Embossing equipment for tipping paper for cigarettes
By using double-layer paper embossing technology and adhesive device design, the problem of unattractive surface finish of cigarette tipping paper has been solved, enabling the production of cigarette tipping paper with a more three-dimensional feel and smoother touch, thus meeting the needs of high-end cigarette brands.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TANN LONGYOU
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-26
AI Technical Summary
The surface finish of cigarette tipping paper produced by existing tipping paper embossing equipment is not aesthetically pleasing, and the patterns lack three-dimensionality, failing to meet consumers' pursuit of high-end cigarette brands.
The paper adopts double-layer paper embossing technology. The first and second embossing components emboss the first and second paper layers respectively, and the two paper layers are bonded together under the action of the bonding device to form cigarette tipping paper. The raised design of the first and second embossing rollers increases the three-dimensional effect, and glue is evenly applied by the glue transfer roller to achieve a firm bond.
It improves the surface finish of cigarette tipping paper, making the patterns more three-dimensional and giving it a 3D spatial feel, while ensuring strong adhesion and a smooth touch to the paper layers, and reducing equipment maintenance costs.
Smart Images
Figure CN224276508U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of tipping paper embossing, and in particular relates to a tipping paper embossing device for cigarettes. Background Technology
[0002] Cigarette tipping paper is a layer of wrapping paper that covers the cigarette filter. Its appearance is enhanced primarily through variations in printing, hot stamping colors, and patterns. As people's living standards improve, consumers are paying more attention to the product's appearance and intrinsic value, in addition to its quality. Currently, the traditional production process for cigarette tipping paper involves gravure coating printing, small-area hot stamping of product logos and designs, and then slitting from rolls.
[0003] A published patent, CN115366488A, discloses a cigarette tipping paper embossing device, including a base plate. A top plate is fixedly connected to the upper surface of the base plate via four support rods. A first motor is fixedly connected to the upper surface of the top plate. A lifting mechanism is provided between the base plate and the top plate, and the lifting mechanism is driven by the output end of the first motor. An upper embossing roller is connected to the lifting mechanism. Two mounting plates are symmetrically fixedly connected to the upper surface of the base plate. A first rotating rod is rotatably connected between the two mounting plates. A lower embossing roller is fixedly sleeved on the wall of the first rotating rod. A second motor is fixedly connected to the side wall of one of the mounting plates. One end of the first rotating rod passes through the corresponding mounting plate and is fixedly connected to the output end of the second motor. This cigarette tipping paper embossing device can reduce the manufacturing cost and subsequent maintenance cost of the equipment. However, the surface effect of the cigarette tipping paper produced in this way is not aesthetically pleasing, and the three-dimensional effect of the pattern is not strong, failing to meet consumers' pursuit of high-end cigarette brands. Utility Model Content
[0004] The purpose of this utility model is to address the aforementioned technical problems by providing a cigarette tipping paper embossing device, which can make the surface of the cigarette tipping paper more aesthetically pleasing and the pattern more three-dimensional, thus satisfying consumers' pursuit of high-end brand cigarettes.
[0005] In view of this, the present invention provides a cigarette tipping paper embossing device, characterized in that it includes a base, each side of which is provided with a side plate, and a space is provided between the two side plates.
[0006] The paper output mechanism consists of two sets of paper output mechanisms, which are fixedly installed at the upper and lower ends of the side plate, respectively. The first paper layer and the second paper layer are respectively installed on the two sets of paper output mechanisms.
[0007] An embossing device is disposed on a side plate. The embossing device includes a first embossing component and a second embossing component. The first embossing component and the second embossing component are disposed at the paper output end of the paper output mechanism. The embossing device is used to emboss the first paper layer and the second paper layer.
[0008] An adhesive device is disposed on one side of an embossing device. The adhesive device includes glue and is used to bond the first and second paper layers together after embossing to form cigarette tipping paper.
