Box-like article inverting device
By designing a box-shaped flipping device, which utilizes the combination of an arc-shaped channel and a rotating tray, a highly efficient 90° flipping of the cigarette box is achieved. This solves the problem of low flipping efficiency of existing devices on high-speed packaging equipment and improves production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA TOBACCO JIANGSU INDAL
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-26
AI Technical Summary
Existing cigarette box flipping devices are difficult to meet production needs on high-speed packaging equipment and cannot efficiently achieve 90° flipping.
A box-shaped flipping device is adopted, which includes a first conveying mechanism, a limiting bracket, a rotating tray, and a second conveying mechanism. Through the design of the arc-shaped channel and the rotating tray, the cigarette box can be efficiently flipped from a horizontal to a vertical position, avoiding interference between the rotating tray and other mechanisms.
This improved the efficiency of cigarette box flipping, ensured the production efficiency of cigarettes, and enabled the smooth flipping and transportation of cigarette boxes.
Smart Images
Figure CN224409803U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveying device technology, and in particular to a box-shaped component flipping device. Background Technology
[0002] Currently, some traditional cigarette boxes are packaged using a "two-five flat pack" method, forming a carton. Each carton contains ten cigarette boxes, arranged in two rows and five columns, with each row parallel to the larger surface of the cigarette box.
[0003] Another type of cigarette pack currently uses a "ten-pack per pack" method to form a carton, where each carton contains ten cigarette packs arranged perpendicular to its larger surface area. Producing this type of carton requires rotating the horizontally conveyed packs by 90°. However, with increasingly demanding packaging equipment speeds, existing rotating devices are no longer sufficient to meet production needs.
[0004] Based on the above, there is an urgent need for a box-shaped component flipping device to solve the aforementioned technical problems. Utility Model Content
[0005] The purpose of this invention is to provide a box-shaped flipping device that can efficiently flip a cigarette box by 90°.
[0006] To achieve this objective, the present invention adopts the following technical solution:
[0007] A box-shaped component flipping device, comprising:
[0008] A first conveying mechanism is used to transport the cigarette box in a horizontal orientation.
[0009] The second conveying mechanism is used to convey the cigarette box in a vertical position.
[0010] A limiting bracket is provided, which defines an arc-shaped channel within the limiting bracket. The cigarette box can enter the arc-shaped channel in a horizontal position, be conveyed along the arc-shaped channel, and exit the arc-shaped channel in a vertical position.
[0011] A rotating tray is rotatably disposed about the central axis of the arc-shaped channel. The rotating tray has a supporting portion, the distance between the supporting portion and the central axis being adjustable. The supporting portion is configured to move away from the central axis so that it can extend into the arc-shaped channel to push the cigarette box to move. The supporting portion is also configured to move closer to the central axis to avoid interference between the supporting portion and the second conveying mechanism.
[0012] Preferably, the limiting bracket is provided with a first opening, a second opening and a third opening. The opening directions of the first opening and the second opening are both arranged in the horizontal direction. The cigarette box can enter the arc-shaped channel through the first opening and be discharged from the second opening. The third opening is provided at the end of the limiting bracket where the first opening is provided. The third opening is connected to the arc-shaped channel and the opening direction of the third opening is vertically downward.
[0013] Preferably, the limiting bracket is provided with a first groove, and the first opening and the second opening are respectively provided at both ends of the limiting bracket and communicate with the arc-shaped channel; along the extension direction of the arc-shaped channel, one end of the first groove communicates with the third opening and the other end communicates with the second opening, and along the radial direction of the arc-shaped channel, the first groove communicates with the arc-shaped channel.
[0014] Preferably, the box-shaped flipping device further includes a first transmission assembly, which includes a transmission shaft, a wheel cover plate, and a wheel body. The transmission shaft, the wheel cover plate, the wheel body, and the arc-shaped channel are coaxially arranged. The transmission shaft is rotatable to drive the wheel cover plate and the wheel body to rotate. At least one of the rotating support plates is provided on the wheel cover plate.
