CN220343646U - Pneumatic guiding device for cigarette packet - Google Patents
Pneumatic guiding device for cigarette packet Download PDFInfo
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- CN220343646U CN220343646U CN202320579666.1U CN202320579666U CN220343646U CN 220343646 U CN220343646 U CN 220343646U CN 202320579666 U CN202320579666 U CN 202320579666U CN 220343646 U CN220343646 U CN 220343646U
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- 235000019504 cigarettes Nutrition 0.000 title claims description 29
- 241000208125 Nicotiana Species 0.000 claims abstract description 48
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 4
- 230000001154 acute effect Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000028780 ocular motility disease Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model discloses a pneumatic flow guiding device for a tobacco bale, which comprises a flow guiding main body and a fixed frame for fixing the flow guiding main body; the guide main body comprises a fixed guide plate and a movable guide plate movably connected with the feeding end of the fixed guide plate; the movable guide plate comprises an integrally formed guide-in part and a positioning part, the front end of the inner end surface of the guide-in part is obliquely arranged outwards, and the rear end of the guide-in part and the positioning part are in smooth transition; when the guide plate is at the initial position, the positioning part rotates inwards and forms an acute angle with the extension line of the fixed guide plate; the outer end face of the movable guide plate is connected with a driving piece for driving the movable guide plate to rotate inwards. The cooperation through fixed guide plate and activity guide plate has reached the purpose of righting the tobacco bale and correcting its moving trajectory in real time, has prevented that the tobacco bale from producing the card when the operation and has blocked, the jam, putty shut down scheduling problem, has improved unpacking section process operating efficiency, has improved punctual throughput.
Description
Technical Field
The utility model relates to the technical field of cigarette packet calibration, in particular to a pneumatic guide device for a cigarette packet.
Background
The tobacco shred production is the first pass of cigarette production, the blade pretreatment section slicing procedure is the front end procedure of the tobacco shred production link, the stability of equipment operation is closely related to the product quality and the on-time production requirement, and the tobacco shred production device plays an important role in improving the production efficiency. At present, when the tobacco bale is unpacked and conveyed to the slicing machine, part of the tobacco bale can skew, so that the tobacco bale is blocked at the slicing machine frequently, the equipment is stopped, and the subsequent production operation is seriously influenced.
The problem that this application aims at solving is how to realize the real-time calibration cigarette packet operation orbit in order to prevent cigarette packet operation jamming.
Disclosure of Invention
In order to solve the problems, the application provides a pneumatic flow guiding device for a tobacco bale, which is switched with a driving flow guiding technology by utilizing automatic flow guiding, adapts to different degrees of skew of the tobacco bale, corrects the flow direction of the tobacco bale, and prevents the phenomenon of blocking, jamming and blocking shutdown of the tobacco bale during operation.
The technical scheme adopted for solving the technical problems is as follows:
the application provides a pneumatic flow guiding device for a tobacco bale, which comprises a flow guiding main body and a fixed rack for fixing the flow guiding main body, wherein the flow guiding main body is oppositely arranged at two sides of a tobacco bale;
the guide main body comprises a fixed guide plate and a movable guide plate movably connected with the feeding end of the fixed guide plate;
the movable guide plate comprises an integrally formed guide-in part and a positioning part, the front end of the inner end surface of the guide-in part is obliquely arranged outwards, and the rear end of the guide-in part and the positioning part are in smooth transition;
when the guide plate is at the initial position, the positioning part rotates inwards and forms an acute angle with the extension line of the fixed guide plate;
the outer end face of the movable guide plate is connected with a driving piece for driving the movable guide plate to rotate inwards.
Further, the connecting end of the fixed guide plate and the movable guide plate is provided with an upper mounting plate and a lower mounting plate which are provided with U-shaped grooves in an extending mode to the front end, the connecting end of the movable guide plate and the fixed guide plate is provided with a bearing seat provided with a stepped shaft, two ends of the stepped shaft are installed in the U-shaped grooves, and the movable guide plate rotates around the stepped shaft through bearings installed on the bearing seat.
