Cigarette making machine tipping paper deviation removing device

Abstract

The utility model provides a cigarette making machine tipping paper deviation rejecting device which comprises an equipment shell, a tipping paper displacement detecting part and a cigarette rejecting part, a paper suction wheel, a rejecting wheel and a PLC are arranged in the equipment shell, the tipping paper displacement detecting part is arranged above the paper suction wheel, and the rejecting wheel is arranged above the cigarette rejecting part. The tipping paper displacement detection part comprises a sensor mounting mechanism and a laser sensor, and the laser sensor is electrically connected with the PLC; the cigarette removing part comprises a material blocking plate and a waste removing valve, and the waste removing valve is electrically connected with the PLC. The rejecting valve is connected with the ventilation pipeline, the ventilation pipeline is communicated with the rejecting wheel, a cigarette fixing groove is formed in the rejecting wheel, and air spraying holes are formed in the inner side of the cigarette fixing groove. According to the tipping paper deviation removing device of the cigarette making machine, unqualified cigarettes can be determined by monitoring the tipping paper deviation condition in real time in the cigarette production process, the unqualified cigarettes are accurately removed, quality accidents caused by the fact that the tipping paper of the cigarettes is uneven in length are effectively avoided, and the quality of the cigarettes is improved. The cigarette product can be normally and effectively produced, and the standard requirement of the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette making machines, in particular to a device for removing deviated tipping paper of cigarette making machines. Background Art

[0002] Tipping paper is a cigarette packaging material used specifically for filter tip wrapping. It's heated and bonded by the cigarette making machine, wrapping around the filter tip and attaching the filter to the end of the cigarette rod. This reduces smoke, tar, and suspended particulate matter produced during smoking. After being glued by the cigarette making machine, the tipping paper is heated by a tipping paper heater and then transferred to a suction wheel. The suction wheel and cutting wheel work together to cut the tipping paper into individual pieces, which are then attached to the cigarettes one by one.

[0003] At present, when the cigarette making unit is running, there is a certain amount of machine vibration. At the same time, when the machine accelerates, decelerates or splices during operation, it will cause slight changes in the transmission position of the tipping paper, which will cause the tipping paper to vibrate and move slightly during transportation. As a result, when the tipping paper is not centered on the paper suction wheel during the production process, it will cause quality problems such as the length of the tipping paper at the cigarette filter end, and it will be impossible to remove unqualified cigarettes, affecting product quality. Utility Model Content

[0004] The purpose of the utility model is to provide a device for removing the deviation of the tipping paper of a cigarette making machine, which can solve the problem of cigarette quality caused by the tipping paper not being centered on the paper suction wheel in the existing cigarette production process, and the problem of being unable to remove unqualified cigarettes.

[0005] The utility model provides a device for removing deviated tipping paper of a cigarette making machine, comprising:

[0006] An equipment housing, wherein a filter tip loader is provided within the equipment housing, a paper suction wheel is rotatably mounted on one end of the filter tip loader, a reject wheel and a PLC controller are further provided within the equipment housing, and the PLC controller is electrically connected to the filter tip loader;

[0007] a tipping paper displacement detection component, disposed above the paper suction wheel, comprising a sensor mounting mechanism and a laser sensor disposed on the sensor mounting mechanism, wherein the laser sensor is electrically connected to the PLC controller;

[0008] The cigarette rejection component includes a material baffle plate arranged on the left side of the rejection wheel and a rejection valve arranged below the rejection wheel, the rejection valve is electrically connected to the PLC controller; the rejection valve is connected to the ventilation pipe, and the ventilation pipe is connected to the rejection wheel. The rejection wheel is provided with a cigarette fixing groove, and an air jet hole is opened on the inner side of the cigarette fixing groove.