[0015] Preferably, one end of the drive shaft is fixedly connected to the wheel cover plate, and the other end of the drive shaft is provided with a toothed pulley.
[0016] Preferably, the rotating pallet is rotatably mounted on the wheel cover plate.
[0017] Preferably, the box-shaped flipping device further includes a second transmission assembly, which includes a first gear shaft. The wheel cover plate has a through hole, and the first gear shaft is rotatably inserted through the through hole into the wheel cover plate. One end of the first gear shaft passing through the wheel cover plate is fixedly connected to the rotating support plate. The first gear shaft can drive the rotating support plate to rotate to change the distance between the support part and the central axis.
[0018] Preferably, the second transmission assembly further includes a disc cam, a second gear shaft, a connecting rod, and a roller. The disc cam is fixedly disposed and has a second groove. The roller is movably disposed along the second groove. One end of the second gear shaft is fixedly connected to the wheel cover plate, and the other end is inserted into the second groove and movably disposed along the second groove. The connecting rod connects the second gear shaft and the roller.
[0019] The second gear shaft is arranged parallel to the first gear shaft, and the second gear shaft and the first gear shaft are meshed and connected for transmission.
[0020] Preferably, the box-shaped flipping device further includes a wheel body, which is fixedly connected to the wheel cover plate on the side away from the rotating support plate. A receiving cavity is defined between the wheel body and the wheel cover plate. The drive shaft, the first gear shaft and the second gear shaft pass through the wheel body, and the gear portions of the first gear shaft and the second gear shaft are accommodated in the receiving cavity.
[0021] Preferably, brushes are provided on opposite sides of the arc-shaped channel, and the brushes are used to limit and abut against the cigarette box.
[0022] The beneficial effects of the box-shaped component flipping device of this utility model are as follows: The box-shaped component flipping device can transform horizontally conveyed cigarette boxes into a vertical position, thus facilitating vertical packaging in subsequent packaging processes. Simultaneously, the rotating pallet can rotate around its central axis to convey the cigarette boxes and, in conjunction with the limiting bracket, achieve stable flipping. It can also oscillate to avoid interference and collisions between the rotating pallet and the second conveying mechanism and surrounding objects, significantly increasing the rotation speed around the central axis and thus greatly improving flipping efficiency and ensuring cigarette production efficiency. Attached Figure Description
[0023] Figure 1 This is an exploded view of the box-shaped flipping device provided by this utility model;
[0024] Figure 2 This is a side view of the box-shaped flipping device provided by this utility model;
[0025] Figure 3 yes Figure 2 Cross-sectional view of the limiting bracket along the AB direction;
[0026] Figure 4 This is a structural diagram of the disc-type cam in this utility model.
[0027] In the picture:
[0028] 101. Toothed pulley; 102. Disc cam; 103. Second groove; 104. Wheel body; 105. First gear shaft; 106. Second gear shaft; 107. Vertical cigarette case; 108. Support plate; 109. Flat cigarette case; 110. Rotating tray; 111. Wheel cover plate; 112. Clamping strap; 113. First flange; 114. Second flange; 115. Connecting rod; 116. Roller; 117. Drive shaft;
[0029] 201. Guide bar; 202. Brush. Detailed Implementation
[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.
[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" 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 utility model based on the specific circumstances.
[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature 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," and "under" the second feature includes the first feature 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.
[0033] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0034] The following is based on the appendix Figure 1 To be continued Figure 4 This invention introduces a box-shaped component flipping device. In this embodiment, the box-shaped component flipping device is mainly installed on a cigarette packaging production line to flip a flat cigarette box 109 by 90°, feeding it into the subsequent packaging device as a vertical cigarette box 107, thereby packaging it in a "ten-pack-per-line" manner to form a carton. In some embodiments, the box-shaped component flipping device can also be used for the overall flipping of the carton, which is not specifically limited in this invention.
