Tipping paper gluing device and cigarette making machine

Abstract

The utility model discloses a tipping paper gluing device and cigarette making machine belongs to cigarette equipment technical field. Tipping paper gluing device includes gluing subassembly, first adjusting assembly and second adjusting assembly, gluing subassembly includes base, glue jar, big rubber wheel and small rubber wheel of mutual rolling pressure arrangement, the glue jar is connected in the base, and the opposite both ends of big rubber wheel are rotatoryly established in the glue jar, and big rubber wheel's at least partial immersion is in the glue solution in the glue jar, and the rotating direction of big rubber wheel and small rubber wheel is opposite around X axle, first adjusting assembly is connected in the first end of base, and first adjusting assembly is used to drive base and moves along X axle, and second adjusting assembly is used to abut to the second end of base, and second adjusting assembly is used to tilt and press the base to the second end of base. The tipping paper gluing device can guarantee the flexible adjustment of the specific gluing position and the gluing amount of the glue solution on the tipping paper to be suitable for a variety of different gluing needs of tipping paper, and is favorable to the quick replacement of transmission gear and second positioning key.

Description

Technical Field

[0001] This utility model relates to the field of cigarette equipment technology, and in particular to a cork paper gluing device and a cigarette rolling machine. Background Technology

[0002] In cigarette rolling machines, such as Figure 1 As shown, the tipping paper 1' is used as the cigarette packaging material for the outer packaging of the filter cigarette holder. First, the adhesive is applied to the tipping paper 1' using a tipping paper gluing device, and then the tipping paper 1' is glued and wrapped around the outside of the filter cigarette holder by a rolling machine to form a stable and bonded cigarette.

[0003] In current cork paper gluing devices, such as Figure 1 As shown, the glue liquid in the glue cylinder 2' is mainly drawn out by the rotation of the large glue wheel 3' and rotates together with the large glue wheel 3'. Since the glue liquid carried on the large glue wheel 3' passes between the large glue wheel 3' and the small glue wheel 4', and the large glue wheel 3' and the small glue wheel 4' are relatively close, the rotating small glue wheel 4' can pick up the glue liquid carried on the large glue wheel 3'. As the small glue wheel 4' rotates, the glue liquid on the small glue wheel 4' can be applied to the water-pressed paper 1' that is in contact with the small glue wheel 4'.

[0004] However, due to the above-mentioned process of applying the adhesive, such as Figure 1 As shown, the glue cylinder 2' and the large glue roller 3' have fixed glue application positions, rolling angles, and rolling gaps relative to the small glue roller 4', making it impossible to effectively adjust the glue cylinder 2' and the large glue roller 3'. This results in an inability to flexibly adjust the glue application position and amount on the tipping paper 1', making it unsuitable for various different glue application needs of the tipping paper 1'.

[0005] To address the above problems, there is an urgent need for a water-based paper gluing device and a cigarette rolling machine. Utility Model Content

[0006] The purpose of this invention is to provide a cork paper gluing device and a cigarette rolling machine, which can adjust the gluing position, rolling angle and rolling gap of the glue cylinder and the large glue wheel relative to the small glue wheel, so as to ensure flexible adjustment of the specific gluing position and amount of glue on the cork paper, so as to meet various different gluing needs of cork paper.

[0007] To achieve this objective, the present invention adopts the following technical solution:

[0008] The tipping paper gluing device includes:

[0009] The gluing assembly includes a base, a glue cylinder, a large glue wheel and a small glue wheel that are rolled against each other. The glue cylinder is connected to the base. The two ends of the large glue wheel are rotatably mounted on the glue cylinder, and at least a portion of the large glue wheel is immersed in the glue liquid in the glue cylinder. The rotation directions of the large glue wheel and the small glue wheel around the X-axis are opposite.

[0010] A first adjustment component is connected to the first end of the base, and the first adjustment component is used to drive the base to move along the X-axis;

[0011] The second adjustment component is used to abut against the second end of the base, and the second adjustment component is used to tilt upwards to press against the base.

[0012] As an optional solution, the adhesive application assembly further includes:

[0013] The drive shaft, on which the large rubber wheel is sleeved;

[0014] Rotate the handle; one end of the drive shaft is connected to the rotating handle; the rotating handle is located on the first side plate of the rubber cylinder.

[0015] The drive gear is connected to the other end of the drive shaft. The drive gear is located on the second side plate of the rubber cylinder. Rotating the rotating handle can drive the drive shaft and the drive gear to rotate around the X-axis.

[0016] As an optional solution, the adhesive application assembly further includes:

[0017] A drive shaft is rotatably mounted around an X-axis. The drive shaft is parallel to and spaced apart from the drive shaft. The small rubber wheel is sleeved on the drive shaft.

