CN216443876U - Cigar cigarette conveying roller and conveying system - Google Patents

Cigar cigarette conveying roller and conveying system Download PDF

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Publication number
CN216443876U
CN216443876U CN202121790693.0U CN202121790693U CN216443876U CN 216443876 U CN216443876 U CN 216443876U CN 202121790693 U CN202121790693 U CN 202121790693U CN 216443876 U CN216443876 U CN 216443876U
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China
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positive
negative pressure
cigar
driving motor
conveying
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CN202121790693.0U
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Chinese (zh)
Inventor
卢文彪
赵忠清
方鑫
黄成玺
周福儒
雷华中
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China Tobacco Hubei Industrial LLC
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China Tobacco Hubei Industrial LLC
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Abstract

The utility model relates to a cigar cigarette conveying roller and a conveying system, wherein the cigar cigarette conveying roller comprises: the first driving motor is fixedly arranged on the mounting seat; one end of the positive and negative pressure cavity seat is fixedly arranged on the mounting seat and sleeved on an output shaft of the first driving motor, and positive pressure arc-shaped grooves and negative pressure arc-shaped grooves which are mutually spaced are arranged on the outer wall of the positive and negative pressure cavity seat; rotatory separation roller, it is the cylindrical cover body and entangles positive negative pressure chamber seat to respectively with positive pressure arc recess and negative pressure arc recess between form positive pressure chamber and negative pressure chamber, the equipartition has a plurality of smoke guide grooves on the surface of rotatory separation roller excircle, smoke guide groove opens bottom has the air vent, positive negative pressure chamber seat is stretched out to first driving motor's output shaft, sets up rotatory separation roller at first driving motor's output shaft end. The cigar conveying system provided by the utility model adopts the cigar conveying roller, so that the probability of damage to cigar coats in the conveying process of cigar cigarettes can be reduced.

