Binding unit for harvesting and packaging tobacco leaves

Abstract

The bundling unit comprises a bundling piece, a first connecting piece and a second connecting piece, the first connecting piece is arranged at one longitudinal end of the bundling piece, and the second connecting piece and the first connecting piece are arranged in a spaced mode in the longitudinal direction of the bundling piece; the first connecting piece and the second connecting piece are connected in a matched mode so that tobacco leaves can be wrapped between the first connecting piece and the second connecting piece. The number of the first connecting pieces is multiple, the number of the second connecting pieces is multiple, the multiple first connecting pieces are arranged at intervals along one end of the bundling piece, the second connecting pieces are arranged at intervals in the longitudinal direction and the transverse direction of the bundling piece, and each second connecting piece in each row in the transverse direction of the bundling piece corresponds to one first connecting piece. According to the bundling unit, the first connecting pieces are connected with the different second connecting pieces in the longitudinal direction of the bundling pieces in a matched mode, the quality of tobacco leaves can be protected, the labor intensity is reduced, and the harvesting efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of tobacco harvesting and packaging technology, and in particular to a bundling unit for tobacco harvesting and packaging. Background Technology

[0002] The harvesting and processing of tobacco leaves are crucial for ensuring tobacco quality and improving the economic benefits for tobacco farmers. Current tobacco harvesting techniques, especially in mountainous tobacco-growing areas, still face many challenges. The tie-binding method, currently the main method for harvesting tobacco leaves, has several problems that urgently need to be addressed. During the binding process, traditional tie-binding techniques easily cause mechanical damage to the outer layers of tobacco leaves. The presence of binding points can easily lead to excessive localized pressure on the leaves, causing deformation and affecting their appearance and internal quality. Furthermore, it can easily cause tobacco leaves to fall off during transportation, increasing transportation risks. Utility Model Content

[0003] This utility model provides a bundling unit for tobacco leaf harvesting and packaging, which solves the technical problems of traditional knot-tying binding technology in the prior art, which easily damages tobacco leaves, affects their appearance, and increases transportation risks.

[0004] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0005] In a first aspect, this utility model provides a bundling unit for tobacco leaf harvesting and packaging, comprising a bundling piece, a first connector, and a second connector. The first connector is disposed at one end of the longitudinal direction of the bundling piece, and the second connector is spaced apart from the first connector in the longitudinal direction of the bundling piece. The first connector and the second connector cooperate to connect and wrap the tobacco leaf between them. There are multiple first connectors and multiple second connectors. Multiple first connectors are spaced apart along one end of the bundling piece. Second connectors are spaced apart in both the longitudinal and transverse directions of the bundling piece, and each second connector in each row in the transverse direction of the bundling piece corresponds to one first connector.

[0006] Furthermore, the distance between the first connector and the corresponding second connector near the first connector is 80cm to 90cm.

[0007] Furthermore, the distance between adjacent second connectors in the longitudinal direction of the strapping piece is 12cm to 15cm.

[0008] Furthermore, the number of the first connectors is two, and two second connectors are arranged in each row in the horizontal direction of the strapping piece.

[0009] Furthermore, the first connector is a hook, and the second connector is a connecting hole. The hook extends into the connecting hole and connects with the connecting hole to wrap and fix the tobacco leaf.

[0010] Furthermore, the first connector is a female buckle, and the second connector is a male buckle. The female buckle and the male buckle are connected to wrap and fix the tobacco leaf.

[0011] Furthermore, the binding unit also includes a fixing rope, and the longitudinal edge of the binding piece has a plurality of spaced through holes. The first connector is connected to the second connector. One end of the fixing rope is fixed to the end of the binding piece, and the other end passes through the plurality of through holes to form a mesh to fix the longitudinal end of the binding piece.

[0012] Furthermore, the number of fixing ropes is 1 to 3.

[0013] The tobacco leaf harvesting and packaging bundling unit provided by this utility model has multiple first connectors spaced apart at one end of the bundling sheet, and multiple second connectors spaced apart along the transverse direction of the bundling sheet. The second connectors and first connectors are spaced apart along the longitudinal direction of the bundling sheet, and the area between them is used to place tobacco leaves. Each row of second connectors in the transverse direction corresponds to one first connector, so that the first and second connectors can be connected and cooperate to wrap the tobacco leaves. In addition, the multiple second connectors spaced apart along the longitudinal direction of the bundling sheet are used to cooperate with the first connectors under different conditions to adjust the amount of tobacco leaves that can be wrapped between the first and second connectors, thus more conveniently meeting the needs of actual harvesting and packaging.

