only the roller body needs to be replaced, without replacing the entire drive shaft and connecting components, reducing maintenance costs and improving the maintainability of the equipment.

[0021] In one embodiment, the composite assembly further includes a second lifting drive component, which includes a second connecting frame, a second adjusting member, and a second limiting member. The second connecting frame is connected to the end of the corrugated roller, and is connected to the frame and configured to move in a vertical direction. The second adjusting member is disposed vertically on the side of the second connecting frame away from the second composite roller, and the second limiting member is disposed on the side of the second connecting frame close to the second composite roller. The second adjusting member is drivenly connected to the second connecting frame, and the second limiting member is fixedly connected to the second connecting frame.

[0022] Understandably, by setting up a second lifting drive component, the position of the corrugated roller is adjustable, enabling precise control of the corrugating process. By adjusting the distance between the corrugated roller and the second composite roller, the corrugation depth and shape of the second type of composite sheet can be precisely controlled. This allows the device to produce corrugated core layers of different specifications and mechanical properties according to different product requirements.

[0023] In one embodiment, the corrugated roller includes a corrugated surface for contacting a second type of composite sheet, the corrugated surface being configured with convex and concave portions spaced alternately.

[0024] Understandably, by setting precisely arranged protrusions and concaves, in conjunction with the second type of composite sheet and the second composite roller, the flat sheet can be stably and uniformly pressed into a corrugated layer with a specific corrugated shape, ensuring that the composite material can achieve the corresponding effect. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the composite device for honeycomb composite materials provided in the embodiments of this application.

[0026] Figure 2 This is a cross-sectional schematic diagram of the composite device for honeycomb composite materials provided in the embodiments of this application.

[0027] Figure 3 This is a side view schematic diagram of the composite device for honeycomb composite materials provided in the embodiments of this application.

[0028] Figure 4 This is a partial perspective view of the composite device for honeycomb composite materials provided in the embodiments of this application.

[0029] Explanation of reference numerals in the attached drawings: 11. Frame; 12. Composite component; 121. First composite roller; 1211. First roller body; 1212. First drive shaft; 122. Second composite roller; 1221. Second roller body; 1222. Second drive shaft; 123. Corrugated roller; 1231. Third roller body; 1232. Third drive shaft; 1233. Corrugated surface; 1234. Protrusion; 1235. Recess; 124. First lifting drive component; 1241. First connecting frame; 1242. First adjusting component; 1243. First limiting component; 1244. 125. Elastic component; 1251. Second lifting drive component; 1252. Second connecting frame; 1253. Second adjusting component; 1254. Second limiting component; 1261. First feeding roller; 1262. Second feeding roller; 1263. Third feeding roller; 1264. Fourth feeding roller; 127. Transmission gear set; 1271. First transmission gear; 1272. Second transmission gear; 13. Heating assembly; 130. Reflecting cavity; 131. Reflecting frame; 132. Heating component; 21. First type of composite sheet; 22. Second type of composite sheet; Z, Vertical direction. Detailed Implementation

[0030] The following is in conjunction with the appendix Figures 1 to 4 This application will be described in further detail below.

[0031] The technical solutions in the embodiments of this application will be further described in detail below with reference to the accompanying drawings. The described embodiments are only possible technical implementations of this application, but are not limited thereto. Other embodiments obtained by those skilled in the art in conjunction with the embodiments of this application without creative effort are also within the protection scope of this application.

[0032] This application provides a composite device for honeycomb composite materials, which includes a frame 11, a composite component 12, and a heating component 13. The frame 11 is the main support structure of the composite device. The composite component 12 and the heating component 13 are respectively connected to the frame 11 and installed in preset positions. In addition to the necessary fixed connection structure for supporting the composite component 12 and the heating component 13, the frame 11 may also be provided with an electrical control part (not shown) and a drive part (not shown). The electrical control part is electrically connected to the drive part and the heating component 13, and the drive part is drivenly connected to the composite component 12. The composite component 12 is used to composite independently fed first type composite sheet 21 and second type composite sheet 22 into a honeycomb composite material. The heating component 13 is used to preheat or keep the first type composite sheet 21 warm, and to heat or keep the first type composite sheet 21 and the second type composite sheet 22 being composited.

