An operating table with stem harvesting and puncturing tobacco clips

By designing the stem-harvesting piercing tobacco clamp and its operating table, the problems of difficult clamping and easy falling of tobacco leaves are solved, the uniform fixation and convenient operation of tobacco leaves are achieved, and the baking quality and efficiency are improved.

CN119279255BActive Publication Date: 2025-09-19HUBEI CHINA TOBACCO INDUSTRY CO LTD
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Patent Information

Application Number
CN202411560497.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2025-09-19
Estimated Expiration
2044-11-04

AI Technical Summary

Technical Problem

The existing tobacco clamps and operating tables have problems such as difficulty in clamping, easy falling of tobacco leaves, uneven distribution and inconvenient operation during the process of picking and roasting with stems, which affects the roasting quality and efficiency.

Method used

A tobacco stem harvesting and piercing clamp and an operating table thereof are designed, which include a tobacco leaf fixing component, an operating table component and a power-assisting device. The tobacco leaf stems are fixed by a puncture needle, and the power-assisting device is used to achieve convenient operation and uniform clamping.

Benefits of technology

The stability and quality of tobacco leaf baking are improved, the labor intensity of operators is reduced, and the convenience of clamping and the fixing effect of tobacco leaves are improved.

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Abstract

The present application discloses an operating table with a stem harvesting and puncturing tobacco clamp, comprising: a tobacco leaf fixing assembly, an operating table assembly, and a power assist device assembly; the tobacco leaf fixing assembly specifically comprises: a tobacco clamp and a puncture needle; the tobacco clamp is a rectangular structure, and a partition is provided inside the clamp for separating and supporting tobacco leaf stems, the puncture needle is movably arranged in the tobacco clamp, and the front and rear end surfaces of the tobacco clamp are provided with holes that cooperate with the puncture needle so that the puncture needle can penetrate the tobacco leaf stem to achieve fixation; the power assist device is used to push the puncture needle to penetrate the tobacco leaf stem; the operating table assembly is used to provide an operating table for clamping tobacco leaves, and the tobacco leaf fixing assembly and the power assist device are arranged on the operating table of the operating table assembly. Through the innovative design of the puncture needle penetrating the tobacco clamp, the device provided by the present application effectively solves the problems of tobacco leaves easily falling off, uneven tobacco loading, and inconvenient operation during the baking process, improves the stability and quality of tobacco leaf baking, and reduces the labor intensity of operators.
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Description

Technical Field

[0001] The invention belongs to the technical field of tobacco leaf processing equipment, and in particular relates to an operating table for harvesting and puncturing tobacco clips with stems. Background Art

[0002] In the cigarette industry, the growing demand for high-quality tobacco leaves has spurred the development and utilization of top tobacco leaves, a research focus. However, top tobacco leaves are difficult to cure and suffer from incomplete yellowing, resulting in stiff, hard, thick leaves with poorly balanced chemical composition, severely impacting their industrial viability.

[0003] In the existing technology, stemmed tobacco leaves are harvested and roasted as an effective technology to improve the quality of the upper tobacco leaves. Although it can significantly improve the quality of tobacco leaves, the existing comb-type tobacco clamps and operating tables have many deficiencies in design. They have problems such as being unable to adjust the pressure according to the main veins or stems of the tobacco leaves, uneven loading of tobacco, and easy falling of tobacco leaves during the roasting process, which directly affect the roasting quality and efficiency. Moreover, although they can be punctured and fixed, the loading and unloading process is labor-intensive and easy to damage the tobacco leaves, causing unnecessary losses.

[0004] Therefore, it is a problem that needs to be solved urgently to provide a special tobacco clamp and an operating table device for tobacco leaves with stems. Summary of the Invention

[0005] In order to solve the technical problem of difficulty in clamping and quality defects in the tobacco leaves with stems during the tobacco leaf baking production process in the above-mentioned existing technology, the present invention provides a tobacco clamp for harvesting and piercing with stems and an operating table device thereof, aiming to achieve uniform clamping, effective fixation and convenient operation of tobacco leaves with stems through innovative tobacco clamp design and matching operating table, thereby improving the stability and baking quality of tobacco leaves during the baking process.

