Non-combustion heated tobacco tipping paper, sealing device, and smoking device

Abstract

Disclosed are a tipping paper (7) for a non-combustion heated cigarette (6), a sealing device, and a smoking device. The tipping paper (7) includes a sealing circular paper piece that can be easily pierced by a heating needle. A plurality of micropores are provided in the sealing circular paper piece, and the diameter of the micropores is smaller than the diameter of the smoke particles of the non-combustion heated cigarette (6). The sealing circular paper piece includes a circular paper piece body (100), and further includes a functional layer provided on the outer side or the inner side of the circular paper piece body (100). The functional layer includes an antibacterial layer (200) provided on the outer side of the circular paper piece body (100). It includes a waterproof layer (300) and a high-temperature resistant layer (400). The high-temperature resistant layer (400) and the waterproof layer (300) are sequentially provided on the outer side of the circular paper piece body (100), and the flame retardant layer (500) is provided on the inner side of the circular paper piece body (100). By providing a functional layer on the outer side or the inner side of the circular paper piece body (100), the tipping paper (7) can be provided with different functions, such as antibacterial function, etc., which further contributes to the improvement of the use experience of the non-combustion heated cigarette (6).

Description

Technical Field

[0001] <Cross - reference to Related Applications> This application claims the benefit of Chinese Application No. 2022107117773, filed on June 22, 2022. The above - mentioned application number 2022107117773 is hereby incorporated by reference in its entirety. The present invention relates to the technical field of non - combustible heated tobacco, and particularly to the tipping paper and sealing device of non - combustible heated tobacco and smoking devices.

Background Art

[0002] Non - combustible heated tobacco is a roll of tobacco made of tobacco substances that are heated by an electronic heating device without being burned. Since it does not use an open flame during smoking and does not produce ash, it is an environmentally friendly roll of tobacco. When smoking such tobacco using an electronic heating device, consumers can not only feel the aroma of the tobacco, but also significantly reduce the harmful substances generated by high - temperature pyrolysis during the combustion of ordinary rolled tobacco, providing consumers with an effective and healthy smoking method and gaining more and more support from consumers.

[0003] The previously filed patent CN 112641135 B by the applicant discloses a tipping paper for preventing the fall of smoke particles of non - combustible heated tobacco.

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] In this application, a plurality of micro-holes are provided in the sealing circular paper piece, which improves the air permeability. When heating the smoke particles with a heating needle, external air enters the tobacco, assisting in the generation and circulation of the smoke of the smoke particles. The end-sealing paper of this application only has the function of providing micro-holes to increase the air permeability function, and does not have other functions (such as antibacterial function, waterproof function, high-temperature resistance function, etc.), which is disadvantageous for further improving the use experience of non-combustion heated tobacco.

[0006] The present invention provides an end-sealing paper, a sealing device and a smoking device for non-combustion heated tobacco, which are for solving the technical problems raised in the background art.

Means for Solving the Problems

[0007] In order to solve the above technical problems, the present invention discloses an end-sealing paper for non-combustion heated tobacco, which includes a sealing circular paper piece that can be easily pierced by a heating needle. A plurality of micro-holes are provided in the sealing circular paper piece, and the diameter of the micro-holes is smaller than the diameter of the smoke particles of non-combustion heated tobacco. The sealing circular paper piece includes a circular paper piece body, and further includes a functional layer installed on the outer side or the inner side of the circular paper piece body of the sealing circular paper piece.

[0008] Preferably, the functional layer includes an antibacterial layer, and the antibacterial layer is installed on the outer side of the circular paper piece body of the sealing circular paper piece.

[0009] Preferably, the functional layer includes a waterproof layer and a high-temperature resistant layer, and the high-temperature resistant layer and the waterproof layer are sequentially installed on the outer side of the circular paper piece body of the sealing circular paper piece.

[0010] Preferably, the functional layer further includes a flame retardant layer, and the flame retardant layer is installed on the inner side of the circular paper piece body of the sealing circular paper piece.

[0011] Preferably, the sealing device for the end-sealing paper of non-combustion heated tobacco according to any one of the above includes a coating mechanism and a pressing mechanism. The coating mechanism is for applying an adhesive to the end close to the smoke particles of non-combustion heated tobacco. The pressing mechanism is for pressing the tipping paper of the non-combustion heated tobacco against the end close to the smoke particles of the non-combustion heated tobacco and holding it for a certain period of time.

[0012] Preferably, the sealing device further includes a pedestal, a first stand, and a pretreatment device. The first stand is fixedly connected to the upper end of the pedestal. The pretreatment device includes a first housing, a first horizontal rotating shaft, a rotating column, a collection box, a processing box, a first inclined plate, and a second stand. The first housing is fixedly connected to the first stand. A first inlet is installed at the upper end of the first housing, and a first outlet is installed at the lower left part of the first housing. The first housing includes a first outer shell and a first inner shell inside it. A fixed seat is fixedly connected to the middle part between the first outer shell and the first inner shell. The left and right parts between the first outer shell and the first inner shell are both gas chambers, and the gas chambers are filled with dry gas. A plurality of exhaust holes are installed inside the gas chambers. The first horizontal rotating shaft is installed along the front-rear direction, and both ends of the first horizontal rotating shaft are rotatably connected to the front inner wall and the rear inner wall of the first housing respectively. A first driving device for rotating the first horizontal rotating shaft is installed in the first housing. The rotating column is located inside the first housing and is fixedly connected to the first horizontal rotating shaft. A plurality of first grooves are installed at intervals along the circumferential direction of the rotating column. The first grooves are for accommodating the non-combustion heated tobacco. The collection box is fixedly connected to the upper end of the first housing. The second outlet at the lower end of the collection box communicates with the first inlet. The processing box is fixedly connected to the upper end of the pedestal and is located on the left side of the first housing. The left end of the first inclined plate is fixedly connected to the right side wall of the processing box. The right end of the first inclined plate is fixedly connected to the lower left part of the first housing and is located directly below the first outlet. The first inclined plate is lower on the left and higher on the right. First baffle plates are installed on both the front and rear sides of the first inclined plate. The left end of the first inclined plate communicates with the second inlet on the right side of the processing box. The second stand has its upper end fixedly connected to the lower end of the first inclined plate, and the lower end of the stand is fixedly connected to the pedestal. The coating mechanism is installed inside the processing box. A second inclined plate is also installed inside the processing box. The second inclined plate is lower on the left and higher on the right, and its right end is located directly below the second inlet. A second storage box is installed at the upper end of the pedestal and on the left side of the processing box.

[0013] Preferably, the coating mechanism includes a fixed box, a first vertical rotating shaft, a first bevel gear, a third gear, a U-shaped seat, a second horizontal rotating shaft, a third horizontal rotating shaft, a second bevel gear, a third bevel gear, a first gear, a second gear, a first vertical rack, a second vertical rack, a first stopper, a first horizontal rack, a second horizontal rack, a first vertical connecting rod, a second vertical connecting rod, a first coating seat, and a second coating seat. The fixed box is fixedly connected to the inner wall of the lower end of the processing box and is located between the inner wall of the lower end of the processing box and the second inclined plate. The first vertical rotating shaft is rotatably connected to the inner walls of the upper and lower ends of the fixed box, and a second driving device for rotating the first vertical rotating shaft is installed inside the fixed box. The first bevel gear and the third gear are fixedly connected to the first vertical rotating shaft at intervals in the vertical direction. The U-shaped seat has one end of a first horizontal connecting rod connected to each of its front and rear sides, and the other end of the first horizontal connecting rod is fixedly connected to the front inner wall or the rear inner wall of the fixed box. The second horizontal rotating shaft has both ends rotatably connected to the rear inner wall of the fixed box and the rear wall of the U-shaped seat. The third horizontal rotating shaft has both ends rotatably connected to the front inner wall of the fixed box and the front wall of the U-shaped seat. The second bevel gear is fixedly connected to the second horizontal rotating shaft. The third bevel gear is fixedly connected to the third horizontal rotating shaft. The second bevel gear and the third bevel gear are respectively engaged with the rear side and the lower front side of the first bevel gear. The first gear is fixedly connected to the second horizontal rotating shaft. The second gear is fixedly connected to the third horizontal rotation axis, The first vertical rack slides through the first horizontal connecting rod at the rear side and the upper end of the fixed box along the vertical direction. The first vertical rack meshes with the left side of the first gear. The second vertical rack slides through the first horizontal connecting rod at the front side and the upper end of the fixed box along the vertical direction. The second vertical rack meshes with the right side of the second gear. The first stopper is fixedly connected to the upper ends of the first vertical rack and the second vertical rack. A third slide hole for the first stopper to slide up and down is provided on the second inclined plate. The first horizontal rack slides through the rear side wall of the fixed box along the left-right direction. The first horizontal rack meshes with the right side of the third gear. The second horizontal rack slides through the front side wall of the fixed box along the left-right direction. The second horizontal rack meshes with the left side of the third gear. The first vertical connecting rod is fixedly connected to the upper end of the first horizontal rack. A first slide hole for the first vertical connecting rod to slide back and forth is provided on the second inclined plate. The first slide hole penetrates the second inclined plate along the vertical direction. The second vertical connecting rod is fixedly connected to the upper end of the second horizontal rack. A second slide hole for the second vertical connecting rod to slide back and forth is provided on the second inclined plate. The second slide hole penetrates the second inclined plate along the vertical direction. The first coating seat is fixedly connected to the first vertical connecting rod and is located at the rear side of the non-combustion heated tobacco waiting for sealing. The second coating seat is fixedly connected to the second vertical connecting rod and is located at the front side of the non-combustion heated tobacco waiting for sealing.

