A low-cost atomization component manufacturing method and fixed use method

Abstract

The present invention discloses a low-cost atomization component manufacturing method and a fixing and using method. The first step is to place a mesh body, a fixing foot and a conductive pin in a slot one and a slot two respectively. The second step is to press the mesh body into the slot by a bending device. At the same time, the fixing foot and the conductive pin are bent upward by the bending position. The third step is to bend the fixing foot and the conductive pin in an upright state to the surface of the oil-conducting cotton by horizontally moving the push assembly one and the push assembly two in sequence. The fixing foot and the conductive pin are bent to form a clamping position on both sides of the oil-conducting cotton respectively, so as to fix the mesh body and the oil-conducting cotton. The parts produced by the above method can avoid the phenomenon of misalignment of the oil-conducting cotton and the mesh body during the subsequent installation steps, and can also remain fixed when subjected to strong vibration, so as to avoid misalignment between the mesh body and the oil-conducting cotton, thereby affecting the atomization effect and the user experience. In addition, for disposable products, the steel pipe structure is simplified, and the cost is greatly reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of atomizer assembly manufacturing and use methods, and specifically provides a low-cost atomizer assembly manufacturing method and a fixed use method. Background Art

[0002] The atomization assembly is the core component of the electronic cigarette, usually composed of a glass fiber tube, oil-conducting cotton, a heating mesh and a central tube. The overall production process is as follows: first, the oil-conducting cotton is used as the base, and then the heating mesh is placed on the oil-conducting cotton, and then the central tube is placed on the heating mesh, and then the oil-conducting cotton is bent along the outer circumference of the shaping tube, and finally they are inserted into the steel tube and fixed together. The central tube needs to be pulled out during the subsequent assembly process.

[0003] It can be seen that there is no fixed structure between the heating mesh and the oil-conducting cotton in the above process, and the relative position is maintained only by friction. However, when the central tube is pulled out or subjected to strong impact, the heating mesh will shift, and even protrude from the oil-conducting cotton. These situations cannot be directly observed in the assembled finished products or semi-finished products, and need to be disassembled to know, which is very inconvenient. If the offset parts are assembled together, some grease will remain on the heating mesh during the atomization process, and the part of the heating mesh protruding from the oil-conducting cotton will heat the remaining grease every time it works, so a burnt smell will be produced, affecting the user experience;

[0004] In addition, for disposable products, simplifying the structure becomes an important means of saving costs. In the above process, it can be known that the main function of the steel pipe is to fix the position of the oil-conducting cotton and prevent the oil-conducting cotton from spreading. The present application aims to propose a fixing method without a steel pipe to simplify the structure of disposable products. Summary of the invention

[0005] The purpose of the present invention is to provide a low-cost atomization component manufacturing method and a fixed use method to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A low-cost atomization component manufacturing method, comprising a mesh body, oil-conducting cotton, a jig and a bending device;

[0008] In the first step, the upper and lower sides of the mesh body are respectively provided with fixed feet and conductive pins, and the jig is provided with slot one for placing the oil-conducting cotton and the mesh body, slot two for placing the fixed feet and the conductive pins, and a bending position is provided between slot one and slot two; the mesh body, the fixed feet and the conductive pins are respectively placed in slot one and slot two, and due to the support of the fixed feet and the conductive pins, there is a gap between the bottom of slot one and the bottom surface of the mesh body, and then the oil-conducting cotton is placed on the mesh body;

[0009] The second step is to press the mesh body into the slot by means of a bending device, while at the same time the fixed legs and the conductive pins are bent upwards by the bending position;

[0010] In the third step, the bending device is provided with a push assembly 1 and a push assembly 2 at the positions corresponding to the fixed foot and the conductive pin respectively. The push assembly 1 is moved horizontally to bend the surface of the upright fixed foot toward the oil guide cotton. After the push assembly 1 is retracted, the push assembly 2 starts to move to bend the upright conductive pin toward the surface of the oil guide cotton. The fixed foot and the conductive pin are bent to form a clamping position on both sides of the oil guide cotton to fix the mesh body and the oil guide cotton.

