Adjustable cigarette paper ink burst detection device

Abstract

The present invention belongs to the technical field of detection equipment, and specifically relates to an adjustable cigarette paper ink burst detection device, comprising a transmission mechanism, a fixing mechanism, and a squeezing mechanism. The squeezing mechanism includes a support frame, a fixing frame, an adjustment frame, an adjustment component, and a motor. The support frame and the fixing frame are fixedly connected, a lower roller is rotatably mounted on the fixing frame, a rack is fixedly mounted on one side of a connecting rod, a mounting bracket is fixedly mounted on a mounting plate, a worm, a worm wheel, a first adjustment gear, and a second adjustment gear are rotatably mounted on the mounting bracket, the first adjustment gear and the second adjustment gear are transmission-connected, the second adjustment gear meshes with the rack, and the worm and the worm wheel mesh, a first mounting shaft is rotatably mounted on the mounting bracket, the worm wheel and the first adjustment gear are fixedly mounted on the first mounting shaft, and the worm wheel and the first adjustment gear are rotatably mounted on the mounting bracket via the first mounting shaft. The purpose is to resolve the problem of existing ink burst detection methods that prevent accurate determination of cigarette paper quality.

Description

Technical Field

[0001] The invention belongs to the technical field of detection equipment, and in particular relates to an adjustable cigarette paper ink burst detection device. Background Art

[0002] When cigarette paper is packaged, ink often bursts after being folded. The current practice is to manually fold the cigarette paper along the crease and observe the dark line for ink bursting to conduct inspection and judgment. However, the strength with which each person folds the cigarette paper varies, resulting in large differences in the test results, making it impossible to accurately determine whether the cigarette paper is qualified. Summary of the Invention

[0003] The purpose of the present invention is to provide an adjustable cigarette paper ink burst detection device to solve the problem that the existing ink burst detection method cannot accurately determine whether the cigarette paper is qualified.

[0004] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0005] An adjustable cigarette paper ink explosion detection device includes a transmission mechanism, a fixing mechanism and a squeezing mechanism, the squeezing mechanism includes a support frame, a fixing frame, an adjustment frame, an adjustment component and a motor, the support frame and the fixing frame are fixedly connected, a lower roller is rotatably mounted on the fixing frame, a rotating shaft is rotatably mounted on the fixing frame, the motor is transmission-connected to the rotating shaft, a first transmission gear is fixedly mounted on the rotating shaft, a second transmission gear and a third transmission gear are rotatably mounted on the fixing frame, the first transmission gear and the second transmission gear are meshed, and the second transmission gear and the third transmission gear are meshed. The third transmission gear and the lower roller are fixedly connected, and the first articulated frame is hinged on the fixed frame, and the center point of the hinge between the fixed frame and the first articulated frame coincides with the center axis of the third transmission gear. The fourth transmission gear and the fifth transmission gear are rotatably mounted on the first articulated frame, and the third transmission gear and the fourth transmission gear are meshed, and the fourth transmission gear and the fifth transmission gear are meshed. A second articulated frame is articulated between the adjusting frame and the first articulated frame, and the center point of the hinge between the first articulated frame and the second articulated frame coincides with the center axis of the fifth transmission gear. The adjusting frame is slidably connected to the supporting frame Then, an upper roller is rotatably mounted on the adjusting frame, and a sixth transmission gear is also rotatably mounted on the second articulated frame. The sixth transmission gear is fixedly connected to the upper roller, and the fifth transmission gear is meshed with the sixth transmission gear. The center point of the hinge between the adjusting frame and the second articulated frame coincides with the central axis of the sixth transmission gear, and the central axis of the upper roller is parallel to the central axis of the lower roller. The support frame includes a mounting plate, and the adjusting component includes a connecting piece and a mounting bracket. The connecting piece is fixedly connected to the adjusting frame, and the cross section of the connecting piece is rectangular. A rectangular hole is opened on the mounting plate. The connecting piece The worm gear and the first adjusting gear are fixedly mounted on the mounting bracket, and the worm gear and the first adjusting gear are rotatably mounted on the mounting bracket. The worm gear and the first adjusting gear are connected by the transmission group. The second adjusting gear is meshed with the rack, and the worm gear and the worm gear are meshed with the worm gear. The first mounting shaft is rotatably mounted on the mounting bracket, and the worm gear and the first adjusting gear are fixedly mounted on the first mounting shaft. The worm gear and the first adjusting gear are rotatably mounted on the mounting bracket through the first mounting shaft.

