Tobacco carton sorting and conveying anti-rolling device

Abstract

The utility model relates to a cigarette sorting and conveying anti-rolling device which comprises an anti-rolling assembly arranged between an upper-layer conveying belt and a collecting conveying belt, the anti-rolling assembly comprises a transition table, one end of the transition table is hinged to a machine frame on the two sides of the upper-layer conveying belt through a rotating rod, and the two ends of the rotating rod are both fixedly connected with adjusting swing plates in the radial direction. Connecting holes are formed in the adjusting swing plates, the adjusting swing plates are connected with the machine frame through bolts, the machine frame is provided with an arc-shaped position adjusting groove used for adjusting the angles of the adjusting swing plates, a plurality of elastic buffering pieces are fixedly arranged at the bottom of the other end of the transition table in the width direction of the transition table at intervals, and the elastic buffering pieces extend out of the transition table in the length direction of the transition table. The cigarette sorting and conveying anti-rolling device is simple in structure and stable in sorting and conveying, and the situation that follow-up packaging is affected by rolling of the cigarettes is effectively avoided.

Description

Technical Field

[0001] The utility model relates to an anti-tumbling device for sorting and conveying cigarette cartons. Background Art

[0002] The cigarette cartons are formed by arranging and packaging multiple boxes of cigarettes, and after being sorted, the cigarette cartons are transported by a conveying mechanism to a packaging mechanism for film packaging to form a finished product.

[0003] At present, there are single-outlet sorting or double-outlet sorting for cigarette sorting. After sorting, the cigarettes need to be transported to the collecting conveyor belt through a conveyor belt for subsequent packaging. However, there will be a height difference when different conveyor belts are connected to the collecting conveyor belt during sorting. At this time, if the cigarettes fall freely directly, they are prone to rolling, skewing, or even damage to the packaging. At this time, there is an urgent need for an anti-rolling device for cigarette sorting and conveying to avoid rolling and ensure smooth transportation. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a cigarette cartons sorting and conveying anti-tumbling device, which not only has a reasonable structure but also ensures smooth and efficient conveying.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: an anti-rolling device for sorting and conveying cigarette strips, comprising an anti-rolling component arranged between the upper conveyor belt and the collecting conveyor belt, the anti-rolling component comprising a transition platform, one end of the transition platform is hinged to the frames on both sides of the upper conveyor belt through a rotating rod, and both ends of the rotating rod are radially fixed with an adjusting swing plate, the adjusting swing plate is provided with connecting holes and is connected to the frame through bolts, the frame is provided with an arc-shaped adjusting groove for adjusting the angle of the swing plate, and a plurality of elastic buffer plates are fixed at intervals on the bottom of the other end of the transition platform along its width direction, and the elastic buffer plates extend out of the transition platform along the length direction of the transition platform.

[0006] Furthermore, both sides of the frame are connected to the transition platform via connecting plates, the positioning grooves are transversely penetrated and opened on the connecting plates, the transition platform is fixedly connected to the rotating rod, and both ends of the rotating rod extending transversely are rotatably connected to the connecting plates.

[0007] Furthermore, the connection plate is provided with strip holes arranged in parallel up and down, and the strip holes are longitudinally extended to facilitate the anti-rollover assembly to be fastened to the frame by bolts after longitudinal adjustment.

[0008] Furthermore, baffles extending vertically are fixedly provided on both lateral sides of the transition platform.

[0009] Furthermore, three elastic buffer sheets are arranged at intervals.

[0010] Furthermore, a lower conveyor belt is arranged parallel to the upper conveyor belt and is at the same level as the collecting conveyor belt. The lower conveyor belt and the collecting conveyor belt are supported by a longitudinally extending mounting frame and are butted together near the ends for horizontal conveyance of cigarette strips.