[0018] A transmission gear is connected to one end of the transmission shaft, and the transmission gear meshes with the driving gear.

[0019] A lock nut, threaded to the other end of the drive shaft, is used to lock the small rubber wheel along the X-axis.

[0020] As an optional solution, the outer peripheral surface of the drive shaft is provided with a first positioning key, and the inner sidewall of the drive gear is provided with a first positioning groove. The first positioning key can be engaged in the first positioning groove, and the first positioning key can slide along the X-axis in the first positioning groove.

[0021] As an optional solution, the inner wall of the transmission gear is provided with a second positioning key, the second positioning key is spaced apart from the transmission shaft, the inner wall of the small rubber wheel is provided with a second positioning groove, the second positioning key can be engaged in the second positioning groove, and the second positioning key can slide along the X-axis in the second positioning groove.

[0022] As an optional solution, the first adjustment component includes:

[0023] An adjusting handle and a first bevel gear, wherein the first bevel gear is sleeved on one end of the adjusting handle;

[0024] A connecting rod and a second bevel gear are provided. The connecting rod is perpendicular to the adjusting handle and extends along the X-axis. The second bevel gear is sleeved on the end of the connecting rod near the first bevel gear and meshes with the first bevel gear. The first end of the base is threaded onto the connecting rod. Rotating the adjusting handle can drive the base to move along the X-axis on the connecting rod.

[0025] As an optional solution, the first end of the base is connected to a sleeve, the connecting rod is threaded through the sleeve, and the top end of the sleeve is provided with a first positioning post. The plastic cylinder is provided with a first positioning hole corresponding to the first positioning post, and the first positioning post can be inserted into the first positioning hole.

[0026] The end of the glue cylinder near the second adjustment component is provided with a second positioning hole, and a second positioning post is correspondingly protruded on the top surface of the second end of the base, and the second positioning post can be inserted into the second positioning hole.

[0027] As an optional solution, the second adjustment component includes:

[0028] Crank the handle;

[0029] A rotating shaft and an eccentric wheel are provided. The rotating shaft extends along the X-axis and is rotatable about the X-axis. The crank handle is connected to one end of the rotating shaft, and the eccentric wheel is eccentrically fitted at the other end of the rotating shaft.

[0030] The pressing member has one end that abuts against the outer circumferential surface of the eccentric wheel. Rotating the crank handle can drive the eccentric wheel to rotate around the X-axis, causing the eccentric wheel to push against one end of the pressing member, thereby causing the other end of the pressing member to tilt upward and elastically press against the second end of the base.

[0031] As an optional solution, the pressing member includes:

[0032] A pressure rod, one end of which abuts against the outer circumferential surface of the eccentric wheel;

[0033] A pressure plate, with the other end of the pressure rod connected to one end of the pressure plate;

[0034] A connecting post and an elastic element are provided. The connecting post passes through the other end of the pressure plate and extends upward at an angle. The elastic element is sleeved on the connecting post, and the opposite ends of the elastic element abut against the bottom end face of the base and the top end face of the pressure plate, respectively.

[0035] An adjusting nut is threaded onto the connecting post and abuts against the bottom end face of the pressure plate.

[0036] A cigarette rolling machine, including the tipping paper gluing device as described above.

[0037] The beneficial effects of this utility model are as follows:

[0038] By connecting the glue cylinder to the base, the opposite ends of the large glue wheel are rotatably positioned within the glue cylinder, with at least a portion of the large glue wheel immersed in the glue liquid within the cylinder. The large glue wheel and the small glue wheel rotate in opposite directions around the X-axis, allowing the small glue wheel, positioned close to the large glue wheel and rotating in the opposite direction, to pick up the glue carried on the large glue wheel. This enables the glue on the small glue wheel to be applied to the tipping paper in contact with it, thus achieving glue application to the tipping paper. Simultaneously, a first adjusting component is connected to the first end of the base, allowing the first adjusting component to drive the base to move along the X-axis. This, in turn, causes the glue cylinder and the large glue wheel to reciprocate relative to the small glue wheel along the X-axis, adjusting the specific position of the large and small glue wheels in picking up the glue, thereby adjusting the application of the small glue wheel onto the tipping paper. The glue position is adjusted; and the second adjusting component is brought into contact with the second end of the base so that the second adjusting component can tilt upwards to press against the base, thereby adjusting the specific rolling angle and rolling gap between the large glue wheel and the small glue wheel, thereby adjusting the specific rolling angle and rolling gap between the large glue wheel and the small glue wheel, and further adjusting the glue thickness on the surface of the small glue wheel, thereby adjusting the amount of glue applied to the tipping paper by the small glue wheel; by using the above-mentioned first adjusting component and second adjusting component, the glue position, rolling angle and rolling gap of the glue cylinder and the large glue wheel relative to the small glue wheel can be adjusted, which can effectively adjust the glue cylinder and the large glue wheel, thereby ensuring flexible adjustment of the specific glue position and glue amount on the tipping paper, and thus being suitable for various different glue application requirements of tipping paper.

