CN111776325B - Blow and lower paper assembly - Google Patents
Blow and lower paper assembly Download PDFInfo
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- CN111776325B CN111776325B CN202010556642.5A CN202010556642A CN111776325B CN 111776325 B CN111776325 B CN 111776325B CN 202010556642 A CN202010556642 A CN 202010556642A CN 111776325 B CN111776325 B CN 111776325B
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- air
- blowing
- paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
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- Mechanical Engineering (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to a blowing and paper discharging assembly which comprises an upper blowing device, a lower blowing device and a fan, wherein the upper blowing device comprises upper blowing plates which are arranged side by side, the lower blowing device comprises lower blowing plates which are arranged side by side, the upper blowing plates and the lower blowing plates are both vertically arranged, a paper feeding channel is arranged between the two upper blowing plates, the paper feeding channel vertically and downwards extends between the two lower blowing plates, a cigarette case conveying channel is arranged between the upper blowing plates and the lower blowing plates, air channels are arranged in the upper blowing plates and the lower blowing plates, the air channels are communicated with an air outlet of the fan, blowing holes are arranged on the inner wall of each air channel at intervals, and the blowing holes are communicated with the air channels and the paper feeding channels. The invention has the advantages that the transparent paper is conveyed downwards along the paper conveying channel by adopting a positive pressure air conveying mode, and in the conveying process, the transparent paper is not in contact with the air blowing lower paper assembly, so that the transparent paper is prevented from being stretched and deformed or wrinkled.
Description
Technical Field
The invention relates to the technical field of cigarette case packaging equipment, in particular to a blowing and paper discharging assembly.
Background
In tobacco production, in order to ensure the sealing performance of cigarettes, the outer surface of a cigarette case is wrapped with transparent paper.
The existing equipment for externally packing cigarette packets by using transparent paper is characterized in that a pair of paper feeding rollers are respectively arranged above and below a cigarette packet conveying channel. Two side by side paper feeding rollers clamp the transparent paper to rotate, and the transparent paper is conveyed to the cigarette packet to be conveyed.
The above prior art solutions have the following drawbacks: the paper feeding roller rotates to convey the transparent paper, the problems of friction force, abrasion of the paper feeding roller and the like exist, the abrasion degrees of different paper feeding rollers are not controllable, namely the abrasion degrees of different paper feeding rollers are different, the linear speeds of the peripheries of different paper feeding rollers are deviated, the transparent paper is stretched and deformed or wrinkled, and the packaging of the cigarette case is irregular.
Disclosure of Invention
Aiming at the defects in the prior art, one of the purposes of the invention is to provide a blowing paper discharging assembly, positive pressure air is adopted to discharge paper to replace a paper feeding roller for conveying, the transparent paper and the blowing paper discharging assembly are not in contact, and the transparent paper is prevented from being stretched, deformed or wrinkled.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a lower paper assembly bloies, includes upper air feeding device, lower air feeding device and fan, upper air feeding device is including the board of blowing on that sets up side by side, lower air feeding device is including the board of blowing down that sets up side by side, the equal vertical setting of board of blowing on and the board of blowing down, two be equipped with the passageway of form advancing between the board of blowing on, just the passageway of form advancing vertical downwardly extending to between two boards of blowing down, be equipped with cigarette case transfer passage between board of blowing on and the board of blowing down, all be equipped with the wind channel in board of blowing on and the board of blowing down, the wind channel communicates to the air outlet of fan, the interval is equipped with the hole of blowing on the inner wall in wind channel, the hole of blowing communicates the wind channel and the passageway of form advancing.
By adopting the technical scheme, the transparent paper is conveyed downwards along the paper conveying channel by adopting a positive pressure air conveying mode, and in the conveying process, the transparent paper is not in contact with the lower paper blowing assembly, so that the transparent paper is prevented from being stretched and deformed or wrinkled.
The present invention in a preferred example may be further configured to: the wind blowing device is characterized by further comprising a base, the upper wind blowing plate is arranged on the base in a vertical sliding mode, an adjusting device is further arranged between the upper wind blowing device and the lower wind blowing device, the adjusting device comprises a sliding piece, a driving component and a motor, the upper wind blowing plate is connected to the sliding piece, the driving component is arranged between output shafts of the sliding piece and the motor, and the driving component is used for driving the sliding piece to move in the vertical direction.