[0009] In this technical solution, the paper feeding mechanism feeds the first paper layer and the second paper layer to the first embossing component and the second embossing component on the embossing device, respectively. The first paper layer and the second paper layer pass through the first embossing component and the second embossing component to emboss the first paper layer and the second paper layer, respectively. During embossing, the adhesive device applies glue to the embossing device. Under the action of the glue, the first paper layer and the second paper layer are bonded together to form cigarette tipping paper. The protrusions on the first paper layer and the second paper layer also overlap, which makes the pattern more three-dimensional and less prone to deformation than the pattern embossed by a single layer of paper.
[0010] Furthermore, the first embossing assembly includes a first pressure roller and a first embossing roller, and the second embossing assembly includes a second pressure roller and a second embossing roller. The surface of the first embossing roller is provided with a first protrusion along the circumferential direction, and the surface of the first embossing roller is provided with a second protrusion. The first pressure roller and the second pressure roller are respectively separated from the first protrusion and the second protrusion by paper passage gaps.
[0011] In this technical solution, the first paper layer and the second paper layer pass through the first pressure roller and the second pressure roller. The first pressure roller and the second pressure roller work together with the first embossing roller and the second embossing roller to emboss the first paper layer and the second paper layer.
[0012] Furthermore, a gap is left between the first embossing roller and the second embossing roller for the passage of the first paper layer and the second paper layer, and a third pressure roller is provided on the side of the first embossing roller and the second embossing roller, with a paper passage gap between the third pressure roller and the first embossing roller.
[0013] In this technical solution, since the first embossing roller and the second embossing roller are tangent, the first and second paper layers after embossing overlap to form a stack. Under the action of the bonding device, the stack passes between the first embossing roller and the third pressure roller, so that the stack is firmly bonded together.
[0014] Furthermore, the second protrusion includes a second high protrusion and a second low protrusion, with the second low protrusion and the second high protrusion arranged alternately. The axial distance between the first embossing roller and the second embossing roller is the sum of the radius of the first embossing roller, the radius of the second embossing roller, the height of the first protrusion, and the height of the second low protrusion. The height of the second high protrusion is less than the sum of the height of the first protrusion and the height of the second low protrusion.
[0015] In this technical solution, after the first and second paper layers are embossed with patterns by the first protrusion on the first embossing roller and the second high protrusion on the second embossing roller, a larger volume 3D appearance will be generated on the stack. Under the adhesion of the bonding device, a sealed space filled with air will be formed between the protrusions of the first and second paper layers. This will prevent the patterned protrusions on the first paper layer from easily collapsing when pressed, and the protrusions on the second paper layer will support the pattern on the first paper layer, allowing the pattern on the first paper layer to remain for a longer time. Since the protrusion depth after embossing by the embossing roller is too deep, the surface of the cigarette tipping paper feels very rough. Therefore, a second low protrusion is designed on the second embossing roller. The protrusion generated after the second paper layer is embossed by the second low protrusion on the second embossing roller will make the protrusion depth on the first paper layer shallower, creating a filling effect on the stack, making the cigarette tipping paper feel smoother to the touch.
[0016] Furthermore, the adhesive device includes:
[0017] A collection box, which is fixedly mounted on a side plate on the same side as the paper output device, contains glue;
[0018] The glue transfer roller is rotatably mounted above the collection box. The glue transfer roller is used to evenly apply glue to the first paper layer. The outer surfaces of the two glue transfer rollers are in contact, the lower outer surface of one glue transfer roller is immersed in the glue in the collection box, and the outer surface of the other glue transfer roller has a paper passage gap with the first embossing roller.
[0019] A collection trough is fixedly installed below the glue transfer roller. The collection trough is inclined, and the lower end of the collection trough is fixedly connected to a collection box. The collection trough is used to collect glue that falls from the glue transfer roller.