[0039] By engaging the first positioning key in the first positioning groove and engaging the second positioning key in the second positioning groove, the transmission gear can be easily pulled out from the transmission shaft along the X-axis, and the second positioning key can be removed. This allows for quick removal of the transmission gear and the second positioning key, facilitating the rapid replacement of damaged transmission gears or the second positioning key, saving time and effort, and increasing the efficiency of the replacement work. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of the structure of a water-based paper gluing device in the prior art;

[0041] Figure 2This is a structural schematic diagram of the cork paper gluing device (excluding some connecting columns) provided in this utility model;

[0042] Figure 3 This is a front view of the cork paper gluing device provided in this utility model;

[0043] Figure 4 This is an assembly diagram of the glue cylinder, large glue wheel, and small glue wheel provided in this utility model;

[0044] Figure 5 This is a schematic diagram of the assembly structure between the drive shaft and the drive gear provided in this utility model;

[0045] Figure 6 This is a schematic diagram of the assembly structure between the first adjusting component, the base, and the second adjusting component (excluding the elastic element) provided in this utility model. Figure 1 ;

[0046] Figure 7 This is a schematic diagram of the assembly structure between the first adjustment component, the base, and the second adjustment component provided in this utility model. Figure 2 .

[0047] Explanation of reference numerals in the attached figures:

[0048] 1'-Cork paper; 2'-Glue cylinder; 3'-Large glue roller; 4'-Small glue roller;

[0049] 1-Glue application assembly; 11-Base; 111-Sleeve; 1111-First positioning post; 112-Second positioning post; 12-Glue cylinder; 121-First positioning plate; 122-Second positioning plate; 13-Large glue wheel; 131-Drive shaft; 132-Rotating handle; 133-Drive gear; 14-Small glue wheel; 141-Transmission shaft; 1411-First positioning key; 142-Transmission gear; 1421-Second positioning key; 143-Second positioning groove;

[0050] 2-First adjusting component; 21-Adjusting handle; 22-First bevel gear; 23-Connecting rod; 24-Second bevel gear;

[0051] 3-Second adjustment component; 31-Crank handle; 32-Rotating shaft; 33-Eccentric wheel; 34-Pressure piece; 341-Pressure rod; 342-Pressure plate; 343-Connecting column; 344-Elastic element; 345-Adjusting nut. Detailed Implementation

[0052] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0053] Any feature disclosed in this specification, unless specifically stated otherwise, may be replaced by other equivalent or similar features. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features. Throughout this specification, the same reference numerals indicate the same elements.

[0054] To make the technical problem solved by this utility model, the technical solution adopted, and the technical effect achieved clearer, the technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0055] This embodiment proposes a tipping paper gluing device and a cigarette rolling machine including the tipping paper gluing device. The tipping paper gluing device can automatically apply glue to the tipping paper so that it can be glued and wrapped around the filter cigarette stem by a winding machine. The tipping paper gluing device can ensure flexible adjustment of the specific gluing position and amount of glue on the tipping paper, thus adapting to various different gluing requirements of tipping paper.

[0056] Specifically, such as Figures 2 to 4 As shown, the cork paper gluing device includes a gluing component 1, a first adjusting component 2, and a second adjusting component 3. The gluing component 1 includes a base 11, a glue cylinder 12, a large glue wheel 13 and a small glue wheel 14 that are rolled against each other. The glue cylinder 12 is connected to the base 11. The two ends of the large glue wheel 13 are rotatably mounted on the glue cylinder 12, and at least a portion of the large glue wheel 13 is immersed in the glue solution within the glue cylinder 12. The large glue wheel 13 and the small glue wheel 14 rotate in opposite directions around the X-axis. The first adjusting component 2 is connected to the first end of the base 11 and is used to move the base 11 along the X-axis. The second adjusting component 3 is used to abut against the second end of the base 11 and is used to press the base 11 upwards at an angle. Specifically, the upward tilting in this embodiment is as follows: Figure 2 As shown by arrow A in the diagram.

