Rapid cleaning device for edge pressing strip of tobacco shred storage cabinet

Abstract

The utility model belongs to the technical field of tobacco shred storage, and discloses a quick cleaning device for an edge pressing strip of a tobacco shred storage cabinet, which is characterized in that an air inlet pipe is arranged at the right end in the middle axis direction of a device main body, and a switching valve cavity is arranged in the middle of the front side wall of the device main body and comprises a right arc wall and a left side wall; the top ends of the right arc wall and the left side wall are connected through an upper valve wall, the bottom ends of the right arc wall and the left side wall are connected through a lower valve wall, the switching valve plate swings between the upper valve wall and the lower valve wall with a horizontal switching shaft as the center, a horizontal rotating shaft is rotationally connected to the bottom side of the left end of the device body, and a pneumatic turbine is fixedly connected to the middle of the horizontal rotating shaft in a penetrating mode. The two ends of the horizontal rotating shaft protrude out of the front wall and the rear wall of the device body and are fixedly connected with cleaning discs in a penetrating mode, and disc-shaped brush bodies are connected to the sides of the two cleaning discs in a nested mode. The switching valve plate is pulled to switch air flow, so that the high-pressure air flow directly cleans the surface of the blank pressing strip, or the pneumatic turbine drives the two disc-shaped brush bodies to rotate to clean adherends on the blank pressing strip.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco shred storage, in particular to a quick cleaning device for edge strips of a tobacco shred storage cabinet. Background Art

[0002] A tobacco storage cabinet is a device for storing tobacco leaves and shredded tobacco. Its sealing performance plays a decisive role in the length of time and quality of the preservation of shredded tobacco and leaves. When using a tobacco storage cabinet to store shredded tobacco and leaves, it is necessary to use edge strips to seal the cabinet body, and the edge strips can also be used to shape the tobacco leaves inside the tobacco storage cabinet. After the edge strips seal the first batch of shredded tobacco and leaves and the first batch of shredded tobacco and leaves are taken out of the storage cabinet, the edge strips need to be cleaned, and then the edge strips are used to seal the second batch of shredded tobacco and leaves to ensure that the two batches of shredded tobacco leaves do not intersect and affect the quality of the second batch of shredded tobacco and leaves.

[0003] However, currently, when cleaning the edge strips of tobacco storage cabinets, a hand-held high-pressure air gun is mostly used to pneumatically remove the adhesions on the edge strips. For adhesions that cannot be removed by the air gun, a brush or a wire brush needs to be used for manual removal, which not only requires multiple sets of equipment, but also results in a long cleaning time and poor cleaning effect. Utility Model Content

[0004] The utility model aims to provide a quick cleaning device for the edge strips of a tobacco shred storage cabinet to solve the problems raised in the above-mentioned background technology.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A quick cleaning device for the edge strips of a tobacco storage cabinet comprises a device body, the device body is a rectangular plate structure, an air inlet pipe is provided at the right end in the central axis direction of the device body, a switching valve chamber is provided in the middle of the front side wall of the device body, the switching valve chamber comprises a right arc wall and a left side wall, the top ends of the right arc wall and the left side wall are connected by an upper valve wall, the bottom ends of the right arc wall and the left side wall are connected by a lower valve wall, the left end of the air inlet pipe passes through the right arc wall and is connected to the switching valve chamber, the upper part of the left side wall is connected to an upper air outlet pipe, the lower part of the left side wall is connected to a lower air outlet pipe, a horizontal switching shaft is rotatably connected to the middle part of the switching valve chamber close to the left side wall, and the rear end of the horizontal switching shaft passes through the switching valve chamber On the left side of the bottom wall of the valve changing chamber, a switching valve plate is fixedly and inserted in the middle of the horizontal switching shaft, and both ends of the switching valve plate are arc surfaces. The right end of the switching valve plate is tangentially connected to the right arc wall, and the switching valve plate swings between the upper valve wall and the lower valve wall with the horizontal switching shaft as the center. The left end of the upper air outlet pipe is inserted and connected with a plastic blowing pipe, and the bottom side of the left end of the device body is rotatably connected with a horizontal rotating shaft, and the middle part of the horizontal rotating shaft is fixedly and inserted with an air turbine, and the outlet of the lower air outlet pipe points to the tangent direction of the outer circle of the air turbine. The two ends of the horizontal rotating shaft protrude from the front and rear walls of the device body and are fixedly and inserted with cleaning discs, and the sides of the two cleaning discs are nested and connected with disc-shaped brush bodies.

