Cigarette making machine adjusting tool and method
By using a positioning rod in the cigarette rolling machine to accurately position the cigarette tongue, the problems of complex structure and large adjustment error in existing adjustment fixtures are solved, enabling flexible adjustment and efficient operation of the cigarette tongue.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HONGTA LIAONING TOBACCO CO LTD
- Filing Date
- 2024-04-25
- Publication Date
- 2026-06-09
Smart Images
Figure CN118319058B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of mechanical tooling technology, and in particular to a cigarette machine adjustment tooling and a cigarette machine adjustment method. Background Technology
[0002] The cigarette tongue is a key component in the cigarette rolling process. The cigarette tongue has a gradually tapering semi-conical shell structure, which cooperates with the groove on the bottom plate of the cigarette gun to form a channel. The tobacco bundle passes through the cigarette tongue and is compressed in the conical semi-conical channel of the cigarette tongue, thus bringing the tobacco bundle together to form a circular tobacco bundle. This process is the first compression of the tobacco bundle in the rolling process.
[0003] The position of the cigarette tongue is crucial in the cigarette rolling process. Currently, the cigarette tongue adjustment fixture used for adjusting the position has the following problems: its structure is complex and inconvenient to use, resulting in a long adjustment process and hindering work efficiency; its function is limited, its adjustment flexibility is poor, and the error after adjustment is large, which will affect the cigarette rolling process.
[0004] Therefore, it is necessary to develop a new adjustment fixture for cigarette rolling machines to solve the aforementioned technical problems. Summary of the Invention
[0005] (a) Technical problems to be solved
[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a cigarette machine adjustment fixture and a cigarette machine adjustment method, which solves the technical problems of the existing cigarette machine adjustment fixture having a complex structure and single function, resulting in a long time consumption in the cigarette tongue adjustment process and a large error after adjustment.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, the main technical solutions adopted by the present invention include:
[0009] In a first aspect, embodiments of the present invention provide a cigarette machine adjustment fixture, including a positioning rod; the positioning rod is horizontally inserted into a channel formed by a groove in the cigarette tongue and a cigarette gun base plate; the lower part of the positioning rod is adapted to the groove in the cigarette gun base plate; the upper part of the first end of the positioning rod is adapted to overlap the cigarette tongue inlet section; the upper part of the second end of the positioning rod is adapted to overlap the cigarette tongue outlet end; the height of the upper surface of the first end of the positioning rod increases along a first horizontal direction; when the positioning rod is moved along the first horizontal direction, the height of the cigarette tongue inlet section can be increased; when the positioning rod is moved in the opposite direction along the first horizontal direction, the height of the cigarette tongue inlet section can be decreased; the first horizontal direction is the direction from the first end of the positioning rod to the second end when the positioning rod is placed horizontally.
[0010] Optionally, in the cigarette machine adjustment fixture, the upper part of the first end of the positioning rod is composed of multiple positioning parts connected end to end along the first horizontal direction; the positioning parts are semi-cylindrical, and the multiple positioning parts are distributed in a stepped manner along the vertical direction; the upper surface of the positioning part is an arc-shaped surface to adapt to the tobacco tongue inlet section; the end face of the positioning part is used to position the tobacco tongue inlet end.
[0011] Optionally, in the cigarette machine adjustment fixture, the multiple positioning parts are distributed with equal height differences. Taking the lowest point of the positioning rod as a reference, the height difference between the highest point of the first positioning part and the highest point of the last positioning part along the first horizontal direction is 0.6-0.7mm, and the height of the highest point of the last positioning part is not less than 5.7mm.
[0012] Optionally, in the cigarette machine adjustment fixture, the taper of the positioning part is equal to the taper of the cigarette tongue; there are 7-10 positioning parts.
[0013] Optionally, in the cigarette machine adjustment fixture, the lower part of the positioning rod is semi-cylindrical; the upper part of the second end of the positioning rod is semi-cylindrical, and the length of the upper part of the second end of the positioning rod along the first horizontal direction is greater than or equal to the length of the upper part of the first end of the positioning rod along the first horizontal direction.