By adopting the technical scheme, when the transparent paper is conveyed downwards by the blowing lower paper assembly in production, the transparent paper spans the cigarette case conveying channel, at the moment, the upper end and the lower end of the transparent paper are supported by the airflow blown out from the blowing holes, but the section of the transparent paper positioned in the cigarette case conveying channel is supported by no airflow, and the distance between the upper blowing plate and the lower blowing plate is adjusted by the adjusting device, namely the height of the cigarette case conveying channel is adjusted, so that the length of the section of the transparent paper supported by no airflow is shortened as much as possible;
when a cigarette case for packing a packet of cigarettes is packed, the height of the upper blowing plate is reduced by using the adjusting device, and then the height of the cigarette case conveying channel is reduced;
when a cigarette case containing one cigarette (ten cigarettes are packed into one box), the upper blowing plate needs to be lifted up to allow the cigarette case containing one cigarette to pass through.
The present invention in a preferred example may be further configured to: the driving component comprises an adjusting screw rod, the sliding piece is sleeved on the adjusting screw rod and forms a screw rod pair, and the motor is used for driving the adjusting screw rod to rotate.
Through adopting above-mentioned technical scheme, utilize the lead screw pair to become linear motion with the rotary motion of motor output shaft, and the motor can adopt servo motor or step motor, realize the position of accurate control sliding piece, the height of blowing board in accurate control promptly.
The present invention in a preferred example may be further configured to: the air duct extends along the horizontal direction, and is a plurality of the air ducts are arranged at intervals along the vertical direction, an air pipe is further arranged in the lower blowing plate, the air pipe extends along the vertical direction, and the air pipe is communicated with an air outlet and the air duct of the fan.
Through adopting above-mentioned technical scheme, a plurality of blowholes are bloied jointly in order to support the cellophane, and simultaneously, the fan supplies wind to the tuber pipe in, and then supplies wind in to each wind channel through the tuber pipe, avoids utilizing numerous hose intercommunication fan and single wind channel.
The present invention in a preferred example may be further configured to: the air outlet of fan is connected to the upper end of tuber pipe, sliding fit is equipped with the sealing member in the tuber pipe, sliding seal between the inner wall of sealing member and tuber pipe, still be equipped with the driving piece in the tuber pipe, the driving piece is used for driving the sealing member along vertical removal.
By adopting the technical scheme, the fan is used for purifying the air flow provided by the upper air conveying device and the lower air conveying device so as to avoid blowing dust and the like onto the transparent paper;
when the cigarette case of one cigarette (ten cigarettes are packed into one box) is packed, the size of the transparent paper is larger, and all the blowing holes on the lower blowing plate blow air together to support the transparent paper;
when a cigarette case for packing cigarettes needs to be packaged, the required transparent paper is small in size, air flow blown out from the air blowing hole at the lower part of the lower air blowing plate does not contact the transparent paper, at the moment, the sealing element is driven to slide upwards, the air channel at the lower part of the lower air blowing plate is separated by the sealing element, and the air pipe can not supply air to the air channel below the sealing element, so that the air blowing hole at the lower part of the lower air blowing plate is empty, and the purified air is prevented from being wasted.
The present invention in a preferred example may be further configured to: the driving piece comprises a driving screw rod, and the sealing piece is sleeved on the driving screw rod and forms a screw rod pair.
Through adopting above-mentioned technical scheme, utilize the lead screw pair to realize the position of accurate control sealing member.
The present invention in a preferred example may be further configured to: the lower extreme of sealing member is equipped with the bellows, still be equipped with the backward flow mouth on the sealing member, the backward flow mouth runs through the sealing member, the one end intercommunication backward flow mouth of bellows, the other end of bellows runs through down the board of blowing and extends to the air intake department of fan.
By adopting the technical scheme, after the air channel at the lower part of the lower blowing plate is separated by the sealing element, redundant air flow flows back to the fan from the backflow port and the corrugated pipe, the change of the air flow blown out from the blowing hole in normal work is reduced, and further the stable conveying of the transparent paper is favorably ensured, and the backflow air flow is purified and can be directly recycled.
The present invention in a preferred example may be further configured to: still be equipped with the regulation pole in the tuber pipe, adjust the vertical setting of pole, the periphery of adjusting the pole is the toper, just the upper end external diameter of adjusting the pole is less than the external diameter of its lower extreme, the lower extreme plug-in of adjusting the pole connects in backward flow mouth, the bellows, the internal diameter of backward flow mouth is less than the maximum value of adjusting the pole external diameter, the internal diameter of bellows is greater than the maximum value of adjusting the pole external diameter.
