A convenient disassembly and assembly switch for a branch vein stent removal production line

Abstract

This utility model belongs to the technical field of leaf re-drying equipment, specifically relating to a conveniently detachable and assembleable branch stem removal production line switching device. The switching device includes a support rod, a guide plate, etc. The support rod is fixed to a cover plate, and the guide plate is mounted on the support rod. This device is easy to assemble and disassemble, saving manpower and resources. It is stable, efficient, reliable, and easy to maintain, and allows manual selection of whether to activate the branch stem removal mode according to the actual re-drying processing requirements.

Description

Technical Field

[0001] This utility model belongs to the technical field of leaf re-drying equipment, specifically relating to a convenient disassembly and assembly branch vein stem removal production line switching device. Background Technology

[0002] In the re-drying process of tobacco leaves, the removal of veins and stems is a key step. This step is mainly responsible for removing the veins and stems contained in the re-dried tobacco leaves, reducing the content of veins and stems in the finished tobacco leaves. With the continuous growth in the production and demand of medium and slim cigarettes, cigarette manufacturers are becoming increasingly strict about the content of veins and stems in re-dried leaves. A dedicated production line for removing veins and stems could be provided to solve this problem. However, how to quickly switch between the existing production mode and the vein and stem removal mode in response to different re-drying processing requirements has become an urgent problem to be solved.

[0003] This application is submitted in order to address the above issues. Utility Model Content

[0004] This application provides a convenient disassembly and assembly branch vein and stem removal production line switching device, the switching device includes: tobacco sheet collection belt 4, cover plate 1, support rod 2, guide bottom plate 3, and branch vein and stem removal production line 5.

[0005] The cover plate 1 is positioned above the discharge port 4-1 of the tobacco collection belt 4;

[0006] The inlet of the branch vein removal production line 5 is located diagonally below the discharge port of the tobacco collection belt 4;

[0007] At least one support rod 2 is provided on the side wall of the cover plate 1, and at least one suspension plate 3-1 adapted to the support rod 2 is provided on the back of the guide plate 3 so that the guide plate 3 is mounted on the support rod 2 through the suspension plate 3-1 on the back.

[0008] The guide plate 3 is inclined and its bottom abuts against the branch vein rejection line 5;

[0009] The positions of the support rod 2 and the suspension plate 3-1 are configured as follows:

[0010] The top of the guide plate 3 is positioned below the discharge port 4-1 of the tobacco sheet collection belt 4 to receive the material falling from the discharge port 4-1 of the tobacco sheet collection belt 4.

[0011] Preferably, the support rod 2 is fixedly installed inside the cover plate 1 by a nut, and there is a distance between the support rod 2 and the downstream end of the tobacco collection belt 4 to form a space for tobacco leaf dropping.

[0012] Preferably, when the number of support rods 2 is two or more, the two or more support rods 2 are arranged parallel to each other and are arranged inclined in sequence along the direction of the guide plate 3.

[0013] Preferably, the top and sides of the guide plate 3 are baffles so that the material on it falls in an inclined direction to the inlet of the branch vein rejection line 5.

[0014] Preferably, the suspension plate 3-1 is an arc-shaped sheet for hanging on the support rod 2.

[0015] This utility model has the following beneficial effects:

[0016] 1. This application allows manual selection of whether to activate the branch vein removal mode based on actual re-drying processing requirements. If activated, the guide plate 3 is simply installed onto the support rod 2 in the corresponding position. The support rod 2 is fixedly installed on the cover plate 1 and does not require disassembly after installation, thus not affecting the existing production mode. The guide plate 3 has a convenient disassembly function, allowing for quick switching between the branch vein removal mode and the existing production mode.

[0017] 2. The device of this application is easy to assemble and disassemble, saves manpower and material resources, and is stable, efficient, reliable and easy to maintain. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the material guide plate 3 of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of this utility model.

[0020] Figure 3 This is a bottom view showing the installation position of part of the structure of this utility model.

[0021] List of reference numerals in the attached diagram:

[0022] 1. Cover plate, 2. Support rod, 3. Guide bottom plate, 3-1. Suspension plate, 4. Tobacco sheet collection belt, 4-1. Drop port, 5. Special production line for removing branch stems. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the embodiments.

[0024] Those skilled in the art will understand that the following embodiments are for illustrative purposes only and should not be construed as limiting the scope of this application. Where specific techniques or conditions are not specified in the embodiments, they are performed in accordance with the techniques or conditions described in the literature in the field or according to the product manual. Materials or equipment whose manufacturers are not specified are all conventional products that can be obtained by purchase.

[0025] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. In the description of this application, unless otherwise stated, “a plurality” means two or more. It should be further understood that the term “comprising” as used in the specification of this application means the presence of the stated feature, integer, step, operation, element, and / or component, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” to another element, it can be directly connected to the other element, or there may be an intermediate element. Furthermore, the term “connected” as used herein can include wireless connections.

[0026] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0031] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the meaning consistent with their meaning in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless defined as herein.

[0032] The purpose of this utility model is:

[0033] To address the difficulty in quickly switching between existing production modes and venous stoma removal modes, a venous stoma removal production line switching device that can be easily disassembled and assembled is provided. It does not require modification of production equipment, does not affect the original production and processing process, and can achieve convenient switching between the two modes.