[0014] Optionally, the cigarette machine adjustment fixture further includes an extension kit; the extension kit is detachably fitted onto the positioning rod, bypassing the upper part of the first end of the positioning rod; when the extension kit is fitted onto the positioning rod, the lower part of the cigarette machine adjustment fixture is adapted to the groove of the cigarette gun base plate, and the cigarette machine adjustment fixture is used to adjust the tobacco tongue to roll thick cigarettes; when the extension kit is removed from the positioning rod, the positioning rod is used to adjust the tobacco tongue to roll thin cigarettes.
[0015] Optionally, in the cigarette machine adjustment fixture, the first end of the extension kit is provided with a locking component; the locking component includes a first limiting member connected to the first end of the extension kit and a second limiting member connected to the first end of the positioning rod; the second limiting member is detachably snapped into the first limiting member; when the extension kit is sleeved on the positioning rod, the first end of the extension kit corresponds to the first end of the positioning rod.
[0016] Optionally, in the cigarette machine adjustment fixture, the first limiting member is a U-shaped member with the opening facing upward; the second limiting member includes a limiting block and an elastic insert; the limiting block can reciprocate within the first limiting member along the first horizontal direction; the elastic insert is detachably inserted into the first limiting member and the limiting block along the second horizontal direction to position the extension kit and the positioning rod; the second horizontal direction is perpendicular to the first horizontal direction.
[0017] Optionally, in the cigarette machine adjustment fixture, the elastic insert includes a bolt, an elastic element, and a ball that abut against each other sequentially along the second horizontal direction; the limiting block has a first through hole along the second horizontal direction, and the elastic insert passes through the first through hole; the first through hole has an internal thread corresponding to the position of the bolt; the diameter of the opening of the first through hole corresponding to the diameter of the ball is smaller than the diameter of the ball; when the bolt is tightened in the first through hole, the elastic element is in a compressed state; the first limiting element has a second through hole corresponding to the position of the ball, and the side of the ball away from the elastic element extends out of the first through hole and engages with the second through hole.
[0018] Secondly, embodiments of the present invention provide a cigarette machine adjustment method, which is based on the cigarette machine adjustment fixture described in the first aspect, and includes the following steps: S1, determining the preset height of the cigarette tongue according to the cigarette diameter; S2, adjusting the cigarette tongue to the state to be adjusted, placing the adjustment fixture horizontally into the channel formed by the groove of the cigarette tongue and the bottom plate of the cigarette gun, moving the adjustment fixture horizontally according to the preset height of the cigarette tongue, so that the inlet section of the cigarette tongue overlaps with the upper part of the first end of the positioning rod, and then the outlet end of the cigarette tongue overlaps with the upper part of the second end of the positioning rod, thus completing the positioning of the cigarette tongue; S3, after positioning the cigarette tongue, keeping the adjustment fixture and the cigarette tongue relatively stationary, adjusting and fixing the cigarette tongue, and then moving the adjustment fixture in the opposite direction of the first horizontal direction to remove it.
[0019] (III) Beneficial Effects
[0020] The beneficial effects of this invention are as follows: The cigarette machine adjustment fixture and method of this invention, by inserting a positioning rod through the channel formed by the grooves of the tobacco tongue and the bottom plate of the cigarette gun, utilizes the adaptation of the lower part of the positioning rod with the groove of the bottom plate of the cigarette gun to position the positioning rod within the channel; then, the upper part of the second end of the positioning rod is used to overlap the tobacco tongue outlet end, positioning the height of the tobacco tongue outlet end; the upper part of the first end of the positioning rod is used to overlap the tobacco tongue inlet section. Simultaneously, the upper part of the first end of the positioning rod exhibits an increasing trend; by horizontally moving the positioning rod, the tobacco tongue inlet section can contact different positions of the positioning rod, thereby positioning the tobacco tongue inlet section to different heights. Compared with the prior art, this cigarette machine adjustment fixture achieves accurate positioning of the tobacco tongue from both ends, flexibly meeting the needs of adjusting the tobacco tongue to different working positions in actual production. It has a simple structure and is easy to operate. Attached Figure Description
[0021] Figure 1 This is a three-dimensional schematic diagram of the adjusting fixture in the cigarette machine adjusting fixture and cigarette machine adjusting method of the present invention;
[0022] Figure 2 for Figure 1 An exploded view of the adjusting fixture for a cigarette machine.
