A filter cutting drum wheel for a connecting machine

Abstract

The present invention provides a filter cutting drum wheel used in a receiving and assembling machine, which belongs to the technical field of cigarette production. The filter cutting drum wheel used in the receiving and assembling machine comprises a cutting drum wheel power shaft and a drum wheel device, and the drum wheel device is fixedly sleeved on the cutting drum wheel power shaft through a bolt mechanism; it also has a negative pressure mechanism, an electrostatic adsorption device and a vibration cleaning device, and the electrostatic adsorption device is used to collect debris sucked into the inside of the cutting drum wheel power shaft; the electrostatic adsorption device comprises a bracket, an electrostatic adsorption filter screen, a metal plate electrode and a high-voltage pulse power supply, and the electrostatic adsorption filter screen is connected to the positive electrode of the high-voltage pulse power supply, and the metal plate electrode is connected to the negative electrode of the high-voltage pulse power supply. The cutting drum wheel relates to the technical field of cigarette production, and can solve the problem that the cutting drum wheel cannot collect paper scraps and the like generated during the cutting process, and also causes environmental pollution; it can also solve the problem that the generated paper scraps will clog the exhaust holes, affect the cutting effect and reduce the service life of the cutter.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette production, and in particular relates to a filter tip cutting drum wheel used in a cigarette receiving and assembling machine. Background Art

[0002] The ZJ112 cigarette making and assembling unit is a domestically produced high-speed unit manufactured by Changde Tobacco Machinery Co., Ltd. after the introduction of the PROTOS90E cigarette making and assembling unit technology designed and manufactured by the German Hauni Company. It has a design capacity of 10,000 cigarettes per minute and is composed of the YJ112 cigarette making machine and the YJ212 cigarette assembling machine. Due to the high operating speed of the unit, the equipment failure rate is relatively high. The function of the filter rod cutting drum and the cutter device is to evenly take out the filter rods from the filter rod hopper and align them axially, and then cut them into three sections or two double-length filter segments. At the same time, the cutter pushes the two filter segments to both sides, so that the filter rods in the wheel groove are cut into two filter segments of equal length by the filter rod cutter.

[0003] With regard to the filter cutting drum, the prior art has been able to absorb the debris generated during the filter rod cutting process and the glue scale accumulated in the knife seam of the cutting drum into the cutting drum power shaft through negative pressure. However, these scraps of paper and the like cannot be collected, and it is difficult to ensure that they will not adhere to the drum again, which will also cause environmental pollution. At the same time, these scraps of paper and the like will also be adsorbed to the edge of the exhaust hole, causing blockage, affecting the cutting effect and reducing the service life of the cutter. Summary of the invention

[0004] In view of this, the present invention provides a filter tip cutting drum wheel for a connecting machine, which can solve the problem that the cutting drum wheel cannot collect paper scraps and the like sucked into the power shaft through negative pressure, and it is difficult to ensure that they will not adhere to the drum wheel again, and at the same time cause environmental pollution; it can also solve the problem that the paper scraps generated by the cutting drum wheel during operation will be adsorbed to the edge of the exhaust hole, which can easily cause blockage, affect the cutting effect and reduce the service life of the cutter.

[0005] The present invention is achieved in that:

[0006] The present invention provides a filter tip cutting drum wheel for a connection and installation machine, comprising a cutting drum wheel power shaft and a drum wheel device, wherein the cutting drum wheel power shaft is a hollow cylindrical structure, and the drum wheel device is fixedly sleeved on the cutting drum wheel power shaft by a bolt mechanism; the cutting drum wheel power shaft also comprises a drum wheel end flange and a base, a base is arranged at the bottom of the cutting drum wheel power shaft, the base is fixed to the connection and installation machine by screws, and the cutting drum wheel power shaft is nested on the base; the drum wheel device comprises an aluminum holding sleeve layer section, a steel cutting sleeve layer section, a steel cutting sleeve layer section two and an aluminum holding sleeve layer section two, the aluminum holding sleeve layer section one is fixed to the On the cutting drum power shaft, the first section of the steel cutting sleeve layer is positioned by the third positioning pin, the first section of the aluminum holding sleeve layer is fixedly connected to the first section of the steel cutting sleeve layer by screws and then sleeved on the cutting drum power shaft, and positioned by the first positioning pin arranged at the end of the cutting drum power shaft; the second section of the steel cutting sleeve layer and the second section of the aluminum holding sleeve layer are positioned by the fourth positioning pin and the fifth positioning pin respectively, the fourth positioning pin and the fifth positioning pin are connected by screws and then sleeved on the cutting drum power shaft, and positioned by the third positioning pin; the drum end flange is fastened to the first section of the aluminum holding sleeve layer by screws;

