Cigarette pouring mechanism used after cigarette packet splitting

Abstract

The utility model discloses a cigarette pouring mechanism after cigarette packet splitting, which comprises a rack, a main table plate is fixed in the rack, the main table plate is provided with a conveying support plate and two symmetrically arranged cigarette falling hole sites, and a cigarette pouring assembly comprises two symmetrically arranged half cigarette packet suckers. The two half cigarette packet suction cups can approach or leave each other in the left-right horizontal direction, and the adsorption faces of the half cigarette packet suction cups face the conveying supporting plate; each half cigarette packet suction cup is correspondingly provided with an overturning cigarette clamp, each overturning cigarette clamp comprises an overturning support fixed to the main platen and an overturning clamp body capable of rotating around the overturning support, the overturning clamp bodies are located above the cigarette falling hole positions, and the overturning clamp bodies are of a half-surrounding structure matched with the half cigarette packets in outline. The half cigarette packet suction cup transfers the divided half cigarette packets to the overturning clamp, the overturning clamp clamps the half cigarette packets to overturn, then the dividing faces of the cigarette packets face downwards, and the cigarettes automatically roll down. The cigarette dumping device can realize the dumping of cigarettes after the cigarette packet is unpacked.

Description

Technical Field

[0001] The utility model relates to the field of tobacco equipment, in particular to a cigarette pouring mechanism after a cigarette pack is split. Background Art

[0002] When finished boxed cigarettes are inspected before leaving the factory, it may be found that the plastic film of the finished boxed cigarettes is wrinkled, dirty, contains tobacco shreds, has uneven edges, and other finished boxed cigarettes (abbreviated as cigarette packs) that do not meet the factory requirements. However, the cigarette packs contain cigarettes that have passed the previous process inspection. If the entire pack of cigarettes that are rejected due to poor outer packaging is discarded, the scrap rate will be high and a large amount of various cigarette raw and auxiliary materials will be wasted. Therefore, it is necessary to unpack such cigarette packs and collect the cigarettes with intact quality after unpacking. Manual work alone cannot meet production needs. When the relevant equipment splits the cigarette packs into half packs, the cigarettes in the half packs need to be poured out for subsequent screening. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a cigarette dumping mechanism after the cigarette package is split, so as to realize the dumping of cigarettes after the cigarette package is unpacked.

[0004] The utility model provides a cigarette dumping mechanism after the cigarette pack is split, comprising a frame, a main table is fixed in the frame, a cigarette pack splitting space is above the main table, a cigarette dumping component is arranged in the cigarette pack splitting space, and the cigarette dumping component dumps the cigarettes in the split half cigarette pack so that the cigarettes can enter the classification and screening below;

[0005] A conveying support plate and two symmetrically opened cigarette dropping holes are provided on the main table plate, and the cigarette pouring component includes two symmetrically arranged half-cigarette pack suction cups, which can approach or move away from each other in the left and right horizontal directions, and the adsorption surface of the half-cigarette pack suction cups faces the conveying support plate; each half-cigarette pack suction cup is respectively provided with a corresponding flip cigarette clamp, and the flip cigarette clamp includes a flip support fixed to the main table plate and a flip clamp that can rotate around the flip support, the flip clamp is located above the cigarette dropping hole, and the flip clamp is a semi-enclosed structure matching the contour of the half cigarette pack, the half-cigarette pack suction cup transfers the split half cigarette pack to the flip clamp, and the flip clamp clamps the half cigarette pack and flips it so that the split surface of the cigarette pack faces downward, and the cigarettes roll down automatically.

[0006] Preferably, a bidirectional screw is installed on the front side of the split support frame, and the two half-cigarette pack suction cups are respectively connected to the two sliding seats of the bidirectional screw through connecting rods.

[0007] Preferably, the inner side surface of the flip clamp is provided with a negative pressure hole connected to the negative pressure gas source.

[0008] Preferably, a push rod is fixed to the side of the half cigarette pack suction cup facing the corresponding flip clamp.

[0009] Preferably, two suction hoods corresponding to the flip clamps are also provided on the main table, the inlet end of the suction hood is larger than half of the cigarette pack paper box, and the outlet end of the suction hood is connected to the waste cigarette box collection box and the negative pressure air source.

[0010] Preferably, a cigarette receiving bowl for guiding the dumped cigarettes is fixed below the cigarette dropping hole of the main table.

[0011] Preferably, a vibration bucket assembly is provided below the tobacco receiving pipe, and the vibration bucket assembly includes a vibration support frame, a vibration connecting plate, a vibration rod and a vibration cylinder. The vibration support frame is fixed to the main table, and the two ends of the vibration cylinder are respectively connected to the vibration support frame and the vibration connecting plate. The vibration rod is fixedly connected to the vibration connecting plate and is located below the tobacco receiving pipe.

