A transparent paper packaging machine's iron position adjusting workpiece

Abstract

The application relates to the technical field of tobacco packaging equipment, and discloses a solder bit position adjusting workpiece of a transparent paper packaging machine. The transparent paper packaging machine has two solder bit mounting positions, each of which is provided with a solder bit block for heating and plasticizing the transparent paper. The packaging machine has a rotating shaft, and a machining piece is fixedly connected to the rotating shaft. The machining piece can clamp a tobacco bale and rotate to the solder bit mounting position to be heated and plasticized. The adjusting workpiece comprises a sleeve, a plurality of threaded holes are arranged on the sleeve, the threaded holes are arranged along the circumference of the sleeve, one end of an extension rod is threadedly connected with the threaded hole, and the extension rod can be telescopically extended by a predetermined length in the radial direction of the sleeve. The operation workload of adjusting the position of the solder bit block can be reduced.

Description

Technical Field

[0001] This application relates to the field of tobacco packaging equipment technology, and specifically to a soldering iron position adjustment component for a transparent paper packaging machine. Background Technology

[0002] Transparent paper packaging machines are widely used in the tobacco and food industries to heat and shape the transparent paper covering products (such as cigarette packs). Existing equipment typically includes two soldering iron mounting positions, each equipped with a soldering iron. Heating the iron causes the transparent paper to adhere tightly to the product surface. A processing component is fixed to the machine's rotating shaft, used to clamp the cigarette pack and rotate it to the soldering iron position for processing.

[0003] In practical applications, due to differences in product size or variations in the shrinkage rate of the transparent paper, it is often necessary to adjust the distance between the soldering iron and the product surface to ensure the shaping effect. It is essential to ensure that the distances between the two soldering irons and the cigarette pack are identical. When adjusting the distance between the two soldering irons and the rotating shaft, workers typically use a ruler to measure the distance before adjusting the corresponding soldering iron position. This requires the worker to hold the ruler while simultaneously moving the soldering iron, making it impossible for one person to complete the adjustment alone. The adjustment work is time-consuming and labor-intensive. Utility Model Content

[0004] This application provides a soldering iron position adjustment component for a transparent paper packaging machine, which aims to reduce the operational workload of adjusting the position of the soldering iron block.

[0005] In one embodiment, a soldering iron position adjustment component is provided for a transparent paper packaging machine. The transparent paper packaging machine has two soldering iron mounting positions, each of which is equipped with a soldering iron block for heating and shaping transparent paper. The packaging machine has a rotating shaft, on which a processing component is fixedly connected. The processing component can hold a cigarette pack and rotate it to the soldering iron mounting position for heating and shaping. The adjustment component includes:

[0006] A sleeve is used to be movably fitted on the rotating shaft, and the sleeve has a plurality of threaded holes; the threaded holes are spaced apart along the circumference of the sleeve.

[0007] A telescopic rod, one end of which is threadedly connected to the threaded hole, is capable of extending or retracting a predetermined length radially from the sleeve.

[0008] In one embodiment, a nut is threaded onto the telescopic rod; the nut abuts against the edge of the threaded hole.

[0009] In one embodiment, the telescopic rod includes a first rod body and a second rod body; the second rod body has a groove for the first rod body to be movably inserted and connected; a limiting member for restricting the movement of the first rod body is fixedly connected to the second rod body.

[0010] In one embodiment, one end of the second rod is threaded to a limiting ring, and the other end is threaded into the threaded hole; the limiting ring is fitted outside the opening of the groove, and the first rod passes through the limiting ring; the cross-sectional dimension of the second rod gradually decreases as it approaches the opening of the groove.

[0011] Specifically, one end of the second rod is tapered and has threads. The inner ring of the limiting ring has threads that mate with the second rod, and the inner ring is tapered. When the limiting ring is tightened, the groove opening of the second rod undergoes elastic deformation, causing the groove opening to abut against the outside of the first rod, thereby limiting the first rod.

[0012] In one embodiment, the limiting member includes a housing, a first gear, a second gear, and a handle; the housing is fixedly connected to the outside of the second rod; both the first gear and the second gear are rotatably connected to the inside of the housing; the first gear and the second gear mesh for transmission; the first gear meshes with the first rod for transmission; the handle is fixedly connected to the center of the second gear; the handle is located outside the housing, and the handle is rotatably connected to the housing.

[0013] Specifically, the second rod has a through hole that communicates with the groove; the first rod has a rack, and the first gear passes through the through hole and meshes with the rack.

[0014] In one embodiment, a spiral groove is formed on the inner wall of the groove, and a locking block that is movably engaged with the groove is fixedly connected to the first rod.

[0015] The beneficial effects of this application are:

[0016] When the position of the soldering iron needs to be adjusted, after removing the workpiece from the shaft, place the sleeve on the shaft and install a telescopic rod on the threaded hole of the sleeve. Adjust the telescopic rod so that it abuts against one soldering iron. Then separate the telescopic rod from the sleeve. Rotate the sleeve so that the axis of the threaded hole points to another soldering iron. Then insert the telescopic rod into the threaded hole, ensuring that the telescopic rod is screwed into the threaded hole a predetermined distance. Finally, adjust the soldering iron until it abuts against the telescopic rod to achieve the same distance from the shaft to both soldering irons.