[0006] Furthermore, the worm is detachably mounted with a rotating disk having a diameter larger than that of the worm. This structural design allows the worm to be rotated by the rotating disk having a larger diameter than the worm, thereby increasing the lever arm during the rotation of the worm, making rotation more labor-saving and more convenient to use.

[0007] The adjustment frame further comprises a connecting rod, the connecting member being fixedly connected to the connecting rod, the support frame being provided with a slot, and the end of the connecting rod being inserted into the slot. This structural design, through the interaction between the connecting rod and the slot, limits the freedom of movement of the adjustment frame, so that the adjustment frame can only move up and down within a certain range, resulting in a simple structure and easy use.

[0008] Furthermore, the ratio of the number of teeth of the third transmission gear to the number of teeth of the sixth transmission gear is equal to the ratio of the diameter of the lower roller to the diameter of the upper roller. This structural design ensures that the linear speeds of the lower roller and the upper roller are equal when they rotate.

[0009] Furthermore, the third transmission gear and the sixth transmission gear have the same number of teeth, and the lower roller and the upper roller have the same diameter. This structural design allows the third transmission gear and the sixth transmission gear to be interchangeable with each other, and the lower roller and the upper roller to be interchangeable with each other, thereby enhancing practicality.

[0010] The invention further provides that the conveying mechanism is located on one side of the extrusion mechanism, the conveying mechanism comprising a bottom bracket, the motor fixedly mounted on the bottom bracket, two first transmission rollers rotatably mounted on the bottom bracket, a transmission belt wound around the two first transmission rollers, a seventh transmission gear fixedly mounted on the transmission shaft, an eighth transmission gear rotatably mounted on the bottom bracket, the eighth transmission gear fixedly mounted on one of the first transmission rollers, and a timing belt wound between the seventh and eighth transmission gears. With this structural design, while the motor drives the lower and upper rollers to rotate via the transmission shaft, the transmission belt is simultaneously driven to rotate via the timing belt, so that after the preliminarily folded cigarette paper is secured to the transmission belt by the securing mechanism, it is driven by the transmission belt to enter between the lower and upper rollers for testing, with the transmission belt, lower roller, and upper roller rotating synchronously. Furthermore, by setting the diameters of the first transmission gear, third transmission gear, sixth transmission gear, lower roller, upper roller, seventh transmission gear, eighth transmission gear, and first transmission roller, the linear speeds of the transmission belt, lower roller, and upper roller are equal.

[0011] The fixing mechanism further defines a structure comprising a mounting frame on which two or more second transmission rollers are rotatably mounted, each of which is wound with a fixed belt, the fixed belt being positioned above the transmission belt, the lower end surface of the fixed belt being parallel to the upper end surface of the transmission belt. A ninth transmission gear is rotatably mounted on the mounting frame and fixedly connected to one of the second transmission rollers. A tenth transmission gear is rotatably mounted on the bottom bracket, meshing with the tenth transmission gear, and fixedly connected to one of the first rotating rollers. The ninth and tenth transmission gears have the same number of teeth, and the first and second transmission rollers have the same diameter. With this structural design, after the motor is started, driven by the rotating shaft, the lower roller, upper roller, transmission belt, and fixed belt rotate synchronously at the same linear speed, thereby driving the preliminarily folded cigarette paper to be fixed between the fixed belt and the transmission belt. The transmission belt then moves leftward at the same speed as the linear speed of the lower roller, entering between the lower and upper rollers to complete the ink burst detection.

[0012] It is further defined that there are three second transmission rollers and one end of the fixed belt is tilted upward. Such a structural design makes it more convenient to insert folded cigarette paper between the fixed belt and the transmission belt.

[0013] The invention adopting the above technical solution has the following advantages:

[0014] 1. The distance between the lower roller and the upper roller is adjusted by adjusting the components, so that the ink burst test can be performed on the preliminarily folded cigarette paper. The ink burst limit of the cigarette paper can be obtained based on the distance between the upper roller and the lower roller used during the ink burst, with high detection accuracy.