[0033] In one embodiment, the composite component 12 includes a first composite roller 121, a second composite roller 122, and a corrugated roller 123 arranged sequentially at intervals along the vertical direction Z. The second composite roller 122 is fixedly connected to the frame 11, and the corrugated roller 123 and the first composite roller 121 are respectively movably connected to the frame 11 and are respectively configured to be adjustable in position relative to the second composite roller 122 along the vertical direction Z. The heating component 13 is connected to the frame 11 and disposed on one side of the composite component 12, and the heat radiation area of ​​the composite component 12 is at least facing the first composite roller 121 and the second composite roller 122.

[0034] Understandably, this application, by setting up a frame 11, a composite component 12, and a heating component 13, wherein the heating component 13 is connected to the frame 11 and located on one side of the composite component 12, and its heat radiation area faces at least towards the first composite roller 121 and the second composite roller 122, can at least solve the technical problem of poor composite effect caused by lack of temperature control. The heating component 13 can provide precise and continuous heat radiation to the key area to be composited, ensuring that the first type of composite sheet 21 and the second type of composite sheet 22 (especially the adhesive coated on them) can be kept within the optimal temperature range at the moment of pressing. This effectively ensures the flexibility of the composite material and the adhesion of the adhesive, allowing the two layers of sheets to be bonded more tightly and firmly, significantly improving the composite quality and yield of honeycomb composite materials, and enhancing the structural stability and durability of high-density honeycomb composite products. At the same time, since the positions of the first composite roller 121 and the corrugated roller 123 are adjustable, the composite device can adapt to sheets of different thicknesses and specifications, and has good versatility.

[0035] In one embodiment, the composite component 12 further includes a first feed roller 1261, a second feed roller 1262, a third feed roller 1263, and a fourth feed roller 1264. The second feed roller 1262 and the first feed roller 1261 are located on the same side of the first composite roller 121 along the vertical direction Z, and the second feed roller 1262 is disposed on the side of the first feed roller 1261 away from the heating component 13; the third feed roller 1263 is disposed on the side of the corrugated roller 123 away from the heating component 13, and the fourth feed roller 1264 is disposed between the corrugated roller 123 and the heating component 13.

[0036] In one embodiment, the first feed roller 1261, the second feed roller 1262, the third feed roller 1263, and the fourth feed roller 1264 are all fixedly connected to the frame 11 and rotatably arranged. The first feed roller 1261 and the second feed roller 1262 are located along the vertical direction Z on the side of the first composite roller 121 away from the second composite roller 122, and are used to guide the first type of composite sheet 21 into the space between the first composite roller 121 and the second composite roller 122. The third feed roller 1263 and the fourth feed roller 1264 are located along the vertical direction Z on the side of the corrugated roller 123 away from the second composite roller 122, and are used to guide the second type of composite sheet 22 into the space between the second composite roller 122 and the corrugated roller 123.

[0037] In this embodiment, the first feed roller 1261, the second feed roller 1262, the third feed roller 1263, and the fourth feed roller 1264 are distributed at the four corners of the composite assembly 12. The first type of composite sheet 21 is guided sequentially by the second feed roller 1262 and the first feed roller 1261 to the junction of the first composite roller 121 and the second composite roller 122; the second type of composite sheet 22 is guided sequentially by the fourth feed roller 1264 and the third feed roller 1263 into the junction of the corrugated roller 123 and the second composite roller 122, and then guided by the second composite roller 122 to the junction of the first composite roller 121 and the second composite roller 122.