[0006] The present invention provides a tobacco stem harvesting and puncturing clamp operating table, the specific technical solution of which is as follows: a tobacco leaf fixing component, an operating table component, and a power assist device component;

[0007] The tobacco leaf fixing assembly specifically includes: a tobacco clip and a puncture needle;

[0008] The cigarette holder is a rectangular parallelepiped structure, with a partition provided inside for separating and supporting tobacco stems. The puncture needle is movably provided in the cigarette holder, and holes for matching with the puncture needle are provided on the front and rear end surfaces of the cigarette holder so that the puncture needle can penetrate the tobacco stems for fixation.

[0009] The power-assisting device is used to push the puncture needle to penetrate the tobacco stem;

[0010] The operating table assembly is used to provide an operating table for clamping tobacco leaves, and the tobacco leaf fixing assembly and the power-assisting device are arranged on the operating table of the operating table assembly.

[0011] Preferably, the tobacco leaf fixing assembly and the power assist device are detachably arranged on the operating table assembly.

[0012] Preferably, the tobacco leaf fixing assembly is modular in design, and a plurality of the tobacco leaf fixing assemblies can be arranged on the operating table assembly. The power assisting device can be movably arranged on the operating table assembly to assist the puncture of the plurality of the tobacco leaf fixing assemblies.

[0013] Preferably, the power assist device comprises: a power assist device body, a transmission handle;

[0014] The main body of the power assist device is provided with a through hole for the puncture needle to pass through;

[0015] The transmission handle is used to rotate to provide kinetic energy and push the puncture needle to move through the power-assisting device body.

[0016] Preferably, the transmission handle is designed to conform to ergonomic principles to improve transmission comfort and efficiency.

[0017] Preferably, the power assist device and the operating platform assembly are detachably connected via a track.

[0018] Preferably, the tobacco leaf fixing assembly and the operating table assembly are both made of high-temperature resistant and corrosion-resistant materials to adapt to the high-temperature environment during the baking process.

[0019] Preferably, the tobacco leaf fixing assembly is detachably connected to the operating table assembly via a slot structure, and a pin hole is further provided on the operating table assembly for connecting and fixing the tobacco leaf fixing assembly.

[0020] Preferably, the operating table assembly further includes a foldable support leg, and the support leg is rotatably connected to the bottom of the operating table assembly via a support leg shaft.

[0021] Preferably, a moving device is also provided on the supporting leg.

[0022] Compared with the existing technology, the beneficial effects of this technical solution are: through the innovative puncture needle penetrating tobacco clip design, a stem-harvesting puncture tobacco clip and its operating table device are provided, which effectively solves the problems of tobacco leaves easily falling off, uneven tobacco loading and inconvenient operation during the baking process of traditional tobacco clips, improves the stability and quality of tobacco leaf baking, reduces the labor intensity of operators, and has significant technological progress and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 Schematic diagram of the structure of a tobacco leaf fixing assembly in a specific embodiment;

[0025] Figure 2 Schematic diagram of the cigarette holder structure;

[0026] Figure 3 Schematic diagram of the puncture needle structure;

[0027] Figure 4 This is a schematic diagram of the operating console component structure;

[0028] Figure 5 This is a schematic diagram of the structure of the operating console component in the folded state;

[0029] Figure 6 This is a schematic diagram of the power assist device structure.