[0009] According to a device for removing deviated tipping paper from a cigarette making machine provided by the utility model, the sensor mounting mechanism includes a mounting plate, a fixing plate and an extension plate, the mounting plate is connected and fixed to the interior of the device housing, one end of the fixing plate is connected to the mounting plate, and the other end of the fixing plate is connected to the extension plate, and the laser sensor is mounted on the extension plate.

[0010] According to the device for removing deviated tipping paper of a cigarette making machine provided by the utility model, two notches are provided on the mounting plate, and one end of the fixing plate is detachably mounted between the two notches.

[0011] According to a device for removing deviated tipping paper from a cigarette making machine provided by the utility model, a fixed head is movably installed inside the two slots, one end of each fixed head is elastically connected to the inner wall of each slot via a spring, and holes for inserting each fixed head are provided on the front and rear sides of the fixing plate.

[0012] According to a device for removing deviated tipping paper from a cigarette making machine provided by the utility model, a control plate is fixedly connected to each of the fixed heads through a limiting column, two limiting grooves are provided on the top of the mounting plate, and each of the limiting columns slides correspondingly with each of the limiting grooves so that each of the control plates can be slidably arranged on the upper part of the mounting plate.

[0013] According to a device for removing deviated tipping paper from a cigarette making machine provided by the utility model, a mounting slot is provided at the other end of the fixed plate, and the extension plate is provided with an insertion plate adapted to the mounting slot. The insertion plate is pluggable and installed in the mounting slot, and an adjustment component for adjusting the insertion position of the insertion plate is also provided on the fixed plate.

[0014] According to a device for removing deviated tipping paper of a cigarette making machine provided by the utility model, the adjustment component includes a fixing cylinder fixed on the fixing plate and an adjustment bolt threadedly connected to the fixing cylinder, the inner cavity of the fixing cylinder is communicated with the mounting slot, a pressure plate is fixed to the end of the adjustment bolt, the pressure plate is arranged in the mounting slot, and the pressure plate can interfere with the outer wall of the insertion plate.

[0015] According to a device for removing deviated tipping paper from a cigarette making machine provided by the utility model, the extension plate includes two side plates and a middle connecting plate, the two ends of the middle connecting plate are respectively connected and fixed to one end of the two side plates, so that a U-shaped structure is formed between the middle connecting plate and the two side plates; one of the laser sensors is installed on the outer side walls of the two side plates.

[0016] According to a device for removing deviated tipping paper from a cigarette making machine provided by the utility model, the ventilation pipeline includes an air inlet pipe and an air outlet pipe, one end of the waste rejection valve is connected to the air inlet pipe, the other end of the waste rejection valve is connected to the air outlet pipe, and the air outlet pipe is communicated with the air distribution seat of the rejection wheel.

[0017] According to the device for removing deviated tipping paper from a cigarette making machine provided by the utility model, a tipping paper heating iron is further installed inside the device housing, and the tipping paper heating iron is arranged on the left side of the paper suction wheel.

[0018] The utility model provides a device for rejecting deviated tipping paper of a cigarette making machine, comprising a device housing, a tipping paper displacement detection component and a cigarette rejecting component, wherein a filter tipping machine is arranged in the device housing, a paper suction wheel is rotatably mounted at one end of the filter tipping machine, and a rejecting wheel PLC controller is also installed in the device housing; by arranging a tipping paper displacement detection component above the paper suction wheel, wherein the tipping paper displacement detection component comprises a sensor mounting mechanism and a laser sensor arranged on the sensor mounting mechanism, the laser sensor is electrically connected to the PLC controller, and the tipping paper position can be detected in real time by the laser sensor, and the detection result is transmitted to the PLC controller in real time; by A material baffle is set on the left side of the reject wheel, and a reject valve is set below the reject wheel. The reject valve is electrically connected to the PLC controller, and the working state of the reject valve can be controlled by the PLC controller; the reject valve is connected to the ventilation pipe, and the ventilation pipe is connected to the reject wheel. A cigarette fixing groove is set on the reject wheel, and an air jet hole is opened on the inner side of the cigarette fixing groove. When the PLC controller receives the signal of the deviation of the kraft paper and determines the position of the unqualified cigarettes, it sends a control signal to the reject valve, so that the reject valve opens, and positive pressure gas is introduced into the reject wheel through the ventilation pipe, and is ejected from the air jet hole to reject the unqualified cigarettes in the cigarette fixing groove to the bottom of the material baffle. Therefore, the cigarette making machine tipping paper deviation removal device of the present invention can determine unqualified cigarettes by real-time monitoring of the tipping paper deviation during the cigarette production process, and accurately remove the unqualified cigarettes, effectively avoiding quality accidents caused by uneven length of cigarette tipping paper, allowing cigarette products to be produced normally and effectively, and ensuring the standard requirements of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1This is a schematic structural diagram of a tipping paper deviation removal device for a cigarette making machine according to the present invention;

