Temperature reduction assembly and method of manufacturing the same, and heat-not-burn cartridge and method of manufacturing the same

Abstract

The application provides a preparation method of a cooling assembly, a preparation method of a heat-not-burn cartridge, the cooling assembly and the heat-not-burn cartridge. The preparation method of the cooling assembly comprises the following steps: providing a plurality of cooling pipes, the cooling pipe comprising a first end and a second end arranged oppositely, and the cooling pipe having a containing space; placing the first end into a containing space in a glue storage member and contacting the first end with an adhesive in the containing space, so that the end faces of the first ends of the plurality of cooling pipes are flush and the adhesive is adhered to the end faces; providing a first air permeable sealing member, and bonding the end faces of the first ends with the adhesive to the first air permeable sealing member; cutting the first air permeable sealing member to form a first air permeable sealing part for sealing the end faces of the first ends; and filling a cooling part from the second end into the containing space of the cooling pipe. The preparation method of the cooling assembly provided by the application improves the sealing process efficiency of the cooling pipe, thereby improving the filling efficiency of the cooling part.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electronic cigarettes, in particular to a preparation method of a cooling assembly, a preparation method of a heat-not-burn cartridge, a cooling assembly and a heat-not-burn cartridge. BACKGROUND

[0002] With the development of science and technology, more and more users use heat-not-burn cartridges. After the aerosol substrate in the heat-not-burn cartridge is heated, a high-temperature aerosol is formed. Therefore, a cooling assembly with a cooling part needs to be added to the heat-not-burn cartridge for cooling. During the processing of the cooling assembly, the cooling part needs to be filled into the cooling pipe. First, one end of the cooling pipe needs to be sealed. However, due to the difficulty in docking the sealing member and the cooling pipe, the sealing of the cooling assembly has low process efficiency, thereby reducing the filling efficiency of the cooling part. SUMMARY

[0003] In a first aspect, the present application provides a preparation method of a cooling assembly, the preparation method of the cooling assembly comprising: providing a plurality of cooling pipes, the cooling pipe comprising a first end and a second end arranged oppositely, the cooling pipe having a receiving space, placing the first end into a containing space in a glue storage member and contacting the first end with an adhesive in the containing space, so that the end faces of the first ends of the plurality of cooling pipes are flush and have the adhesive adhered, providing a first gas-permeable sealing member, bonding the end faces of the first ends with the adhesive to the first gas-permeable sealing member, cutting the first gas-permeable sealing member to form a first gas-permeable sealing part sealing the first ends, and filling a cooling part into the receiving space of the cooling pipe from the second end.

[0004] After the cooling part is filled into the receiving space of the cooling pipe from the second end, the preparation method of the cooling assembly further comprises: turning over the glue storage member, placing the second end into the containing space in the glue storage member and contacting the second end with the adhesive in the containing space, so that the end faces of the second ends of the plurality of cooling pipes are flush and have the adhesive adhered, providing a second gas-permeable sealing member, bonding the end faces of the second ends with the adhesive to the second gas-permeable sealing member, and cutting the second gas-permeable sealing member to form a second gas-permeable sealing part sealing the end faces of the second ends.

[0005] The preparation method of the cooling assembly further comprises scraping off the adhesive in the glue storage member beyond a first preset height h1 in the range of 0.1 mm≤h1≤0.3 mm after the "providing a plurality of cooling pipes comprising a first end and a second end arranged opposite to each other, the cooling pipes having a receiving space" and before the "putting the first end into a receiving space in the glue storage member and contacting the adhesive in the receiving space so that the end face of the first end of the plurality of cooling pipes is flush and adhered with the adhesive".

[0006] The "putting the first end into a receiving space in the glue storage member and contacting the adhesive in the receiving space so that the end face of the first end of the plurality of cooling pipes is flush and adhered with the adhesive" comprises arranging the glue storage member on one side of the first end and spaced apart from the first end, pushing the cooling pipe from the second end to the first end with a pushing force F in the range of 1 N≤F≤1.5 N, and immersing the end face of the first end into the adhesive in the receiving space until the end face of the first end abuts against the glue storage member so that the part of the first end adjacent to the end face of the first end is adhered with the adhesive.

[0007] The preparation method of the cooling assembly further comprises cutting a region surrounding the part of the first air permeable sealing member adhered to the end face of the first end to form a first air permeable hole after the "providing a first air permeable sealing member and adhering the end face of the first end with the adhesive to the first air permeable sealing member" and before the "cutting the first air permeable sealing member to form a first air permeable sealing part sealing the first end".

[0008] The "cutting a region surrounding the part of the first air permeable sealing member adhered to the end face of the first end to form a first air permeable hole" comprises selecting a preset region in the region surrounding the part of the first air permeable sealing member adhered to the end face of the first end, and cutting the outer contour of the preset region to form the first air permeable hole.

[0009] The "cutting a region surrounding the part of the first air permeable sealing member adhered to the end face of the first end to form a first air permeable hole" comprises selecting a preset region in the region surrounding the part of the first air permeable sealing member adhered to the end face of the first end, and cutting the inside of the preset region to form the first air permeable hole.

[0010] In a second aspect, the present application also provides a preparation method of a heat-not-burn cartridge, the preparation method of the heat-not-burn cartridge comprising providing a tube body having a receiving space, sealing one end of the tube body by a sealing member, loading a smoking member into the receiving space from an end away from the sealing member and making the smoking member adjacent to the sealing member, loading the temperature-lowering assembly prepared by the preparation method of the temperature-lowering assembly according to the second aspect into the receiving space from an end away from the sealing member and making the first end of the temperature-lowering assembly adjacent to the smoking member relative to the second end, and loading a filter into the receiving space from an end away from the sealing member.

[0011] In a third aspect, the present application also provides a temperature-lowering assembly, the temperature-lowering assembly comprising a temperature-lowering tube having a first end and a second end arranged oppositely, the temperature-lowering tube having a receiving space and a temperature-lowering part accommodated in the receiving space, a volume ratio a of the temperature-lowering part to the receiving space being in a range of 20%≦a≦60%, the temperature-lowering assembly further comprising a first adhesive layer and a first air-permeable sealing part, and / or the temperature-lowering assembly further comprising a second adhesive layer and a second air-permeable sealing part, when the temperature-lowering assembly comprises the first adhesive layer and the first air-permeable sealing part, the first adhesive layer being arranged on an end face of the first end and located on a portion of the first end adjacent to the end face of the first end, and the first air-permeable sealing part being adhered to the end face of the first end through the first adhesive layer, when the temperature-lowering assembly comprises the second adhesive layer and the second air-permeable sealing part, the second adhesive layer being arranged on an end face of the second end and located on a portion of the second end adjacent to the end face of the second end, and the second air-permeable sealing part being adhered to the end face of the second end through the second adhesive layer.

[0012] In a fourth aspect, the present application also provides a heat-not-burn cartridge, the heat-not-burn cartridge comprising a tube body having a receiving space, a sealing member sealed to one end of the first tube body, a smoking member arranged in the receiving space and adjacent to the sealing member, a temperature-lowering assembly according to the third aspect arranged in the receiving space and located at an end of the smoking member away from the sealing member, and a filter arranged in the receiving space and located at a side of the temperature-lowering assembly away from the smoking member.

[0013] The application provides a preparation method of a cooling assembly. First, the end face of the first end of the cooling pipe to which an adhesive is attached is attached to the first air permeable sealing piece, the first air permeable sealing piece is cut to form a first air permeable sealing part for sealing the end face of the first end, and then the cooling part is filled into the accommodation space of the cooling pipe from the second end. Therefore, the preparation method of the cooling assembly provided by the application can quickly seal the end face of the first end and fill the cooling part without aligning the first air permeable sealing part with the end face of the first end one by one. Therefore, the preparation method of the cooling assembly provided by the application improves the sealing process efficiency of the cooling pipe, thereby improving the filling efficiency of the cooling part. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed in the embodiments will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0015] Figure 1 The flowchart of the preparation method of the cooling assembly provided by an embodiment of the application is shown.

[0016] Figure 2 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown. Figure 1 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown.

[0017] Figure 3 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown. Figure 2 The exploded view of the cooling assembly provided by an embodiment of the application is shown.

[0018] Figure 4 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown. Figure 2 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown.

[0019] Figure 5 The flowchart of the preparation method of the cooling assembly provided by another embodiment of the application is shown.

[0020] Figure 6 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown. Figure 5 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown.

[0021] Figure 7 The structure of the cooling assembly prepared by the preparation method of the cooling assembly provided by an embodiment of the application is shown. Figure 6 The exploded view of the cooling assembly provided by an embodiment of the application is shown.

[0022] Figure 8 The flowchart of the preparation method of the cooling assembly provided by another embodiment of the application is shown.

[0023] Figure 9 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0024] Figure 10 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 1 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0025] Figure 11 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 5 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0026] Figure 12 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0027] Figure 13 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 12 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0028] Figure 14 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 12 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0029] Figure 15 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 12 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0030] Figure 16 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0031] Figure 17 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 16 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0032] Figure 18 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 16 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0033] Figure 19 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown. Figure 16 The flow chart of the preparation method of the cooling assembly according to another embodiment of the present application is shown.

[0034] Figure 20A flowchart of a preparation method of a heating non-combustion cartridge according to an embodiment of the present application.

[0035] Figure 21 A heating non-combustion cartridge according to an embodiment of the present application. Figure 20 A structure diagram of a heating non-combustion cartridge prepared by the preparation method of the heating non-combustion cartridge according to an embodiment of the present application.

[0036] Figure 22 A structure diagram of a cooling assembly according to an embodiment of the present application.

[0037] Figure 23 A cooling assembly according to an embodiment of the present application. Figure 22 An enlarged diagram of I in the cooling assembly according to an embodiment of the present application.

[0038] Figure 24 A cooling assembly according to an embodiment of the present application. Figure 22 An enlarged diagram of II in the cooling assembly according to an embodiment of the present application.

[0039] Figure 25 A structure diagram of a heating non-combustion cartridge according to an embodiment of the present application.

[0040] Figure 26 A heating non-combustion cartridge according to an embodiment of the present application. Figure 25 A perspective exploded view of the heating non-combustion cartridge according to an embodiment of the present application.

[0041] Corresponding reference signs: heating non-combustion cartridge 1, cooling assembly 10, tube body 20, sealing member 30, smoking member 40, filter member 50, cooling tube 11, first air-permeable sealing part 12, cooling part 13, second air-permeable sealing part 14, first adhesive layer 15, second adhesive layer 16, containing space 21, first end 111, second end 112, containing space 113, first air-permeable hole 121, second air-permeable hole 141. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the protection scope of the present application.

