Position compensation mechanism for frame paper

Abstract

The utility model relates to cigarette case packaging technical field provides a position compensation mechanism of frame paper, the position compensation mechanism of frame paper above -mentioned includes: crank disc, connecting rod mechanism and dialing board, the crank disc is connected with connecting rod mechanism, dialing board is connected with connecting rod mechanism, the crank disc is used for with external power connection, when the crank disc rotates, can drive connecting rod mechanism movement, further drive dialing board reciprocating swing, dialing board is used for promoting frame paper movement. The position compensation mechanism of frame paper above -mentioned, through setting crank disc, connecting rod mechanism and dialing board, can convert the reciprocating swing of dialing board with the rotary motion of crank disc, further can promote frame paper movement to make the interval between trademark paper and frame paper satisfy the process demand, ensure the consistency of the interval between trademark paper and frame paper, improve the aesthetic degree of cigarette case.

Description

Technical Field

[0001] This utility model relates to the field of cigarette box packaging technology, and in particular to a position compensation mechanism for frame paper. Background Technology

[0002] The cigarette box consists of a label, an inner lining, and a frame. The inner lining and frame are combined and then pushed into the box containing the label before assembly. According to quality standards, the distance between the openings of the label and frame should be 7±1mm. However, in practice, during the process of pushing the inner lining and frame into the box, the inertia from the high-speed operation of the equipment causes the frame to continue moving into the label box, resulting in a distance between the openings of the label and frame that is less than the standard requirement. This necessitates manual adjustment of the gap. This manual adjustment is time-consuming and labor-intensive, severely impacting the assembly efficiency of the cigarette box. Utility Model Content

[0003] This utility model provides a position compensation mechanism for frame paper, which solves the problem that the gap between the label paper and the frame paper in the prior art is manually adjusted, resulting in a time-consuming and labor-intensive adjustment process.

[0004] This utility model provides a position compensation mechanism for frame paper, including: a crank disc, a connecting rod mechanism, and a deflector plate. The crank disc is connected to the connecting rod mechanism, and the deflector plate is connected to the connecting rod mechanism. The crank disc is used to connect to an external power source. When the crank disc rotates, it can drive the connecting rod mechanism to move, thereby driving the deflector plate to swing back and forth. The deflector plate is used to push the frame paper to move.

[0005] According to the position compensation mechanism for frame paper provided by this utility model, the crank disc is provided with multiple connecting holes, and the connecting rod mechanism is selectively connected to the connecting holes; the distance between each connecting hole and the center of the crank disc is not equal.

[0006] According to the position compensation mechanism of the frame paper provided by this utility model, the linkage mechanism includes: a linkage assembly and a rotating shaft; the first end of the linkage assembly is hinged to the crank disk, and the second end of the linkage assembly is connected to the rotating shaft; the rotating shaft passes through the actuating plate to drive the actuating plate to reciprocate.

[0007] According to the position compensation mechanism for frame paper provided by this utility model, the linkage assembly includes: a first linkage and a second linkage, the two ends of the first linkage are respectively hinged to the crank disk and the second linkage, and the second linkage is connected to the rotating shaft.

[0008] According to the position compensation mechanism of the frame paper provided by this utility model, the first connecting rod is hinged to the crank disk through a connecting member.

[0009] According to the position compensation mechanism for frame paper provided by this utility model, the first connecting rod includes: a pair of spherical bearings, a pair of nuts and a connecting rod body, each of the spherical bearings being connected to one end of the connecting rod body through a nut; the crank disc is hinged to one of the spherical bearings, and the second connecting rod is hinged to the other spherical bearing.

[0010] According to the position compensation mechanism for frame paper provided by this utility model, the number of the actuating plates is multiple.

[0011] According to the present invention, a position compensation mechanism for frame paper is provided, wherein the actuating plate includes a connecting part and an actuating part, the rotating shaft passes through the connecting part, and the actuating part is detachably connected to the connecting part.

[0012] According to the present invention, a position compensation mechanism for frame paper is provided, wherein the actuating part has a variety of width dimensions.

[0013] According to the position compensation mechanism for frame paper provided by this utility model, it further includes a frame, the rotating shaft passes through the frame and both ends of the rotating shaft extend outside the frame, and a plurality of the actuating plates are located on both sides of the frame.

[0014] The frame paper position compensation mechanism provided by this utility model, by setting a crank plate, a connecting rod structure and a lever plate, can convert the rotational motion of the crank plate into the reciprocating oscillation of the lever plate, thereby pushing the frame paper to move, so that the spacing between the label paper and the frame paper meets the process requirements, ensuring the consistency of the spacing between the label paper and the frame paper, and improving the aesthetics of the cigarette box. Attached Figure Description

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

[0016] Figure 1 This is a structural schematic diagram of the position compensation mechanism for the frame paper provided by this utility model.