[0007] Among them, there is also a negative pressure mechanism, which includes a plurality of exhaust holes, a plurality of suction holes and a suction fan. The plurality of exhaust holes are evenly arranged on the cutting drum power shaft and penetrate the surface of the cutting drum power shaft. The aluminum suction sleeve section one, the steel cutting sleeve section one, the steel cutting sleeve section two and the aluminum suction sleeve section two are respectively provided with a plurality of aluminum suction sleeve section one smoke troughs, steel cutting sleeve section one smoke troughs, steel cutting sleeve section two smoke troughs and aluminum suction sleeve section two smoke troughs. The plurality of suction holes are evenly arranged on the aluminum suction sleeve section one smoke trough, the steel cutting sleeve section one smoke trough, the steel cutting sleeve section two smoke troughs and the aluminum suction sleeve section two smoke troughs. The suction holes correspond to the exhaust holes. The exhaust holes and the suction holes are used to suck paper scraps and the like generated during the cutting process into the cutting drum power shaft. The suction fan is arranged inside the cutting drum power shaft to provide a negative pressure environment.

[0008] The technical effects of a filter tip cutting drum wheel used in a receiving and assembling machine provided by the present invention are as follows: by setting a cutting drum wheel power shaft, the cutting drum wheel can be fixed at a specific position of the receiving and assembling machine for rotation, so as to more effectively cut cigarette filter tips; by setting a drum wheel end flange, the cutting drum wheel power shaft is sealed to prevent paper scraps and the like sucked into the cutting drum wheel power shaft from flying out, thereby avoiding environmental pollution; by setting a base, the cutting drum wheel can be fixed on the cutting machine; by setting an aluminum holding sleeve layer section, a steel cutting sleeve layer section, a steel cutting sleeve layer section two and an aluminum holding sleeve layer section two, the cigarette filter tips can be cut; by setting an aluminum holding sleeve layer section one smoke trough, a steel cutting sleeve layer section one smoke trough, a steel cutting sleeve layer section two smoke trough and an aluminum The two-section cigarette groove of the suction sleeve can better realize the cutting of cigarettes, so that the cut cigarette sections can enter the next production stage; by setting the first positioning pin, the second positioning pin, the third positioning pin, the fourth positioning pin and the fifth positioning pin, the precise positioning of the first section of the aluminum suction sleeve, the first section of the steel cutting sleeve, the second section of the steel cutting sleeve and the second section of the aluminum suction sleeve can be achieved; by setting a negative pressure mechanism, a negative pressure environment is provided to achieve the suction of paper scraps and the like generated during the cutting process into the inside of the cutting drum power shaft; by setting exhaust holes and suction holes, the garbage generated during the cutting process is sucked into the inside of the cutting drum power shaft through the exhaust holes and the suction holes to prevent it from sticking to the drum and causing wear of the cutter; by setting a suction fan, the creation of a negative pressure environment can be achieved.

[0009] On the basis of the above technical solution, the filter cutting drum used in the filter receiving and assembling machine of the present invention can also be improved as follows:

[0010] Among them, there is also an electrostatic adsorption device, which is used to collect debris and the like sucked into the cutting drum power shaft; the electrostatic adsorption device includes a bracket, an electrostatic adsorption filter and a metal plate electrode, the bracket is a cylindrical structure, and is arranged inside the cutting drum power shaft; the electrostatic adsorption filter is arranged on the side of the bracket, corresponding to the exhaust hole, and part of the mesh wire constituting the filter mesh of the electrostatic adsorption filter is metal electrode wire, and the metal electrode wire is evenly arranged in the electrostatic adsorption filter; the metal plate electrode is fixed on the bracket and is arranged inside the bracket, so that the suction fan sucks the cutting drum power shaft through the suction hole first and then through the suction fan;

[0011] It also includes a high-voltage pulse power supply, which is arranged between the cutting drum power shaft and the electrostatic adsorption device and fixed on the inner surface of the cutting drum power shaft; the metal electrode wire is connected to the positive pole of the high-voltage pulse power supply, and the metal plate electrode is connected to the negative pole of the high-voltage pulse power supply.

[0012] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by arranging an electrostatic adsorption device, the debris sucked into the cutting drum power shaft by the suction fan is collected to prevent it from re-attaching to the cutting drum when the suction fan stops operating, which is difficult to clean and easily causes wear of the cigarette cutter; by arranging a bracket, support for the electrostatic adsorption filter and the metal plate electrode is achieved; by arranging an electrostatic adsorption filter and a metal plate electrode, the debris sucked into the cutting drum power shaft by the negative pressure mechanism is adsorbed onto the electrostatic adsorption device to prevent the sucked paper scraps from sticking to the drum again; by arranging a high-voltage pulse power supply, power is supplied to the electrostatic adsorption filter and the metal plate electrode.