[0043] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0044] In this document, references to "embodiment" or "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0045] This application provides a method for preparing a cooling component according to one embodiment. Please refer to [the relevant documentation / reference]. Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 A schematic flowchart illustrating the preparation method of the cooling component provided in one embodiment of this application; Figure 2 for Figure 1 A schematic diagram of the structure of the cooling component prepared by the method for preparing the cooling component provided in the embodiment; Figure 3 for Figure 2 An exploded perspective view of the cooling component provided in the implementation method; Figure 4 for Figure 2 A schematic diagram of the cooling tube structure in the cooling assembly 10 provided in this embodiment. In this embodiment, the method for preparing the cooling assembly 10 includes providing a plurality of cooling tubes 11, each cooling tube 11 having a first end 111 and a second end 112 disposed opposite to each other, and each cooling tube 11 having a receiving space 113. The first end 111 is placed into the receiving space of an adhesive storage component and brought into contact with the adhesive in the receiving space, such that the end faces of the first ends 111 of the plurality of cooling tubes 11 are flush and adhered with adhesive. A first ventilated sealing member is provided, and the end face of the first end 111 with the adhesive adhered is fitted to the first ventilated sealing member. The first ventilated sealing member is cut to form a first ventilated sealing portion 12 sealing the first end 111. Finally, a cooling portion 13 is filled from the second end 112 into the receiving space 113 of the cooling tube 11.

[0046] In the present embodiment, the temperature-reducing assembly 10 is mainly applied to the heat-not-burn cartridge 1. The heat-not-burn cartridge 1 will form high-temperature aerosol after being heated, and the temperature of the aerosol is 200-380℃. The temperature-reducing assembly 10 is used to reduce the temperature of the high-temperature aerosol to a suitable temperature for smoking.

[0047] In the present embodiment, the preparation method of the temperature-reducing assembly 10 includes but is not limited to S11, S12, S13, S14 and S15. Next, S11, S12, S13, S14 and S15 will be described in detail.

[0048] S11, the preparation method of the temperature-reducing assembly 10 includes providing a plurality of temperature-reducing tubes 11, the temperature-reducing tube 11 includes a first end 111 and a second end 112 arranged opposite to each other, and the temperature-reducing tube 11 has a receiving space 113.

[0049] In the present embodiment (please refer to Figure 4 ), the temperature-reducing tube 11 is a channel for flowing aerosol. The high-temperature aerosol flows through the temperature-reducing tube 11, and the temperature of the aerosol is reduced after passing through the temperature-reducing tube 11. The temperature-reducing tube 11 is made of edible material, which can reduce or even not produce toxic substances when heated. For example, the material of the temperature-reducing tube 11 can be but is not limited to white cardboard or kraft paper and other edible materials. Specifically, the temperature-reducing tube 11 can be but is not limited to white cardboard with a weight of 50-200g / m2, kraft paper with a weight of 50-200g / m2, and the like. In order to maintain the concentration of the aerosol and the resistance feeling of smoking the aerosol, the diameter D1 of the temperature-reducing tube 11 ranges from 6mm to 6.6mm. If the diameter D1 of the temperature-reducing tube 11 is too small, the resistance of smoking the aerosol will be too large. If the diameter D1 of the temperature-reducing tube 11 is too large, the concentration of the aerosol in the temperature-reducing tube 11 will be too small, which will affect the taste of smoking the aerosol. Therefore, the diameter D1 of the temperature-reducing tube 11 ranges from 6mm to 6.6mm, which can make the concentration of the aerosol in the temperature-reducing tube 11 full while ensuring a small smoking resistance. It should be noted that the smoking resistance refers to the resistance encountered when the aerosol is sucked into the temperature-reducing tube 11 and then sucked out of the temperature-reducing tube 11.

[0050] S12, the first end 111 is put into the receiving space in the glue storage member and contacts the adhesive in the receiving space, so that the end faces of the first ends 111 of the plurality of temperature-reducing tubes 11 are flush and have adhesive adhered.

[0051] In the embodiment, the adhesive is a food-grade adhesive that can reduce or even not produce toxic substances when heated. For example, the adhesive can be, but is not limited to, one or more food-grade adhesives such as glutinous rice glue, mouth-sticking glue, straw glue, or white latex glue. In the embodiment, the end surface of the first end 111 is immersed in the adhesive in the accommodating space and abuts against the bottom of the adhesive storage member, so that the end surface of the first end 111 of the plurality of cooling pipes 11 is flush and adheres to the adhesive, thereby making the subsequent bonding process of the plurality of cooling pipes 11 more stable and firm.

[0052] S13, providing a first air-permeable seal, and abutting the end surface of the first end 111 adhered with the adhesive with the first air-permeable seal.

[0053] In the embodiment, the first air-permeable seal is a food-grade material that can reduce or even not produce toxic substances when heated. For example, the material of the first air-permeable seal can be, but is not limited to, a food-grade material such as silk cotton paper, high air-permeability paper, or butter paper. Specifically, the first air-permeable seal can be, but is not limited to, 10-50 g / m2silk cotton paper, 10-50 g / m2high air-permeability paper, or 45-105 g / m2butter paper. It should be noted that in the embodiment, the size of the first air-permeable seal is much larger than the size of the end surface of the first end 111, so the first air-permeable seal can be abutted with the end surfaces of the first ends 111 of the plurality of cooling pipes 11 at one time.

[0054] S14, cutting the first air-permeable seal to form a first air-permeable sealing part 12 that seals the first end 111.

[0055] In the embodiment, the first air-permeable seal is cut along the outer contour of the cooling pipe 11, so that the first air-permeable sealing part 12 formed has the same diameter as the cooling pipe 11, so that the first air-permeable sealing part 12 can completely seal the end surface of the first end 111 without affecting the subsequent preparation and assembly of the cooling assembly 10.

[0056] In an embodiment, a cutter is used to cut the first air permeable seal along the contour of the cooling pipe 11 to form the first air permeable seal part 12 which seals the end face of the first end 111. The cutter is made of hard metal material, for example, but not limited to, high carbon steel, alloy tool steel, or W steel. Further, the cutter is heat treated and electroplated to increase the strength, hardness, toughness and wear resistance of the cutting edge of the cutter, so that the cutting of the first air permeable seal along the contour of the cooling pipe 11 is more efficient and of higher quality. Specifically, but not limited to, a precision turning machine is used for machining, the machining power P1 is: 1.5KW≤P1≤2.5KW, and the machining air pressure is 1500MPa.

[0057] In another embodiment, a laser is used to cut the first air permeable seal along the contour of the cooling pipe 11 to form the first air permeable seal part 12 which seals the end face of the first end 111. Specifically, the laser emitted by the laser head is used to cut the first air permeable seal along the contour of the cooling pipe 11 along a first predetermined path, and the translation and rotation of the laser emitted by the laser head can be used to cut multiple first air permeable seals. Since the laser has high energy, the energy can be transferred to the first air permeable seal, so that the places on the first air permeable seal irradiated by the laser are burned at high temperature. Again, since the spot diameter of the laser irradiation on the first air permeable seal is micron level, it can be approximated as a point, so the path irradiated by the laser on the first air permeable seal can be approximated as a line. When the laser moves along the first predetermined path on the first air permeable seal, the laser burns each point on the first predetermined path to form a micron-level hole, and these burned holes are connected to form a cut. Specifically, the power P2 of the device carrying the laser head is: 60W≤P2≤150W, and the power P3 of the laser head when working is: P2*60%≤P3≤P2*80%, the movement speed v1 of the laser emitted by the laser head is: 800mm / s≤v1≤1500mm / s, and the focal length d1 of the laser emitted by the laser head is: 30cm≤d1≤60cm. It should be noted that in an embodiment, the laser head is fixed and only the translation and rotation of the laser emitted by the laser head are used for cutting. In another embodiment, the laser head is moved by translation and rotation to drive the laser emitted by the laser head to move for cutting. In this embodiment, the laser head is fixed and only the translation and rotation of the laser emitted by the laser head are used for cutting.

[0058] S15, the cooling part 13 is filled from the second end 112 to the accommodation space 113 of the cooling pipe 11.

[0059] The cooling assembly 10 prepared after step S15 is shown in Figure 2 In the embodiment, the cooling part 13 is arranged in the accommodating space 113 of the cooling pipe 11, and the cooling part 13 is a cooling material, which is used to accelerate the temperature reduction of the high-temperature aerosol, so that the temperature of the high-temperature aerosol can be quickly reduced to a suitable smoking temperature (for example, 40℃ or the like) after flowing through the entire cooling pipe 11. Specifically, the cooling part 13 is an edible cooling material, which can reduce or even not produce toxic substances when heated. For example, the material of the cooling part 13 can include, but is not limited to, at least one of molecular sieve, medical stone, raw ore, ceramic adsorption material, far-infrared ball, filtering ceramic ball, tourmaline ball, SPM copper-zinc alloy filter material, and activated carbon. In the embodiment, the cooling part 13 can have any shape, for example, the cooling part 13 can have, but is not limited to, a granular shape, a strip shape, or a block shape, as long as the cooling part 13 can be filled into the cooling pipe 11 and play a role of cooling. Specifically, the volume ratio of the cooling part 13 to the accommodating space 113 is in the range of 20%≦a≦60%, which can make the cooling assembly 10 have a suitable smoking resistance while maintaining the cooling efficiency of the cooling part 13. If the volume ratio a of the cooling part 13 to the accommodating space 113 is too large, the resistance of the aerosol passing through the cooling part 13 will be increased, which will make the smoking resistance too large. If the volume ratio a of the cooling part 13 to the accommodating space 113 is too small, the contact area between the cooling part 13 and the aerosol will be reduced, which will reduce the cooling effect of the cooling part 13.

[0060] The application provides a preparation method of the cooling assembly 10. The end face of the first end 111 of the cooling pipe 11 to which the adhesive is adhered is attached to the first air-permeable sealing piece, the first air-permeable sealing piece is cut to form the first air-permeable sealing part of the end face of the first end 111, and then the cooling part 13 is filled into the accommodating space 113 of the cooling pipe 11 from the second end 112. Therefore, the preparation method of the cooling assembly 10 provided by the application can quickly seal the end face of the first end 111 and fill the cooling part 13 without aligning the first air-permeable sealing part 12 with the end face of the first end 111 one by one. Therefore, the preparation method of the cooling assembly 10 provided by the application improves the sealing process efficiency of the cooling pipe 11, thereby improving the filling efficiency of the cooling part 13.

[0061] Please refer to Figure 5 , Figure 6 and Figure 7 , Figure 5A flowchart of a preparation method of a cooling assembly according to another embodiment of the present application is shown in FIG. 1.