[0011] Furthermore, the mounting frame of the lower conveyor belt is connected and fixed to the frame of the upper conveyor belt via a support plate, and support legs are fixedly connected to the bottom of the mounting frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the anti-tumbling device for sorting and conveying cigarette cartons has a simple structure, and can effectively prevent cigarette cartons from tumbling through the speed reduction buffering and guiding of the transition platform and the elastic buffer sheet, thereby ensuring that the cigarette cartons are not damaged, and facilitating the adjustment of the posture of the cigarette cartons. It is easy to adjust and is also suitable for various cigarette cartons.

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the anti-rollover assembly in the embodiment of the utility model;

[0016] Figure 3 It is a top view of the connection between the upper conveyor belt and the anti-rollover assembly in the embodiment of the utility model.

[0017] In the figure: 1-upper conveyor belt, 2-conveyor belt, 3-anti-rollover assembly, 4-transition platform, 5-rotating rod, 6-frame, 7-adjusting swing plate, 8-connecting hole, 9-bolt, 10-positioning slot, 11-elastic buffer sheet, 12-connecting plate, 13-strip hole, 14-baffle, 15-lower conveyor belt, 16-support plate, 17-support leg, 18-cigarette, 19-mounting frame. DETAILED DESCRIPTION

[0018] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0019] like Figures 1 to 3As shown, the anti-rollover device for sorting and conveying cigarette strips comprises an anti-rollover assembly 3 arranged between the upper conveyor belt 1 and the collecting conveyor belt 2, the anti-rollover assembly comprises a transition platform 4, one end of the transition platform is hinged to the frame 6 on both sides of the upper conveyor belt through a rotating rod 5, and the outer surfaces of both ends of the rotating rod are radially fixed with an adjusting swing plate 7, the adjusting swing plate is provided with connecting holes 8 and is connected to the frame through bolts 9, the frame is provided with an arc-shaped adjusting groove 10 for adjusting the angle of the swing plate, the adjusting swing plate angle adjustment is the angle adjustment of the transition platform to adjust to the optimal conveying angle or to adapt to different cigarette strip conveying, a plurality of elastic buffer plates 11 are fixed at intervals on the bottom of the other end of the transition platform along its width direction, the elastic buffer plates are extended out of the transition platform along the length direction of the transition platform, the elastic buffer plates are in the form of thin sheets and play the role of speed reduction buffering to ensure that the cigarette strips are smoothly transitioned to the horizontal conveying on the collecting conveyor belt after oblique conveying.

[0020] In the embodiment of the utility model, both sides of the frame are connected to the transition platform via the connecting plate 12, the positioning groove is transversely penetrated and opened on the two connecting plates, the transition platform is fixedly connected to the rotating rod and both ends of the rotating rod extending transversely are rotatably connected to the connecting plate.

[0021] In the embodiment of the utility model, the connecting plate is provided with strip holes 13 arranged in parallel up and down, and the strip holes are extended longitudinally to facilitate the longitudinal adjustment of the anti-rollover assembly and then fastened to the frame by bolts. The longitudinal adjustment of the rolling assembly facilitates the adjustment of the gap between the transition platform and the upper conveyor belt to avoid the jamming of cigarette strips, and also facilitates the smooth transition of different cigarette strips.

[0022] In the embodiment of the utility model, baffles 14 extending vertically are fixedly provided on both lateral sides of the transition platform.

[0023] In the embodiment of the utility model, three elastic buffer sheets are arranged at intervals.

[0024] In the embodiment of the utility model, a lower conveyor belt 15 is arranged parallel to the upper conveyor belt and the lower conveyor belt is at the same level as the converging conveyor belt. The lower conveyor belt and the converging conveyor belt are supported by a longitudinally extending mounting frame 19 and butted together near the end for horizontal conveying of cigarette strips. When only the lower conveyor belt and the converging conveyor belt are used, the distance between the bottom end of the elastic buffer sheet and the upper surface of the converging conveyor belt will be smaller than the height of the cigarette strips, that is, the cigarette strips are blocked by the elastic buffer sheet when they are conveyed to the converging conveyor belt via the lower conveyor belt, so as to facilitate the straightening of the crooked cigarette strips, that is, it helps to adjust the posture of the cigarette strips, and the elastic buffer sheet is deformed to buffer and straighten the cigarette strips and then released for continued conveyance.