[0013] Among them, there is also a vibration cleaning device, which is used to clean the exhaust hole and the suction hole; the vibration cleaning device includes multiple vibration springs and a stretching motor, the multiple vibration springs are arranged between the cutting drum power shaft and the electrostatic adsorption device, and are fixed on the inner surface of the cutting drum power shaft, and the vibration spring is used to clean the exhaust hole by vibration; the output shaft of the stretching motor is connected to the vibration spring for compressing the vibration spring.

[0014] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting a vibration spring, the paper scraps and the like attached to the surface of the cutting drum and the edges of the exhaust holes and the air suction holes can be shaken off by the vibration of the vibration spring to prevent them from clogging the exhaust holes and the air suction holes, and the paper scraps and the like cannot be adsorbed into the inside of the cutting drum power shaft, while preventing them from wearing the cigarette cutter; by setting a stretching motor, power is provided for the vibration of the vibration spring.

[0015] Furthermore, the electrostatic adsorption filter is formed by interlacing transverse mesh wires and longitudinal mesh wires, the transverse mesh wires are all the non-metallic braided wires, and the longitudinal mesh wires include the metal electrode wires and the non-metallic braided wires, and the metal electrode wires and the non-metallic braided wires are alternately arranged in the longitudinal direction.

[0016] Among them, the number of exhaust holes is eight rows, namely the first exhaust hole, the second exhaust hole, the third exhaust hole, the fourth exhaust hole, the fifth exhaust hole, the sixth exhaust hole, the seventh exhaust hole and the eighth exhaust hole. The first exhaust hole, the second exhaust hole, the third exhaust hole, the fourth exhaust hole, the fifth exhaust hole, the sixth exhaust hole, the seventh exhaust hole and the eighth exhaust hole all have eighteen-hole structures.

[0017] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting the first exhaust hole, the second exhaust hole, the third exhaust hole, the fourth exhaust hole, the fifth exhaust hole, the sixth exhaust hole, the seventh exhaust hole and the eighth exhaust hole, it is more convenient to suck the paper scraps generated by the cutting drum during the cutting process into the cutting drum power shaft to prevent wear of the cigarette cutter.

[0018] Wherein, a wind speed sensor is also arranged on the surface of the cutting drum power shaft near the exhaust hole, and the wind speed sensor is used to detect the air flow rate passing through the exhaust hole.

[0019] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting up a wind speed sensor, the wind speed on the surface of the exhaust hole can be detected, and the wind force sucked in by the suction fan can be adjusted in real time.

[0020] It also includes a controller, a communication device and a safety alarm. The controller is electrically connected to the suction fan, the high-voltage pulse power supply, the stretching motor, the wind speed sensor, the communication device and the safety alarm.

[0021] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting up a controller, the operation of the entire device is controlled; by setting up a communication device, the device can be controlled by other equipment; by setting up a safety alarm, a safety alarm is implemented for the entire device to avoid the occurrence of danger.

[0022] Furthermore, the metal plate electrode is composed of a plurality of metal plates arranged longitudinally.

[0023] Furthermore, the aperture of the electrostatic adsorption filter is 1.1-1.6 mm; and the non-metallic braided wire is propylene braided wire.

[0024] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting the aperture of the electrostatic adsorption filter to 1.1-1.6 mm, paper scraps are prevented from being sucked away by the wind direction of the suction fan to cause environmental pollution; by setting the non-metallic braided wire to propylene braided wire, better insulation is achieved.

[0025] Wherein, the suction fan is provided with a plurality of blades.

[0026] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting blades, the wind strength and coverage range of the suction fan are increased, so that the suction fan can provide a larger negative pressure environment, and the paper scraps generated by the cutting drum during the cutting process are sucked into the inside of the cutting drum power shaft to prevent wear on the cigarette cutter.

