CN219273962U

CN219273962U - Cleaning device based on cloth car

Info

Publication number: CN219273962U
Application number: CN202320768673.6U
Authority: CN
Inventors: 张丽娟; 唐兵; 颜帮伟; 陈颖; 潘世华
Original assignee: Chongqing China Tobacco Industry Co Ltd
Current assignee: Chongqing China Tobacco Industry Co Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-30
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of cleaning devices and discloses a cleaning device based on a material distribution vehicle, which comprises a smoke box, a material distribution vehicle, a driving assembly and a cleaning assembly, wherein the material distribution vehicle is arranged above the smoke box and comprises a mounting frame, a connecting hole penetrating in the moving direction is formed in the mounting frame, a sliding block is arranged in the connecting hole, the driving assembly comprises a driving screw rod and a motor, one end of the driving screw rod is coaxially connected with the output end of the motor, the other end of the driving screw rod penetrates out of the connecting hole, the driving screw rod is meshed with the sliding block, the cleaning assembly comprises a cleaning screw rod and a third sliding plate, the cleaning screw rod is arranged on one side, far away from the motor, of the smoke box, the third sliding plate is connected to the cleaning screw rod in a sliding manner, and the cleaning screw rod is in transmission connection with the driving screw rod. This application is when carrying out clean maintenance to the smoke box, does not need to interrupt production, and the scraper blade of reciprocating motion when utilizing following the cloth car and remove clears up the lateral wall of smoke box, has alleviateed maintainer's work burden.

Description

Cleaning device based on cloth car

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a cleaning device based on a material distribution vehicle.

Background

The utility model provides a tobacco feeding bin is indispensable logistics conveying equipment in the cigarette production process, belong to the tobacco commodity circulation transport technical field in the cigarette industrial production process, the tobacco in the smoke box is carried out the filling of tobacco by the cloth car of setting up in last smoke box top in reciprocating motion's in-process, carry to the lifting machine by the conveyer belt of smoke box bottom again, in order to prevent to cut out and cause the influence to follow-up tobacco stoving scheduling flow, normally use the mode of overfilling to store a part of tobacco in the smoke box, this leads to the tobacco to adhere to in the smoke box easily, conventional maintenance mode is: when the smoke box does not work, maintainers climb into the smoke box from a small window on the side surface of the smoke box, cleaning tools such as a scraping plate, a brush and the like are used for cleaning tobacco shreds attached to the smoke box, equipment is required to stop working when time and labor are wasted, and production efficiency is affected.

CN115626495a discloses a tobacco shred feeding bin cleaning device, concretely relates to cigarette production technical field, rotate and drive corresponding gear by the transmission shaft and rotate, gear and rack take place the meshing transmission, and then drive sliding seat along feeding bin housing inner chamber bottom horizontal movement, the clean scraping of the remaining tobacco shred of cleaning brush and feeding bin housing inner wall bottom and discharge gate surface of being convenient for, realize dropping of remaining tobacco shred, thereby will adhere to the discharge gate surface and feeding bin housing inner chamber bottom attached tobacco shred is disposed, when the transmission shaft under the transmission state, go up the pressfitting pad and the tip of pressfitting pad returns to contact state down, the sealing of movable chamber has been guaranteed, thereby the tobacco shred has been avoided entering into movable chamber, gyro wheel and flange rolling contact on the support fixture block have realized the steady motion of sliding seat, the sliding support of sliding seat is provided, be convenient for clean the subassembly and exert cleaning effect, avoid the doping phenomenon to appear in the feeding bin housing when adding the tobacco shred next time. The above patent is mainly used for cleaning the bottom of the feeding bin and does not relate to cleaning the side plates.

Disclosure of Invention

Accordingly, the present utility model is directed to a cleaning device based on a distributing vehicle, which can solve the problems of difficult maintenance of a smoke box and influence on production efficiency.