[0021] Figure 2 This is a schematic diagram of the installation position of the tipping paper displacement detection component in the tipping paper deviation rejection device for cigarette making machines of the present invention;

[0022] Figure 3 This is a schematic structural diagram of a tipping paper displacement detection component in a tipping paper deviation rejection device for a cigarette making machine according to the present invention;

[0023] Figure 4 This is a schematic diagram of the installation structure between the mounting plate and the fixed plate in the tipping paper deviation removal device for a cigarette making machine according to the present invention;

[0024] Figure 5 This is a schematic structural diagram of the adjustment assembly in the tipping paper deviation removal device for a cigarette making machine according to the present invention;

[0025] Figure 6 This is a schematic diagram of the installation position of the cigarette rejection component in the tipping paper deviation rejection device of the cigarette making machine of the present invention;

[0026] Figure 7 The utility model is a schematic diagram of the structure of the rejecting wheel in the tipping paper deviation rejecting device of the cigarette making machine.

[0027] Description of reference numerals:

[0028] 1. Equipment casing; 2. Filter tip assembler; 3. Paper suction wheel; 4. Tipping paper heating iron; 5. Mounting plate; 6. Notch; 7. Fixing head; 8. Spring; 9. Limiting groove; 10. Control panel; 11. Fixing plate; 12. Extension plate; 121. Insert plate; 13. Fixing cylinder; 14. Adjusting bolt; 15. Pressing plate; 16. Laser sensor; 17. Rejection wheel; 18. Baffle plate; 19. Waste rejection valve; 20. Inlet pipe; 21. Outlet pipe; 22. Cigarette fixing slot; 23. Jet hole; 24. PLC controller. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0032] like Figures 1 to 7 As shown, the tipping paper deviation rejection device for a cigarette making machine according to an embodiment of the utility model comprises a device housing, a tipping paper displacement detection component and a cigarette rejection component.

[0033] A filter tip loader 2 is provided within the device housing 1. A paper suction wheel 3 is rotatably mounted on one end of the filter tip loader 2. A reject wheel 17 is provided on the left side of the device housing 1. A PLC controller 24 is provided above the device housing 1 and is electrically connected to the filter tip loader 2. The operating status of the filter tip loader 2 can be monitored via the PLC controller 24.

[0034] The tipping paper displacement detection component is located above the suction wheel 3 and includes a sensor mounting mechanism and a laser sensor 16 mounted thereon. The laser sensor 16 is electrically connected to the PLC controller 24. The laser sensor 16 can detect the position of the tipping paper 3 in real time and transmit the detection results to the PLC controller 24 in real time.