[0023] Figure 3 for Figure 1 Right view schematic diagram of the cigarette machine adjustment fixture;
[0024] Figure 4 for Figure 3 A cross-sectional view of the locking component at point AA;
[0025] Figure 5 for Figure 1 Right view schematic diagram of the positioning rod and the second limiting component;
[0026] Figure 6 for Figure 5 A cross-sectional view of the locking component at BB.
[0027] Figure 7 for Figure 5 An exploded view of the positioning rod and the second limiting component;
[0028] Figure 8 for Figure 1 A schematic diagram showing the usage status of the adjustment fixture for a cigarette machine;
[0029] Figure 9 for Figure 8 An exploded diagram showing the usage status of the cigarette machine adjustment fixture.
[0030] Figure 10 for Figure 8 A top-view diagram showing the usage status of the cigarette machine adjustment fixture;
[0031] Figure 11 for Figure 10 A cross-sectional view of the cigarette machine adjustment fixture along point CC in use.
[0032] [Explanation of Labels in the Attached Image]
[0033] 1: Positioning rod; 11: First end of positioning rod; 12: Second end of positioning rod; 111: Positioning part; 13: First groove;
[0034] 2: Extension Kit;
[0035] 3: Locking component; 31: First limiting member; 311: Slider; 312: Second through hole; 32: Second limiting member; 321: Limiting block; 3211: First through hole; 3212: Slide groove; 322: Elastic insert; 3221: Bolt; 3222: Elastic member; 3223: Ball;
[0036] 4: Adjust the tooling;
[0037] 5: Base plate of the smoking gun; 51: Groove on the base plate of the smoking gun;
[0038] 6: Tongue; 61: Tongue inlet section; 62: Tongue outlet section;
[0039] a: First horizontal direction;
[0040] b: Second horizontal direction. Detailed Implementation
[0041] This invention proposes a cigarette machine adjustment fixture and method, addressing the technical problems of existing cigarette machine adjustment fixtures being complex in structure and limited in function, resulting in long adjustment times and large errors after adjustment. The method involves inserting a positioning rod into a channel formed by the groove between the cigarette tongue and the bottom plate of the cigarette gun. The lower part of the positioning rod adapts to the groove in the bottom plate, positioning the rod within the channel. The upper part of the second end of the positioning rod overlaps the cigarette tongue outlet end, positioning its height. The upper part of the first end of the positioning rod overlaps the cigarette tongue inlet section. Furthermore, the upper part of the first end of the positioning rod increases in height; horizontal movement of the positioning rod allows the cigarette tongue inlet section to contact different positions on the positioning rod, thus positioning it to different heights. This cigarette machine adjustment fixture achieves accurate positioning of the cigarette tongue from both ends, flexibly meeting the needs of adjusting the cigarette tongue to different working positions in actual production. It features a simple structure and convenient operation.
[0042] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.
[0043] Example 1:
[0044] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 8 and Figure 9This embodiment provides a cigarette machine adjustment fixture, including a positioning rod 1. The positioning rod 1 is horizontally inserted into the channel formed by the groove 51 on the bottom plate of the cigarette gun 6 and the bottom plate of the cigarette gun 5. The lower part of the positioning rod 1 is adapted to the groove 51 on the bottom plate of the cigarette gun, that is, the lower part of the positioning rod 1 limits the positioning rod 1 to the channel. The upper part of the first end 11 of the positioning rod is adapted to overlap the inlet section 61 of the cigarette gun to adjust the height of the inlet section 61. The upper part of the second end 12 of the positioning rod is adapted to overlap the outlet end 62 of the cigarette gun to position and adjust the height of the outlet end 62. Specifically, the height of the upper surface of the first end 11 of the positioning rod increases along the first horizontal direction a. When the positioning rod 1 is moved along the first horizontal direction a in the channel, the upper surface of the first end 11 of the positioning rod at the higher position contacts the higher inlet section 61 of the cigarette gun, thereby increasing the height of the inlet section 61 of the cigarette gun. When the positioning rod 1 is moved in the reverse direction along the first horizontal direction a, the upper surface of the first end 11 of the positioning rod, located at the lower position, contacts the high tongue inlet section 61, thereby reducing the height of the tongue inlet section 61. Here, the first horizontal direction a is the direction from the first end of the positioning rod 1 to the second end when the positioning rod 1 is placed horizontally. That is, by moving the positioning rod 1 within the channel formed by the tongue 6 and the groove 51 on the bottom plate of the cigarette holder, the different overall positional states of the tongue 6 are determined. After the tongue 6 is fixed, the positioning rod 1 is moved out of the channel in the reverse direction along the first horizontal direction a.