[0038] Understandably, the first feed roller 1261 and the second feed roller 1262 are used to guide the first type of composite sheet 21 (usually a flat sheet) into the space between the first composite roller 121 and the second composite roller 122. This provides a stable and smooth feeding guide for the relatively soft composite sheet, effectively preventing wrinkles, deviations, or deformation due to uneven tension before the sheet enters the lamination area. Ensuring that the first type of composite sheet 21 enters the heated lamination area in a flat state provides a prerequisite for high-quality lamination, further improving the stability of the production process and the consistency of the final product. The third feed roller 1263 and the fourth feed roller 1264 work together to create a precise conveying path for the second type of composite sheet 22 (i.e., the sheet pressed into a corrugated shape), ensuring that the sheet maintains appropriate tension and a stable position throughout the entire process of entering the corrugated roller 123, forming corrugations, and being fed to the final lamination point. This ensures the integrity and consistency of the corrugated shape, thereby ensuring that it can perfectly fit with the first type of planar sheet, ultimately forming a honeycomb composite material with uniform structure and excellent mechanical properties.

[0039] In one embodiment, the first composite roller 121 includes a first roller body 1211 and a first drive shaft 1212, with the first roller body 1211 sleeved on the outside of the first drive shaft 1212. The first drive shaft 1212 is connected to a first connecting frame 1241 and is configured to rotate.

[0040] Understandably, by fitting the first roller 1211 onto the outside of the first drive shaft 1212, which is connected to the first connecting frame 1241, the transmission and load-bearing functions are separated. The first drive shaft 1212 is responsible for transmitting torque and is connected to the first lifting drive component 124, while the first roller 1211 serves as the working component that directly contacts the material. This split design not only simplifies processing and assembly but also facilitates subsequent maintenance and replacement. When the surface of the first roller 1211 wears, only the roller needs to be replaced without replacing the entire drive shaft and connecting components, reducing maintenance costs and improving the maintainability of the equipment.

[0041] In one embodiment, the composite assembly 12 further includes a first lifting drive component 124, which includes a first connecting frame 1241, a first adjusting member 1242, and a first limiting member 1243. The first connecting frame 1241 is connected to the end of the first composite roller 121, and is connected to the frame 11 and configured to move in the vertical direction Z. The first adjusting member 1242 is disposed in the vertical direction Z on the side of the first connecting frame 1241 away from the second composite roller 122, and the first limiting member 1243 is disposed on the side of the first connecting frame 1241 close to the second composite roller 122. The first adjusting member 1242 is drivenly connected to the first connecting frame 1241, and the first limiting member 1243 is disposed between the first connecting frame 1241 and the baffle of the frame 11 (specifically, the side shell portion of the frame 11).

[0042] In this embodiment, the two ends of the first drive shaft 1212 are respectively connected to two first connecting frames 1241, at least one first connecting frame 1241 is connected to a first adjusting member 1242, and at least one first connecting frame 1241 is connected to a first limiting member 1243 on the side facing the second composite roller 122.

[0043] In this embodiment, the first adjusting member 1242 is threadedly connected to at least a portion of the frame 11 and the first adjusting member 1242 passes through that portion of the frame 11. One end of the first adjusting member 1242 is connected to the first connecting frame 1241 and the other end is connected to a drive structure for driving the first adjusting member 1242 to rotate, thereby driving the first connecting frame 1241 to rise or fall in the vertical direction Z.

[0044] In one embodiment, the first lifting drive component 124 further includes an elastic element 1244, which is disposed between the first connecting frame 1241 and the baffle of the frame 11. In this embodiment, both the first limiting member 1243 and the elastic element 1244 are connected to the baffle of the frame 11 and are disposed toward the first connecting frame 1241 for separable contact with the first connecting frame 1241.

[0045] Understandably, by setting the first lifting drive component 124, the position of the first composite roller 121 is adjustable. The operator can precisely adjust the distance and pressure between the first composite roller 121 and the second composite roller 122 using the first adjusting component 1242. This allows the honeycomb composite material laminating device to flexibly adapt to composite sheets of different thicknesses and laminating pressures required by different processes, greatly expanding the applicability of the laminating device. Simultaneously, the first limiting component 1243 prevents equipment damage caused by misoperation or overtravel, improving operational safety.