Description

Cigar cigarette conveying roller and conveying system
Technical Field
The utility model relates to cigarette manufacturing equipment, in particular to a cigar cigarette conveying roller and a cigar cigarette conveying system.
Background
At present, cigar packages are almost free of formed domestic packaging equipment and mechanical packaging production lines. The mode of manually packaging cigars is difficult to ensure the product quality of cigarettes, the production efficiency of cigars is severely restricted, and the product manufacturing cost is high. As cigars need to be rapidly increased year by year, mechanization of cigar production is imperative to guarantee market supply. In the process of replacing manual work with cigar mechanization, a set of cigar cigarette branch conveying system is designed, so that the cigar cigarettes can be ensured to pass through the conveying channel from the cigarette warehouse to enter the next packaging process in a complete and undamaged manner, and the method is a key technology.
At present, almost all cigarette conveying systems on imported cigar equipment adopt a mode that a synchronous motor drives a chain embedded with a U-shaped groove, and cigars are conveyed to enter a packaging process in a mode of upwards lifting from a low cigarette warehouse. The main defect is that the semi-finished cigarettes in the cigarette warehouse move mutually in the process of entering the U-shaped groove, so that friction is generated between the cigarettes and the U-shaped groove, the damage rate of the cigar coat of the cigar is high, and the appearance quality of the cigar is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the coat damage rate of cigar cigarettes in the conveying process is high in the prior art, and provides a cigar cigarette conveying roller and a cigar cigarette conveying system, which can reduce the friction between the cigar cigarettes and equipment in the conveying process, so that the coat damage rate of the cigar cigarettes is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a cigar cigarette conveying roller, which comprises: a mounting seat; the first driving motor is fixedly arranged on the mounting seat; the positive and negative pressure cavity seat is hollow and cylindrical, one end of the positive and negative pressure cavity seat is fixedly arranged on the mounting seat and sleeved on the output shaft of the first driving motor, the outer wall of the positive and negative pressure cavity seat is provided with a positive pressure arc-shaped groove and a negative pressure arc-shaped groove which are mutually spaced, and the side walls of the positive pressure arc-shaped groove and the negative pressure arc-shaped groove are respectively provided with a positive pressure hole and a negative pressure hole; the rotary separating roller is a cylindrical cover body and is sleeved on the positive-negative pressure cavity seat, so that a positive-pressure cavity and a negative-pressure cavity are formed between the rotary separating roller and the positive-pressure arc-shaped groove and between the rotary separating roller and the negative-pressure arc-shaped groove respectively, a plurality of smoke guide grooves are uniformly distributed on the surface of the outer circle of the rotary separating roller, vent holes are formed in the bottoms of the smoke guide grooves, the positive-pressure cavity and the negative-pressure cavity are communicated with the vent holes in corresponding positions respectively, the output shaft of the first driving motor extends out of the positive-negative pressure cavity seat, and the end part of the output shaft of the first driving motor is provided with the rotary separating roller; the positive pressure pipe and the negative pressure pipe are respectively communicated with the positive pressure cavity and the negative pressure cavity through the positive pressure hole and the negative pressure hole; and the positive pressure generator and the negative pressure generator are respectively connected with the positive pressure pipe and the negative pressure pipe.
Preferably, the mounting seat is plate-shaped, a mounting through hole is formed in the mounting seat, the first driving motor is arranged on one side of the mounting through hole, the positive and negative pressure cavity seat is arranged on the other side of the mounting through hole, and an output shaft of the first driving motor sequentially penetrates through the mounting through hole and the positive and negative pressure cavity seat.
Preferably, the bottom wall of the smoke guide groove is arc-shaped.
The utility model also provides a cigar conveying system which comprises the cigar conveying roller and also comprises a feeding bracket, wherein the mounting seat is arranged on the feeding bracket; the cigarette dropping warehouse is fixed on the feeding support and is designed as a funnel-type cabin body, a cigarette dropping opening is formed in the lower portion of the cigarette dropping warehouse, a cigarette dropping channel is arranged at the cigarette dropping opening, and the rotary separating roller is arranged close to and right below the cigarette dropping channel; the conveying belt is positioned below the rotary separating roller, and a plurality of conveying grooves corresponding to the smoke guide grooves are uniformly distributed on the conveying belt; a controller in circuit connection with the first drive motor.
Preferably, a stirring mechanism is arranged in the tobacco dropping warehouse.
Preferably, a plurality of guide rods are arranged in the cigarette falling channel, and guide slits are formed among the guide rods.
Preferably, a plurality of groove plates are uniformly distributed on the conveying belt, and the conveying grooves are formed in the groove plates.