[0017] Figure 2 yes Figure 1 The diagram shows the structure of the crankshaft disc.

[0018] Figure 3 yes Figure 1 The exploded view of the first link is shown in the image.

[0019] Figure label: 10. Crankshaft; 21. First connecting rod; 22. Second connecting rod; 23. Rotating shaft; 24. Connecting part; 30. Actuating plate; 31. Connecting part; 32. Actuating part; 40. Frame; 101. Connecting hole; 211. Spherical bearing; 212. Nut; 213. Connecting rod body. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0023] In this embodiment of the 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.

[0024] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "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.

[0025] The following is combined with Figures 1-3 This invention describes the position compensation mechanism for the frame paper.

[0026] like Figure 1 As shown in the embodiment of this utility model, the position compensation mechanism for the frame paper includes: a crank disc 10, a connecting rod mechanism, and a lever plate 30. The crank disc 10 is connected to the connecting rod mechanism, and the lever plate 30 is also connected to the connecting rod mechanism. The crank disc 10 is used to connect to an external power source. When the crank disc 10 rotates, it can drive the connecting rod mechanism to move, thereby driving the lever plate 30 to swing back and forth. The lever plate 30 is used to push the frame paper to move.

[0027] Specifically, the linkage mechanism is used to convert the rotational motion of the crank plate 10 into the reciprocating swing of the actuating plate 30. When the actuating plate 30 swings, it can come into contact with the frame paper, thereby pushing the frame paper to move closer to the cigarette pack, so that the gap between the frame paper and the label paper meets the process requirements.

[0028] In this embodiment, the extreme position of the unidirectional swing of the actuating plate 30 is the target position of the frame paper. At this point, the distance between the frame paper and the label paper meets the process requirements. After the distance between the frame paper and the label paper is adjusted, the label paper and the frame paper are removed, and a new combination of label paper and frame paper is conveyed to the actuating plate 30, thus realizing the automatic adjustment of the distance between the label paper and the frame paper.

[0029] The frame paper position compensation mechanism provided in this embodiment of the utility model, by setting a crank plate, a connecting rod mechanism and a lever plate, can convert the rotational motion of the crank plate into the reciprocating swing of the lever plate, thereby pushing the frame paper to move so that the spacing between the label paper and the frame paper meets the process requirements, ensuring the consistency of the spacing between the label paper and the frame paper, and improving the aesthetics of the cigarette box.

[0030] like Figure 2As shown, the crank plate 10 is provided with multiple connecting holes 101, and the connecting rod mechanism is connected to the crank plate 10 through any of the connecting holes 101. The distance between each connecting hole 101 and the center of the crank plate 10 is not equal.

[0031] Specifically, the distance between each connecting hole 101 and the center of the crank plate 10 is unequal, thus giving the actuating plate 30 multiple strokes, allowing for multiple adjustment amounts between the label paper and the frame paper. In actual production, the spacing between the assembled label paper and the frame paper can be measured, classified according to different spacings, and then the linkage mechanism can be connected to different connecting holes 101 for different spacing adjustment amounts.

[0032] like Figure 1 As shown, in an embodiment of this utility model, the linkage mechanism includes a linkage assembly and a rotating shaft 23. The first end of the linkage assembly is hinged to the crankshaft 10, and the second end of the linkage assembly is connected to the rotating shaft 23. The rotating shaft 23 passes through the actuating plate 30 to drive the actuating plate 30 to reciprocate.

[0033] Specifically, the connecting rod assembly selectively connects to the connecting hole 101 according to the stroke of the actuating plate 30. When the crank 10 rotates, it drives the connecting rod assembly to swing, and the connecting rod assembly drives the rotating shaft 23 to rotate back and forth, thereby driving the actuating plate 30 to swing back and forth.

[0034] Furthermore, in a further embodiment of this utility model, the connecting rod assembly includes: a first connecting rod 21 and a second connecting rod 22. The two ends of the first connecting rod 21 are respectively hinged to the crank disc 10 and the second connecting rod 22, and the second connecting rod 22 is connected to the rotating shaft 23. When the crank disc 10 rotates, it drives the first connecting rod 21 and the second connecting rod 22 to swing, thereby driving the rotating shaft 23 to rotate, and the rotating shaft 23 drives the actuating plate 30 to swing.

[0035] Furthermore, in an embodiment of this utility model, the first connecting rod 21 is hinged to the crank disc 10 via a connecting member 24. Optionally, the connecting member 24 can be a bolt.