[0015] 2. The upper roller is adjusted up and down by the cooperation of the worm, worm wheel, first adjustment gear and second adjustment gear. The self-locking function between the worm and worm wheel prevents the upper roller from moving upward under the reaction force of the preliminarily folded cigarette paper when squeezing the upper roller. This will change the distance between the upper roller and the lower roller and affect the test results.

[0016] 3. The fixed frame and the adjustment frame are hinged by the first hinge frame and the second hinge frame. The third transmission gear, the fourth transmission gear, the fifth transmission gear and the sixth transmission gear are meshed in sequence. When the adjustment frame moves up and down under the action of the adjustment component, the meshing relationship between the third transmission gear, the fourth transmission gear, the fifth transmission gear and the sixth transmission gear does not change. That is, when the distance between the lower roller and the upper roller changes, the lower roller and the upper roller can still maintain synchronous motion with the same linear speed and opposite rotation directions.

[0017] 4. The initially folded cigarette paper is driven by a transmission belt to pass between the upper roller and the lower roller, where it is squeezed to complete the ink burst test. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0019] Figure 1 This is a schematic diagram of the structure of an adjustable cigarette paper ink burst detection device embodiment of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic cross-sectional view of an embodiment of an adjustable device for detecting ink burst on cigarette paper according to the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of an adjustable cigarette paper ink burst detection device embodiment of the present invention. Figure 2 ;

[0022] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 5 This is a partial structural diagram of a squeezing mechanism in an embodiment of an adjustable device for detecting ink burst in cigarette paper according to the present invention;

[0024] Figure 6 This is a structural schematic diagram of the support frame portion of an embodiment of an adjustable cigarette paper ink burst detection device of the present invention;

[0025] Figure 7 This is a schematic structural diagram of a connector portion in an embodiment of an adjustable device for detecting ink burst in cigarette paper according to the present invention;

[0026] Figure 8 This is a schematic structural diagram of the mounting frame portion of an embodiment of an adjustable cigarette paper ink burst detection device of the present invention;

[0027] The main component symbols are described as follows:

[0028] Conveying mechanism 1, bottom bracket 10, first transmission roller 11, transmission belt 12,

[0029] Fixing mechanism 2, mounting frame 20, second transmission roller 21, fixing belt 22,

[0030] Extrusion mechanism 3, support frame 30, fixing frame 31, lower roller 310, rotating shaft 311, adjustment frame 32, upper roller 320, connecting member 331, rack 332, motor 34,

[0031] Mounting bracket 35, rotating disk 350, worm 351, worm wheel 352,

[0032] The first adjusting gear 361, the second adjusting gear 362,

[0033] Mounting plate 4, rectangular hole 40,

[0034] The first transmission gear 51, the second transmission gear 52, the third transmission gear 53, the first articulated frame 530,

[0035] The fourth transmission gear 54, the fifth transmission gear 55, the second articulated frame 550, the sixth transmission gear 56,

[0036] The seventh transmission gear 57 , the synchronous belt 570 , the eighth transmission gear 58 , the ninth transmission gear 59 , the tenth transmission gear 510 , the connecting rod 6 , and the slot 60 . DETAILED DESCRIPTION

[0037] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that in the drawings or descriptions, similar or identical parts are numbered the same. Implementations not shown or described in the drawings are forms known to those of ordinary skill in the art. In addition, directional terms mentioned in the embodiments, such as "upper," "lower," "top," "bottom," "left," "right," "front," and "back," are merely references to the directions in the drawings and are not intended to limit the scope of protection of the present invention.

[0038] like Figures 1 to 8 As shown, an adjustable cigarette paper ink burst detection device of the present invention includes a conveying mechanism 1, a fixing mechanism 2 and a squeezing mechanism 3. The squeezing mechanism 3 includes a supporting frame 30, a fixing frame 31, an adjusting frame 32, an adjusting component and a motor 34. The supporting frame 30 and the fixing frame 31 are fixedly connected. A lower roller 310 is rotatably mounted on the fixing frame 31.

