Cigarette combining device with multiple layers of conveying belts

Abstract

The utility model discloses a cigarette combining device with multiple layers of conveying belts, belongs to the technical field of cigarette carton conveying, and solves the problem that cigarette cartons are easy to fly out of the conveying belts in the conventional cigarette combining device. The cigarette combining device comprises a first conveying belt, a second conveying belt and a third conveying belt, the first conveying belt, the second conveying belt and the third conveying belt are sequentially arranged from top to bottom, and a fourth conveying belt used for combining cigarettes is arranged on one side of the third conveying belt. And one side of the first conveying belt and one side of the second conveying belt are each provided with a fifth conveying belt which is obliquely arranged, the fifth conveying belts are arranged above the fourth conveying belt, the fifth conveying belts are provided with a protection device used for preventing cigarette cartons from flying out of the track, and the protection device comprises a mounting rod, two supporting plates and a plurality of soft rubber belts. According to the cigarette combining device with the multiple layers of conveying belts, the stability of cigarette bar conveying is effectively guaranteed, the phenomenon of cigarette leakage is avoided, and the accuracy rate of cigarette distribution is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco rod conveying, in particular to a tobacco combining device of a multi-layer conveyor belt. Background Art

[0002] In the production of cigarettes, small packages of cigarettes are usually packaged into cigarette cartons, which are usually transported by conveyor belts. During the transportation process, each dispenser in front corresponds to a conveyor belt. In order to make the site neat and save space, multi-layer conveyor belts are usually used for transportation. Since each cigarette merchant needs various types of cigarettes, the cigarettes on the multi-layer conveyor belts need to be merged onto one conveyor belt for transportation before combination and packaging. During the merging process, conveyor belts of different heights need to be tilted when transporting to a lower place, which often causes cigarette cartons to fly out of the conveyor belt, resulting in malfunctions. If not discovered in time, it will lead to lack of cigarettes and leakage, which will lead to errors in the distribution of cigarette types to merchants. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a cigarette combining device with a multi-layer conveyor belt in view of the above-mentioned deficiencies in the prior art, which can effectively ensure the stability of cigarette rod transportation, avoid the occurrence of smoke leakage, and effectively improve the accuracy of cigarette blending, and has the characteristics of wide application range and strong practicality.

[0004] The technical solution adopted by the utility model is: a multi-layer conveyor belt cigarette combining device, comprising a first conveyor belt, a second conveyor belt and a third conveyor belt, the first conveyor belt, the second conveyor belt and the third conveyor belt are arranged in sequence from top to bottom, one side of the third conveyor belt is provided with a fourth conveyor belt for combining cigarettes, one side of the first conveyor belt and the second conveyor belt are both provided with an inclined fifth conveyor belt, the fifth conveyor belt is arranged above the fourth conveyor belt, the fifth conveyor belt is provided with a protective device for preventing cigarette rods from flying out of the track, the protective device comprises a mounting rod, two support plates and a plurality of soft adhesive tapes, the two support plates are respectively mounted on both sides of the fifth conveyor belt, the two ends of the mounting rod are respectively connected to the support plates on both sides, one end of the plurality of soft adhesive tapes is connected to the mounting rod, and the other end is attached to the conveyor belt of the fifth conveyor belt, and a transition device is provided between the fifth conveyor belt and the fourth conveyor belt.

[0005] As a further improvement, the transition device includes a rotating shaft and a plurality of transition plates, the rotating shaft is rotatably mounted on the fifth conveyor belt, one end of the transition plate is connected to the rotating shaft, and the other end is in contact with the fourth conveyor belt.

[0006] Furthermore, the transition plate is made of PVC material, and a plurality of the transition plates are arranged side by side on the rotating shaft.

[0007] Furthermore, a long slide groove is provided on the support plate, a locking bolt is provided on the long slide groove, and the locking bolt passes through the long slide groove and is threadedly connected to the support plate.

[0008] Furthermore, a mounting plane is provided on one side of the mounting rod, a clamping block is provided on the mounting plane, the clamping block is connected to the mounting rod via a locking screw, and the soft adhesive tape is clamped between the clamping block and the mounting plane.

[0009] Furthermore, the first conveyor belt and the second conveyor belt are each provided with a first photoelectric sensor at one end, the fifth conveyor belt is provided with a second photoelectric sensor at the end, the fourth conveyor belt is provided with an alarm and a controller, and the first photoelectric sensor, the second photoelectric sensor and the alarm are all electrically connected to the controller.