[0062] Figure 6 A structure diagram of a cooling assembly prepared by a preparation method of a cooling assembly according to an embodiment is shown in FIG. 2. Figure 5 A structure diagram of a cooling assembly prepared by a preparation method of a cooling assembly according to an embodiment is shown in FIG. 2. Figure 7 A structure diagram of a cooling assembly prepared by a preparation method of a cooling assembly according to an embodiment is shown in FIG. 2. Figure 6 A perspective exploded view of a cooling assembly according to an embodiment is shown in FIG. 3. In the embodiment, after the cooling part 13 is filled into the receiving space 113 of the cooling tube 11 from the second end 112, the preparation method of the cooling assembly 10 further includes turning over the glue storage member. The second end 112 is placed into the accommodating space in the glue storage member and contacts the adhesive in the accommodating space, so that the end faces of the second ends 112 of the plurality of cooling tubes 11 are flush and have adhesive adhered. A second air-permeable sealing member is provided, and the end faces of the second ends 112 with adhesive adhered are attached to the second air-permeable sealing member. The second air-permeable sealing member is cut to form a second air-permeable sealing part 14 sealing the end faces of the second ends 112.

[0063] Specifically, in the embodiment, the preparation method of the cooling assembly 10 includes but is not limited to S11, S12, S13, S14, S15, S26, S27, S28 and S29. Among them, S11, S12, S13, S14 and S15 in the embodiment are the same as S11, S12, S13, S14 and S15 in the previous embodiment. S11, S12, S13, S14, S15, S26, S27, S28 and S29 are described in detail.

[0064] S11, the preparation method of the cooling assembly 10 includes providing a plurality of cooling tubes 11, the cooling tube 11 including a first end 111 and a second end 112 arranged opposite to each other, the cooling tube 11 having a receiving space 113.

[0065] S12, the first end 111 is placed into the accommodating space in the glue storage member and contacts the adhesive in the accommodating space, so that the end faces of the first ends 111 of the plurality of cooling tubes 11 are flush and have adhesive adhered.

[0066] S13, a first air-permeable sealing member is provided, and the end faces of the first ends 111 with adhesive adhered are attached to the first air-permeable sealing member.

[0067] S14, the first air-permeable sealing member is cut to form a first air-permeable sealing part 12 sealing the first ends 111.

[0068] S15, the cooling part 13 is filled into the receiving space 113 of the cooling tube 11 from the second end 112.

[0069] S11, S12, S13, S14 and S15 are the same as S11, S12, S13, S14 and S15 in the previous embodiment, and will not be described here again.

[0070] S26, turning the glue storage member.

[0071] In the present embodiment, the glue storage member is rotated by 180° to turn the glue storage member from the first end 111 side to the second end 112 side.

[0072] S27, placing the second end 112 into the accommodating space in the glue storage member and contacting the adhesive in the accommodating space, so that the end faces of the second ends 112 of the plurality of cooling pipes 11 are flush and have adhesive adhered.

[0073] In the present embodiment, the accommodating space in the glue storage member is filled with adhesive, which is a food-grade adhesive that can reduce or even not produce toxic substances when heated. For example, the adhesive can be, but is not limited to, one or more food-grade adhesives such as glutinous rice glue, tab glue, straw glue or white latex glue. In the present embodiment, by immersing the end faces of the second ends 112 in the adhesive in the accommodating space and abutting the bottom of the glue storage member, the end faces of the second ends 112 of the plurality of cooling pipes 11 are flush and have adhesive adhered, so that the subsequent gluing process of the plurality of cooling pipes 11 is more stable and firm.

[0074] S28, providing a second air-permeable sealing member to fit the end faces of the second ends 112 with adhesive to the second air-permeable sealing member.

[0075] In the present embodiment, the second air-permeable sealing member is a food-grade material that can reduce or even not produce toxic substances when heated. For example, the material of the second air-permeable sealing member can be, but is not limited to, a food-grade material such as silk cotton paper, high air permeability paper or beef tallow paper. Specifically, the second air-permeable sealing member can be, but is not limited to, silk cotton paper of 10-50 g / m2, high air permeability paper of 10-50 g / m2 or beef tallow paper of 45-105 g / m2, etc. It should be noted that in the present embodiment, the size of the second air-permeable sealing member is much larger than the size of the end faces of the second ends 112, so the second air-permeable sealing member can be fitted with the end faces of the second ends 112 of the plurality of cooling pipes 11 at one time.

[0076] S29, cutting the second air-permeable sealing member to form a second air-permeable sealing part 14 that seals the end faces of the second ends 112.

[0077] After step S29, the cooling assembly 10 obtained is shown in FIG. 4.Figure 6 and Figure 7 In the present embodiment, cutting the second air-permeable sealing member along the outer contour of the cooling pipe 11 can make the first air-permeable sealing part 12 formed have the same diameter as the cooling pipe 11, so that the second air-permeable sealing part 14 can completely seal the end face of the second end 112, and does not affect the subsequent preparation and assembly of the cooling assembly 10.

[0078] In an embodiment, a cutter is used to cut the second air-permeable sealing member along the outer contour of the cooling pipe 11 to form the second air-permeable sealing part 14 that seals the end face of the second end 112. The cutter is made of hard metal material, for example, but not limited to, high carbon steel, alloy tool steel, or W steel, etc. Further, the cutter is heat treated and electroplated to increase the strength, hardness, toughness, and wear resistance of the cutting edge of the cutter, so that cutting the second air-permeable sealing member along the outer contour of the cooling pipe 11 is more efficient and of higher quality. Specifically, but not limited to, a precision turning machine tool can be used for machining, and the machining power P4 is: 1.5 KW≤P4≤2.5 KW, and the machining gas pressure is 1500 MPa.

[0079] In another embodiment, the second air permeable sealing member is cut along the contour of the cooling pipe 11 by a laser to form the second air permeable sealing part 14 sealing the end face of the second end 112. Specifically, the laser head emits laser light to cut the second air permeable sealing member along the contour of the cooling pipe 11 along a second preset path, and the translation and rotation of the laser light emitted by the laser head can cut multiple second air permeable sealing members. Since the laser has high energy, the energy can be transmitted to the second air permeable sealing member, so that the places irradiated by the laser on the second air permeable sealing member are burned at high temperature. Again, since the spot diameter of the laser irradiation on the second air permeable sealing member is micron level, it can be approximated as a point, so the path irradiated by the laser on the second air permeable sealing member can be approximated as a line. When the laser moves along the second preset path on the second air permeable sealing member, the laser burns each point on the second preset path to form a micron-level hole, and these burned holes are connected to form a cut. Specifically, the power P5 of the device carrying the laser head is: 60W≤P5≤150W, and the power P6 of the laser head when working is: P5*60%≤P6≤P5*80%, the movement speed v2 of the laser light emitted by the laser head is: 800mm / s≤v2≤1500mm / s, and the focal length d2 of the laser light emitted by the laser head is: 30cm≤d2≤60cm. It should be noted that in an embodiment, the laser head is fixed and only the translation and rotation of the laser light emitted by the laser head are used for cutting. In another embodiment, the translation and rotation of the laser head drive the movement of the laser light emitted by the laser head for cutting. In this embodiment, the laser head is fixed and only the translation and rotation of the laser light emitted by the laser head are used for cutting.

[0080] The preparation method of the cooling assembly 10 provided in the embodiment first adheres the end face of the second end 112 of the cooling pipe 11 with the adhesive to the second air permeable sealing member, and then cuts the second air permeable sealing member along the contour of the cooling pipe 11 to form the second air permeable sealing part 14 of the end face of the second end 112. Therefore, the preparation method of the cooling assembly 10 provided in the present application does not need to align the second air permeable sealing part 14 with the end face of the second end 112 one by one when sealing the end face of the second end 112 of the cooling pipe 11. Instead, multiple end faces of the second end 112 of the cooling pipe 11 can be sealed at one time, and then the second air permeable sealing member is cut to form the second air permeable sealing part 14 sealing the end face of the second end 112, thereby forming the cooling assembly 10. Therefore, the preparation method of the cooling assembly 10 provided in the embodiment improves the sealing process efficiency of the cooling pipe 11, thereby improving the production efficiency of the cooling assembly 10.

[0081] Please refer to Figure 8 , Figure 8 The flowchart of the preparation method of the cooling assembly provided in another embodiment of the present application is shown. In the present embodiment, after the step of “providing a plurality of cooling pipes 11, the cooling pipe 11 comprising a first end 111 and a second end 112 arranged oppositely, the cooling pipe 11 having a receiving space 113”, and before the step of “putting the first end 111 into the accommodating space in the glue storage member and contacting the adhesive in the accommodating space, so that the end faces of the first ends 111 of the plurality of cooling pipes 11 are flush and have adhesive adhered”, the preparation method of the cooling assembly 10 further comprises scraping off the adhesive in the glue storage member that exceeds a first preset height, the first preset height h1 being in the range of 0.1mm≤h1≤0.3mm. It should be noted that the present embodiment can be combined with any of the embodiments in Figure 1 or Figure 5 The present embodiment is illustrated by being combined with the embodiments in Figure 5 , Figure 8 It should not be understood as a limitation of the preparation method of the cooling assembly 10 provided in the present application.

[0082] Specifically, in the present embodiment, the preparation method of the cooling assembly 10 comprises but is not limited to S11, S31, S12, S13, S14, S15, S26, S27, S28 and S29. Among them, S11, S12, S13, S14, S15, S26, S27, S28 and S29 in the present embodiment are the same as S11, S12, S13, S14, S15, S26, S27, S28 and S29 in the previous embodiment. Next, S11, S31, S12, S13, S14, S15, S26, S27, S28 and S29 are described in detail.

[0083] S11, the preparation method of the cooling assembly 10 comprises providing a plurality of cooling pipes 11, the cooling pipe 11 comprising a first end 111 and a second end 112 arranged oppositely, the cooling pipe 11 having a receiving space 113.

[0084] S31, the adhesive in the glue storage member that exceeds a first preset height is scraped off, the first preset height h1 being in the range of 0.1mm≤h1≤0.3mm.