[0014] Preferably, the pressing mechanism is installed directly above the second inclined plate inside the processing box, and the pressing mechanism is located on the left side of the coating mechanism. The pressing mechanism includes a first horizontal pipe, a second horizontal pipe, a third stand, a fourth gear, a third horizontal rack, a fourth horizontal rack, a first vertical push rod, and a second vertical push rod. The rear end of the first horizontal pipe is fixedly connected to the rear inner wall of the processing box. The front end of the second horizontal pipe is fixedly connected to the front inner wall of the processing box. Both the first horizontal pipe and the second horizontal pipe are for vertically arranging the sealing paper waiting to be used. There is a non-combustion heating cigarette waiting to be sealed between the first horizontal pipe and the second horizontal pipe. The third stand is fixedly connected to the rear wall of the fixed box. The fourth gear is rotatably connected to the third stand, and a third driving device for rotating the fourth gear is installed on the third stand. The third horizontal rack is slidably connected inside the processing box along the front-rear direction, and the third horizontal rack meshes with the lower side of the fourth gear. The fourth horizontal rack is slidably connected inside the processing box along the front-rear direction, and the fourth horizontal rack meshes with the upper side of the fourth gear. The upper end of the first vertical push rod is fixedly connected to the lower end of the fourth horizontal rack. The lower end of the first vertical push rod penetrates into the first horizontal pipe, and a fourth slide hole for the first vertical push rod to slide back and forth is installed at the upper end of the first horizontal pipe. The upper end of the second vertical push rod is fixedly connected to the lower end of the third horizontal rack. The lower end of the first vertical push rod penetrates into the second horizontal pipe, and a fifth slide hole for the second vertical push rod to slide back and forth is installed at the upper end of the second horizontal pipe. A third outlet is installed at the lower right part of the first housing, and a closable door that can be automatically opened and closed is installed at the third outlet. A first storage box is fixedly connected at the upper end of the pedestal so as to be located directly below the third outlet. A detection device for detecting the quality of non-combustion heated cigarettes is installed on the inner wall of the first housing.

[0015] Preferably, it further includes a collection device. The collection device includes a transfer plate, a first connection spring, a first fixed shell, a second fixed shell, a vertical partition plate, a horizontal electric telescopic rod, a first moving block, a first horizontal moving rod, a second moving block, a horizontal support plate, an arch-shaped push block, two sets of left-right symmetric position limiting assemblies, a fourth vertical push rod, a reset block, a second connecting spring, an auxiliary storage box, a first slide connecting rod, a guide block, a second slide connecting rod, a first auxiliary rod, and a second auxiliary rod. The right end of the transfer plate is rotatably connected to the fourth outlet at the left end of the processing box. Both ends of the first connection spring are fixedly connected to the lower right end of the transfer plate and the left end of the processing box respectively. The upper end of the first fixed shell is fixedly connected to the upper end of the pedestal, and is located on the left side of the processing box. The second fixed shell is fixedly connected to the upper right end of the first fixed shell. The vertical partition plate is fixedly connected inside the first fixed shell. The vertical partition plate divides the first fixed shell into a first chamber and a second chamber. The horizontal electric telescopic rod is fixedly connected inside the second chamber. The first moving block is fixedly connected to the telescopic end at the left end of the horizontal electric telescopic rod, and the first moving block is slidably connected to the inner wall at the lower end of the second chamber in the left-right direction. A first inclined surface is installed at the upper end of the first moving block. The first inclined surface is higher on the left and lower on the right. The right end of the first horizontal moving rod is fixedly connected to the left end of the first moving block. The left end of the first horizontal moving rod slidably penetrates into the first chamber. The second moving block is fixedly connected to the left end of the first horizontal moving rod. A second inclined surface is installed at the upper end of the second moving block. The second inclined surface is lower on the left and higher on the right. The horizontal support plate has third moving blocks fixedly connected to its left and right ends respectively. The third moving blocks are slidably connected vertically to the left inner wall or the right inner wall of the first chamber. A vertical moving rod is fixedly connected to the upper end of the horizontal support plate. The vertical moving rod slides through and penetrates the upper end of the first chamber, and a suction device is fixedly connected to the upper end of the vertical moving rod. Third inclined surfaces are installed on the sides of the third moving blocks that approach each other. The height of the sides of the two third inclined surfaces that approach each other is lower than the height of the sides that move away from each other. The arch-shaped push block is fixedly connected to the lower end of the horizontal support plate, and the arch-shaped push block is in contact with the second inclined surface. Two sets of left-right symmetric position-limiting assemblies cooperate with the two third moving blocks respectively. The position-limiting assembly includes a second vertical push rod, a position-limiting block, and a cooperation block. The second vertical push rod penetrates the upper end of the first chamber and is slidably connected horizontally to the upper end of the first chamber. The position-limiting block is fixedly connected to the upper ends of the two second vertical push rods on the sides that approach each other. The cooperation block is fixedly connected to the lower ends of the two second vertical push rods on the sides that move away from each other. An arch-shaped cooperation surface is installed on the side of the cooperation block that moves away from each other. The arch-shaped cooperation surface is in contact and cooperation with the third inclined surface. A second storage box is placed on the upper end of the pedestal. The position-limiting assembly is used to limit the position of the second storage box. The conveying plate is used to convey the non-combustion heated cigarette processed in the processing box into the second storage box. The lower end of the fourth vertical push rod penetrates the upper end of the second chamber, the upper end of the fourth vertical push rod penetrates the upper end of the second fixed shell, a cooperation wheel is connected to the lower end of the fourth vertical push rod, and the cooperation wheel is in contact and cooperation with the first inclined surface. The reset block is fixedly connected to the middle part of the fourth vertical push rod. The second connecting spring is attached to the fourth vertical push rod, and both ends of the second connecting spring are fixedly connected to the reset block and the inner wall of the lower end of the second fixed housing respectively. The auxiliary storage box is fixedly connected to the upper left part of the second fixed housing. The first slide connecting rod slides through the right side wall of the auxiliary storage box. A drying device or a dust removal device is fixedly connected to the left end of the first slide connecting rod. Moreover, a through hole for the drying device or the dust removal device to pass through is installed on the left side wall of the auxiliary storage box. The guide block is fixedly connected to the upper right part of the second fixed housing. The second slide connecting rod slides through the guide block. A first conductor is installed at the right end of the second slide connecting rod, and a second conductor is installed on the left side of the processing box. When the first conductor and the second conductor are in contact and conduct electricity, the power supply is connected to the drying device or the dust removal device. The upper end of the first auxiliary rod is rotatably connected to the upper part of the fourth vertical push rod, and the lower end of the first auxiliary rod is rotatably connected to the right part of the first slide connecting rod. The upper end of the second auxiliary rod is rotatably connected to the upper part of the fourth vertical push rod, and the lower end of the second auxiliary rod is rotatably connected to the left part of the second slide connecting rod. A tobacco product including the tipping paper of any of the above non-combustion heating type tobacco.

[0016] Hereinafter, through the drawings and embodiments, the technical solution of the present invention will be described in more detail.

[0017] The drawings provide a further understanding of the present invention, constitute a part of the specification, and are used together with the embodiments of the present invention to explain the present invention, and do not limit the present invention.

Brief Description of the Drawings

[0018]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Embodiments for Carrying Out the Invention

[0019] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. It should be understood that the preferred embodiments described here are for explaining and interpreting the present invention and do not limit the present invention.

[0020] In addition, in the present invention, descriptions such as "first", "second", etc. are only for the purpose of explanation, do not particularly refer to order or rank, and do not limit the present invention. It is only for distinguishing parts and operations described with the same technical terms, and it should be understood that it does not imply the relative importance or the number of the indicated technical features. Therefore, the features limited to "first" and "second" can include at least one of such features explicitly or implicitly. Also, the technical solutions and technical features between the respective embodiments can be combined with each other, but this is on the premise that it is achievable by an ordinary technician in this field. If the combination of technical solutions is mutually contradictory or impossible to implement, such a combination of technical solutions is considered non-existent and is not included in the claims of the present invention.

Examples

[0021] Embodiments of the present invention provide a tipping paper for a non-combustion heated cigarette. The tipping paper includes a sealed circular paper piece that can be easily pierced by a heating needle. A plurality of micropores are provided in the sealed circular paper piece. The diameter of the micropores is smaller than the diameter of the smoke particles of the non-combustion heated cigarette 6. The sealed circular paper piece includes a circular paper piece body 100 and further includes a functional layer. The functional layer is installed on the outside or inside of the sealed circular paper piece body 100.