[0020] In this technical solution, the lower outer surface of the transfer roller is immersed in the glue in the collection box. When the transfer roller rotates, the glue is spread to the entire surface of the transfer roller. The rotation of a pair of transfer rollers makes the glue evenly spread on the surface of the transfer roller. The glue on the transfer roller is applied to the first paper layer tangent to the transfer roller, while excess glue on the transfer roller falls into the collection trough and is recycled into the collection box, which can be reused and save costs.
[0021] Furthermore, a semi-circular fixing seat is provided on the side plate, and the two ends of the first embossing roller and the second embossing roller are set on the fixing seat. The fixing seat is provided with a fixing ring, which is used to fix the position of the first embossing roller and the second embossing roller. The fixing ring is in the shape of a "3", and the curvature of the fixing ring matches the curvature of the first embossing roller and the second embossing roller. The fixing ring is detachably fixed to the fixing seat.
[0022] In this technical solution, the fixing ring and the fixing seat can be connected by bolts. When disassembling, the bolts are removed and the fixing ring and the fixing seat are separated.
[0023] Furthermore, a replacement device is provided on the side plate, which is used to replace the first embossing roller and the second embossing roller.
[0024] Furthermore, the replacement device moves synchronously on the two side plates, and the replacement device includes:
[0025] A fixing frame is fixedly mounted on a side plate, and a guide rail is provided on the fixing frame;
[0026] A movable plate is mounted on a fixed frame. The movable plate has an upward opening for accommodating a first embossing roller and a second embossing roller. The movable plate is detachably connected to a side plate. The movable plate has a groove that matches the guide rail.
[0027] A drive assembly, which is fixed on a mounting frame, is used to control the movement of the movable plate on the guide rail.
[0028] In this technical solution, the drive assembly can use a cylinder to move the moving plate. When it is necessary to replace the first embossing roller and the second embossing roller, the moving plate is separated from the side plate. The moving plate slides on the fixed frame via the guide rail. The moving plate slides away from the embossing device, and then the fixing ring is removed from the fixed seat, thereby replacing the first embossing roller and the second embossing roller, which is convenient for replacement. The moving plate moves towards the embossing device, and the moving plate and the side plate are fixed by a detachable connection structure.
[0029] Furthermore, a positioning seat is fixedly provided on the inner side of the movable plate. The positioning seat is used to fix the position of the second embossing roller. The positioning seat is located in the middle of the second embossing roller. A positioning ring is provided on the positioning seat. The positioning ring is semi-circular. The curvature of the positioning ring matches the curvature of the second high protrusion on the second embossing roller.
[0030] In this technical solution, since the second embossing roller is too long, fixing only the two ends of the second embossing roller with the fixing ring and the fixing seat cannot completely fix the position of the second embossing roller. When the moving plate is fixed on the side plate, the positioning ring on the positioning seat presses on the second embossing roller, thereby fixing the position of the second embossing roller. When the moving plate moves, the positioning ring will disengage from the second embossing roller, which makes it easy to replace the second embossing roller.
[0031] The beneficial effects of this utility model are:
[0032] 1. This utility model enables the paper feeding mechanism to feed the first paper layer and the second paper layer onto the first embossing roller and the second embossing roller respectively on the embossing device. The first paper layer and the second paper layer pass through the first embossing roller and the second embossing roller respectively to emboss the first paper layer and the second paper layer. During embossing, the adhesive device applies glue to the embossing device. Under the action of the glue, the first paper layer and the second paper layer will be bonded together to form cigarette tipping paper. In this way, the pattern formed on the cigarette tipping paper will be more three-dimensional and have a sense of space.
[0033] 2. This utility model enables the replacement of the first and second embossing rollers by separating the movable plate from the side plate, allowing the movable plate to slide on the fixed frame via the guide rail, and sliding the movable plate away from the embossing device. Then, the fixing ring is removed from the fixed seat, thereby replacing the first and second embossing rollers, which is convenient for replacement. Attached image description:
[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0035] Figure 2 This is an overall sectional view of the present invention;
[0036] Figure 3 This is a partially enlarged structural schematic diagram of the embossing device of this utility model (A).
