CN217826715U

CN217826715U - Ferris wheel type tobacco shred feeding device

Info

Publication number: CN217826715U
Application number: CN202221889204.1U
Authority: CN
Inventors: 陈文捷; 周红审; 王晓伟
Original assignee: China Tobacco Hubei Industrial LLC
Current assignee: China Tobacco Hubei Industrial LLC
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-18
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a wheeled pipe tobacco feeding device of ferris, including set up in the bracing piece of ground top, set up in the lantern ring on bracing piece top, the carousel that is used for transporting the pipe tobacco of vertical setting, with carousel axle center fixed connection's dwang, be used for the drive carousel pivoted step motor, the dwang left end is passed the lantern ring with step motor drive shaft fixed connection, the bracing piece top is equipped with the fixed station, step motor fixed mounting be in the fixed station top, still including set up in the carousel right side is used for storing the storage unit of pipe tobacco. The device can transport the pipe tobacco to the eminence in succession through rotating the carousel, need not to use the motor evacuation in the transportation to inhale the pipe tobacco, and the transportation is steady, can avoid the collision and the friction of pipe tobacco, effectively reduces the breakage rate of pipe tobacco, guarantees the production quality of cigarette.

Description

Ferris wheel type tobacco shred feeding device

Technical Field

The utility model relates to a cigarette manufacturing equipment technical field, concretely relates to wheeled pipe tobacco feeding device of ferris.

Background

In cigarette manufacturing enterprises, the following ways are used for conveying cut tobacco from a cut tobacco storage room to a cigarette making machine for cigarette production: manual tobacco shred feeding, mechanical tobacco shred feeding and pneumatic tobacco shred feeding. With the progress of the times, the manual cut tobacco is basically not used at present, and most enterprises use mechanical cut tobacco and wind cut tobacco. Especially, the pneumatic conveying of the tobacco shreds is widely used and accounts for more than eighty percent of tobacco processing enterprises.

The most troublesome problem in the pneumatic conveying process of the cut tobacco is the recrushing of the cut tobacco. The re-crushing degree of the cut tobacco after the pneumatic conveying system is generally described by the 'crushing rate', the crushing rate of the wind-power cut tobacco distribution system of the cigarette making machine in the current cigarette industry is limited to 2.5%, but most systems exceed the number in the test. The reason for this is that the tobacco shreds conveyed by wind power will rub against the limited belt conveyor, the tobacco feeder, the conveying pipeline and other equipment in the conveying process, and the tobacco shreds are inevitably damaged. Particularly, when the cigarette is conveyed from a low position to a high position, the cut tobacco conveying pipeline is positioned at the right top of the cut tobacco feeding machine, the cut tobacco sucking port vertically faces the cut tobacco disk or the cut tobacco distribution drum, and cut tobacco is sucked into the pipeline port by utilizing negative pressure, and the relative wind speed is 18 +/-1 m/s when the cut tobacco sucking port is 7cm away from the cut tobacco surface, so that the power consumption is increased, the breakage of the cut tobacco is increased, and the integral quality of the cigarette is reduced.

For example, a side-feeding type wire feeder of patent No. (CN 200520128314.6) is provided with two decelerating motors on a frame, wherein one decelerating motor drives a tobacco shred distribution tower to rotate through a rotating shaft, the tobacco shred distribution tower forms a double-layer conical tower structure by two conical tables with the same cone angle, and a plurality of partition plates are arranged on the surface of a lower conical table to form a plurality of cells; the other speed reducing motor drives a kickoff plate arranged on the tobacco shred distribution tower to rotate through a transmission shaft; the machine frame is also provided with a machine cover, the upper end of the machine cover is a cut tobacco inlet, and the side surface of the lower end of the machine cover is provided with a plurality of feeding ports which are respectively communicated with the cut tobacco sucking ports of the cigarette making machine. The utility model discloses a have the characteristics of operate steadily, do not have vibration, no jam, reduced the pipe tobacco friction each other, between pipe tobacco and the frame inner wall, protected the good structure of finished product pipe tobacco, reduce the recreating of pipe tobacco and smash.

However, the device still needs a fan to suck the cut tobacco, so that the cut tobacco is easily damaged, the transportation height is low, and the equipment operation cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a wheeled pipe tobacco feeding device of ferris can transport the pipe tobacco to the eminence in succession through rotating the carousel, need not to use the motor evacuation in the transportation and inhales the pipe tobacco, and the transportation is steady, can avoid the collision and the friction of pipe tobacco, effectively reduces the breakage rate of pipe tobacco, guarantees the production quality of cigarette.

The technical scheme of the utility model as follows: the utility model provides a wheeled pipe tobacco feeding device of ferris, including set up in the bracing piece of ground top, set up in the carousel that is used for transporting the pipe tobacco of the lantern ring on bracing piece top, vertical setting, with carousel axle center fixed connection's dwang, be used for the drive carousel pivoted step motor, the dwang left end is passed the lantern ring with step motor drive shaft fixed connection, the bracing piece top is equipped with the fixed station, step motor fixed mounting be in the fixed station top, still including set up in the carousel right side is used for storing the storage unit of pipe tobacco.