[0057] By connecting the glue cylinder 12 to the base 11, the two ends of the large glue wheel 13 are rotatably disposed on the glue cylinder 12, and at least a portion of the large glue wheel 13 is immersed in the glue liquid in the glue cylinder 12. The large glue wheel 13 and the small glue wheel 14 rotate in opposite directions around the X-axis, so that the small glue wheel 14, which is disposed close to the large glue wheel 13 and rotates in the opposite direction, can pick up the glue liquid carried on the large glue wheel 13, thereby applying the glue liquid on the small glue wheel 14 to the tipping paper in contact with the small glue wheel 14, so as to achieve glue application to the tipping paper.

[0058] Compared with related technologies, the water-pressing device for cork paper in this embodiment adds a first adjustment component 2 and a second adjustment component 3 for adjusting the base 11. By connecting the first adjustment component 2 to the first end of the base 11, the first adjustment component 2 can drive the base 11 to move along the X-axis, thereby driving the glue cylinder 12 and the large glue wheel 13 to reciprocate relative to the small glue wheel 14 along the X-axis, so as to adjust the specific position of the glue-grabbing between the large glue wheel 13 and the small glue wheel 14, and thus adjust the glue-applying position of the small glue wheel 14 on the cork paper. At the same time, the second adjustment component 3 abuts against the second end of the base 11, so that the second adjustment component 3 can tilt upward against the base 11, thereby adjusting the specific rolling angle and rolling gap of the large glue wheel 13 on the small glue wheel 14, thereby adjusting the specific rolling angle and rolling gap between the large glue wheel 13 and the small glue wheel 14, and thus adjusting the glue thickness on the surface of the small glue wheel 14, so as to adjust the glue amount applied to the cork paper by the small glue wheel 14. By using the first adjustment component 2 and the second adjustment component 3, the glue position, rolling angle and rolling gap of the glue cylinder 12 and the large glue wheel 13 relative to the small glue wheel 14 can be adjusted. This can effectively adjust the glue cylinder 12 and the large glue wheel 13, thereby ensuring flexible adjustment of the specific glue application position and amount on the tipping paper, and thus being suitable for various different glue application requirements of tipping paper.

[0059] Specifically, the first adjusting component 2 adjusts the specific rolling position between the large rubber roller 13 and the small rubber roller 14, while the second adjusting component 3 adjusts the specific rolling angle and rolling gap between the large rubber roller 13 and the small rubber roller 14. That is, the relative position between the large rubber roller 13 and the small rubber roller 14 can be adjusted by the first adjusting component 2 and the second adjusting component 3. The thickness of the adhesive on the surface of the small rubber roller 14 can be controlled by the positional gap between the large rubber roller 13 and the small rubber roller 14, thereby achieving the adjustment of the amount of adhesive on the surface of the small rubber roller 14, and thus the adjustment of the amount of adhesive applied to the cork paper.

[0060] The following describes the other structures of the adhesive application assembly 1:

[0061] Specifically, such as Figures 2 to 4As shown, the glue application assembly 1 also includes a drive shaft 131, a rotating handle 132, and a drive gear 133. A large glue wheel 13 is mounted on the drive shaft 131. One end of the drive shaft 131 is connected to the rotating handle 132, which is located on the first side plate of the glue cylinder 12. The other end of the drive shaft 131 is connected to the drive gear 133, which is located on the second side plate of the glue cylinder 12. When the rotating handle 132 is rotated, it drives the drive shaft 131, the large glue wheel 13, and the drive gear 133 to rotate around the X-axis, causing the large glue wheel 13 to lift the glue liquid in the glue cylinder 12 and rotate along with it. The rotating handle 132 can be rotatably mounted on the first side plate of the glue cylinder 12 via bearings, and the drive gear 133 can also be rotatably mounted on the second side plate of the glue cylinder 12 via bearings.

[0062] Furthermore, such as Figures 2 to 4 As shown, the gluing assembly 1 also includes a drive shaft 141, a drive gear 142, and a locking nut. The drive shaft 141 is rotatably arranged around the X-axis and is parallel to and spaced apart from the drive shaft 131. The small rubber wheel 14 is sleeved on the drive shaft 141. That is, during the entire working process, the drive shaft 141 and the small rubber wheel 14 will not move in position, but will only rotate synchronously around the X-axis. One end of the drive shaft 141 is connected to the drive gear 142, which meshes with the drive gear 133. The locking nut is threaded to the other end of the drive shaft 141 to lock the small rubber wheel 14 along the X-axis, thereby limiting the small rubber wheel 14 to be positioned on the drive shaft 141 along the X-axis.