[0007] Optionally, the front side of the switching valve cavity is fixedly connected to the valve body cover plate by screws, and the side of the switching valve plate is embedded with a sealing strip, and both sides of the sealing strip are sealingly contacted with the inner bottom wall of the switching valve cavity and the inner side wall of the switching valve plate, the front end of the horizontal switching shaft passes through the valve body cover plate and is fixedly connected to a switching trigger, and a sealing ring is nested and connected at the junction of the horizontal switching shaft and the valve body cover plate.

[0008] Optionally, a tubular main air circuit valve chamber is opened in the middle of the air inlet pipe, a cylindrical rotating valve core is movably embedded in the inner wall of the main air circuit valve chamber, an opening and closing valve hole is opened in the middle of the rotating valve core, and the front end of the rotating valve core protrudes from the outer wall of the device body and is fixedly connected to an opening and closing trigger.

[0009] Optionally, a handle is fixedly connected to the bottom end of the right side of the device body.

[0010] Optionally, an air path connector is threadedly connected to the opening at the right end of the air inlet pipe.

[0011] Optionally, the device body is made of aluminum alloy material or engineering plastic material.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a quick cleaning device for the edge strips of a tobacco silo cabinet, which provides an upper air outlet pipe in the device body to connect to the plastic blowing pipe to spray high-pressure airflow to blow away the easily cleaned adhesions on the surface of the edge strip, and at the same time, provides a lower air outlet pipe in the device body to blow the pneumatic turbine, and the rotating pneumatic turbine drives the disc-shaped brush body to rotate, and the adhesions on the edge strips of the tobacco silo cabinet are cleaned by rotating the disc-shaped brush body to remove the adhesions that are difficult to handle, and the various types of adhesions on the edge strips are cleaned in a targeted manner, with good cleaning effect; the airflow is switched by turning the switching valve plate to make the high-pressure airflow directly clean the surface of the edge strip, or the pneumatic turbine drives the two disc-shaped brush bodies to rotate to clean the adhesions on the edge strip, which has the advantages of convenient operation and high cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying creative work.

[0015] Figure 1 It is a top view of the left end of the main structure of the quick cleaning device for the edge strip of the tobacco storage cabinet provided by the utility model in a disassembled state;

[0016] Figure 2 It is a schematic diagram of the bottom right end of the main structure of the quick cleaning device for the edge strip of the tobacco storage cabinet provided by the utility model in an exploded state;

[0017] Figure 3 It is a side section schematic diagram of the main structure of the quick cleaning device for the edge strip of the tobacco storage cabinet provided by the utility model;

[0018] Figure 4 It is a structural schematic diagram of the switching valve plate in the utility model.

[0019] In the figure:

[0020] 1. Device body; 2. Air inlet pipe; 3. Switching valve chamber; 31. Right arc wall; 32. Left side wall; 33. Upper valve wall; 34. Lower valve wall; 4. Upper air outlet pipe; 5. Lower air outlet pipe; 6. Horizontal switching shaft; 7. Switching valve plate; 8. Plastic air blowing pipe; 9. Horizontal rotating shaft; 10. Pneumatic turbine; 11. Cleaning disc; 12. Disc-shaped brush body; 13. Valve body cover plate; 14. Sealing strip; 15. Switching trigger; 16. Sealing ring; 17. Main air circuit valve chamber; 18. Rotating valve core; 19. Opening and closing valve hole; 20. Opening and closing trigger; 21. Handle; 22. Air circuit connector. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] like Figures 1 to 4As shown, the utility model provides a quick cleaning device for the edge strips of a tobacco storage cabinet, including a device body 1, the device body 1 is a rectangular plate structure, an air inlet pipe 2 is provided at the right end of the device body 1 in the central axis direction, a switching valve chamber 3 is provided in the middle of the front side wall of the device body 1, the switching valve chamber 3 includes a right arc wall 31 and a left side wall 32, the top ends of the right arc wall 31 and the left side wall 32 are connected by an upper valve wall 33, the bottom ends of the right arc wall 31 and the left side wall 32 are connected by a lower valve wall 34, the left end of the air inlet pipe 2 passes through the right arc wall 31 and is connected to the switching valve chamber 3, the upper part of the left side wall 32 is connected to the upper air outlet pipe 4, the lower part of the left side wall 32 is connected to the lower air outlet pipe 5, and the middle part of the switching valve chamber 3 close to the left side wall 32 is rotatably connected to a horizontal switching shaft 6, the horizontal switching The rear end of the shaft 6 penetrates the left side of the bottom wall of the switching valve cavity 3, and the middle part of the horizontal switching shaft 6 is fixedly connected with a switching valve plate 7, the two ends of the switching valve plate 7 are arc surfaces, and the right end of the switching valve plate 7 is tangentially connected to the right arc wall 31. The switching valve plate 7 swings between the upper valve wall 33 and the lower valve wall 34 with the horizontal switching shaft 6 as the center. The left end of the upper air outlet pipe 4 is inserted and connected with a plastic blowing pipe 8, and the bottom side of the left end of the device body 1 is rotatably connected with a horizontal rotating shaft 9, and the middle part of the horizontal rotating shaft 9 is fixedly connected with an air turbine 10, and the outlet of the lower air outlet pipe 5 points to the tangent direction of the outer circle of the air turbine 10. The two ends of the horizontal rotating shaft 9 protrude from the front and rear walls of the device body 1 and are fixedly connected with a cleaning disc 11, and the sides of the two cleaning discs 11 are nested and connected with a disc-shaped brush body 12. The plastic blowing pipe 8 can be bent, and can maintain the bent state after bending to change the direction of the airflow.

[0027] In the present embodiment, the switching valve plate 7 can swing between the upper valve wall 33 and the lower valve wall 34 with the horizontal switching shaft 6 as the axis. When the right end of the switching valve plate 7 contacts the lower valve wall 34, the high-pressure airflow enters the upper air outlet pipe 4 through the switching valve chamber 3 from the air inlet pipe 2. At this time, the high-pressure airflow blows the adhesions on the edge strips of the tobacco storage cabinet through the plastic blowing pipe 8 connected to the upper air outlet pipe 4; if the adhesions on the edge strips of the tobacco storage cabinet cannot be blown away by the high-pressure airflow alone, the horizontal switching shaft 6 can be pulled to make the right end of the switching valve plate 7 contact the upper valve wall 33. At this time, the high-pressure airflow blows the pneumatic turbine 10 through the lower air outlet pipe 5 to rotate, and the pneumatic turbine 10 drives the cleaning disc 11 and the disc-shaped brush body 12 on both sides to rotate through the horizontal rotating shaft 9. At this time, the adhesions on the edge strips of the tobacco storage cabinet can be cleaned by the rotating disc-shaped brush body 12.

[0028] Among them, the outer circular surfaces of the two disc-shaped brush bodies 12 can be brushes of the same specifications, which are used to clean the same type of adhesions. The outer circular surfaces of the two disc-shaped brush bodies 12 can also be wire brushes, nylon brushes or polishing sheets, which can respectively clean different types of adhesions.

[0029] In addition, when using the disc-shaped brush body 12 to clean the edge strips of the tobacco silo cabinet, if the plastic blow pipe 8 hinders its cleaning, the plastic blow pipe 8 can be pulled out from the upper air outlet pipe 4 or the plastic blow pipe 8 can be bent so as not to hinder the disc-shaped brush body 12 from cleaning the edge strips of the tobacco silo cabinet.