Through adopting above-mentioned technical scheme, when the outer wall of pole was adjusted in the inner wall butt of backward flow mouth, the sealing member is located the below in all wind channels, when the sealing member shifts up and separates the exhaust passage, the inner wall of backward flow mouth breaks away from the outer wall of adjusting the pole, and then makes the air current pass through, and the position of sealing member is higher, and the wind channel that the sealing member was separated is more, and then the air current that needs the backward flow is more, and the inner wall of backward flow mouth is big with the interval of adjusting between the outer wall of pole simultaneously, and the air current of being convenient for flows backward.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the transparent paper is conveyed downwards along the paper conveying channel in a positive pressure air conveying mode, and in the conveying process, the transparent paper is not in contact with the air blowing lower paper assembly, so that the transparent paper is prevented from being stretched and deformed or wrinkled;
2. the distance between the upper blowing plate and the lower blowing plate is adjusted by using the adjusting device, namely the height of the cigarette case conveying channel is adjusted, and when cigarette cases with different sizes are packed, the length of the airflow-free supporting section on the transparent paper is shortened as much as possible;
3. when the required size of the transparent paper is small, the sealing element is driven to slide upwards, the air duct at the lower part of the lower blowing plate is separated by the sealing element, and the air duct cannot supply air to the air duct below the sealing element, so that the blowing hole at the lower part of the lower blowing plate is vacant, and the purified air is prevented from being wasted;
4. after the air duct at the lower part of the lower blowing plate is separated by the sealing piece, redundant air flow flows back to the fan from the return port and the corrugated pipe, so that the change of the air flow blown out from the blowing hole in normal work is reduced, the stable conveying of the transparent paper is further favorably ensured, and the returned air flow is purified and can be directly recycled.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic view of the internal structure of the upper and lower blowing plates.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Fig. 5 is an enlarged schematic view of a portion C in fig. 2.
Fig. 6 is an enlarged schematic view of a portion D in fig. 2.
In the figure, 1, a base; 11. a chute; 2. an air supply device; 21. an upper blowing plate; 3. a downwind conveying device; 31. a down blowing plate; 4. a fan; 41. an air inlet pipe; 411. a branch pipe; 42. an air outlet pipe; 5. a cigarette case conveying channel; 6. a paper feed path; 71. an air duct; 72. an air duct; 73. an air blowing hole; 8. an adjustment device; 81. a sliding member; 82. adjusting the screw rod; 83. a motor; 84. driving the screw rod; 85. adjusting a rod; 86. a seal member; 861. a return port; 87. a bellows.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the blowing and paper discharging assembly disclosed by the invention comprises a base 1, an upper air supply device 2, a lower air supply device 3 and a fan 4.
The upper air conveying device 2 and the lower air conveying device 3 are vertically arranged on the base 1; a cigarette case conveying channel 5 is arranged between the upper air feeding device 2 and the lower air feeding device 3 for the cigarette case to pass through; the upper air supply device 2 is provided with a paper feeding channel 6, the paper feeding channel 6 vertically and downwards penetrates through the cigarette case conveying channel 5 and extends to the lower air supply device 3, an air inlet 41 and an air outlet 42 are respectively arranged at the air inlet and the air outlet of the fan 4, and the air outlet 42 is respectively communicated with the upper air supply device 2 and the lower air supply device 3.
The air purified by the fan 4 is sucked through the air inlet pipe 41, and the air is supplied into the paper feeding channel 6 through the air outlet pipe 42, the upper air supply device 2 and the lower air supply device 3, so that the transparent paper is conveyed downwards along the paper feeding channel 6 by utilizing a positive pressure air supply mode.
Referring to fig. 1, the upper blowing device 2 includes upper blowing plates 21 arranged side by side, the lower blowing device 3 includes lower blowing plates 31 arranged side by side, and the upper blowing plates 21 and the lower blowing plates 31 are both vertically arranged, and a paper feeding passage 6 is formed between the two upper blowing plates 21 and between the two lower blowing plates 31.
Referring to fig. 2, the upper blowing plate 21 and the lower blowing plate 31 are provided therein with an air duct 71, an air passage 72, and an air blowing hole 73.