[0039] like Figure 1 and Figure 5As shown, a rotating shaft 311 is rotatably installed on the fixed frame 31, and the motor 34 is transmission-connected to the rotating shaft 311. A first transmission gear 51 is fixedly installed on the rotating shaft 311. A second transmission gear 52 and a third transmission gear 53 are rotatably installed on the fixed frame 31. The first transmission gear 51 and the second transmission gear 52 are meshed, and the second transmission gear 52 and the third transmission gear 53 are meshed. The third transmission gear 53 is fixedly connected to the lower roller 310. A first articulated frame 530 is hinged on the fixed frame 31. The center point of the articulation between the fixed frame 31 and the first articulated frame 530 coincides with the central axis of the third transmission gear 53. A fourth transmission gear 54 and a fifth transmission gear 55 are also rotatably installed on the first articulated frame 530. The third transmission gear 53 and the fourth transmission gear 54 are meshed. 54 is engaged, the fourth transmission gear 54 is engaged with the fifth transmission gear 55, the second articulated frame 550 is hinged between the adjustment frame 32 and the first articulated frame 530, the center point of the hinge between the first articulated frame 530 and the second articulated frame 550 coincides with the central axis of the fifth transmission gear 55, the adjustment frame 32 is slidably connected to the support frame 30, the upper roller 320 is rotatably mounted on the adjustment frame 32, and the sixth transmission gear 56 is also rotatably mounted on the second articulated frame 550, the sixth transmission gear 56 is fixedly connected to the upper roller 320, the fifth transmission gear 55 is engaged with the sixth transmission gear 56, the center point of the hinge between the adjustment frame 32 and the second articulated frame 550 coincides with the central axis of the sixth transmission gear 56, and the central axis of the upper roller 320 is parallel to the central axis of the lower roller 310;

[0040] like Figure 3 、 Figure 4 、 Figure 6 and Figure 7 As shown, the support frame 30 includes a mounting plate 4, and the adjusting component includes a connecting piece 331 and a mounting bracket 35. The connecting piece 331 is fixedly connected to the adjusting frame 32. The connecting piece 331 has a rectangular cross section. A rectangular hole 40 is opened on the mounting plate 4. The connecting piece 331 is slidably installed in the rectangular hole 40. A rack 332 is fixedly installed on one side of the connecting block 331. The mounting bracket 35 is fixedly installed on the mounting plate 4. A worm 351, a worm wheel 352, a first adjusting gear 361, a second adjusting gear 362 and a transmission group are rotatably installed on the mounting bracket 35. The first adjusting gear 361 and the second adjusting gear 362 are connected through the transmission group. The second adjusting gear 362 is meshed with the rack 332, and the worm 351 and the worm wheel 352 are meshed. A first mounting shaft is rotatably installed on the mounting bracket 35. The worm wheel 352 and the first adjusting gear 361 are fixedly installed on the first mounting shaft. The worm wheel 352 and the first adjusting gear 361 are rotatably installed on the mounting bracket 35 through the first mounting shaft.

[0041] The worm 351 is detachably mounted with a rotating disk 350, the diameter of which is larger than that of the worm 351. The worm 351 is rotated by the rotating disk 350 having a larger diameter than that of the worm 351, thereby increasing the force arm when the worm 351 rotates, making the rotation more labor-saving and more convenient to use.

[0042] The adjustment frame 32 includes a connecting rod 6, a connecting member 331 fixedly connected to the connecting rod 6, and a slot 60 formed in the support frame 30. The end of the connecting rod 6 is inserted into the slot 60. The interaction between the connecting rod 6 and the slot 60 limits the freedom of movement of the adjustment frame 32, so that the adjustment frame 32 can only move up and down within a certain range. This structure is simple and easy to use.

[0043] The ratio of the number of teeth of the third transmission gear 53 to the number of teeth of the sixth transmission gear 56 is equal to the ratio of the diameter of the lower roller 310 to the diameter of the upper roller 320. This ensures that the linear speeds of the lower roller 310 and the upper roller 320 are equal when they rotate.

[0044] The third transmission gear 53 and the sixth transmission gear 56 have the same number of teeth, and the lower roller 310 and the upper roller 320 have the same diameter. The third transmission gear 53 and the sixth transmission gear 56 are interchangeable with each other, and the lower roller 310 and the upper roller 320 are interchangeable with each other, which makes them more practical.