[0017] The adjustable workpiece design eliminates the need for workers to hold the workpiece with their hands. Both hands can be used to adjust the soldering iron until it contacts the telescopic rod, unlike with a ruler where workers need to observe the iron's movement to the correct mark. The operation is simple and can be performed by a single person, saving time and effort. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, 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 of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the working process of a packaging machine according to an embodiment of this application;

[0020] Figure 2 This is a schematic diagram illustrating the adjustment of the working state of a workpiece according to an embodiment of this application;

[0021] Figure 3 This is a schematic diagram of an adjustable workpiece structure according to an embodiment of this application;

[0022] Figure 4 This is a schematic front view of an adjustable workpiece according to an embodiment of this application (the limiting member has gears);

[0023] Figure 5 This is an embodiment of the present application. Figure 4 Enlarged view of point A;

[0024] Figure 6 This is a top view of the limiting member according to an embodiment of this application;

[0025] Figure 7 This is a schematic front view of an adjustable workpiece according to an embodiment of this application (the groove contains a sliding groove);

[0026] Figure 8 This is an embodiment of the present application. Figure 7 Enlarged view of point B;

[0027] Labels for each item in the figure:

[0028] 1. Packaging machine; 11. Soldering iron block; 12. Shaft; 13. Processed part; 14. Cigarette pack; 2. Sleeve; 21. Threaded hole; 3. Telescopic rod; 31. First rod body; 32. Second rod body; 33. Groove; 34. Slide groove; 35. Locking block; 4. Nut; 5. Limiting component; 51. Outer shell; 52. First gear; 53. Second gear; 54. Handle; 6. Limiting ring. Detailed Implementation

[0029] The specific embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this application, but are not intended to limit the scope of this application. Similarly, the following examples are only some embodiments of this application, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 utility model.

[0031] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly 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, an electrical connection, or a connection that allows communication between them; 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 explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through 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. "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.

[0034] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. 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.

[0035] This application proposes improvements and innovations, and presents the following embodiments.

[0036] In some implementations, please refer to Figures 1 to 8 A soldering iron position adjustment component is provided for a transparent paper packaging machine. The transparent paper packaging machine 1 has two soldering iron mounting positions, each equipped with a soldering iron block 11 for heating and shaping transparent paper. The packaging machine 1 has a rotating shaft 12, on which a processing component 13 is fixedly connected. The processing component 13 can hold a cigarette pack 14 and rotate it to the soldering iron mounting position for heating and shaping. The adjustment component includes:

[0037] Sleeve 2 is used to be movably sleeved on rotating shaft 12. Multiple threaded holes 21 are provided on sleeve 2. The threaded holes 21 are arranged at intervals along the circumference of sleeve 2.

[0038] Telescopic rod 3, one end of which is threadedly connected to threaded hole 21, allows telescopic rod 3 to extend or retract a predetermined length radially in sleeve 2.

[0039] Among them, the transparent paper packaging machine 1 is the YB515 transparent paper packaging machine 1, which is an existing piece of equipment on the market.

[0040] When it is necessary to adjust the position of the soldering iron block 11, after disassembling the workpiece 13 from the rotating shaft 12, the sleeve 2 is fitted onto the rotating shaft 12, and the telescopic rod 3 is installed on the threaded hole 21 of the sleeve 2. The telescopic rod 3 is adjusted so that it abuts against one soldering iron block 11. Then the telescopic rod 3 is separated from the sleeve 2. The sleeve 2 is rotated so that the axial direction of the threaded hole 21 points to another soldering iron block 11. Then the telescopic rod 3 is inserted into the threaded hole 21, ensuring that the telescopic rod 3 is screwed into the threaded hole 21 a predetermined distance. Finally, the soldering iron block 11 is adjusted to abut against the telescopic rod 3 to achieve the same distance from the two soldering iron blocks 11 to the rotating shaft 12.

[0041] The adjustable workpiece design eliminates the need for workers to hold the workpiece with their hands. Both hands can be used to adjust the position of the soldering iron 11 until it contacts the telescopic rod 3, unlike with a ruler where it's necessary to observe the movement of the soldering iron 11 to the corresponding scale. This simple operation requires only one person and is time-saving and labor-saving.

[0042] In one embodiment, a nut 4 is threaded onto the telescopic rod 3; the nut 4 abuts against the edge of the threaded hole 21. By adjusting the position of the nut 4 on the telescopic rod 3, it can be ensured that the insertion depth into the threaded hole 21 is the same, and that the distances from the two soldering iron blocks 11 to the rotating shaft 12 are the same.