[0045] This adjustment fixture for the cigarette tongue 6 enables accurate positioning of the cigarette tongue 6 from both ends, and can flexibly meet the needs of adjusting the cigarette tongue 6 to different working positions in actual production. It has a simple structure and is easy to operate.
[0046] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 This embodiment provides a cigarette machine adjustment fixture. The upper part of the first end 11 of the positioning rod is composed of multiple positioning parts 111 connected end to end along the first horizontal direction a. The positioning parts 111 are semi-cylindrical, and the multiple positioning parts 111 are distributed in a stepped manner along the vertical direction. In this way, each positioning part 111 corresponds to a height. When the tobacco tongue inlet section 61 overlaps with one of the positioning parts 111, the height of the tobacco tongue inlet section 61 is equal to the height of the upper surface of the positioning part 111. At this time, the end face of the positioning part 111 adjacent to the tobacco tongue 6 inlet end is used to position the tobacco tongue 6 inlet end, preventing the tobacco tongue 6 inlet end from moving in the opposite direction of the first horizontal direction a, and making the positioning more accurate. The upper surface of the positioning part 111 is an arc surface to adapt to the shape of the tobacco tongue inlet section 61, which facilitates the overlap of the tobacco tongue inlet section 61. Furthermore, the taper of the positioning part 111 is equal to the taper of the tongue 6, so that it fits better when overlapping and the positioning is more accurate; there are 7-10 positioning parts 111, preferably 7, which can not only meet the requirement of setting a gradient in height, but also appropriately simplify the structure.
[0047] Reference Figure 5 This embodiment provides a cigarette rolling machine adjustment fixture, in which multiple positioning parts 111 are distributed with equal height differences. Taking the lowest point of the positioning rod 1 as a reference, the height difference between the highest point of the first positioning part 111 and the highest point of the last positioning part 111 along the first horizontal direction a is 0.6-0.7mm, and the height of the highest point of the last positioning part 111 is not less than 5.7mm. The cigarette tongue 6 meets the above dimensional positioning requirements, conforming to the rolling process requirements of slim cigarettes.
[0048] Reference Figure 5 This embodiment provides a cigarette machine adjustment fixture. The lower part of the positioning rod 1 is semi-cylindrical to adapt to the shape of the groove 51 on the bottom plate of the cigarette gun. The upper part of the second end 12 of the positioning rod is semi-cylindrical. The length of the upper part of the second end 12 of the positioning rod along the first horizontal direction a is greater than or equal to the length of the upper part of the first end 11 of the positioning rod along the first horizontal direction a. That is, the length of the positioning rod 1 used to overlap the cigarette tongue outlet end 62 is greater than or equal to the length used to overlap the cigarette tongue inlet section 61. This is to prevent the cigarette tongue outlet end 62 from being affected by the lack of overlapping position during the process of adjusting the height of the cigarette tongue inlet section 61 by moving the positioning rod 1. Both ends can take into account the influence of the movement of the positioning rod 1 on the position of the cigarette tongue 6.
[0049] Reference Figure 5 This embodiment provides a cigarette machine adjustment fixture. The upper part of the positioning rod 1 is provided with a first groove 13. The first groove 13 is located between the first end 11 and the second end of the positioning rod. The first groove 13 creates a space between the first end 11 and the second end of the positioning rod, that is, a space is reserved between the middle section of the positioning rod 1 and the cigarette tongue 6, so that the positioning rod 1 can be taken out of the channel after use.
