CN220886147U - Smoke box cleaning device and smoke box overturning system - Google Patents

Abstract

The present disclosure relates to a smoke box cleaning device and smoke box turning system, wherein, smoke box cleaning device includes: the sweeping mechanism (1) comprises a sweeping chamber (13) connected to the air path pipeline (11), and the sweeping mechanism (1) is used for sweeping tobacco materials on the inner wall of the smoke box (101); the position moving mechanism (2) is used for driving the cleaning mechanism (1) to move in the smoke box (101), the position moving mechanism (2) comprises a connecting rod (201), a containing channel for containing the air channel (11) is arranged in the connecting rod (201), and the extending direction of the containing channel is consistent with that of the connecting rod (201); the position moving mechanism (2) is configured to enable the cleaning mechanism (1) to be positioned outside the smoke box (101) and expose a material receiving opening (103) of the storage bin (102) to realize blanking when the smoke box (101) is in a discharging state; and the cleaning mechanism (1) is positioned in the smoke box (101) to clean the smoke box (101) under the cleaning state of the smoke box (101).

Description

Smoke box cleaning device and smoke box overturning system

Technical Field

The present disclosure relates to the field of tobacco production, and more particularly to a smoke box cleaning device and a smoke box turning system.

Background

A large amount of use smoke box in the cigarette industry production line turns over case machine, and its function is to hold the pipe tobacco case and overturn, in empting the feed bin with its inside pipe tobacco of storing, smoke box cleaning device can in time clean the inside pipe tobacco of smoke box, reduces the pipe tobacco case and glues the pipe tobacco in the bottom after turning over the case.

In the related art known to the inventors, each moving part of the smoke box cleaning device is controlled pneumatically, i.e. a large number of air path hoses are required to be connected for air supply. However, in the working process of cleaning the smoke box, the dust content in the environment is large, the condition is severe, the damage or aging of the air channel pipeline is easy to occur, and the tobacco shreds are hung on the air channel pipeline (namely, the phenomenon of hanging the tobacco shreds).

Disclosure of utility model

The embodiment of the disclosure provides a smoke box cleaning device and a smoke box overturning system, which can improve the safety of the smoke box cleaning device.

According to an aspect of the present disclosure, there is provided a smoke box cleaning device including:

the sweeping mechanism comprises a sweeping cavity connected to the gas path pipeline and is used for sweeping tobacco materials on the inner wall of the smoke box; and

The position moving mechanism is used for driving the cleaning mechanism to move in the smoke box and comprises a connecting rod, wherein a containing channel for containing the gas circuit pipeline is arranged in the connecting rod, and the extending direction of the containing channel is consistent with that of the connecting rod;

The position moving mechanism is configured to enable the cleaning mechanism to be positioned outside the smoke box and expose a material receiving port of the storage bin to realize blanking when the smoke box is in a discharging state; and the cleaning mechanism is positioned in the smoke box to clean the smoke box when the smoke box is in a cleaning state.

In some embodiments, the position moving mechanism comprises a scissor linkage mechanism, the scissor linkage mechanism comprises links, a communication pipeline is arranged at an outer hinge point of each adjacent link, the communication pipeline extends along the direction of the hinge axis, and the communication pipeline is connected between two gas circuit pipelines of the adjacent links.

In some embodiments, a first opening is formed in the end portion of the connecting rod of the scissor linkage mechanism, which is located at the fixed end, the gas path pipeline is connected to a gas source through the first opening, a second opening is formed in the end portion of the connecting rod of the scissor linkage mechanism, which is located at the movable end, and the gas path pipeline is connected to the purging chamber through the second opening.

In some embodiments, the gas circuit conduit is integrally formed with the receiving channel.

In some embodiments, the purge chamber is circumferentially spaced apart with a plurality of purge tubes in a plane parallel to the inner wall of the smoke box, the free ends of the purge tubes being bent in a direction away from the purge chamber for blowing compressed gas toward the inner wall of the smoke box.