[0011] Beneficial effects of the present invention:

[0012] The present invention provides parts produced by the above method, which can avoid the phenomenon of misalignment between the oil-conducting cotton and the mesh body during the subsequent installation steps. The relative positions of the oil-conducting cotton and the mesh body are also fixed in disguise. However, in the final product of the present application, the design of the steel pipe is eliminated. The relative positions of the mesh body and the oil-conducting cotton can also be fixed by setting the fixed feet, which can achieve the same fixing effect and can remain fixed even when subjected to strong vibration, thereby avoiding misalignment between the mesh body and the oil-conducting cotton, which affects the atomization effect and the user experience. In addition, for disposable products, the steel pipe structure is simplified, greatly reducing the cost.

[0013] In addition, the atomizing component formed has a 360° all-round oil guiding method, and the oil guiding structure can be used regardless of whether it is round, square or in different forms, thereby increasing the service life, facilitating assembly and production, making full use of resources, reducing the residual oil rate and saving costs.

[0014] A further technical solution is that in the third step, after the bending is completed, the bending device applies pressure to the surface of the oil-conducting cotton again to flatten the bent fixed legs and conductive pins.

[0015] According to a further technical solution, at least one fixing foot is provided on the upper side of the mesh body.

[0016] A further technical solution is as follows: in the fourth step, the bent part is taken out of the jig and transferred to a shaping device, wherein the shaping device comprises a shaping base, a shaping circular groove is provided in the shaping base, a notch connected to the shaping circular groove is provided along the extension direction thereof, a pressure head is provided above the shaping base, and the pressure head can enter the shaping circular groove from the notch;

[0017] First, place a shaped oil-conducting layer on the shaped base. The length of the oil-conducting layer is slightly larger than the length of the oil-conducting cotton. Then place the assembled parts on the shaped oil-conducting layer. At this time, the mesh body is facing upward. Place a center tube on the mesh body. The center tube corresponds to the notch. Use a pressure head to press the center tube from the notch into the shaped circular groove. At the same time, the parts will be squeezed into the circular groove to form a cylinder. The two sides of the shaped oil-conducting layer will be close to each other. After the pressure head is withdrawn, use ultrasonic welding or hot pressing to fix the two close sides.

[0018] According to a further technical solution, the central tube and the parts are placed off-axis.

[0019] According to a further technical solution, the pressing head has an ultrasonic welding or high-temperature hot-melt function. After the pressing head exits the circular groove, the ultrasonic welding or high-temperature hot-melt function is started, and then the pressing head is pressed down again to fix the two sides of the shaped oil-conducting layer together.

[0020] A method for fixing an atomizer assembly includes the above-mentioned atomizer assembly and an integrated cotton. A channel is provided in the integrated cotton. The channel is used for a glass fiber tube to penetrate and place the atomizer assembly. The integrated cotton is compressed after being inserted into an outer shell, and the outer side of the atomizer assembly is squeezed at the same time. During the squeezing, friction is generated between the outer wall of the atomizer assembly and the side wall of the channel, thereby playing a fixing role, and then the central tube is pulled out.

[0021] According to a further technical solution, a crack is provided on one side of the integrated cotton and extends to the channel.

[0022] Beneficial effects of the present invention:

[0023] The present invention adopts a fixing method different from the prior art and does not need to set a steel pipe for fixing. For disposable products, it not only simplifies the structure and makes assembly more convenient, but also reduces the cost.

[0024] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 : Structural diagram of the bending device of the present invention.

[0026] Figure 2 : Structural diagram of the jig and horizontal push assembly of the present invention.

[0027] Figure 3 : The bending structure of the atomizing assembly of the present invention Figure 1 .

[0028] Figure 4 : The bending structure of the atomizing assembly of the present invention Figure 2 .

[0029] Figure 5: Structural diagram of the shaping device of the present invention.

[0030] Figure 6 : Schematic diagram of shaping process of the present invention.

[0031] Figure 7 : Structural diagram of the atomizing assembly of the present invention after finalization.

[0032] Figure 8 : Atomizer assembly usage diagram of the present invention.

[0033] Fig. 9 : Schematic diagram of the force of the atomization assembly of the present invention.

