Full-automatic annular cigarette scribing instrument
Through the fully automatic cigarette support ring marking instrument, the inkjet head is used to perform ring marking during the rotation of the cigarette support, the problems of cigarette support deformation and cigarette paper damage in the prior art are solved, and the safety and effective calibration of cigarette support are achieved. The normal operation of the smoker.
Patent Information
- Application Number
- CN202411473714.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2024-12-10
AI Technical Summary
In the prior art, when using a pen marks the outer surface of the cigarette stick, it is easy to cause excessive force to the cigarette stick, resulting in deformation of the cigarette stick and damage to the cigarette paper, affecting the normal suction of the smoker.
A fully automatic cigarette support ring marking instrument is designed, and the inkjet head is used to perform ring marking during the rotation of the cigarette support. The cigarette support is driven to rotate through the first rotating roller and the second rotating roller, and the inkjet head is rotated toward the rotating cigarette. Inkjet line is used to avoid excessive force on the outer surface of the cigarette stick.
Effectively prevent the deformed cigarette sticks and the damage to cigarette paper, ensure that the subsequent smoker smokes normally, and make the circular marking of the entire peripheral cigarette sticks more intuitive.
Smart Images
Figure CN119098929A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cigarette marking, and in particular to a fully automatic cigarette ring marking instrument. Background Art
[0002] During the production process, cigarette factories usually use smoking machines to extract smoke from cigarettes to test various smoke indicators. Before installing the cigarettes in the smoking machine, they need to mark the outer surface of the cigarettes to calibrate the length of the retained cigarette butts. The most widely used marking method is: align the cigarette and the ruler, determine the marking position according to the scale lines of the ruler, and then use a pen to directly mark the outer surface of the cigarette. This method has certain disadvantages in practice. When the pen tip marks the outer surface of the cigarette, it is easy to exert too much force on the outer surface of the cigarette, causing local deformation of the cigarette or even damage to the cigarette paper, which in turn affects the normal drawing of the cigarette by the subsequent smoking machine. Summary of the invention
[0003] The purpose of the present application is to provide a fully automatic cigarette ring marking instrument, which can spray ink on cigarettes in an inkjet manner without generating deformation force on the cigarettes, thereby effectively solving the deficiencies existing in the prior art.
[0004] To this end, the present application provides a fully automatic cigarette ring marking instrument, comprising:
[0005] The conveying path is extended along the first direction, and the cigarette can move axially along the extending direction of the conveying path;
[0006] A pushing component, which is adjustable along the extension direction of the conveying path, so as to push the cigarettes to move on the conveying path;
[0007] A first rotating roller and a second rotating roller, wherein the first rotating roller and the second rotating roller are arranged in parallel at one end of the conveying path;
[0008] The inkjet head is arranged close to the first rotating roller and the second rotating roller;
[0009] The pushing component pushes the cigarettes on the conveying path onto the first roller and the second roller. The first roller and the second roller drive the cigarettes to rotate, and the inkjet head sprays ink to mark the rotating cigarettes.
[0010] In some possible implementations, a groove is provided on the top of the conveying path, the groove runs in a first direction, and in a cross section of the groove, the height of the groove gradually increases along the direction from the middle of the groove to both sides.
[0011] In some possible implementations, the first roller and the second roller rotate in the same direction, and the first roller and the second roller are spaced apart from each other, so that a space for accommodating cigarettes is formed above the first roller and the second roller.
[0012] In some possible implementations, the height of one end of the first roller close to the conveying path is lower than the height of the top of the conveying path, the height of one end of the first roller away from the conveying path is higher than the height of the other end of the first roller, and the second roller and the first roller are symmetrically arranged relative to the vertical plane.
[0013] In some possible implementations, the vertical plane where the middle extension line of the groove is located is the symmetry plane of the first rotating roller and the second rotating roller.
[0014] In some possible implementations, a mounting frame is further included, and the inkjet head is disposed on the mounting frame, and the height of the inkjet head on the mounting frame is adjustable.