[0025] In the embodiment of the utility model, the mounting frame of the lower conveyor belt is connected and fixed to the frame of the upper conveyor belt via a support plate 16, and a support leg 17 is fixedly connected to the bottom of the mounting frame.

[0026] The working principle of the embodiment of the utility model is as follows: first, the cigarette strips are transported to the collecting conveyor belt by the upper conveyor belt or the lower conveyor belt after being sorted. When the upper conveyor belt is used to connect with the collecting conveyor belt, the overall longitudinal position of the anti-rollover assembly is first adjusted through the strip hole, and then the inclination angle of the transition table and the buffering interval of the elastic buffer plate are adjusted by adjusting the swing plate and the adjustment groove. After the position is adjusted, the cigarette strips can be transported. After being sorted, they are transported to the upper conveyor belt, and then they are smoothly transported to the collecting conveyor belt through the speed reduction buffer of the transition table and the elastic buffer plate for subsequent packaging process.

[0027] The utility model is not limited to the above-mentioned best implementation mode. Anyone can derive other forms of anti-tumbling devices for sorting and conveying cigarette cartons under the inspiration of the utility model. All equivalent changes and modifications made according to the scope of the patent application of the utility model shall fall within the scope of the utility model.

Claims

1. Anti-rolling device for cigarette sorting and conveying, characterized by: It comprises an anti-rollover assembly arranged between the upper conveyor belt and the merging conveyor belt, the anti-rollover assembly comprises a transition platform, one end of the transition platform is hinged to the frames on both sides of the upper conveyor belt via a rotating rod, both ends of the rotating rod are radially fixedly connected with an adjusting swing plate, the adjusting swing plate is provided with connecting holes and is connected to the frame via bolts, the frame is provided with an arc-shaped adjusting groove for adjusting the angle of the swing plate, a plurality of elastic buffer sheets are fixedly provided at intervals on the bottom of the other end of the transition platform along its width direction, and the elastic buffer sheets extend out of the transition platform along the length direction of the transition platform.

2. The anti-tumbling device for cigarette sorting and conveying according to claim 1, characterized in that: Both sides of the frame are connected to the transition platform via the connecting plate, the positioning groove is transversely penetrated and opened on the connecting plate, the transition platform is fixedly connected to the rotating rod, and both ends of the rotating rod extending transversely are rotatably connected to the connecting plate.

3. The anti-tumbling device for cigarette sorting and conveying according to claim 2 is characterized in that: The connecting plate is provided with strip holes arranged in parallel up and down, and the strip holes are longitudinally extended to facilitate the anti-rollover assembly to be fastened to the frame by bolts after longitudinal adjustment.

4. The anti-tumbling device for cigarette sorting and conveying according to claim 1, characterized in that: Vertically extending baffles are fixedly arranged on both lateral sides of the transition platform.

5. The anti-tumbling device for cigarette sorting and conveying according to claim 1, characterized in that: The elastic buffer sheets are arranged in three pieces at intervals.

6. The anti-tumbling device for cigarette cartons sorting and conveying according to claim 1, characterized in that: A lower conveyor belt is arranged parallel to the upper conveyor belt and is at the same level as the collecting conveyor belt. The lower conveyor belt and the collecting conveyor belt are supported by a longitudinally extending mounting frame and are butted together near the ends for horizontal conveyance of cigarette strips.

7. The anti-tumbling device for cigarette cartons sorting and conveying according to claim 6, characterized in that: The mounting frame of the lower conveyor belt is connected and fixed to the frame of the upper conveyor belt via a support plate, and the bottom of the mounting frame is fixedly connected with a support leg.

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