Preferably, the storage unit is disposed at an outer edge of the turntable.

Preferably, the storage units are uniformly distributed along the outer circumference of the rotary disc at intervals.

Preferably, the storage unit comprises a hanging rod horizontally arranged on the right side of the rotary table, a hanging rod hung on the hanging rod, and a collection box arranged at the bottom end of the hanging rod and used for containing tobacco shreds, and the hanging rod is rotatably connected with the hanging rod.

Preferably, the hanging part of the hanging rod and the hanging rod is coated with lubricating oil.

Preferably, the hanging rod is provided with a limiting ring for preventing the hanging rod from sliding left and right.

Preferably, the storage unit is further including set up in collect the inside baffle that is used for promoting the pipe tobacco of box, it is right-hand member open-ended cavity structures to collect the box, the baffle right side is equipped with the pull rod, the pull rod right-hand member extends to collect the box outside.

Preferably, the guide plate is abutted against the inner side wall of the collecting box, and the guide plate is arranged inside the collecting box in a sliding mode.

Preferably, the collecting box is a transparent box body.

Preferably, the right end of the pull rod is sleeved with a rubber sleeve.

The beneficial effects of the utility model reside in that:

1. the utility model provides a pair of wheeled pipe tobacco feeding device of ferris can transport the pipe tobacco to the eminence in succession through rotating the carousel, need not to use the motor evacuation in the transportation and inhales the pipe tobacco, and the transportation is steady, can avoid the collision and the friction of pipe tobacco, effectively reduces the breakage rate of pipe tobacco, guarantees the production quality of cigarette.

2. The utility model provides a pair of wheeled pipe tobacco feeding device of ferris can release the pipe tobacco of collecting box inside fast through sliding guide, and easy operation is convenient.

Drawings

Fig. 1 is a schematic front structural view of a ferris wheel type tobacco shred feeding device in an embodiment of the present invention;

fig. 2 is a right side schematic structural view of a ferris wheel type tobacco shred feeding device in the embodiment of the utility model;

fig. 3 is a schematic front structural view of a storage unit of a ferris wheel type tobacco shred feeding device in an embodiment of the present invention.

In the figure: 1. a support bar; 2. a collar; 3. a turntable; 4. rotating the rod; 5. a stepping motor; 6. a fixed table; 7. a storage unit; 701. a hanging rod; 702. a boom; 703. a collection box; 704. a guide plate; 705. a pull rod; 706. a rubber sleeve; 707. a limit ring.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will explain specific embodiments of the present invention with reference to the accompanying drawings.

It is obvious that the drawings in the following description are only some examples of the invention, and for a person skilled in the art, other drawings and other embodiments can be obtained without inventive effort, and the invention is not limited to this example.

The utility model discloses specific embodiment as follows:

when the tobacco shreds are conveyed from a low position to a high position in the prior art, the tobacco shreds are usually sucked into a pipeline opening through negative pressure, the tobacco shreds are sucked into the pipeline opening from the lower part to the upper part of a tobacco shred surface by 7cm, the relative air speed of the tobacco shreds is 18 +/-1 m/s, the pressure difference is large, friction and collision are generated between the tobacco shreds and the pipeline, the shredding rate of the tobacco shreds is increased, and the overall quality of cigarettes is reduced. Therefore, in order to stably transport the cut tobacco from a low place to a high place, the embodiment adopts a ferris wheel type transportation mode to transport the cut tobacco upwards.

Referring to fig. 1 to 3, the ferris wheel type tobacco shred feeding device comprises a supporting rod 1 arranged above the ground, a lantern ring 2 arranged at the top end of the supporting rod 1, a vertically arranged rotating disc 3 used for transporting tobacco shreds, a rotating rod 4 fixedly connected with the axis of the rotating disc 3, a stepping motor 5 used for driving the rotating disc 3 to rotate, wherein the left end of the rotating rod 4 penetrates through the lantern ring 2 and is fixedly connected with a driving shaft of the stepping motor 5, a fixing table 6 is arranged at the top end of the supporting rod 1, the stepping motor 5 is fixedly arranged above the fixing table 6, and the ferris wheel type tobacco shred feeding device further comprises a storage unit 7 arranged at the right side of the rotating disc 3 and used for storing the tobacco shreds.

Specifically, in this embodiment, can slowly pour the pipe tobacco into in the storage unit 7, can avoid the high pressure difference to inhale the striking and the friction that pipe tobacco fast moving produced that the pipe tobacco leads to, reduce the breakage rate of pipe tobacco to a certain extent. Then pass through step motor 5 drive dwang 4 rotates, dwang 4 drives 3 rotations of carousel can be with the below storage unit 7 rotates to the top, then will the pipe tobacco in the storage unit 7 takes out, can accomplish the pipe tobacco and follow the transport of low to eminence. In the transportation process, the cut tobacco is static, namely is static relative to a storage unit for bearing the cut tobacco, and basically cannot be damaged, so that the breakage rate of the cut tobacco can be effectively reduced.