[0027] Compared with the prior art, the filter cutting drum wheel used in the receiving and assembling machine provided by the present invention has the following beneficial effects: by setting a cutting drum wheel power shaft, the cutting drum wheel can be fixed at a specific position of the receiving and assembling machine for rotation, so as to cut the cigarette filter more effectively; by setting a drum wheel end flange, the cutting drum wheel power shaft is sealed to prevent paper scraps and the like sucked into the cutting drum wheel power shaft from flying out, thereby avoiding environmental pollution; by setting an aluminum holding sleeve layer section, a steel cutting sleeve layer section, a steel cutting sleeve layer section two and an aluminum holding sleeve layer section two, the cigarette filter tip can be cut; by setting a first positioning pin, a second positioning pin, a third positioning pin, a fourth positioning pin and a fifth positioning pin, precise positioning of the aluminum holding sleeve layer section, the steel cutting sleeve layer section, the steel cutting sleeve layer section two and the aluminum holding sleeve layer section two can be achieved; by setting a negative pressure mechanism, a negative pressure environment is provided to achieve the suction of paper scraps and the like generated during the cutting process into the cutting drum wheel power shaft; by setting exhaust holes and suction holes, garbage generated during the cutting process can be discharged through the exhaust holes and the suction holes. The air hole sucks into the inside of the cutting drum power shaft to prevent it from sticking to the drum and causing wear of the cutter; a negative pressure environment is created by arranging a suction fan; an electrostatic adsorption device is arranged to collect the debris sucked into the cutting drum power shaft by the suction fan to prevent it from re-attaching to the cutting drum when the suction fan stops working, making it difficult to clean and easily causing wear of the cigarette cutter. The problem that the cutting drum cannot collect paper scraps and the like sucked into the power shaft by negative pressure, making it difficult to ensure that they will not attach to the drum again and causing environmental pollution is solved; a vibration cleaning device is arranged to shake off paper scraps and the like attached to the surface of the cutting drum and the edges of the exhaust holes and the suction holes through the vibration of a vibration spring to prevent them from clogging the exhaust holes and the suction holes, and preventing these paper scraps and the like from being adsorbed into the inside of the cutting drum power shaft and at the same time preventing them from wearing the cigarette cutter. The problem that paper scraps generated during the operation of the cutting drum will be adsorbed to the edge of the exhaust hole, causing blockage, affecting the cutting effect and reducing the service life of the cutter is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0029] Figure 1 A schematic diagram of the structure of a filter cutting drum wheel used in a tipping machine;

[0030] Figure 2 It is a schematic diagram of the exhaust hole structure;

[0031] Figure 3It is a schematic diagram of the structure of the electrostatic adsorption device;

[0032] Figure 4 It is a schematic diagram of the structure of the vibration cleaning device;

[0033] Figure 5 It is a structural schematic diagram of a vibration cleaning device according to a second embodiment;

[0034] Figure 6 An electrical connection diagram of a filter cutting drum used in a tipping machine;

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 10. Cutting drum power shaft; 11. Drum end flange; 12. Base; 13. First positioning pin; 20. Drum device; 21. Aluminum suction sleeve layer section 1; 211. Aluminum suction sleeve layer section 1 smoke trough; 212. Second positioning pin; 22. Steel cutting sleeve layer section 1; 221. Steel cutting sleeve layer section 1 smoke trough; 222. Third positioning pin; 23. Steel cutting sleeve layer section 2; 231. Steel cutting sleeve layer section 2 smoke trough; 232. Fourth positioning pin; 24. Aluminum suction sleeve layer section 2; 241. Aluminum suction sleeve layer section 2 smoke trough; 242. Fifth positioning pin; 30. Negative pressure mechanism; 31. Exhaust hole; 311. First exhaust hole; 312. Second exhaust hole; 313. Third exhaust hole; 314. Fourth exhaust hole; 315. Fifth exhaust hole; 316. Sixth exhaust hole; 317. Seventh exhaust hole; 318. Eighth exhaust hole; 32. Air suction hole; 33. Air suction fan; 331. Blade; 40. Electrostatic adsorption device; 41. Bracket; 42. Electrostatic adsorption filter; 421. Metal electrode wire; 422. Non-metallic braided wire; 43. Metal plate electrode; 44. High-voltage pulse power supply; 50. Vibration cleaning device; 51. Vibration spring; 52. Stretching motor; 60. Wind speed sensor; 70. Controller; 71. Communication device; 72. Safety alarm. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] 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" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not 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 features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] like Figure 1-4As shown in Figure 6, it is a first embodiment of a filter cutting drum wheel used in a connection machine provided by the present invention. In this embodiment, it includes a cutting drum wheel power shaft 10 and a drum wheel device 20. The cutting drum wheel power shaft 10 is a hollow cylindrical structure. The drum wheel device 20 is fixedly sleeved on the cutting drum wheel power shaft 10 by a bolt mechanism; the cutting drum wheel power shaft 10 also includes a drum wheel end flange 11 and a base 12. The bottom of the cutting drum wheel power shaft 10 is provided with a base 12, which is fixed to the connection machine by screws, and the cutting drum wheel power shaft 10 is nested on the base 12; the drum wheel device 20 includes an aluminum holding sleeve layer section 21, a steel cutting sleeve layer section 22, a steel cutting sleeve layer second section 23 and an aluminum holding sleeve layer second section 24, an aluminum holding sleeve layer section 2 1 is fixed on the cutting drum power shaft 10 through a bolt locking sleeve, the steel cutting sleeve layer section 22 is positioned by the third positioning pin 222, the aluminum holding sleeve layer section 21 is fixedly connected with the steel cutting sleeve layer section 22 by screws and then sleeved on the cutting drum power shaft 10, and positioned by the first positioning pin 13 set at the end of the cutting drum power shaft 10; the steel cutting sleeve layer section 23 and the aluminum holding sleeve layer section 24 are positioned by the fourth positioning pin 232 and the fifth positioning pin 242 respectively, the fourth positioning pin 232 and the fifth positioning pin 242 are connected by screws and then sleeved on the cutting drum power shaft 10, and positioned by the third positioning pin 222; the drum end flange 11 is fastened to the aluminum holding sleeve layer section 21 by screws;