[0036] like Figure 3 As shown, in an embodiment of this utility model, the first connecting rod 21 includes: a pair of spherical bearings 211, a pair of nuts 212, and a connecting rod body 213. Each spherical bearing 211 is connected to one end of the connecting rod body 213 via a nut 212. The crank disc 10 is hinged to one spherical bearing 211, and the second connecting rod 22 is hinged to the other spherical bearing 211. In this embodiment, by providing a pair of spherical bearings 211, the first connecting rod 21 and the second connecting rod 22 can swing at high speed.

[0037] Furthermore, in a further embodiment of this utility model, the number of actuating plates 30 can be multiple. Multiple actuating plates 30 are sequentially sleeved on the outside of the rotating shaft 23. When the rotating shaft 23 rotates, it can simultaneously drive multiple actuating plates 30 to swing together, thereby simultaneously pushing multiple frame papers to move, so as to adjust the spacing between multiple label papers and frame papers, thereby improving the efficiency of spacing adjustment.

[0038] like Figure 1 As shown, in an embodiment of this utility model, the position compensation mechanism for the frame paper also includes a frame 40, a rotating shaft 23 passing through the frame 40, and both ends of the rotating shaft 23 extending outside the frame 40, with multiple actuating plates 30 located on both sides of the frame 40.

[0039] like Figure 1 As shown, the toggle plate 30 includes a connecting part 31 and a toggle part 32. The rotating shaft 23 passes through the connecting part 31, and the toggle part 32 is detachably connected to the connecting part 31.

[0040] Specifically, the connecting part 31 of the actuating plate 30 is used to connect with the rotating shaft 23, and the rotating shaft 23 can drive the connecting part 31 to rotate when it rotates. The actuating part 32 and the connecting part 31 are detachably connected by bolts to facilitate the replacement of the actuating part 32.

[0041] Furthermore, the width of the actuating part 32 can be in various sizes. Since cigarette boxes of different widths have different widths of label paper and frame paper, setting the width of the actuating part 32 to multiple specifications allows it to be applicable to label paper and frame paper of different widths, improving the applicability of the frame paper position compensation mechanism.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A position compensation mechanism for frame paper, characterized in that, include: A crank plate, a connecting rod mechanism, and a paddle plate, wherein the crank plate is connected to the connecting rod mechanism, and the paddle plate is connected to the connecting rod mechanism; The crank disc is used to connect to an external power source. When the crank disc rotates, it can drive the connecting rod mechanism to move, which in turn drives the actuating plate to swing back and forth. The actuating plate is used to push the frame paper to move.

2. The position compensation mechanism for the frame paper according to claim 1, characterized in that, The crank disc is provided with multiple connection holes, and the connecting rod mechanism is selectively connected to the connection holes; The distance between each of the connecting holes and the center of the crankcase is not equal.

3. The position compensation mechanism for the frame paper according to claim 2, characterized in that, The linkage mechanism includes: a linkage assembly and a rotating shaft; The first end of the connecting rod assembly is hinged to the crankshaft, and the second end of the connecting rod assembly is connected to the rotating shaft; The rotating shaft passes through the actuating plate to drive the actuating plate to swing back and forth.

4. The position compensation mechanism for the frame paper according to claim 3, characterized in that, The connecting rod assembly includes a first connecting rod and a second connecting rod, wherein the two ends of the first connecting rod are respectively hinged to the crank plate and the second connecting rod, and the second connecting rod is connected to the rotating shaft.

5. The position compensation mechanism for the frame paper according to claim 4, characterized in that, The first connecting rod is hinged to the crankshaft via a connector.

6. The position compensation mechanism for the frame paper according to claim 4, characterized in that, The first link includes: a pair of spherical bearings, a pair of nuts, and a link body, wherein each of the spherical bearings is connected to one end of the link body via one of the nuts; The crankshaft is hinged to one of the said joint bearings, and the second connecting rod is hinged to the other of the said joint bearings.

7. The position compensation mechanism for the frame paper according to claim 3, characterized in that, The number of the toggle plates is multiple.

8. The position compensation mechanism for the frame paper according to claim 7, characterized in that, The actuating plate includes a connecting part and an actuating part, the rotating shaft passes through the connecting part, and the actuating part is detachably connected to the connecting part.

9. The position compensation mechanism for the frame paper according to claim 8, characterized in that, The actuating part has various width dimensions.

10. The position compensation mechanism for the frame paper according to claim 3, characterized in that, It also includes a frame, the rotating shaft passes through the frame and both ends of the rotating shaft extend outside the frame, and a plurality of the actuating plates are located on both sides of the frame.

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