Tobacco leaf stretching and fixing device
Patent Information
- Application Number
- CN202522586062.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-05
AI Technical Summary
[0003]基于此，有必要针对现有的烟叶舒展效果不佳的技术问题，提供一种烟叶舒展固定装置
[0017]本申请实施例提供的烟叶舒展固定装置，包括支撑组件和压合组件；支撑组件具有用于支撑烟叶的支撑面；压合组件包括第一磁吸部和第二磁吸部，第一磁吸部设置于支撑组件上，且位于支撑组件背离支撑面的一侧，第二磁吸部的数量至少为两个，且置于支撑面上，第二磁吸部用于与第一磁吸部磁吸配合，以将烟叶压接于支撑面上。本申请中第二磁吸部置于支撑面上，从而能够抵接于支撑面上的烟叶，以对烟叶目标区域进行限位，并通过第二磁吸部与位于支撑面背部的第一磁吸部磁吸配合，从而将烟叶稳定压接于支撑面上，即提高了烟叶的目标区域的受力强度，从而提高了烟叶舒展固定效果。
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Figure CN224891837U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of tobacco processing technology, and in particular to a tobacco leaf spreading and fixing device. Background Technology
[0002] Handmade cigars are tobacco products made by hand from natural tobacco leaves, and their production process (from leaf picking to rolling) is almost entirely done by hand. During cigar rolling, the destemmed tobacco leaves need to be stretched out to make them flat before they can be used for rolling. However, currently, when stretching the tobacco leaves, they are simply pressed down using flat, heavy objects (such as clean cutting boards or wooden boards). But after removing these objects, the tobacco leaves easily shrink and wrinkle, resulting in poor stretching. Utility Model Content
[0003] Therefore, it is necessary to provide a tobacco leaf spreading and fixing device to address the existing technical problem of poor tobacco leaf spreading effect.
[0004] A tobacco leaf spreading and fixing device, comprising:
[0005] A support assembly having a support surface for supporting tobacco leaves;
[0006] A pressing assembly includes a first magnetic suction part and a second magnetic suction part. The first magnetic suction part is disposed on the support assembly and located on the side of the support assembly away from the support surface. The number of the second magnetic suction parts is at least two and is placed on the support surface. The second magnetic suction parts are used to magnetically engage with the first magnetic suction part to press the tobacco leaf onto the support surface.
[0007] In one embodiment, the first magnetic suction part includes a magnetic suction plate, which is connected to the side of the support assembly opposite to the support surface.
[0008] In one embodiment, the second magnetic attraction part includes a connecting post, a pressing plate, and a magnetic disk. The pressing plate is connected to the connecting post, and the magnetic disk is disposed on the side of the pressing plate away from the connecting post. The magnetic disk is used to abut against the support surface and magnetically engages with the first magnetic attraction part.
[0009] In one embodiment, the support assembly includes a support plate and a support base, the support plate is connected to the support base, the support surface is located on the support plate, the support base is provided with a receiving hole, the first magnetic suction part is accommodated in the receiving hole and connected to the side of the support plate opposite to the support surface.
[0010] In one embodiment, the support base includes a support frame and a support foot. One side of the support frame is connected to the support plate, and the other side of the support frame is connected to the support foot. The receiving hole is located on the support frame, and the side of the support foot facing away from the support frame has an anti-slip pad. The support foot is used to support the support frame.
[0011] In one embodiment, the tobacco leaf spreading and fixing device further includes a limiting frame, which is disposed on the side of the support component facing the support surface and surrounds the outer periphery of the support surface.
[0012] In one embodiment, the tobacco leaf spreading and fixing device further includes a cover for covering the side of the support assembly facing the support surface to protect the tobacco leaves on the support surface.
[0013] In one embodiment, the cover is provided with a receiving groove, the limiting frame is inserted into the receiving groove and abuts against the side wall of the receiving groove to engage with the receiving groove.
[0014] In one embodiment, the shielding cover abuts against the support assembly, and the wall of the receiving groove abuts against the limiting frame.
[0015] In one embodiment, the cover further includes an observation window disposed in an area corresponding to the support surface to observe the tobacco leaves on the support surface.