In some embodiments, the position-moving mechanism includes:

And the top of the lifting mechanism is provided with a cleaning mechanism, the cleaning mechanism is driven to lift along the first direction, and the lifting mechanism comprises a connecting rod.

In some embodiments, the smoke box cleaning device further comprises a fixed frame for mounting at a receiving opening at the top of the bin, the position moving mechanism comprising:

the first moving mechanism is connected to the fixed frame and located in an area surrounded by the fixed frame and used for driving the lifting mechanism and the cleaning mechanism to move along a second direction, the second direction is perpendicular to the first direction, and the first moving mechanism comprises a connecting rod.

In some embodiments, the smoke box cleaning device further comprises:

The first driving component is a double-cylinder linkage component and is mounted on the fixed frame, the double-cylinder linkage component comprises a first cylinder and a second cylinder, the first cylinder is configured to drive the cleaning mechanism to move from a transverse initial position to a first transverse position along a second direction, and the second cylinder is configured to drive the cleaning mechanism to move from the first transverse position to a second transverse position along the second direction;

The first transverse position and the second transverse position are divided into positions which are positioned in the smoke box and close to the edges of the two sides along the second direction.

In some embodiments, the smoke box cleaning device further comprises:

The second moving mechanism is arranged at the top of the lifting mechanism and is used for driving the cleaning mechanism to reciprocate along a third direction, and the third direction is perpendicular to the first direction; and

And the second driving part is used for driving the second moving mechanism to move.

In some embodiments, the second drive member is a cylinder drive member, and a gas source of the cylinder drive member is connected to the purge chamber.

According to another aspect of the present disclosure, there is provided a smoke box turning system comprising:

The top of the storage bin is provided with a receiving port;

The box overturning mechanism is arranged at the top of the storage bin and used for overturning the smoke box to discharge into the storage bin; and

The smoke box cleaning device of the above embodiment;

The cleaning mechanism is used for cleaning tobacco materials at the bottom in the smoke box.

Based on the above-mentioned technical scheme, the smoke box cleaning device of this disclosed embodiment sets up in the passageway that holds of connecting rod through with the gas circuit pipeline, can optimize cleaning device's gas circuit overall arrangement, under the circumstances that does not influence each spare part, pneumatic element normal work, realizes that the gas circuit pipeline is hidden to in the connecting rod, avoids the gas circuit pipeline damage, and the exposed overall arrangement of no gas circuit can also stop string risk, improves smoke box cleaning device's security.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate and explain the present disclosure, and together with the description serve to explain the present disclosure. In the drawings:

Fig. 1 is a schematic structural view of some embodiments of a scissor linkage of a smoke box cleaning apparatus of the present disclosure.

Fig. 2 is a schematic structural view of some embodiments of a communicating conduit and gas path conduit of a smoke box cleaning device of the present disclosure.

Fig. 3 is a schematic structural view of some embodiments of a smoke box cleaning apparatus of the present disclosure.

Fig. 4 is a schematic structural view of some embodiments of a purge chamber and purge tube of a smoke box purge device of the present disclosure.

Fig. 5 is a schematic structural view of some embodiments of a smoke box tipping system of the present disclosure.

Description of the reference numerals

1. A cleaning mechanism; 2. a position moving mechanism; 3. a fixed frame; 4. a second moving mechanism; 5. a second driving part; 11. an air path pipeline; 12. a communication pipe; 13. purging the chamber; 14. a purge tube; 21. a lifting mechanism; 22. a first moving mechanism; 23. a first driving part; 24. a scissors linkage mechanism; 25. a third driving mechanism; 101. a smoke box; 102. a storage bin; 103. a material receiving port; 201. a connecting rod; 211. a first opening; 221. a second opening; 231. a first cylinder; 232. a second cylinder; z, a first direction; x, second direction; y, third direction.

Detailed Description

The present disclosure is described in detail below. In the following paragraphs, the different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless explicitly stated to be non-combinable. In particular, any feature or features may be combined with one or more other features may be desired and advantageous.

