Tobacco shred dumping device

Abstract

The utility model belongs to the technical field of tobacco transportation, and discloses a tobacco shred dumping device. The turnover box comprises a box body and a box cover, a protrusion is arranged in the center of the inner side of the box cover, and toggle clips are arranged on the two sides of the box cover. The cut tobacco dumping device comprises an overturning mechanism and a cleaning and blowing mechanism, and the overturning mechanism can clamp the box body and the box cover and overturn the box body and the box cover so as to pour out cut tobacco in the box body and cut tobacco accumulated on the box cover; the cleaning and blowing mechanism comprises a plurality of first nozzles and a plurality of second nozzles, the first nozzles are arranged on the side of the box cover and conduct cleaning and blowing towards a protrusion in the center of the box cover, and the second nozzles are arranged on the peripheral side of the toggle clip and conduct cleaning and blowing towards the folding seam of the toggle clip. Tobacco shreds on the box body and the box cover are dumped through the turnover mechanism, after dumping, the multiple first nozzles and the multiple second nozzles are used for cleaning and blowing the tobacco shreds on the box cover, accumulation of the tobacco shreds on the box cover is avoided, waste of the tobacco shreds is avoided, the cleaning process of the turnover box does not need to be additionally increased, and the cleanliness of the turnover box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco transportation, in particular to a tobacco dumping device. Background Art

[0002] Finished tobacco turnover boxes are crucial tobacco storage devices in tobacco logistics, used for transporting and storing tobacco. These boxes are typically designed to be stackable for convenient storage and easy movement between warehouses and production lines. Once placed in the boxes, the tobacco's quality is better protected, shielding it from environmental factors such as dust and moisture. Furthermore, the boxes help improve storage space utilization and reduce waste. They can be easily moved and passed around the production line, helping to improve production efficiency.

[0003] The existing finished tobacco turnover boxes have the following problems during use: 1. There are dead corners in the box cover design, and the turnover box is poorly ventilated during use, which easily causes tobacco to accumulate at the edge of the box cover; 2. Tobacco accumulates on the box cover, causing material waste; 3. The number of tobacco turnover boxes is huge, making it difficult to clean them one by one, and there is a lack of regular cleaning and maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a tobacco dumping device to solve the problem in the prior art that tobacco easily accumulates on the box cover and is difficult to clean one by one, resulting in tobacco waste, thereby improving the cleanliness of the turnover box and reducing tobacco waste.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A tobacco dumping device is provided for pouring tobacco from a turnover box. The turnover box comprises a box body and a box cover. A protrusion is provided at the center of the inner side of the box cover. Clips are provided on both sides of the box cover, including:

[0007] a turning mechanism, wherein the turning mechanism can respectively clamp the box body and the box cover and turn the box body and the box cover over to pour out the tobacco in the box body and the tobacco accumulated on the box cover;

[0008] The cleaning and blowing mechanism includes multiple first nozzles and multiple second nozzles. The first nozzles are arranged on the side of the box cover and blow towards the protrusion in the center of the box cover. The second nozzles are arranged on the peripheral side of the clip and blow towards the fold of the clip.

[0009] As an optional technical solution for the tobacco dumping device, the blowing mechanism further includes a compression assembly and an air pipe. The compression assembly is provided on the box cover for compressing gas, and the compression assembly is connected to the first nozzle and the second nozzle through the air pipe.

[0010] As an optional technical solution of the tobacco dumping device, the cleaning mechanism further includes a solenoid valve, which is arranged between the air pipe and the first nozzle and between the air pipe and the second nozzle.

[0011] As an optional technical solution of the tobacco dumping device, the blowing mechanism further includes a control component, and the control component is used to control the solenoid valve to be opened or closed.

[0012] As an optional technical solution for the tobacco dumping device, the flipping mechanism includes a first support rod and a first clamping claw, the first clamping claw can slide in a vertical direction relative to the first support rod, and the first clamping claw is used to clamp the box body.

[0013] As an optional technical solution for the tobacco dumping device, the flipping mechanism also includes a slider and a second clamp, the first clamp and the second clamp are both provided on the slider, the slider is slidably provided on the first support rod along the vertical direction, and the second clamp is provided above the first clamp for clamping the box cover.