[0063] Specifically, such as Figures 2 to 5 As shown, a first positioning key 1411 is provided on the outer peripheral surface of the transmission shaft 141, and a first positioning groove is provided on the inner sidewall of the transmission gear 142. The first positioning key 1411 can be engaged in the first positioning groove, and the first positioning key 1411 can slide along the X-axis within the first positioning groove. Multiple first positioning keys 1411 and first positioning grooves can be provided, with one first positioning key 1411 engaged in one first positioning groove. In this embodiment, four first positioning keys 1411 and four first positioning grooves are provided, and the first positioning keys 1411 and the transmission shaft 141 are integrally formed.

[0064] By engaging the first positioning key 1411 in the first positioning groove, on the one hand, the circumferential positioning of the transmission gear 142 can be achieved, ensuring that the transmission gear 142 and the transmission shaft 141 can rotate synchronously; on the other hand, when it is necessary to disassemble and replace the easily damaged transmission gear 142, the locking nut can be unscrewed and the transmission gear 142 can be pulled out from the transmission shaft 141 along the X-axis, so that the transmission gear 142 can be quickly removed from the transmission shaft 141, so as to quickly replace the damaged transmission gear 142, saving time and effort and increasing the efficiency of replacement work.

[0065] Furthermore, such as Figure 2 and Figure 5 As shown, a second positioning key 1421 is provided on the inner wall of the transmission gear 142. The second positioning key 1421 is spaced apart from the transmission shaft 141, that is, the second positioning key 1421 is spaced apart on the outer periphery of the transmission shaft 141. A second positioning groove 143 is provided on the inner wall of the small rubber wheel 14. The second positioning key 1421 can be engaged in the second positioning groove 143 and can slide along the X-axis within the second positioning groove 143. Multiple second positioning keys 1421 and second positioning grooves 143 can be provided, with one second positioning key 1421 engaged in one second positioning groove 143. In this embodiment, one first positioning key 1411 and one first positioning groove are provided. The second positioning key 1421 can be detachably installed on the inner wall of the transmission gear 142, or the second positioning key 1421 and the transmission gear 142 can be integrally formed.

[0066] By engaging the second positioning key 1421 within the second positioning groove 143, two things are achieved: firstly, circumferential positioning of the small rubber wheel 14 is achieved, ensuring that the small rubber wheel 14 and the transmission gear 142 can rotate synchronously; secondly, when it is necessary to disassemble and replace the easily damaged second positioning key 1421, the small rubber wheel 14 can be slid out along the X-axis directly. Since the second positioning key 1421 is detachably mounted on the inner wall of the transmission gear 142, it can be directly removed from the transmission gear 142, allowing for quick replacement of the damaged second positioning key 1421, saving time and effort, and increasing replacement efficiency. When the second positioning key 1421 and the transmission gear 142 are integrally formed, both the integrally formed second positioning key 1421 and the transmission gear 142 can be directly replaced.

[0067] It is worth noting that the large rubber roller 13 has corresponding glued and non-glued areas. The non-glued area, due to the gap between it and the small rubber roller 14, prevents the small rubber roller 14 from picking up the glue carried on the large rubber roller 13. The glued area ensures that the position corresponding to the small rubber roller 14 is covered with glue, thus allowing the small rubber roller 14 to pick up the glue carried on the large rubber roller 13. In other words, the small rubber roller 14 applies glue only to specific areas to coat the tipping paper, thereby avoiding glue splashing caused by excessive glue flow during high-speed operation. This ensures the reliability and cleanliness of the glue application to the tipping paper. The glued and non-glued areas of the large rubber roller 13 can be set according to specific glue application requirements; here, the specific structural arrangement of the glued and non-glued areas is not limited.

[0068] The first adjustment component 2 is described in detail below:

[0069] Specifically, such as Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, the first adjustment assembly 2 includes an adjustment handle 21, a first bevel gear 22, a connecting rod 23, and a second bevel gear 24; wherein, the first bevel gear 22 is sleeved on one end of the adjustment handle 21; the connecting rod 23 is arranged perpendicularly to the adjustment handle 21 and extends along the X-axis; the second bevel gear 24 is sleeved on the end of the connecting rod 23 near the first bevel gear 22 and meshes with the first bevel gear 22; and the first end of the base 11 is threaded onto the connecting rod 23.

[0070] Specifically, when the adjusting handle 21 is turned, the connecting rod 23 can be rotated around the X-axis through the meshing connection between the first bevel gear 22 and the second bevel gear 24, thereby causing the base 11 to reciprocate along the X-axis on the connecting rod 23, which in turn causes the glue cylinder 12 and the large glue wheel 13 to reciprocate along the X-axis relative to the small glue wheel 14, thereby adjusting the specific position of the glue application between the large glue wheel 13 and the small glue wheel 14, and adjusting the glue application position of the small glue wheel 14 on the cork paper.