[0016] Beneficial effects:
[0017] The tobacco leaf spreading and fixing device provided in this application includes a support component and a pressing component. The support component has a support surface for supporting the tobacco leaf. The pressing component includes a first magnetic suction part and a second magnetic suction part. The first magnetic suction part is disposed on the support component and located on the side of the support component away from the support surface. The number of second magnetic suction parts is at least two and they are placed on the support surface. The second magnetic suction parts are used to magnetically engage with the first magnetic suction parts to press the tobacco leaf onto the support surface. In this application, the second magnetic suction parts are placed on the support surface, thereby abutting against the tobacco leaf on the support surface to limit the target area of the tobacco leaf. By magnetically engaging with the first magnetic suction part located on the back side of the support surface, the second magnetic suction part is stably pressed onto the support surface, thereby increasing the stress strength of the target area of the tobacco leaf and improving the tobacco leaf spreading and fixing effect. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of a tobacco leaf spreading and fixing device provided in an embodiment of this application.
[0019] Figure 2This is a schematic diagram of the shielding cover relative to the support assembly in a tobacco leaf spreading and fixing device provided in an embodiment of this application.
[0020] Figure 3 This is a schematic diagram of the second magnetic suction part in a tobacco leaf spreading and fixing device provided in an embodiment of this application.
[0021] Figure 4 This is a partial schematic diagram of a tobacco leaf spreading and fixing device provided in an embodiment of this application.
[0022] Icon labels:
[0023] 100-Support assembly; 110-Support surface; 120-Support plate; 121-Step wall; 130-Support base; 131-Support frame; 132-Support foot; 133-Support column; 134-Support plate; 135-Anti-slip mat; 200-Pressure assembly; 210-First magnetic suction part; 211-Magnetic suction plate; 220-Second magnetic suction part; 221-Connecting column; 222-Pressure plate; 223-Magnetic disk; 224-Grip ring; 300-Limiting frame; 400-Shielding cover; 410-Observation window; 420-Handle. Detailed Implementation
[0024] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0025] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional 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, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0026] Furthermore, where the terms "first" and "second" appear, these terms are 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 with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0027] 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 fixed 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, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0028] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0029] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.
[0030] See Figures 1-4 , Figure 1 This is a schematic diagram of a tobacco leaf spreading and fixing device provided in an embodiment of this application. Figure 2 This is a schematic diagram of the shielding cover relative to the support assembly in a tobacco leaf spreading and fixing device provided in an embodiment of this application. Figure 3 This is a schematic diagram of the second magnetic suction part in a tobacco leaf spreading and fixing device provided in an embodiment of this application. Figure 4This is a partial schematic diagram of a tobacco leaf spreading and fixing device provided in an embodiment of this application. The tobacco leaf spreading and fixing device provided in an embodiment of this application includes a support assembly 100 and a pressing assembly 200. The support assembly 100 has a support surface 110 for supporting tobacco leaves. The pressing assembly 200 includes a first magnetic attraction portion 210 and a second magnetic attraction portion 220. The first magnetic attraction portion 210 is disposed on the support assembly 100 and located on the side of the support assembly 100 opposite to the support surface 110. The number of second magnetic attraction portions 220 is at least two, and they are placed on the support surface 110. The second magnetic attraction portions 220 are used to magnetically engage with the first magnetic attraction portion 210 to press the tobacco leaves onto the support surface 110.
[0031] Specifically, in this application, the second magnetic suction part 220 is placed on the support surface 110, so that it can abut against the tobacco leaf on the support surface 110 to limit the target area of the tobacco leaf. The second magnetic suction part 220 and the first magnetic suction part 210 located on the back of the support surface 110 are magnetically attracted to each other, so that the tobacco leaf is stably pressed onto the support surface 110 under the action of its own weight and magnetic attraction, which improves the stress strength of the target area of the tobacco leaf and thus improves the unfolding and fixing effect of the tobacco leaf.
[0032] In this application, the number of second magnetic suction parts 220 is at least two, so that the corresponding number of second magnetic suction parts 220 can be set according to the area and degree of curling of the tobacco leaf, thereby enabling targeted pressing of the target area of the tobacco leaf and adjustment of the force intensity of the tobacco leaf, so as to improve the effect of fixing the tobacco leaf.