[0046] In one embodiment, the second composite roller 122 includes a second roller body 1221 and a second drive shaft 1222. The second roller body 1221 is sleeved on the outside of the second drive shaft 1222, and the end of the second drive shaft 1222 is rotatably connected to the frame 11.

[0047] In one embodiment, the composite component 12 further includes a transmission gear set 127, which includes a first transmission gear 1271 and a second transmission gear 1272. The first transmission gear 1271 is connected to the first composite roller 121, and the second transmission gear 1272 is connected to the second composite roller 122; the first transmission gear 1271 and the second transmission gear 1272 can mesh with each other and rotate in opposite directions.

[0048] In this embodiment, the transmission gear set 127 is located on the side of the first composite roller 121 and the second composite roller 122. The first transmission gear 1271 is connected to the first transmission shaft 1212, and the second transmission gear 1272 is connected to the second transmission shaft 1222.

[0049] Understandably, by setting up the transmission gear set 127, the first transmission gear 1271 and the second transmission gear 1272 mesh with each other to drive the first composite roller 121 and the second composite roller 122, achieving a rigid and synchronous transmission method. The meshing transmission of the first transmission gear 1271 and the second transmission gear 1272 ensures that the first composite roller 121 and the second composite roller 122 rotate in strictly opposite directions and with precisely consistent linear speeds. This synchronous reverse rotation ensures that the first composite roller 121 and the second composite roller 122 can smoothly bite into the two layers of composite sheets and apply uniform composite pressure, minimizing defects such as relative slippage, stretching, or wrinkling between the sheets that may be caused by speed mismatch, ensuring a smooth and reliable composite process, and achieving high-quality, high-consistency composite.

[0050] In one embodiment, the composite assembly 12 further includes a second lifting drive component 125, which includes a second connecting frame 1251, a second adjusting member 1252, and a second limiting member 1253. The second connecting frame 1251 is connected to the end of the corrugated roller 123, and is connected to the frame 11 and configured to move in the vertical direction Z. The second adjusting member 1252 is disposed in the vertical direction Z on the side of the second connecting frame 1251 away from the second composite roller 122, and the second limiting member 1253 is disposed on the side of the second connecting frame 1251 close to the second composite roller 122. The second adjusting member 1252 is drivenly connected to the second connecting frame 1251, and the second limiting member 1253 is fixedly connected to the second connecting frame 1251.

[0051] In this embodiment, the corrugated roller 123 includes a third roller body 1231 and a third drive shaft 1232, with the third roller body 1231 sleeved on the outside of the third drive shaft 1232. Both ends of the third drive shaft 1232 are connected to two second connecting frames 1251, and at least one second connecting frame 1251 is connected to a second adjusting member 1252. At least one second connecting frame 1251 is also connected to a second limiting member 1253 located on the side facing the second composite roller 122.

[0052] In this embodiment, the second adjusting member 1252 can be a cylinder. The second adjusting member 1252 is located on the side of the second connecting frame 1251 away from the second composite roller 122, and is used to push the second connecting frame 1251 to drive the corrugated roller 123 to rise or fall in the vertical direction Z. The second limiting member 1253 is connected to the second connecting frame 1251 and is located on the side of the second connecting frame 1251 closer to the second composite roller 122.

[0053] Understandably, by setting up the second lifting drive component 125, the position of the corrugated roller 123 is adjustable, achieving precise control over the corrugating process. By adjusting the distance between the corrugated roller 123 and the second composite roller 122, the corrugation depth and shape pressed into the second type of composite sheet 22 can be precisely controlled. This allows the device to produce corrugated core layers of different specifications and mechanical properties according to different product requirements.

[0054] In one embodiment, the corrugated roller 123 includes a contact corrugated surface 1233 for contacting the second type of composite sheet 22, the corrugated surface 1233 being configured with protrusions 1234 and recesses 1235 spaced apart in sequence.