[0050] Example 2:
[0051] Reference Figure 1 and Figure 2 This embodiment provides a cigarette machine adjustment fixture, which, based on embodiment 1, further includes an extension kit 2. The extension kit 2 is detachably fitted onto the positioning rod 1, bypassing the upper part of the first end 11 of the positioning rod. When the extension kit 2 is fitted onto the positioning rod 1, the lower part of the cigarette machine adjustment fixture is adapted to the groove 51 of the cigarette gun base plate. The extension kit 2 increases the overall diameter of the adjustment fixture by 2mm in both the vertical and horizontal diameters. The overall cigarette machine adjustment fixture is used to adjust the tobacco tongue 6 to roll coarse cigarettes. When the extension kit 2 is removed from the positioning rod 1, the positioning rod 1 is used to adjust the tobacco tongue 6 to roll fine cigarettes. It should be noted that the terms "coarse" and "fine" here refer to relative concepts among different specifications of cigarettes being rolled; specific specifications are referenced from industry standards.
[0052] The setup of the extension kit 2 is multi-functional, improving the flexibility of adjusting the tooling and making it suitable for adjusting the smoke tongue 6 under different working conditions.
[0053] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 This embodiment provides a cigarette machine adjustment fixture. The first end of the extension kit 2 is provided with a locking component 3. The locking component 3 includes a first limiting member 31 connected to the first end of the extension kit 2, and a second limiting member 32 connected to the first end of the positioning rod 1. The second limiting member 32 is detachably snapped into the first limiting member 31. When the extension kit 2 is fitted onto the positioning rod 1, the first end of the extension kit 2 corresponds to the first end of the positioning rod 1. The locking component 3 can flexibly change the usage state of the fixture. Simultaneously, the locking component 3 can function as a handle during use, facilitating the use of the fixture.
[0054] Reference Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 This embodiment provides an adjustment fixture for a cigarette machine. Specifically, the first limiting member 31 is a U-shaped member with its opening facing upwards, and the second limiting member 32 includes a limiting block 321 and an elastic insert 322. The limiting block 321 can reciprocate within the first limiting member 31 along the first horizontal direction a. See the attached document for details. Figure 4 and Figure 6 The first limiting member 31 has a sliding groove 3212 on both sides of the limiting block 321. The sliding groove 3212 of the first limiting member 31 corresponds to the position of the slider 311. The slider 311 can slide horizontally back and forth in the sliding groove 3212, which indirectly facilitates the insertion and separation between the expansion kit 2 and the positioning rod 1. At the same time, the cooperation between the slider 311 and the sliding groove 3212 also plays an indirect positioning role between the expansion kit 2 and the positioning rod 1. The elastic plug 322 is detachably inserted into the first limiting member 31 and the limiting block 321 along the second horizontal direction b to position the expansion kit 2 and the positioning rod 1. The second horizontal direction b is perpendicular to the first horizontal direction a. When it is necessary to adjust the position of the tongue 6 when rolling a thick cigarette, the elastic plug 322 is inserted into the first limiting member 31 and the limiting block 321 to fix the positioning expansion kit 2 and the positioning rod 1 together. When it is necessary to adjust the position of the tongue 6 during the rolling of a thin cigarette, the elastic plug 322 releases the restriction on the first limiting member 31 and the limiting block 321, pulls the first limiting member 31 to slide relative to the limiting block 321, and separates the extension kit 2 from the positioning rod 1.
[0055] Reference Figure 7This embodiment provides a cigarette machine adjustment fixture. The elastic insert 322 includes a bolt 3221, an elastic element 3222, and a ball 3223 that abut against each other along a second horizontal direction b. A limiting block 321 has a first through hole 3211 along the second horizontal direction b, and the elastic insert 322 passes through the first through hole 3211. The first through hole 3211 has an internal thread corresponding to the position of the bolt 3221. The diameter of the opening of the first through hole 3211 corresponding to the ball 3223 is smaller than the diameter of the ball 3223 to prevent the ball 3223 from completely sliding out of the first through hole 3211. When the bolt 3221 is tightened in the first through hole 3211, the elastic element 3222 is in a compressed state to provide elastic force to the ball 3223 at any time. A second through hole 312 is provided on the first limiting member 31 at the position corresponding to the ball 3223. The side of the ball 3223 facing away from the elastic member 3222 extends out of the first through hole 3211 and engages with the second through hole 312. Under the action of the elastic member 3222, the ball 3223 can enter the second through hole 312, thereby fixing the first limiting member 31 relative to the limiting block 321. Alternatively, when an external force is applied to the limiting block 321, the ball 3223 moves out of the second through hole 312, releasing the fixing between the first limiting member 31 and the limiting block 321, thus allowing the expansion kit 2 to separate from the positioning rod 1. The arrangement of the elastic member 3222 and the ball 3223 in the elastic plug 322 makes the loading and unloading process between the first limiting member 31 and the limiting block 321 smoother, improving the overall operability of the tooling. At the same time, the upper surface of the limiting block 321 is arc-shaped, making it easy to grip.