[0015] In some possible implementations, the pushing assembly includes a movable platform that can be adjusted along a first direction, and the movable platform is provided with a contact arm, and the contact arm is used to push the cigarette to move along the conveying path.
[0016] In some possible implementations, the system further includes a driving component that drives the mobile platform to adjust along the first direction.
[0017] In some possible implementations, it also includes a scale grating and a grating reading head that cooperate with each other, the scale grating is arranged along the first direction, and the grating reading head is arranged on the moving platform.
[0018] In some possible implementations, a feeding assembly is further included, which is disposed close to the conveying path and is used to convey cigarettes one by one to the conveying path.
[0019] In some possible implementations, the feeding assembly includes a material trough, which has a feed port and a discharge port, the discharge port is located above the conveying path, a cigarette channel is formed between the feed port and the discharge port, the cigarette channel is provided with a conveying drum wheel, and a cigarette groove is provided on the periphery of the conveying drum wheel. The conveying drum wheel rotates to transfer cigarettes near the feed port to those near the discharge port.
[0020] In some possible implementations, a collecting device is further included, and the collecting device is located below the first roller and the second roller, and the pushing component pushes the cigarettes on the first roller and the second roller into the collecting device.
[0021] According to the fully automatic cigarette ring marking instrument provided in the embodiment of the present application, the pushing component pushes the cigarettes on the conveying path onto the first roller and the second roller. The coordinated rotation of the first roller and the second roller can make the cigarettes above rotate circumferentially. The inkjet head marks the rotating cigarette with ink without exerting force on the outer surface of the cigarette, which can effectively prevent the cigarette from being deformed and facilitate subsequent inspection. Inkjet marking is performed during the rotation of the cigarette, and the entire circumference of the cigarette can be marked in a ring, which is more conducive to the observation and calibration of the markings on the outer surface of the cigarette. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic diagram of the structure of the fully automatic cigarette ring marking instrument provided in an embodiment of the present application. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0024] like Figure 1 As shown, the embodiment of the present application provides a fully automatic cigarette ring-shaped marking instrument, which is applied to the marking process of cigarettes. In the process of cigarette production, the cigarette factory needs to detect various indicators in the smoke generated by the burning of cigarettes. The smoke detection is completed with the help of a smoking machine. The filter segment of the cigarette is installed on the smoking machine, and then the cigarette is lit. The smoking machine draws and collects the smoke, and then the smoke is tested. When the smoke generated by the burning of the cigarette is smoked, there is a clear requirement for the burning length of the cigarette, that is, there is a requirement for the length of the cigarette butt that needs to be retained when the cigarette is burned. Furthermore, before the cigarette is installed on the smoking machine, it is necessary to mark the outer surface of the cigarette to calibrate the length of the cigarette butt to be retained. When the smoking machine draws smoke, the cigarette butt is marked. The burning of a cigarette stops at the marking mark. The current marking method usually involves aligning the cigarette with a ruler, determining the marking position according to the scale lines on the ruler, and then marking the outer surface of the cigarette with a pen. This method has certain defects in practice. When using a pen to mark the outer periphery of the cigarette, the pen tip exerts a large force on the outer surface of the cigarette, which causes local deformation of the cigarette and even damage to the cigarette paper. The local deformation of the cigarette paper and the damage to the cigarette paper will affect the normal smoking of the subsequent smoking machine, which is not conducive to the collection of smoke. The fully automatic cigarette paper ring marking instrument of the present application aims to avoid the deformation of the cigarette and the damage of the cigarette paper during the marking process of the cigarette, so as to facilitate the subsequent smoking of the smoke generated by the burning of the cigarette by the smoking machine.