[0030] In some embodiments, the front side of the switching valve chamber 3 is fixedly connected to the valve body cover plate 13 by screws, and the side of the switching valve plate 7 is embedded with a sealing strip 14. The two sides of the sealing strip 14 are sealingly contacted with the inner bottom wall of the switching valve chamber 3 and the inner side wall of the switching valve plate 7. The front end of the horizontal switching shaft 6 passes through the valve body cover plate 13 and is fixedly connected to the switching trigger 15. The junction of the horizontal switching shaft 6 and the valve body cover plate 13 is nested with a sealing ring 16.

[0031] Therefore, the valve body cover plate 13 can seal the front opening of the switching valve chamber 3. After sealing, the switching valve chamber 3 constitutes a closed chamber to facilitate the above-mentioned air path switching; the switching trigger 15 can be pulled to make the right end of the switching valve plate 7 drop to the lower valve wall 34, so that the high-pressure airflow passes through the switching valve chamber 3 from the air inlet pipe 2 to the upper air outlet pipe 4 and the plastic blowing pipe 8 to blow the adhesions on the pressure edge strips of the tobacco silk storage cabinet; the switching trigger 15 can also be pulled to make the right end of the switching valve plate 7 rise to the upper valve wall 33, so that the high-pressure airflow passes through the lower air outlet pipe 5 to blow the pneumatic turbine 10 and the disc-shaped brush body 12 to rotate, so as to clean the adhesions on the pressure edge strips of the tobacco silk storage cabinet.

[0032] In some embodiments, a circular tubular total gas path valve chamber 17 is provided in the middle of the air inlet pipe 2, a cylindrical rotating valve core 18 is movably fitted in the inner wall of the total gas path valve chamber 17, an opening and closing valve hole 19 is provided in the middle of the rotating valve core 18, and the front end of the rotating valve core 18 protrudes from the outer wall of the device body 1 and is fixedly connected with an opening and closing trigger 20. Therefore, the rotating valve core 18 can be pulled by the opening and closing trigger 20, and when the opening and closing valve hole 19 is coaxial with the air inlet pipe 2, the total gas path is connected, and the high-pressure airflow is filled in the switching valve chamber 3, and when the opening and closing valve hole 19 is perpendicular to the air inlet pipe 2, the total gas path is disconnected.

[0033] In some embodiments, a handle 21 is fixedly connected to the bottom end of the right side of the device body 1. When cleaning the edge strips of the tobacco silo cabinet, the device body 1 is held by the handle 21, and the left end of the device body 1 is pointed to the edge strips of the tobacco silo cabinet that need to be cleaned, and then the main gas path can be opened by the opening and closing trigger 20, and then the cleaning mode of the edge strips of the tobacco silo cabinet can be switched by the switching trigger 15.

[0034] In some embodiments, the opening at the right end of the air inlet pipe 2 is threadedly connected with an air circuit connector 22. The air circuit connector 22 is connected to a high-pressure air source for cleaning the edge strips of the tobacco silo cabinet, and then the edge strips of the tobacco silo cabinet can be quickly cleaned through the above operation.

[0035] In some embodiments, the device body 1 is made of aluminum alloy material or engineering plastic material. Therefore, for a small batch of tobacco silo cabinet pressure strips, a rectangular block of aluminum alloy material or engineering plastic material can be used as the device body 1, and the switching valve cavity 3 can be made by milling, and the air inlet pipe 2, the upper air outlet pipe 4, the lower air outlet pipe 5 and the total air path valve cavity 17 can be made by drilling; for a large batch of tobacco silo cabinet pressure strips, the device body 1 can be made by injection molding, and the device body 1, the air inlet pipe 2, the upper air outlet pipe 4, the lower air outlet pipe 5 and the total air path valve cavity 17 can be integrally formed by injection molding.

[0036] The utility model provides a quick cleaning device for the edge strips of tobacco storage cabinets, which has the following advantages:

[0037] An upper air outlet pipe 4 is arranged in the device body 1 to connect with the plastic blowing pipe 8 to spray high-pressure airflow to blow away the easily cleaned adhesions on the surface of the edge strip. At the same time, a lower air outlet pipe 5 is arranged in the device body 1 to blow the pneumatic turbine 10. The rotating pneumatic turbine 10 drives the disc-shaped brush body 12 to rotate. The adhesions on the edge strip of the tobacco silo cabinet are cleaned by rotating the disc-shaped brush body 12 to remove the adhesions that are difficult to handle. Various types of adhesions on the edge strip are cleaned in a targeted manner, and the cleaning effect is good.