[0071] By setting the second bevel gear 24 and the first bevel gear 22 to mesh, the rotational force of the adjusting handle 21 can be transmitted to the connecting rod 23 in a relatively stable and reliable manner, thereby ensuring that the connecting rod 23 can drive the base 11 to move along the X-axis in a stable and reliable manner; and the arrangement of the adjusting handle 21 and the connecting rod 23 can be made more reasonable.

[0072] Furthermore, such as Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, a sleeve 111 is connected to the first end of the base 11, and a connecting rod 23 is threaded through the sleeve 111. A first positioning post 1111 protrudes from the top of the sleeve 111. Correspondingly, a first positioning plate 121 is connected to one end of the glue cylinder 12. The first positioning plate 121 has a first positioning hole corresponding to the first positioning post 1111, and the first positioning post 1111 can be inserted into the first positioning hole. The base 11 and the sleeve 111 are integrally formed, and the glue cylinder 12 and the first positioning plate 121 are integrally formed.

[0073] Specifically, such as Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, a second positioning plate 122 is connected to one end of the glue cylinder 12 near the second adjusting component 3, and a second positioning hole is provided on the second positioning plate 122; correspondingly, a second positioning post 112 is protruding from the top surface of the second end of the base 11, and the second positioning post 112 can be inserted into the second positioning hole. Specifically, the base 11, the first positioning post 1111, and the second positioning post 112 can be an integral structure, and the glue cylinder 12 and the second positioning plate 122 are also an integral structure.

[0074] By inserting the first positioning pin 1111 into the first positioning hole and the second positioning pin 112 into the second positioning hole, the glue cylinder 12 can be positioned on the base 11, preventing the glue cylinder 12 from shaking or moving relative to the base 11 and ensuring the stability of the positioning between the glue cylinder 12 and the base 11.

[0075] The second adjustment component 3 is described in detail below:

[0076] Specifically, such as Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, the second adjustment component 3 includes a crank handle 31, a rotating shaft 32, an eccentric wheel 33, and a pressing member 34. The rotating shaft 32 extends along the X-axis and is rotatable around the X-axis. The crank handle 31 is connected to one end of the rotating shaft 32, and the eccentric wheel 33 is eccentrically mounted on the other end of the rotating shaft 32. One end of the pressing member 34 abuts against the outer circumferential surface of the eccentric wheel 33. When the crank handle 31 is turned, the rotating shaft 32 can be driven to rotate around the X-axis, thereby driving the eccentric wheel 33 to rotate around the X-axis. During the rotation, the eccentric wheel 33 pushes against one end of the pressing member 34, thereby causing the other end of the pressing member 34 to tilt upward and elastically press against the second end of the base 11. This allows adjustment of the specific rolling angle and rolling gap between the large rubber wheel 13 and the small rubber wheel 14, thereby adjusting the glue thickness on the surface of the small rubber wheel 14 to adjust the amount of glue applied to the cork paper by the small rubber wheel 14.

[0077] Furthermore, such as Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, the pressing component 34 includes a pressure rod 341, a pressure plate 342, a connecting post 343, an elastic element 344, and an adjusting nut 345. One end of the pressure rod 341 abuts against the outer circumferential surface of the eccentric wheel 33, and the other end of the pressure rod 341 is connected to one end of the pressure plate 342. The connecting post 343 passes through the other end of the pressure plate 342 and extends obliquely upward. The elastic element 344 is sleeved on the connecting post 343, and its opposite ends abut against the bottom end face of the base 11 and the top end face of the pressure plate 342, respectively. The adjusting nut 345 is threaded onto the connecting post 343 and abuts against the bottom end face of the pressure plate 342, allowing adjustment of the compression amount of the elastic element 344 by turning the adjusting nut 345. Specifically, the elastic element 344 can be a spring or a disc spring.

[0078] Specifically, by rotating the rocker handle 31 to change the position of the eccentric wheel 33 pressing against the pressure rod 341, the eccentric wheel 33 can push the pressure rod 341, causing the pressure rod 341 to drive the pressure plate 342 to tilt upwards. This causes the elastic element 344 to tilt upwards and press against the base 11, which in turn presses against the large rubber wheel 13, thus achieving the pressing between the large rubber wheel 13 and the small rubber wheel 14. Furthermore, the compression amount of the elastic element 344 can be adjusted by adjusting the nut 345 to adjust the magnitude of the pressing force of the elastic element 344 against the base 11, thereby changing the rolling angle and rolling gap of the large rubber wheel 13 relative to the small rubber wheel 14, and thus adjusting the amount of glue applied to the tipping paper.