[0035] Specifically, in this embodiment, the box-shaped flipping device mainly includes a first conveying mechanism, a limiting bracket, a rotating tray 110, and a second conveying mechanism. The first conveying mechanism transports the cigarette box horizontally, i.e., lays the cigarette box 109 flat. The limiting bracket is fixedly installed at the end of the first conveying mechanism, and an arc-shaped channel is formed inside the limiting bracket. Specifically, the arc-shaped channel is a channel approximately a quarter-circle arc around a preset axis (for ease of description, this preset axis is defined as the central axis in this utility model), and its internal cross-section can be square. The arc-shaped channel allows the cigarette box to pass through and prevents accidental displacement such as falling during the flipping process, which is beneficial to improving flipping efficiency. The limiting bracket has a first opening and a second opening at both ends, both opening in a horizontal direction and communicating with the aforementioned arc-shaped channel. When the cigarette box moves to the end of the first conveying mechanism, it can enter the arc-shaped channel through the first opening, flip 90° while passing through the arc-shaped channel, and then leave the limiting bracket through the second opening and enter the second conveying mechanism. The first and second conveying mechanisms can be either conveyor belts or clamps 112, as long as they can transport the cigarette boxes, they fall within the scope of protection of this utility model.
[0036] A rotating tray 110 is positioned on one side of the arc-shaped channel near the central axis and can rotate around the central axis. The end of the limiting bracket with the first opening also has a third opening, the third opening being oriented vertically downwards. The end of the rotating tray 110 away from the central axis has a supporting portion, which is used to abut and push the cigarette box. When the rotating tray 110 rotates to the end of the first conveying mechanism, the supporting portion is precisely located at the third opening, and the supporting portion and the first conveying mechanism are at the same height, allowing the cigarette box to smoothly move from the first conveying mechanism onto the supporting portion and simultaneously enter the arc-shaped channel through the first opening.
[0037] The limiting bracket is also provided with a first groove. Along the extension direction of the arc-shaped channel, one end of the first groove is connected to the third opening, and the other end is connected to the second opening. Furthermore, along the radial direction of the arc-shaped channel, the first groove is connected to the arc-shaped channel, allowing the rotating pallet 110 to be inserted into the arc-shaped channel along its radial direction when rotating around its central axis. In this way, the supporting part can move along the arc-shaped channel, thereby pushing the cigarette box to be conveyed and flipped within the limiting bracket along the arc-shaped channel, and finally leaving the arc-shaped channel vertically from the second opening, i.e., leaving the arc-shaped channel as a vertical cigarette box 107. The second conveying mechanism is located at the end of the limiting bracket away from the first conveying mechanism, and can receive the cigarette box leaving the limiting bracket from the second opening and convey it to the downstream device.
[0038] Meanwhile, the rotating tray 110 can also move or rotate, allowing the distance between the support and the central axis to be adjustable. When the support moves away from the central axis, increasing the distance between the support and the central axis, the support can extend into the arc-shaped channel to push the cigarette box to move. Conversely, when the support moves closer to the central axis, decreasing the distance between the support and the central axis, interference between the support and the second transmission mechanism can be avoided.
[0039] For example, when the rotating pallet 110 rotates to the second opening, it can maintain its motion around the central axis while simultaneously rotating in a direction closer to the central axis. This moves the supporting part away from the second conveying mechanism, preventing it from colliding with the second conveying mechanism or the cigarette box as the rotating pallet 110 rotates around the central axis, thus ensuring the normal transport of the cigarette box. When the rotating pallet 110 continues to rotate around the central axis and moves away from the second conveying mechanism, it rotates in a direction away from the central axis. This ensures that when the rotating pallet 110 rotates to the first conveying mechanism, the supporting plate remains horizontal, continuing to support the cigarette box and pushing it to be transported and flipped within the arc-shaped channel.
[0040] The aforementioned box-shaped flipping device can transform horizontally conveyed cigarette boxes into a vertical position, facilitating vertical packaging in subsequent packaging processes. Simultaneously, the rotating pallet 110 can rotate around its central axis to transport the cigarette boxes and, in conjunction with the limiting bracket, ensure smooth flipping. It can also oscillate, preventing collisions between the rotating pallet 110 and surrounding objects. This significantly increases the rotational speed around the central axis, thereby greatly improving flipping efficiency and ensuring high cigarette production efficiency.