[0043] The negative pressure mechanism 30 includes a plurality of exhaust holes 31, a plurality of suction holes 32 and a suction fan 33. The plurality of exhaust holes 31 are evenly arranged on the cutting drum power shaft 10 and penetrate the surface of the cutting drum power shaft 10. The aluminum suction sleeve layer section 1 21, the steel cutting sleeve layer section 1 22, the steel cutting sleeve layer section 23 and the aluminum suction sleeve layer section 24 are respectively provided with a plurality of aluminum suction sleeve layer section 1 smoke grooves 211, steel cutting sleeve layer section 1 smoke grooves 221 and steel cutting sleeve layer section 2 smoke grooves. 231 and the second section smoke trough 241 of the aluminum suction sleeve, a plurality of suction holes 32 are evenly arranged on the first section smoke trough 211 of the aluminum suction sleeve, the first section smoke trough 221 of the steel cutting sleeve, the second section smoke trough 231 of the steel cutting sleeve and the second section smoke trough 241 of the aluminum suction sleeve, the suction holes 32 correspond to the exhaust holes 31, the exhaust holes 31 and the suction holes 32 are used to suck the paper scraps and the like generated during the cutting process into the cutting drum power shaft 10; the suction fan 33 is arranged inside the cutting drum power shaft 10 to provide a negative pressure environment.

[0044] When in use, the first section of the aluminum holding sleeve 21, the first section of the steel cutting sleeve 22, the second section of the steel cutting sleeve 23 and the second section of the aluminum holding sleeve 24 are precisely positioned by the first positioning pin 13, the second positioning pin 212, the third positioning pin 222, the fourth positioning pin 232 and the fifth positioning pin 242, and are sleeved on the cutting drum power shaft 10, and the drum end flange 11 is fixed at a specific position of the receiving machine; after creating a negative pressure environment through the suction fan 33, the filter cutting drum is started to suck the paper scraps and the like generated during the cutting process into the cutting drum power shaft 10 in real time. Among them, the suction fan 33 can be a 4A*5.5KW suction fan produced by Guangzhou Jiuniu Ventilation Equipment Co., Ltd.

[0045] like Figure 5 As shown, it is a second embodiment of a filter cutting drum wheel used in a receiving and installing machine provided by the present invention. In this embodiment, two suction fans 33 are arranged inside the cutting drum wheel power shaft 10 to provide a negative pressure environment.

[0046] Among them, in the above technical scheme, there is also an electrostatic adsorption device 40, which is used to collect debris and the like sucked into the cutting drum power shaft 10; the electrostatic adsorption device 40 includes a bracket 41, an electrostatic adsorption filter 42 and a metal plate electrode 43, the bracket 41 is a cylindrical structure, and is arranged inside the cutting drum power shaft 10; the electrostatic adsorption filter 42 is arranged on the side of the bracket 41, corresponding to the exhaust hole 31, and part of the mesh wire constituting the filter mesh of the electrostatic adsorption filter 42 is a metal electrode wire 421, and the metal electrode wire 421 is evenly arranged in the electrostatic adsorption filter 42; the metal plate electrode 43 is fixed on the bracket 41 and is arranged inside the bracket 41, so that the suction fan 33 sucks the cutting drum power shaft 10 through the suction hole 32 first, and then through the suction fan 33;

[0047] It also includes a high-voltage pulse power supply 44, which is arranged between the cutting drum power shaft 10 and the electrostatic adsorption device 40 and fixed on the inner surface of the cutting drum power shaft 10; the metal electrode wire 421 is connected to the positive pole of the high-voltage pulse power supply 44, and the metal plate electrode 43 is connected to the negative pole of the high-voltage pulse power supply 44.