[0045] The conveying mechanism 1 is located on one side of the extrusion mechanism 3. The conveying mechanism 1 includes a bottom bracket 10, and the motor 34 is fixedly mounted on the bottom bracket 10. Two first transmission rollers 11 are rotatably mounted on the bottom bracket 10, and a transmission belt 12 is wound around the two first transmission rollers 11. The seventh transmission gear 57 is also fixedly mounted on the transmission shaft 311. The eighth transmission gear 58 is rotatably mounted on the bottom bracket 10, and the eighth transmission gear 58 is fixedly mounted on one of the first transmission rollers 11. A synchronous belt 570 is wound between the seventh transmission gear 57 and the eighth transmission gear 58. While the motor 34 drives the lower roller 310 and the upper roller 320 to rotate through the transmission shaft 311, the transmission belt 12 is driven to rotate synchronously through the synchronous belt 570, so that the cigarette paper that has been preliminarily folded is fixed on the transmission belt 12 by the fixing mechanism 2, and then driven by the transmission belt 12 to enter between the lower roller 310 and the upper roller 320 for testing. The transmission belt 12, the lower roller 310 and the upper roller 320 operate synchronously. At the same time, by setting the diameters of the first transmission gear 51, the third transmission gear 53, the sixth transmission gear 56, the lower roller 310, the upper roller 320, the seventh transmission gear 57, the eighth transmission gear 58 and the first transmission roller 11, the linear speeds of the transmission belt 12, the lower roller 310 and the upper roller 320 are equal.

[0046] The fixing mechanism 2 includes a mounting frame 20, on which more than two second transmission rollers 21 are rotatably mounted, and a fixed belt 22 is wound around all the second transmission rollers 21. The fixed belt 22 is located above the transmission belt 12, and the lower end surface of the fixed belt 22 is parallel to the upper end surface of the transmission belt 12. A ninth transmission gear 59 is rotatably mounted on the mounting frame 20, and the ninth transmission gear 59 is fixedly connected to one of the second transmission rollers 21. A tenth transmission gear 510 is rotatably mounted on the bottom bracket 10, and the ninth transmission gear 59 is meshed with the tenth transmission gear 510. The tenth transmission gear 510 is fixedly connected to one of the first rotating rollers 11. The ninth transmission gear 59 and the tenth transmission gear 510 have the same number of teeth, and the first transmission roller 11 and the second transmission roller 21 have the same diameter. After the motor 34 is started, driven by the rotating shaft 311, the lower roller 310, the upper roller 320, the transmission belt 12 and the fixed belt 22 rotate synchronously at the same linear speed, thereby driving the preliminarily folded cigarette paper to be fixed between the fixed belt 22 and the transmission belt 12. The transmission belt 12 moves to the left at the same speed as the linear speed of the lower roller 310, enters between the lower roller 310 and the upper roller 320, and completes the ink burst detection.

[0047] There are three second transmission rollers 21, and one end of the fixed belt 22 is tilted. When inserting folded cigarette paper between the fixed belt 22 and the transmission belt 12, it is more convenient.

[0048] In this embodiment, before use, the rotating disk 350 is rotated to rotate the worm 351, which in turn drives the worm wheel 352 to rotate. The second adjusting gear 362 is then driven to rotate by the transmission group. The second adjusting gear 362 is engaged with the rack 332, causing the connecting member 331 to move up and down, thereby driving the adjusting frame 32 to move up and down, thereby completing the adjustment of the distance between the lower roller 310 and the upper roller 320.

[0049] After the adjustment is completed, the motor 34 is started. The motor 34 drives the first transmission gear 51 and the seventh transmission gear 57 to rotate through the transmission shaft 311. The first transmission gear 51 is engaged with the second transmission gear 52, and thus drives the first transmission gear 51, the second transmission gear 52, the third transmission gear 53, the fourth transmission gear 54 and the fifth transmission gear 55 to rotate in sequence. The third transmission gear 53 and the sixth transmission gear 56 are connected to each other through the engagement of the fourth transmission gear 54 and the fifth transmission gear 55. Therefore, the third transmission gear 53 and the sixth transmission gear 56 rotate in opposite directions. The third transmission gear 53 is fixedly connected to the lower roller 310, and the sixth transmission gear 56 is fixedly connected to the upper roller 320. That is, the lower roller 310 and the upper roller 320 rotate in opposite directions.