The utility model solves the technical problems by the following technical means:

the utility model provides a cleaning device based on cloth car, includes smoke box, cloth car, drive assembly and cleaning assembly, the cloth car sets up smoke box top, the cloth car includes the mounting bracket, be provided with the connecting hole that runs through along the removal direction in the mounting bracket, be provided with the slider in the connecting hole, drive assembly includes drive lead screw and motor, drive lead screw one end with the output coaxial coupling of motor, the other end is followed wear out in the connecting hole, drive lead screw with the slider meshing, cleaning assembly includes clean lead screw and third slide, clean lead screw sets up keep away from in the smoke box motor one side, third slide sliding connection to clean lead screw, clean lead screw with the drive lead screw transmission is connected.

Further, the distribution vehicle further comprises a conveying belt arranged between the mounting frames, and driven wheels which are abutted to the smoke boxes are arranged at the bottoms of the mounting frames.

Further, the driving screw rod is in transmission connection with the cleaning screw rod through a bevel gear.

Further, the driving screw rod is connected with the cleaning screw rod through worm and gear transmission.

Further, the two ends of the distributing vehicle in the moving direction are provided with a first sliding plate and a second sliding plate, the bottom of the smoke box is provided with a guide rail which is in sliding connection with the first sliding plate and the second sliding plate, and the first sliding plate is in butt joint with the second sliding plate and the smoke box.

Further, an arc scraping plate attached to the smoke box is arranged on one side, corresponding to the smoke box, of the third sliding plate.

Further, a connecting sleeve is sleeved on the cleaning screw rod, and the periphery of the connecting sleeve is fixedly connected with the smoke box.

The utility model has the beneficial effects that:

1. this application is when carrying out clean maintenance to the smoke box, does not need to interrupt production, and the scraper blade of reciprocating motion when utilizing following the cloth car and remove clears up the lateral wall of smoke box, has alleviateed maintainer's work burden.

2. The application uses the driving motor of the cloth vehicle reciprocating movement as the driving source of the cleaning component, and does not need to additionally increase a power device.

3. The first sliding plate and the second sliding plate with different sliding ranges are arranged, so that the side wall of the whole smoke box can be cleaned, dead angles are reduced, and the phenomena of mildew and the like caused by long-term attachment of tobacco shreds are optimized.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning device based on a cloth carriage of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model after the smoke box is removed;

FIG. 3 is a schematic view of the connection of the slide in the mounting frame of the cloth carriage based cleaning apparatus of the present utility model;

wherein,,

10. a smoke box; 11. a guide rail; 12. a connecting sleeve; 20. a material distributing vehicle; 21. a mounting frame; 211. a connection hole; 212. a slide block; 22. a conveyor belt; 23. driven wheel; 30. a drive assembly; 31. driving a screw rod; 32. a motor; 33. bevel gears; 40. a cleaning assembly; 41. cleaning a screw rod; 42. a third slide plate; 43. an arc-shaped scraping plate; 44. a first slide plate; 45. and a second slide plate.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present utility model, and that the specific meanings of the terms described above may be understood by those skilled in the art according to circumstances.

As shown in fig. 1-2, the present application provides a cloth cart based cleaning apparatus comprising a smoke box 10, a cloth cart 20, a drive assembly 30, and a cleaning assembly 40. The distributing carriage 20 is provided above the smoke box 10 and can reciprocate in the longitudinal direction of the smoke box 10. The distributing carriage 20 includes a mounting frame 21 and a conveyor belt 22 disposed between the mounting frames 21. When the distributing vehicle 20 reciprocates on the smoke box 10, cut tobacco conveyed by other conveyor belts onto the conveyor belt 22 is uniformly dispersed into the smoke box 10. Notably, the direction of travel of the conveyor belt 22 is bi-directional to ensure that all areas within the smoke box 10 are distributed. The bottom of the distributing trolley 20 is provided with a driven wheel 23. The driven wheel 23 abuts against the smoke box 10. The bottom of the smoke box 10 is further provided with a conveying belt for conveying the cut tobacco, the conveying belt outputs the cut tobacco in a stepping mode, and the cut tobacco is conveyed by a subsequent lifting belt, and the related content is a more conventional operation and will not be described in detail here.