[0022] Among them, the circular paper piece body 100 is the sealed circular paper piece of patent CN 112641135 B already applied for by the applicant (a plurality of micropores are provided in the sealed circular paper piece, and the plurality of micropores are arranged neatly or randomly. The micropores are circular, and the diameter of the micropores is smaller than the diameter of the smoke particles of the non-combustion heated cigarette 6. The diameter of the micropores is 20nm to 50nm. The density of the micropores is 200 to 300 pieces / cm 2 , the diameter of the sealed circular paper piece is 0.8 cm to 1.2 cm, and the air permeability of the sealed circular paper piece is 1000 to 5000 CU. The sealed circular paper piece body 100 includes a first layer. The first layer is a cork paper layer. The thickness of the cork paper layer is 0.3 mm to 0.5 mm. The tensile strength of the cork paper layer is 1.3 to 1.8 / g.cm 3 is. The sealed circular paper piece further includes a second layer. The second layer is adhered to the inside of the cork paper layer. The second layer is a high air permeability forming paper layer. The thickness of the high air permeability forming paper layer is 0.2 mm to 0.6 mm. The high air permeability forming paper layer is manufactured from any one or a mixture of hardwood sulfite pulp, hardwood sulfate pulp, softwood sulfite pulp, and softwood sulfate pulp. Since the sealed circular paper piece has a certain tensile strength, it can prevent the smoke particles from falling due to the damage of the sealed circular paper piece during transportation or in the unused state).

[0023] In the tipping paper 7 of the present invention, a plurality of micropores are provided in its sealed circular paper piece, the air permeability is improved, and when heating the smoke particles, external air enters the cigarette, helping the generation and circulation of the smoke of the smoke particles.

[0024] The present invention further provides a smoking device including the tipping paper for the non-combustion heated cigarette. For other contents of the sealing circular paper piece, reference can be specifically made to the patent CN 112641135 B already filed by the applicant.

[0025] The beneficial effects of the above technical solution are as follows.

[0026] In the above technical solution, by providing a functional layer on the outside of the sealing circular paper piece body 100, the sealing end paper 7 of the present invention can have different functions, for example, the following antibacterial function, etc., which is further helpful for improving the use effect (experience) of the present invention.

Example

[0027] Based on Example 1, the functional layer includes an antibacterial layer 200 (or an antibacterial isolation layer), and the antibacterial layer 200 is installed on the outside of the sealing circular paper piece body 100.

[0028] Among them, the antibacterial layer 200 is an existing antibacterial layer 200. As an option, for example, it may be a chitosan antibacterial coating, or a polypropylene resin modified with an inorganic antibacterial agent, or a PU antibacterial layer 200, or a cereal amino acid antibacterial coating, etc.

[0029] The beneficial effects of the above technical solution are as follows. By providing the antibacterial layer 200, the sealing end paper 7 of the present invention has an antibacterial function, which is helpful for improving the use experience of the present invention.

Example

[0030] Based on Example 1 or 2, as an option, the functional layer includes a waterproof layer 300 (for example, a waterproof and breathable coating) and a high-temperature resistant layer 400, and the high-temperature resistant layer 400 and the waterproof layer 300 are sequentially installed on the outside of the sealing circular paper piece body 100.

[0031] As an option, when based on Example 2, the antibacterial layer 200 can be located outside the waterproof layer 300.

[0032] Among them, the waterproof layer 300 and the high-temperature resistant layer 400 are the existing waterproof layer 300 and high-temperature resistant layer 400 respectively. As an option, the high-temperature resistant layer 400 may be made of polyurethane, or a thin film layer made of a high-temperature resistant paint, or a polyphenylene sulfide thermoplastic resin layer, or a phenolic resin layer, etc., or other existing high-temperature resistant layers.

[0033] The waterproof layer 300 may be a composite acrylic waterproof and breathable adhesive, or a superhydrophobic coating, or a chlorinated polyethylene, or a PVC waterproof layer 300, or a waterproof and breathable paper layer, or a polypropylene thin film or a polyester thin film, or a resin layer, or other existing waterproof layers.

[0034] Among them, as an option, each layer of the present invention can be adhesively fixed with an adhesive or adopt the connection method of other existing composite layers.

[0035] The beneficial effects of the above technical solutions are as follows. By providing the waterproof layer 300 and the high-temperature resistant layer 400, the end-sealing paper 7 of the present invention has waterproof and high-temperature resistant functions, extends the service life of the present invention, and makes the protection of the present invention easier, which is helpful for improving the user experience of the present invention.

Example

[0036] Based on Example 1 or 2 or 3, as an option, the functional layer further includes a flame retardant layer 500 (or a high-temperature resistant layer 400), and the flame retardant layer 500 is installed inside the sealing circular paper piece body 100.

[0037] Among them, the flame retardant layer 500 is the existing flame retardant layer 500. As an option, the flame retardant layer 500 may be magnesium hydroxide, or a size press layer containing a flame retardant, or a halogen-free flame retardant layer, or an aluminum foil or a tin foil, or other existing flame retardant layers.

[0038] The beneficial effects of the above technical solutions are as follows. By providing the flame retardant layer 500, the end-sealing paper 7 of the present invention has a flame retardant function, extends the service life of the present invention, and further makes the protection of the present invention easier.

Example

[0039] Based on any of Examples 1-4, the sealing device for the end paper 7 of the non-combustion heated tobacco 6 includes an application mechanism 1 and a pressing mechanism 2.

[0040] The application mechanism 1 is for applying an adhesive to the end close to the smoke particles of the non-combustion heated tobacco 6. The pressing mechanism 2 is for pressing the end paper 7 of the non-combustion heated tobacco 6 against the end close to the smoke particles of the non-combustion heated tobacco 6 and holding it for a certain period of time. The above application mechanism and pressing mechanism can be existing ones.

[0041] The operating principle and beneficial effects of the above technical solution are as follows. The sealing step / method of the sealing device for the end paper 7 of the non-combustion heated tobacco 6 is as follows. Select the prepared end paper of the non-combustion heated tobacco. Use the application mechanism 1 to apply an adhesive to the end close to the smoke particles of the non-combustion heated tobacco 6 (of course, it can also be applied to the inner surface of the end paper of the non-combustion heated tobacco). Use the pressing mechanism 2 to press the end paper 7 of the non-combustion heated tobacco 6 against the end close to the smoke particles of the non-combustion heated tobacco 6 and hold it for a certain period of time.

[0042] Preferably, in the step of pressing the end paper of the non-combustion heated tobacco against the end close to the smoke particles of the non-combustion heated tobacco and holding it for a certain period of time, while holding it for a certain period of time, use a heating device to heat-treat the bonded part. The heating temperature of the heating device is 100 - 300 °C. For other contents of the sealing method, please refer to the patent CN 112641135 B already filed by the applicant.

Example

[0043] Based on Example 5, as shown in Figure 2, the sealing device further includes a pedestal 3, a first stand 4, and a pretreatment device 5. The first stand 4 is fixedly connected to the upper end of the pedestal 3, and the pretreatment device 5 includes the following.

[0044] The first housing 515 is fixedly connected to the first stand 4. A first inlet is installed at the upper end of the first housing 515, and a first outlet 521 is installed at the lower left part of the first housing 515. The first housing 515 includes a first outer shell 51 and a first inner shell 52 inside it. A fixed seat 54 is fixedly connected to the central part between the first outer shell 51 and the first inner shell 52. The left and right parts between the first outer shell 51 and the first inner shell 52 are gas chambers 53, and the gas chambers 53 are filled with dry gas. A plurality of exhaust holes are installed inside the gas chambers 53.

[0045] The first horizontal rotating shaft 55 is installed in the front - rear direction, and both ends of the first horizontal rotating shaft 55 are rotatably connected to the front inner wall and the rear inner wall of the first housing 515 respectively. A first driving device for rotating the first horizontal rotating shaft 55 is installed in the first housing 515.

[0046] The rotating column 56 is located inside the first housing 515 and is fixedly connected to the first horizontal rotating shaft 55. A plurality of first grooves 57 are installed at intervals along the circumferential direction of the rotating column 56. The first grooves 57 are for accommodating the non - combustible heated cigarette 6. Specifically, both the front and rear ends of the first groove may be closed.

[0047] The collection box 58 is fixedly connected to the upper end of the first housing 515. The second outlet at the lower end of the collection box 58 communicates with the first inlet.

[0048] The processing box 59 is fixedly connected to the upper end of the pedestal 3 and is located on the left side of the first housing 515.

[0049] The first inclined plate 510 has its left end fixedly connected to the right side wall of the processing box 59, and the right end of the first inclined plate 510 is fixedly connected to the lower left part of the first housing 515 and is located directly below the first outlet 521. The first inclined plate 510 is lower on the left and higher on the right, and first baffle plates 512 are installed on both the front and rear sides of the first inclined plate 510. The left end of the first inclined plate 510 communicates with the second inlet on the right side of the processing box 59.