Further, the method comprises the steps of,
the fixed frame comprises a hollow bracket I and a hollow bracket II which are both L-shaped;
the two ends of the hollow bracket I are respectively provided with a bolt seat, one end of the hollow bracket I is arranged on the equipment for conveying the cigarette packets through bolts arranged on the bolt seats, and the other end of the hollow bracket I is arranged on the outer end face of the fixed guide plate;
one end of the hollow support II is connected with the driving piece, and the other end of the hollow support II is arranged on the equipment for conveying the cigarette packets through a bolt seat.
Further, the corner of the hollow bracket I and the hollow bracket II are provided with triangular reinforcing plates.
Further, the lower end face of the movable guide plate and the lower end face of the fixed guide plate are on the same horizontal plane, and the upper end face of the movable guide plate is higher than the upper end face of the fixed guide plate.
Further, the driving piece comprises a piston rod and a cylinder for driving the piston rod to stretch out and draw back, the outer end of the piston rod is provided with a double-lug ring fixing frame I, the piston rod is connected to the movable guide plate through the double-lug ring fixing frame I, a pin shaft perpendicular to the axis of the piston rod is arranged on the double-lug ring fixing frame I, and the piston rod rotates around the pin shaft to drive the movable guide plate.
Further, the outer end of the cylinder is provided with a double-lug ring fixing frame II, and the cylinder is installed on the fixing support through the double-lug ring fixing frame II.
Further, the cylinder is a double-acting cylinder, and the extension and retraction of the piston rod are controlled through an electromagnetic reversing valve.
Further, the locating part rotates inwards to be 15 degrees with the extension line of the fixed guide plate.
The beneficial effects brought by the utility model are as follows:
the application provides a tobacco bale pneumatic guiding device utilizes automatic water conservancy diversion and activity water conservancy diversion technique to switch each other in order to adapt to the skew of tobacco bale different degrees, when slightly crooked, only uses the mode of automatic water conservancy diversion, when heavily crooked, then starts the driving piece and realize the cylinder correction. The cooperation through fixed guide plate and activity guide plate has reached the purpose of righting the tobacco bale and correcting its moving trajectory in real time, has prevented that the tobacco bale from producing the card when the operation and has blocked, the jam, putty shut down scheduling problem, has improved unpacking section process operating efficiency, has improved punctual throughput.
Drawings
The utility model will be further described with reference to the accompanying drawings and specific examples,
FIG. 1 is a schematic structural view of a pneumatic flow guiding device for a tobacco bale of the present application;
FIG. 2 is a top view of the aerodynamic flow guiding device of the cigarette packet of the present application;
FIG. 3 is a rear view of the aerosol-generating device of the present application;
FIG. 4 is a right side view of the aerosol-generating device of the present application;
FIG. 5 is a schematic view of the structure of the movable baffle of the present application;
fig. 6 is a schematic structural view of the fixed baffle of the present application.
In the figure: 1. a movable deflector; 11. a bearing seat; 12. a stepped shaft; 2. fixing a guide plate; 21. a mounting plate; 3. a hollow bracket I; 4. a hollow bracket II; 5. a driving member; 51. a cylinder; 52. a piston rod; 53. a double-earring fixing frame I; 54. a double-earring fixing frame II; 6. a bolt seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "upper", "both ends", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "communicating," and the like are to be construed broadly, and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples
Referring to fig. 1-6, the embodiment provides a pneumatic guiding device for a tobacco packet, which comprises a guiding main body and a fixing frame for fixing the guiding main body, wherein the guiding main body is oppositely arranged at two sides of a conveyor belt for conveying the tobacco packet.
The diversion main body comprises a fixed diversion plate 2 and a movable diversion plate 1 movably connected with the feeding end of the fixed diversion plate 2. The outer end face of the movable guide plate 1 is connected with a driving piece 5 for driving the movable guide plate 1 to rotate inwards so as to straighten the inclined tobacco bale. The movable guide plate 1 comprises an integrally formed guiding-in part and a positioning part, the front end of the inner end surface of the guiding-in part is inclined outwards, and the rear end of the guiding-in part and the positioning part are in smooth transition so as to easily guide in the cigarette packet. In the initial position, the positioning part rotates inwards to form 15 degrees with the extension line of the fixed guide plate 2, and the slightly inclined cigarette packet is straightened by automatic guide without using the driving part 5.