[0048] When in use, the metal electrode wire 421 is connected to the positive pole of the high-voltage pulse power supply 44, and the metal plate electrode 43 is connected to the negative pole of the high-voltage pulse power supply 44. After power is turned on, the electrostatic adsorption device 40 continuously adsorbs the paper scraps sucked into the cutting drum power shaft 10 by the negative pressure mechanism 30 onto the electrostatic adsorption filter 42.

[0049] Among them, in the above technical scheme, there is also a vibration cleaning device 50, which is used to clean the exhaust hole 31 and the suction hole 32; the vibration cleaning device 50 includes multiple vibration springs 51 and a stretching motor 52, and the multiple vibration springs 51 are arranged between the cutting drum power shaft 10 and the electrostatic adsorption device 40, and are fixed on the inner surface of the cutting drum power shaft 10. The vibration spring 51 is used to clean the exhaust hole 31 by vibration; the output shaft of the stretching motor 52 is connected to the vibration spring 51, which is used to compress the vibration spring 51.

[0050] When in use, the stretching motor 52 compresses the vibration spring 51 to a certain extent and then releases it. The vibration generated by the vibration spring 51 drives the side wall of the cutting drum power shaft 10 to vibrate together, shaking off paper scraps attached to the edges of the exhaust hole 31 and the suction hole 32.

[0051] Furthermore, in the above technical solution, the electrostatic adsorption filter 42 is formed by interlacing transverse mesh wires and longitudinal mesh wires, the transverse mesh wires are all non-metallic braided wires 422, and the longitudinal mesh wires include metal electrode wires 421 and non-metallic braided wires 422, and the metal electrode wires 421 and non-metallic braided wires 422 are alternately arranged in the longitudinal direction.

[0052] Among them, in the above technical scheme, the number of exhaust holes 31 is eight rows, namely the first exhaust hole 311, the second exhaust hole 312, the third exhaust hole 313, the fourth exhaust hole 314, the fifth exhaust hole 315, the sixth exhaust hole 316, the seventh exhaust hole 317 and the eighth exhaust hole 318. The first exhaust hole 311, the second exhaust hole 312, the third exhaust hole 313, the fourth exhaust hole 314, the fifth exhaust hole 315, the sixth exhaust hole 316, the seventh exhaust hole 317 and the eighth exhaust hole 318 are all eighteen-hole structures.

[0053] When in use, after creating a negative pressure environment through the suction fan 33, the cutting drum is started to suck paper scraps and the like generated during the cutting process into the interior of the cutting drum power shaft 10 through the first exhaust hole 311, the second exhaust hole 312, the third exhaust hole 313, the fourth exhaust hole 314, the fifth exhaust hole 315, the sixth exhaust hole 316, the seventh exhaust hole 317 and the eighth exhaust hole 318 in real time.

[0054] In the above technical solution, a wind speed sensor 60 is further provided on the surface of the cutting drum power shaft 10 near the exhaust hole 31 , and the wind speed sensor 60 is used to detect the air flow rate passing through the exhaust hole 31 .

[0055] When in use, the wind speed of the exhaust hole 31 is monitored in real time through the wind speed sensor 60. Among them, the wind speed sensor 60 can be a wind speed sensor of model GFY15 produced by Jining Yongmei Mining Machinery Co., Ltd.

[0056] Among them, in the above technical scheme, it also includes a controller 70, a communication device 71 and a safety alarm 72. The controller 70 is electrically connected to the suction fan 33, the high-voltage pulse power supply 44, the stretching motor 52, the wind speed sensor 60, the communication device 71, and the safety alarm 72.

[0057] When in use, the communication device 71 transmits the electric signal to the controller 70. After receiving the electric signal, the controller 70 performs logic processing, converts it into a control signal and outputs it to the suction fan 33, the high-voltage pulse power supply 44 and the stretching motor 52 to control the operation of the suction fan 33, the high-voltage pulse power supply 44 and the stretching motor 52; the wind speed sensor 60 monitors the wind speed at the exhaust hole 31 in real time, and transmits the information to the controller 70. When the wind speed is too low, the controller 70 transmits a control signal to the suction fan 33 to increase the speed. After receiving this signal, the suction fan 33 increases the speed; when the wind speed measured by the controller 70 is too low, the controller 70 sends a control signal to the stretching motor 52. After receiving this control signal, the stretching motor 52 continues to run and cleans up the garbage attached to the edge of the exhaust hole 31; when an unexpected situation occurs, the safety alarm 72 issues an alarm in time. Among them, the stretching motor 52 can use the motor model YLF produced by Hubei Kelaiwei Electromechanical Technology Co., Ltd. Among them, the controller 70 can use the PLC controller produced by Fujian Shunchang Hongrun Precision Instrument Co., Ltd.