[0050] The second stand 511 has its upper end fixedly connected to the lower end of the first inclined plate 510, and the lower end of the second stand 511 is fixedly connected to the pedestal 3.

[0051] The coating mechanism 1 is installed in the processing box 59, and a second inclined plate 513 is also installed in the processing box 59. The second inclined plate 513 is lower on the left and higher on the right, and its right end is located directly below the second inlet. A second storage box 829 is installed at the upper end of the pedestal 3 and on the left side of the processing box 59.

[0052] The coating mechanism 1 may be an existing adhesive coating device.

[0053] The operating principle and beneficial effects of the above technical solution are as follows.

[0054] The uncapped non-combustible heated tobacco 6 is put into the above-mentioned collection box 58. Each time, only one uncapped non-combustible heated tobacco 6 passes through the second outlet of the collection box 58 and enters the first inlet of the first housing 515, and then falls into the first groove 57 directly below the first inlet. Among them, the first horizontal rotating shaft 55 and the rotating column 56 are rotated by the first driving device, so that the non-combustible heated tobacco 6 in the first groove 57 rotates and the first groove 57 is positioned at the first outlet 521. In the process of the non-combustible heated tobacco 6 moving along with the movement of the first groove 57, the dry gas in the gas chamber 53 dries the non-combustible heated tobacco 6 through its exhaust holes, preventing the non-combustible heated tobacco 6 from getting moist or partially wet, so as not to affect its use effect. The non-combustible heated tobacco 6 discharged from the first outlet 521 enters the processing box 59 through the first inclined plate 510, and for example, processing such as the above-mentioned coating process is performed.

[0055] Due to the installation of the rotating first groove 57, it becomes easier for a single non-combustible heated tobacco 6 to move from the first inlet to the first outlet 521, and it rotates and dries during the process, making it easy to automatically pre-treat the non-combustible heated tobacco 6 individually. Moreover, it is also possible to use a plurality of first grooves 57 to sequentially process a plurality of non-combustible heated tobacco 6.

Embodiment

[0056] Based on Embodiment 6, as shown in FIGS. 2-5, the coating mechanism 1 includes the following.

[0057] The fixed box 11 is fixedly connected to the inner wall of the lower end of the processing box 59, and the fixed box 11 is located between the inner wall of the lower end of the processing box 59 and the second inclined plate 513.

[0058] The first vertical rotating shaft 12 is rotatably connected to the inner walls of the upper and lower ends of the fixed box 11, and a second driving device for rotating the first vertical rotating shaft 12 is installed in the fixed box 11.

[0059] The first bevel gear 13 and the third gear 14 are fixedly connected to the first vertical rotating shaft 12 at intervals up and down.

[0060] The U-shaped seat 15 has one end of the first horizontal connecting rod 16 connected to both the front and rear sides respectively, and the other end of the first horizontal connecting rod 16 is fixedly connected to the front inner wall or the rear inner wall of the fixed box 11.

[0061] The second horizontal rotating shaft 17 has both ends rotatably connected to the rear inner wall of the fixed box 11 and the rear side wall of the U-shaped seat 15 respectively.

[0062] The third horizontal rotating shaft 18 has both ends rotatably connected to the front inner wall of the fixed box 11 and the front side wall of the U-shaped seat 15 respectively.

[0063] The second bevel gear 19 is fixedly connected to the second horizontal rotating shaft 17.

[0064] The third bevel gear 110 is fixedly connected to the third horizontal rotating shaft 18, and the second bevel gear 19 and the third bevel gear 110 are meshed with the rear side and the lower front end of the first bevel gear 13 respectively.

[0065] The first gear 111 is fixedly connected to the second horizontal rotating shaft 17.

[0066] The second gear 112 is fixedly connected to the third horizontal rotating shaft 18.

[0067] The first vertical rack 113 slides through the upper ends of the first horizontal connecting rod 16 at the rear side and the fixed box 11 along the vertical direction, and the first vertical rack 113 is meshed with the left side of the first gear 111.

[0068] The second vertical rack 114 slides through the upper ends of the first horizontal connecting rod 16 at the front side and the fixed box 11 along the vertical direction, and the second vertical rack 114 is meshed with the right side of the second gear 112.

[0069] The first stopper 115 is fixedly connected to the upper ends of the first vertical rack 113 and the second vertical rack 114, and a third slide hole for the first stopper 115 to slide up and down is provided on the second inclined plate 513.

[0070] The first horizontal rack 116 slides through the rear side wall of the fixed box 11 along the left - right direction, and the first horizontal rack 116 meshes with the right side of the third gear 14.

[0071] The second horizontal rack 117 slides through the front side wall of the fixed box 11 along the left - right direction, and the second horizontal rack 117 meshes with the left side of the third gear 14.

[0072] The first vertical connecting rod 118 is fixedly connected to the upper end of the first horizontal rack 116, and a first slide hole for the first vertical connecting rod 118 to slide back and forth is provided on the second inclined plate 513. The first slide hole penetrates the second inclined plate 513 in the up - down direction.

[0073] The second vertical connecting rod 119 is fixedly connected to the upper end of the second horizontal rack 117, and a second slide hole for the second vertical connecting rod 119 to slide back and forth is provided on the second inclined plate 513. The second slide hole penetrates the second inclined plate 513 in the up - down direction.

[0074] The first coating seat 120 is fixedly connected to the first vertical connecting rod 118 and is located behind the non - combustible heated tobacco 6 waiting for sealing.

[0075] The second coating seat 121 is fixedly connected to the second vertical connecting rod 119 and is located in front of the non - combustible heated tobacco 6 waiting for sealing.

[0076] The operating principle and beneficial effects of the above - mentioned technical solution are as follows.

[0077] The non-combustion heated cigarette 6 on the first inclined plate 510 enters the processing box 59 through the second inlet on the right side of the processing box 59, and slides down from right to left on the second inclined plate 513 and is conveyed. The first vertical rotating shaft 12 rotates in the positive direction by the second driving device. On the other hand, the first bevel gear 13 rotates, and the first bevel gear 13 rotates the second horizontal rotating shaft 17 through the rotation of the second bevel gear 19, and the first bevel gear 13 rotates the third horizontal rotating shaft 18 through the rotation of the third bevel gear 110. Due to the rotation of the second horizontal rotating shaft 17, the first gear 111 and the first vertical rack 113 thereon mesh with each other, and the first vertical rack 113 is moved upward. Due to the rotation of the third horizontal rotating shaft 18, the second gear 112 and the second vertical rack 114 thereon mesh with each other, and the second vertical rack 114 is moved upward. The first vertical rack 113 and the second vertical rack 114 move the first stopper 115 upward, move above the second inclined plate 513 through the third slide hole, block the left side of the non-combustion heated cigarette 6 that slides down, and prevent the non-combustion heated cigarette 6 from sliding down further.

[0078] The first vertical rotating shaft 12 rotates in the positive direction by the second driving device. On the other hand, the third gear 14 rotates, and the meshing first horizontal rack 116 and second horizontal rack 117 approach each other, and the first coating seat 120 and the second coating seat apply adhesive to the rear end and the front end of the non-combustion heated cigarette 6 respectively.

[0079] After the coating is completed, the first vertical rotating shaft 12 rotates in the reverse direction by the second driving device. On the one hand, the first stopper 115 moves below the upper end surface of the second inclined plate 513. On the other hand, the first coating seat 120 and the second coating seat move away from the non-combustion heated cigarette 6, and the coated non-combustion heated cigarette 6 slides down to the lower left, and subsequent processing is performed. For example, the capping paper 7 is pressed by the pressing mechanism 2 (an existing pressing mechanism 2 is also acceptable), and the capping paper 7 is firmly pressed against the non-combustion heated cigarette 6.

[0080] The above technical solution drives the downward blocking position fixing and the coating on both the front and rear sides synchronously with one drive, and the drive control is easy.

Embodiment

[0081] Based on Example 6 or 7, as shown in FIGS. 2-6, the pressing mechanism 2 is disposed directly above the second inclined plate within the processing box 59, and the pressing mechanism 2 is located on the left side of the coating mechanism 1. The pressing mechanism 2 includes the following.

[0082] The first horizontal pipe 21 has its rear end fixedly connected to the rear inner wall of the processing box 59.

[0083] The second horizontal pipe 22 has its front end fixedly connected to the front inner wall of the processing box 59. Both the first horizontal pipe 21 and the second horizontal pipe 22 are for vertically arranging the waiting-for-use capping paper 7. Between the first horizontal pipe 21 and the second horizontal pipe 22 is the non-combustion heated cigarette 6 waiting for capping.

[0084] The third stand 23 is fixedly connected to the rear wall of the fixed box 11.

[0085] The fourth gear 24 is rotatably connected to the third stand 23. A third driving device for rotating the fourth gear is installed on the third stand.