[0041] More specifically, in this embodiment, the box-shaped flipping device further includes a first transmission assembly, which includes a transmission shaft 117, a wheel cover plate 111, and a wheel body 104. The transmission shaft 117, wheel cover plate 111, wheel body 104, and arc-shaped channel are all coaxially arranged along the aforementioned central axis. The transmission shaft 117, wheel cover plate 111, and wheel body 104 are fixedly connected by a first flange 113 and a second flange 114. A motion transmission mechanism, such as a toothed pulley 101 (a gear, sprocket, or other mechanism can be used, as long as it can input power, it falls within the scope of protection of this utility model), is provided at the end of the transmission shaft 117 away from the wheel cover plate 111. Under the action of the driving component, the transmission shaft 117 can rotate to drive the wheel cover plate 111 and wheel body 104 to rotate. The rotating pallet 110 is mounted on the wheel cover plate 111. When the wheel cover plate 111 rotates, the rotating pallet 110 can rotate around the central axis, thereby pushing and conveying the cigarette box.
[0042] like Figure 1 , Figure 2 As shown, in this embodiment, four rotating trays 110 are connected to the wheel cover plate 111. This means that each rotation of the wheel cover plate 111 can flip eight cigarette boxes, thus greatly improving the flipping efficiency. For example, in this embodiment, the flipping efficiency of the box-shaped component flipping device can reach over 500 packs / minute. Of course, in some other embodiments, other numbers of rotating trays 110 can be provided on the wheel cover plate 111, such as two, three, or more. This invention does not specifically limit this.
[0043] Continue to refer to Figure 1 , Figure 2 As shown, the box-shaped component flipping device also includes a second transmission assembly. The second transmission assembly includes a first gear shaft 105. The wheel cover plate 111 has a through hole, through which the first gear shaft 105 rotatably passes. One end of the first gear shaft 105 passing through the wheel cover plate 111 is fixedly connected to the end of the rotating support plate 110 away from the supporting part. When the first gear shaft 105 rotates, the rotating support plate 110 can rotate, thereby changing the distance between the supporting part and the central shaft.
[0044] Furthermore, the second transmission assembly also includes a disc cam 102, a second gear shaft 106, a connecting rod 115, and a roller 116. The disc cam 102 is fixedly mounted on the housing or base and is located on the side of the wheel cover plate 111 away from the rotating support plate 110. The disc cam 102 has a second groove 103, and the roller 116 is inserted into the second groove 103 and movably positioned along it. The second gear shaft 106 is rotatably connected to the wheel cover plate 111 and the wheel body 104 via bearings, and its other end is inserted into the second groove 103 and movably positioned along it. The connecting rod 115 connects the second gear shaft 106 and the roller 116; that is, both ends of the connecting rod 115 are respectively inserted and connected between the roller 116 and the second gear shaft 106 in the second groove 103. The second gear shaft 106 is arranged parallel to the first gear shaft 105, and both the second gear shaft 106 and the first gear shaft 105 are provided with gear parts, and the two are connected by gear meshing.
[0045] The second gear shaft 106 has more teeth than the first gear shaft 105, thus amplifying the effect. The second gear shaft 106 drives the roller 116 on the connecting rod 115 to rotate within the second groove 103 of the disc cam 102. The preset profile of the second groove 103 acts on the roller 116 and, through the connecting rod 115, drives the second gear shaft 106 to swing in the opposite direction by an angle β. This amplification causes the first gear shaft 105 to swing in the opposite direction by an angle а, which in turn drives the rotating pallet 110 to swing in the opposite direction by the same angle. а = kβ, k > 1, where k is the ratio of the number of teeth on the second gear shaft to the number of teeth on the first gear shaft. The purpose of this amplification effect is to reduce the abrupt change in the profile of the second groove 103 of the disc cam 102, increase the curvature of the profile, reduce the inertial force and vibration of the roller 116 when it rotates at high speed within the second groove 103, and ensure smooth and high-speed flipping of the cigarette pack.