[0055] Understandably, by setting precisely arranged protrusions 1234 and concave portions 1235, in conjunction with the second type of composite sheet 22 and the second composite roller 122, the planar sheet can be stably and uniformly pressed into a corrugated layer with a specific corrugated shape, ensuring that the composite material can achieve the corresponding effect.

[0056] In one embodiment, the heating assembly 13 includes two heating assemblies 13, which are arranged at a vertical Z-distance. The heat radiation area of ​​one heating assembly 13 is at least facing the second composite roller 122 and / or the junction of the first composite roller 121 and the second composite roller 122; the heat radiation area of ​​the other heating assembly 13 is at least facing the area between the first composite roller 121 and the first feed roller 1261, for heating the first type of composite sheet 21 before it enters the first composite roller 121 and the second composite roller 122.

[0057] Understandably, one heating component 13 preheats or maintains the temperature of the first type of composite sheet 21 on the second composite roller 122, or heats the composite interface to ensure the temperature during final pressing. The heat radiation area of ​​the other heating component 13 faces the area between the first composite roller 121 and the first feed roller 1261, preheating or maintaining the temperature of the first type of composite sheet 21 about to enter the lamination point. This allows the sheet and adhesive to reach the required temperature more evenly and fully, avoiding problems such as uneven heating or insufficient heating time that may occur due to single-point heating. This is especially important for increasing production line speed, handling thicker materials, or using adhesives requiring longer activation times, further improving production efficiency while ensuring high-quality lamination.

[0058] In one embodiment, the heating assembly 13 includes a reflector frame 131 and a heating element 132. The reflector frame 131 is fixedly connected to the frame 11, and the heating element 132 is capable of generating thermal radiation. The reflector frame 131 has a reflective cavity 130, and the heating element 132 is disposed in the reflective cavity 130. The opening of the reflective cavity 130 faces the side where the composite assembly 12 is located.

[0059] In this embodiment, the reflector 131 is generally cup-shaped, and the inner surface of the reflector cavity 130 may be provided with a reflective layer (not shown) to better focus the thermal radiation emitted by the heating element 132 onto the first type of composite sheet 21 and the second type of composite sheet 22, thereby improving thermal efficiency.

[0060] Understandably, the reflector frame 131 with a reflective cavity 130 and the heating element 132 disposed in the reflective cavity 130 greatly improve energy utilization efficiency and optimize heat control. The structure of the reflector frame 131 and the reflective cavity 130 can effectively collect the thermal radiation energy generated by the heating element 132 and effectively project it onto the target area that needs to be heated (such as the composite interface or the sheet conveying path), reducing heat loss to the surrounding environment. This not only saves energy consumption and reduces production costs, but also makes the heating process faster and the temperature control more precise. At the same time, it also avoids ineffective heating of other unnecessary components on the device (such as motors, sensors, etc.), improving the overall operational stability and safety of the machine.

[0061] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A composite device for honeycomb composite materials, characterized in that, The assembly includes a frame (11), a composite component (12), and a heating component (13). The composite component (12) includes a first composite roller (121), a second composite roller (122), and a corrugated roller (123) arranged sequentially at intervals along the vertical direction (Z). The second composite roller (122) is fixedly connected to the frame (11). The corrugated roller (123) and the first composite roller (121) are movably connected to the frame (11). The corrugated roller (123) and the first composite roller (121) are respectively configured to be adjustable relative to the second composite roller (122) along the vertical direction (Z). The heating component (13) is connected to the frame (11) and located on one side of the composite component (12). The heat radiation area of ​​the composite component (12) faces at least the first composite roller (121) and the second composite roller (122).

2. The composite device for honeycomb composite materials according to claim 1, characterized in that: The composite component (12) further includes a first feed roller (1261), which is fixedly connected to and rotatably arranged with the frame (11). The first feed roller (1261) is located on the side of the first composite roller (121) away from the second composite roller (122) along the vertical direction (Z). The first feed roller (1261) is used to guide the first type of composite sheet (21) into the space between the first composite roller (121) and the second composite roller (122).