Preferably, the cigar cigarette conveying system further comprises a baffle cover cylinder, the baffle cover cylinder surrounds the rotary separating roller from two sides and the lower side of the rotary separating roller, and a cigarette discharging opening is formed in the bottom of the baffle cover cylinder.
Preferably, an arc surface in clearance fit with the outer circumferential surface of the rotary separating roller is formed on the inner wall of the baffle cover cylinder.
Preferably, this cigar cigarette conveying system still includes second driving motor, action wheel and follows the driving wheel, the action wheel passes through the conveyer belt with following the driving wheel and connects, the action wheel with second driving motor's output shaft, second driving motor with controller line connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the conveying roller for the cigar cigarettes, the cigar cigarettes rapidly enter the corresponding cigarette guide grooves under the combined action of gravity and negative pressure, the cigar cigarettes are rapidly discharged from the cigarette guide grooves under the combined action of gravity and positive pressure, the processes of entering and discharging the cigar cigarettes into and out of the cigarette guide grooves are all completed instantly, the probability that the cigar cigarettes rub against the rotating separation roller in the conveying process is reduced, and therefore the conveying roller for the cigar cigarettes can overcome the defect that the probability of damage of cigar coats is high when the cigar cigarettes are transferred between devices in the prior art.
2. The cigar conveying system provided by the utility model has the advantages that the cigar conveying roller provided by the utility model is matched with the cigarette falling warehouse and the conveying belt with the conveying groove, the cigar conveying roller is operated under the control of the controller, the friction between the cigar coat of the cigar and the inner wall of the cigarette guide groove is less, and the probability of breakage of the cigar coat in the conveying process of the cigar is reduced.
3. The cigar cigarette conveying system provided by the utility model is a cigarette self-up-down conveying system, and a chain of a lifting belt is not arranged in the system, so that the problem of material blockage is fundamentally solved.
Drawings
FIG. 1 is a schematic diagram of the cigar rod delivery system of the present invention;
FIG. 2 is a partial cross-sectional view of the cigar rod conveyor roller of the present invention;
FIG. 3 is a perspective view of the positive and negative pressure chamber base of the present invention;
in the figure: 1. a mounting seat; 2. a first drive motor; 3. a positive and negative pressure chamber seat; 301. a positive pressure arc groove; 302. A negative pressure arc groove; 303. a positive pressure port; 304. a negative pressure hole; 305. a positive pressure pipe; 306. a negative pressure tube; 4. Rotating the separation roller; 401. a smoke guide groove; 402. a vent hole; 5. a positive pressure chamber; 6. a negative pressure chamber; 7. a feeding support; 8. a cigarette falling warehouse; 801. a smoke outlet; 9. a smoke falling channel; 10. a conveyor belt; 10A, a transmission groove; 10B, a trench plate; 11. a stirring mechanism; 12. a guide bar; 13. a baffle housing cylinder; 14. a second drive motor; 15. A driving wheel; 16. a driven wheel; 17. a smoke discharge position; 18. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1 to 3, the cigar conveying roller according to the present invention comprises:
the first driving motor 2 is fixedly arranged on the mounting base 1;
the positive and negative pressure cavity base 3 is hollow cylindrical, one end of the positive and negative pressure cavity base 3 is fixedly arranged on the mounting base 1 and is sleeved on the output shaft 201 of the first driving motor 2, but the positive and negative pressure cavity base 3 does not rotate along with the rotation of the output shaft 201 of the first driving motor 2, positive pressure arc grooves 301 and negative pressure arc grooves 302 which are mutually spaced are arranged on the outer wall of the positive and negative pressure cavity base 3, and positive pressure holes 303 and negative pressure holes 304 are respectively formed in the side walls of the positive pressure arc grooves 301 and the negative pressure arc grooves 302;
the rotary separating roller 4 is a cylindrical cover body and is sleeved on the positive and negative pressure cavity seat 3, so that a positive pressure cavity 5 and a negative pressure cavity 6 are formed between the rotary separating roller 4 and the positive pressure arc-shaped groove 301 and the negative pressure arc-shaped groove 302 respectively, a plurality of smoke guide grooves 401 are uniformly distributed on the surface of the outer circle of the rotary separating roller 4, the bottom walls of the smoke guide grooves 401 are arc-shaped, the smoke guide grooves 401 are preferably U-shaped, the bottoms of the smoke guide grooves 401 are provided with vent holes 402, the positive pressure cavity 5 and the negative pressure cavity 6 are respectively communicated with the vent holes 402 at corresponding positions, an output shaft 201 of the first driving motor 2 extends out of the positive and negative pressure cavity seat 3, the rotary separating roller 4 is fixedly arranged at the end part of the output shaft 201 of the first driving motor 2 through bolts, the rotary separating roller 4 is driven to rotate by the first driving motor 2, and the positive and negative pressure cavity seat 3 does not rotate along with the rotary separating roller 4 in the rotating process;
a positive pressure pipe 305 and a negative pressure pipe 306 which are respectively communicated with the positive pressure cavity 5 and the negative pressure cavity 6 through the positive pressure hole 303 and the negative pressure hole 304;