[0025] The fully automatic cigarette ring marking instrument comprises a conveying path 100, a pushing component, a first rotating roller 201, a second rotating roller 202 and an inkjet head 300. The conveying path 100 is extended along a first direction and is used for conveying cigarettes. The cigarettes can move axially along the extending direction of the conveying path 100. The axial movement direction of the cigarettes on the conveying path 100 is parallel to the first direction. The pushing component can adjust the position along the extending direction of the conveying path 100. The pushing component pushes the cigarettes to move on the conveying path 100 through position adjustment. The first rotating roller 201 and the second rotating roller 202 can both rotate. The first rotating roller 201 and the second rotating roller 202 are arranged side by side at one end of the conveying path 100. The inkjet head 300 is close to the first rotating roller 201 and the second rotating roller 202 are arranged side by side at one end of the conveying path 100. A first roller 201 and a second roller 202 are provided. In the operating state, the pushing component can push the cigarette on the conveying path 100 onto the first roller 201 and the second roller 202. The first roller 201 and the second roller 202 rotate in coordination to drive the cigarette to rotate, and the inkjet head 300 sprays ink to mark the rotating cigarette. In this embodiment, the inkjet head 300 sprays ink to mark the outer surface of the cigarette, which will not exert too much force on the cigarette, can effectively avoid deformation of the cigarette, and will not cause damage to the cigarette paper, which is conducive to the normal smoking of the subsequent smoking machine. Moreover, the cigarette is rotated to complete the marking, so that the entire cigarette is marked in a circle, and the marking can be intuitively seen at all angles, making it more convenient to observe.
[0026] Preferably, a workbench 90 can be provided, the conveying path 100 is provided on the workbench 90, the first roller 201 and the second roller 202 are rotatably provided on the workbench 90, both ends of the first roller 201 and the second roller 202 are rotatably provided on the workbench 90 through mounting components such as brackets. Taking the first roller 201 as an example for explanation, the bracket on the first roller 201 extends horizontally outward, that is, horizontally in a direction away from the second roller 202 and then extends vertically downward and is connected to the workbench 90 to prevent interference with the movement of the cigarettes. The first roller 201 and the second roller 202 have the same rotation direction, both of which rotate counterclockwise or clockwise. The first roller 201 rotates in a direction away from the second roller 202. The roller 201 and the second roller 202 are arranged at an interval, and the upper space between the first roller 201 and the second roller 202 is used to axially accommodate cigarettes. The cigarettes fall downward onto the first roller 201 and the second roller 202. When the first roller 201 and the second roller 202 rotate synchronously, the cigarettes are rotated. For this purpose, the first roller 201 and the second roller 202 are respectively driven by a separate driving motor, and the driving motor drives the first roller 201 and the second roller 202 through chains, synchronous belts, etc. The driving motors are arranged on both outer sides, and components such as chains and synchronous belts extend outward to avoid affecting the movement of the cigarettes. The principle is the same as the setting of the bracket used for installing the first roller 201 in the above-mentioned method.
[0027] Preferably, a groove is provided at the top of the conveying path 100, and the groove is provided along the extension direction of the conveying path 100, and the direction of the groove is the first direction. On the cross section of the direction of the groove, the height of the top of the groove gradually increases along the direction from the middle of the groove to the two sides. For example, the cross section of the groove can be V-shaped, so that the middle part of the groove is lower, and the cigarette can be stably in the groove for axial movement, and the groove extends along the first direction to the top of the entire conveying path 100. In this embodiment, when the pushing component pushes the cigarette to move axially along the groove, when the cigarette moves to the end of the conveying path 100, it continues to push the cigarette, so that the cigarette is axially and gradually transferred between the top of the first roller 201 and the second roller 202 until the cigarette completely falls between the first roller 201 and the second roller 202, and then the first roller 201 and the second roller 202 rotate simultaneously, so that the upper cigarette rotates, and the inkjet head 300 performs annular inkjet marking on the outer periphery of the cigarette.
[0028] Preferably, an ink tank and an ink supply tube may also be provided, an ink pump may be provided on the ink supply tube, one end of the ink supply tube may be connected to the ink tank, and the other end of the ink supply tube may be connected to the inkjet head 300 . The ink tank may contain ink, and ink may be supplied to the inkjet head 300 .