Referring to fig. 2 and 3, the air pipe 71 extends in a vertical direction, and the upper end of the air pipe 71 is used for connecting the air outlet pipe 42; the air duct 72 extends along the horizontal direction, one end of the air duct 72 is communicated with the air pipe 71, the three air ducts 72 are arranged at intervals along the vertical direction, a blowing hole 73 is arranged on the side wall of any one air duct 72, the blowing hole 73 is communicated with the air duct 72 and the paper feeding channel 6, and the axis of the blowing hole 73 is inclined downwards away from one end of the air duct 72.
Referring to fig. 2, the base 1 is provided with a sliding groove 11 extending in the vertical direction, the outer wall of the upper blowing plate 21 is provided with a sliding block, the sliding block is embedded in the sliding groove 11 in a sliding manner, and the base 1 is further provided with an adjusting device 8 to adjust the height of the upper blowing plate 21.
Referring to fig. 2 and 4, the adjusting device 8 includes a slider 81, an adjusting screw 82, and a motor 83.
The sliding piece 81 is fixedly connected with the upper blowing plate 21, in the embodiment, the sliding piece 81 and the upper blowing plate 21 are integrally arranged, and the sliding piece 81 seals the lower end of the air pipe 71 of the upper blowing plate 21;
the upper end of the adjusting screw rod 82 penetrates through the air duct 71 of the upper blowing plate 21, the sliding piece 81 is sleeved on the adjusting screw rod 82 to form a screw rod pair, and the sliding piece 81 is hermetically connected with the adjusting screw rod 82 (the connecting structure between the sliding piece 81 and the adjusting screw rod 82 can use a screw rod nut with a notice number of CN208919250U and good sealing performance for reference);
the motor 83 is used for driving the adjusting screw rod 82 to rotate, in the embodiment, the motor 83 is embedded in the base 1, and the output shaft of the motor 83 and the adjusting screw rod 82 realize power transmission through a pair of gears which are externally meshed.
The cigarette box to be packed has a large size, and the adjusting device 8 can be used for driving the upper blowing plate 21 to move up and down so as to adjust the height of the cigarette box conveying channel 5 for the smooth passing of the cigarette box.
Referring to fig. 2 and 5, the adjustment device 8 further includes a driving screw 84, an adjustment lever 85, and a sealing member 86.
The driving screw rod 84 is coaxially arranged at the lower end of the adjusting screw rod 82, the motor 83 drives the driving screw rod 84 and the adjusting screw rod 82 to synchronously rotate, the rotating directions of the driving screw rod 84 and the adjusting screw rod 82 are opposite, and the lower end of the driving screw rod 84 penetrates into the air pipe 71 of the lower blowing plate 31;
the adjusting rods 85 are arranged on one side of the driving screw rod 84 in parallel;
the sealing element 86 is slidably embedded in the air duct 71 of the lower blowing plate 31, the sealing element 86 is sleeved on the driving screw 84 to form a screw pair, and the sealing element 86 is slidably sleeved on the adjusting rod 85 to prevent the sealing element 86 from synchronously transmitting with the driving screw 84, meanwhile, the sealing element 86 is hermetically connected with the driving screw 84 (the connecting structure between the sealing element 86 and the driving screw 84 can refer to a screw nut with good sealing property with the publication number of CN 208919250U), and the periphery of the sealing element 86 is slidably sealed between the inner walls of the air duct 71 (a sealing ring can be sleeved on the periphery of the sealing element 86).
When the cigarette case needing to be packaged is small, the required transparent paper is small in size, air flow blown out of the air blowing hole 73 in the lower portion of the lower air blowing plate 31 does not contact the transparent paper, at the moment, the motor 83 drives the adjusting screw rod 82 and the driving screw rod 84 to synchronously rotate, the adjusting screw rod 82 rotates, the upper air blowing plate 21 moves downwards, the height of the cigarette case conveying channel 5 is reduced, the driving screw rod 84 rotates, the sealing piece 86 moves upwards, the air channel 72 in the lower portion of the lower air blowing plate 31 is separated through the sealing piece 86, the air pipe 71 cannot supply air to the air channel 72 in the lower portion of the sealing piece 86, and therefore the air blowing hole 73 in the lower portion of the lower air blowing plate 31 is empty.
Referring to fig. 2 and 5, the outer periphery of the adjusting rod 85 is tapered, the outer diameter of the upper end of the adjusting rod 85 is smaller than the outer diameter of the lower end of the adjusting rod, a backflow port 861 is formed in the sealing member 86, the backflow port 861 is used for the adjusting rod 85 to penetrate through, the inner diameter of the backflow port 861 is smaller than the maximum value of the outer diameter of the adjusting rod 85, the lower end of the sealing member 86 is fixedly connected with a corrugated pipe 87, and the corrugated pipe 87 is sleeved on the outer periphery of the lower end of the adjusting rod 85.