The connecting end of the fixed guide plate 2 and the movable guide plate 1 is provided with an upper mounting plate 21 and a lower mounting plate 21 which are provided with U-shaped grooves in an extending mode towards the front end, the notch of each U-shaped groove faces towards the front side, the connecting end of the movable guide plate 1 and the fixed guide plate 2 is provided with a bearing seat 11 provided with a stepped shaft 12, two ends of the stepped shaft 12 are installed in the U-shaped grooves, and the movable guide plate 1 rotates around the stepped shaft 12 through bearings installed on the bearing seat 11.
The fixed guide plate 2 is made of 45# steel, is of a hollow structure, is internally provided with reinforcing ribs, reduces weight and increases strength, and the transverse bearing capacity of the fixed guide plate 2 is more than 1600N according to actual production requirements, so that the use requirements can be met. The optimal combination of three key parameters, namely the gap distance between two opposite fixed deflectors 2, the width of the fixed deflectors 2 and the height of the fixed deflectors 2, is determined by using orthogonal experiments. As a preferred embodiment of the present example, the length, width and height of the fixed deflector 2 are 800mm×70mm×200mm. According to the width of the tobacco bale of 700mm in actual production, the opening width of the slicer pushing plate is 900mm, so that the gap distance between the two fixed guide plates 2 needs to be valued within the range of 700-900 mm. Thus, in the present embodiment, the gap distance of the two fixed deflectors 2 is 850mm.
The movable guide plate 1 is made of 45# steel, is of a hollow structure, is internally provided with reinforcing ribs, and reduces the weight and increases the strength. And determining three key position parameters including an included angle between the positioning part and an extension line of the fixed guide plate 2, a relative height difference between the movable guide plate 1 and the fixed guide plate 2 and the minimum thickness of the positioning part by utilizing an orthogonal test. As a preferred embodiment of the present example, the movable deflector 1 has a length of 600.01mm (including the bearing housing 11), a height of 240mm, a height of 180mm at the bearing housing 11, and a length of 250mm of the stepped shaft 12. The lead-in part is a progressive thin plate with the length of 200mm and the thickness gradually changes from 10mm to 70mm from the front end to the rear end. The lower end face of the movable guide plate 1 and the lower end face of the fixed guide plate 2 are on the same horizontal plane, and the upper end face of the movable guide plate is 40mm higher than the upper end face of the fixed guide plate 2, so that when scattered sheets are conveyed at the tail of each batch, blockage caused by a bearing seat 11 between the movable guide plate 1 and the fixed guide plate 2 is prevented.
The fixed frame comprises a hollow bracket I3 and a hollow bracket II 4 which are both L-shaped, and the inside of the fixed frame is hollow so as to save manufacturing materials and lighten the weight of the device. Triangular reinforcing plates are welded at the corners of the hollow support I3 and the hollow support II 4, and the rigidity of the hollow support I and the hollow support II, the rigidity of the connecting part and the local rigidity of the hollow support II are enhanced.
The hollow bracket I3 comprises a cross beam and a vertical beam, and the length of the cross beam and the length of the vertical beam are determined according to the size of a conveyor for actually conveying the tobacco packages. In this embodiment, the length of the cross beam is 180mm and the length of the vertical beam is 421.41mm. Both ends of the hollow bracket I3 are provided with bolt seats 6. The thickness of the bolt seat 6 needs to meet the safety coefficient of the steel structure, and through the safety coefficient fs=yield strength/load force, the bolt seat 6 is calculated to be a No. 45 steel plate with the thickness of 8mm, the steel plate size is 120mm×100mm×8mm, and 4 evenly distributed phi 12 through holes are drilled on the steel plate. One end of the hollow bracket I3 is installed on the frame of the conveyor through a bolt seat 6 by M10X 35mm, and the other end is installed on the outer end surface of the fixed guide plate 2. The fixed guide plate 2 is arranged on the conveyor through two hollow brackets I3.
One end of the hollow support II 4 is connected with the driving piece 5, the driving piece 5 is arranged above the horizontal beam of the hollow support II 4, and the other end of the hollow support II is arranged on the conveyor through the bolt seat 6.