[0079] Furthermore, the second adjustment component 3 also includes a sensor used to detect the specific rotation angle of the eccentric wheel 33, so that the sensor's detection value can determine whether the elastic element 344 is pressed against the base 11 to the maximum extent; that is, when the rotating handle 132 is rotated to drive the drive gear 133 to rotate and mesh with the transmission gear 142, if the meshing between the drive gear 133 and the transmission gear 142 is relatively tight, then when the eccentric wheel 33 rotates to the position of maximum pressure on the pressure bar 341, the elastic element 344 can press against the base 11 to the maximum extent; if the meshing between the drive gear 133 and the transmission gear 142 is not tight, then the eccentric wheel 33... When rotated to the position of the maximum pressing lever 341, the elastic element 344 cannot press against the base 11 to the maximum extent. That is, at this time, the elastic element 344 can no longer tilt upward to press against the base 11, so that the base 11 can no longer drive the large rubber wheel 13 to continue tilting upward to press against the small rubber wheel 14. At this time, it is indicated that the maintenance personnel need to readjust the meshing between the drive gear 133 and the transmission gear 142 to ensure that the elastic element 344 presses against the base 11 to the maximum extent. In this way, the meshing status between the drive gear 133 and the transmission gear 142 can be judged by the sensor detection value and the degree of pressing of the elastic element 344 against the base 11.

[0080] In this embodiment, the cork paper gluing device drives the connecting rod 23 to rotate around the X-axis through the meshing connection between the first bevel gear 22 and the second bevel gear 24. This causes the base 11 to reciprocate along the X-axis on the connecting rod 23, thereby driving the glue cylinder 12 and the large glue wheel 13 to reciprocate along the X-axis relative to the small glue wheel 14. This adjusts the specific position of the glue-grabbing between the large glue wheel 13 and the small glue wheel 14, thereby adjusting the gluing position of the small glue wheel 14 on the cork paper.

[0081] In this embodiment, the cork paper gluing device drives the rotating shaft 32 to rotate around the X-axis by turning the rocker handle 31, which in turn drives the eccentric wheel 33 to rotate around the X-axis. During the rotation, the eccentric wheel 33 pushes against one end of the pressing member 34, thereby causing the other end of the pressing member 34 to tilt upward and elastically press against the second end of the base 11. This allows for adjustment of the specific rolling angle and rolling gap between the large rubber wheel 13 and the small rubber wheel 14, thereby adjusting the glue thickness on the surface of the small rubber wheel 14 and adjusting the amount of glue applied to the cork paper by the small rubber wheel 14.

[0082] In this embodiment, the cork paper gluing device allows the first positioning key 1411 to engage in the first positioning groove and the second positioning key 1421 to engage in the second positioning groove 143. This enables the locking nut to be unscrewed directly, and the transmission gear 142 to be pulled out from the transmission shaft 141 along the X-axis. The second positioning key 1421 can then be removed quickly, facilitating the rapid replacement of any damaged transmission gear 142 or second positioning key 1421. This saves time and effort and increases the efficiency of the replacement process.

[0083] The structural contents not described in detail in this embodiment belong to the prior art known to those skilled in the art; in this embodiment, each technical solution is only described in terms of its difference from other solutions. As long as the technical solutions do not conflict with each other, they can be combined arbitrarily. The embodiments formed by the combination are also within the scope of this utility model. Considering the brevity of this article, the embodiments formed by the combination will not be described separately.

[0084] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A device for applying glue to tipping paper, characterized in that, include: The gluing assembly (1) includes a base (11), a glue cylinder (12), a large glue wheel (13) and a small glue wheel (14) that are rolled against each other. The glue cylinder (12) is connected to the base (11). The two ends of the large glue wheel (13) are rotatably disposed on the glue cylinder (12), and at least a portion of the large glue wheel (13) is immersed in the glue liquid in the glue cylinder (12). The large glue wheel (13) and the small glue wheel (14) rotate in opposite directions around the X-axis. The first adjustment component (2) is connected to the first end of the base (11), and the first adjustment component (2) is used to drive the base (11) to move along the X-axis; The second adjustment component (3) is used to abut against the second end of the base (11), and the second adjustment component (3) is used to press the base (11) upward at an angle.