The terms "first," "second," and the like in this disclosure are merely for convenience of description to distinguish between different constituent components having the same name, and do not denote a sequential or primary or secondary relationship.

In the description of the present disclosure, it should be understood that the terms "inner", "outer", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships defined based on air path pipes, links, smoke boxes, or the like, are merely for convenience in describing the present disclosure, and do not indicate or imply that the devices being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of protection of the present disclosure.

First, the present disclosure provides a smoke box cleaning apparatus, as shown in fig. 1 to 5, including:

The sweeping mechanism 1 comprises a sweeping chamber 13 connected to the gas path pipeline 11, and the sweeping mechanism 1 is used for sweeping tobacco materials on the inner wall of the smoke box 101; and

The position moving mechanism 2 is used for driving the cleaning mechanism 1 to move in the smoke box 101, the position moving mechanism 2 comprises a connecting rod 201, a containing channel for containing the air channel 11 is arranged in the connecting rod 201, and the extending direction of the containing channel is consistent with that of the connecting rod 201;

The position moving mechanism 2 is configured to enable the cleaning mechanism 1 to be positioned outside the smoke box 101 and expose the material receiving opening 103 of the material bin 102 to realize blanking when the smoke box 101 is in a discharging state; and the cleaning mechanism 1 is positioned in the smoke box 101 to clean the smoke box 101 in a cleaning state.

Specifically, the air channel pipe 11 may be an air channel hose, etc., the connecting rod 201 may be a hollow metal pipe, etc., and the tobacco material may be cut tobacco, etc. Alternatively, the air channel 11 may extend through the accommodating channel, or the air channel 11 and the accommodating channel may be integrally formed. Alternatively, in the case where the connecting rod 201 has an outer hinge point, that is, at the bending connection of the adjacent connecting rods 201, a connecting pipe may be provided to assist bending of the air path pipe 11, or only the air path pipe 11 may be exposed to bend.

Specifically, the purge mechanism 1 blows the inner wall of the smoke box 101 by compressed air from the purge chamber 13. In particular, the air line pipe 11 may be connected at the production site to a throttle valve after the air supply for delivering compressed air to the end element, for example the purge chamber 13 or a cylinder of a transmission or the like. Alternatively, the inner wall of the smoke box 101 may be the inner bottom wall surface of the smoke box 101 or the inner side wall surface of the smoke box 101. Alternatively, the linkage 201 may be a linkage of the scissor linkage 24, or a linkage of another type of movement mechanism. Alternatively, the inlet and outlet of the air path duct 11 may be provided at the end of the connecting rod 201.

According to the smoke box cleaning device, the air channel pipeline is hidden and arranged in the accommodating channel of the connecting rod, so that the air channel design layout of the cleaning device can be optimized, the air channel pipeline is hidden to the connecting rod under the condition that normal work of parts and pneumatic elements is not affected, damage caused by long-term work of the air channel pipeline in a dust-free environment is avoided, the risk of hanging wires can be avoided, and the safety of the smoke box cleaning device and the smoke box overturning system is improved.

In some embodiments, as shown in fig. 1 to 4, the position moving mechanism 2 includes a scissor linkage 24, the scissor linkage 24 includes links 201, a communication pipe 12 is provided at an outer hinge point adjacent to the links 201, the communication pipe 12 extends along a direction in which a hinge axis is located, and the communication pipe 12 is connected between two air path pipes 11 of adjacent links 201.

Specifically, the scissor linkage 24 can make the movement of the position moving mechanism 2 smoother, thereby improving the smoothness of the movement of the cleaning mechanism 1 inside the smoke box 101. Specifically, the communication pipe 12 is also connected between the accommodation pipes of the adjacent links 201.

According to the embodiment, the connecting pipeline is arranged at the bending part of the gas pipeline to connect the front gas pipeline and the rear gas pipeline, so that the layout and connection of the gas pipeline can be optimized, the gas pipeline can be prevented from being exposed at the bending part, and the safety of the smoke box cleaning device can be further improved.