The driving piece 5 comprises a piston rod 52 and a cylinder 51 for driving the piston rod 52 to stretch and retract, a double-lug ring fixing frame I53 is arranged at the outer end of the piston rod 52, the piston rod 52 is connected to the movable guide plate 1 through the double-lug ring fixing frame I53, a pin shaft perpendicular to the axis of the piston rod 52 is arranged on the double-lug ring fixing frame I53, and the piston rod 52 rotates around the pin shaft to drive the movable guide plate 1. The outer end (rear end cover) of the air cylinder 51 is provided with a double-lug ring fixing frame II 54, and the air cylinder 51 is installed on the hollow bracket II 4 through the double-lug ring fixing frame II 54.
Calculating the looseness rate of the double-earring fixing frame:
the binaural ring fixing frames I53 and II need to bear the maximum bearing capacity for pushing the cigarette packet, and the panellists measure the maximum pushing force of the cigarette packet as 1587.6N. The load and the cylinder 51 can swing around the pin shaft, and the larger the swing angle is, the larger the transverse load born by the piston rod 52 is. Referring to table 1, an impact simulation experiment was performed on the operation of the cylinder 51, and the release rate was 0% by repeating the experiment 10 times.
Table 1 calculation of the apparent movement rate of the binaural ring mount
| Test number | 1 | 2 | 3 | 4 | 5 |
| Whether the double-ear ring fixing frame I is loose or not | Not loose | Not loose | Not loose | Not loose | Not loose |
| Distance of displacement of binaural ring fixing frame I | 0 | 0 | 0 | 0 | 0 |
| Double ear ring fastenerWhether or not the fixed frame II is loose | Not loose | Not loose | Not loose | Not loose | Not loose |
| Distance of displacement of the two-earring holder II | 0 | 0 | 0 | 0 | 0 |
| Test number | 6 | 7 | 8 | 9 | 10 |
| Whether the double-ear ring fixing frame I is loose or not | Not loose | Not loose | Not loose | Not loose | Not loose |
| Distance of displacement of binaural ring fixing frame I | 0 | 0 | 0 | 0 | 0 |
| Whether or not the binaural ring holder IILoosening up | Not loose | Not loose | Not loose | Not loose | Not loose |
| Distance of displacement of the two-earring holder II | 0 | 0 | 0 | 0 | 0 |
As a preferred implementation manner of the embodiment, the air cylinder 51 is a double-acting air cylinder 51, and the working pressure of the air cylinder 51 and the travel of the air cylinder 51 can ensure that the flow guiding device can correct the running track of the cigarette packet smoothly. In the existing tobacco leaf formula for producing the tobacco, the weight m specification of a single tobacco package after being removed and packaged is 200kg, the size of the tobacco package is 1100mm multiplied by 700mm, the gradient x of a conveyor is 20 degrees, and the friction coefficient mu between rubber and the tobacco package is 0.4-0.5, so that under the static friction condition, the maximum friction force generated by the tobacco leaf formula is f=mgsinx+mu mgcosx= 1587.6N, and the thrust of different skew angles is larger than the maximum friction force. In order to ensure the normal use of the movable deflector 1 in production, the thrust force F1=pi×D2/4×P×β (N) on the piston rod 52 is not less than F (D: cylinder 51 tube inner diameter/piston diameter; P: air source pressure; β: load factor, β=about 65% at slow speed and β=about 30% at fast speed), the cylinder 51 is required to meet the compressed air standard of the slicing process, and the output force of the cylinder 51 is measured by a traction tester, and the working pressure range of the cylinder 51 is selected to be 0MPa-0.6MPa, and the stroke is 75 for the double cylinder 51.
The cylinder 51 is controlled to extend and retract the piston rod 52 by an electromagnetic directional valve. The electromagnetic reversing valve is an industrial device controlled by electromagnetic, not only can the force of an electromagnet be used for replacing the action of a human hand to enable the valve core to move relative to the valve sleeve, but also the manual telescopic cylinder 51 can be realized, the flow direction of fluid can be changed timely, the action is accurate, the response speed is high, the automatic operation is stable and reliable, the control flexibility is high, and the automatic control can be realized according to the actual production condition.