[0034] like Figure 1-2 This application provides a convenient disassembly and assembly branch vein and stem removal production line switching device, the switching device includes: tobacco sheet collection belt 4, cover plate 1, support rod 2, guide bottom plate 3, branch vein and stem removal production line 5;

[0035] The cover plate 1 is positioned above the discharge port 4-1 of the tobacco collection belt 4;

[0036] The inlet of the branch vein removal production line 5 is located diagonally below the discharge port of the tobacco collection belt 4;

[0037] At least one support rod 2 is provided on the side wall of the cover plate 1, and at least one suspension plate 3-1 adapted to the support rod 2 is provided on the back of the guide plate 3 so that the guide plate 3 is mounted on the support rod 2 through the suspension plate 3-1 on the back.

[0038] The guide plate 3 is inclined and its bottom abuts against the branch vein rejection line 5;

[0039] The positions of the support rod 2 and the suspension plate 3-1 are configured as follows:

[0040] The top of the guide plate 3 is positioned below the discharge port 4-1 of the tobacco collection belt 4 to receive the material falling from the discharge port 4-1 of the tobacco collection belt 4.

[0041] The tobacco leaf collecting belt 4 in this application is an existing device used to collect tobacco leaves processed in the previous process. The tobacco leaf collecting belt 4 in this application has two components, and the tobacco leaves transported on the tobacco leaf collecting belt 4 fall through the discharge port 4-1 at the end of the tobacco leaf collecting belt 4 to the next process.

[0042] A cover plate 1 is positioned above the discharge port 4-1. The cover plate 1 has side walls and a top wall, used to cover the discharge port 4-1 and prevent foreign objects above the cover plate 1 from falling into the discharge port 4-1. The side walls of the cover plate 1 are connected to the support of the tobacco collection belt 4. This application does not provide further details about the branch vein removal production line 5; existing technologies, such as air separation systems, can be used.

[0043] Preferably, the support rod 2 is fixedly installed inside the cover plate 1 by a nut, and there is a distance between the support rod 2 and the downstream end of the tobacco collection belt 4 to form a space for tobacco leaf dropping.

[0044] Preferably, when the number of support rods 2 is two or more, the two or more support rods 2 are arranged parallel to each other and are arranged inclined in sequence along the direction of the guide plate 3.

[0045] Preferably, the top and sides of the guide plate 3 are baffles so that the material on it falls in an inclined direction to the inlet of the branch vein rejection line 5.

[0046] Preferably, the suspension plate 3-1 is an arc-shaped sheet for hanging on the support rod 2.

[0047] like Figure 3 As shown, the two support rods 2 are fixedly installed inside the side plate of the cover plate 1 with nuts, which will not affect the tobacco leaf feeding and will not have any impact on the existing production mode.

[0048] When the process requires switching to the branch and stem removal mode, simply align the groove on the hanging plate 3-1 at the bottom of the guide plate 3 with the two support rods 2 and suspend it directly. After installing the guide plate 3, all the tobacco leaves on the tobacco collection belt 4 will be guided along the guide plate 3 to the dedicated branch and stem removal production line 5 for the subsequent branch and stem removal process.

[0049] The tobacco collection belt 4 is a level three or four tobacco collection belt. The cover plate 1 is a level three or four cover plate.

Claims

1. A device for switching a branch vessel line in a branch vessel line removal process, characterized in that The switching device includes: a tobacco collection belt (4), a cover plate (1), a support rod (2), a guide plate (3), and a branch vein removal production line (5); The cover plate (1) is positioned above the discharge port (4-1) of the tobacco collection belt (4); The entrance to the branch vein removal production line (5) is located diagonally below the discharge port of the tobacco collection belt (4); At least one support rod (2) is provided on the side wall of the cover plate (1), and at least one suspension plate (3-1) adapted to the support rod (2) is provided on the back of the guide plate (3) so that the guide plate (3) is mounted on the support rod (2) by the suspension plate (3-1) on the back. The guide plate (3) is inclined and its bottom abuts against the branch vein rejection line (5); The positions of the support rod (2) and the suspension plate (3-1) are configured as follows: The top of the guide plate (3) is positioned below the discharge port (4-1) of the tobacco collection belt (4) to receive the material falling from the discharge port (4-1) of the tobacco collection belt (4).

2. The easily assembled and disassembled branch vessel line switching device according to claim 1, characterized in that, The support rod (2) is fixedly installed inside the cover plate (1) by a nut, and there is a distance between the support rod (2) and the downstream end of the tobacco collection belt (4) to form a space for tobacco leaf dropping.

3. The easily assembled and disassembled branch vessel line switching device according to claim 1, characterized in that, When the number of the support rods (2) is two or more, the two or more support rods (2) are arranged parallel to each other and are arranged in a series of inclined directions along the direction of the guide plate (3).

4. The conveniently detachable branch vein removal production line switching device according to claim 1, characterized in that, The top and sides of the feed guide plate (3) are baffles so that the material on it falls in an inclined direction to the inlet of the branch vein removal line (5).

5. The conveniently detachable branch vein removal production line switching device according to claim 1, characterized in that, The suspension plate (3-1) is an arc-shaped sheet for hanging on the support rod (2).

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