[0029] More preferably, when the groove on the conveyor path 100 is V-shaped, the vertical plane where the extension line of the middle bottom of the groove is located is the symmetry plane of the first roller 201 and the second roller 202. Taking the first roller 201 as an example, one end of the first roller 201 is close to the end of the conveyor path 100, and the other end of the first roller 201 extends in the direction of the conveyor path 100. The height of the end of the first roller 201 close to the conveyor path 100 is lower than the height of the top of the conveyor path 100, that is, this end of the first roller 201 is lower than the height of the groove on the conveyor path 100, and the height of the end of the first roller 201 away from the conveyor path 100 is higher than the height of the other end of the first roller 201, that is, the first roller 201 close to the conveyor path 100 is The height of one end of the first roller 201 is lower than that of the other end of the first roller 201, and the height difference is 2-3 mm, so that the end of the first roller 201 away from the conveying pipe is slightly tilted upward, and the second roller 202 is symmetrical with respect to the vertical plane. In this way, the first roller 201 and the second roller 202 are in a slightly inclined state. When the cigarette moves onto the first roller 201 and the second roller 202, under the action of gravity, the cigarette is driven to rotate by the first roller 201 and the second roller 202 and has a tendency to move toward one side of the conveying path 100. As a result, one end of the cigarette can slightly abut against the end of the conveying path 100. In this way, the cigarette will not be axially offset during rotation, making the inkjet marking more regular.
[0030] Preferably, the outer surface of the first roller 201 and the outer surface of the second roller 202 can be provided with anti-slip grooves or an anti-slip layer. The anti-slip grooves or the anti-slip layer contact with the cigarette, which can increase the friction between the cigarette and the cigarette, making the rotation of the cigarette smoother. The anti-slip grooves are convex lines or concave grooves, and the anti-slip layer can be a silicone outer layer or a rubber outer layer.
[0031] Preferably, it further comprises a mounting frame 301, the mounting frame 301 is arranged on the workbench 90, the inkjet head 300 is mounted on the mounting frame 301, and the height of the inkjet head 300 on the mounting frame 301 can be adjusted. For example, the inkjet head 300 can be mounted on the mounting frame 301 by a telescopic rod, or the inkjet head 300 can be mounted on the mounting frame 301 by a waist-shaped groove or a bolt, so as to adjust the height of the inkjet head 300. In the vertical direction, the position of the inkjet head 300 corresponds to the first rotating roller 201 and the second rotating roller 202. In the middle, that is, in the vertical direction, the inkjet head 300 is facing downward to the cigarette to cope with cigarettes of different specifications. When the first roller 201 and the second roller 202 are in a directional relationship, after the cigarette moves between the first roller 201 and the second roller 202, one end of the cigarette rests against the end of the conveying path 100. The relative position of the cigarette is fixed, and the marking position depends on the position of the inkjet head 300 along the first direction. Furthermore, the horizontal position of the inkjet head 300 along the first direction on the mounting frame 301 can be adjusted to adjust the marking position.
[0032] The pushing assembly includes a moving platform 401, which is adjustable along a first direction, and is disposed on a workbench 90. The moving platform 401 can be adjusted to move back and forth along the first direction on the workbench 90. A contact arm 402 is disposed on the moving platform 401, and the contact arm 402 is used to push the cigarette to move along the conveying path 100. The driving assembly also includes a driving assembly, which is used to drive the moving platform 401 to move. For example, the driving assembly can be driven by a ball screw, and the driving assembly includes a threaded rod 403, which is extended along the first direction and is disposed on the workbench 90. The threaded rod 403 is rotatably mounted on the workbench On the table 90, the mobile platform 401 is sleeved on the threaded rod 403, the mobile platform 401 and the threaded rod 403 are threadedly matched, and a slide rail 404 is arranged on the workbench 90, and a slide groove is arranged on the mobile platform 401, the slide groove and the slide rail 404 cooperate, and then by rotating the threaded rod 403, the reciprocating movement adjustment of the mobile platform 401 can be realized, the threaded rod 403 can be driven to rotate by a driving motor, one end of the contact arm 402 is connected to the mobile platform 401, and the other end of the contact arm 402 extends toward the direction of the conveying path 100 and extends to the middle position of the groove on the conveying path 100, so as to be able to push the cigarette on the conveying path 100.