[0085] In the embodiment, the adhesive in the storage member exceeding the first preset height is scraped off to keep the adhesive height in the accommodating space of the storage member consistent, so that the first ends 111 of the plurality of cooling pipes 11 can adhere to the adhesive of the same height after the end faces of the first ends 111 are immersed in the accommodating space and abut against the bottom of the storage member. Therefore, the subsequent adhering process of the plurality of cooling pipes 11 can keep the quality consistent, and the production quality of the cooling pipes 11 is improved. In addition, the first preset height h1 ranges from 0.1 mm to 0.3 mm, which can ensure that the end face of the first end 111 can be firmly attached to the first air permeable sealing member, and does not affect the cutting of the first air permeable sealing member to form the first air permeable sealing part 12. If the first preset height h1 is too small, that is, the adhesive adhered to the part adjacent to the end face of the first end 111 is too little, the end face of the first end 111 cannot be firmly attached to the first air permeable sealing member. If the first preset height h1 is too large, that is, the adhesive adhered to the part adjacent to the end face of the first end 111 is too much, adhesive will accumulate between the part adjacent to the end face of the first end 111 and the first air permeable sealing member, which will affect the cutting of the first air permeable sealing member and reduce the cutting efficiency, and burrs are likely to be formed on the surface of the first end 111.

[0086] S12, the first end 111 is placed in the accommodating space of the storage member and contacts the adhesive in the accommodating space, so that the end faces of the first ends 111 of the plurality of cooling pipes 11 are flush and adhere to the adhesive.

[0087] S13, providing a first air permeable sealing member, and attaching the end face of the first end 111 adhering to the adhesive to the first air permeable sealing member.

[0088] S14, cutting the first air permeable sealing member to form a first air permeable sealing part 12 sealing the first end 111.

[0089] S15, filling the cooling part 13 from the second end 112 into the accommodating space 113 of the cooling pipe 11.

[0090] S26, turning over the storage member.

[0091] S27, placing the second end 112 in the accommodating space of the storage member and contacting the adhesive in the accommodating space, so that the end faces of the second ends 112 of the plurality of cooling pipes 11 are flush and adhere to the adhesive.

[0092] S28, a second breathable seal is provided, wherein the end face of the second end 112 with the adhesive adhered is fitted to the second breathable seal.

[0093] S29, the second breathable seal is cut to form a second breathable seal portion 14 that seals the end face of the second end 112.

[0094] In this embodiment, S11, S12, S13, S14, S15, S26, S27, S28 and S29 are the same as S11, S12, S13, S14, S15, S26, S27, S28 and S29 in the previous embodiment, and will not be described again here.

[0095] Please refer to Figure 9 , Figure 9 This is a schematic flowchart illustrating a method for preparing a cooling component according to another embodiment of this application. In this embodiment, after "flipping the accumulator" and before "placing the second end 112 into the receiving space of the accumulator and contacting the adhesive in the receiving space, so that the end faces of the second ends 112 of the plurality of cooling tubes 11 are flush and adhered with adhesive," the method for preparing the cooling component 10 further includes scraping off the adhesive in the accumulator that exceeds a second preset height, where the second preset height h2 is in the range of 0.1mm ≤ h2 ≤ 0.3mm. It should be noted that this embodiment can be combined with... Figure 5 or Figure 8 The description will be carried out in any of the embodiments, and in this embodiment, it will be combined with the following: Figure 8 The implementation method is illustrated below. Figure 9 This should not be construed as a limitation on the preparation method of the cooling component 10 provided in this application.

[0096] Specifically, in this embodiment, the preparation method of the cooling component 10 includes, but is not limited to, S11, S31, S12, S13, S14, S15, S26, S32, S27, S28, and S29. Among them, S11, S31, S12, S13, S14, S15, S26, S27, S28, and S29 in this embodiment are the same as S11, S31, S12, S13, S14, S15, S26, S27, S28, and S29 in the previous embodiment. S11, S31, S12, S13, S14, S15, S26, S32, S27, S28, and S29 will be described in detail below.

[0097] S11, the method for preparing the cooling component 10 includes providing a plurality of cooling tubes 11, each cooling tube 11 having a first end 111 and a second end 112 disposed opposite to each other, and each cooling tube 11 having a receiving space 113.

[0098] S31, scraping the adhesive exceeding a first preset height in the glue storage member, the first preset height h1 being in a range of 0.1mm≤h1≤0.3mm.

[0099] S12, placing the first end 111 into a receiving space in the glue storage member and contacting the adhesive in the receiving space so that the end face of the first end 111 of the plurality of cooling pipes 11 is flush and adheres with the adhesive.

[0100] S13, providing a first air-permeable sealing member, and abutting the end face of the first end 111 adhering with the adhesive with the first air-permeable sealing member.

[0101] S14, cutting the first air-permeable sealing member to form a first air-permeable sealing part 12 sealing the first end 111.

[0102] S15, filling the cooling part 13 from the second end 112 into the receiving space 113 of the cooling pipe 11.

[0103] S26, turning over the glue storage member.

[0104] S32, scraping the adhesive exceeding a second preset height in the glue storage member, the second preset height h2 being in a range of 0.1mm≤h2≤0.3mm.

[0105] In the embodiment, the second end 112 of the plurality of cooling pipes 11 can adhere to the adhesive of the same height by scraping the adhesive in the adhesive storage member that exceeds the second preset height, so that the height of the adhesive in the accommodating space of the adhesive storage member is kept consistent, and the second end 112 of the plurality of cooling pipes 11 can adhere to the adhesive of the same height after the end face of the second end 112 is immersed in the accommodating space and abuts against the bottom of the adhesive storage member. Therefore, the subsequent adhesive adhering process of the plurality of cooling pipes 11 can keep the quality consistent, and the production quality of the cooling pipe 11 is improved. In addition, the second preset height h2 is in the range of 0.1mm≤h2≤0.3mm, which can ensure that the end face of the second end 112 can be firmly attached to the second air permeable sealing member, and does not affect the cutting of the second air permeable sealing member to form the second air permeable sealing part 14. If the second preset height h2 is too small, that is, the adhesive adhered to the part adjacent to the end face of the second end 112 is too little, the end face of the second end 112 cannot be firmly attached to the second air permeable sealing member. If the second preset height h2 is too large, that is, the adhesive adhered to the part adjacent to the end face of the second end 112 is too much, adhesive will accumulate between the part adjacent to the end face of the second end 112 and the second air permeable sealing member, which will affect the cutting of the second air permeable sealing member and reduce the cutting efficiency, and burrs will be easily formed on the surface of the second end 112.

[0106] S27, the second end 112 is placed in the accommodating space in the adhesive storage member and contacts the adhesive in the accommodating space, so that the end face of the second end 112 of the plurality of cooling pipes 11 is flush and adheres to the adhesive.

[0107] S28, a second air permeable sealing member is provided, and the end face of the second end 112 adhered to the adhesive is attached to the second air permeable sealing member.

[0108] S29, the second air permeable sealing member is cut to form a second air permeable sealing part 14 that seals the end face of the second end 112.

[0109] In the embodiment, S11, S31, S12, S13, S14, S15, S26, S27, S28 and S29 are the same as S11, S31, S12, S13, S14, S15, S26, S27, S28 and S29 in the previous embodiment, and will not be described here.

[0110] Please refer to Figure 10 , Figure 10 for Figure 1The preparation method of the cooling assembly provided by the embodiment is shown in the flowchart of the preparation method of the adhesive bonding agent for the first end. In the embodiment, the "putting the first end 111 into the accommodating space in the glue storage member and contacting the adhesive in the accommodating space so that the end faces of the first ends 111 of the plurality of cooling pipes 11 are flush and have the adhesive adhered" includes disposing the glue storage member on one side of the first end 111 and spacing the glue storage member from the first end 111. The second end 112 pushes the cooling pipe 11 towards the first end 111, and the pushing force F is 1N≤F≤1.5N. The end face of the first end 111 is immersed in the adhesive in the accommodating space until the end face of the first end 111 abuts against the glue storage member, so that the part adjacent to the end face of the first end 111 has the adhesive adhered.

[0111] Specifically, in the embodiment, the "putting the first end 111 into the accommodating space in the glue storage member and contacting the adhesive in the accommodating space so that the end faces of the first ends 111 of the plurality of cooling pipes 11 are flush and have the adhesive adhered" specifically includes S121, S122 and S123. S121, S122 and S123 are described in detail as follows.

[0112] S121, disposing the glue storage member on one side of the first end 111 and spacing the glue storage member from the first end 111.

[0113] In the embodiment, the glue storage member is disposed on one side of the first end 111, and the glue storage member is spaced from the first end 111 to ensure that the adhesive in the accommodating space is spaced from the first end 111.

[0114] S122, the second end 112 pushes the cooling pipe 11 towards the first end 111, and the pushing force F is 1N≤F≤1.5N.

[0115] In the embodiment, the first end 111 of the cooling pipe 11 is pushed into the adhesive in the accommodating space by the second end 112, and the pushing force F is 1N≤F≤1.5N. Thus, the first end 111 of the cooling pipe 11 can be pushed into the adhesive in the accommodating space, and the cooling pipe 11 will not be damaged due to excessive force. If the pushing force F is too small, the first end 111 of the cooling pipe 11 cannot be pushed into the accommodating space, or the first end 111 of the cooling pipe 11 cannot be immersed in the adhesive in the accommodating space and the end face of the first end 111 abuts against the bottom surface of the adhesive storage member, so that the first end 111 of the cooling pipe 11 cannot be sufficiently adhered to the adhesive, and the end face of the first end 111 is not firmly bonded to the first air permeable sealing member. If the pushing force F is too large, the first end 111 of the cooling pipe 11 can be easily pushed into the accommodating space, and after the first end 111 of the cooling pipe 11 is immersed in the adhesive in the accommodating space, the end face of the first end 111 abuts against the bottom surface of the adhesive storage member, but due to the excessive pushing force F, the end face of the first end 111 may collide with the bottom surface of the adhesive storage member, so that the first end 111 is damaged. Therefore, the pushing force F for pushing the first end 111 of the cooling pipe 11 into the adhesive in the accommodating space needs to be moderate, and in the embodiment, the pushing force F is 1N≤F≤1.5N. In an embodiment, a pressing plate is used to act on the end face of the second end 112 to push the cooling pipe 11. In another embodiment, a pressing rod is used to act on the end face of the second end 112 to push the cooling pipe 11. In other embodiments, a pressing block or other component with driving force can be used to act on the second end 112, as long as the component can provide a force F to act on the second end 112 and put the first end 111 of the cooling pipe 11 into the accommodating space in the adhesive storage member and contact the adhesive in the accommodating space, so that the end faces of the first ends 111 of the plurality of cooling pipes 11 are flush and adhered to the adhesive.

[0116] S123, the end face of the first end 111 is immersed in the adhesive in the accommodating space until the end face of the first end 111 abuts against the adhesive storage member, so that the portion adjacent to the end face of the first end 111 is adhered to the adhesive.