[0043] In one embodiment, the telescopic rod 3 includes a first rod body 31 and a second rod body 32; the second rod body 32 has a groove 33 for the first rod body 31 to be movably inserted and connected; a limiting member 5 for restricting the movement of the first rod body 31 is fixedly connected to the second rod body 32. By inserting the first rod body 31 into the groove 33, and then adjusting the amount of movement of the first rod body 31 relative to the second rod body 32 by the limiting member 5, the telescopic amount of the first rod body 31 can be adjusted. This design is reasonable and the structure is simple.

[0044] In one embodiment, one end of the second rod 32 is threadedly connected to a limiting ring 6, and the other end is threadedly engaged with a threaded hole 21. The limiting ring 6 is fitted outside the opening of the groove 33, and the first rod 31 passes through the limiting ring 6. The cross-sectional dimension of the second rod 32 gradually decreases as it approaches the opening of the groove 33. By setting the limiting ring 6, the relative movement of the first rod 31 and the second rod 32 can be restricted, ensuring that the length of the telescopic rod 3 will not easily change.

[0045] Specifically, one end of the second rod 32 is tapered and has threads. The inner ring of the limiting ring 6 has threads that cooperate with the second rod 32, and the inner ring is tapered. When the limiting ring 6 is tightened, the opening of the groove 33 of the second rod 32 undergoes elastic deformation, so that the opening of the groove 33 abuts against the outside of the first rod 31, thereby limiting the first rod 31.

[0046] In one embodiment, the limiting member 5 includes a housing 51, a first gear 52, a second gear 53, and a handle 54; the housing 51 is fixedly connected to the outside of the second rod 32; the first gear 52 and the second gear 53 are both rotatably connected to the inside of the housing 51; the first gear 52 and the second gear 53 mesh and drive; the first gear 52 meshes and drives the first rod 31; the handle 54 is fixedly connected to the center of the second gear 53; the handle 54 is located outside the housing 51, and the handle 54 is rotatably connected to the housing 51.

[0047] By rotating the handle 54, the second gear 53 is driven to rotate, which in turn drives the first gear 52. Ultimately, the first gear 52 drives the first rod 31, enabling precise control over the extension and retraction of the telescopic rod 3. This transmission method converts the large-amplitude rotation of the handle 54 into a small linear displacement of the rod, resulting in an adjustment accuracy far superior to direct push-pull or simple threaded adjustment.

[0048] Specifically, the second rod 32 has a through hole that communicates with the groove 33; the first rod 31 has a rack, and the first gear 52 passes through the through hole and meshes with the rack.

[0049] In one embodiment, a spiral groove 34 is formed on the inner wall of the groove 33, and a locking block 35 is fixedly connected to the first rod 31 and movably engages with the groove 34. With the groove 34 and locking block 35 working together, when the first rod 31 is rotated, the locking block 35 rotates spirally within the groove 34, thus enabling the first rod 31 to extend and retract relative to the groove 33, thereby adjusting the extension and retraction amount of the telescopic rod 3.

[0050] The above are merely optional embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this utility model. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this utility model.

Claims

1. A soldering iron position adjustment component for a transparent paper packaging machine, the transparent paper packaging machine having two soldering iron mounting positions, each of which is equipped with a soldering iron block for heating and shaping transparent paper; the packaging machine having a rotating shaft, on which a processing component is fixedly connected, the processing component being capable of clamping a cigarette pack and rotating it to the soldering iron mounting position for heating and shaping; characterized in that... The adjusting workpiece comprises: a sleeve for movably sleeving on the rotating shaft, a plurality of threaded holes being formed on the sleeve and being spaced apart along the circumference of the sleeve; a telescopic rod, one end of the telescopic rod being threadedly connected with the threaded hole, the telescopic rod being able to telescopically extend or retract by a predetermined length in the radial direction of the sleeve.

2. The conditioning workpiece of claim 1, wherein, A nut is threadedly connected with the telescopic rod, and the nut abuts against the edge of the threaded hole.

3. The conditioning workpiece of claim 1, wherein, The telescopic rod comprises a first rod body and a second rod body, the second rod body has a groove for movably inserting and connecting the first rod body, and the second rod body is fixedly connected with a limiting member for limiting the movement of the first rod body.

4. The conditioning workpiece of claim 3, wherein, One end of the second rod body is threadedly connected with a limiting ring, and the other end is threadedly connected with the threaded hole, the limiting ring is sleeved outside the opening of the groove, the first rod body passes through the limiting ring, and the cross-sectional dimension of the second rod body close to the opening of the groove gradually decreases.

5. The conditioning workpiece of claim 4, wherein, The limiting member comprises a housing, a first gear, a second gear and a handle, the housing is fixedly connected with the outside of the second rod body, the first gear and the second gear are rotatably connected with the inside of the housing, the first gear and the second gear are in meshing transmission, the first gear is in meshing transmission with the first rod body, the handle is fixedly connected with the center of the second gear, the handle is located outside the housing, and the handle is rotatably connected with the housing.

6. The conditioning workpiece of claim 4, wherein, A spiral-shaped sliding groove is formed on the inner wall of the groove, and a clamping block is fixedly connected with the first rod body and movably clamped with the sliding groove.

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