[0034] Figure markings: 11-oil-conducting cotton, 12-mesh body, 13-fixed foot, 14-conductive pin, 15-bit, 16-center tube, 17-oil-conducting layer, 21-integrated cotton, 22-channel, 23-crack, 3-bending device, 311-top pressure cylinder, 312-pressure block, 32-push component one, 33-push component two, 331-moving cylinder, 332-push block, 333-resistance part, 41-jig, 42-slot one, 43-slot two, 44-bending position, 5-forming device, 51-forming base, 52-forming circular groove, 53-notch, 54-pressing head. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] Please refer to Figure 1-9 ;

[0037] The present invention aims to simplify the structure of the atomizer assembly to simplify the parts used in the disposable electronic cigarette, thereby reducing the cost, and specifically includes a mesh body 12, an oil-conducting cotton 11, a fixture 41 and a bending device 3; in a traditional atomizer assembly, there is no fixed relationship between the mesh body 12 and the oil-conducting cotton 11, but they are wrapped and fixed by a steel pipe. By using this method, the steel pipe can be removed to achieve the fixation between the mesh body 12 and the oil-conducting cotton 11. Figure 1-Figure 4 , the specific steps are as follows:

[0038] In the first step, the upper and lower sides of the mesh body 12 are respectively provided with a fixed foot 13 and a conductive pin 14, wherein the conductive pin 14 has at least two, and the fixture 41 is provided with a slot 1 42 for placing the oil-conducting cotton 11 and the mesh body 12, and a slot 2 43 for placing the fixed foot 13 and the conductive pin 14, and a bending position 44 is provided between the slot 1 42 and the slot 2 43; in this embodiment, the mesh body 12 and the oil-conducting cotton 11 are both rectangular, the length of the oil-conducting cotton 11 is slightly larger than the length of the mesh body 12, and the width is the same, the depth of the bending position 44 is the same as the depth of the slot 1 42, and the mesh body 12, the fixed foot 13 and the conductive pin 14 are in a horizontally extended state in the initial state, and it should be noted that the mesh The mesh body 12, the fixed foot 13 and the conductive pin 14 are an integrally formed structure. First, the mesh body 12, the fixed foot 13 and the conductive pin 14 are placed in the slot 1 42 and the slot 2 43 respectively. The slot bottom depth of the slot 2 43 is less than the slot bottom depth of the slot 1 42, so the fixed foot 13 and the conductive pin 14 can support the mesh body 12, so that the slot bottom of the slot 1 42 and the bottom surface of the mesh body 12 have a gap, and the fixed foot 13 and the conductive pin 14 are located at the bending position 44 close to the connection position of the mesh body 12, and then the oil-conducting cotton 11 is laid flat on the mesh body 12. Preferably, the oil-conducting cotton 11 is adapted to the shape of the slot 1 42 or its length is slightly smaller than the slot 1 42 in the flat state;

[0039] In the second step, the mesh body 12 is pressed into the slot by the bending device 3. Specifically, the bending device 3 includes a support frame, on which a top pressure cylinder 311 is installed, and a pressing block 312 is provided at the output end of the cylinder. The size of the pressing block 312 is adapted to the slot 1 42. The pressing block 312 applies downward pressure to the oil guide cotton 11. Since the shape of the pressing block 312 is adapted to the slot 1 42 as much as possible, the oil guide cotton 11 can be fully contacted during the pressing process, so that the force is evenly applied and the displacement is avoided.

[0040] When the mesh body 12 moves downward by the gap, the fixed foot 13 and the conductive pin 14 also have a tendency to move downward, but the different groove depths limit their downward movement. At this time, under the action of the bending position 44, the fixed foot 13 and the conductive pin 14 are bent upward;

[0041] In the third step, the bending device 3 is respectively provided with a push assembly 1 32 and a push assembly 2 33 at the positions corresponding to the fixed foot 13 and the conductive pin 14. The push assembly 1 32 and the push assembly 2 33 have the same structure and are composed of a moving cylinder 331 and a push block 332. A resistance part 333 is provided below the push block 332, which can enter into the slot 2 43 to slide, resist the fixed foot 13 and the conductive pin 14, and bend them during the sliding process. The fixed foot 13 in an upright state is bent on the surface of the oil guide cotton 11 by horizontal movement of the push assembly 1 32. After the push assembly 1 32 is retreated, the push assembly 2 33 starts to move, and bends the conductive pin 14 in an upright state toward the surface of the oil guide cotton 11. The fixed foot 13 and the conductive pin 14 are bent to form a clamping position 15 on both sides of the oil guide cotton 11 to fix the mesh body 12 and the oil guide cotton 11.

[0042] The oil-conducting cotton is wrapped with a heating sheet to form an integral oil-conducting heating device, which is beneficial to the performance stability of the entire product and prevents dry burning.