2. The cork paper gluing device as described in claim 1, characterized in that, The adhesive application assembly (1) further includes: The drive shaft (131) is fitted with the large rubber wheel (13). Rotate the handle (132), one end of the drive shaft (131) is connected to the rotating handle (132), and the rotating handle (132) is located on the first side plate of the glue cylinder (12); The other end of the drive shaft (131) is connected to the drive gear (133), and the drive gear (133) is located on the second side plate of the rubber cylinder (12). Rotating the rotating handle (132) can drive the drive shaft (131) and the drive gear (133) to rotate around the X-axis.

3. The cork paper gluing device as described in claim 2, characterized in that, The adhesive application assembly (1) further includes: A drive shaft (141) is rotatably arranged around the X-axis. The drive shaft (141) is parallel to and spaced apart from the drive shaft (131). The small rubber wheel (14) is sleeved on the drive shaft (141). A transmission gear (142) is connected to one end of the transmission shaft (141), and the transmission gear (142) meshes with the drive gear (133); A lock nut is threaded to the other end of the drive shaft (141) to lock the small rubber wheel (14) along the X-axis.

4. The cork paper gluing device as described in claim 3, characterized in that, The outer circumferential surface of the transmission shaft (141) is provided with a first positioning key (1411), and the inner sidewall of the transmission gear (142) is provided with a first positioning groove. The first positioning key (1411) can be engaged in the first positioning groove, and the first positioning key (1411) can slide along the X-axis in the first positioning groove.

5. The cork paper gluing device as described in claim 3, characterized in that, The inner wall of the transmission gear (142) is provided with a second positioning key (1421), the second positioning key (1421) is spaced apart from the transmission shaft (141), the inner wall of the small rubber wheel (14) is provided with a second positioning groove (143), the second positioning key (1421) can be engaged in the second positioning groove (143), and the second positioning key (1421) can slide along the X-axis in the second positioning groove (143).

6. The cork paper gluing apparatus according to any one of claims 1-5, characterized in that, The first adjustment component (2) includes: Adjusting handle (21) and first bevel gear (22), the first bevel gear (22) being sleeved on one end of the adjusting handle (21); A connecting rod (23) and a second bevel gear (24) are provided. The connecting rod (23) is perpendicular to the adjusting handle (21). The connecting rod (23) extends along the X-axis. The second bevel gear (24) is sleeved on the end of the connecting rod (23) near the first bevel gear (22). The second bevel gear (24) meshes with the first bevel gear (22). The first end of the base (11) is threaded onto the connecting rod (23). Rotating the adjusting handle (21) can drive the base (11) to move along the X-axis on the connecting rod (23).

7. The cork paper gluing device as described in claim 6, characterized in that, The first end of the base (11) is connected to a sleeve (111), the connecting rod (23) is threaded through the sleeve (111), and the top end of the sleeve (111) is provided with a first positioning post (1111). The glue cylinder (12) is provided with a first positioning hole corresponding to the first positioning post (1111), and the first positioning post (1111) can be inserted into the first positioning hole. The glue cylinder (12) has a second positioning hole at one end near the second adjustment component (3), and a second positioning post (112) is correspondingly protruded on the top surface of the second end of the base (11). The second positioning post (112) can be inserted into the second positioning hole.

8. The cork paper gluing apparatus according to any one of claims 1-5, characterized in that, The second adjustment component (3) includes: Crank the handle (31); A rotating shaft (32) and an eccentric wheel (33) are provided. The rotating shaft (32) extends along the X-axis and is rotatably arranged around the X-axis. The crank handle (31) is connected to one end of the rotating shaft (32), and the eccentric wheel (33) is eccentrically fitted at the other end of the rotating shaft (32). The pressing member (34) has one end abutting against the outer peripheral surface of the eccentric wheel (33). Rotating the rocking handle (31) can drive the eccentric wheel (33) to rotate around the X-axis, so that the eccentric wheel (33) pushes against one end of the pressing member (34), thereby causing the other end of the pressing member (34) to tilt upward and elastically press against the second end of the base (11).

9. The cork paper gluing device as described in claim 8, characterized in that, The pressing member (34) includes: A pressure rod (341) is provided, one end of which abuts against the outer circumferential surface of the eccentric wheel (33). A pressure plate (342), the other end of which is connected to one end of the pressure rod (341); A connecting post (343) and an elastic element (344) are provided. The connecting post (343) passes through the other end of the pressure plate (342). The connecting post (343) extends obliquely upward. The elastic element (344) is sleeved on the connecting post (343). The opposite ends of the elastic element (344) abut against the bottom end face of the base (11) and the top end face of the pressure plate (342), respectively. Adjusting nut (345) is threaded onto the connecting post (343) and abuts against the bottom end face of the pressure plate (342).

10. A cigarette rolling machine, characterized in that, Includes a cork paper gluing device as described in any one of claims 1-9.

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