(1) And (5) analyzing and measuring switching action response time:
referring to table 2, the response time of the switching action of the electromagnetic directional valve is tested, and the switching time is counted, wherein the average response time of the switching action of the electromagnetic directional valve is 0.9s and less than 5s, so that the response time requirement of the movable deflector 1 on the guidance of the tobacco bale can be met.
Table 2 electromagnetic directional valve switching action response time measurement
(2) Measuring and calculating reversing accuracy of the reversing valve:
referring to table 3, the reversing accuracy of the reversing valve is tested, the statistical reversing accuracy is 100% and is more than 99%, and the accuracy requirement of the movable guide plate on the tobacco bale guiding is met.
Table 3 measuring and calculating reversing accuracy of reversing valve
The working procedure of this embodiment is:
step S1: tobacco bale introduction
The tobacco bale enters from the leading-in part of the movable guide plate 1.
Step S2: tobacco bale calibration
When the cigarette packet is slightly askew (normally, the askew angle is less than 30 degrees and is slightly askew), the cigarette packet is calibrated by setting the included angle between the movable guide plate 1 and the fixed guide plate 2 to realize automatic guide;
when the cigarette packet is severely askew (normally, the askew angle is greater than or equal to 30 degrees and is heavy askew), the movable guide plate 1 is enabled to rotate inwards through the air cylinder 51 so as to push the cigarette packet to realize pneumatic correction of the cigarette packet.
Step S3: smoke tray guiding-out device
The calibrated tobacco bale is guided out to a slicer along a fixed guide plate 2.
Application examples
The embodiment specifically comprises the following steps:
(1) Debugging operations
(2) Correcting the operation of the cigarette packet by using the pneumatic flow guiding device
To the pneumatic guiding device after the installation, the crooked condition of different degrees of artificial simulation tobacco bale, manual control conveyer belt opens and stops, utilizes the device of this application to right the tobacco bale, makes it get into the slicer smoothly. Referring to table 4, 18 experiments were simulated and the accuracy of the flow guidance for the tobacco bale was counted.
Table 4 simulation test results of aerodynamic flow guiding device for cigarette packet
| Sequence number | Degree of skew | Deviation correcting effect | Sequence number | Degree of skew | Deviation correcting effect |
| 1 | The left side is inclined by 10 DEG | By passing through | 10 | The right side is inclined by 20 DEG | By passing through |
| 2 | The left side is inclined by 10 DEG | By passing through | 11 | The right side is inclined by 20 DEG | By passing through |
| 3 | The left side is inclined by 10 DEG | By passing through | 12 | The right side is inclined by 20 DEG | By passing through |
| 4 | The right side is inclined by 10 DEG | By passing through | 13 | The left side is inclined by 30 DEG | By passing through |
| 5 | The right side is inclined by 10 DEG | By passing through | 14 | The left side is inclined by 30 DEG | By passing through |
| 6 | The right side is inclined by 10 DEG | By passing through | 15 | The left side is inclined by 30 DEG | By passing through |
| 7 | The left side is inclined by 20 DEG | By passing through | 16 | The right side is inclined by 30 DEG | By passing through |
| 8 | The left side is inclined by 20 DEG | By passing through | 17 | The right side is inclined by 30 DEG | By passing through |
| 9 | The left side is inclined by 20 DEG | By passing through | 18 | The right side is inclined by 30 DEG | By passing through |
Through verification, the tobacco bale effectively enters the slicer for 18 times, and the tobacco bale fails for 0 times, so that the accuracy meets the design requirement.
(3) Effect verification of pneumatic flow guiding device for cigarette packet
In order to ensure that the device can effectively operate, the abnormal shutdown times of the slicing machine are reduced. Referring to table 5, the running condition of the tobacco packages in the 18 batches of production process is randomly tracked, the running success rate of the pneumatic flow guiding device is 100%, and the design requirement can be met.
Table 5 results of verification of the effect of the aerodynamic flow guiding device of the tobacco bale
(4) Safety inspection of pneumatic flow guiding device for cigarette packet
Mainly the safety check of staff during the operation, maintenance and servicing of the device of the application. On one hand, whether the pneumatic flow guiding device is wholly or partially distorted or deformed under the action of the received cigarette packet skew thrust is checked; on the other hand, whether the pneumatic flow guiding device can squeeze the shape of the cigarette packet or cause the cigarette packet to move transversely due to the thrust of the air cylinder is checked. Through inspection, the pneumatic flow guiding device runs stably, the phenomenon that the appearance and the quality of a tobacco packet are adversely affected and the blocking machine of the slicing machine is stopped is avoided, and the running stability rate is 100%.