[0012] By adopting the above technical solution, the utility model has the following advantages:

[0013] The utility model completes the action of pouring out the cigarettes on the half cigarette pack by absorbing and translating the half cigarette pack and flipping and tilting the flip cigarette clip, has a compact structure, occupies less space and has a smooth working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional layout schematic diagram of the utility model.

[0016] Figure numerals: 11. main table, 14. tobacco pipe receiving plate, 15. conveying support plate, 16. half cigarette pack, 3. cigarette pack pushing mechanism, 4. cigarette pack dividing mechanism, 41. splitting support frame, 51. half cigarette pack suction cup, 52. flip support, 53. flip clamp, 54. bidirectional screw, 55. connecting rod, 56. sliding seat, 57. push rod, 58. suction hood, 591. vibration support frame, 592. vibration connecting plate, 593. vibration rod, 594. vibration cylinder. Implementation

[0017] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] like Figure 1 to Figure 2 As shown, the utility model is a cigarette reversing mechanism after cigarette packs are split, comprising a frame, a main plate 11 is fixed inside the frame, a cigarette pack splitting space is above the main plate 11, and a cigarette selection space is below the main plate 11;

[0020] The cigarette pack splitting space is provided with a cigarette pack pushing mechanism 3, a cigarette pack splitting mechanism 4 and a cigarette pouring assembly. The cigarette pack is split into half cigarette packs 16 after the cigarette pack pushing mechanism 3 and the cigarette pack splitting mechanism 4 cooperate. The cigarette pouring assembly pours out the cigarettes in the split half cigarette packs 16 so that the cigarettes can enter the cigarette selection space below for classification and screening.

[0021] A conveying support plate 15 and two symmetrically opened cigarette dropping holes are provided on the main table 11, and the cigarette pouring component includes two symmetrically arranged half-cigarette package suction cups 51, and the two half-cigarette package suction cups 51 can move toward or away from each other in the left and right horizontal directions, and the adsorption surface of the half-cigarette package suction cup 51 faces the conveying support plate 15; each half-cigarette package suction cup 51 is respectively provided with a corresponding flip cigarette clamp, and the flip cigarette clamp includes a flip support 52 fixed to the main table 11 and a flip clamp 53 that can rotate around the flip support 52, and the flip clamp 53 is located above the cigarette dropping hole, and the flip clamp 53 is a semi-enclosed structure matching the contour of the half cigarette package 16, the half cigarette package suction cup 51 transfers the split half cigarette package 16 to the flip clamp 53, and the flip clamp 53 clamps the half cigarette package 16 and flips it 90° so that the split surface of the cigarette package faces downward, and the cigarettes automatically roll down.

[0022] In this embodiment, the flip cigarette clamp uses a swing cylinder to realize the flipping action. The flip support 52 is the support of the swing cylinder, and the rotating rod of the flip clamp 53 is the swing rod of the swing cylinder.

[0023] When working, the half cigarette pack suction cup 51 first absorbs the split half cigarette pack 16, and then moves away from each other by translation, so that the half cigarette pack 16 is transferred to the flip clamp 53. At this time, the half cigarette pack suction cup 51 releases the negative pressure adsorption state, and the flip clamp 53 performs adsorption and clamping. After that, the flip clamp 53 flips to dump the cigarettes. During the flipping process, the flip clamp 53 maintains the adsorption state of the half cigarette pack 16. In actual operation, the sudden stop of the flipping action will form an impact or vibration, which is more conducive to the cigarettes being separated from the half cigarette pack 16. In addition, the flip clamp 53 can be repeatedly flipped multiple times according to actual conditions to ensure that the cigarettes can be completely dumped.

[0024] Furthermore, as one of the embodiments of the utility model, a bidirectional screw 54 is installed on the front side of the split support frame 41, and the two half-cigarette pack suction cups 51 are respectively connected to the two sliding seats 56 of the bidirectional screw 54 through connecting rods 55, and the relative movement of the half-cigarette pack suction cups 51 is realized by the bidirectional screw 54.

[0025] Furthermore, as one of the embodiments of the present invention, the inner side of the flip clamp 53 is provided with a negative pressure hole connected to the negative pressure air source. The clamping of the flip clamp 53 is achieved by negative pressure adsorption. Negative pressure adsorption can also make the periphery of the paper box of the half cigarette pack 16 smoother, which is equivalent to expanding the internal space of the paper box, which is conducive to the detachment of cigarettes.