[0117] In the embodiment, the end surface of the first end 111 abuts against the bottom surface of the glue storage member, so that the first end 111 can sufficiently contact the adhesive in the accommodating space, and the end surface of the first end 111 and the part of the first end 111 adjacent to the end surface of the first end 111 are adhered with the adhesive, thereby ensuring that the end surface of the first end 111 can be sufficiently bonded with the first air permeable sealing member in the subsequent bonding process. In addition, the end surface of the first end 111 of the plurality of cooling pipes 11 abuts against the bottom surface of the glue storage member, which can ensure that the first end 111 of the plurality of cooling pipes 11 is adhered with the adhesive to the same extent, thereby facilitating the production quality.

[0118] Please refer to Figure 11 , Figure 11 for Figure 5 the preparation method of the cooling assembly provided in the embodiment. In the embodiment, the “putting the second end 112 into the accommodating space in the glue storage member and contacting the adhesive in the accommodating space to make the end surface of the second end 112 of the plurality of cooling pipes 11 flush and adhered with the adhesive” includes arranging the glue storage member on one side of the second end 112 and spacing the glue storage member from the second end 112. Pushing the cooling pipe 11 from the first end 111 to the second end 112, and the pushing force F is 1N≤F≤1.5N. And immerse the end surface of the second end 112 in the adhesive in the accommodating space until the end surface of the second end 112 abuts against the glue storage member, so that the part of the second end 112 adjacent to the end surface of the second end 112 is adhered with the adhesive.

[0119] Specifically, in the embodiment, the “putting the second end 112 into the accommodating space in the glue storage member and contacting the adhesive in the accommodating space to make the end surface of the second end 112 of the plurality of cooling pipes 11 flush and adhered with the adhesive” specifically includes S271, S272 and S273. Next, S271, S272 and S273 will be described in detail.

[0120] S271, arranging the glue storage member on one side of the second end 112 and spacing the glue storage member from the second end 112.

[0121] In the embodiment, the glue storage member is arranged on one side of the second end 112, and the glue storage member is spaced from the second end 112 to ensure that the adhesive in the accommodating space is spaced from the second end 112.

[0122] S272, the second end 112 pushes the cooling pipe 11 towards the first end 111, and the pushing force F is 1N≤F≤1.5N.

[0123] In the embodiment, the cooling pipe 11 is pushed towards the second end 112 by the first end 111, and the pushing force F is 1N≤F≤1.5N. In this way, the second end 112 of the cooling pipe 11 can be pushed into the adhesive in the accommodating space, and the cooling pipe 11 will not be damaged due to excessive force. If the pushing force F is too small, the cooling pipe 11 cannot be pushed into the accommodating space, or the second end 112 of the cooling pipe 11 cannot be immersed in the adhesive in the accommodating space and the end face of the second end 112 abuts against the bottom surface of the glue storage member, so that the second end 112 of the cooling pipe 11 cannot be sufficiently adhered to the adhesive, and the end face of the second end 112 is not firmly bonded to the second air permeable sealing member. If the pushing force F is too large, the cooling pipe 11 can be easily pushed into the accommodating space, and after the second end 112 of the cooling pipe 11 is immersed in the adhesive in the accommodating space, the end face of the second end 112 abuts against the bottom surface of the glue storage member, but due to the excessive pushing force F, the end face of the second end 112 has the risk of hitting the bottom surface of the glue storage member, so that the second end 112 is damaged. Therefore, the force F for pushing the second end 112 of the cooling pipe 11 into the adhesive in the accommodating space needs to be moderate, and in the embodiment, the pushing force F is 1N≤F≤1.5N. In an embodiment, a pressing plate is used to act on the end face of the first end 111 to push the cooling pipe 11. In another embodiment, a pressing rod is used to act on the end face of the first end 111 to push the cooling pipe 11. In other embodiments, a pressing block or other component with driving force can be used to act on the first end 111, as long as the component can provide a force F acting on the first end 111 and put the second end 112 of the cooling pipe 11 into the accommodating space in the glue storage member and contact the adhesive in the accommodating space, so that the end faces of the second ends 112 of the plurality of cooling pipes 11 are flush and adhered to the adhesive.

[0124] S273, the end face of the second end 112 is immersed in the adhesive in the accommodating space until the end face of the second end 112 abuts against the glue storage member, so that the portion adjacent to the end face of the second end 112 is adhered to the adhesive.

[0125] In this embodiment, the end face of the second end 112 abuts against the adhesive storage component. Specifically, the end face of the second end 112 abuts against the bottom surface of the adhesive storage component, allowing the second end 112 to fully contact the adhesive within the accommodating space. This ensures that the end face of the second end 112 and the portion adjacent to the end face of the second end 112 are adhered with adhesive, thereby guaranteeing a sufficiently firm bond between the end face of the second end 112 and the second ventilating seal when subsequently bonded. Furthermore, the end faces of the second ends 112 of the plurality of cooling tubes 11 abut against the bottom surface of the adhesive storage component, ensuring that the degree of adhesive adhesion on the second ends 112 of the plurality of cooling tubes 11 is the same, which is beneficial for ensuring production quality.

[0126] Please refer to Figure 12 and Figure 13 , Figure 12 A schematic flowchart illustrating a method for preparing a cooling component according to another embodiment of this application; Figure 13 for Figure 12 A schematic diagram of the structure of the first ventilated sealing portion prepared by the method for preparing the cooling component provided in this embodiment. In this embodiment, after "providing a first ventilated sealing member and attaching the end face of the first end 111 with the adhesive to the first ventilated sealing member" and before "cutting the first ventilated sealing member to form a first ventilated sealing portion 12 sealing the first end 111", the method for preparing the cooling component 10 further includes cutting the area surrounding the portion of the first ventilated sealing member that is attached to the end face of the first end 111 to form a first vent hole 121. It should be noted that this embodiment can be combined with... Figure 1 or Figure 5 The description will be carried out in any of the embodiments, and in this embodiment, it will be combined with the following: Figure 5 The implementation method is illustrated below. Figure 12 This should not be construed as a limitation on the preparation method of the cooling component 10 provided in this application.

[0127] Specifically, in this embodiment, the preparation method of the cooling component 10 includes, but is not limited to, S11, S12, S13, S41, S14, S15, S26, S27, S28, and S29. S11, S12, S13, S14, S15, S26, S27, S28, and S29 in this embodiment are the same as S11, S12, S13, S14, S15, S26, S27, S28, and S29 in the previous embodiments. S11, S12, S13, S41, S14, S15, S26, S27, S28, and S29 will be described in detail below.

[0128] S11, the preparation method of the cooling assembly 10 includes providing a plurality of cooling tubes 11, the cooling tube 11 includes a first end 111 and a second end 112 arranged oppositely, and the cooling tube 11 has a receiving space 113.

[0129] S12, the first end 111 is put into the receiving space in the glue storage member and contacts with the adhesive in the receiving space, so that the end faces of the first ends 111 of the plurality of cooling tubes 11 are flush and have the adhesive adhered.

[0130] S13, a first air permeable seal is provided, and the end face of the first end 111 with the adhesive adhered is attached to the first air permeable seal.

[0131] S41, the area surrounded by the part of the first air permeable seal attached to the end face of the first end 111 is cut to form a first air permeable hole 121.

[0132] In the embodiment, the area surrounded by the part of the first air permeable seal attached to the end face of the first end 111 refers to the area where the first air permeable seal part 12 is formed in the subsequent step S14. In the embodiment, the number of the first air permeable holes 121 is one or more, and the shape of the first air permeable holes 121 can be, but is not limited to, circular, rectangular, polygonal or irregular shape, etc. The first air permeable hole 121 can increase the air permeability of the cooling tube 11, thereby reducing the resistance of the aerosol flowing through the cooling tube 11 to reduce the suction resistance. It should be noted that the size of the first air permeable hole 121 is smaller than the size of the cooling material in the cooling part 13, so as to prevent the cooling material in the cooling part 13 from leaking out of the first air permeable hole 121.

[0133] S14, the first air permeable seal is cut to form a first air permeable seal part 12 sealing the first end 111.

[0134] S15, the cooling part 13 is filled into the receiving space 113 of the cooling tube 11 from the second end 112.

[0135] S26, the glue storage member is turned over.

[0136] S27, the second end 112 is put into the receiving space in the glue storage member and contacts with the adhesive in the receiving space, so that the end faces of the second ends 112 of the plurality of cooling tubes 11 are flush and have the adhesive adhered.

[0137] S28, a second air permeable seal is provided, and the end face of the second end 112 with the adhesive adhered is attached to the second air permeable seal.

[0138] S29, cutting the second air permeable seal to form a second air permeable seal portion 14 sealing the end face of the second end 112.

[0139] S11, S12, S13, S14, S15, S26, S27, S28 and S29 in the present embodiment are the same as S11, S12, S13, S14, S15, S26, S27, S28 and S29 in the foregoing embodiment, and will not be described here again.

[0140] Please refer to Figure 14 , Figure 14 To Figure 12 The flowchart of the preparation method of the first air permeable hole provided in an embodiment of the preparation method of the cooling assembly provided in the present embodiment. In the present embodiment, the "cutting the area surrounded by the part of the first air permeable seal that is attached to the end face of the first end 111 to form the first air permeable hole 121" comprises selecting a preset area in the area surrounded by the part of the first air permeable seal that is attached to the end face of the first end 111. And cutting the outer contour of the preset area to form the first air permeable hole 121.

[0141] Specifically, in the present embodiment, the "cutting the area surrounded by the part of the first air permeable seal that is attached to the end face of the first end 111 to form the first air permeable hole 121" comprises S411 and S412. Next, S411 and S412 will be described in detail.

[0142] S411, selecting a preset area in the area surrounded by the part of the first air permeable seal that is attached to the end face of the first end 111.

[0143] In the present embodiment, the number of the preset areas is one or more, and the shape of the preset area can be, but is not limited to, circular, rectangular, polygonal, irregular, etc.

[0144] S412, cutting the outer contour of the preset area to form the first air permeable hole 121.