[0043] Preferably, the fixing legs 13 are relatively short, so they will not exceed the width of the oil-conducting cotton 11 after bending. In addition, the fixing legs 13 are symmetrically arranged in two pieces, which can better clamp and fix the oil-conducting cotton 11. The conductive pin 14 is relatively long, and after bending, it will enter the second slot 43 where the fixing legs 13 were originally located. The length can be selected, and it is best to be able to pass through the second slot 43 to facilitate the removal of the parts as a whole.

[0044] It should be noted that, since the invention adopts a fixed structure different from that of the prior art, the oil-conducting cotton 11 used in this embodiment is relatively small in area, and is cut to size before installation and fixing, that is, it only needs to be cut once, which can save more materials. The oil-conducting cotton 11 in the prior art is relatively large in area, and is cut once during the production process, and then cut a second time after being assembled with the steel pipe, resulting in a lot of wasted material.

[0045] The parts produced by the above method can avoid the misalignment of the oil-guiding cotton 11 and the mesh body 12 during the subsequent installation steps. The relative position of the oil-guiding cotton 11 and the mesh body 12 is also fixed in disguise. However, in the final product of the present application, the design of the steel pipe is eliminated. The relative position of the mesh body 12 and the oil-guiding cotton 11 can also be fixed by setting the fixed feet 13, which can have the same fixing effect and can remain fixed even when subjected to strong vibration, thereby avoiding misalignment between the mesh body 12 and the oil-guiding cotton 11, which affects the atomization effect and the user experience. In addition, for disposable products, the steel pipe structure is simplified, greatly reducing the cost.

[0046] Preferably, the mesh body 12 used in this embodiment has a width of 5mm-12mm and a length of 8mm-20mm, and the oil-conducting cotton 11 has a width of 7.5mm-15mm and a length of 12mm-25mm.

[0047] The present invention is based on the third step. After the bending is completed, the bending device 3 applies pressure to the surface of the oil-conducting cotton 11 again to flatten the bent fixed foot 13 and the conductive pin 14. In the present embodiment, the conductive pin 14 passes through the surface of the mesh body 12. The gap distance between the mesh body 12 and the bottom of the slot 42 is equal to the distance of the mesh body 12 plus the thickness of the conductive pin 14. The oil-conducting cotton 11 is relatively thin and compressible. After bending, the conductive pin 14 and the fixed foot 13 cannot be well attached to the back of the oil-conducting cotton 11. Therefore, the fixed foot 13 and the conductive pin 14 can be tightly attached to the back of the oil-conducting cotton 11 through secondary pressing, thereby further improving the fixing effect.

[0048] Reference Figure 5-Figure 7 Based on all the above embodiments, there is a fourth step, in which the bent part is taken out from the jig 41 and transferred to the shaping device 5, and the part is shaped to meet the use requirements. The shaping device 5 includes a shaping base 51, a shaping circular groove 52 is provided in the shaping base 51, and a notch 53 connected to the shaping circular groove 52 is provided along the extension direction thereof. A pressing head 54 is provided above the shaping base 51, and the pressing head 54 can enter the shaping circular groove 52 from the notch 53;

[0049] First, a shaping oil-conducting layer 17 is placed at the position of the shaping base 51 corresponding to the notch 53. The oil-conducting layer in this embodiment is made of 80% plasticized materials, such as PE, PP, PA and PI, and 20% other materials, such as cotton, etc., mixed together, and then made by needle punching or melt blowing, or directly made of non-woven fabric, which can allow the smoke oil to pass through and enter the oil-conducting cotton 11, and can play a role in shaping and guiding oil, and can also play a role in supporting and maintaining the shape. The length of the oil-conducting layer 17 is slightly larger than the length of the oil-conducting cotton 11, and then the assembled parts are placed on the shaping oil-conducting layer 17. The mesh body 12 faces upward, and a center tube 16 is placed on the mesh body 12. The center tube 16 corresponds to the notch 53. A pressure head 54 is used to press the center tube 16 from the notch 53 into the shaping circular groove 52. At the same time, the part will be squeezed into the circular groove to deform it and form a cylindrical shape. The two sides of the shaping oil-conducting layer 17 will be close to each other. After the pressure head 54 is withdrawn, ultrasonic welding or hot pressing will be used to fix the two close sides. The oil-conducting layer 17 will be located on the outside to tightly wrap the fixing feet and conductive pins of the bent part, further fixing the mesh body and the oil-conducting cotton together without loosening and being more stable.