[0035] The cigarette rejection components include a baffle plate 18 positioned to the left of the rejection wheel 17 and a reject valve 19 positioned below the wheel. The reject valve 19 is electrically connected to a PLC controller 24. The reject valve 19 is connected to a ventilation line, which in turn communicates with the air distribution seat of the rejection wheel 17. The rejection wheel 17 is a hollow cylindrical structure with a cigarette retaining groove 22 on its outer ring. In this groove 22 are air jet holes 23, which correspond to the reject air holes in the air distribution seat. The PLC controller 24 controls the operating state of the reject valve 19, and thus the on / off status of the ventilation line supplying positive pressure gas to the air distribution seat of the rejection wheel 17. When the PLC controller 24 receives the tipping paper deviation signal and determines the position of the defective cigarettes, it sends a control signal to the reject valve 19 to open the reject valve 19, thereby introducing positive pressure gas into the air distribution seat of the reject wheel 17 through the ventilation pipe and ejecting it from the air jet hole 23, rejecting the defective cigarettes in the cigarette fixing groove 22 to the bottom of the material blocking plate 18.

[0036] Therefore, the device for removing the deviation of the tipping paper of a cigarette making machine in the embodiment of the utility model can determine the unqualified cigarettes by real-time monitoring the deviation of the tipping paper during the cigarette production process, and accurately remove the unqualified cigarettes, effectively avoiding quality accidents caused by the uneven length of the tipping paper of cigarettes, so that cigarette products can be produced normally and effectively, and the standard requirements of product quality are guaranteed.

[0037] In some embodiments of the present invention, the sensor mounting mechanism includes a mounting plate 5, a fixing plate 11, and an extension plate 12. The mounting plate 5 is fixedly connected to the interior of the device housing 1. One end of the fixing plate 11 is connected to the mounting plate 5, and the other end of the fixing plate 11 is connected to the extension plate 12. The laser sensor 16 is mounted on the extension plate 12. The sensor mounting mechanism enables the laser sensor 16 to be securely mounted above the suction wheel 3.

[0038] The mounting plate 5 has two slots 6, with one end of the fixed plate 11 removably mounted between the two slots 6. A fixed head 7 is movably mounted within each slot 6. One end of each fixed head 7 is elastically connected to the inner wall of each slot 6 via a spring 8. Holes for inserting each fixed head 7 are provided on the front and rear sides of the fixed plate 11. A control board 10 is fixedly connected to each fixed head 7 via a retaining post. Two retaining slots 9 are also provided at the top of the mounting plate 5. Each retaining post slidably engages with each retaining slot 9, allowing each control board 10 to be slidably mounted on the top of the mounting plate 5. Pushing the control board 10 causes the fixed head 7 to slide, enabling connection or removal from the fixed plate 11. In other words, the arrangement of the front and rear sets of fixed heads 7, springs 8, retaining slots 9, and control board 10 facilitates the removable installation of the fixed plate 1 on the mounting plate 5.

[0039] The staff member pushes the fixing plate 11 to the right into the interior of the mounting plate 5. As the fixing plate 11 is pushed, the two sides of the fixing plate 11 respectively contact each other with the two fixing heads 7, squeezing the two fixing heads 7 into the corresponding notches 6. After the fixing plate 11 is installed in place, the two sets of fixing heads 7 enter the holes of the fixing plate 11 due to the elastic potential energy of the springs 8, thus completing the fixation of the fixing plate 11. The two side surfaces of the two fixing heads 7 that contact the fixing plate 11 are set as symmetrical inclined surfaces, which facilitate squeezing and pushing the two fixing heads 7 to slide along the notches 6 when the fixing plate 11 is pushed into the interior of the mounting plate 5.

[0040] When the laser sensor 16 needs to be maintained or replaced, the staff moves the control panel 10 to both sides, slides the control panel 10 along the limit groove 9, moves the two fixing heads 7 to the inside of the slot 6, and removes them from the holes on the fixing plate 11, completing the disassembly of the fixing plate 11.

[0041] In some embodiments of the present invention, the other end of the fixed plate 11 is provided with a mounting slot, and the extension plate 12 is provided with an insertion plate 121 adapted to the mounting slot. The insertion plate 121 can be plugged and unplugged into the mounting slot, and an adjustment component for adjusting the insertion position of the insertion plate 121 is also provided on the fixed plate 11.