In some embodiments, as shown in fig. 1 and 3, the end of the connecting rod 201 of the scissor linkage 24 at the fixed end is provided with a first opening 211, the air channel 11 is connected to the air source through the first opening 211, the end of the connecting rod 201 of the scissor linkage 24 at the movable end is provided with a second opening 221, and the air channel 11 is connected to the purge chamber 13 through the second opening 221.

Specifically, the fixed end of the scissor link mechanism 24 may be fixed on the fixed frame 3, and the first opening 211 is provided at the fixed end, which can facilitate the access of the air channel 11, and limit the air channel 11 outside the material receiving opening 103 of the stock bin; the movable end of the scissor linkage 24 may be connected to the lifting mechanism 21 or the cleaning mechanism 1, and the second opening 221 is provided at the movable end to facilitate the connection of the air channel 11, for example, to facilitate the connection of the air channel 11 to the cleaning chamber 13.

According to the embodiment, the air channel pipeline is connected through the first opening, the air channel pipeline is connected through the second opening, the air channel pipeline can be conveniently connected in and out, the layout and connection of the air channel pipeline can be optimized, and the safety of the smoke box cleaning device is improved.

In some embodiments, the air channel 11 is integrally formed with the receiving channel.

The embodiment can facilitate the processing of the connecting rod and the smoke box cleaning device by integrally forming the air channel and the accommodating channel.

In some embodiments, as shown in fig. 4, the purge chamber 13 is provided with a plurality of purge pipes 14 circumferentially spaced in a plane parallel to the inner wall of the smoke box 101, and free ends of the purge pipes 14 are bent in a direction away from the purge chamber 13 for blowing compressed gas toward the inner wall of the smoke box 101.

Alternatively, the purge area formed by the plurality of purge tubes 14 may be rectangular or the like.

The purge pipe of this embodiment leads to along circumference interval arrangement earlier, then buckles towards the direction of keeping away from the purge cavity, can form even purge area, can realize evenly blowing to smoke box inner wall through the cooperation with position moving mechanism, improves smoke box cleaning device's cleaning efficiency and effect.

In some embodiments, as shown in fig. 3 and 5, the position moving mechanism 2 includes:

The lifting mechanism 21 carries the cleaning mechanism 1 on the top, and is used for driving the cleaning mechanism 1 to lift along the first direction z, and the lifting mechanism 21 comprises a connecting rod 201.

Alternatively, the lifting mechanism 21 may comprise a scissor linkage 24. Alternatively, the lifting mechanism 21 may be driven by the third driving mechanism 25. Alternatively, the main body structure of the elevating mechanism 21 may be identical to the first moving mechanism 22.

According to the embodiment, the position of the cleaning mechanism is adjusted along the first direction through the lifting mechanism, so that the cleaning mechanism can conveniently move along the first direction to clean the inner wall of the smoke box, and the working efficiency of the smoke box cleaning device is improved.

In some embodiments, as shown in fig. 3 and 5, the smoke box cleaning apparatus further includes a fixed frame 3 for being mounted at a receiving opening 103 at the top of the bin 102, and the position moving mechanism 2 includes:

The first moving mechanism 22 is connected to the fixed frame 3 and located in an area surrounded by the fixed frame 3, and is configured to drive the lifting mechanism 21 and the cleaning mechanism 1 to move along a second direction x, where the second direction x is perpendicular to the first direction z, and the first moving mechanism 22 includes a connecting rod 201.

Alternatively, the first movement mechanism 22 may also include a scissor linkage 24. Alternatively, the lifting mechanism 21 may be connected to the first moving mechanism 22 through a connection member such as a mounting base, and the cleaning mechanism 1 may be connected to the lifting mechanism 21 through a connection member such as a mounting base.

According to the embodiment, the position of the cleaning mechanism is adjusted along the second direction through the first moving mechanism, so that the cleaning mechanism can conveniently move along the second direction to clean the inner wall of the smoke box, and the working efficiency of the smoke box cleaning device is improved.