[0030] The specific drawings are as follows:

[0031] 1- tobacco leaf fixing assembly, 2- tobacco clip, 3- puncture needle, 4- power assist device, 5- operation table assembly, 6- power assist device body, 7- transmission handle, 8- support leg. DETAILED DESCRIPTION

[0032] In order to help those skilled in the art 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 embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0033] It should be noted that when an element is referred to as being “fixed on” or “set on” another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0034] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0036] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0037] Please refer to Figures 1 to 6 , the technical solution of the present invention is specifically described as a tobacco stem harvesting and puncturing clamp operating table, including: a tobacco leaf fixing component 1, an operating table component, and a power assist device component;

[0038] like Figures 1 to 3 As shown, in the application scheme, the tobacco leaf fixing assembly 1 is a split design, and its specific structure includes: a cigarette clamp 2, a puncture needle 3;

[0039] like Figure 1 and Figure 2 As shown, similar to the cigarette clip 2 in the prior art, the cigarette clip 2 provided in the present application is a rectangular parallelepiped structure, with a partition provided inside for separating and supporting tobacco stems; however, unlike the inserting pins of the comb-type cigarette clip 2 in the prior art, as shown in FIG. Figure 1 and Figure 3 As shown, the puncture needle 3 provided in the present application can be movably arranged in the cigarette holder 2, and the front and rear end surfaces of the cigarette holder 2 are provided with holes that cooperate with the puncture needle 3, so that the puncture needle 3 can move forward and backward and fix the tobacco stem by penetrating it;

[0040] In order to facilitate the penetration of tobacco stems, the present application scheme Figure 6As shown, the power assist device 4 is also provided to provide power for pushing the puncture needle 3 to move in the cigarette holder 2;

[0041] like Figure 4 As shown, in the present application, the operating table assembly 5 is used to provide an operating table for clamping tobacco leaves, and to provide a space for convenient baking for the fixed tobacco leaves. The tobacco leaf fixing assembly 1 and the power assist device 4 are arranged on the operating table of the operating table assembly 5, so that the tobacco leaves can be fixed on the operating table assembly 5 for baking.

[0042] Preferably, the tobacco leaf fixing assembly 1 and the power assist device 4 are detachably mounted on the operating table assembly 5 for easy loading and unloading and reuse.

[0043] More preferably, in this embodiment, the tobacco leaf fixing component 1 is of modular design, and several tobacco leaf fixing components 1 can be arranged on the operating table component 5. The power assist device 4 and the operating table component 5 are detachably connected via a track. The power assist device 4 can be movably arranged on the operating table component 5 to assist in puncturing several of the tobacco leaf fixing components 1. Through such a modular combination design, a rational combination according to the size and shape of the tobacco leaves can be achieved to optimize the tobacco leaf support and fixation effect.

[0044] As a preferred Figure 6 As shown, in this embodiment, the specific structure of the power assist device 4 includes: a power assist device body 6, a transmission handle 7;

[0045] The main body of the power-assisting device 4 is a rectangular parallelepiped structure, and a through hole for the puncture needle 3 to pass through is provided on its outer surface along the length direction of the cigarette clip 2. A mechanical structure capable of pushing the puncture needle 3 to move is provided inside, including but not limited to a screw structure, a chain transmission structure, a belt transmission structure, etc.

[0046] The transmission handle 7 is convenient for the operator to provide kinetic energy to the main body of the power-assisting device 4 by rotating it, and pushes the puncture needle 3 to move through the main body of the power-assisting device 4.

[0047] Furthermore, in order to facilitate the operator to operate easily, the transmission handle 7 is designed to comply with ergonomic principles to improve transmission comfort and efficiency.

[0048] Preferably, in this embodiment, the power assist device 4 and the operating table assembly 5 are detachably connected via a track, so that the power assist device 4 can be movably set on the operating table, which facilitates the pushing and puncturing of the puncture needle 3 on the tobacco leaf fixing assembly 1 at different positions, thereby achieving puncture of multiple parts of the tobacco leaves.

[0049] Preferably, in this embodiment, the tobacco leaf fixing assembly 1 and the operating table assembly 5 are both made of high-temperature resistant and corrosion-resistant materials to adapt to the high-temperature environment during the baking process, thereby improving the overall durability of the device and extending its service life.