[0058] Furthermore, in the above technical solution, the metal plate electrode 43 is composed of a plurality of metal plates arranged longitudinally.

[0059] Furthermore, in the above technical solution, the aperture of the electrostatic adsorption filter 42 is 1.1-1.6 mm; and the non-metallic braided wire 422 is a propylene braided wire.

[0060] Among them, in the above technical solution, a plurality of blades 331 are provided on the suction fan 33 .

[0061] Usage scenario 1: When it is necessary to cut cigarettes, the garbage generated during the cutting process is sucked into the cutting drum power shaft 10 by using the device;

[0062] Usage scenario two: when it is detected that the exhaust hole 31 is clogged, the compression force of the stretching motor 52 is increased, and the garbage attached to the edge of the exhaust hole 31 is cleaned by strengthening the vibration.

[0063] Specifically, the principle of the present invention is: the communication device 71 transmits the electrical signal to the controller 70, and the controller 70 performs logic processing after receiving the electrical signal, converts it into a control signal and outputs it to the suction fan 33, the high-voltage pulse power supply 44 and the stretching motor 52, so as to control the operation of the suction fan 33, the high-voltage pulse power supply 44 and the stretching motor 52; the wind speed sensor 60 monitors the wind speed at the exhaust hole 31 in real time and transmits the information to the controller 70. When the wind speed is too small, the controller 70 transmits a control signal to increase the rotation speed to the suction fan 33, and the suction fan 33 increases the rotation speed after receiving the signal; when the wind speed measured by the controller 70 is too small, the controller 70 sends a control signal to the stretching motor 52. After receiving the control signal, the stretching motor 52 increases the compression force of the vibration spring 51, and cleans the garbage blocking the exhaust hole 31 through high-intensity continuous vibration; when an unexpected situation occurs, the safety alarm 72 issues an alarm in time.

[0064] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A filter tip cutting drum for a receiving and assembling machine, comprising a cutting drum power shaft (10) and a drum device (20), wherein the cutting drum power shaft (10) is a hollow cylindrical structure, and the drum device (20) is fixedly sleeved on the cutting drum power shaft (10) by a bolt mechanism; the cutting drum power shaft (10) also comprises a drum end flange (11) and a base (12), a base (12) is provided at the bottom of the cutting drum power shaft (10), the base (12) is fixed to the receiving and assembling machine by screws, and the cutting drum power shaft (10) is nested on the base (12); the drum device (20) comprises an aluminum holding sleeve section (21), a steel cutting sleeve section (22), a steel cutting sleeve section (23) and an aluminum holding sleeve section (24), wherein the aluminum holding sleeve section (21) is fixed to the cutting sleeve by a bolt locking sleeve On the cutting drum power shaft (10), the first section of the steel cutting sleeve layer (22) is positioned by a third positioning pin (222); the first section of the aluminum holding sleeve layer (21) is fixedly connected with the first section of the steel cutting sleeve layer (22) by screws and then sleeved on the cutting drum power shaft (10), and positioned by a first positioning pin (13) arranged at the end of the cutting drum power shaft (10); the second section of the steel cutting sleeve layer (23) and the second section of the aluminum holding sleeve layer (24) are positioned by a fourth positioning pin (232) and a fifth positioning pin (242) respectively; the fourth positioning pin (232) and the fifth positioning pin (242) are connected by screws and then sleeved on the cutting drum power shaft (10), and positioned by the third positioning pin (222); the drum end flange (11) is fastened to the first section of the aluminum holding sleeve layer (21) by screws; It is characterized in that The invention also comprises a negative pressure mechanism (30), wherein the negative pressure mechanism (30) comprises a plurality of exhaust holes (31), a plurality of suction holes (32) and a suction fan (33), wherein the plurality of exhaust holes (31) are evenly arranged on the cutting drum power shaft (10) and penetrate the surface of the cutting drum power shaft (10), and the aluminum suction sleeve layer section 1 (21), the steel cutting sleeve layer section 1 (22), the steel cutting sleeve layer section 2 (23) and the aluminum suction sleeve layer section 2 (24) are respectively provided with a plurality of aluminum suction sleeve layer section 1 smoke grooves (211), steel cutting sleeve layer section 1 smoke grooves (221) and steel cutting sleeve layer section 2 smoke grooves (231). and an aluminum suction sleeve second-stage smoke trough (241); a plurality of suction holes (32) are evenly arranged on the aluminum suction sleeve first-stage smoke trough (211), the steel cutting sleeve first-stage smoke trough (221), the steel cutting sleeve second-stage smoke trough (231) and the aluminum suction sleeve second-stage smoke trough (241); the suction holes (32) correspond to the exhaust holes (31); the exhaust holes (31) and the suction holes (32) are used to suck paper scraps and the like generated during the cutting process into the interior of the cutting drum power shaft (10); the suction fan (33) is arranged inside the cutting drum power shaft (10) to provide a negative pressure environment.