[0014] As an optional technical solution for the tobacco dumping device, the second clamping jaw is hinged to the slider, and the second clamping jaw can rotate 90° in the horizontal direction with the hinged end as the center to drive the box cover to separate from the box body.

[0015] As an optional technical solution of the tobacco dumping device, the slider is provided with a first driving member, and the first driving member can drive the second clamping jaw to rotate.

[0016] As an optional technical solution for the tobacco dumping device, the first driving member is a cylinder, which is arranged on the slider, and the free end of the cylinder's pull rod is hinged to the second clamping jaw, and the pull rod is extended and retracted to drive the second clamping jaw to rotate.

[0017] As an optional technical solution for the tobacco dumping device, the flipping mechanism also includes a second support rod, the top end of the first support rod is hinged to the second support rod, and the first support rod can flip 180° in the horizontal direction with the hinge end as the center to drive the box to flip.

[0018] Beneficial effects of the utility model:

[0019] The present application discloses a tobacco dumping device for dumping tobacco from a turnover box. The turnover box includes a box body and a box cover. A protrusion is provided at the center of the inner side of the box cover, and clips are provided on both sides of the box cover. The tobacco dumping device includes a flipping mechanism and a cleaning mechanism. The flipping mechanism can clamp the box body and the box cover respectively and flip the box body and the box cover to dump out the tobacco in the box body and the tobacco accumulated on the box cover. The cleaning mechanism includes a plurality of first nozzles and a plurality of second nozzles. The first nozzles are provided on the side of the box cover and blow towards the protrusion in the center of the box cover. The second nozzles are provided around the clips and blow towards the fold of the clips. The tobacco on the box body and the box cover is dumped by the flipping mechanism. After dumping, the tobacco on the box cover is cleaned using the plurality of first nozzles and the plurality of second nozzles to avoid tobacco accumulation on the box cover and tobacco waste. The turnover box does not need to be cleaned in an additional cleaning process, thereby improving the cleanliness of the turnover box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to 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 any creative work.

[0021] Figure 1 This is a schematic structural diagram of a tobacco dumping device provided by an embodiment of the present utility model;

[0022] Figure 2 This is a partial structural diagram of the tobacco dumping device provided by an embodiment of the utility model;

[0023] Figure 3 It is a structural schematic diagram of a box cover provided by an embodiment of the utility model.

[0024] In the picture:

[0025] 1. Box body; 2. Box cover; 3. Clip;

[0026] 11. First support rod; 12. First clamping jaw; 13. Slider; 14. Second clamping jaw; 15. Pull rod; 16. Second support rod;

[0027] 21. First nozzle; 22. Second nozzle. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0029] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0030] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0031] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0032] The existing finished tobacco turnover boxes have the following problems during use: 1. There are dead corners in the box cover design, and the turnover box is poorly ventilated during use, which easily causes tobacco to accumulate at the edge of the box cover; 2. Tobacco accumulates on the box cover, causing material waste; 3. The number of tobacco turnover boxes is huge, making it difficult to clean them one by one, and there is a lack of regular cleaning and maintenance.

[0033] Specifically, see Figure 1-Figure 3 The turnover box includes a box body 1 and a box cover 2. A protrusion is provided at the center of the inner side of the box cover 2, and clips 3 are provided on both sides of the box cover 2.

[0034] In order to solve the above problems, this embodiment provides a tobacco dumping device for pouring tobacco from the turnover box. Figure 1, including a turning mechanism and a blowing mechanism. The turning mechanism can clamp the box body 1 and the box cover 2 respectively, and turn the box body 1 and the box cover 2 to pour out the tobacco in the box body 1 and the tobacco accumulated on the box cover 2; the blowing mechanism includes a plurality of first nozzles 21 and a plurality of second nozzles 22. The first nozzles 21 are arranged on the sides of the box cover 2 and blow towards the protrusion in the center of the box cover 2. The second nozzles 22 are arranged on the sides of the clip 3 and blow towards the fold of the clip 3. The tobacco on the box body 1 and the box cover 2 is poured out by the turning mechanism. After pouring, the tobacco on the box cover 2 is blown out using the plurality of first nozzles 21 and the plurality of second nozzles 22, so as to avoid tobacco accumulation on the box cover 2 and tobacco waste. There is no need to add an additional cleaning process to the turnover box, thereby improving the cleanliness of the turnover box.