[0042] The adjustment assembly includes a fixing cylinder 13 fixed to the fixing plate 11 and an adjustment bolt 14 threadedly connected to the fixing cylinder 13. The inner cavity of the fixing cylinder 13 is connected to the mounting slot. The end of the adjustment bolt 14 is fixed with a pressure plate 15, which is set in the mounting slot and can contact the outer wall of the insert plate 121. In other words, the provision of the adjustment assembly not only facilitates replacement and maintenance of the laser sensor 16, but also facilitates adjustment of the position of the extension plate 12 and the laser sensor 16 thereon, ensuring that the laser sensor 16 is always at the appropriate detection height, reducing the workload of the staff.

[0043] Specifically, the extension plate 12 includes two side panels and a central connecting plate. The ends of the central connecting plate are respectively connected and fixed to one end of each side panel, forming a U-shaped structure between the central connecting plate and the two side panels. A laser sensor 16 is mounted on the outer sidewalls of each side panel. By providing two laser sensors 16, the light spots emitted by the two laser sensors 16 can be aligned with the two edges of the tipping paper, thereby detecting the position of the tipping paper on both sides. If the tipping paper deviates, one of the two laser sensors 16 will be unable to detect the presence of the tipping paper, thereby providing timely feedback to the PLC controller 24 on the deviation of the tipping paper.

[0044] Specifically, the ventilation line includes an air inlet pipe 20 and an air outlet pipe 21. One end of the reject valve 19 is connected to the air inlet pipe 20, and the other end of the reject valve 19 is connected to the air outlet pipe 21. The air outlet pipe 21 is connected to the air distribution seat of the reject wheel 17. The air inlet pipe 20 is connected to a positive-pressure air supply device. When the reject valve 19 is open, the positive-pressure air in the air inlet pipe 20 is passed through the air outlet pipe 21 to the air distribution seat of the reject wheel 17, thereby rejecting unqualified cigarettes.

[0045] In some embodiments of the present invention, a tipping paper heating iron 4 is further installed inside the device housing 1 and is disposed on the left side of the paper suction wheel 3. The tipping paper is heated by the tipping paper heating iron 4 and then adsorbed and positioned by the paper suction wheel 3.

[0046] Specifically, the laser sensor 16 consists of a laser, a laser detector, and a measurement circuit. The model of the laser sensor 16 is a Keyence LV-N10 laser sensor. This laser sensor 16 has a Class I laser rating, a visible light semiconductor laser wavelength of 660nm, an output of 310μW, and a detection distance of 70±15mm. The sensor indicator is a green LED, and the level indicator consists of two green lights and one red light. This laser sensor 16 has low detection deviation and is easy to adjust and install. It is widely used in production. Its detection distance is 70±15mm. Field measurements show that installation only requires 45mm, which fully meets design requirements.

[0047] Specifically, the model of the PLC controller 24 is a Siemens S7-200SMART programmable logic controller, and the PLC controller 24 obtains the output signal of the laser sensor 16 as an input signal.

[0048] The working principle of the tipping paper deviation removal device for cigarette making machines in the embodiment of the utility model is as follows:

[0049] Before the filter tip assembling machine 2 is put into operation, the staff first installs the laser sensor 16. At this time, the staff pushes the fixing plate 11 to the right into the interior of the mounting plate 5. While the fixing plate 11 is being pushed, the two sides of the fixing plate 11 conflict with the two fixing heads 7 and squeeze the two fixing heads 7 to make them enter the interior of the slot 6. After the fixing plate 11 is installed in place, the two fixing heads 7 enter the holes of the fixing plate 11 through the elastic potential energy of the spring 8, completing the fixation of the fixing plate 11. Then the staff pulls the extension plate 12 downward to adjust the position of the laser sensor 16. After 16 is in the appropriate position, the staff turns the adjusting bolt 14 so that the pressure plate 15 at the bottom of the adjusting bolt 14 contacts the extension plate 12 to fix the extension plate 12. Then the staff connects the DC 24V power supply of the filter tip assembler 2 to the PLC controller 24 and the laser sensor 16 as the driving power supply. At this time, the staff debugs the laser sensor 16 to ensure that the emission spots of the two laser sensors 16 are aligned with the edge of the tipping paper, and adjusts the sensitivity of the amplifier so that all the indicator lights are on when the tipping paper is in the correct position, and the indicator lights are off when the light spots cannot reach the tipping paper. After the laser sensor 16 is debugged and the filter assembler 2 is in operation, the tipping paper will be heated by the tipping paper heating iron 4, and then the tipping paper will be adsorbed and positioned by the paper suction wheel 3. At this time, the laser sensor 16 will monitor the position of the tipping paper in real time. After the tipping paper deviates, the laser sensor 16 will have a photoelectric detection that cannot detect the existence of the tipping paper, that is, the display value on the amplifier is lower than the set value. At this time, the laser sensor 16 transmits the signal to the PLC controller 24, and the PLC controller 24 calculates the position of the unqualified cigarettes according to the DCP pulse signal of the filter assembler 2, and transmits the calculated result to the reject valve 19. The reject valve 19 can control the positive pressure gas on and off. When the unqualified cigarette moves to the bottom of the baffle plate 18, the reject valve 19 will open, and gas will be introduced into the gas distribution seat of the rejection wheel 17 through the outlet pipe 21, and the gas will be ejected from the corresponding jet hole 23 on the rejection wheel 17 to reject the unqualified cigarettes to the bottom of the baffle plate 18.

[0050] The device for removing the deviation of the tipping paper of a cigarette making machine in an embodiment of the utility model works when the equipment is operating normally. At this time, the tipping paper should be in the correct position. It does not work when the equipment is stopped. In order to prevent the high-speed waste rejection valve from burning out after long-term operation, it is necessary to obtain the enable signal of the normal operation of the equipment, and thus the signal of the scraper action is selected. In order to avoid too much waste, the device stops after 20 seconds of rejection and displays that the tipping paper is broken, so that the operator can check and adjust it conveniently.

[0051] The device for removing deviated tipping paper of a cigarette making machine according to the embodiment of the utility model detects the displacement of the tipping paper by means of a laser sensor 16. When the tipping paper deviates, the laser sensor 16 transmits a signal to the PLC controller 24, and the PLC controller 24 calculates and controls the rejection valve 19 to reject unqualified cigarettes. Compared with the traditional device, the device has a stable state and accurate rejection, and can effectively avoid quality accidents caused by uneven length of the tipping paper of cigarettes, so that cigarette products can be produced normally and effectively, thereby ensuring the standard requirements of product quality and strengthening the lean management in production, which has far-reaching significance.

[0052] It should be noted that in the embodiment of the present invention, after the PLC controller 24 receives the signal from the laser sensor 16, the method of calculating the position of the unqualified cigarettes based on the DCP pulse signal of the filter tip assembler 2 belongs to the existing data processing method of the PLC controller. The control method of removing unqualified cigarettes by calculating and controlling the rejection valve 19 through the PLC controller 24 also belongs to the existing control method of the PLC controller. Therefore, this embodiment does not involve improvements to the method.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for removing tipping paper deviation from a cigarette making machine, characterized in that: include: An equipment housing (1) is provided with a filter tip assembling machine (2) within the equipment housing (1), a paper suction wheel (3) being rotatably mounted on one end of the filter tip assembling machine (2), a reject wheel (17) and a PLC controller (24) being further provided within the equipment housing (1), and the PLC controller (24) being electrically connected to the filter tip assembling machine (2); a tipping paper displacement detection component, arranged above the paper suction wheel (3), comprising a sensor mounting mechanism and a laser sensor (16) arranged on the sensor mounting mechanism, wherein the laser sensor (16) is electrically connected to the PLC controller (24); The cigarette rejection component comprises a baffle plate (18) arranged on the left side of the rejection wheel (17) and a rejection valve (19) arranged below the rejection wheel (17), wherein the rejection valve (19) is electrically connected to the PLC controller (24); the rejection valve (19) is connected to a ventilation pipe, and the ventilation pipe is connected to the rejection wheel (17); the rejection wheel (17) is provided with a cigarette fixing groove (22), and an air injection hole (23) is opened on the inner side of the cigarette fixing groove (22).