[0037] Figure 4 This is a cross-sectional view of the first and second embossing rollers of this utility model;
[0038] Figure 5 This is a schematic diagram of the structure of the first and second fixed shafts in this utility model;
[0039] Figure 6 This is a schematic diagram of the replacement device structure of this utility model;
[0040] Figure 7 This is a schematic diagram of the positioning seat of this utility model;
[0041] In the diagram: 1. Base; 2. Side plate; 21. Fixing seat; 22. Fixing ring; 3. Paper output mechanism; 31. First paper layer; 32. Second paper layer; 33. Stacked paper; 4. Embossing device; 41. First embossing roller; 411. First protrusion; 42. Second embossing roller; 421. Second high protrusion; 422. Second low protrusion; 43. First pressure roller; 44. Second pressure roller; 45. Third pressure roller; 5. Adhesive device; 51. Collection box; 52. Collection trough; 53. Glue transfer roller; 54. Glue; 6. Moving plate; 61. Positioning seat; 62. Positioning ring; 63. Fixing frame; 64. Guide rail. Detailed Implementation
[0042] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0043] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0044] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.
[0045] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.
[0046] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
[0047] Example 1:
[0048] like Figure 1-4 As shown, this utility model provides a cigarette tipping paper embossing device, including a base 1, with side plates 2 on both sides of the base 1, and a space between the two side plates 2.
[0049] Paper output mechanism 3, two sets of paper output mechanisms 3 are fixedly installed at the upper and lower ends of the side plate 2 respectively, and the two sets of paper output mechanisms 3 are respectively provided with a first paper layer 31 and a second paper layer 32.
[0050] Embossing device 4 is disposed on side plate 2. Embossing device 4 includes a first embossing component and a second embossing component. The first embossing component and the second embossing component are disposed at the paper output end of paper output mechanism 3. Embossing device 4 is used to emboss the first paper layer 31 and the second paper layer 32.
[0051] The adhesive device 5 is disposed on one side of the embossing device 4. The adhesive device 5 includes glue 54. The adhesive device 5 is used to bond the first paper layer 31 and the second paper layer 32 together after embossing to form cigarette tipping paper.
[0052] The paper feeding mechanism 3 feeds the first paper layer 31 and the second paper layer 32 to the first embossing component and the second embossing component on the embossing device 4, respectively. The first paper layer 31 and the second paper layer 32 pass through the first embossing component and the second embossing component to emboss the first paper layer 31 and the second paper layer 32. During embossing, the adhesive device 5 applies glue 54 to the embossing device 4. Under the action of the glue 54, the first paper layer 31 and the second paper layer 32 will be bonded together to form cigarette tipping paper. The protrusions on the first paper layer 31 and the second paper layer 32 also overlap, which makes the pattern more three-dimensional and less prone to deformation than the pattern embossed by a single layer of paper.
[0053] The first embossing assembly includes a first pressure roller 43 and a first embossing roller 41. The second embossing assembly includes a second pressure roller 44 and a second embossing roller 42. The surface of the first embossing roller 41 is provided with a first protrusion 411 along the circumferential direction. The surface of the first embossing roller 41 is provided with a second protrusion. The first pressure roller 43 and the second pressure roller 44 are respectively separated from the first protrusion 411 and the second protrusion by paper passage gaps.
[0054] The first paper layer 31 and the second paper layer 32 pass through the first pressure roller 43 and the second pressure roller 44, which work together with the first embossing roller 41 and the second embossing roller 42 to emboss the first paper layer 31 and the second paper layer 32.
[0055] A gap is left between the first embossing roller 41 and the second embossing roller for the passage of the first paper layer 31 and the second paper layer 32. A third pressure roller 45 is provided on the side of the first embossing roller 41 and the second embossing roller 42, and there is a paper passage gap between the third pressure roller 45 and the first embossing roller 41.