[0086] The third horizontal rack 25 is slidably connected within the processing box 59 along the front-rear direction, and the third horizontal rack 25 meshes with the lower side of the fourth gear 24.

[0087] The fourth horizontal rack 26 is slidably connected within the processing box 59 along the front-rear direction, and the fourth horizontal rack meshes with the upper side of the fourth gear 24.

[0088] The first vertical push rod 27 has its upper end fixedly connected to the lower end of the fourth horizontal rack. The lower end of the first vertical push rod 27 penetrates into the first horizontal pipe 21, and a fourth slide hole for the first vertical push rod 27 to slide back and forth is installed at the upper end of the first horizontal pipe 21.

[0089] The second vertical push rod 28 has its upper end fixedly connected to the lower end of the third horizontal rack 25. The lower end of the first vertical push rod 27 penetrates into the second horizontal pipe 22, and a fifth slide hole for the second vertical push rod 28 to slide back and forth is provided at the upper end of the second horizontal pipe 22.

[0090] As an option, a third outlet 522 is installed at the lower right part of the first housing 515. An automatically openable and closable closing door is installed at the third outlet 522. At the upper end of the pedestal 3, a first storage box 514 is fixedly connected so as to be located directly below the third outlet 522. A detection device for detecting the quality of the non-combustion heated tobacco 6 is installed on the inner wall of the first housing 515. Among them, the detection device is used to detect the surface quality of the non-combustion heated tobacco, and the detection device may be a camera (acquiring the surface image of the tobacco through the camera, comparing it with the standard image stored in the memory to determine whether it is qualified, and the memory is connected to the control device). The detection device is connected to the control device, and the control device is connected to the control device of the automatically openable and closable closing door. When the surface quality of the non-combustion heated tobacco is unqualified, the control device controls the closing door to open, thereby realizing the classification of the non-combustion heated tobacco.

[0091] As an option, in this embodiment, the above-mentioned first stopper (or without installing the first stopper, sandwiching the non-combustion heated tobacco by the thrust of the first vertical push rod and the second vertical push rod) can also be installed, and there is no need to install the third gear and related parts. Or, the first stopper can also be directly moved up and down by an electric telescopic rod. The operating principle and beneficial effects of the above technical solution are as follows.

[0092] When the coated non-combustible heated tobacco 6 slides into the pressing mechanism 2, the fourth gear 24 rotates in the forward direction by the third driving device, so that the third horizontal rack 2625 and the fourth horizontal rack approach each other, the first vertical push rod 27 and the second vertical push rod 28 approach each other, and the first vertical push rod 27 makes the end sealing paper 7 closest to the non-combustible heated tobacco 6 in the first horizontal pipe 21 contact the coating surface of the non-combustible heated tobacco, and the second vertical push rod 28 makes the end sealing paper 7 closest to the non-combustible heated tobacco 6 in the second horizontal pipe 22 contact the coating surface of the non-combustible heated tobacco, so as to realize that the end sealing paper 7 seals both ends of the non-combustible heated tobacco 6. The above technical solution realizes synchronously and continuously sealing both ends of the non-combustible heated tobacco 6 through one driving device, making the sealing easier.

Embodiment

[0093] Based on Embodiment 6 or 7 or 8, as shown in FIGS. 2-5, it further includes a collecting device 8, and the collecting device 8 includes the following.

[0094] The conveying plate 81 has its right end rotatably connected to the fourth outlet at the left end of the processing box 59.

[0095] The first connecting spring 82 has both ends fixedly connected to the lower right end of the conveying plate 81 and the left end of the processing box 59 respectively.

[0096] The first fixed shell 83 and the second fixed shell 84 are such that the upper end of the first fixed shell 83 is fixedly connected to the upper end of the pedestal 3, is located on the left side of the processing box 59, and the second fixed shell 84 is fixedly connected to the upper right end of the first fixed shell 83.

[0097] The vertical partition plate 85 is fixedly connected in the first fixed shell 83, and the vertical partition plate 85 divides the first fixed shell 83 into a first chamber 86 and a second chamber 87.

[0098] The horizontal electric telescopic rod 88 is fixedly connected in the second chamber 87.

[0099] The first moving block 89 is fixedly connected to the telescopic end at the left end of the horizontal electric telescopic rod 88, and the first moving block 89 is slidably connected to the inner wall at the lower end of the second chamber 87 in the left-right direction. A first inclined surface is installed at the upper end of the first moving block 89, and the left side of the first inclined surface is high and the right side is low.

[0100] The first horizontal moving rod 810 has its right end fixedly connected to the left end of the first moving block 89, and the left end of the first horizontal moving rod 810 slides and penetrates into the first chamber 86.

[0101] The second moving block 811 is fixedly connected to the left end of the first horizontal moving rod 810. A second inclined surface is installed at the upper end of the second moving block 811, and the left side of the second inclined surface is low and the right side is high.

[0102] The horizontal support plate 812 has third moving blocks 813 fixedly connected to both the left and right ends respectively. The third moving block 813 is slidably connected to the inner wall on the left side or the right side of the first chamber 86 in the up-down direction. A vertical moving rod 828 is fixedly connected to the upper end of the horizontal support plate 812. The vertical moving rod 828 slides through the upper end of the first chamber 86, and a suction device is fixedly connected to the upper end of the vertical moving rod 828. Third inclined surfaces are installed on the sides of the third moving blocks 813 close to each other, and the height of the sides of the two third inclined surfaces close to each other is lower than the height of the sides far from each other.

[0103] The arch-shaped push block 814 is fixedly connected to the lower end of the horizontal support plate 812, and the arch-shaped push block 814 is in contact with the second inclined surface.

[0104] Two sets of symmetric position-limiting assemblies cooperate with two third moving blocks 813 respectively, and the position-limiting assemblies include the following. The second vertical push rod 28 penetrates the upper end of the first chamber 86 and is slidably connected to the upper end of the first chamber 86 on the left and right. The position-limiting block 816 is fixedly connected to the upper ends of the two second vertical push rods 28 on the sides close to each other. The cooperation block 817 is fixedly connected to the lower ends of the two second vertical push rods 28 on the sides away from each other. An arch-shaped cooperation surface is installed on the sides of the cooperation block 817 away from each other, and the arch-shaped cooperation surface is in contact and cooperation with the third inclined surface. A second storage box 829 is arranged at the upper end of the pedestal 3. The position-limiting assembly is used to limit the position of the second storage box 829, and the transfer plate 81 is used to transfer the non-combustion heated tobacco processed in the processing box 59 into the second storage box 829.

[0105] The lower end of the fourth vertical push rod 818 penetrates the upper end of the second chamber 87, the upper end of the fourth vertical push rod 818 penetrates the upper end of the second fixed housing 84, and a cooperation wheel 819 is connected to the lower end of the fourth vertical push rod 818. The cooperation wheel 819 is in contact and cooperation with the first inclined surface.

[0106] The reset block 820 is fixedly connected to the middle part of the fourth vertical push rod 818.

[0107] The second connection spring 821 is attached to the fourth vertical push rod 818, and both ends of the second connection spring 821 are fixedly connected to the reset block 820 and the inner wall of the lower end of the second fixed housing 84 respectively.

[0108] The auxiliary storage box 822 is fixedly connected to the upper left part of the second fixed housing 84.

[0109] The first slide connecting rod 823 slides through and penetrates the right side wall of the auxiliary storage box 822. A drying device or a dust removal device is fixedly connected to the left end of the first slide connecting rod 823. A through hole for the drying device or the dust removal device to pass through is installed on the left side wall of the auxiliary storage box 822. The guide block 824 is fixedly connected to the upper right part of the second fixed housing 84.

[0110] The second slide connecting rod 825 slides through and penetrates the guide block 824. A first conductor is installed at the right end of the second slide connecting rod 825. A second conductor is installed on the left side of the processing box 59. When the first conductor and the second conductor come into contact and conduct electricity, the power supply is connected to the drying device or the dust removal device.

[0111] The upper end of the first auxiliary rod 826 is rotatably connected to the upper part of the fourth vertical push rod 818, and the lower end of the first auxiliary rod 826 is rotatably connected to the right part of the first slide connecting rod 823.

[0112] The upper end of the second auxiliary rod 827 is rotatably connected to the upper part of the fourth vertical push rod 818, and the lower end of the second auxiliary rod 827 is rotatably connected to the left part of the second slide connecting rod 825.

[0113] As an option, the above-mentioned second storage box can be arranged only at the fourth outlet at the upper end of the pedestal located on the left side of the processing box, and other structures can be omitted.

[0114] The operating principle and beneficial effects of the above technical solution are as follows.

[0115] The non-combustion heated cigarette 6 after processing falls from the fourth outlet at the left end of the processing box 59 onto the transport plate 81 and is normally transported into the second storage box 829. At this time, the inclined plate shows a state where the left side is low and the right side is high.