The driving assembly 30 is used for driving the material distributing carriage 20 to reciprocate and driving the cleaning assembly 40 to move. Specifically, the drive assembly 30 includes a drive screw 31 and a motor 32. The mount 21 is provided therein with a connecting hole 211 penetrating in the longitudinal direction. As shown in fig. 3, a slider 212 fixedly connected with the mounting frame 21 is provided in the connection hole 211. One end of the driving screw rod 31 is connected with the output end of the motor 32, and the other end of the driving screw rod penetrates out of the connecting hole 211 of the mounting frame 21. The driving screw 31 is engaged with the slider 212. When the motor 32 drives the driving screw 31 to rotate, the cloth carriage 20 and the mounting frame 21 can slide on the driving screw 31. It should be noted that, in order to control the rotation manner of the driving screw 31 to control the sliding direction of the cloth carriage 20, the motor 32 is set as a servo motor so that parameters such as the sliding direction, the sliding distance, and the sliding speed of the cloth carriage 20 can be controlled.

The cleaning assembly 40 is used for cleaning the side plates of the smoke box 10, and it is noted that the cleaning assembly 40 cleans two side plates arranged in a direction parallel to the moving direction of the distributing vehicle 20 and a single side plate arranged in a direction perpendicular to the moving direction of the distributing vehicle 20 in different manners. Taking the cleaning mode of a single side plate as an example: the cleaning assembly 40 includes a cleaning screw 41 and a third slide plate 42. The cleaning screw 41 is vertically disposed on a side of the smoke box 10 remote from the motor 32. The third slide plate 42 is slidably connected to the cleaning screw 41. The cleaning screw 41 is in driving connection with the driving screw 31. In this application, two sets of cleaning screws 41 drive a third sliding plate 42 to slide in the height direction of the side plate. The cleaning screw 41 is in transmission connection with the driving screw 31 through a bevel gear 33. Preferably, the cleaning screw 41 and the driving screw 31 are in transmission connection through a worm and gear member. An arc-shaped scraping plate 43 closely attached to the side plate of the smoke box 10 is arranged on one side of the third sliding plate 42 corresponding to the side plate. When the third slide plate 42 reciprocates in the side plate height direction, the arc-shaped scraping plate 43 can remove cut tobacco on the side plate of the smoke box 10. Preferably, a brush or the like for cleaning the tobacco shreds may be further provided on the third sliding plate 42. One end of the cleaning screw 41 is connected to the smoke box 10 through a bearing, and the other end is provided with a connecting sleeve 12 near the end position. The periphery of the connecting sleeve 12 is fixedly connected with the smoke box. The bearing and the connection sleeve 12 serve as a base member for the arrangement and rotation of the cleaning screw 41, so that the cleaning screw 41 can be rotated at a cleaning-required position.

The cloth carriage 20 is provided with a first slide 44 and a second slide 45 at both ends in the moving direction. The first and

second sliders

44 and 45 clean side plates parallel to the longitudinal direction and the moving direction of the cloth carriage 20. The first sliding plate 44 and the second sliding plate 45 are arranged on each installation frame 21 of the distributing vehicle 20, so that two side plates which are arranged in parallel can be cleaned. Specifically, the bottom of the smoke box 10 is provided with a guide rail 11. One end of the first sliding plate 44 and one end of the second sliding plate 45 are sleeved on the cleaning screw rod 41, and the other end of the first sliding plate is sleeved on the guide rail 11. When the driving screw 31 drives the cloth carriage 20 to reciprocate, the first and second sliding

plates

44 and 45 provided at both sides of the cloth carriage 20 can be driven to reciprocate. The first and second sliding

plates

44 and 45 may be used to clean the side plates by being closely adhered to each other, or may be used to provide cleaning tools such as a scraper or brush on the side surfaces corresponding to the side plates. In this application, when cloth car 20 reciprocating motion packs smoke box 10, can drive clean subassembly 40 and clear up smoke box 10's inner wall, reduced the phenomenon that the pipe tobacco attached to smoke box 10 inner wall.