[0038] The switching valve plate 7 can be turned to switch the airflow so that the high-pressure airflow can directly clean the surface of the pressure edge strip, or the two disc-shaped brush bodies 12 can be driven by the pneumatic turbine 10 to rotate to clean the adhesions on the pressure edge strip. The outer cylindrical surfaces of the two disc-shaped brush bodies 12 can be brushes of the same specifications to clean the same type of adhesions, or can be wire brushes, nylon brushes or polishing sheets to clean different types of adhesions respectively. It has the advantages of convenient operation and high cleaning efficiency.

[0039] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A quick cleaning device for the edge strip of a tobacco storage cabinet, characterized in that: The device body comprises a device body, which is a rectangular plate structure, an air inlet pipe is provided at the right end in the central axis direction of the device body, a switching valve chamber is provided in the middle of the front side wall of the device body, the switching valve chamber comprises a right arc wall and a left side wall, the top ends of the right arc wall and the left side wall are connected by an upper valve wall, the bottom ends of the right arc wall and the left side wall are connected by a lower valve wall, the left end of the air inlet pipe passes through the right arc wall and is connected to the switching valve chamber, the upper part of the left side wall is connected to an upper air outlet pipe, the lower part of the left side wall is connected to a lower air outlet pipe, a horizontal switching shaft is rotatably connected to the middle part of the switching valve chamber close to the left side wall, and the rear end of the horizontal switching shaft passes through the left side of the bottom wall in the switching valve chamber. A switching valve plate is fixedly and insertedly connected to the middle part of the horizontal switching shaft, and both ends of the switching valve plate are arc surfaces. The right end of the switching valve plate is tangently connected to the right arc wall, and the switching valve plate swings between the upper valve wall and the lower valve wall with the horizontal switching shaft as the center. The left end of the upper air outlet pipe is inserted and connected with a plastic blowing pipe, and the bottom side of the left end of the device body is rotatably connected with a horizontal rotating shaft, and the middle part of the horizontal rotating shaft is fixedly and inserted with an air turbine, and the outlet of the lower air outlet pipe points to the tangent direction of the outer circle of the air turbine. The two ends of the horizontal rotating shaft protrude from the front and rear walls of the device body and are fixedly and insertedly connected with cleaning discs, and the sides of the two cleaning discs are nested and connected with disc-shaped brush bodies.

2. The quick cleaning device for edge strips of tobacco silo cabinet according to claim 1 is characterized in that: The front side of the switching valve cavity is fixedly connected to the valve body cover plate by screws, and the side of the switching valve plate is embedded with a sealing strip, and both sides of the sealing strip are sealingly contacted with the inner bottom wall of the switching valve cavity and the inner side wall of the switching valve plate. The front end of the horizontal switching shaft passes through the valve body cover plate and is fixedly connected to a switching trigger, and a sealing ring is nested and connected at the intersection of the horizontal switching shaft and the valve body cover plate.

3. The quick cleaning device for edge strips of tobacco silo cabinet according to claim 1, characterized in that: A tubular main air path valve cavity is provided in the middle of the air inlet pipe, a cylindrical rotating valve core is movably embedded in the inner wall of the main air path valve cavity, an opening and closing valve hole is provided in the middle of the rotating valve core, and the front end of the rotating valve core protrudes from the outer wall of the device body and is fixedly connected to an opening and closing trigger.

4. The quick cleaning device for edge strips of tobacco silo cabinet according to claim 1, characterized in that: The bottom end of the right side of the device body is fixedly connected with a handle.

5. The quick cleaning device for edge strips of tobacco silo cabinet according to claim 1, characterized in that: An air path connector is threadedly connected to the opening at the right end of the air inlet pipe.

6. The quick cleaning device for edge strips of a tobacco shred storage cabinet according to any one of claims 1 to 5, characterized in that: The device body is made of aluminum alloy material or engineering plastic material.

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