[0050] Preferably, the molding base 51 adopts a detachable structure design, so that the molded atomizer assembly can be taken out more conveniently. Of course, there are many ways to take out the atomizer assembly, which are not limited to this.

[0051] After the center tube 16 and the part are pressed into the shaping circular groove 52, the two sides of the part at the notch 53 are still in an expanded state, and the oil-conducting layer 17 will protrude a little from the part for hot pressing or ultrasonic fixing. Preferably, the center tube 16 and the part are placed off-axis, that is, the part is initially in a flat state, and the position of its center line is misaligned with the notch 53, and the center tube 16 corresponds to the notch 53. After being pressed into the shaping circular groove 52, one side of the part extends longer to the notch 53, that is, it forms an up-and-down state with the other side, which is more conducive to hot pressing or ultrasonic welding operations.

[0052] The atomizing component formed has a 360° all-round oil guiding method. Whether it is round, square or different forms, the oil guiding structure can be used regardless of the shape, which increases the service life, facilitates assembly and production, makes full use of resources, reduces the residual oil rate and saves costs.

[0053] In this embodiment, the pressing head 54 has an ultrasonic welding or high-temperature hot-melting function. After the pressing head 54 exits the circular groove, the ultrasonic welding or high-temperature hot-melting function is activated, and then the pressing head 54 is pressed down again to fix the two sides of the shaped oil-conducting layer 17 together.

[0054] The present invention also discloses a method for fixing the above-mentioned atomizing assembly and the integrated cotton 21, referring to Figure 8 and Fig. 9 , specifically including the above-mentioned atomization component and an integrated cotton 21, wherein the integrated cotton 21 is provided with a channel 22, wherein the channel 22 is used for the glass fiber tube to penetrate and place the atomization component, and preferably, the end of the glass fiber tube contacts the end of the atomization component, and the integrated cotton 21 is inserted into the shell and compressed, and at the same time, the outer side of the atomization component is squeezed, and friction is generated between the outer wall of the atomization component and the side wall of the channel 22 during the squeezing, thereby playing a fixing role, and then the central tube 16 is pulled out. In this embodiment, the oil guide layer 17 has a harder texture, and the integrated cotton 21 is softer, so after the central tube 16 is pulled out, the hollow airway can be well maintained when squeezed.

[0055] A fixing method different from the prior art is adopted, and there is no need to set steel pipes for fixing. For disposable products, it not only simplifies the structure and makes assembly more convenient, but also reduces the cost.

[0056] In order to more conveniently place the atomizer assembly in the channel 22, in the present embodiment, a crack 23 is provided on one side of the one-piece cotton 21 and extends to the channel 22, so that the one-piece cotton 21 forms a structure that can be opened and closed. When the atomizer assembly needs to be placed, the one-piece cotton 21 is opened from the crack 23 to reveal enough space to place the atomizer assembly therein, and then the one-piece cotton 21 is released to allow it to automatically reset and close. After that, the one-piece cotton 21 is inserted into the outer shell to form a squeezed state for the atomizer assembly. Furthermore, the oil-conducting cotton 11 is adapted to the shape of the channel 22, and the outer diameter of the oil-conducting cotton 11 is larger than the diameter of the channel 22. Of course, what is meant here is slightly larger, and only a squeezing effect is required. In another scheme, a harder oil-conducting cloth is provided on the outer periphery of the oil-conducting cotton 11, and the mesh body 12 is supported internally and can effectively maintain its basic shape when squeezed by the one-piece cotton 21.

[0057] It should be noted that, since the steel tube design is not adopted, other leakage prevention methods are adopted, and the present invention only mentions the fixing method between the integrated cotton 21 and the atomization component, and does not involve the subsequent finished product components of the electronic cigarette, so there should be no unclear issues.

[0058] One of the solutions to prevent oil leakage in the final product is to use a silicone base to stabilize the atomizer assembly and insert the protruding silicone bracket into the fiberglass tube to better prevent leakage and increase oil storage.