In some embodiments, as shown in fig. 3 and 5, the smoke box cleaning apparatus further comprises:

A first driving part 23, which is a double-cylinder linkage part and is mounted on the fixed frame 3, wherein the double-cylinder linkage part comprises a first cylinder 231 and a second cylinder 232, the first cylinder 231 is configured to drive the cleaning mechanism 1 to move from a transverse initial position to a first transverse position along a second direction x, and the second cylinder 232 is configured to drive the cleaning mechanism 1 to move from the first transverse position to a second transverse position along the second direction x;

Wherein the first lateral position and the second lateral position are divided into positions located near both side edges within the smoke box 101 along the second direction x.

Specifically, the length of the bottom surface of the smoke box 101 in the second direction x is equal to or less than the distance between the first lateral position and the second lateral position.

In some embodiments, as shown in fig. 3 and 4, the smoke box cleaning apparatus further comprises:

The second moving mechanism 4 is arranged at the top of the lifting mechanism 21 and is used for driving the cleaning mechanism 1 to reciprocate along a third direction y, and the third direction y is perpendicular to the first direction z; and

And a second driving part 5 for driving the second moving mechanism 4 to move.

Specifically, the second moving mechanism 4 and the second driving part 5 cooperate to drive the purge pipe 14 to reciprocate along the third direction y, so that the purge area reciprocates along the third direction y, and the purge efficiency and the purge effect are improved.

According to the embodiment, the second driving part and the second moving mechanism are matched to adjust the position of the cleaning mechanism along the third direction, so that the cleaning mechanism can conveniently move along the third direction to clean the inner wall of the smoke box, and the working efficiency of the smoke box cleaning device is improved.

In some embodiments, the second drive member 5 is a cylinder drive member, the gas source of which is connected to the purge chamber 13.

Specifically, the cylinder driving part can drive the sweeping mechanism 1 to reciprocate along the third direction y, that is, drive the purge pipe 14 to reciprocate along the third direction y.

According to the embodiment, the air source of the air cylinder driving part is connected to the purging cavity, so that the compressed air of blowing and reciprocating motion can be combined into one, and the control difficulty of the smoke box cleaning device is reduced.

Second, the present disclosure also provides a smoke box turning system, as shown in fig. 5, including:

the top of the bin 102 is provided with a receiving port 103;

The box overturning mechanism is arranged at the top of the storage bin 102 and is used for overturning the smoke box 101 to discharge into the storage bin 102; and

The smoke box cleaning device of the above embodiment;

Wherein, the cleaning mechanism 1 is used for cleaning tobacco materials at the bottom in the smoke box 101.

The smoke box turns over case system of this embodiment, its smoke box cleaning device with the gas circuit pipeline hide set up in the holding passageway of connecting rod, can avoid the gas circuit pipeline to work for a long time in the big environment of dust and lead to damaging, the exposed overall arrangement of no gas circuit can also stop string silk risk, and smoke box cleaning device cleans effectually, and the security of smoke box turns over case system is high.

The above describes in detail a smoke box cleaning device and a smoke box turning system provided by the present disclosure. Specific examples are set forth herein to illustrate the principles and embodiments of the present disclosure, and the above examples are merely intended to aid in understanding the methods of the present disclosure and the core ideas thereof. It should be noted that it would be apparent to those skilled in the art that various improvements and modifications could be made to the present disclosure without departing from the principles of the present disclosure, and such improvements and modifications would be within the scope of the claims of the present disclosure.

Claims (11)

1. A smoke box cleaning device, comprising:

The cleaning mechanism (1) comprises a cleaning chamber (13) connected to the gas path pipeline (11), and the cleaning mechanism (1) is used for cleaning tobacco materials on the inner wall of the smoke box (101); and

The position moving mechanism (2) is used for driving the cleaning mechanism (1) to move in the smoke box (101), the position moving mechanism (2) comprises a connecting rod (201), a containing channel for containing the gas path pipeline (11) is arranged in the connecting rod (201), and the extending direction of the containing channel is consistent with that of the connecting rod (201);

The position moving mechanism (2) is configured to enable the cleaning mechanism (1) to be positioned outside the smoke box (101) and expose a material receiving opening (103) of the bin (102) to realize blanking when the smoke box (101) is in a discharging state; and the cleaning mechanism (1) is positioned in the smoke box (101) to clean under the condition that the smoke box (101) is cleaned.