[0014] The present invention relates to a bundling unit for tobacco leaf harvesting and packaging. It employs a first connector and a second connector with different longitudinal directions on the bundling piece for connection, which can protect the quality of tobacco leaves, reduce labor intensity, and improve harvesting efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the bundling unit for tobacco leaf harvesting and packaging in an embodiment of this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure after packaging tobacco leaves.

[0018] Figure label:

[0019] 1. Bundling plate; 2. First connector; 3. Second connector; 4. Fixing rope. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0022] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are 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.

[0023] 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, "a plurality of" or "several" means two or more, unless otherwise explicitly specified.

[0024] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0025] like Figure 1 , Figure 2As shown in the figure, this application provides a bundling unit for tobacco leaf harvesting and packaging, including a bundling piece 1, a first connector 2, and a second connector 3. The first connector 2 is disposed at one end of the longitudinal direction of the bundling piece 1, and the second connector 3 is disposed at intervals from the first connector 2 in the longitudinal direction of the bundling piece 1. The first connector 2 and the second connector 3 cooperate to connect and wrap the tobacco leaf between them. There are multiple first connectors 2 and multiple second connectors 3. Multiple first connectors 2 are arranged at intervals along one end of the bundling piece 1, and second connectors 3 are arranged at intervals in both the longitudinal and transverse directions of the bundling piece 1. Each second connector 3 in each row in the transverse direction of the bundling piece 1 is corresponding to a first connector 2.

[0026] In this embodiment, multiple first connectors 2 are spaced apart along the transverse edge of the binding piece 1. Second connectors 3 are spaced apart from the first connectors 2 in the longitudinal direction of the binding piece 1, and the area between them is used to place tobacco leaves. Multiple second connectors 3 are spaced apart in the longitudinal direction of the binding piece 1. Each row of second connectors 3 in the transverse direction of the binding piece 1 is spaced apart and corresponds one-to-one with the first connectors 2, so as to facilitate the cooperation between the first connectors 2 and the second connectors 3 to wrap the tobacco leaves.

[0027] In addition, multiple second connectors 3 are spaced apart along the longitudinal direction of the binding piece 1. These connectors are used to cooperate with the first connector 2 under different conditions to adjust the amount of tobacco leaves that can be wrapped between the first connector 2 and the second connector 3, so as to more conveniently meet the actual needs of harvesting and packaging.

[0028] The tobacco leaf harvesting and packaging bundling unit of this application embodiment adopts the cooperation connection of the first connector 2 and the second connector 3 which are different in the longitudinal direction of the bundling piece 1, which can protect the quality of tobacco leaves, reduce labor intensity and improve harvesting efficiency.

[0029] In some embodiments, the distance between the first connector 2 and the corresponding second connector 3 adjacent to the first connector 2 is 80cm to 90cm. (Refer to...) Figure 1 The second connector 3 closest to the first connector 2 is marked with 15kg to 25kg. That is to say, when the first connector 2 is connected with the second connector 3, the tobacco leaves wrapped by the binding piece 1 are approximately within the above weight range, and the corresponding distance between the first connector 2 and the second connector 3 is 80cm to 90cm.

[0030] In other embodiments, the distance between adjacent second connectors 3 in the longitudinal direction of the strapping piece 1 is 12cm to 15cm. (Refer to...) Figure 1 Each row of second connectors 3 on the horizontal direction of the binding piece 1 is marked with a corresponding weight. That is, when the first connector 2 is connected with the corresponding second connector 3, the tobacco leaves wrapped by the binding piece 1 are approximately within the marked weight range.

[0031] In this embodiment, the distance between adjacent rows of second connectors 3 is in the range of 12cm to 15cm. The weight marked at the second connector 3 of the second row is in the range of 20kg to 30kg. The weight marked at the second connector 3 of the third row is in the range of 25kg to 35kg. The weight marked at the second connector 3 of the fourth row is in the range of 30kg to 40kg. The weight marked at the second connector 3 of the fifth row is in the range of 35kg to 45kg. The above-mentioned design of multiple rows of second connectors 3 allows for flexible adjustment of the binding position according to the weight of the tobacco leaves, ensuring that appropriate fastening force is provided under different weights, preventing damage to the goods due to excessive tightness or detachment due to excessive looseness.

[0032] Furthermore, there are two first connectors 2, and two second connectors 3 are arranged in each row along the horizontal direction of the strapping piece 1. (Refer to...) Figure 1 There are two first connectors 2 and two second connectors 3 in each row, which can meet the needs of packaging tobacco leaves and facilitate quick connection of packaged tobacco leaves, saving costs.