[0059] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0060] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A low-cost method for manufacturing an atomizer assembly, characterized in that: It comprises a mesh body (12), oil-conducting cotton (11), a fixture (41) and a bending device (3); In the first step, the upper and lower sides of the mesh body (12) are respectively provided with fixed feet (13) and conductive pins (14); a first slot (42) for placing the oil-conducting cotton (11) and the mesh body (12) and a second slot (43) for placing the fixed feet (13) and the conductive pins (14) are provided on the fixture (41); a bending position (44) is provided between the first slot (42) and the second slot (43); the mesh body (12), the fixed feet (13) and the conductive pins (14) are respectively placed in the first slot (42) and the second slot (43); due to the support of the fixed feet (13) and the conductive pins (14), a gap is formed between the bottom of the first slot (42) and the bottom surface of the mesh body (12); and then the oil-conducting cotton (11) is placed on the mesh body (12); In the second step, the mesh body (12) is pressed into the slot by the bending device (3), and at the same time, the fixing foot (13) and the conductive pin (14) are bent upward by the bending position (44); In the third step, the bending device (3) is provided with a push assembly 1 (32) and a push assembly 2 (33) at the positions corresponding to the fixed foot (13) and the conductive pin (14), respectively. The push assembly 1 (32) is moved horizontally to bend the fixed foot (13) in an upright state toward the surface of the oil-conducting cotton (11). After the push assembly 1 (32) is retracted, the push assembly 2 (33) starts to move to bend the conductive pin (14) in an upright state toward the surface of the oil-conducting cotton (11). The fixed foot (13) and the conductive pin (14) are bent to form a clamping position (15) on both sides of the oil-conducting cotton (11), respectively, to fix the mesh body (12) and the oil-conducting cotton (11).

2. A low-cost atomization assembly manufacturing method according to claim 1, characterized in that: Based on the third step, after the bending is completed, the bending device (3) applies pressure to the surface of the oil-conducting cotton (11) again to flatten the bent fixing legs (13) and the conductive pins (14).

3. A low-cost atomization assembly manufacturing method according to claim 1, characterized in that: At least one fixing foot (13) is provided on the upper side of the mesh body (12).

4. A low-cost atomization assembly manufacturing method according to claim 1, characterized in that: In the fourth step, the bent part is taken out from the jig (41) and transferred to a shaping device (5), wherein the shaping device (5) comprises a shaping base (51), wherein a shaping circular groove (52) is provided in the shaping base (51), and a notch (53) connected to the shaping circular groove (52) is provided along the extension direction of the shaping circular groove (52), and a pressing head (54) is provided above the shaping base (51), and the pressing head (54) can enter the shaping circular groove (52) from the notch (53); First, a shaped oil-conducting layer (17) is placed on the shaped base (51), and the length of the oil-conducting layer (17) is slightly greater than the length of the oil-conducting cotton (11). Then, the assembled parts are placed on the shaped oil-conducting layer (17), and the mesh body (12) is facing upward. A central tube (16) is placed on the mesh body (12), and the central tube (16) corresponds to the notch (53). A pressing head (54) is used to press the central tube (16) from the notch (53) into the shaped circular groove (52), and at the same time, the parts are squeezed into the circular groove to form a cylinder. The two sides of the shaped oil-conducting layer (17) are close to each other. After the pressing head (54) is withdrawn, the two close sides are fixed by ultrasonic welding or hot pressing.

5. A low-cost method for manufacturing an atomizer assembly according to claim 4, characterized in that: The central tube (16) and the parts are placed off-axis.

6. A low-cost method for manufacturing an atomizer assembly according to claim 4, characterized in that: The pressing head (54) has an ultrasonic welding or high-temperature hot-melting function. After the pressing head (54) exits the circular groove, the ultrasonic welding or high-temperature hot-melting function is activated, and then the pressing head (54) is pressed down again to fix the two sides of the shaped oil-conducting layer (17) together.

7. A method for fixing and using an atomizing assembly, characterized in that: It comprises an atomizing assembly and an integrated cotton (21) formed by the manufacturing method described in any one of claims 4 to 6, wherein a channel (22) is provided in the integrated cotton (21), and the channel (22) is used for allowing a glass fiber tube to penetrate and place the atomizing assembly. After the integrated cotton (21) is inserted into the outer shell, it is compressed and the outer side of the atomizing assembly is squeezed at the same time. During the squeezing, friction is generated between the outer wall of the atomizing assembly and the side wall of the channel (22), thereby playing a fixing role, and then the central tube (16) is pulled out.

8. A method for fixing and using an atomizer assembly according to claim 7, characterized in that: A crack (23) is provided on one side of the integrated cotton (21) and extends to the channel (22).

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