CN220326800U

CN220326800U - Steady supply equipment for tobacco shredding

Info

Publication number: CN220326800U
Application number: CN202321011009.3U
Authority: CN
Inventors: 黄泰; 盛欣; 杜踊; 张斌
Original assignee: Chongqing China Tobacco Industry Co Ltd
Current assignee: Chongqing China Tobacco Industry Co Ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2024-01-12
Anticipated expiration: 2033-04-28

Abstract

The utility model belongs to the technical field of tobacco leaf transmission, and particularly relates to tobacco leaf shredding steady-state supply equipment which comprises an inclined transmission belt for upward transmission of tobacco leaves, wherein a vibrating groove is arranged at the discharge end of the inclined transmission belt, a metering pipe is arranged at the discharge end of the vibrating groove, a lower transmission belt is arranged at the lower end of the metering pipe, two swinging plates are symmetrically and rotatably arranged in the metering pipe, a first motor is arranged on the metering pipe, an output shaft of the first motor is respectively in transmission connection with the two swinging plates, and when the output shaft of the first motor rotates, the two swinging plates rotate in the same direction. The purpose is that: through the mutual cooperation of first motor and two swinging plates, the reciprocal syntropy swing of two swinging plates for tobacco leaf evenly drops to the measurement intraductal, and the distribution is even when guaranteeing that the tobacco leaf gets into the lower conveyer belt, makes shredding effect better.

Description

Steady supply equipment for tobacco shredding

Technical Field

The utility model belongs to the technical field of tobacco leaf transmission, and particularly relates to tobacco leaf shredding steady-state supply equipment.

Background

In the wire production line, materials enter a feeding machine through a She Zengwen humidifier for material caching, and then the materials are sent to a wire cutter for processing.

The feeding machine generally comprises a lifting machine, a vibrating groove and a metering tube, tobacco leaves are conveyed to a high place through the lifting machine, then are homogenized through the vibrating groove and conveyed into the metering tube, the tobacco leaves are conveyed onto a conveying belt of the tobacco cutter through the metering tube, and the tobacco leaves are conveyed into the tobacco cutter through the conveying belt to finish shredding.

However, when the tobacco leaves are conveyed to the metering tube by the vibration groove, the tobacco leaves are thrown into the metering tube under the vibration of the vibration groove, so that the tobacco leaves are easily accumulated on the same side of the metering tube, the tobacco leaves are uneven when entering the conveying belt, and the shredding effect is affected.

Disclosure of Invention

The purpose of the utility model is that: aims at providing a tobacco leaf shredding steady-state supply apparatus, through first motor and two swing boards mutually supporting, two swing boards reciprocal syntropy swing for tobacco leaf evenly drops to the measurement intraductal, and it is even to distribute when guaranteeing that the tobacco leaf gets into lower conveyer belt, makes shredding effect better.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a tobacco leaf shreds steady-state supply equipment, includes the slant conveyer belt of upwards transmitting tobacco leaf, the groove shakes is installed to the discharge end in slant conveyer belt, the metering pipe is installed to the discharge end in groove shakes, the lower conveyer belt is installed to the lower extreme of metering pipe, two swinging plates are installed in the intraductal symmetry rotation of metering, install first motor on the metering pipe, the output shaft of first motor is connected with two swinging plate transmission respectively, when the output shaft of first motor rotates, two swinging plates syntropy rotate.

Further limited, the belt pulleys are fixedly installed on the two swinging plates, a belt is wound between the two belt pulleys, and an output shaft of the first motor is in transmission connection with one belt pulley. By means of the structural design, the two belt pulleys are driven to reciprocate in the same direction through the positive and negative rotation of the first motor, and the two swinging plates swing left and right, so that the falling track of tobacco leaves is changed, and the tobacco leaves are uniformly distributed in the metering tube.

Further defined, a dam is mounted in the metering tube and is positioned above the swing plate away from the vibration groove. By means of the structural design, tobacco leaves collide with the baffle plate when falling out of the vibrating groove, so that the tobacco leaves fall onto the swinging plate from the central position of the metering groove, and uniform distribution of the swinging plate is facilitated.

Further defined, the striker plate is rotationally connected with the metering tube, a second motor is installed on the metering tube, and an output shaft of the second motor is in transmission connection with the striker plate. According to the structural design, the inclination angle of the baffle plate is adjusted according to the vibration amplitude of the vibration groove, so that tobacco leaves fall on the swing plate from the central position of the metering groove, and the swing plate is convenient for uniformly distributing materials.