2. The filter tip cutting drum used in the tipping machine according to claim 1, characterized in that: The invention also comprises an electrostatic adsorption device (40), wherein the electrostatic adsorption device (40) is used to collect debris sucked into the interior of the cutting drum power shaft (10); the electrostatic adsorption device (40) comprises a bracket (41), an electrostatic adsorption filter (42) and a metal plate electrode (43); the bracket (41) is a cylindrical structure and is arranged inside the cutting drum power shaft (10); the electrostatic adsorption filter (42) is arranged on the side of the bracket (41) and is in contact with the exhaust hole. (31), a portion of the mesh wires constituting the mesh of the electrostatic adsorption filter (42) is a metal electrode wire (421), and the metal electrode wire (421) is evenly arranged in the electrostatic adsorption filter (42); the metal plate electrode (43) is fixed on the bracket (41) and arranged inside the bracket (41), so that the air sucked into the cutting drum power shaft (10) by the suction fan (33) first passes through the suction hole (32) and then passes through the suction fan (33); It also includes a high-voltage pulse power supply (44), which is arranged between the cutting drum power shaft (10) and the electrostatic adsorption device (40) and fixed on the inner surface of the cutting drum power shaft (10); the metal electrode wire (421) is connected to the positive electrode of the high-voltage pulse power supply (44), and the metal plate electrode (43) is connected to the negative electrode of the high-voltage pulse power supply (44).

3. The filter tip cutting drum used in the tipping machine according to claim 2, characterized in that: The invention also comprises a vibration cleaning device (50), wherein the vibration cleaning device (50) is used for cleaning the exhaust hole (31) and the air suction hole (32); the vibration cleaning device (50) comprises a plurality of vibration springs (51) and a stretching motor (52); the plurality of vibration springs (51) are arranged between the cutting drum power shaft (10) and the electrostatic adsorption device (40), and are fixed on the inner surface of the cutting drum power shaft (10); the vibration springs (51) are used for cleaning the exhaust hole (31) by vibration; the output shaft of the stretching motor (52) is connected to the vibration spring (51) and is used for compressing the vibration spring (51).

4. The filter tip cutting drum used in the tipping machine according to claim 3, characterized in that: The electrostatic adsorption filter (42) is formed by interlacing transverse mesh wires and longitudinal mesh wires, wherein the transverse mesh wires are all non-metallic braided wires (422), and the longitudinal mesh wires include the metal electrode wires (421) and the non-metallic braided wires (422), and the metal electrode wires (421) and the non-metallic braided wires (422) are arranged alternately in the longitudinal direction.

5. The filter tip cutting drum used in the tipping machine according to claim 4, characterized in that: The number of the exhaust holes (31) is eight rows, namely the first exhaust hole (311), the second exhaust hole (312), the third exhaust hole (313), the fourth exhaust hole (314), the fifth exhaust hole (315), the sixth exhaust hole (316), the seventh exhaust hole (317) and the eighth exhaust hole (318); the first exhaust hole (311), the second exhaust hole (312), the third exhaust hole (313), the fourth exhaust hole (314), the fifth exhaust hole (315), the sixth exhaust hole (316), the seventh exhaust hole (317) and the eighth exhaust hole (318) are all eighteen-hole structures.

6. The filter tip cutting drum used in the tipping machine according to claim 5, characterized in that: A wind speed sensor (60) is also provided on the surface of the cutting drum power shaft (10) at a position close to the exhaust hole (31), and the wind speed sensor (60) is used to detect the air flow rate passing through the exhaust hole (31).

7. The filter tip cutting drum used in the tipping machine according to claim 6, characterized in that: It also includes a controller (70), a communication device (71) and a safety alarm (72), wherein the controller (70) is electrically connected to the suction fan (33), the high-voltage pulse power supply (44), the stretching motor (52), the wind speed sensor (60), the communication device (71) and the safety alarm (72).

8. The filter tip cutting drum used in the tipping machine according to claim 7, characterized in that: The metal plate electrode (43) is composed of a plurality of metal plates arranged longitudinally.

9. The filter tip cutting drum used in the tipping machine according to claim 8, characterized in that: The aperture of the electrostatic adsorption filter (42) is 1.1-1.6 mm; the non-metallic braided wire (422) is a propylene braided wire.

10. The filter tip cutting drum used in the tipping machine according to claim 9, characterized in that: The suction fan (33) is provided with a plurality of blades (331).

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