[0056] Since the first embossing roller 41 and the second embossing roller 42 are tangent, the first paper layer 31 and the second paper layer 32 after embossing are overlapped to form a stack. Under the action of the adhesive device 5, the stack passes between the first embossing roller 41 and the third pressure roller 45, so that the stack is firmly bonded together.
[0057] The second protrusion includes a second high protrusion 421 and a second low protrusion 422. The second low protrusion 422 and the second high protrusion 421 are arranged alternately. The axial distance between the first embossing roller 41 and the second embossing roller 42 is the sum of the radius of the first embossing roller 41, the radius of the second embossing roller 42, the height of the first protrusion 411, and the height of the second low protrusion 422. The height of the second high protrusion 421 is less than the sum of the height of the first protrusion 411 and the height of the second low protrusion 422.
[0058] After the first paper layer 31 and the second paper layer 32 are pressed into patterns by the first protrusion 411 on the first embossing roller 41 and the second high protrusion 421 on the second embossing roller 42, a larger volume 3D appearance will be generated on the stack. Under the adhesion of the adhesive device 5, an air-filled sealed space will be formed between the protrusions of the first paper layer 31 and the second paper layer 32, so that when the pattern protrusions on the first paper layer 31 are pressed, the pattern protrusions on the first paper layer 31 will not easily collapse, and the protrusions on the second paper layer 32 will affect the first The pattern on the paper layer 31 provides support, allowing the pattern on the first paper layer 31 to remain for a longer time. Because the depth of the raised area after embossing by the embossing roller is too deep, the surface of the cigarette tipping paper feels very rough. Therefore, a second low raised area 422 is designed on the second embossing roller 42. The raised area produced by the second low raised area 422 on the second embossing roller 42 after the second paper layer 32 is embossed will make the depth of the raised area on the first paper layer 31 shallower, creating a filling effect in the stack, making the cigarette tipping paper feel smoother to the touch.
[0059] The adhesive device 5 includes:
[0060] Collection box 51, the collection box 51 is fixedly installed on the side plate 2 on the same side as the paper output device, and the collection box 51 contains glue 54;
[0061] The glue transfer roller 53 is rotatably positioned above the collection box 51. The glue transfer roller 53 is used to evenly apply glue 54 onto the first paper layer 31. The outer surfaces of the two glue transfer rollers 53 are in contact with each other. The lower outer surface of one glue transfer roller 53 is immersed in the glue 54 in the collection box 51, and the outer surface of the other glue transfer roller 53 has a paper passage gap with the first embossing roller 41.
[0062] The collection trough 52 is fixedly disposed below the glue transfer roller 53. The collection trough 52 is in an inclined state. The lower end of the collection trough 52 is fixedly connected to the collection box 51. The collection trough 52 is used to collect glue 54 that falls from the glue transfer roller 53.
[0063] The lower outer surface of the transfer roller 53 is immersed in the glue 54 in the collection box 51. When the transfer roller 53 rotates, the glue 54 is spread to the entire surface of the transfer roller 53. The rotation of a pair of transfer rollers 53 makes the glue 54 evenly spread on the surface of the transfer roller 53. The glue 54 on the transfer roller 53 is applied to the first paper layer 31 tangent to the transfer roller 53. Excess glue 54 on the transfer roller 53 falls into the collection trough 52 and is recycled into the collection box 51. It can be recycled and save costs.
[0064] Example 2:
[0065] like Figure 5-7As shown, a semi-circular fixing seat 21 is provided on the side plate 2. The two ends of the first embossing roller 41 and the second embossing roller 42 are set on the fixing seat 21. A fixing ring 22 is provided on the fixing seat 21. The fixing ring 22 is used to fix the position of the first embossing roller 41 and the second embossing roller 42. The fixing ring 22 is in the shape of "3". The curvature of the fixing ring 22 matches the curvature of the first embossing roller 41 and the second embossing roller 42. The fixing ring 22 is detachably fixed to the fixing seat 21.