Referring to fig. 2 and 6, the air inlet pipe is provided with a branch pipe 411, the inner diameter of the bellows 87 is larger than the maximum value of the outer diameter of the adjusting rod 85, and the lower end of the bellows 87 penetrates through the lower blowing plate 31 and is communicated with the branch pipe 411.
When the inner wall of the backflow port 861 abuts against the outer wall of the adjusting rod 85, the sealing element 86 is positioned below all the air channels 72, and when the sealing element 86 moves upwards to separate the air channels 72, the inner wall of the backflow port 861 is separated from the outer wall of the adjusting rod 85, so that the air flow flows into the corrugated pipe 87, and the backflow air flow is purified, and therefore can enter the air inlet pipe 41 through the branch pipe 411 to be directly recycled;
meanwhile, the higher the position of the sealing element 86 is, the more the air ducts 72 separated by the sealing element 86 are, the more the air flow needs to flow back, and meanwhile, the larger the distance between the inner wall of the backflow port 861 and the outer wall of the adjusting rod 85 is, so that the air flow can flow back conveniently.
The implementation principle of the embodiment is as follows: the air purified by the fan 4 is sucked through the air inlet pipe 41, and air is supplied into the paper feeding channel 6 through the air outlet pipe 42, the upper air supply device 2 and the lower air supply device 3, so that the transparent paper is conveyed downwards along the paper feeding channel 6 in a positive pressure air supply mode;
the cigarette case to be packed has a large size and a small size, and the upper blowing plate 21 can be driven by the adjusting device 8 to move up and down so as to adjust the height of the cigarette case conveying channel 5;
when the cigarette case needing to be packaged is smaller, the required size of the transparent paper is smaller, the air flow blown out from the air blowing hole 73 at the lower part of the lower air blowing plate 31 does not contact the transparent paper, at the moment, the motor 83 drives the adjusting screw rod 82 and the driving screw rod 84 to synchronously rotate, the adjusting screw rod 82 rotates, the upper air blowing plate 21 moves downwards, the height of the cigarette case conveying channel 5 is reduced, the driving screw rod 84 rotates, the sealing piece 86 moves upwards, the air channel 72 at the lower part of the lower air blowing plate 31 is separated by the sealing piece 86, and the air pipe 71 cannot supply air to the air channel 72 at the lower part of the sealing piece 86, namely the air blowing hole 73 at the lower part of the lower air blowing plate 31 is vacant;
meanwhile, as the sealing member 86 moves upwards, the inner wall of the backflow port 861 is separated from the outer wall of the adjustment rod 85, so that the air flow flows into the corrugated pipe 87 and flows back to the air inlet pipe 41 through the branch pipe 411 to be directly recycled.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. The utility model provides a blow down paper assembly which characterized in that: comprises an upper air feeding device (2), a lower air feeding device (3) and a fan (4), the upper air supply device (2) comprises upper blowing plates (21) which are arranged side by side, the lower air supply device (3) comprises lower blowing plates (31) which are arranged side by side, the upper blowing plate (21) and the lower blowing plate (31) are both vertically arranged, a paper feeding channel (6) is arranged between the two upper blowing plates (21), and the paper feeding channel (6) vertically extends downwards to a position between the two lower blowing plates (31), a cigarette case conveying channel (5) is arranged between the upper blowing plate (21) and the lower blowing plate (31), air ducts (72) are arranged in the upper blowing plate (21) and the lower blowing plate (31), the air duct (72) is communicated with an air outlet of the fan (4), air blowing holes (73) are arranged on the inner wall of the air duct (72) at intervals, the air blowing holes (73) are communicated with the air duct (72) and the paper feeding channel (6);
the air channels (72) extend along the horizontal direction, a plurality of air channels (72) are arranged at intervals along the vertical direction, an air pipe (71) is further arranged in the lower blowing plate (31), the air pipe (71) extends along the vertical direction, and the air pipe (71) is communicated with an air outlet of the fan (4) and the air channels (72);
the air outlet of fan (4) is connected to the upper end of tuber pipe (71), it is equipped with sealing member (86) to slide in tuber pipe (71), sliding seal between the inner wall of sealing member (86) and tuber pipe (71), still be equipped with the driving piece in tuber pipe (71), the driving piece is used for driving sealing member (86) along vertical removal.