[0035] Specifically, the box cover 2 is provided with side walls around it, and the first nozzle 21 and the second nozzle 22 are provided on the side walls. In this embodiment, four first nozzles 21 are provided, and the spraying directions are as follows: Figure 2 As shown, there are two second nozzles 22, and the spraying direction is as follows: Figure 2 It should be noted that, in other embodiments, the number of the first nozzle 21 and the second nozzle 22 and the blowing direction can be set according to specific circumstances and needs, and are not limited here.

[0036] Furthermore, the cleaning and blowing mechanism also includes a compression assembly and an air pipe. The compression assembly is provided on the box cover 2 for compressing gas, and the compression assembly is connected to the first nozzle 21 and the second nozzle 22 via the air pipe. Specifically, the compression assembly is configured as an air compressor, and the first nozzle 21 and the second nozzle 22 are connected in series via the air pipe. Furthermore, the cleaning and blowing mechanism also includes a solenoid valve, which is provided between the air pipe and the first nozzle 21 and between the air pipe and the second nozzle 22. In other embodiments, in order to save costs, only one solenoid valve can be provided, which is provided at the end of the main air pipe to synchronously control the opening and closing of all the first nozzles 21 and the second nozzles 22.

[0037] Furthermore, the cleaning and blowing mechanism further comprises a control component, which is used to control the electromagnetic valve to be opened or closed. Specifically, the control component is configured as a PLC (Programmable Logic Controller), which is communicatively connected to the electromagnetic valve.

[0038] Furthermore, the flip mechanism includes a first support rod 11 and a first clamping jaw 12. The first clamping jaw 12 can slide in a vertical direction relative to the first support rod 11, and the first clamping jaw 12 is used to clamp the box body 1. It should be noted that using clamping jaws to clamp objects is a very common technical means and will not be repeated here.

[0039] Furthermore, the flip mechanism also includes a slider 13 and a second clamping jaw 14. The first clamping jaw 12 and the second clamping jaw 14 are both provided on the slider 13. The slider 13 is slidably mounted on the first support rod 11 in the vertical direction. The second clamping jaw 14 is located above the first clamping jaw 12 and is used to clamp the box cover 2. Specifically, a slide rail is provided on the first support rod 11, and an electromagnetic drive member is provided on the slider 13 to drive the slider 13 to slide on the first support rod 11.

[0040] Furthermore, the second clamping jaw 14 is hingedly connected to the slider 13. The second clamping jaw 14 can rotate 90° horizontally around the hinged end to drive the cover 2 away from the box body 1. Specifically, the slider 13 is provided with a first driving member that can drive the second clamping jaw 14 to rotate. In this embodiment, the first driving member is a cylinder, which is installed on the slider 13. The free end of the cylinder's pull rod 15 is hingedly connected to the second clamping jaw 14. The pull rod 15 is extended and retracted to drive the second clamping jaw 14 to rotate. In other embodiments, the first driving member can also be configured as an electric push rod or a hydraulic cylinder.

[0041] Furthermore, a bearing plate is provided on the slider 13 , and the bearing plate is provided below the first clamping jaw 12 for supporting the box body 1 to prevent the first clamping jaw 12 from being broken by force.

[0042] Furthermore, the flip mechanism also includes a second support rod 16. The top end of the first support rod 11 is hinged to the second support rod 16. The first support rod 11 can flip 180 degrees horizontally around the hinge end to drive the box 1 to flip. Because the first support rod 11 will flip 180 degrees to dump the tobacco, before the first support rod 11 flips, the box 1 needs to be raised to the top of the first support rod 11, that is, the position closest to the hinge end, to reduce the force on the first support rod 11 and prevent it from breaking.