[0056] Example 3:
[0057] Reference Figure 1 , Figure 8 , Figure 9 , Figure 10 and Figure 11This embodiment provides a cigarette rolling machine adjustment method based on the cigarette rolling machine adjustment fixture described in Embodiments 2 and 3, including the following steps: S1. Determine the preset height of the cigarette tongue according to the cigarette diameter. Different cigarette models correspond to different cigarette tongue heights, specifically referring to the requirements of the cigarette rolling process in the prior art. S2. Adjust the cigarette tongue to the state to be adjusted, which means that the cigarette tongue is in a state that can be freely adjusted within a certain range, which is conducive to the use of the adjustment fixture. Place the adjustment fixture horizontally into the channel formed by the groove of the cigarette tongue and the bottom plate of the cigarette gun. Move the adjustment fixture horizontally according to the preset height of the cigarette tongue, so that the inlet section of the cigarette tongue overlaps with the upper part of the first end 11 of the positioning rod, that is, the inlet section of the cigarette tongue overlaps with one of the positioning parts 111 corresponding to a specified height. Then, overlap the outlet end of the cigarette tongue with the upper part of the second end 12 of the positioning rod to complete the positioning of the cigarette tongue. S3. After positioning the cigarette tongue, keep the adjustment fixture and the cigarette tongue in a relatively static state, adjust and fix the cigarette tongue, and then move it in the opposite direction of the first horizontal direction (a) to remove the adjustment fixture. The specific components used in cigarette making machines for assisting in adjustment and fixing the cigarette tongue are based on existing technology and will not be described here.
[0058] In the description of this invention, it should be understood that 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 indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.
[0059] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," 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. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.
[0060] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," or "on top" the second feature can mean that the first feature is 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," or "beneath" the second feature can mean that the first feature is 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.
[0061] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0062] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A cigarette rolling machine adjustment fixture, characterized in that, Includes a positioning rod (1) and an extension kit (2); The positioning rod (1) is used to be horizontally inserted into the channel formed by the groove of the cigarette tongue and the bottom plate of the cigarette gun; The lower part of the positioning rod (1) is adapted to the groove of the bottom plate of the smoke gun; The upper part of the first end of the positioning rod (1) is used for the fitting and overlapping of the tongue inlet section; The upper part of the second end of the positioning rod (1) is used for the fitting and overlapping of the tongue outlet end; The height of the upper surface of the first end of the positioning rod (1) increases along the first horizontal direction (a); When the positioning rod (1) is moved along the first horizontal direction (a), the height of the tongue inlet section can be increased; when the positioning rod (1) is moved in the opposite direction of the first horizontal direction (a), the height of the tongue inlet section can be decreased. The first horizontal direction (a) is the direction from the first end of the positioning rod (1) to the second end when the positioning rod (1) is placed horizontally; The extension kit (2) is detachably fitted onto the positioning rod (1) away from the upper part of the first end of the positioning rod (1); When the extension kit (2) is fitted onto the positioning rod (1), the lower shape of the cigarette machine adjustment fixture is adapted to the groove of the cigarette gun base plate, and the cigarette machine adjustment fixture is used to adjust the cigarette tongue to roll a thick cigarette. When the extension kit (2) is removed from the positioning rod (1), the positioning rod (1) is used to adjust the tongue to roll a thin cigarette.