[0116] When installing the second storage box 829, extend the horizontal electric telescopic rod 88 to the left and move the first moving block 89 to the left. Due to the gravity of the fourth vertical push rod 818 and the reset block 820 and the elastic action of the second connecting spring 821, the fourth vertical push rod 818 moves downward, and the transport plate 81 is in a state where the left side is low and the right side is high. Then, the first moving block 89 moves the second moving block 811 to the left via the first horizontal moving rod 810, and the second moving block 811 moves the arch-shaped push block 814 upward. As a result, the horizontal support plate 812 and the third moving block 813 move upward, and the two third moving blocks 813 bring the two cooperation blocks 817 closer to each other, and the two position-limiting blocks 816 sandwich the left and right sides of the second storage box 829 to fix the second storage box 829. Also, the horizontal support plate 812 moves the vertical moving rod 828 upward, and the suction device (such as a suction cup, for example, an electric suction cup) above it sucks the lower end of the second storage box 829 to further limit the position. Furthermore, the fourth vertical push rod 818 moves downward, moves the first slide connecting rod 823 to the left via the first push rod, and the drying device or dust removal device fixed to the left end of the first slide connecting rod 823 moves away from the auxiliary storage box 822 and moves above the second storage box 829 to dry the non-combustion heated tobacco 6 in the second storage box 829 or dust the second storage box 829 (for example, it can dust the inlet of the lid of the second storage box 829). Also, the fourth vertical push rod moves downward, moves the second slide connecting rod 825 to the right via the second push rod, the first conductor and the second conductor come into contact and conduct electricity, and the power supply energizes the drying device or dust removal device to achieve drying or dust removal.

[0117] When removing the second storage box 829, the horizontal electric telescopic rod 88 is retracted to the right. At the same time, the position limiting block 816 stops clamping the second storage box 829, and the suction device moves away from the lower end of the second storage box 829 and is housed in the first fixed housing 83, realizing the protection of the suction device. On the other hand, the fourth vertical push rod 818 moves upward, the transport plate 81 becomes horizontal or in a state where the left side is high and the right side is low, and the drying device or the dust removal device is housed in the auxiliary storage box 822, realizing the protection of the drying device or the dust removal device. At the same time, the power of the drying device or the dust removal device is turned off, avoiding the long-term operation of the drying device or the dust removal device and achieving more energy savings.

Embodiment

[0118] Based on any one of Embodiments 5-9, the pressing mechanism includes a pressing plate (which can be installed on the side where the above-mentioned first vertical push rod and the second vertical push rod approach each other) and a pressing plate driving device. The pressing plate driving device (the above-mentioned third driving device is possible) is used to move the pressing plate to press the capping paper against both ends of the non-combustion heated cigarette.

[0119] Further includes the following.

[0120] The first force sensor has a detection layer installed on the contact surface between the pressing plate and the capping paper, and the first force sensor is installed in the detection layer. When the capping paper is pressed against both ends of the non-combustion heated cigarette, the first force sensor detects the pressure exerted by the pressing plate on the capping paper. The speed sensor is used to detect the moving speed of the pressing plate.

[0121] The angle detection device is used to detect the angle between the length direction of the non-combustion heated cigarette and the standard line. The above-mentioned standard line is a line connecting the centers of the two pressing plates at both ends of the non-combustion heated cigarette. The humidity detection device is used to detect the surface humidity of the non-combustion heated cigarette (preferably, to detect the humidity at both ends of the non-combustion heated cigarette).

[0122] The control device (which can include a control unit, a calculation unit, etc.), the alarm. The control device is electrically connected to a first force sensor, a speed sensor, an angle detection device, a humidity detection device, an alarm, and a pressing plate driving device. The control device controls the operation of the alarm and the pressing plate driving device based on the first force sensor, the speed sensor, the angle detection device, and the humidity detection device, and includes the following. Based on Equation 1, the humidity sensor calculates the theoretical compressive strength of the non-combustion heated tobacco (unit: N) / pressure M.

[0123]

Equation

[0124] Here, δ is a coefficient, A is the longitudinal bending stiffness of the tobacco tube of the non-combustion heated tobacco (unit: N·m), B is the transverse bending stiffness of the smoke tube of the non-combustion heated tobacco, H is the material thickness of the non-combustion heated tobacco smoke tube. V1 is the total volume of the smoking section, V0 is the total volume of the smoke particles in the smoking section, μ is the porosity of the smoke particles in the smoking section, e is the natural constant, ω1 is the detected value of the humidity detection device, ω0 is the maximum allowable humidity of the non-combustion heated tobacco, φ1 is the Poisson's ratio of the smoke tube material, φ2 is the Poisson's ratio of the smoke particle material, ρ1 is the density of the smoke tube material, and ρ2 is the density of the smoke particle material.

[0125] When the detected value of the angle detection device is not within the preset reference range, the control device controls the alarm to issue an alarm. When the detected value of the angle detection device is within the preset reference range, based on Equation 2, the speed sensor calculates the target pressure F.

[0126]

Equation

[0127] The control device controls the pressure plate driving device so that the detection value of the first force sensor is within a preset range of the target pressure.

[0128] The non-combustion heated tobacco includes an integrally formed packaging pipe (tobacco pipe) and a smoking section inside it. The smoking section is composed of a plurality of smoking particles.

[0129] The operating principle and beneficial effects of the above technical solution are as follows.

[0130] Setting: The first force sensor is provided with a detection layer on the contact surface between the pressure plate and the end sealing paper, and the first force sensor is provided in the detection layer. When the end sealing paper is pressed against both ends of the non-combustion heated tobacco, it is for detecting the pressure applied by the pressure plate to the end sealing paper. The speed sensor is for detecting the moving speed of the pressure plate. The angle detection device is for detecting the angle between the length direction of the non-combustion heated tobacco and the standard line. The standard line is a line connecting the centers of the two pressure plates at both ends of the non-combustion heated tobacco. The humidity detection device is for detecting the surface humidity of the non-combustion heated tobacco (preferably for detecting the humidity at both ends of the non-combustion heated tobacco). The control device controls the operations of the alarm and the pressure plate driving device based on the first force sensor, the speed sensor, the angle detection device, and the humidity detection device.

[0131] Specifically, first, based on Equation 1, the humidity sensor calculates the theoretical pressure resistance M of the non-combustion heated tobacco, that is, first obtains the load-bearing state of the non-combustion heated tobacco. Next, when the detection value of the angle detection device is not within the preset reference range, the control device controls the alarm to give an alarm. That is, when the non-combustion heated tobacco is tilted and enters the pressing mechanism, it is likely to affect the pressing result, so an alarm is given first at this time. When the detection value of the angle detection device is within the preset reference range, based on Equation 2, the speed sensor calculates the target pressure F. The control device controls the platen driving device so that the detection value of the first force sensor is within the preset range of the target pressure. That is, an appropriate target pressure is obtained based on the load-bearing state of the non-combustion heated tobacco, and the pressing force of the platen is controlled at that target pressure to avoid damaging the non-combustion heated tobacco due to excessive pressure.

[0132] Specifically, Equation 1 comprehensively considers the parameters of the smoke pipe (longitudinal flexural rigidity of the smoke pipe, transverse flexural rigidity of the smoke pipe, material thickness of the smoke pipe, Poisson's ratio of the smoke pipe material), and the parameters of the smoke generation section (total volume of the smoke generation section, total volume of the smoke particles in the smoke generation section, porosity of the smoke particles in the smoke generation section, density of the smoke particle material, Poisson's ratio of the smoke particle material), and the influence of the surface humidity of the non-combustion heated tobacco on the overall tobacco load-bearing capacity, making the calculation more reliable. Equation 2 further considers the parameters of the tobacco (the ratio of the maximum stress to the minimum stress of the non-combustion heated tobacco when both ends of the non-combustion heated tobacco receive pressure simultaneously (obtainable by experiment), outer diameter of the smoke pipe, inner diameter of the smoke pipe), the placement state of the tobacco (the detection value of the angle detection device), the influence of the detection value of the speed sensor on the overall platen movement state, gravitational acceleration, and the influence of the angle between the second inclined plate and the horizontal plane on the sliding state of the tobacco, so that the target pressure is more adaptable to the state of the tobacco and the movement of the platen.

[0133] Obviously, those skilled in the art can make various modifications and deformations to the present invention without departing from the spirit and scope of the present invention. Therefore, if these modifications and deformations of the present invention are within the scope of the claims of the present invention and its equivalent technologies, the present invention is also intended to include these modifications and deformations.