and the positive pressure generator and the negative pressure generator are respectively connected with the positive pressure pipe 305 and the negative pressure pipe 306 through pipelines and are respectively used for ensuring the positive pressure atmosphere of the positive pressure cavity 5 and the negative pressure atmosphere of the negative pressure cavity 6.
Further, the mounting base 1 is plate-shaped, a mounting through hole is formed in the mounting base, the first driving motor 2 is arranged on one side of the mounting through hole, the positive and negative pressure cavity base 3 is arranged on the other side of the mounting through hole, and an output shaft 201 of the first driving motor 2 successively penetrates through the mounting through hole and the positive and negative pressure cavity base 3.
As shown in fig. 1 to 3, the present invention provides a cigar conveying system including the cigar conveying roller, further including:
the mounting base 1 is arranged on the feeding support 7;
a cigarette dropping warehouse 8 fixed on the feeding bracket 7, wherein the cigarette dropping warehouse 8 is designed as a funnel-type cabin body, the lower part of the cigarette dropping warehouse 8 is provided with a cigarette dropping port 801, a cigarette dropping channel 9 is arranged at the cigarette dropping port 801, and the rotary separating roller 4 is arranged close to the cigarette dropping channel 9 and under the cigarette dropping channel 9;
the conveyer belt 10 is positioned below the rotary separating roller 4, the conveyer belt 10 is fixed on the supporting frame 18, a plurality of conveying grooves 10A corresponding to the smoke guide grooves 401 are uniformly distributed on the conveyer belt 10, and the bottom walls of the conveying grooves 10A are also arc-shaped;
and the controller is in line connection with the first driving motor 2 and is a single chip microcomputer controller.
Furthermore, a stirring mechanism 11 is arranged in the cigarette drop warehouse 8, and the stirring mechanism 11 swings to enable the cigar to move more smoothly in the cigarette drop warehouse.
Further, a plurality of guide rods 12 are arranged in the cigarette falling channel 9, and guide slits are formed between the guide rods 12 for guiding the cigarettes into the corresponding cigarette guide grooves 401.
Further preferably, a plurality of groove plates 10B are uniformly distributed on the conveyor belt 10, and the conveying grooves 10A are arranged on the groove plates 10B.
Further, in order to prevent the cigar from sliding out of the smoke guide groove 401 before reaching the cigarette discharging position 17, the cigar conveying system further comprises a baffle cover cylinder 13, the baffle cover cylinder 13 surrounds the rotary separating roller 4 from two sides and the lower side of the rotary separating roller 4, an arc-shaped surface in clearance fit with the outer circumferential surface of the rotary separating roller 4 is formed on the inner wall of the baffle cover cylinder 13, and a cigarette discharging opening is formed in the bottom of the baffle cover cylinder 13.
Preferably, the cigar conveying system further comprises a second driving motor 14, a driving wheel 15 and a driven wheel 16, the driving wheel 15 and the driven wheel 16 are connected through the conveying belt 10, the driving wheel 15 is connected with an output shaft of the second driving motor 14, the second driving motor 14 is used for driving the driving wheel 15 and is connected with the controller through a circuit, and the controller is used for controlling the first driving motor 2 and the second driving motor 14 to operate.
As shown in fig. 1 to 3, the cigar conveying roller of the present invention works as follows: cigar cigarettes positioned right above the rotary separating roller 4 rapidly enter the corresponding cigarette guiding groove 401 under the combined action of gravity and negative pressure, then the cigar cigarettes rotate along with the rotary separating roller 4, when the cigar cigarettes reach the position below the positive pressure cavity, the cigar cigarettes are rapidly discharged from the cigarette guiding groove 401 under the combined action of gravity and positive pressure, so that the processes of entering and discharging the cigar cigarettes into and out of the cigarette guiding groove 401 are all completed instantly, the probability of mutual friction between the cigar coat of the cigar and the inner wall of the cigarette guiding groove 401 is reduced, and the probability of cigar coat damage in the conveying process of the cigar cigarettes is reduced.
As shown in fig. 1, the cigar rod transport system of the present invention works as follows: cigar cigarettes enter the cigarette falling channel 9 from the cigarette falling port 801 of the cigarette falling warehouse 8, the cigar cigarettes quickly enter the corresponding cigarette guiding grooves 401 under the combined action of gravity and negative pressure in the cigarette guiding grooves 401, then the cigar cigarettes clockwise rotate along with the rotating separation roller 4, when the cigar cigarettes reach the cigarette falling position 17, the cigar cigarettes are quickly discharged from the cigarette guiding grooves 401 into the transmission groove 10A on the conveying belt 10 under the combined action of gravity and positive pressure, and then the cigar cigarettes reach the designated station along with the conveying belt 10; in the whole working process, the controller controls the rotary separation roller 4 and the conveying belt 10 to do synchronous intermittent motion so as to ensure that cigar cigarettes have certain stop time when entering the U-shaped groove smoke guide groove 401 and being discharged from the smoke guide groove 401 to the conveying groove 10A on the conveying belt 10, thereby ensuring the smooth transfer of the cigar cigarettes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (10)