[0033] When the axes of the first roller 201 and the second roller 202 are both horizontal, the marking instrument also includes a scale grating 501 and a grating reading head 502 that cooperate with each other. The scale grating 501 is set on the workbench 90 along the first direction, and the grating reading head 502 is set on the movable platform 401. When the movable platform 401 moves, the grating reading head 502 moves along the scale grating 501, so as to measure the moving distance of the movable platform 401. According to the required marking position, the cigarette is pushed onto the first roller 201 and the second roller 202, and the movable platform 401 continues to move, so that the contact arm 402 continues to push the cigarette to move on the first roller 201 and the second roller 202 until it moves to the specified position. At this time, the position of the inkjet head 300 relative to the cigarette is the required marking position. In this way, with the cooperation of the scale grating 501 and the grating reading head 502, the marking position is determined according to the moving distance of the movable platform 401.
[0034] More preferably, it also includes a feeding assembly, which is arranged near the conveying path 100 and is used to convey cigarettes one by one to the conveying path 100. After the feeding assembly conveys a cigarette to the conveying path 100, the contact arm 402 pushes the cigarette to the first roller 201 and the second roller 202, the inkjet head 300 completes the marking, and then the contact arm 402 returns to the initial position, and the feeding assembly conveys the next cigarette to the conveying path 100, and then the contactor pushes the end of the cigarette to move axially to the first roller 201 and the second roller 202, and the process is repeated.
[0035] In one example, the feeding assembly includes a trough 600, which has a feed port and a discharge port. The discharge port is located above the conveying path 100. Cigarettes enter from the feed port and are discharged from the discharge port, thereby realizing the delivery of cigarettes to the conveyor. A cigarette channel is formed between the feed port and the discharge port in the trough 600. A conveying drum wheel 61 is arranged in the cigarette channel. The conveying drum wheel 61 is columnar. A plurality of cigarette slots 610 are arranged on the periphery of the conveying drum wheel 61. The cigarette slots 610 are arranged along the axial direction of the conveying drum wheel 61. When the conveying drum wheel 61 rotates, the cigarettes near the feed port in the trough 600 can be transferred to a position near the discharge port. The cigarettes then fall from the discharge port onto the conveyor path 100. In the present embodiment, when the conveyor drum 61 is not rotating, the conveyor drum 61 blocks the cigarette channel and the cigarettes cannot fall out of the discharge port. When the conveyor drum 61 rotates, the cigarettes are transported in the cigarette channel driven by the cigarette groove 610 on the conveyor drum 61 and fall onto the conveyor path 100 through the discharge port. The rotation of the conveyor drum 61 is controlled by a driving motor to match the moving frequency of the mobile platform 401 to form a continuous line. The axial direction of the conveyor drum 61 is parallel to the first direction, so that the cigarettes can be smoothly transferred to the conveyor path 100.
[0036] More preferably, it also includes a collecting device 700, which can be a box body, etc. The collecting device 700 is located below the first roller 201 and the second roller 202. After the cigarettes on the first roller 201 and the second roller 202 are marked, the contact arm 402 continues to push the cigarettes, pushes the cigarettes out of the first roller 201 and the second roller 202 and drops them into the collecting device 700, and then the contact arm 402 returns. In this way, automatic and continuous marking is formed, which is beneficial to improving the efficiency of cigarette marking. In this embodiment, when the first roller 201 and the second roller 202 are in an inclined state, with respect to the height of the contact arm 402, during the process of the contact arm 402 pushing the cigarettes to the collecting device 700, the contact arm 402 will not interfere with the first roller 201 and the second roller 202.