[0145] In the embodiment, the first air permeable seal is cut along the outer contour of the preset area to form the first air permeable hole 121. Specifically, the first air permeable seal is cut by a laser, the laser emitted by the laser head cuts the first air permeable seal along the outer contour of the preset area, and the translation and rotation of the laser emitted by the laser head can cut multiple first air permeable seals. Because the laser has high energy, the energy can be transmitted to the first air permeable seal, so that the place irradiated by the laser on the first air permeable seal burns at high temperature. Because the spot diameter of the laser irradiation on the first air permeable seal is micron level, it can be approximated as a point, so the path irradiated by the laser on the first air permeable seal can be approximated as a line. When the laser moves along the outer contour of the preset area on the first air permeable seal, the laser burns each point on the outer contour of the preset area to form a micron-level hole, and the holes formed by burning are connected to form a cut, so that the first preset area falls off to form the first air permeable hole 121. By cutting the laser along the outer contour of the preset area, the cutting speed is fast. Specifically, the power P1 of the device carrying the laser head is: 60W≤P1≤150W, and the power P2 of the laser head when working is: P1*60%≤P2≤P1*80%, the movement speed v1 of the laser emitted by the laser head is: 800mm / s≤v1≤1500mm / s, and the focal length d1 of the laser emitted by the laser head is: 30cm≤d1≤60cm. It should be noted that in an embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting. In another embodiment, the laser head is moved by translation and rotation to drive the laser emitted by the laser head to move for cutting. In the embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting.

[0146] Please refer to Figure 15 , Figure 15 for Figure 12 the preparation method of the cooling assembly provided in the embodiment, and the flowchart of the preparation method of the first air permeable hole provided in another embodiment. In the embodiment, the "cutting the area around the part of the first air permeable seal and the end face of the first end 111 to form the first air permeable hole 121" includes selecting a preset area. And cutting the inside of the preset area to form the first air permeable hole 121.

[0147] Specifically, in the present embodiment, the "cutting the region surrounded by the part of the first air permeable seal abutting against the end face of the first end 111 to form the first air hole 121" includes S413 and S414. Next, S413 and S414 are described in detail.

[0148] S413, selecting a preset region in the region surrounded by the part of the first air permeable seal abutting against the end face of the first end 111.

[0149] In the present embodiment, the number of the preset region is one or more, and the shape of the preset region can be, but is not limited to, circular, rectangular, polygonal, irregular, or the like.

[0150] S414, cutting the inside of the preset region to form the first air hole 121.

[0151] In the present embodiment, since the laser has high energy, the energy can be transmitted to the first air permeable seal, so that the place irradiated by the laser on the first air permeable seal generates high temperature and burns. By irradiating each point on the preset region with the laser, the preset region is completely burned, thereby forming the first air hole 121, without generating falling debris, and only the smoke generated by the burning of the first air permeable seal needs to be removed by the fan, without further processing of the debris, so that the processing procedure is simplified. Specifically, the power P1 of the device carrying the laser head is: 60W≤P1≤150W, and the power P2 of the laser head when working is: P1*60%≤P2≤P1*80%, the movement speed v1 of the laser emitted by the laser head is: 800mm / s≤v1≤1500mm / s, and the focal length d1 of the laser emitted by the laser head is: 30cm≤d1≤60cm. It should be noted that in an embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting. In another embodiment, the laser head is moved by translation and rotation, thereby driving the laser emitted by the laser head to move for cutting. In the present embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting.

[0152] In an embodiment, the spot size of the laser is fixed, and the laser irradiates the entire preset region from one end of the outer contour of the preset region to the other end of the outer contour of the preset region, thereby burning the entire preset region to form the first air hole 121.

[0153] In another embodiment, the spot size of the laser is unchanged, and the laser irradiates the entire preset region from the inside of the preset region to the outer contour of the preset region, thereby burning away the entire preset region to form the first gas permeable hole 121.

[0154] In yet another embodiment, the spot size of the laser is adjusted. When the laser irradiates the inside of the preset region, the spot size of the laser is increased to accelerate the speed of the laser cutting the preset region. When the laser irradiates the region near the outer contour of the preset region, the spot size of the laser is decreased to avoid cutting the region outside the preset region.

[0155] Please refer to Figure 16 and Figure 17 , Figure 16 the flowchart of the preparation method of the cooling assembly provided in another embodiment of the present application; Figure 17 the structure diagram of the second gas permeable sealing part prepared by the preparation method of the cooling assembly provided in the embodiment; Figure 16 the structure diagram of the second gas permeable sealing part prepared by the preparation method of the cooling assembly provided in the embodiment. In the embodiment, after the step of "providing the second gas permeable sealing member, and adhering the end face of the second end 112 with the adhesive to the second gas permeable sealing member", and before the step of "cutting the second gas permeable sealing member to form the second gas permeable sealing part 14 for sealing the second end 112", the preparation method of the cooling assembly 10 further includes cutting the region surrounding the part where the second gas permeable sealing member is adhered to the end face of the second end 112 to form the second gas permeable hole 141. It should be noted that the embodiment can be combined with any of the embodiments in Figure 5 or Figure 12 The embodiment is described by being combined with the embodiment in Figure 12 , which should not be understood as a limitation of the preparation method of the cooling assembly 10 provided in the present application. Figure 15 The embodiment is described by being combined with the embodiment in

[0156] Specifically, in the embodiment, the preparation method of the cooling assembly 10 includes but is not limited to S11, S12, S13, S41, S14, S15, S26, S27, S28, S42 and S29. Among them, S11, S12, S13, S41, S14, S15, S26, S27, S28 and S29 in the embodiment are the same as S11, S12, S13, S41, S14, S15, S26, S27, S28 and S29 in the foregoing embodiments. Next, S11, S12, S13, S41, S14, S15, S26, S27, S28, S42 and S29 are described in detail.

[0157] S11, the preparation method of the cooling assembly 10 comprises providing a plurality of cooling pipes 11, the cooling pipe 11 comprises a first end 111 and a second end 112 arranged oppositely, and the cooling pipe 11 has a receiving space 113.

[0158] S12, the first end 111 is put into the receiving space in the glue storage member and contacts with the adhesive in the receiving space, so that the end faces of the first ends 111 of the plurality of cooling pipes 11 are flush and have the adhesive adhered.

[0159] S13, a first air-permeable sealing member is provided, and the end face of the first end 111 with the adhesive adhered is attached to the first air-permeable sealing member.

[0160] S41, the area surrounded by the part of the first air-permeable sealing member attached to the end face of the first end is cut to form a first air-permeable hole 121.

[0161] S14, the first air-permeable sealing member is cut to form a first air-permeable sealing part 12 sealing the first end 111.

[0162] S15, a cooling part 13 is filled into the receiving space 113 of the cooling pipe 11 from the first end 111.

[0163] S26, the glue storage member is turned over.

[0164] S27, the second end 112 is put into the receiving space in the glue storage member and contacts with the adhesive in the receiving space, so that the end faces of the second ends 112 of the plurality of cooling pipes 11 are flush and have the adhesive adhered.

[0165] S28, a second air-permeable sealing member is provided, and the end face of the second end 112 with the adhesive adhered is attached to the second air-permeable sealing member.

[0166] S42, the area surrounded by the part of the second air-permeable sealing member attached to the end face of the second end 112 is cut to form a second air-permeable hole 141.

[0167] In the present embodiment, the area surrounded by the portion of the second air permeable seal that is in contact with the end face of the second end 112 refers to the area in which the second air permeable seal portion 14 is formed in the subsequent step S29. In the present embodiment, the second air permeable hole 141 is one or more in number, and the shape of the second air permeable hole 141 can be, but is not limited to, a circular shape, a rectangular shape, a polygonal shape, or an irregular shape, etc. The second air permeable hole 141 can increase the air permeability of the cooling tube 11, thereby reducing the resistance of the aerosol flowing through the cooling tube 11 to reduce the draw resistance. It should be noted that the size of the second air permeable hole 141 is smaller than the size of the cooling material in the cooling portion 13 to prevent the cooling material in the cooling portion 13 from leaking out of the second air permeable hole 141.

[0168] S29, cutting the second air permeable seal to form a second air permeable seal portion 14 that seals the end face of the second end 112.

[0169] S11, S12, S13, S41, S14, S15, S26, S27, S28, and S29 in the present embodiment are the same as S11, S12, S13, S41, S14, S15, S26, S27, S28, and S29 in the foregoing embodiment, and will not be described again here.

[0170] Please refer to Figure 18 , Figure 18 to Figure 16 the preparation method of the cooling assembly provided in the present embodiment, the flowchart of the preparation method of the second air permeable hole provided in an embodiment. In the present embodiment, "cutting the area surrounded by the portion of the second air permeable seal that is in contact with the end face of the second end 112 to form the second air permeable hole 141" includes selecting a preset cutting domain within the area surrounded by the portion of the second air permeable seal that is in contact with the end face of the second end 112. And cutting the outer contour of the preset cutting domain to form the second air permeable hole 141.

[0171] Specifically, in the present embodiment, "cutting the area surrounded by the portion of the second air permeable seal that is in contact with the end face of the second end 112 to form the second air permeable hole 141" includes S421 and S422. Next, S421 and S422 will be described in detail.

[0172] S421, selecting a preset cutting domain within the area surrounded by the portion of the second air permeable seal that is in contact with the end face of the second end 112.

[0173] In the present embodiment, the number of preset cutting domains is one or more, and the shape of the preset cutting domain can be, but is not limited to, a circular shape, a rectangular shape, a polygonal shape, or an irregular shape, etc.

[0174] S422, cutting the outer contour of the preset cutting domain to form the second air vent hole 141.

[0175] In the present embodiment, the second air vent seal is cut along the outer contour of the preset cutting domain to form the second air vent hole 141. Specifically, the second air vent seal is cut by laser, the laser emitted by the laser head cuts the second air vent seal along the outer contour of the preset cutting domain, and the translation and rotation of the laser emitted by the laser head can cut multiple second air vent seals. Since the laser has high energy, the energy can be transmitted to the second air vent seal, so that the place irradiated by the laser on the second air vent seal burns at high temperature. Because the spot diameter of the laser irradiation on the second air vent seal is micron level, it can be approximated as a point, so the path irradiated by the laser on the second air vent seal can be approximated as a line. When the laser moves along the outer contour of the preset cutting domain on the second air vent seal, the laser burns each point on the outer contour of the preset cutting domain to form a micron-level hole, and these holes are connected to form a cut, so that the first preset cutting domain falls off to form the second air vent hole 141. By cutting along the outer contour of the preset cutting domain by laser, the cutting speed is fast. Specifically, the power P3 of the device carrying the laser head is: 60W≤P3≤150W, and the power P4 of the laser head when working is: P3*60%≤P4≤P3*80%, the movement speed v2 of the laser emitted by the laser head is: 800mm / s≤v2≤1500mm / s, and the focal length d2 of the laser emitted by the laser head is: 30cm≤d2≤60cm. It should be noted that in an embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting. In another embodiment, the laser head is moved by translation and rotation, so as to drive the laser emitted by the laser head to move for cutting. In the present embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting.