[0026] Furthermore, as one of the embodiments of the utility model, a push rod 57 is fixed on the side of the half-cigarette pack suction cup 51 facing the corresponding flip clamp 53. The flip clamp 53 resets the half-cigarette pack 16 after dumping the cigarettes in the half-cigarette pack 16. During the movement of the push rod 57 toward the flip clamp 53 along with the half-cigarette pack suction cup 51, the half-cigarette pack 16 paper box left after the cigarettes in the half-cigarette pack 16 are dumped can be pushed out from the flip clamp 53. The flip clamp 53 can then clamp the next half-cigarette pack 16 to be dumped transferred by the half-cigarette pack suction cup 51.

[0027] Furthermore, as one of the embodiments of the utility model, two suction hoods 58 corresponding to the flip clamps 53 are also provided on the main table 11. The inlet end of the suction hood 58 is slightly larger than the half cigarette pack 16 carton. The outlet end of the suction hood 58 is connected to the waste cigarette box collection box and the negative pressure air source. After the half cigarette pack 16 carton is pushed into the suction hood 58 by the push rod 57, it is sucked away and collected by the negative pressure.

[0028] Furthermore, as one of the embodiments of the present utility model, a tobacco receiving bowl 14 for guiding the poured cigarettes is fixed below the cigarette dropping hole of the main table 11 .

[0029] Furthermore, as one of the embodiments of the utility model, a vibration bucket assembly is provided below the tobacco receiving pipe 14, and the vibration bucket assembly includes a vibration support frame 591, a vibration connecting plate 592, a vibration rod 593 and a vibration cylinder 594. The vibration support frame 591 is fixed to the main table 11, and the two ends of the vibration cylinder 594 are respectively connected to the vibration support frame 591 and the vibration connecting plate 592, and the vibration rod 593 is fixedly connected to the vibration connecting plate 592 and is located below the tobacco receiving pipe 14. Every time a cigarette is dumped, the vibration cylinder 594 is actuated to drive the vibration rod 593 to knock the tobacco receiving pipe 14 at least once, which can prevent cigarettes from remaining in the tobacco receiving pipe 14.

[0030] The above embodiments do not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

[0031] It should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cigarette dumping mechanism after cigarette packs are split, comprising a frame, characterized in that: A main table is fixed in the frame, and above the main table is a cigarette pack splitting space, in which a cigarette dumping component is arranged, which dumps out the cigarettes in the split half cigarette packs, so that the cigarettes can enter the classification and screening below; A conveying support plate and two symmetrically opened cigarette dropping holes are provided on the main table plate, and the cigarette pouring component includes two symmetrically arranged half-cigarette pack suction cups, which can approach or move away from each other in the left and right horizontal directions, and the adsorption surface of the half-cigarette pack suction cups faces the conveying support plate; each half-cigarette pack suction cup is respectively provided with a corresponding flip cigarette clamp, and the flip cigarette clamp includes a flip support fixed to the main table plate and a flip clamp that can rotate around the flip support, the flip clamp is located above the cigarette dropping hole, and the flip clamp is a semi-enclosed structure matching the contour of the half cigarette pack, the half-cigarette pack suction cup transfers the split half cigarette pack to the flip clamp, and the flip clamp clamps the half cigarette pack and flips it so that the split surface of the cigarette pack faces downward, and the cigarettes roll down automatically.

2. The cigarette dumping mechanism after the cigarette pack is split according to claim 1, characterized in that: A bidirectional lead screw is installed on the front side of the split support frame, and the two half-cigarette pack suction cups are respectively connected to the two sliding seats of the bidirectional lead screw through connecting rods.

3. The cigarette dumping mechanism after the cigarette pack is split according to claim 1, characterized in that: The inner side surface of the flip clamp is provided with a negative pressure hole connected to the negative pressure gas source.

4. The cigarette dumping mechanism after the cigarette pack is split according to claim 1, characterized in that: A push rod is fixed on the side of the half cigarette pack suction cup facing the corresponding flip clamp.

5. The cigarette dumping mechanism after the cigarette pack is split according to claim 4, characterized in that: Two suction hoods corresponding to the flip clamps are also arranged on the main table. The inlet end of the suction hood is larger than half of the cigarette pack paper box, and the outlet end of the suction hood is connected to the waste cigarette box collection box and the negative pressure air source.

6. A cigarette dumping mechanism after a cigarette pack is split according to any one of claims 1 to 5, characterized in that: A tobacco receiving bowl for guiding the dumped cigarettes is fixed below the cigarette dropping hole of the main table plate.

7. The cigarette dumping mechanism after the cigarette pack is split according to claim 6, characterized in that: A vibration bucket assembly is arranged below the tobacco receiving pipe, and the vibration bucket assembly includes a vibration support frame, a vibration connecting plate, a vibration rod and a vibration cylinder. The vibration support frame is fixed to the main table, and the two ends of the vibration cylinder are respectively connected to the vibration support frame and the vibration connecting plate. The vibration rod is fixedly connected to the vibration connecting plate and is located below the tobacco receiving pipe.

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