2. The smoke box cleaning device according to claim 1, wherein the position moving mechanism (2) comprises a scissor linkage mechanism (24), the scissor linkage mechanism (24) comprises a connecting rod (201), a communication pipeline (12) is arranged at an outer hinging point adjacent to the connecting rod (201), the communication pipeline (12) extends along the direction of a hinging axis, and the communication pipeline (12) is connected between two air path pipelines (11) adjacent to the connecting rod (201).

3. The smoke box cleaning device according to claim 2, characterized in that a first opening (211) is arranged at the end of the connecting rod (201) of the scissor linkage mechanism (24) at the fixed end, the air channel pipeline (11) is connected to an air source through the first opening (211), a second opening (221) is arranged at the end of the connecting rod (201) of the scissor linkage mechanism (24) at the movable end, and the air channel pipeline (11) is connected to the purging chamber (13) through the second opening (221).

4. Smoke-box cleaning device according to claim 1, characterized in that the air-path duct (11) is formed integrally with the receiving channel.

5. The smoke box cleaning device according to claim 1, characterized in that the purge chamber (13) is provided with a plurality of purge pipes (14) at intervals along the circumferential direction in a plane parallel to the inner wall of the smoke box (101), and the free ends of the purge pipes (14) are bent away from the purge chamber (13) for blowing compressed gas to the inner wall of the smoke box (101).

6. The smoke box cleaning apparatus according to any one of claims 1 to 5, wherein said position moving mechanism (2) comprises:

and the top of the lifting mechanism (21) is used for bearing the cleaning mechanism (1) and driving the cleaning mechanism (1) to lift along a first direction (z), and the lifting mechanism (21) comprises the connecting rod (201).

7. The smoke box cleaning apparatus according to claim 6, further comprising a fixed frame (3) for mounting at a receiving opening (103) at the top of a silo (102), said position moving mechanism (2) comprising:

The first moving mechanism (22) is connected to the fixed frame (3) and is located in an area surrounded by the fixed frame (3), and is used for driving the lifting mechanism (21) and the cleaning mechanism (1) to move along a second direction (x), the second direction (x) is perpendicular to the first direction (z), and the first moving mechanism (22) comprises the connecting rod (201).

8. The smoke-box cleaning apparatus of claim 7 further comprising:

A first driving part (23) which is a double-cylinder linkage part and is mounted on the fixed frame (3), wherein the double-cylinder linkage part comprises a first cylinder (231) and a second cylinder (232), the first cylinder (231) is configured to drive the cleaning mechanism (1) to move from a transverse initial position to a first transverse position along the second direction (x), and the second cylinder (232) is configured to drive the cleaning mechanism (1) to move from the first transverse position to a second transverse position along the second direction (x);

Wherein the first and second lateral positions are divided along the second direction (x) into positions within the smoke box (101) near both side edges.

9. The smoke-box cleaning apparatus of claim 6 further comprising:

The second moving mechanism (4) is arranged at the top of the lifting mechanism (21) and is used for driving the cleaning mechanism (1) to reciprocate along a third direction (y), and the third direction (y) is perpendicular to the first direction (z); and

And a second driving part (5) for driving the second moving mechanism (4) to move.

10. A smoke box cleaning device according to claim 9, characterized in that the second drive means (5) is a cylinder drive means, the gas source of which is connected to the purge chamber (13).

11. A smoke box turning system, comprising:

the top of the bin (102) is provided with a material receiving opening (103);

the box overturning mechanism is arranged at the top of the storage bin (102) and is used for overturning the smoke box (101) to be unloaded into the storage bin (102); and

The smoke box cleaning apparatus according to any one of claims 1 to 10;

The cleaning mechanism (1) is used for cleaning tobacco materials at the inner bottom of the smoke box (101).