[0033] The connection between the first connector 2 and the second connector 3 can utilize many existing structures. In some embodiments, the first connector 2 is a hook, and the second connector 3 is a connecting hole, with the hook extending into the connecting hole to wrap and secure the tobacco leaf. In other embodiments, the first connector 2 is a female buckle, and the second connector 3 is a female buckle, with the female buckle and the female buckle connecting to wrap and secure the tobacco leaf.

[0034] Whether it's the fit between the hook and the connecting hole, or the fit between the snap fasteners, both ensure that the first connecting piece 2 and the second connecting piece 3 will keep the tobacco leaves wrapped inside the binding piece 1 from falling out, and that the tobacco leaves will not deform due to excessive local pressure. The hooks are made of high-strength stainless steel or alloy materials to ensure load-bearing capacity and corrosion resistance. The fit between the first connecting piece 2 and the second connecting piece 3 is easy to operate, allowing transport personnel to quickly complete the binding and unbinding actions, improving work efficiency.

[0035] In some embodiments, the binding unit further includes a fixing rope 4. The longitudinal edge of the binding piece 1 has multiple spaced through holes. The first connector 2 is connected to the second connector 3. One end of the fixing rope 4 is fixed to the binding piece 1, and the other end passes through the multiple through holes to form a mesh to fix the longitudinal end of the binding piece 1. In this embodiment, multiple through holes are provided on the longitudinal edge of the binding piece 1, and one end of the fixing rope 4 is fixed to the end of the binding piece 1. One end of the fixing rope 4 can be fixed to the through holes. After the first connector 2 and the second connector 3 are connected, the free end of the fixing rope 4 is moved through the through holes to the other end of the binding piece 1, similar to tying shoelaces, forming a mesh structure at the longitudinal end of the binding piece 1, which can fix the tobacco leaves inside the binding piece 1, ensuring that the tobacco leaves will not fall from the bottom when the binding piece 1 is placed vertically.

[0036] Furthermore, the number of fixing ropes 4 is 1 to 3. In this embodiment, the positions of the multiple fixing ropes 4 on the binding plate 1 can be set according to the actual situation. The upper fixing rope 4 can be fixed at the through hole at the upper end of the binding plate 1, and the lower fixing rope 4 can be fixed at the through hole at the lower end of the binding plate 1. The multiple fixing ropes 4 passing through the through holes form a denser mesh, which can better protect the tobacco leaves from falling off.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bundling unit for tobacco leaf harvesting and packaging, characterized in that: It includes a binding piece, a first connector and a second connector. The first connector is disposed at one end of the binding piece in the longitudinal direction. The second connector is disposed at a distance from the first connector in the longitudinal direction of the binding piece. The first connector and the second connector cooperate to connect and wrap the tobacco leaf between them. The number of the first connector and the number of the second connector are both multiple. The multiple first connectors are arranged at intervals along one end of the strapping piece. The second connectors are arranged at intervals in both the longitudinal and transverse directions of the strapping piece. Each second connector in each row in the transverse direction of the strapping piece corresponds to one first connector.

2. The binding unit for tobacco leaf harvesting and packaging according to claim 1, characterized in that, The distance between the first connector and the corresponding second connector near the first connector is 80cm to 90cm.

3. The binding unit for tobacco leaf harvesting and packaging according to claim 1, characterized in that, The longitudinal distance between the strapping piece and the second connector is 12cm to 15cm.

4. The binding unit for tobacco leaf harvesting and packaging according to claim 1, characterized in that, The number of the first connectors is two, and two second connectors are arranged in each row on the horizontal side of the strapping piece.

5. The binding unit for tobacco leaf harvesting and packaging according to any one of claims 1 to 4, characterized in that, The first connector is a hook, and the second connector is a connecting hole. The hook extends into the connecting hole and connects with the connecting hole to wrap and fix the tobacco leaf.

6. The binding unit for tobacco leaf harvesting and packaging according to any one of claims 1 to 4, characterized in that, The first connector is a female buckle, and the second connector is a male buckle. The female buckle and the male buckle are connected to wrap and fix the tobacco leaf.

7. The binding unit for tobacco leaf harvesting and packaging according to any one of claims 1 to 4, characterized in that, The binding unit also includes a fixing rope. The longitudinal edge of the binding piece has multiple spaced through holes. The first connector is connected to the second connector. One end of the fixing rope is fixed to the end of the binding piece, and the other end passes through the multiple through holes to form a mesh to fix the longitudinal end of the binding piece.

8. The binding unit for tobacco leaf harvesting and packaging according to claim 7, characterized in that, The number of fixing ropes is 1 to 3.

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