[0066] The fixing ring 22 and the fixing seat 21 can be connected by bolts. When disassembling, the bolts are removed and the fixing ring 22 is separated from the fixing seat 21.
[0067] The side plate 2 is provided with a replacement device, which is used to replace the first embossing roller 41 and the second embossing roller 42.
[0068] The replacement device moves synchronously on the two side plates 2. The replacement device includes:
[0069] A fixing frame 63 is fixedly mounted on the side plate 2, and a guide rail 64 is provided on the fixing frame 63;
[0070] The movable plate 6 is mounted on the fixed frame 63. The movable plate 6 has an upward opening for accommodating the first embossing roller 41 and the second embossing roller 42. The movable plate 6 is detachably connected to the side plate 2. The movable plate 6 has a groove that matches the guide rail 64.
[0071] A drive assembly, which is fixed on a mounting frame 63, is used to control the movement of the movable plate 6 on the guide rail 64.
[0072] The drive assembly can use a cylinder to move the movable plate 6. When it is necessary to replace the first embossing roller 41 and the second embossing roller 42, the movable plate 6 is separated from the side plate 2. The movable plate 6 slides on the fixed frame 63 via the guide rail 64. The movable plate 6 slides away from the embossing device 4, and then the fixing ring 22 is removed from the fixed seat 21, thereby replacing the first embossing roller 41 and the second embossing roller 42. The movable plate 6 moves towards the embossing device 4, and the movable plate 6 and the side plate 2 are fixed by a detachable connection structure.
[0073] A positioning seat 61 is fixedly provided on the inner side of the movable plate 6. The positioning seat 61 is used to fix the position of the second embossing roller 42. The positioning seat 61 is located in the middle of the second embossing roller 42. A positioning ring 62 is provided on the positioning seat 61. The positioning ring 62 is semi-circular. The curvature of the positioning ring 62 matches the curvature of the second high protrusion 421 on the second embossing roller 42.
[0074] Because the second embossing roller 42 is too long, fixing only the two ends of the second embossing roller 42 with the fixing ring 22 and the fixing seat 21 cannot completely fix the position of the second embossing roller 42. When the moving plate 6 is fixed on the side plate 2, the positioning ring 62 on the positioning seat 61 presses on the second embossing roller 42, thereby fixing the position of the second embossing roller 42. When the moving plate 6 moves, the positioning ring 62 will disengage from the second embossing roller 42, making it easy to replace the second embossing roller 42.
[0075] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A cigarette tipping paper embossing device, characterized in that, Includes a base (1), and each side of the base (1) is provided with a side plate (2), and a space is provided between the two side plates (2): Paper output mechanism (3), two sets of paper output mechanisms (3) are fixedly installed at the upper and lower ends of the side plate (2), and the two sets of paper output mechanisms (3) are respectively provided with a first paper layer (31) and a second paper layer (32). Embossing device (4), the embossing device (4) is disposed on the side plate (2), the embossing device (4) includes a first embossing component and a second embossing component, the first embossing component and the second embossing component are disposed at the paper output end of the paper output mechanism (3), the embossing device (4) is used to emboss the first paper layer (31) and the second paper layer (32); Adhesive device (5), which is disposed on one side of embossing device (4), includes glue (54), and is used to bond the first paper layer (31) and the second paper layer (32) after embossing together to form cigarette tipping paper. The first embossing assembly includes a first pressure roller (43) and a first embossing roller (41), and the second embossing assembly includes a second pressure roller (44) and a second embossing roller (42). The surface of the first embossing roller (41) is provided with a first protrusion (411) along the circumferential direction, and the surface of the first embossing roller (41) is provided with a second protrusion. The first pressure roller (43) and the second pressure roller (44) have paper passage gaps between them and the first protrusion (411) and the second protrusion, respectively.