Further defined, an upper conveyor belt is disposed above the lower conveyor belt, the upper conveyor belt being opposite the output direction of the lower conveyor belt. By means of the structural design, tobacco leaves are extruded by the upper conveying belt before entering the tobacco cutter, the tobacco leaves are compacted, and the tobacco leaf shredding effect is improved.

Further limited, toothed plates are arranged on the oblique conveying belt at intervals, a rotating roller is arranged above the oblique conveying belt, a plurality of poking blocks are arranged on the rotating roller at intervals, and the rotating direction of the rotating roller is the same as the conveying direction of the oblique conveying belt. By the structural design, tobacco leaves are prevented from sliding downwards from the inclined conveying belt through the toothed plate, and the tobacco leaves on the inclined conveying belt are stirred downwards through the stirring blocks on the rotating roller, so that the tobacco leaves on the inclined conveying belt are uniformly distributed.

The utility model adopting the technical scheme has the following advantages:

1. through the mutual cooperation of first motor and two swinging plates, the reciprocal syntropy swing of two swinging plates for tobacco leaf evenly drops to the measurement intraductal, and the distribution is even when guaranteeing that the tobacco leaf gets into the lower conveyer belt, makes shredding effect better.

2. When the tobacco leaves are separated from the vibration groove, the tobacco leaves collide with the material baffle plate, so that the tobacco leaves fall on the swinging plate from the central position of the metering groove, and the swinging plate is convenient for uniformly distributing materials.

3. The toothed plate is arranged to prevent tobacco leaves from sliding downwards from the inclined conveying belt, and the poking blocks on the rotating roller poke the tobacco leaves of the inclined conveying belt downwards, so that the tobacco leaves on the inclined conveying belt are uniformly distributed.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of a steady-state supply apparatus for tobacco shredding according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an embodiment of a steady-state tobacco cutting supply apparatus of the present utility model;

FIG. 3 is a schematic view of the structure of a striker plate portion and a swing plate portion of an embodiment of a steady state tobacco cutting supply apparatus of the present utility model;

the main reference numerals are as follows:

an oblique transmission belt 1, a vibrating groove 11, a toothed plate 12, a rotating roller 13, a poking block 14,

Metering tube 2, swinging plate 21, first motor 22, belt pulley 23, belt 24, stop plate 25, second motor 26,

A lower conveying belt 3, an upper conveying belt 31,

And a shredder 4.

Detailed Description

The present utility model will be described in detail below with reference to the drawings and the specific embodiments, wherein like or similar parts are designated by the same reference numerals throughout the drawings or the description, and implementations not shown or described in the drawings are in a form well known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc. in the embodiments are merely directions with reference to the drawings, and are not intended to limit the scope of the present utility model.

As shown in fig. 1 to 3, the steady-state tobacco leaf shredding supply device comprises an inclined conveyor belt 1 for conveying tobacco leaves upwards, wherein a vibrating groove 11 is arranged at the discharge end of the inclined conveyor belt 1, a metering tube 2 is arranged at the discharge end of the vibrating groove 11, a lower conveyor belt 3 is arranged at the lower end of the metering tube 2, two swinging plates 21 are symmetrically and rotatably arranged in the metering tube 2, a first motor 22 is arranged on the metering tube 2, an output shaft of the first motor 22 is respectively in transmission connection with the two swinging plates 21, and when the output shaft of the first motor 22 rotates, the two swinging plates 21 rotate in the same direction.

The two swing plates 21 are fixedly provided with belt pulleys 23, a belt 24 is wound between the two belt pulleys 23, and an output shaft of the first motor 22 is in transmission connection with one belt pulley 23. The two belt pulleys 23 are driven to reciprocate in the same direction by the forward and reverse rotation of the first motor 22, and the two swinging plates 21 swing left and right, so that the dropping track of tobacco leaves is changed, and the tobacco leaves are uniformly distributed in the metering tube 2.

The metering tube 2 is provided with a stop plate 25, and the stop plate 25 is positioned above the swinging plate 21 far from the vibrating slot 11. When the tobacco leaves are separated from the vibrating groove 11, the tobacco leaves collide with the baffle plate 25, so that the tobacco leaves fall on the swinging plate 21 from the central position of the metering groove, and the swinging plate 21 is convenient for uniformly distributing materials.

The striker plate 25 is rotatably connected with the metering tube 2, a second motor 26 is arranged on the metering tube 2, and an output shaft of the second motor 26 is in transmission connection with the striker plate 25. According to the vibration amplitude of the vibration groove 11, the inclination angle of the baffle plate 25 is adjusted, so that tobacco leaves fall on the swinging plate 21 from the central position of the metering groove, and uniform distribution of the swinging plate 21 is facilitated.