[0050] The seventh transmission gear 57 drives the eighth transmission gear 58 to rotate through the synchronous belt 570, thereby driving the transmission belt 12 to rotate, and then the ninth transmission gear 59 and the tenth transmission gear 510 are engaged to synchronously drive the fixed belt 22 to rotate;

[0051] That is, when in use, after starting the motor 34, the lower roller 310, the lower roller 320, the transmission belt 12 and the fixed belt 22 rotate simultaneously;

[0052] Then, the preliminarily folded cigarette paper is inserted between the fixed belt 22 and the transmission belt 12 on the right side of the transmission belt 12 (preliminary folding refers to folding the cigarette paper along the crease line so that one end of the cigarette paper is attached to the inner side of the cigarette paper without excessively squeezing the crease line). The cigarette paper moves along the fixed belt 22 and the transmission belt 12 until the folded portion of the cigarette paper enters between the lower roller 310 and the upper roller 320. The squeezing of the lower roller 310 and the upper roller 320 completes the ink burst test on the cigarette paper.

[0053] If the ink burst phenomenon does not occur in one test, the position of the upper roller 320 is readjusted by adjusting the component so that the distance between the lower roller 310 and the upper roller 320 is shortened, and the cigarette paper is subjected to a second ink burst test;

[0054] Repeat the above steps until ink bursts appear at the crease of the cigarette paper;

[0055] During the adjustment process, the fixed frame 31 and the adjustment frame 32 are hinged by the first articulated frame 530 and the second articulated frame 550, and the third transmission gear 53, the fourth transmission gear 54, the fifth transmission gear 55 and the sixth transmission gear 56 are meshed in sequence. When the adjustment frame 32 moves up and down under the action of the adjustment component, the meshing relationship between the third transmission gear 53, the fourth transmission gear 54, the fifth transmission gear 55 and the sixth transmission gear 5 does not change. That is, when the distance between the lower roller 310 and the upper roller 320 changes, the lower roller 310 and the upper roller 320 can still maintain synchronous movement with the same linear speed and opposite rotation directions.

[0056] The above provides a detailed introduction to the adjustable cigarette paper ink burst detection device provided by the present invention. The description of the specific embodiments is intended only to facilitate understanding of the present invention's method and core concepts. It should be noted that those skilled in the art will readily appreciate that various improvements and modifications to the present invention can be made without departing from the principles of the present invention, and such improvements and modifications fall within the scope of protection of the claims.

Claims

1. An adjustable cigarette paper ink burst detection device, characterized by: The invention comprises a transmission mechanism (1), a fixing mechanism (2) and an extrusion mechanism (3), wherein the extrusion mechanism (3) comprises a support frame (30), a fixing frame (31), an adjustment frame (32), an adjustment component and a motor (34), wherein the support frame (30) and the fixing frame (31) are fixedly connected, a lower roller (310) is rotatably mounted on the fixing frame (31), a rotating shaft (311) is rotatably mounted on the fixing frame (31), the motor (34) is transmission-connected to the rotating shaft (311), a first transmission gear (51) is fixedly mounted on the rotating shaft (311), a second transmission gear (52) and a third transmission gear (53) are rotatably mounted on the fixing frame (31), and the first transmission gear (51) and the second transmission gear (52) are rotationally mounted on the fixing frame (31). The first articulated frame (530) is hinged on the fixing frame (31), and the center point of the hinge between the fixing frame (31) and the first articulated frame (530) coincides with the center axis of the third transmission gear (53). The first articulated frame (530) is also rotatably mounted with a fourth transmission gear (54) and a fifth transmission gear (55). The third transmission gear (53) is meshed with the fourth transmission gear (54), and the fourth transmission gear (54) is meshed with the fifth transmission gear (55). The adjusting frame (32) is hinged with the first articulated frame (530). The second articulated frame (550) comprises a first articulated frame (530) and a second articulated frame (550), wherein the center point of the articulation between the first articulated frame (530) and the second articulated frame (550) coincides with the center axis of the fifth transmission gear (55), the adjustment frame (32) is slidably connected to the support frame (30), an upper roller (320) is rotatably mounted on the adjustment frame (32), and a sixth transmission gear (56) is also rotatably mounted on the second articulated frame (550), the sixth transmission gear (56) is fixedly connected to the upper roller (320), the fifth transmission gear (55) is meshed with the sixth transmission gear (56), the center point of the articulation between the adjustment frame (32) and the second articulated frame (550) coincides with the center axis of the sixth transmission gear (56), the center axis of the upper roller (320) is aligned with the center axis of the lower roller (310) is parallel to the central axis, the support frame (30) includes a mounting plate (4), the adjustment component includes a connecting member (331) and a mounting bracket (35), the connecting member (331) is fixedly connected to the adjustment frame (32), the connecting member (331) has a rectangular cross section, a rectangular hole (40) is opened on the mounting plate (4), the connecting member (331) is slidably installed in the rectangular hole (40), a rack (332) is fixedly installed on one side of the connecting member (331), the mounting bracket (35) is fixedly installed on the mounting plate (4), and a worm (351), a worm wheel (352), a first adjustment gear (361), a second adjustment gear (362) and a transmission group are rotatably installed on the mounting bracket (35),The first adjusting gear (361) and the second adjusting gear (362) are connected by a transmission group, the second adjusting gear (362) is meshed with the rack (332), the worm (351) and the worm wheel (352) are meshed, a first mounting shaft is rotatably mounted on the mounting bracket (35), the worm wheel (352) and the first adjusting gear (361) are fixedly mounted on the first mounting shaft, and the worm wheel (352) and the first adjusting gear (361) are rotatably mounted on the mounting bracket (35) via the first mounting shaft.