2. The cigarette tipping paper embossing device according to claim 1, characterized in that, A gap is left between the first embossing roller (41) and the second embossing roller for the passage of the first paper layer (31) and the second paper layer (32). A third pressure roller (45) is provided on the side of the first embossing roller (41) and the second embossing roller (42), and there is a paper passage gap between the third pressure roller (45) and the first embossing roller (41).
3. The cigarette tipping paper embossing device according to claim 1, characterized in that, The second protrusion includes a second high protrusion (421) and a second low protrusion (422). The second low protrusion (422) and the second high protrusion (421) are arranged alternately. The axial distance between the first embossing roller (41) and the second embossing roller (42) is the sum of the radius of the first embossing roller (41), the radius of the second embossing roller (42), the height of the first protrusion (411), and the height of the second low protrusion (422). The height of the second high protrusion (421) is less than the sum of the height of the first protrusion (411) and the height of the second low protrusion (422).
4. The cigarette tipping paper embossing device according to claim 1, characterized in that, The adhesive device (5) includes: Collection box (51), the collection box (51) is fixedly installed on the side plate (2) on the same side as the paper output device, and the collection box (51) contains glue (54). The glue transfer roller (53) is rotatably positioned above the collection box (51). The glue transfer roller (53) is used to evenly apply glue (54) onto the first paper layer (31). The outer surfaces of the two glue transfer rollers (53) are in contact with each other. The lower outer surface of one glue transfer roller (53) is immersed in the glue (54) in the collection box (51). The outer surface of the other glue transfer roller (53) has a paper gap with the first embossing roller (41). The collection trough (52) is fixedly installed below the glue transfer roller (53). The collection trough (52) is in an inclined state. The lower end of the collection trough (52) is fixedly connected to the collection box (51). The collection trough (52) is used to collect glue (54) that falls from the glue transfer roller (53).
5. The cigarette tipping paper embossing device according to claim 1, characterized in that, A semi-circular fixing seat (21) is provided on the side plate (2). The two ends of the first embossing roller (41) and the second embossing roller (42) are set on the fixing seat (21). A fixing ring (22) is provided on the fixing seat (21). The fixing ring (22) is used to fix the position of the first embossing roller (41) and the second embossing roller (42). The fixing ring (22) is in the shape of "3". The curvature of the fixing ring (22) matches the curvature of the first embossing roller (41) and the second embossing roller (42). The fixing ring (22) is detachably fixed to the fixing seat (21).
6. The cigarette tipping paper embossing device according to claim 1, characterized in that, The side plate (2) is provided with a replacement device, which is used to replace the first embossing roller (41) and the second embossing roller (42).
7. The cigarette tipping paper embossing device according to claim 6, characterized in that, The replacement device moves synchronously on the two side plates (2), and the replacement device includes: A fixing frame (63) is fixedly mounted on the side plate (2), and a guide rail (64) is provided on the fixing frame (63). The movable plate (6) is mounted on the fixed frame (63). The movable plate (6) has an upward opening for accommodating the first embossing roller (41) and the second embossing roller (42). The movable plate (6) is detachably connected to the side plate (2). The movable plate (6) has a groove that matches the guide rail (64). A drive assembly, which is fixed on a mounting frame (63), is used to control the movement of the movable plate (6) on the guide rail (64).
8. The cigarette tipping paper embossing device according to claim 7, characterized in that, A positioning seat (61) is fixedly provided on the inner side of the movable plate (6). The positioning seat (61) is used to fix the position of the second embossing roller (42). The positioning seat (61) is located in the middle of the second embossing roller (42). A positioning ring (62) is provided on the positioning seat (61). The positioning ring (62) is semi-circular. The curvature of the positioning ring (62) matches the curvature of the second high protrusion (421) on the second embossing roller (42).