2. The cigarette machine adjustment fixture as described in claim 1, characterized in that, The upper part of the first end of the positioning rod (1) is composed of a plurality of positioning parts (111) that are connected end to end along the first horizontal direction (a); The positioning part (111) is semi-cylindrical, and the plurality of positioning parts (111) are distributed in a stepped manner along the vertical direction; The upper surface of the positioning part (111) is an arc-shaped surface to adapt to the inlet section of the cigarette tongue; The end face of the positioning part (111) is used to position the inlet end of the cigarette tongue.
3. The cigarette machine adjustment fixture as described in claim 2, characterized in that, The multiple positioning parts (111) are distributed with equal height differences. Taking the lowest point of the positioning rod (1) as a reference, the height difference between the highest point of the first positioning part (111) and the highest point of the last positioning part (111) along the first horizontal direction (a) is 0.6-0.7mm, and the height of the highest point of the last positioning part (111) is not less than 5.7mm.
4. The cigarette machine adjustment fixture as described in claim 2, characterized in that, The taper of the positioning part (111) is equal to the taper of the cigarette tongue; The number of positioning parts (111) is 7-10.
5. The cigarette machine adjustment fixture as described in claim 1, characterized in that, The lower part of the positioning rod (1) is semi-cylindrical; The upper part of the second end of the positioning rod (1) is semi-cylindrical, and the length of the upper part of the second end of the positioning rod (1) along the first horizontal direction (a) is greater than or equal to the length of the upper part of the first end of the positioning rod (1) along the first horizontal direction (a).
6. The cigarette machine adjustment fixture as described in claim 1, characterized in that, The first end of the expansion kit (2) is provided with a locking component (3); The locking component (3) includes a first limiting member (31) connected to the first end of the extension kit (2) and a second limiting member (32) connected to the first end of the positioning rod (1). The second limiting member (32) is detachably snapped into the first limiting member (31); When the extension kit (2) is fitted onto the positioning rod (1), the first end of the extension kit (2) corresponds to the first end of the positioning rod (1).
7. The cigarette machine adjustment fixture as described in claim 6, characterized in that, The first limiting member (31) is a U-shaped member with the opening facing upward; The second limiting member (32) includes a limiting block (321) and an elastic plug (322); The limiting block (321) can slide back and forth within the first limiting member (31) along the first horizontal direction (a); The elastic insert (322) is detachably inserted into the first limiting member (31) and the limiting block (321) along the second horizontal direction (b) to position the extension kit (2) and the positioning rod (1). The second horizontal direction (b) is perpendicular to the first horizontal direction (a).
8. The cigarette machine adjustment fixture as described in claim 7, characterized in that, The elastic insert (322) includes a bolt (3221), an elastic element (3222), and a ball (3223) that abut against each other in sequence along the second horizontal direction (b). The limiting block (321) has a first through hole (3211) along the second horizontal direction (b), and the elastic insert (322) passes through the first through hole (3211); The first through hole (3211) is provided with an internal thread at the position corresponding to the bolt (3221); The diameter of the opening of the first through hole (3211) corresponding to the bead (3223) is smaller than the diameter of the bead (3223); When the bolt (3221) is tightened in the first through hole (3211), the elastic element (3222) is in a compressed state; The first limiting member (31) is provided with a second through hole (312) corresponding to the position of the ball (3223). The side of the ball (3223) away from the elastic member (3222) extends out of the first through hole (3211) and is engaged in the second through hole (312).
9. A cigarette machine adjustment method based on the cigarette machine adjustment fixture according to any one of claims 1-8, characterized in that, Includes the following steps: S1. Determine the preset height of the cigarette tongue based on the cigarette diameter; S2. Adjust the tongue to be in the adjustment state, place the adjustment tool horizontally into the channel formed by the tongue and the groove of the bottom plate of the cigarette gun, move the adjustment tool horizontally according to the preset height of the tongue, so that the tongue inlet section overlaps with the upper part of the first end of the positioning rod (1), and then overlap the tongue outlet end with the upper part of the second end of the positioning rod (1) to complete the tongue positioning. S3. After positioning the cigarette tongue, keep the adjustment fixture and the cigarette tongue relatively stationary, adjust and fix the cigarette tongue, and then move it in the opposite direction of the first horizontal direction (a) to remove the adjustment fixture.