2. The adjustable cigarette paper ink burst detection device according to claim 1, characterized in that: A rotating disk (350) is detachably mounted on the worm (351), and the diameter of the rotating disk (350) is larger than the diameter of the worm (351).

3. The adjustable cigarette paper ink burst detection device according to claim 1, characterized in that: The adjustment frame (32) includes a connecting rod (6), the connecting member (331) is fixedly connected to the connecting rod (6), a slot (60) is provided on the support frame (30), and an end of the connecting rod (6) is inserted into the slot (60).

4. The adjustable cigarette paper ink burst detection device according to claim 1, characterized in that: The ratio of the number of teeth of the third transmission gear (53) to the number of teeth of the sixth transmission gear (56) is equal to the ratio of the diameter of the lower roller (310) to the diameter of the upper roller (320).

5. The adjustable cigarette paper ink burst detection device according to claim 4, characterized in that: The third transmission gear (53) and the sixth transmission gear (56) have the same number of teeth, and the lower roller (310) and the upper roller (320) have the same diameter.

6. The adjustable cigarette paper ink burst detection device according to claim 1, characterized in that: The transmission mechanism (1) is located on one side of the extrusion mechanism (3), and the transmission mechanism (1) includes a bottom bracket (10). The motor (34) is fixedly mounted on the bottom bracket (10). Two first transmission rollers (11) are rotatably mounted on the bottom bracket (10), and a transmission belt (12) is wound around the two first transmission rollers (11). A seventh transmission gear (57) is also fixedly mounted on the rotating shaft (311). An eighth transmission gear (58) is rotatably mounted on the bottom bracket (10), and the eighth transmission gear (58) is fixedly mounted on one of the first transmission rollers (11). A synchronous belt (570) is wound between the seventh transmission gear (57) and the eighth transmission gear (58).

7. The adjustable cigarette paper ink burst detection device according to claim 6, characterized in that: The fixing mechanism (2) comprises a mounting frame (20), wherein the mounting frame (20) is fixedly mounted on the supporting frame (30), and two or more second transmission rollers (21) are rotatably mounted on the mounting frame (20), and a fixed belt (22) is wound around all the second transmission rollers (21), and the fixed belt (22) is located above the transmission belt (12), and the lower end surface of the fixed belt (22) is parallel to the upper end surface of the transmission belt (12). A ninth transmission gear (59) is rotatably mounted on the mounting frame (20), and the ninth transmission gear (59) is fixedly connected to one of the second transmission rollers (21). A tenth transmission gear (510) is rotatably mounted on the bottom bracket (10), and the ninth transmission gear (59) is meshed with the tenth transmission gear (510), and the tenth transmission gear (510) is fixedly connected to one of the first transmission rollers (11). The ninth transmission gear (59) and the tenth transmission gear (510) have the same number of teeth, and the first transmission roller (11) and the second transmission roller (21) have the same diameter.

8. The adjustable cigarette paper ink burst detection device according to claim 7, characterized in that: There are three second transmission rollers (21), and one end of the fixed belt (22) is upwardly tilted.

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