Explanation of Reference Numerals

[0134] 100 circular paper sheet body, 200 antibacterial layer, 300 waterproof layer, 400 high-temperature resistant layer, 500 flame-retardant layer, 1 coating mechanism, 11 fixed box, 12 first vertical rotating shaft, 13 first bevel gear, 14 third gear, 15 U-shaped seat, 16 first horizontal connecting rod, 17 second horizontal rotating shaft, 18 third horizontal rotating shaft, 19 second bevel gear, 110 third bevel gear, 111 first gear, 112 second gear, 113, first vertical rack, 114 second vertical rack, 115, first stopper, 116 first horizontal rack, 117 second horizontal rack, 118, first vertical connecting rod, 119 second vertical connecting rod, 120 first coating seat, 121 second coating seat, 2 pressing mechanism, 21 first horizontal pipe, 22 second horizontal pipe, 23 third stand, 24 fourth gear, 25 third horizontal rack, 26 fourth horizontal rack, 27 first vertical push rod, 28 second vertical push rod, 3 pedestal, 4 first stand, 5 pretreatment device, 51 first outer shell, 52 first inner shell, 521 first outlet, 522 third outlet, 53 gas chamber, 54 fixed seat, 55 first horizontal rotating shaft, 56 rotating column, 57 first groove, 58 collection box, 59 processing box, 510 first inclined plate, 511 second stand, 512 first baffle plate, 513 second inclined plate, 514 first storage box, 515 first housing, 6 non-combustion heating type cigarette, 7 end paper, 8 collection device, 81 conveying plate, 82 first connecting spring, 83 first fixed shell, 84 second fixed shell, 85 vertical partition board, 86 first chamber, 87 Second chamber, 88 Horizontal electric telescopic rod, 89 First moving block, 810 First horizontal moving rod, 811 Second moving block, 812 Horizontal support plate, 813 Third moving block, 814 Arch-shaped push rod, 815 Third vertical push rod, 816, Position limiting block, 817, Linking block, 818 Fourth vertical push rod, 819 Fit wheel, 820 Reset block, 821 Second connecting spring, 822 Auxiliary storage box, 823 First slide connecting rod, 824 Guide block, 825 Second slide connecting rod, 826, First auxiliary rod, 827, Second auxiliary rod, 828 Vertical moving rod, 829 Second storage box.

Claims

1. A sealing end paper for a non-combustible heated tobacco product, including a sealing circular paper piece that can be easily pierced by a heating needle, wherein a plurality of micropores are provided in the sealing circular paper piece, and the diameter of the micropores is smaller than the diameter of the smoke particles of the non-combustible heated tobacco product (6). The sealing end paper of the non-combustible heated tobacco product is characterized in that the sealing circular paper piece includes a circular paper piece body (100), and further includes a functional layer provided on the outer side or the inner side of the sealing circular paper piece body (100).

2. The sealing end paper of the non-combustible heated tobacco product according to Claim 1, wherein the functional layer includes an antibacterial layer (200) provided on the outer side of the sealing circular paper piece body (100).

3. The sealing end paper of the non-combustible heated tobacco product according to Claim 1, wherein the functional layer includes a waterproof layer (300) and a high-temperature resistant layer (400), and the high-temperature resistant layer (400) and the waterproof layer (300) are sequentially provided on the outer side of the sealing circular paper piece body (100).

4. The sealing end paper of the non-combustible heated tobacco product according to Claim 1, wherein the functional layer further includes a flame-retardant layer (500) provided on the inner side of the sealing circular paper piece body (100).

5. A sealing device for the sealing end paper of the non-combustible heated tobacco product according to any one of Claims 1 to 4, including an application mechanism (1) for applying an adhesive to an end close to the smoke particles of the non-combustible heated tobacco product (6), and a pressing mechanism (2) for pressing the sealing end paper of the non-combustible heated tobacco product against an end close to the smoke particles of the non-combustible heated tobacco product (6) and holding it for a certain period of time. The sealing device for the sealing end paper of the non-combustible heated tobacco product is characterized by the above.

6. The sealing device further includes a pedestal (3), a first stand (4), and a pretreatment device (5). The first stand (4) is fixedly connected to the upper end of the pedestal (3). The pretreatment device (5) includes a first housing (515), a first horizontal rotating shaft (55), a rotating column (56), a collection box (58), a processing box (59), a first inclined plate (510), and a second stand (511). The first housing (515) is fixedly connected to the first stand (4). A first inlet is installed at the upper end of the first housing (515), and a first outlet (521) is installed at the lower left part of the first housing (515). The first housing (515) includes a first outer shell (51) and a first inner shell (52) inside it. A fixing seat (54) is fixedly connected to the middle part between the first outer shell (51) and the first inner shell (52). The left and right parts between the first outer shell (51) and the first inner shell (52) are both gas chambers (53), and the gas chambers (53) are filled with dry gas. A plurality of exhaust holes are installed inside the gas chambers (53). The first horizontal rotating shaft (55) is installed along the front-rear direction, and both ends of the first horizontal rotating shaft (55) are rotatably connected to the front inner wall and the rear inner wall of the first housing (515) respectively. A first driving device for rotating the first horizontal rotating shaft (55) is installed in the first housing (515). The rotating column (56) is located inside the first housing (515) and is fixedly connected to the first horizontal rotating shaft (55). A plurality of first grooves (57) are installed at intervals along the circumferential direction of the rotating column (56). The first grooves (57) are for accommodating the non-combustion heated cigarette (6). The collection box (58) is fixedly connected to the upper end of the first housing (515). The second outlet at the lower end of the collection box (58) communicates with the first inlet. The processing box (59) is fixedly connected to the upper end of the pedestal (3) and is located on the left side of the first housing (515). The left end of the first inclined plate (510) is fixedly connected to the right side wall of the processing box (59), and the right end of the first inclined plate (510) is fixedly connected to the lower left part of the first housing (515) and is located directly below the first outlet (521). The first inclined plate (510) is lower on the left and higher on the right. First baffle plates (512) are installed on the front and rear sides of the first inclined plate (510). The left end of the first inclined plate (510) communicates with the second inlet on the right side of the processing box (59). The upper end of the second stand (511) is fixedly connected to the lower end of the first inclined plate (510), and the lower end of the second stand (511) is fixedly connected to the pedestal (3). The coating mechanism (1) is installed in the processing box (59), and a second inclined plate (513) is further installed in the processing box (59). The second inclined plate (513) is lower on the left and higher on the right, and the right end is located directly below the second inlet. A second storage box (829) is installed at the upper end of the pedestal (3) and on the left side of the processing box (59). The sealing device for the end paper of the non-combustion heating type cigarette according to claim 5, characterized in that.

7. The coating mechanism (1) includes a fixed box (11), a first vertical rotating shaft (12), a first bevel gear (13), a third gear (14), a U-shaped seat (15), a second horizontal rotating shaft (17), a third horizontal rotating shaft (18), a second bevel gear (19), a third bevel gear (110), a first gear (111), a second gear (112), a first vertical rack (113), a second vertical rack (114), a first stopper (115), a first horizontal rack (116), a second horizontal rack (117), a first vertical connecting rod (118), a second vertical connecting rod (119), a first coating seat (120), and a second coating seat (121). The fixed box (11) is fixedly connected to the inner wall of the lower end of the processing box (59), and the fixed box (11) is located between the inner wall of the lower end of the processing box (59) and the second inclined plate (513). The first vertical rotating shaft (12) is rotatably connected to the inner walls of the upper and lower ends of the fixed box (11), and a second driving device for rotating the first vertical rotating shaft (12) is installed in the fixed box (11). The first bevel gear (13) and the third gear (14) are fixedly connected to the first vertical rotating shaft (12) at intervals in the vertical direction. The U-shaped seat (15) has one end of a first horizontal connecting rod (16) connected to both the front and rear sides, and the other end of the first horizontal connecting rod (16) is fixedly connected to the front inner wall or the rear inner wall of the fixed box (11). The second horizontal rotating shaft (17) has both ends rotatably connected to the rear inner wall of the fixed box (11) and the rear wall of the U-shaped seat (15) respectively. The third horizontal rotating shaft (18) has both ends rotatably connected to the front inner wall of the fixed box (11) and the front wall of the U-shaped seat (15) respectively. The second bevel gear (19) is fixedly connected to the second horizontal rotating shaft (17). The third bevel gear (110) is fixedly connected to the third horizontal rotation shaft (18), and the second bevel gear (19) and the third bevel gear (110) are respectively engaged with the rear side and the front lower end of the first bevel gear (13). The first gear (111) is fixedly connected to the second horizontal rotation shaft (17). The second gear (112) is fixedly connected to the third horizontal rotation shaft (18). The first vertical rack (113) slides vertically through the rear first horizontal connecting rod (16) and the upper end of the fixed box (11), and the first vertical rack (113) is engaged with the left side of the first gear (111). The second vertical rack (114) slides vertically through the front first horizontal connecting rod (16) and the upper end of the fixed box (11), and the second vertical rack (114) is engaged with the right side of the second gear (112). The first stopper (115) is fixedly connected to the upper ends of the first vertical rack (113) and the second vertical rack (114), and a third slide hole for the first stopper (115) to slide up and down is provided on the second inclined plate (513). The first horizontal rack (116) slides horizontally through the rear wall of the fixed box (11), and the first horizontal rack (116) is engaged with the right side of the third gear (14). The second horizontal rack (117) slides horizontally through the front wall of the fixed box (11), and the second horizontal rack (117) is engaged with the left side of the third gear (14). The first vertical connecting rod (118) is fixedly connected to the upper end of the first horizontal rack (116), and a first slide hole for the first vertical connecting rod (118) to slide back and forth is provided on the second inclined plate (513), and the first slide hole penetrates the second inclined plate (513) vertically. The second vertical connecting rod (119) is fixedly connected to the upper end of the second horizontal rack (117), and a second slide hole for the second vertical connecting rod (119) to slide back and forth is provided on the second inclined plate (513), and the second slide hole penetrates the second inclined plate (513) vertically. The first coating seat (120) is fixedly connected to the first vertical connecting rod (118) and is located behind the non-combustible heated cigarette (6) waiting to be sealed. The second coating base (121) is fixedly connected to the second vertical connecting rod (119) and is located in front of the non-combustion heated tobacco (6) waiting for sealing. The sealing device for the end paper of the non-combustion heated tobacco according to claim 6, characterized in that.