[0050] Preferably, in this embodiment, the tobacco fixing component 1 is detachably connected to the operating table component 5 through a card slot structure, and in order to firmly fix the tobacco fixing component 1, a pin hole is also provided on the operating table component 5, and the tobacco fixing component 1 is connected and fixed by inserting a pin into the pin hole.

[0051] As a preferred Figure 5 As shown, in this embodiment, it is characterized in that the operating table assembly 5 also includes a foldable support leg 8, and the support leg 8 is rotatably connected to the bottom of the operating table assembly 5 through a support leg shaft, and cooperates with the detachable tobacco leaf fixing assembly 1 and the power assist device 4, which can be convenient for loading, unloading and storage.

[0052] Furthermore, in order to better facilitate the mobility of the operating table assembly 5, a moving device is also provided on the supporting leg 8. Specifically, universal wheels are provided at the bottom of the operating table to facilitate the operator's transfer.

[0053] It is understood that the specific use process of the stem harvesting and puncturing cigarette clamp operating table provided in this application is as follows:

[0054] When in use, the power assist device 4 is fixed to the operating table assembly 5, and then the cigarette clamp 2 is fixed to the tobacco leaf fixing assembly 1. Since the cigarette clamp 2 is provided with a puncture hole, the puncture needle 3 can be used to penetrate the tobacco leaf stems;

[0055] At this time, the transmission handle 7 is rotated and slid in a clockwise direction to drive the power-assisting device body 6 to push the puncture needle 3 to move, thereby finally completing the puncture and fixation of the tobacco leaf.

[0056] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one 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 limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stem-harvesting and puncturing cigarette clamp operating table, characterized in that: include: Tobacco leaf fixing assembly, operating table assembly, power assist device assembly; The tobacco leaf fixing assembly specifically includes: a tobacco clip and a puncture needle; The cigarette holder is a rectangular parallelepiped structure, with a partition provided inside for separating and supporting tobacco stems. The puncture needle is movably provided in the cigarette holder, and holes for matching with the puncture needle are provided on the front and rear end surfaces of the cigarette holder so that the puncture needle can penetrate the tobacco stems for fixation. The power-assisting device is used to push the puncture needle to penetrate the tobacco stem; The operating table assembly is used to provide an operating table for clamping tobacco leaves, and the tobacco leaf fixing assembly and the power-assisting device are detachably arranged on the operating table assembly; The tobacco leaf fixing assembly is modular in design. A plurality of tobacco leaf fixing assemblies can be arranged on the operating table assembly. The power assist device can be movably arranged on the operating table assembly to assist the puncture of the plurality of tobacco leaf fixing assemblies. The tobacco leaf fixing assembly and the operating table assembly are both made of high temperature resistant and corrosion resistant materials to adapt to the high temperature environment during the baking process; The operating table assembly further includes a foldable support leg, which is rotatably connected to the bottom of the operating table assembly via a support leg shaft; The supporting legs are also provided with moving devices.

2. The stem-harvesting and puncturing cigarette clamp operating table according to claim 1, characterized in that: The power-assisting device comprises: a power-assisting device body and a transmission handle; The main body of the power assist device is provided with a through hole for the puncture needle to pass through; The transmission handle is used to rotate to provide kinetic energy and push the puncture needle to move through the power-assisting device body.

3. The stem-harvesting and puncturing cigarette clamp operating table according to claim 2, characterized in that: The transmission handle is designed to comply with ergonomic principles to improve transmission comfort and efficiency.

4. The stem-harvesting and puncturing cigarette clamp operating table according to claim 3, characterized in that: The power assist device and the operating platform assembly are detachably connected via a track.

5. The stem-harvesting and puncturing cigarette clamp operating table according to claim 1, characterized in that: The tobacco leaf fixing assembly is detachably connected to the operating table assembly via a slot structure. The operating table assembly is also provided with a pin hole for connecting and fixing the tobacco leaf fixing assembly.

Citation Information

Patent Citations

  • Push-pull type bulk tobacco leaf baking equipment

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