2. A blowing paper delivery assembly as set forth in claim 1, wherein: still include base (1), on blow board (21) along vertical slip locate base (1), it send device (2) and lower wind to send still to be equipped with adjusting device (8) between device (3) to go up wind, adjusting device (8) are including sliding piece (81), driving member and motor (83), blow board (21) on sliding piece (81) connection, driving member locates between the output shaft of sliding piece (81) and motor (83), driving member is used for driving sliding piece (81) and removes along vertical direction.
3. A blowing paper delivery assembly as set forth in claim 2, wherein: the driving component comprises an adjusting screw rod (82), the sliding piece (81) is sleeved on the adjusting screw rod (82) to form a screw rod pair, and the motor (83) is used for driving the adjusting screw rod (82) to rotate.
4. A blowing paper delivery assembly as set forth in claim 1, wherein: the driving piece comprises a driving screw rod (84), and the sealing piece (86) is sleeved on the driving screw rod (84) and forms a screw rod pair.
5. A blowing paper delivery assembly as set forth in claim 1, wherein: the lower end of the sealing element (86) is provided with a corrugated pipe (87), the sealing element (86) is further provided with a backflow port (861), the backflow port (861) penetrates through the sealing element (86), one end of the corrugated pipe (87) is communicated with the backflow port (861), and the other end of the corrugated pipe (87) penetrates through the lower blowing plate (31) downwards and extends to the air inlet of the fan (4).
6. A blowing paper delivery assembly as set forth in claim 5, wherein: still be equipped with in tuber pipe (71) and adjust pole (85), adjust pole (85) vertical setting, the periphery of adjusting pole (85) is the toper, just the upper end external diameter of adjusting pole (85) is less than the external diameter of its lower extreme, the lower extreme of adjusting pole (85) is inserted and is connected to in backward flow mouth (861), bellows (87), the internal diameter of backward flow mouth (861) is less than the maximum value of adjusting pole (85) external diameter, the internal diameter of bellows (87) is greater than the maximum value of adjusting pole (85) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010556642.5A CN111776325B (en) | 2020-06-18 | 2020-06-18 | Blow and lower paper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010556642.5A CN111776325B (en) | 2020-06-18 | 2020-06-18 | Blow and lower paper assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111776325A CN111776325A (en) | 2020-10-16 |
| CN111776325B true CN111776325B (en) | 2021-09-14 |
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ID=72756669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010556642.5A Active CN111776325B (en) | 2020-06-18 | 2020-06-18 | Blow and lower paper assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN111776325B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3935972A1 (en) * | 1989-10-28 | 1991-05-02 | Schmermund Maschf Alfred | DEVICE FOR FEEDING CUTS TO A PACKING STATION |
| DE19650182A1 (en) * | 1996-12-04 | 1998-06-10 | Topack Verpacktech Gmbh | Conveyor device for wrapping material |
| CN2936934Y (en) * | 2006-08-16 | 2007-08-22 | 广东省韶关烟草机械配件厂有限公司 | Aluminium foil induced-draught feeding assembly of packaging machine |
| CN200951839Y (en) * | 2006-08-18 | 2007-09-26 | 贵州平水机械有限责任公司 | Synchronous belt induced draft conveying apparatus using in surface packing transparent paper of cigarette box |
| CN102161387A (en) * | 2011-03-22 | 2011-08-24 | 王万年 | Negative-pressure induced-draft transparent paper conveying device |
| CN202896946U (en) * | 2012-11-19 | 2013-04-24 | 湖北中烟工业有限责任公司襄阳卷烟厂 | Aluminum-foil paper conveying device |
| CN204473247U (en) * | 2015-03-16 | 2015-07-15 | 广东省韶关烟草机械配件厂有限公司 | Packet transparent paper wind send the blow-down panel in device |
| CN205891390U (en) * | 2016-08-16 | 2017-01-18 | 河南新平科烟草机械有限公司 | Cigarette case extranal packing cellophane pneumatic conveying device |
-
2020
- 2020-06-18 CN CN202010556642.5A patent/CN111776325B/en active Active
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| CN111776325A (en) | 2020-10-16 |
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Denomination of invention: A blower paper assembly Effective date of registration: 20220915 Granted publication date: 20210914 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: Taizhou Tianhong Tobacco Machinery Co.,Ltd. Registration number: Y2022330002251 |
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