[0033] See Figure 2 and Figure 4 In some embodiments, the first magnetic suction part 210 includes a magnetic suction plate 211, which is connected to the side of the support assembly 100 opposite to the support surface 110. That is, by providing the magnetic suction plate 211, the second magnetic suction part 220 maintains a large magnetic force when moving on the support surface 110 in the area corresponding to the magnetic suction plate 211, ensuring the pressing strength of the tobacco leaves and thus improving the reliability of the tobacco leaf spreading and fixing device.
[0034] Furthermore, in the direction perpendicular to the support surface 110, the projection of the outer contour of the magnetic suction plate 211 is located outside the projection of the outer contour of the support surface 110 or coincides with the projection of the outer contour of the support surface 110, so that the second magnetic suction part 220 can maintain a large magnetic attraction force in any area of the support surface 110 to stably ensure the pressing strength of the tobacco leaf.
[0035] See Figure 3 , Figure 3 and Figure 4In some embodiments, the second magnetic attraction part 220 includes a connecting post 221, a pressing plate 222 and a magnetic disk 223. The pressing plate 222 is connected to the connecting post 221, and the magnetic disk 223 is disposed on the side of the pressing plate 222 away from the connecting post 221. The magnetic disk 223 is used to abut against the support surface 110 and magnetically engage with the first magnetic attraction part 210.
[0036] Specifically, the contact area with the magnetic disk 223 is increased by the setting of the pressing plate 222, thereby improving the stability of the connection with the magnetic disk 223. In particular, the size of the connecting post 221 is smaller than the size of the pressing plate 222 in the direction perpendicular to the support surface 110, thereby miniaturizing the second magnetic suction part 220 and facilitating its movement.
[0037] Furthermore, in the direction perpendicular to the support surface 110, the outer contour of the magnetic disk 223 coincides with the outer contour of the pressing disk 222.
[0038] See Figure 3 In some embodiments, the second magnetic suction part 220 further includes a gripping ring 224, which is connected to the end of the connecting post 221 away from the pressing plate 222, thereby facilitating gripping and improving the mobility of the second magnetic suction part 220.
[0039] See Figure 1 and Figure 2 In some embodiments, the support assembly 100 includes a support plate 120 and a support base 130. The support plate 120 is connected to the support base 130, the support surface 110 is located on the support plate 120, the support base 130 is provided with a receiving hole, the first magnetic suction part 210 is accommodated in the receiving hole and connected to the side of the support plate 120 away from the support surface 110.
[0040] Specifically, by setting the support base 130, an installation space is reserved for the side of the support plate 120 away from the support surface 110, and the first magnetic suction part 210 is accommodated in the receiving hole, which plays a protective role for the first magnetic suction part 210.
[0041] See Figure 2 and Figure 4 In some embodiments, the support base 130 includes a support frame 131 and a support foot 132. One side of the support frame 131 is connected to the support plate 120, and the other side of the support frame 131 is connected to the support foot 132. A receiving hole is located on the support frame 131. The side of the support foot 132 facing away from the support frame 131 has an anti-slip pad 135. The support foot 132 is used to support the support frame 131.
[0042] Specifically, the anti-slip pad 135 can increase the friction of the support foot 132, which helps to improve the stability of the tobacco leaf spreading and fixing device during use.
[0043] Furthermore, the support foot 132 includes a support column 133 and a support plate 134. One end of the support column 133 is connected to the support frame 131, and the other end of the support column 133 is connected to the support plate 134. An anti-slip pad 135 is disposed on the side of the support plate opposite to the support column 133. Specifically, in the direction perpendicular to the support surface 110, the size of the support plate 134 is larger than that of the support column 133, thereby reducing stress concentration and improving support stability.
[0044] See Figure 2 and Figure 4 In some embodiments, there are four support feet 132, located at the four corners of the support frame 131, to stably support the support frame 131. In other embodiments, the number of support feet 132 may be eight or other numbers.
[0045] See Figure 2 In some embodiments, the tobacco leaf spreading and fixing device further includes a limiting frame 300, which is disposed on the side of the support component 100 facing the support surface 110 and surrounds the outer periphery of the support surface 110 to limit the first magnetic suction part 210.