8. The pressing mechanism (2) is installed directly above the second inclined plate (513) inside the processing box (59), and the pressing mechanism (2) is located on the left side of the coating mechanism (1). The pressing mechanism (2) includes a first horizontal pipe (21), a second horizontal pipe (22), a third stand (23), a fourth gear (24), a third horizontal rack (25), a fourth horizontal rack (26), a first vertical push rod (27), and a second vertical push rod (28). The rear end of the first horizontal pipe (21) is fixedly connected to the rear inner wall of the processing box (59). The front end of the second horizontal pipe (22) is fixedly connected to the front inner wall of the processing box (59). Both the first horizontal pipe (21) and the second horizontal pipe (22) are for vertically arranging the end paper (7) waiting for use. There is a non-combustion heated tobacco (6) waiting for sealing between the first horizontal pipe (21) and the second horizontal pipe (22). The third stand (23) is fixedly connected to the rear wall of the fixed box (11). The fourth gear (24) is rotatably connected to the third stand (23), and a third driving device for rotating the fourth gear (24) is installed on the third stand (23). The third horizontal rack (25) is slidably connected inside the processing box (59) along the front-rear direction, and the third horizontal rack (25) meshes with the lower side of the fourth gear (24). The fourth horizontal rack (26) is slidably connected inside the processing box (59) along the front-rear direction, and the fourth horizontal rack (26) meshes with the upper side of the fourth gear (24). The upper end of the first vertical push rod (27) is fixedly connected to the lower end of the fourth horizontal rack (26). The lower end of the first vertical push rod (27) penetrates into the first horizontal pipe (21), and a fourth slide hole for the first vertical push rod (27) to slide back and forth is installed at the upper end of the first horizontal pipe (21). The second vertical push rod (28) has its upper end fixedly connected to the lower end of the third horizontal rack (25). The lower end of the first vertical push rod (27) penetrates into the second horizontal pipe (22), and a fifth slide hole for the second vertical push rod (28) to slide back and forth is installed at the upper end of the second horizontal pipe (22). A third outlet (522) is installed at the lower right part of the first housing (515). An automatically openable and closable closing door is installed at the third outlet (522). A first storage box (514) is fixedly connected at the upper end of the pedestal (3) and positioned directly below the third outlet (522). A detection device for detecting the quality of the non-combustion heated tobacco (6) is installed on the inner wall of the first housing (515). The sealing device for the end paper of the non-combustion heated tobacco according to claim 6, characterized in that.

9. The sealing device further includes a collecting device (8). The collecting device (8) includes a conveying plate (81), a first connecting spring (82), a first fixed shell (83), a second fixed shell (84), a vertical partition plate (85), a horizontal electric telescopic rod (88), a first moving block (89), a first horizontal moving rod (810), a second moving block (811), a horizontal support plate (812), an arch-shaped push block (814), two sets of left-right symmetric position limiting assemblies, a fourth vertical push rod (818), a reset block (820), a second connecting spring (821), an auxiliary storage box (822), a first slide connecting rod (823), a guide block (824), a second slide connecting rod (825), a first auxiliary rod (826), and a second auxiliary rod (827). The right end of the conveying plate (81) is rotatably connected to the fourth outlet at the left end of the processing box (59). Both ends of the first connecting spring (82) are fixedly connected to the lower right end of the conveying plate (81) and the left end of the processing box (59) respectively. For the first fixed shell (83) and the second fixed shell (84), the upper end of the first fixed shell (83) is fixedly connected to the upper end of the pedestal (3) and is located on the left side of the processing box (59), and the second fixed shell (84) is fixedly connected to the upper right end of the first fixed shell (83). The vertical partition plate (85) is fixedly connected inside the first fixed shell (83). The vertical partition plate (85) divides the first fixed shell (83) into a first chamber (86) and a second chamber (87). The horizontal electric telescopic rod (88) is fixedly connected inside the second chamber (87). The first moving block (89) is fixedly connected to the telescopic end at the left end of the horizontal electric telescopic rod (88), and the first moving block (89) is slidably connected left and right to the inner wall at the lower end of the second chamber (87). A first inclined surface is installed at the upper end of the first moving block (89), and the first inclined surface is higher on the left and lower on the right. The first horizontal moving rod (810) has its right end fixedly connected to the left end of the first moving block (89), and the left end of the first horizontal moving rod (810) slidably penetrates into the first chamber (86). The second moving block (811) is fixedly connected to the left end of the first horizontal moving rod (810). A second inclined surface is installed at the upper end of the second moving block (811), and the second inclined surface is lower on the left and higher on the right. The horizontal support plate (812) has third moving blocks (813) fixedly connected to both the left and right ends respectively. The third moving blocks (813) are slidably connected up and down to the left inner wall or the right inner wall of the first chamber (86). A vertical moving rod (828) is fixedly connected to the upper end of the horizontal support plate (812). The vertical moving rod (828) slidably penetrates through the upper end of the first chamber (86). An adsorption device is fixedly connected to the upper end of the vertical moving rod (828). Third inclined surfaces are installed on the sides of the third moving blocks (813) close to each other. The height of the sides of the two third inclined surfaces close to each other is lower than the height of the sides away from each other. The arch-shaped push block (814) is fixedly connected to the lower end of the horizontal support plate (812), and the arch-shaped push block (814) is in contact with the second inclined surface. Two sets of left-right symmetric position limiting assemblies are respectively in cooperation with two third moving blocks (813). The position limiting assembly includes a second vertical push rod (28), a position limiting block (816), and a cooperation block (817). The second vertical push rod (28) penetrates the upper end of the first chamber (86) and is in left-right slide connection with the upper end of the first chamber (86). The position limiting block (816) is fixedly connected to the upper ends of the two second vertical push rods (28) on the sides close to each other. The cooperation block (817) is fixedly connected to the lower ends of the two second vertical push rods (28) on the sides far from each other. An arch-shaped cooperation surface is installed on the sides of the cooperation block (817) far from each other. The arch-shaped cooperation surface is in contact and cooperation with a third inclined surface. A second storage box (829) is arranged at the upper end of the pedestal (3). The position limiting assembly is used to limit the position of the second storage box (829). The conveying plate (81) is used to transport the non-combustion heated tobacco processed by the processing box (59) to the second storage box (829). The lower end of the fourth vertical push rod (818) penetrates the upper end of the second chamber (87), the upper end of the fourth vertical push rod (818) penetrates the upper end of the second fixed shell (84), and a cooperation wheel (819) is connected to the lower end of the fourth vertical push rod (818). The cooperation wheel (819) is in contact and cooperation with a first inclined surface. The reset block (820) is fixedly connected to the middle part of the fourth vertical push rod (818). The second connecting spring (821) is attached to the fourth vertical push rod (818), and both ends of the second connecting spring (821) are fixedly connected to the reset block (820) and the inner wall of the lower end of the second fixed shell (84) respectively. The auxiliary storage box (822) is fixedly connected to the left upper part of the second fixed shell (84). The first slide connecting rod (823) slidably penetrates the right side wall of the auxiliary storage box (822). A drying device or a dust removal device is fixedly connected to the left end of the first slide connecting rod (823). A through hole for the drying device or the dust removal device to pass through is installed on the left side wall of the auxiliary storage box (822). The guide block (824) is fixedly connected to the right upper part of the second fixed shell (84). The second slide connecting rod (825) passes through the guide block (824) by sliding. A first conductor is installed at the right end of the second slide connecting rod (825), and a second conductor is installed on the left side of the processing box (59). When the first conductor and the second conductor come into contact and conduct electricity, the power supply is connected to the drying device or the dust removal device. The upper end of the first auxiliary rod (826) is rotatably connected to the upper part of the fourth vertical push rod (818), and the lower end of the first auxiliary rod (826) is rotatably connected to the right part of the first slide connecting rod (823). The upper end of the second auxiliary rod (827) is rotatably connected to the upper part of the fourth vertical push rod (818), and the lower end of the second auxiliary rod (827) is rotatably connected to the left part of the second slide connecting rod (825). The sealing device for the end paper of the non-combustion heating type cigarette according to claim 6, characterized in that.

10. A smoking device, characterized by including the end paper of the non-combustion heating type cigarette (6) according to any one of claims 1 to 4.

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