[0037] In some embodiments, as an alternative to the first roller 201 and the second roller 202, the conveying path 100 directly extends to the collection device 700, and a mechanical gripper is arranged on the contact arm 402. When the cigarette falls onto the conveying path 100, the mechanical gripper grabs the cigarette, and then the contact arm 402 moves toward the direction of the inkjet head 300. Then the mechanical gripper can rotate the cigarette in a circle, and also enable the inkjet head 300 to complete a circular marking on the cigarette. In this embodiment, the marking position on the cigarette can be achieved by measuring the distance of the scale grating 501 and the grating reading head 502. After the marking of the cigarette is completed, the contact arm 402 continues to drive the mechanical gripper to move toward the collection device 700, until the cigarette moves above the collection device 700, and the mechanical gripper releases the cigarette, so that the cigarette falls to the collection.
[0038] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.
[0039] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).
[0040] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.
[0041] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A fully automatic cigarette ring marking instrument, It is characterized in that include: The conveying path is extended along the first direction, and the cigarette can move axially along the extending direction of the conveying path; A pushing component, which is adjustable along the extension direction of the conveying path, so as to push the cigarettes to move on the conveying path; A first rotating roller and a second rotating roller, wherein the first rotating roller and the second rotating roller are arranged in parallel at one end of the conveying path; The inkjet head is arranged close to the first rotating roller and the second rotating roller; The pushing component pushes the cigarettes on the conveying path onto the first roller and the second roller. The first roller and the second roller drive the cigarettes to rotate, and the inkjet head sprays ink to mark the rotating cigarettes.
2. A fully automatic cigarette ring marking instrument according to claim 1, Features: A groove is arranged on the top of the conveying path, and the groove runs in a first direction. On a cross section of the groove, the height of the groove gradually increases along the direction from the middle of the groove to both sides.
3. A fully automatic cigarette ring marking instrument according to claim 1, Features: The first roller and the second roller rotate in the same direction, and the first roller and the second roller are spaced apart from each other, so that a space for accommodating cigarettes is formed above the first roller and the second roller.
4. The fully automatic cigarette ring marking instrument according to claim 1, Features: The height of the first roller close to the conveying path is lower than the height of the top of the conveying path, the height of the first roller away from the conveying path is higher than the height of the other end of the first roller, and the second roller and the first roller are symmetrically arranged relative to the vertical plane.
5. The fully automatic cigarette ring marking instrument according to claim 1, Features: The vertical plane where the middle extension line of the groove is located is the symmetry plane of the first rotating roller and the second rotating roller.
6. A fully automatic cigarette ring marking instrument according to claim 1, Features: It also includes a mounting frame, the inkjet head is arranged on the mounting frame, and the height of the inkjet head on the mounting frame is adjustable.
7. The fully automatic cigarette ring marking instrument according to claim 1, Features: The pushing assembly comprises a movable platform which can be adjusted along a first direction. The movable platform is provided with a contact arm, and the contact arm is used to push the cigarette to move along the conveying path.
8. A fully automatic cigarette ring marking instrument according to claim 7, Features: Also included is a driving assembly, which drives the mobile platform to adjust along the first direction.
9. A fully automatic cigarette ring marking instrument according to claim 8, Features: It also includes a scale grating and a grating reading head that cooperate with each other. The scale grating is arranged along the first direction, and the grating reading head is arranged on the moving platform.
10. The fully automatic cigarette ring marking instrument according to claim 1, Features: It also includes a feeding assembly, which is arranged close to the conveying path and is used to convey cigarettes one by one to the conveying path.
11. A fully automatic cigarette ring marking instrument according to claim 10, Features: The feeding assembly includes a material trough, which has a feed port and a discharge port. The discharge port is located above the conveying path, and a cigarette channel is formed between the feed port and the discharge port. The cigarette channel is provided with a conveying drum wheel, and a cigarette groove is provided on the periphery of the conveying drum wheel. The conveying drum wheel rotates to transfer cigarettes near the feed port to those near the discharge port.
12. The fully automatic cigarette ring marking instrument according to claim 1, Features: It also includes a collecting device, which is located below the first roller and the second roller. The pushing component pushes the cigarettes on the first roller and the second roller into the collecting device.