[0046] like Figure 4 As shown, in this embodiment, the second groove 103 includes a first part and a second part. The profile of the first part, segment EF, is a base circle arc shape (near-repose profile). The second part has an arc shape different from the first part, and is divided into a forward profile segment FG, a far-repose profile segment GH, and a return profile segment HE. When the wheel cover plate 111 and the wheel body 104 rotate under the drive of the transmission shaft 117, the second gear shaft 106 will rotate along with the wheel cover plate 111 and the wheel body 104, so that the end of the second gear shaft 106 and the roller 116 move along the second groove 103. In the forward stroke profile FG segment, the connecting rod 115 swings in the opposite direction around the second gear shaft 106, causing the second gear shaft 106 and the first gear shaft 105 to rotate in opposite directions around their own axes. This results in the rotating pallet 110 rotating at a preset angle when it reaches the preset position. In the far rest profile GH segment, the connecting rod 115 does not swing in the opposite direction. In the return stroke profile HE segment, the connecting rod 115 swings in the forward direction. By reasonably setting the profile shape of the second part, when the rotating pallet 110 rotates to the second opening, it can maintain its motion around the central axis while simultaneously swinging in a direction closer to the central axis, thereby moving the supporting part away from the second conveying mechanism. Furthermore, after the rotating pallet 110 continues to rotate around the central axis and moves away from the second conveying mechanism, the rotating pallet 110 rotates in a direction away from the central axis, so that when the rotating pallet 110 rotates to the first conveying mechanism, the support plate remains horizontal, thereby continuing to receive the cigarette box and pushing the cigarette box to be conveyed and flipped in the arc-shaped channel.
[0047] Furthermore, in this embodiment, the box-shaped flipping device also includes a wheel 104, which is fixedly connected to the side of the wheel cover plate 111 away from the rotating support plate 110, and is fixedly connected to the drive shaft 117 via a flange. Specifically, the drive shaft 117 passes through the wheel 104, and a first flange 113 and a second flange 114 are machined on the drive shaft 117. The first flange 113, the second flange 114, the wheel cover plate 111, and the wheel 104 are fixedly connected by locating pins and screws, so that the drive shaft 117 can drive the wheel cover plate 111 and the wheel 104 to rotate synchronously. A receiving cavity is defined between the wheel 104 and the wheel cover plate 111. The drive shaft 117, the first gear shaft 105, and the second gear shaft 106 pass through the wheel 104, and the gear portions of the first gear shaft 105 and the second gear shaft 106 are accommodated in the receiving cavity, thereby providing a good sealing and lubrication protection effect for the gear portions.
[0048] like Figure 3 As shown, in this embodiment, the limiting bracket includes a bracket plate 108 and guide strips 201 disposed on both sides of the bracket plate 108. The bracket plate 108 and the two guide strips 201 together define the aforementioned arc-shaped channel, and the aforementioned first groove is defined between the two guide strips 201. Preferably, a brush 202 is also provided on the side of the two guide strips 201 facing the cigarette box, so that the opposite sides in the arc-shaped channel can be limited and abutted by the brush 202, thereby reducing the resistance and collision encountered by the cigarette box when moving in the arc-shaped channel, and limiting the movement path of the cigarette box, which is conducive to the stable and efficient movement and flipping of the cigarette box.
[0049] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is 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.
[0050] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.
Claims
1. Box turnover device, characterized in that include: A first conveying mechanism is used to transport the cigarette box in a horizontal orientation. The second conveying mechanism is used to convey the cigarette box in a vertical position. A limiting bracket is provided, which defines an arc-shaped channel within the limiting bracket. The cigarette box can enter the arc-shaped channel in a horizontal position, be conveyed along the arc-shaped channel, and exit the arc-shaped channel in a vertical position. A rotating tray (110) is rotatably disposed about the central axis of the arc-shaped channel. The rotating tray (110) has a supporting portion, the distance between the supporting portion and the central axis is adjustable, the supporting portion is configured to move away from the central axis so that the supporting portion can extend into the arc-shaped channel to push the cigarette box to move, and the supporting portion can move towards the central axis to avoid interference between the supporting portion and the second conveying mechanism.