The application method of the utility model is as follows:

when motor 32 drives drive lead screw 31 rotatory, can drive cloth car 20 at smoke box 10 top reciprocating motion, also can be under the effect of clean lead screw 41 and bevel gear 33 simultaneously, drive first slide 44 and second slide 45 and remove in smoke box 10 length direction, drive third slide 42 and slide in smoke box 10's direction of height, first slide 44, second slide 45 and third slide 42 scrape the tobacco shred of adhering to on the smoke box inner wall when removing, set up the actuating source that cloth car 20 removed into the actuating source of clean subassembly 40 in this application, clear up smoke box 10 inner wall when cloth car 20 moves, do not need maintenance personnel to get into the smoke box 10 in to clear up, also do not need equipment to stop just can maintain, production efficiency has been improved. In actual operation, the device can be operated when materials are transported on the distributing vehicle 20 (namely, when materials are in the smoke box 10), and can also be operated when the distributing vehicle 20 is in idle running (when materials are not in the smoke box 10). Considering that when the material is in the smoke box 10, the resistance of the material to the first sliding plate 44, the second sliding plate 45 and the third sliding plate 42 is larger, and the motor 32 needs to have higher output power to drive the sliding plates to move for cleaning, therefore, in practice, the device preferably drives each sliding plate to clean the smoke box 10 by driving the material distribution trolley 20 to idle when no material is in the smoke box 10.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. The utility model provides a cleaning device based on cloth car, its characterized in that, includes smoke box (10), cloth car (20), drive assembly (30) and clean subassembly (40), cloth car (20) set up smoke box (10) top, cloth car (20) include mounting bracket (21), be provided with in mounting bracket (21) along connecting hole (211) that run through in the removal direction, be provided with slider (212) in connecting hole (211), drive assembly (30) include drive lead screw (31) and motor (32), drive lead screw (31) one end with the output coaxial coupling of motor (32), the other end is followed wear out in connecting hole (211), drive lead screw (31) with slider (212) meshing, clean subassembly (40) are including clean lead screw (41) and third slide (42), clean lead screw (41) set up keep away from in smoke box (10) one side of motor (32), third (42) sliding connection to clean lead screw (41), drive lead screw (31) are connected with drive lead screw (41).

2. The cleaning device based on a cloth vehicle according to claim 1, characterized in that the cloth vehicle (20) further comprises a conveyor belt (22) arranged between the mounting frames (21), the bottom of the mounting frames (21) being provided with a driven wheel (23) abutting the smoke box (10).

3. The cleaning device based on a cloth vehicle according to claim 2, characterized in that the drive screw (31) and the cleaning screw (41) are in a driving connection by means of bevel gears (33).

4. The cleaning device based on a cloth vehicle according to claim 2, characterized in that the driving screw (31) and the cleaning screw (41) are connected by worm and gear transmission.

5. A cleaning device based on a cloth vehicle according to claim 3, characterized in that the two ends of the cloth vehicle (20) in the moving direction are provided with a first slide plate (44) and a second slide plate (45), the bottom of the smoke box (10) is provided with a guide rail (11) which is in sliding connection with the first slide plate (44) and the second slide plate (45), and the first slide plate (44) is in abutting connection with the second slide plate (45) and the smoke box (10).

6. The cleaning device based on the material distribution vehicle according to claim 1, wherein an arc-shaped scraping plate (43) attached to the smoke box (10) is arranged on one side of the third sliding plate (42) corresponding to the smoke box (10).

7. The cleaning device based on the material distribution vehicle according to claim 5, wherein a connecting sleeve (12) is sleeved on the cleaning screw rod (41), and the periphery of the connecting sleeve (12) is fixedly connected with the smoke box (10).