3. The composite device for honeycomb composite materials according to claim 2, characterized in that: The heating assembly (13) includes two heating assemblies (13) arranged at intervals along the vertical direction (Z); the heat radiation area of ​​one heating assembly (13) faces at least toward the second composite roller (122); the heat radiation area of ​​the other heating assembly (13) faces at least toward the area between the first composite roller (121) and the first feed roller (1261), for heating the first type of composite sheet (21) before entering the first composite roller (121) and the second composite roller (122).

4. The composite device for honeycomb composite materials according to claim 2, characterized in that: The composite component (12) further includes a second feed roller (1262), a third feed roller (1263), and a fourth feed roller (1264); the second feed roller (1262) and the first feed roller (1261) are located on the same side of the first composite roller (121) along the vertical direction (Z), and the second feed roller (1262) is located on the side of the first feed roller (1261) away from the heating component (13); the third feed roller (1263) is located on the side of the corrugated roller (123) away from the heating component (13), and the fourth feed roller (1264) is located between the corrugated roller (123) and the heating component (13).

5. The composite device for honeycomb composite materials according to claim 1, characterized in that: The heating assembly (13) includes a reflector (131) and a heating element (132). The reflector (131) is fixedly connected to the frame (11), and the heating element (132) can generate thermal radiation. The reflector (131) has a reflector cavity (130), and the heating element (132) is disposed in the reflector cavity (130). The opening of the reflector cavity (130) faces the side where the composite assembly (12) is located.

6. The composite device for honeycomb composite materials according to claim 1, characterized in that: The composite component (12) further includes a transmission gear set (127), which includes a first transmission gear (1271) and a second transmission gear (1272). The first transmission gear (1271) is connected to the first composite roller (121), and the second transmission gear (1272) is connected to the second composite roller (122). The first transmission gear (1271) and the second transmission gear (1272) can mesh with each other and rotate in opposite directions.

7. The composite device for honeycomb composite materials according to claim 1, characterized in that: The composite component (12) further includes a first lifting drive component (124), which includes a first connecting frame (1241), a first adjusting member (1242), and a first limiting member (1243). The first connecting frame (1241) is connected to the end of the first composite roller (121), and the first connecting frame (1241) is connected to the frame (11) and configured to move along the vertical direction (Z). The first adjusting member (1242) is located along the vertical direction (Z) on the side of the first connecting frame (1241) away from the second composite roller (122), and the first limiting member (1243) is located on the side of the first connecting frame (1241) close to the second composite roller (122). The first adjusting member (1242) is drivenly connected to the first connecting frame (1241), and the first limiting member (1243) is located between the first connecting frame (1241) and the baffle of the frame (11).

8. The composite device for honeycomb composite materials according to claim 7, characterized in that: The first composite roller (121) includes a first roller body (1211) and a first drive shaft (1212). The first roller body (1211) is sleeved on the outside of the first drive shaft (1212). The first drive shaft (1212) is connected to the first connecting frame (1241) and is configured to be rotatable.

9. The composite device for honeycomb composite materials according to claim 1, characterized in that: The composite component (12) further includes a second lifting drive component (125), which includes a second connecting frame (1251), a second adjusting member (1252), and a second limiting member (1253). The second connecting frame (1251) is connected to the end of the corrugated roller (123), and is connected to the frame (11) and configured to move along the vertical direction (Z). The second adjusting member (1252) is located on the side of the second connecting frame (1251) away from the second composite roller (122) along the vertical direction (Z), and the second limiting member (1253) is located on the side of the second connecting frame (1251) close to the second composite roller (122). The second adjusting member (1252) is drivenly connected to the second connecting frame (1251), and the second limiting member (1253) is fixedly connected to the second connecting frame (1251).

10. The composite device for honeycomb composite materials according to claim 1, characterized in that: The corrugated roller (123) includes a corrugated surface (1233) for contacting the second type of composite sheet (22), the corrugated surface (1233) being configured as having protrusions (1234) and recesses (1235) spaced apart in sequence.

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