[0176] Please refer to Figure 19 , Figure 19 for Figure 16 the preparation method of the cooling assembly provided in the present embodiment, and the flowchart of the preparation method of the second air vent hole provided in another embodiment. In the present embodiment, the "cutting the area surrounded by the part where the second air vent seal and the end face of the second end 112 are attached to form the second air vent hole 141" includes selecting a preset cutting domain. And cutting the inside of the preset cutting domain to form the second air vent hole 141.

[0177] Specifically, in the present embodiment, the "cutting the area surrounded by the part of the second air permeable seal abutting against the end face of the second end 112 to form the second air permeable hole 141" includes S423 and S424. Next, S423 and S424 are described in detail.

[0178] S423, selecting a preset cutting domain in the area surrounded by the part of the second air permeable seal abutting against the end face of the second end 112.

[0179] In the present embodiment, the number of the preset cutting domain is one or more, and the shape of the preset cutting domain can be, but is not limited to, circular, rectangular, polygonal, irregular, or the like.

[0180] S424, cutting the inside of the preset cutting domain to form the second air permeable hole 141.

[0181] In the present embodiment, the laser has high energy, so that the energy can be transmitted to the second air permeable seal, so that the place irradiated by the laser on the second air permeable seal generates high temperature and burns. By irradiating each point on the preset cutting domain with the laser, the preset cutting domain is completely burned off, thereby forming the second air permeable hole 141, without generating falling debris, and only the smoke generated by the burning of the second air permeable seal needs to be removed by the fan, without further processing of the debris, so that the processing procedure is simplified. Specifically, the power P3 of the device carrying the laser head is: 60W≤P1≤150W, and the power P4 of the laser head when working is: P3*60%≤P4≤P3*80%, the movement speed v2 of the laser emitted by the laser head is: 800mm / s≤v2≤1500mm / s, and the focal length d2 of the laser emitted by the laser head is: 30cm≤d2≤60cm. It should be noted that in an embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting. In another embodiment, the laser head is moved by translation and rotation, thereby driving the laser emitted by the laser head to move for cutting. In the present embodiment, the laser head is fixed, and only the translation and rotation of the laser emitted by the laser head are used for cutting.

[0182] In an embodiment, the spot size of the laser is constant, and the laser irradiates the entire preset cutting domain from one end of the outer contour of the preset cutting domain to the other end of the outer contour of the preset cutting domain, thereby burning off the entire preset cutting domain to form the second air permeable hole 141.

[0183] In another embodiment, the spot size of the laser is unchanged, and the laser irradiates the entire preset cutting region from the inside of the preset cutting region to the outer contour of the preset cutting region, so as to burn away the entire preset cutting region to form the second air vent hole 141.

[0184] In yet another embodiment, the spot size of the laser is adjusted. When the laser irradiates the inside of the preset cutting region, the spot size of the laser is increased to accelerate the speed of the laser cutting the preset cutting region. When the laser irradiates the region near the outer contour of the preset cutting region, the spot size of the laser is decreased to avoid cutting the region outside the preset cutting region.

[0185] Please refer to Figure 20 and Figure 21 , Figure 20 FIG. 21 is a flowchart of a preparation method of a heat-not-burn cartridge according to an embodiment of the present application; and Figure 20 FIG. 21 is a flowchart of a preparation method of a heat-not-burn cartridge according to an embodiment of the present application; and

[0186] In the present embodiment, the preparation method of the heat-not-burn cartridge 1 includes but is not limited to S51, S52, S53, S54, and S55. Next, S51, S52, S53, S54, and S55 are described in detail.

[0187] S51, providing a tube 20 having a receiving space 21.

[0188] In the present embodiment, the tube 20 is made of food-grade material, so that the tube 20 can reduce or even not generate harmful substances when heated. For example, the tube 20 can be but is not limited to white cardboard or kraft paper, or other food-grade materials. Specifically, the tube 20 can be but is not limited to white cardboard of 50-200 g / m2or kraft paper of 50-200 g / m2, or other food-grade materials.

[0189] S52, sealing one end of the tube 20 with a sealing member 30.

[0190] In the present embodiment, the sealing member 30 is made of a food-grade material, so that the sealing member 30 can reduce or even not generate harmful substances when heated. For example, the sealing member 30 can be, but is not limited to, a food-grade material such as silk cotton paper, high air permeability paper, or beef tallow paper. Specifically, the sealing member 30 can be, but is not limited to, a food-grade material such as 10-50 g / m2silk cotton paper, 10-50 g / m2high air permeability paper, or 45-105 g / m2beef tallow paper.

[0191] S53, the smoking element 40 is loaded into the accommodation space 21 from the end away from the sealing member 30, and the smoking element 40 is arranged adjacent to the sealing member 30.

[0192] In the present embodiment, the smoking element 40 contains aerosol-forming substrate, which can be, but is not limited to, a mixture of one or more of herbs, Chinese herbal medicine, or tobacco leaves. When the smoking element 40 is heated, the aerosol-forming substrate in the smoking element 40 is heated to generate aerosol-forming substrate.

[0193] S54, the cooling assembly 10 prepared by the preparation method of the cooling assembly 10 according to any one of the preceding embodiments is loaded into the accommodation space 21 from the end away from the sealing member 30, and the first end 111 is arranged adjacent to the smoking element 40 relative to the second end 112.

[0194] In the present embodiment, the cooling assembly 10 is used to cool the aerosol generated by heating the aerosol-forming substrate in the smoking assembly, so that the aerosol is cooled to a suitable temperature for smoking. In the present embodiment, the first end 111 is arranged adjacent to the smoking element 40 relative to the second end 112, and the first air-permeable sealing portion 12 in the cooling assembly 10 can prevent the cooling portion 13 from falling into the smoking element 40 and mixing with the aerosol-forming substrate in the smoking element 40. The preparation method of the cooling assembly 10 is described in any one of the preceding embodiments, which will not be repeated here.

[0195] S55, the filter element 50 is loaded into the accommodation space 21 from the end away from the sealing member 30.

[0196] In the present embodiment, the filter element 50 is used to filter the aerosol cooled by the cooling assembly 10, and to filter impurities in the aerosol, so as to improve the delicate feeling of the aerosol.

[0197] In this embodiment, the cooling component 10 can first seal multiple cooling tubes 11 at once, and then cut along the outer contour of the cooling tubes 11 to form the cooling component 10. Therefore, the cooling component 10 in the preparation method of the heated non-combustible tobacco cartridge 1 provided in this embodiment has high production efficiency, thereby improving the production efficiency of the heated non-combustible tobacco cartridge 1.

[0198] Please refer to the above as well. Figure 22 , Figure 23 and Figure 24 , Figure 22 This is a schematic diagram of the structure of a cooling component provided in one embodiment of this application; Figure 23 for Figure 22 An enlarged schematic diagram of point I in the cooling component provided in the embodiment; Figure 24 for Figure 22 An enlarged schematic diagram of section II in the cooling assembly provided in the embodiment. The cooling assembly 10 includes a cooling tube 11 and a cooling section 13. The cooling tube 11 includes a first end 111 and a second end 112 disposed opposite to each other, and the cooling tube 11 has a receiving space 113. The cooling section 13 is received in the receiving space 113, and the volume ratio 'a' of the cooling section 13 to the volume ratio 'a' of the receiving space 113 is in the range of 20% ≤ a ≤ 60%. The cooling assembly 10 also includes a first adhesive layer 15 and a first ventilated sealing section 12. And / or, the cooling assembly 10 also includes a second adhesive layer 16 and a second ventilated sealing section 14. When the cooling assembly 10 includes the first adhesive layer 15 and the first ventilated sealing section 12, the first adhesive layer 15 is disposed on the end face of the first end 111 and located in the portion adjacent to the end face of the first end 111. The first ventilated sealing section 12 is bonded to the end face of the first end 111 through the first adhesive layer 15. When the cooling assembly 10 includes a second adhesive layer 16 and a second ventilated sealing portion 14, the second adhesive layer 16 is disposed on the end face of the second end 112 and located at the portion of the second end 112 adjacent to the end face of the second end 112. The second ventilated sealing portion 14 is bonded to the end face of the second end 112 by the second adhesive layer 16.

[0199] In this embodiment, the volume ratio 'a' of the cooling section 13 to the housing space 113 is in the range of 20% ≤ a ≤ 60%. This allows the cooling assembly 10 to have suitable suction resistance while maintaining the cooling efficiency of the cooling section 13. If the volume ratio 'a' of the cooling section 13 to the housing space 113 is too large, it will increase the resistance of the aerosol passing through the cooling section 13, resulting in excessive suction resistance. If the volume ratio 'a' of the cooling section 13 to the housing space 113 is too small, it will reduce the contact area between the cooling section 13 and the aerosol, thereby reducing the cooling effect of the cooling section 13.

[0200] In the present embodiment, when the cooling assembly 10 comprises the first adhesive layer 15 and the first air-permeable sealing portion 12, the first adhesive layer 15 is arranged on the end face of the first end 111 and on the portion of the first end 111 adjacent to the end face of the first end 111, and the height h3 of the first adhesive layer 15 on the portion of the first end 111 adjacent to the end face of the first end 111 is 0.1 mm≤h3≤0.3 mm. The first air-permeable sealing portion 12 is adhered to the end face of the first end 111 through the first adhesive layer 15. In the present embodiment, the first adhesive layer 15 is a food-grade adhesive that can reduce or even eliminate the generation of toxic substances when heated. For example, the first adhesive layer 15 can be, but is not limited to, one or more food-grade adhesives such as glutinous rice paste, mouth adhesive, straw adhesive, or white latex. The first adhesive layer 15 increases the strength of the end face of the first end 111 and the portion of the first end 111 adjacent to the end face of the first end 111, so that the end face of the first end 111 of the cooling tube 11 can withstand greater pressure, reducing or even eliminating damage to the cooling assembly 10 caused by pressure during processing, and reducing or even eliminating damage to the cooling assembly 10 caused by pressure when the heating non-combustible cartridge 1 is inserted into a smoking device. Since the first adhesive layer 15 can generate an odor when heated, in the present embodiment, the first adhesive layer 15 is subjected to a baking process to remove the odor in the first adhesive layer 15, so that the cooling assembly 10 does not generate an odor when applied to the heating non-combustible cartridge 1 during heating, and the baking process further reduces the moisture in the first adhesive layer 15, so that the first adhesive layer 15 is solidified, further enhancing the bonding strength of the first adhesive layer 15 and the end face of the first end 111. In addition, the height h3 of the first adhesive layer 15 can ensure that the end face of the first end 111 can be firmly attached to the first air-permeable sealing portion 12, and does not affect the flatness of the attachment between the end face of the first end 111 and the first air-permeable sealing portion 12. If the height h3 is too small, i.e., too little adhesive is adhered to the portion of the first end 111 adjacent to the end face of the first end 111, the end face of the first end 111 cannot be firmly attached to the first air-permeable sealing portion 12. If the height h3 is too large, i.e., too much adhesive is adhered to the portion of the first end 111 adjacent to the end face of the first end 111, adhesive can accumulate between the portion of the first end 111 adjacent to the end face of the first end 111 and the first air-permeable sealing portion 12, increasing the thickness that needs to be cut when the first air-permeable sealing portion 12 is cut, thereby affecting the cutting process of the first air-permeable sealing portion 12, and easily forming burrs at the attachment between the first air-permeable sealing portion 12 and the end face of the first end 111 during the cutting process of the first air-permeable sealing portion 12.