2. The box-shaped component flipping device according to claim 1, characterized in that, The limiting bracket is provided with a first opening, a second opening and a third opening. The opening directions of the first opening and the second opening are both arranged in the horizontal direction. The cigarette box can enter the arc-shaped channel through the first opening and be discharged from the second opening. The third opening is located at the end of the limiting bracket where the first opening is located. The third opening is connected to the arc-shaped channel, and the opening direction of the third opening is vertically downward.
3. The box-shaped component flipping device according to claim 2, characterized in that, The limiting bracket is provided with a first groove, and the first opening and the second opening are respectively provided at both ends of the limiting bracket and are connected to the arc-shaped channel; along the extension direction of the arc-shaped channel, one end of the first groove is connected to the third opening and the other end is connected to the second opening, and along the radial direction of the arc-shaped channel, the first groove is connected to the arc-shaped channel.
4. The box-shaped component flipping device according to claim 3, characterized in that, The box-shaped flipping device further includes a first transmission assembly, which includes a transmission shaft (117), a wheel cover plate (111), and a wheel (104). The transmission shaft (117), the wheel cover plate (111), the wheel (104), and the arc-shaped channel are coaxially arranged. The transmission shaft (117) is rotatable to drive the wheel cover plate (111) and the wheel (104) to rotate. At least one of the rotating support plates (110) is provided on the wheel cover plate (111).
5. The box-shaped component flipping device according to claim 4, characterized in that, The drive shaft (117), the wheel cover plate (111), and the wheel body (104) are fixedly connected by the first flange (113) and the second flange (114). The other end of the drive shaft (117) is provided with a motion transmission mechanism, which includes a toothed pulley (101) or a gear or sprocket.
6. The box-shaped component flipping device according to claim 5, characterized in that, The rotating pallet (110) is rotatably mounted on the wheel cover plate (111).
7. The box-shaped component flipping device according to claim 6, characterized in that, The box-shaped flipping device further includes a second transmission assembly, which includes a first gear shaft (105). The wheel cover plate (111) and the wheel body (104) have through holes. The first gear shaft (105) is rotatably inserted through the wheel cover plate (111) and the wheel body (104) through the through holes. One end of the first gear shaft (105) passing through the wheel cover plate (111) is fixedly connected to the rotating support plate (110). The first gear shaft (105) can drive the rotating support plate (110) to rotate to change the distance between the support part and the central axis.
8. The box-shaped component flipping device according to claim 7, characterized in that, The second transmission assembly further includes a disc cam (102), a second gear shaft (106), a connecting rod (115), and a roller (116). The disc cam (102) is fixedly mounted on a housing or base and has a second groove (103). The roller (116) is movably mounted along the second groove (103). The second gear shaft (106) is rotatably connected to the wheel cover plate (111) and the wheel body (104) via bearings, and its other end is inserted into the second groove (103) and movably mounted along the second groove (103). The connecting rod (115) connects the second gear shaft (106) and the roller (116). The second gear shaft (106) is arranged parallel to the first gear shaft (105), and the second gear shaft (106) and the first gear shaft (105) are meshed and connected for transmission.
9. The box-shaped component flipping device according to claim 8, characterized in that, The box-shaped flipping device further includes a wheel (104), which is fixedly connected to the wheel cover plate (111) on the side away from the rotating support plate (110). A receiving cavity is defined between the wheel (104) and the wheel cover plate (111). The drive shaft (117), the first gear shaft (105), and the second gear shaft (106) pass through the wheel (104), and the gear portions of the first gear shaft (105) and the second gear shaft (106) are accommodated in the receiving cavity.
10. The box-shaped component flipping device according to claim 1, characterized in that, Brushes (202) are provided on opposite sides of the arc-shaped channel, and the brushes (202) are used to limit and abut against the cigarette box.