[0043] Specifically, the flipping driving method of the first support rod 11 is the same as the flipping driving method of the second clamping jaw 14 , and the examples are not repeated here.

[0044] When the tobacco dumping device provided in this embodiment is in use, the first clamping jaw 12 is used to clamp the box body 1, and the second clamping jaw 14 is used to clamp the box cover 2, driving the turnover box to rise to the highest point of the first support rod 11, and flipping the first support rod 11 to 180°. After the flipping is completed, the second clamping jaw 14 is driven to drive the box cover 2 to rotate to open the turnover box and dump the tobacco. After the dumping is completed, the first nozzle 21 and the second nozzle 22 are opened to blow the tobacco on the box cover 2. The blowing time is maintained for 4s. After the blowing is completed, the second clamping jaw 14 is driven to drive the box cover 2 to rotate, close the turnover box, flip the first support rod 11 to 180°, put down the turnover box, and clamp the next turnover box.

[0045] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A tobacco dumping device for pouring tobacco from a turnover box, the turnover box comprising a box body (1) and a box cover (2), a bulge is provided at the center of the inner side of the box cover (2), and clips (3) are provided on both sides of the box cover (2), characterized in that: include: Flip The turning mechanism can respectively clamp the box body (1) and the box cover (2), and turn the box body (1) and the box cover (2) over to pour out the tobacco in the box body (1) and the tobacco accumulated on the box cover (2); A cleaning and blowing mechanism, the cleaning and blowing mechanism comprising a plurality of first nozzles (21) and a plurality of second nozzles (22), the first nozzles (21) being arranged on the side of the box cover (2) and blowing towards the protrusion in the center of the box cover (2), and the second nozzles (22) being arranged on the peripheral side of the clip (3) and blowing towards the fold of the clip (3).

2. The tobacco dumping device according to claim 1, characterized in that: The cleaning and blowing mechanism further comprises a compression assembly and an air pipe. The compression assembly is arranged on the box cover (2) for compressing gas. The compression assembly is connected to the first nozzle (21) and the second nozzle (22) via the air pipe.

3. The tobacco dumping device according to claim 2, characterized in that: The cleaning mechanism further comprises an electromagnetic valve, which is arranged between the air pipe and the first nozzle (21) and between the air pipe and the second nozzle (22).

4. The tobacco dumping device according to claim 3, characterized in that: The cleaning and blowing mechanism further includes a control component, which is used to control the solenoid valve to be opened or closed.

5. The tobacco dumping device according to any one of claims 1 to 4, characterized in that: The turning mechanism comprises a first support rod (11) and a first clamping claw (12), wherein the first clamping claw (12) can slide in a vertical direction relative to the first support rod (11), and the first clamping claw (12) is used to clamp the box body (1).

6. The tobacco dumping device according to claim 5, characterized in that: The flip mechanism further comprises a slider (13) and a second clamping jaw (14), wherein the first clamping jaw (12) and the second clamping jaw (14) are both arranged on the slider (13), and the slider (13) is slidably arranged on the first support rod (11) along the vertical direction, and the second clamping jaw (14) is arranged above the first clamping jaw (12) and is used to clamp the box cover (2).

7. The tobacco dumping device according to claim 6, characterized in that: The second clamping jaw (14) is hinged to the slider (13), and the second clamping jaw (14) can rotate 90 degrees in the horizontal direction with the hinge end as the center to drive the box cover (2) to separate from the box body (1).

8. The tobacco dumping device according to claim 6, characterized in that: The slider (13) is provided with a first driving member, and the first driving member can drive the second clamping jaw (14) to rotate.

9. The tobacco dumping device according to claim 8, characterized in that: The first driving member is a cylinder, which is arranged on the slider (13). The free end of the pull rod (15) of the cylinder is hinged to the second clamping jaw (14), and the pull rod (15) is extended to drive the second clamping jaw (14) to rotate.

10. The tobacco dumping device according to claim 5, characterized in that: The flip mechanism further comprises a second support rod (16), the top end of the first support rod (11) being hinged to the second support rod (16), and the first support rod (11) being able to flip 180° around the horizontal direction with the hinged end as the center, so as to drive the box body (1) to flip.

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