[0046] See Figure 1 and Figure 2 In some embodiments, the tobacco leaf spreading and fixing device further includes a cover 400, which is used to cover the side of the support assembly 100 facing the support surface 110 to protect the tobacco leaves on the support surface 110.
[0047] See Figure 1 and Figure 2 In some embodiments, the cover 400 is provided with a receiving groove, and the limiting frame 300 is inserted into the receiving groove and abuts against the side wall of the receiving groove to engage with the receiving groove, thereby positioning the cover 400 so that the cover 400 is stably covered on the support surface 110, improving the reliability of the tobacco leaf spreading and fixing device.
[0048] See Figure 1 and Figure 2 In some embodiments, the cover 400 abuts against the support assembly 100, and the wall of the receiving groove abuts against the limiting frame 300, thereby stably limiting the cover 400 while stably supporting the cover 400.
[0049] Furthermore, a stepped wall 121 is formed between the limiting frame 300 and the support plate 120, and the end face of the receiving groove abuts against the stepped wall 121.
[0050] See Figure 1 and Figure 2In some embodiments, the cover 400 further includes an observation window 410, which is disposed in an area corresponding to the support surface 110 to facilitate observation of the tobacco leaves on the support surface 110.
[0051] See Figure 1 and Figure 2 In some embodiments, handles 420 are fixedly connected to both sides of the upper part of the cover 400, and the cross-section of the handles 420 is set in a U-shape. The U-shaped cross-section of the handles 420 facilitates gripping and makes it easy to place and pick up the cover 400.
[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0053] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A tobacco leaf spreading and fixing device, characterized in that, The tobacco leaf spreading and fixing device includes: A support assembly having a support surface for supporting tobacco leaves; A pressing assembly includes a first magnetic suction part and a second magnetic suction part. The first magnetic suction part is disposed on the support assembly and located on the side of the support assembly away from the support surface. The number of the second magnetic suction parts is at least two and is placed on the support surface. The second magnetic suction parts are used to magnetically engage with the first magnetic suction part to press the tobacco leaf onto the support surface.
2. The tobacco leaf spreading and fixing device according to claim 1, characterized in that, The first magnetic suction part includes a magnetic suction plate, which is connected to the side of the support assembly opposite to the support surface.
3. The tobacco leaf spreading and fixing device according to claim 1, characterized in that, The second magnetic attraction part includes a connecting column, a pressing plate, and a magnetic disk. The pressing plate is connected to the connecting column, and the magnetic disk is disposed on the side of the pressing plate away from the connecting column. The magnetic disk is used to abut against the support surface and magnetically engages with the first magnetic attraction part.
4. The tobacco leaf spreading and fixing device according to claim 1, characterized in that, The support assembly includes a support plate and a support base. The support plate is connected to the support base, and the support surface is located on the support plate. The support base has a receiving hole, and the first magnetic suction part is accommodated in the receiving hole and connected to the side of the support plate opposite to the support surface.
5. The tobacco leaf spreading and fixing device according to claim 4, characterized in that, The support base includes a support frame and a support foot. One side of the support frame is connected to the support plate, and the other side of the support frame is connected to the support foot. The receiving hole is located on the support frame. The side of the support foot away from the support frame has an anti-slip pad. The support foot is used to support the support frame.
6. The tobacco leaf spreading and fixing device according to any one of claims 1-5, characterized in that, The tobacco leaf spreading and fixing device also includes a limiting frame, which is disposed on the side of the support component facing the support surface, and the limiting frame surrounds the outer periphery of the support surface.
7. The tobacco leaf spreading and fixing device according to claim 6, characterized in that, The tobacco leaf spreading and fixing device also includes a cover, which is used to cover the side of the support assembly facing the support surface to protect the tobacco leaves on the support surface.
8. The tobacco leaf spreading and fixing device according to claim 7, characterized in that, The cover is provided with a receiving groove, and the limiting frame is inserted into the receiving groove and abuts against the side wall of the receiving groove to engage with the receiving groove.
9. The tobacco leaf spreading and fixing device according to claim 8, characterized in that, The shielding cover abuts against the support component, and the groove wall of the receiving groove abuts against the limiting frame.
10. The tobacco leaf spreading and fixing device according to claim 7, characterized in that, The shielding cover also includes an observation window, which is located in an area corresponding to the support surface, to observe the tobacco leaves on the support surface.