2. The device for removing deviated tipping paper from a cigarette making machine according to claim 1, characterized in that: The sensor mounting mechanism comprises a mounting plate (5), a fixing plate (11) and an extension plate (12); the mounting plate (5) is connected and fixed to the interior of the device housing (1); one end of the fixing plate (11) is connected to the mounting plate (5); the other end of the fixing plate (11) is connected to the extension plate (12); and the laser sensor (16) is mounted on the extension plate (12).

3. The device for removing deviated tipping paper from a cigarette making machine according to claim 2, characterized in that: Two notches (6) are provided on the mounting plate (5), and one end of the fixing plate (11) is detachably mounted between the two notches (6).

4. The device for removing deviated tipping paper from a cigarette making machine according to claim 3, characterized in that: A fixing head (7) is movably installed inside the two notches (6), and one end of each fixing head (7) is elastically connected to the inner wall of each notch (6) via a spring (8). Holes for inserting each fixing head (7) are provided on the front and rear sides of the fixing plate (11).

5. The device for removing deviated tipping paper of a cigarette making machine according to claim 4, characterized in that: A control board (10) is fixedly connected to each of the fixed heads (7) via a limiting column, and two limiting grooves (9) are provided on the top of the mounting plate (5). Each of the limiting columns is slidably matched with each of the limiting grooves (9) so that each of the control boards (10) can be slidably arranged on the upper part of the mounting plate (5).

6. The device for removing deviated tipping paper from a cigarette making machine according to claim 2, characterized in that: The other end of the fixed plate (11) is provided with a mounting slot, and the extension plate (12) is provided with an insertion plate (121) adapted to the mounting slot. The insertion plate (121) is pluggable and installed in the mounting slot, and an adjustment component for adjusting the insertion position of the insertion plate (121) is also provided on the fixed plate (11).

7. The device for removing deviated tipping paper of a cigarette making machine according to claim 6, characterized in that: The adjustment assembly comprises a fixing cylinder (13) fixed on the fixing plate (11) and an adjustment bolt (14) threadedly connected to the fixing cylinder (13); the inner cavity of the fixing cylinder (13) is communicated with the installation slot; a pressure plate (15) is fixed to the end of the adjustment bolt (14); the pressure plate (15) is arranged in the installation slot, and the pressure plate (15) can contact the outer wall of the insertion plate (121).

8. The device for removing deviated tipping paper from a cigarette making machine according to claim 6, characterized in that: The extension plate (12) comprises two side plates and an intermediate connecting plate, wherein the two ends of the intermediate connecting plate are respectively connected and fixed to one end of the two side plates, so that a U-shaped structure is formed between the intermediate connecting plate and the two side plates; and a laser sensor (16) is installed on the outer side walls of the two side plates.

9. The device for removing deviated tipping paper from a cigarette making machine according to any one of claims 1 to 8, characterized in that: The ventilation pipeline includes an air inlet pipe (20) and an air outlet pipe (21); one end of the reject valve (19) is connected to the air inlet pipe (20); the other end of the reject valve (19) is connected to the air outlet pipe (21); and the air outlet pipe (21) is communicated with the air distribution seat of the reject wheel (17).

10. The device for removing deviated tipping paper of a cigarette making machine according to any one of claims 1 to 8, characterized in that: A tipping paper heating iron (4) is also installed inside the device housing (1), and the tipping paper heating iron (4) is arranged on the left side of the paper suction wheel (3).

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