Wherein, the storage unit 7 is arranged at the outer edge of the rotary table 3. The storage units 7 are uniformly distributed along the outer circumference of the rotary disc 3 at intervals. Thus, the transportation distance is maximum, and the transportation can be continuously and rapidly carried out for a plurality of times.

In order to avoid the collision friction of the cut tobacco in the storage unit 7 during transportation, the storage unit 7 must be kept stable. Therefore, in this embodiment, the storage unit 7 includes a hanging rod 701 horizontally disposed on the right side of the rotary table 3, a hanging rod 702 hung on the hanging rod 701, and a collecting box 703 disposed at the bottom end of the hanging rod 702 for containing cut tobacco, wherein the hanging rod 702 is rotatably connected to the hanging rod 701.

Wherein, the hanging part of the hanging rod 702 and the hanging rod 701 is coated with lubricating oil. The hanging rod 701 is provided with a limiting ring 707 for preventing the hanging rod 702 from sliding left and right.

Thus, when the rotary plate 3 rotates, the hanging rod 701 rotates along with the rotary plate, and the hanging rod 702 is rotatably connected with the hanging rod 701 and can face downwards all the time under the action of gravity, so that the collecting box 703 cannot topple and turn over. The cut tobacco in the collection box 703 cannot rub and collide back and forth, so that stable transportation of the cut tobacco is ensured.

Finally, in order to quickly take out the cut tobacco in the collection box 703 and ensure the uniform and stable rotation of the turntable, the storage unit 7 further includes a guide plate 704 arranged inside the collection box 703 and used for pushing the cut tobacco, the collection box 703 is a cavity structure with an opening at the right end, a pull rod 705 is arranged on the right side of the guide plate 704, and the right end of the pull rod 705 extends to the outside of the collection box 703. Wherein, the right end of the pull rod 705 is sleeved with a rubber sleeve 706.

By pulling the pull rod 705 outwards, the guide plate 704 can be pulled outwards, so that the cut tobacco in the collection box 703 can be pulled out, and the operation is very simple.

The guide plate 704 is in contact with the inner side wall of the collecting box 703, and the guide plate 704 is slidably disposed inside the collecting box 703. Therefore, the cut tobacco in the collection box 703 can be completely taken out once, and the conveying efficiency of the cut tobacco is improved.

The collection box 703 is a transparent box. The transparent box body is convenient for observing whether the cut tobacco is left in the collection box 703.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a component of 8230means that the element does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended to limit the invention to the specific embodiments thereof. To the utility model discloses to the ordinary skilled person in technical field's the prerequisite that does not deviate from the utility model discloses under the design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a wheeled pipe tobacco feeding device of ferris, its characterized in that, including set up in bracing piece (1) of ground top, set up in the lantern ring (2) on bracing piece (1) top, vertical setting be used for transporting carousel (3) axle center fixed connection's dwang (4), be used for the drive carousel (3) pivoted step motor (5), dwang (4) left end is passed the lantern ring (2) with step motor (5) drive shaft fixed connection, bracing piece (1) top is equipped with fixed station (6), step motor (5) fixed mounting be in fixed station (6) top, still including set up in carousel (3) right side is used for storing storage unit (7) of pipe tobacco.

2. Ferris wheel type cut tobacco feeding device according to claim 1, characterized in that the storage unit (7) is arranged at the outer edge of the rotary disc (3).

3. A ferris wheel type tobacco feeding device according to claim 2, characterized in that the storage units (7) are evenly circumferentially spaced along the outside of the turntable (3).

4. Ferris wheel type cut tobacco feeding device according to claim 1, wherein the storage unit (7) comprises a hanging rod (701) horizontally arranged at the right side of the rotary disc (3), a hanging rod (702) hung on the hanging rod (701), and a collecting box (703) arranged at the bottom end of the hanging rod (702) and used for containing cut tobacco, and the hanging rod (702) is rotatably connected with the hanging rod (701).

5. A ferris wheel type tobacco feeding device according to claim 4, characterized in that the hanging part of the hanging rod (702) and the hanging rod (701) is coated with lubricating oil.

6. A ferris wheel type tobacco feeding device according to claim 4, characterized in that the hanging rod (701) is provided with a limit ring (707) for preventing the hanger rod (702) from sliding left and right.

7. The ferris wheel type tobacco shred feeding device according to claim 4, wherein the storage unit (7) further comprises a guide plate (704) which is arranged inside the collection box (703) and used for pushing tobacco shreds, the collection box (703) is of a cavity structure with an opening at the right end, a pull rod (705) is arranged on the right side of the guide plate (704), and the right end of the pull rod (705) extends to the outside of the collection box (703).

8. Ferris wheel type cut tobacco feeding device according to claim 7, characterized in that the guide plate (704) abuts against the inner side wall of the collecting box (703), and the guide plate (704) is slidably disposed inside the collecting box (703).

9. Ferris wheel type tobacco feeding device according to claim 7, characterized in that the collecting box (703) is a transparent box body.

10. Ferris wheel type tobacco feeding device according to claim 7, wherein a rubber sleeve (706) is sleeved on the right end of the pull rod (705).