An upper conveyor belt 31 is provided above the lower conveyor belt 3, the upper conveyor belt 31 being opposite to the output direction of the lower conveyor belt 3. Before entering the tobacco cutter 4, the tobacco leaves are extruded by the upper conveying belt 31, and the tobacco leaves are compacted, so that the tobacco leaf shredding effect is improved.

Toothed plates 12 are arranged on the inclined conveyor belt 1 at intervals, a rotating roller 13 is arranged above the inclined conveyor belt 1, a plurality of poking blocks 14 are arranged on the rotating roller 13 at intervals, and the rotating direction of the rotating roller 13 is the same as the conveying direction of the inclined conveyor belt 1. The toothed plate 12 is arranged to prevent tobacco leaves from sliding downwards from the inclined conveyor belt 1, and the stirring blocks 14 on the rotating roller 13 stir the tobacco leaves of the inclined conveyor belt 1 downwards, so that the tobacco leaves on the inclined conveyor belt 1 are uniformly distributed.

The application method and principle of the embodiment are as follows:

tobacco leaves are conveyed upwards from the oblique conveying belt 1, the tobacco leaves are prevented from sliding downwards through the toothed plate 12, the driving roller is in driving connection with a power unit of the oblique conveying belt 1, and the tobacco leaves are stirred downwards, so that the tobacco leaves on the oblique conveying belt 1 are uniformly distributed;

tobacco is conveyed to the vibrating groove 11, the vibrating groove 11 uniformly shakes and disperses tobacco, the tobacco falls into the metering tube 2 along the vibrating groove 11, firstly collides with the baffle plate 25, falls onto the upper side of the swinging plates 21 along the central position of the metering tube 2, and swings the two swinging plates 21, when one swinging plate 21 is vertical to the horizontal plane, the other swinging plate 21 is inclined inwards, at the moment, the first motor 22 reversely rotates again, so that the two swinging plates 21 exchange angles, the tobacco swings reciprocally, and falls into the metering tube 2 uniformly, so that the tobacco is distributed uniformly when entering the lower conveying belt 3;

in the process of conveying the tobacco leaves to the tobacco cutter 4 by the lower conveying belt 3, the tobacco leaves are compacted by the upper conveying belt 31, so that the tobacco cutting effect is improved.

The steady-state tobacco leaf shredding supply device provided by the utility model is described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A steady-state supply device for shredding tobacco leaves, which is characterized in that: including slant transmission area (1) of upwards transmitting tobacco leaf, vibrating trough (11) are installed to the discharge end of slant transmission area (1), metering pipe (2) are installed to the discharge end in vibrating trough (11), lower transmission area (3) are installed to the lower extreme of metering pipe (2), two swing plates (21) are installed in the symmetry rotation in metering pipe (2), install first motor (22) on metering pipe (2), the output shaft of first motor (22) respectively with two swing plates (21) transmission connection, when the output shaft of first motor (22) rotates, two swing plates (21) syntropy rotate.

2. A steady state tobacco shred supply apparatus as claimed in claim 1, wherein: the belt pulleys (23) are fixedly arranged on the two swinging plates (21), a belt (24) is wound between the two belt pulleys (23), and an output shaft of the first motor (22) is in transmission connection with one belt pulley (23).

3. A steady state tobacco shred supply apparatus as claimed in claim 1, wherein: the metering tube (2) is internally provided with a baffle plate (25), and the baffle plate (25) is positioned above the swinging plate (21) far away from the vibrating groove (11).

4. A steady state tobacco shred supply apparatus as claimed in claim 3, wherein: the material blocking plate (25) is rotationally connected with the metering tube (2), a second motor (26) is installed on the metering tube (2), and an output shaft of the second motor (26) is in transmission connection with the material blocking plate (25).

5. A steady state tobacco shred supply apparatus as claimed in claim 1, wherein: an upper conveying belt (31) is arranged above the lower conveying belt (3), and the output direction of the upper conveying belt (31) is opposite to that of the lower conveying belt (3).

6. A steady state tobacco shred supply apparatus as claimed in claim 1, wherein: toothed plates (12) are arranged on the oblique conveying belt (1) at intervals, rotating rollers (13) are arranged above the oblique conveying belt (1), a plurality of stirring blocks (14) are arranged on the rotating rollers (13) at intervals, and the rotating direction of the rotating rollers (13) is the same as the conveying direction of the oblique conveying belt (1).