[0201] In the present embodiment, when the cooling assembly 10 further comprises a second adhesive layer 16 and a second air-permeable sealing portion 14, the second adhesive layer 16 is arranged on the end face of the second end 112 and located on the portion of the second end 112 adjacent to the end face of the second end 112, and the height h4 of the second adhesive layer 16 on the portion of the second end 112 adjacent to the end face of the second end 112 is 0.1 mm≤h4≤0.3 mm. The second air-permeable sealing portion 14 is adhered to the end face of the second end 112 through the second adhesive layer 16. In the present embodiment, the second adhesive layer 16 is a food-grade adhesive that can reduce or even not produce toxic substances when heated. For example, the second adhesive layer 16 can be, but is not limited to, one or more food-grade adhesives such as glutinous rice paste, mouth adhesive, straw adhesive, or white latex. The second adhesive layer 16 increases the strength of the end face of the second end 112 and the portion of the second end 112 adjacent to the end face of the second end 112, so that the end face of the second end 112 of the cooling tube 11 can withstand greater pressure, reducing or even eliminating damage to the cooling assembly 10 caused by pressure during processing, and reducing or even eliminating damage to the cooling assembly 10 caused by pressure when the heating non-combustible cartridge 1 is inserted into the smoking device. Since the second adhesive layer 16 can produce an odor when heated, in the present embodiment, the second adhesive layer 16 is subjected to a baking process to remove the odor in the second adhesive layer 16, so that the cooling assembly 10 does not produce an odor when applied to the heating non-combustible cartridge 1 during heating, and the baking process further reduces the moisture in the second adhesive layer 16, so that the second adhesive layer 16 is solidified, further enhancing the bonding strength of the second adhesive layer 16 and the end face of the second end 112. In addition, the height h4 of the second adhesive layer 16 can ensure that the end face of the second end 112 can be firmly attached to the second air-permeable sealing portion 14 without affecting the flatness of the attachment between the end face of the second end 112 and the second air-permeable sealing portion 14. If the height h4 is too small, i.e., too little adhesive is adhered to the portion of the second end 112 adjacent to the end face of the second end 112, the end face of the second end 112 cannot be firmly attached to the second air-permeable sealing portion 14. If the height h4 is too large, i.e., too much adhesive is adhered to the portion of the second end 112 adjacent to the end face of the second end 112, adhesive accumulates between the portion of the second end 112 adjacent to the end face of the second end 112 and the second air-permeable sealing portion 14, increasing the thickness that needs to be cut when cutting the second air-permeable sealing portion 14, thereby affecting the cutting process of the second air-permeable sealing portion 14 and easily forming burrs at the attachment between the second air-permeable sealing portion 14 and the end face of the second end 112 during the cutting process of the second air-permeable sealing portion 14.

[0202] Referring to Figure 25 and Figure 26 , Figure 25 a structure diagram of a heat-not-burn cartridge according to an embodiment of the present application; Figure 26 as Figure 25 an embodiment of the present application. The heat-not-burn cartridge 1 includes a tube 20, a sealing member 30, a smoking member 40, a filter member 50, and the temperature-lowering assembly 10 as described above. The tube 20 has a receiving space 21. The sealing member 30 is sealed to one end of the tube 20. The smoking member 40 is disposed in the receiving space 21 and is adjacent to the sealing member 30. The temperature-lowering assembly 10 is disposed in the receiving space 21 and is located at an end of the smoking member 40 away from the sealing member 30, and the first air-permeable sealing portion 12 is adjacent to the smoking member 40 compared to the temperature-lowering portion 13. The filter member 50 is disposed in the receiving space 21 and is disposed at a side of the temperature-lowering assembly 10 away from the smoking member 40.

[0203] In the present embodiment, the smoking member 40 is loaded with an aerosol-generating substrate, and thus the smoking member 40 generates high-temperature aerosol when heated. When the heat-not-burn cartridge 1 is smoked through the filter member 50, the aerosol passes through the temperature-lowering assembly 10 and the filter member 50 in sequence from the smoking member 40. The temperature of the aerosol is lowered to a suitable smoking temperature after passing through the temperature-lowering assembly 10, so that the aerosol has a suitable smoking temperature after flowing out of the filter member 50.

[0204] Although the embodiments of the present application have been shown and described above, it is to be understood that the above-described embodiments are exemplary, and are not to be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements, and variations to the above-described embodiments within the scope of the present application, and these improvements and refinements are also considered as the protection scope of the present application.

Claims

1. A method of preparing a cooling assembly, characterized by, The preparation method of the cooling assembly comprises: providing a plurality of cooling tubes, the cooling tubes comprising a first end and a second end arranged oppositely, the cooling tubes having a receiving space; scraping off the adhesive in the adhesive storage member beyond a first preset height, the first preset height h1 being in a range of 0.1mm≤h1≤0.3mm; putting the first end into the receiving space in the adhesive storage member and contacting the adhesive in the receiving space, so that the end faces of the first ends of the plurality of cooling tubes are flush and have the adhesive adhered thereto; providing a first air-permeable sealing member, and abutting the end faces of the first ends having the adhesive adhered thereto against the first air-permeable sealing member; cutting the first air-permeable sealing member to form a plurality of first air-permeable sealing portions sealing the end faces of the first ends, the plurality of end faces corresponding to the plurality of first air-permeable sealing portions one by one; and filling a cooling part from the second end into the receiving space of the cooling tube, the cooling part accounting for a volume ratio a of the receiving space in a range of 20%≦a≦60%.

2. The method for preparing the cooling component as described in claim 1, characterized in that, After "filling a cooling part from the second end into the receiving space of the cooling tube", the preparation method of the cooling assembly further comprises: turning over the adhesive storage member; putting the second end into the receiving space in the adhesive storage member and contacting the adhesive in the receiving space, so that the end faces of the second ends of the plurality of cooling tubes are flush and have the adhesive adhered thereto; providing a second air-permeable sealing member, and abutting the end faces of the second ends having the adhesive adhered thereto against the second air-permeable sealing member; and cutting the second air-permeable sealing member to form a second air-permeable sealing portion sealing the end faces of the second ends.

3. The method for preparing the cooling component as described in claim 1, characterized in that, The "putting the first end into the receiving space in the adhesive storage member and contacting the adhesive in the receiving space, so that the end faces of the first ends of the plurality of cooling tubes are flush and have the adhesive adhered thereto" comprises: arranging the adhesive storage member on one side of the first end and spaced apart from the first end; pushing the cooling tube from the second end to the first end, the pushing force F being in a range of 1N≤F≤1.5N; and immersing the end face of the first end into the adhesive in the receiving space until the end face of the first end abuts against the adhesive storage member, so that the part of the first end adjacent to the end face of the first end has the adhesive adhered thereto.

4. The method for preparing the cooling component as described in claim 1 or 2, characterized in that, After the "providing a first air-permeable sealing member, and abutting the end faces of the first ends having the adhesive adhered thereto against the first air-permeable sealing member", and before the "cutting the first air-permeable sealing member to form a plurality of first air-permeable sealing portions sealing the end faces of the first ends", the preparation method of the cooling assembly further comprises: cutting an area surrounding the part of the first air-permeable sealing member abutting against the end face of the first end to form a first air-permeable hole.

5. The method for preparing the cooling component as described in claim 4, characterized in that, The "cutting an area surrounding the part of the first air-permeable sealing member abutting against the end face of the first end to form a first air-permeable hole" comprises: selecting a preset area in the area surrounding the part of the first air-permeable sealing member abutting against the end face of the first end; and cutting the outer contour of the preset area to form a first air-permeable hole.

6. The method of claim 4, wherein the cooling assembly is prepared by the steps of: The "cutting a region surrounded by a portion of the first air permeable seal that is in contact with the end face of the first end" includes: ​ selecting a predetermined region within the region surrounded by the portion of the first air permeable seal that is in contact with the end face of the first end; and cutting an inside of the predetermined region to form the first air permeation hole.

7. A method of producing a heat-not-burn cartridge, characterized by, The method for manufacturing the heat-not-burn cartridge includes: providing a tube body having a receiving space; sealing one end of the tube body with a seal; loading a smoking member into the receiving space from an end away from the seal and such that the smoking member is adjacent to the seal; loading the cooling assembly manufactured by the method for manufacturing the cooling assembly of any one of claims 1-6 into the receiving space from an end away from the seal and such that the first end is disposed adjacent to the smoking member relative to the second end; and loading a filter into the receiving space from an end away from the seal.

8. A cooling assembly, characterized by, The cooling assembly is obtained by the method for manufacturing the cooling assembly of any one of claims 1-6, and the cooling assembly includes: a cooling tube including a first end and a second end disposed opposite to each other, the cooling tube having a receiving space; and a cooling portion received in the receiving space, a range of a volume ratio a of the cooling portion to the receiving space being 20%≦a≦60%; the cooling assembly further includes a first adhesive layer and a first air permeable seal portion; and / or, the cooling assembly further includes a second adhesive layer and a second air permeable seal portion; when the cooling assembly includes the first adhesive layer and the first air permeable seal portion: the first adhesive layer is disposed on an end face of the first end and located on a portion of the first end adjacent to the end face of the first end, and the first air permeable seal portion is adhered to the end face of the first end by the first adhesive layer; when the cooling assembly includes the second adhesive layer and the second air permeable seal portion: the second adhesive layer is disposed on an end face of the second end and located on a portion of the second end adjacent to the end face of the second end, and the second air permeable seal portion is adhered to the end face of the second end by the second adhesive layer.

9. A heat-not-burn cartridge, characterized by, The heat-not-burn cartridge includes: a tube body having a receiving space; a seal sealing one end of the first tube body; a smoking member disposed in the receiving space and adjacent to the seal; the cooling assembly of claim 8 disposed in the receiving space at an end of the smoking member away from the seal, and the first air permeable seal portion being adjacent to the smoking member relative to the cooling portion; and a filter disposed in the receiving space and disposed at a side of the cooling assembly away from the smoking member.

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