It should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a tobacco bale pneumatic guiding device which characterized in that: the tobacco conveying machine comprises a guide main body and a fixed frame for fixing the guide main body, wherein the guide main body is oppositely arranged at two sides of a tobacco conveying bag;
the guide main body comprises a fixed guide plate and a movable guide plate movably connected with the feeding end of the fixed guide plate;
the movable guide plate comprises an integrally formed guide-in part and a positioning part, the front end of the inner end surface of the guide-in part is obliquely arranged outwards, and the rear end of the guide-in part and the positioning part are in smooth transition;
when the guide plate is at the initial position, the positioning part rotates inwards and forms an acute angle with the extension line of the fixed guide plate;
the outer end face of the movable guide plate is connected with a driving piece for driving the movable guide plate to rotate inwards.
2. The aerosol-generating device of claim 1, the method is characterized in that:
the connecting end of the fixed guide plate and the movable guide plate is provided with an upper mounting plate and a lower mounting plate which are provided with U-shaped grooves in an extending mode towards the front end, the connecting end of the movable guide plate and the fixed guide plate is provided with a bearing seat provided with a stepped shaft, two ends of the stepped shaft are installed in the U-shaped grooves, and the movable guide plate rotates around the stepped shaft through bearings installed on the bearing seat.
3. The aerosol-generating device of claim 1, the method is characterized in that:
the fixed frame comprises a hollow bracket I and a hollow bracket II which are both L-shaped;
the two ends of the hollow bracket I are respectively provided with a bolt seat, one end of the hollow bracket I is arranged on the equipment for conveying the cigarette packets through bolts arranged on the bolt seats, and the other end of the hollow bracket I is arranged on the outer end face of the fixed guide plate;
one end of the hollow support II is connected with the driving piece, and the other end of the hollow support II is arranged on the equipment for conveying the cigarette packets through a bolt seat.
4. A pack aerodynamic deflector according to claim 3, characterized in that:
triangular reinforcing plates are arranged at the corners of the hollow support I and the hollow support II.
5. The aerosol-generating device of claim 1, the method is characterized in that:
the lower end face of the movable guide plate and the lower end face of the fixed guide plate are on the same horizontal plane, and the upper end face of the movable guide plate is higher than the upper end face of the fixed guide plate.
6. The aerosol-generating device of claim 1, the method is characterized in that:
the driving piece comprises a piston rod and a cylinder for driving the piston rod to stretch out and draw back, the outer end of the piston rod is provided with a double-lug ring fixing frame I, the piston rod is connected to the movable guide plate through the double-lug ring fixing frame I, a pin shaft perpendicular to the axis of the piston rod is arranged on the double-lug ring fixing frame I, and the piston rod rotates around the pin shaft to drive the movable guide plate.
7. The aerosol-generating device of claim 6, the method is characterized in that:
the outer end of the cylinder is provided with a double-lug ring fixing frame II, and the cylinder is installed on the fixing support through the double-lug ring fixing frame II.
8. The aerosol-generating device of claim 6, the method is characterized in that:
the cylinder is a double-acting cylinder, and the extension and retraction of the piston rod are controlled through an electromagnetic reversing valve.
9. The aerosol-generating device of claim 1, the method is characterized in that:
the locating part rotates inwards and is arranged at 15 degrees with the extension line of the fixed guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579666.1U CN220343646U (en) | 2023-03-22 | 2023-03-22 | Pneumatic guiding device for cigarette packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579666.1U CN220343646U (en) | 2023-03-22 | 2023-03-22 | Pneumatic guiding device for cigarette packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343646U true CN220343646U (en) | 2024-01-16 |
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ID=89484615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320579666.1U Active CN220343646U (en) | 2023-03-22 | 2023-03-22 | Pneumatic guiding device for cigarette packet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343646U (en) |
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2023
- 2023-03-22 CN CN202320579666.1U patent/CN220343646U/en active Active
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