1. A cigar rod conveyor roller, comprising:
a mounting seat (1);
the first driving motor (2) is fixedly arranged on the mounting seat (1);
the positive and negative pressure cavity seat (3) is hollow and cylindrical, one end of the positive and negative pressure cavity seat (3) is fixedly arranged on the mounting seat (1) and sleeved on the output shaft (201) of the first driving motor (2), positive pressure arc-shaped grooves (301) and negative pressure arc-shaped grooves (302) which are mutually spaced are arranged on the outer wall of the positive and negative pressure cavity seat (3), and positive pressure holes (303) and negative pressure holes (304) are respectively formed in the side walls of the positive pressure arc-shaped grooves (301) and the negative pressure arc-shaped grooves (302);
the rotating separation roller (4) is a cylindrical cover body and is sleeved on the positive-negative pressure cavity seat (3), so that a positive-pressure cavity (5) and a negative-pressure cavity (6) are formed between the rotating separation roller and the positive-pressure arc-shaped groove (301) and the negative-pressure arc-shaped groove (302), a plurality of smoke guide grooves (401) are uniformly distributed on the outer circle surface of the rotating separation roller (4), vent holes (402) are formed in the bottoms of the smoke guide grooves (401), the positive-pressure cavity (5) and the negative-pressure cavity (6) are respectively communicated with the vent holes (402) in corresponding positions, an output shaft (201) of the first driving motor (2) extends out of the positive-negative pressure cavity seat (3), and the rotating separation roller (4) is arranged at the end part of an output shaft (201) of the first driving motor (2);
a positive pressure pipe (305) and a negative pressure pipe (306) which are respectively communicated with the positive pressure cavity (5) and the negative pressure cavity (6) through the positive pressure hole (303) and the negative pressure hole (304);
and the positive pressure generator and the negative pressure generator are respectively connected with the positive pressure pipe (305) and the negative pressure pipe (306) in a pipeline way.
2. The cigar conveying roller according to claim 1, wherein the mounting seat (1) is plate-shaped, and is provided with a mounting through hole, the first driving motor (2) is arranged on one side of the mounting through hole, the positive and negative pressure cavity seat (3) is arranged on the other side of the mounting through hole, and the output shaft (201) of the first driving motor (2) sequentially penetrates through the mounting through hole and the positive and negative pressure cavity seat (3).
3. Cigar conveyor roller according to claim 1, characterised in that the bottom wall of the guide channel (401) is curved.
4. A cigar rod conveying system comprising the cigar rod conveying roller according to any one of claims 1 to 3, further comprising:
the mounting base (1) is arranged on the feeding support (7);
the cigarette dropping warehouse (8) is fixed on the feeding support (7), the cigarette dropping warehouse (8) is designed as a funnel-type bin body, a cigarette dropping opening (801) is formed in the lower portion of the cigarette dropping warehouse (8), a cigarette dropping channel (9) is arranged at the cigarette dropping opening (801), and the rotary separating roller (4) is arranged under the cigarette dropping channel (9) and close to the cigarette dropping channel (9);
the conveying belt (10) is positioned below the rotary separating roller (4), and a plurality of conveying grooves (10A) corresponding to the smoke guide grooves (401) are uniformly distributed on the conveying belt (10);
a controller in line connection with the first drive motor (2).
5. Cigar rod conveying system according to claim 4, wherein a stirring mechanism (11) is provided in the drop store (8).
6. Cigar rod transport system according to claim 4, wherein the drop channel (9) is provided with guide bars (12) forming guide slits between the guide bars (12).
7. Cigar rod conveying system according to claim 4, characterised in that the conveyor belt (10) is evenly distributed with a number of gutters (10B), the conveying trough (10A) being arranged on the gutters (10B).
8. Cigar rod transport system according to claim 4, further comprising a blind hood (13), which blind hood (13) surrounds the rotating separating roller (4) from both sides and the underside of the roller (4), the bottom of the blind hood (13) being provided with a smoke outlet opening.
9. Cigar rod transport system according to claim 8, characterized in that the inner wall of the screen jacket (13) is formed with an arc-shaped surface which is a clearance fit with the outer circumferential surface of the rotating separating roller (4).
10. The cigar rod conveying system according to claim 4, further comprising a second driving motor (14), a driving wheel (15) and a driven wheel (16), wherein the driving wheel (15) and the driven wheel (16) are connected through a conveying belt (10), the driving wheel (15) is connected with an output shaft of the second driving motor (14), and the second driving motor (14) is connected with the controller through a line.
CN202121790693.0U 2021-08-03 2021-08-03 Cigar cigarette conveying roller and conveying system Active CN216443876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121790693.0U CN216443876U (en) 2021-08-03 2021-08-03 Cigar cigarette conveying roller and conveying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121790693.0U CN216443876U (en) 2021-08-03 2021-08-03 Cigar cigarette conveying roller and conveying system

Publications (1)

Publication Number Publication Date
CN216443876U true CN216443876U (en) 2022-05-06

Family

ID=81347059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121790693.0U Active CN216443876U (en) 2021-08-03 2021-08-03 Cigar cigarette conveying roller and conveying system

Country Status (1)

Country Link
CN (1) CN216443876U (en)

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