[0010] Beneficial Effects

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model discloses a cigarette combining device with a multi-layer conveyor belt, which conveys different kinds of cigarette rods respectively through a first conveyor belt, a second conveyor belt and a third conveyor belt, and then combines the cigarette rods onto a fourth conveyor belt through a fifth conveyor belt. When the cigarette rods are conveyed on the fifth conveyor belt, the soft adhesive belt exerts a downward force on the cigarette rods under the action of its own gravity, so that the cigarette rods cannot fly out when conveyed on the inclined fifth conveyor belt, and because of the soft adhesive belt's own softness, it will not hinder the conveyance of the cigarette rods, thereby effectively preventing the cigarette rods from flying out while ensuring the conveyance efficiency. The transition plate can be used to guide the cigarettes, thereby preventing the cigarettes from falling from a high place onto the fourth conveyor belt, thereby damaging the outer packaging of the cigarettes. When the cigarettes of the next layer pass through the transition plate, the transition plate and the rotating shaft can be pushed and rotated under the action of the thrust, thereby avoiding obstruction of the transportation of the cigarettes of the next layer, thereby ensuring that the cigarette combining device can combine cigarettes stably and improve production efficiency. The device is easy to use and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0015] Among them: 1-protection device, 2-first conveyor belt, 3-second conveyor belt, 4-third conveyor belt, 5-fourth conveyor belt, 6-fifth conveyor belt, 7-transition device, 8-second photoelectric sensor, 9-first photoelectric sensor, 10-alarm, 11-soft tape, 12-mounting rod, 13-support plate, 14-long slide groove, 15-pressing block, 16-controller, 71-rotating shaft, 72-transition plate. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0017] See also Figure 1-2 As shown, a multi-layer conveyor belt cigarette combining device of the utility model comprises a first conveyor belt 2, a second conveyor belt 3 and a third conveyor belt 4, the first conveyor belt 2, the second conveyor belt 3 and the third conveyor belt 4 are arranged in sequence from top to bottom, a fourth conveyor belt 5 for combining cigarettes is provided on one side of the third conveyor belt 4, a fifth conveyor belt 6 arranged obliquely is provided on one side of the first conveyor belt 2 and the second conveyor belt 3, the fifth conveyor belt 6 is arranged above the fourth conveyor belt 5, a protective device 1 for preventing cigarette strips from flying out of the track is provided on the fifth conveyor belt 6, the protective device 1 comprises a mounting rod 12, two support plates 13 and a plurality of soft adhesive tapes 11, the two support plates 13 are respectively mounted on both sides of the fifth conveyor belt 6, the two ends of the mounting rod 12 are respectively connected to the support plates 13 on both sides, one end of the plurality of soft adhesive tapes 11 is connected to the mounting rod 12, and the other end is attached to the conveyor belt of the fifth conveyor belt 6, a transition device 7 is provided between the fifth conveyor belt 6 and the fourth conveyor belt 5, The types of tobacco strips are transported separately, and then the tobacco strips are merged onto the fourth conveyor belt 5 through the fifth conveyor belt 6. When the tobacco strips are transported on the fifth conveyor belt 6, the soft adhesive belt 11 exerts a downward force on the tobacco strips under the action of its own gravity, so that the tobacco strips cannot fly out when being transported on the inclined fifth conveyor belt 6, and due to the soft nature of the soft adhesive belt 11 itself, it will not hinder the transportation of the tobacco strips, thereby effectively preventing the tobacco strips from flying out while ensuring the transportation efficiency, thereby reducing the occurrence of faults, and also effectively improving the accuracy of cigarette merging. By setting the transition device 7, when the tobacco strips slide on the transition plate 72, the transition plate 72 plays a certain supporting role, thereby playing a guiding role, avoiding the tobacco strips from falling from a high place onto the fourth conveyor belt 5, and then causing damage to the outer packaging of the tobacco strips. When the next layer of tobacco strips passes through the transition plate 72, the transition plate 72 and the rotating shaft 71 can be pushed to rotate under the action of the thrust, so as to avoid hindering the transportation of the next layer of tobacco strips, thereby ensuring that the cigarette merging device can stably merge cigarettes and improve production efficiency.

[0018] Specifically, the transition device 7 includes a rotating shaft 71 and a plurality of transition plates 72. The rotating shaft 71 is rotatably mounted on the fifth conveyor belt 6. One end of the transition plate 72 is connected to the rotating shaft 71, and the other end is in contact with the fourth conveyor belt 5. When the tobacco rods slide on the transition plate 72, the transition plate 72 plays a certain supporting role, thereby playing a guiding role, preventing the tobacco rods from falling from a high place onto the fourth conveyor belt 5, and causing damage to the outer packaging of the tobacco rods, thereby effectively ensuring the quality of the tobacco rods.

[0019] Preferably, the transition plate 72 is made of PVC material, and multiple transition plates 72 are arranged side by side on the rotating shaft 71. The PVC material makes the transition plate 72 have a certain hardness and a certain softness, so that the transition plate 72 can provide support while allowing the next layer of tobacco rods to pass smoothly.

[0020] Furthermore, a long slide groove 14 is opened on the support plate 13, and a locking bolt is provided on the long slide groove 14. The locking bolt passes through the long slide groove 14 and is threadedly connected to the support plate 13. The installation height of the support plate 13 can be adjusted through the long slide groove 14, thereby controlling the height of the soft adhesive tape 11 to meet the use requirements of cigarette rods of different heights.

[0021] Furthermore, a mounting plane is provided on one side of the mounting rod 12, and a clamping block 15 is provided on the mounting plane. The clamping block 15 is connected to the mounting rod 12 through a locking screw, and the soft adhesive tape 11 is clamped between the clamping block 15 and the mounting plane, which facilitates the installation of the soft adhesive tape 11. When the soft adhesive tape 11 needs to be removed and replaced, it is also relatively convenient and quick.

[0022] Furthermore, a first photoelectric sensor 9 is provided at one end of the first conveyor belt 2 and the second conveyor belt 3, a second photoelectric sensor 8 is provided at the end of the fifth conveyor belt 6, and an alarm 10 and a controller 16 are provided on the fourth conveyor belt 5. The first photoelectric sensor 9, the second photoelectric sensor 8 and the alarm 10 are all electrically connected to the controller 16. The first photoelectric sensor 9 detects that a cigarette rod has entered. If the second photoelectric sensor 8 has not detected the cigarette rod within the specified time, it means that the cigarette rod has flown out. At this time, the controller 16 controls the alarm 10 to sound an alarm, which serves as a prompt, thereby reminding the staff to deal with the fault and effectively prevent the occurrence of smoke leakage.

[0023] When the multi-layer conveyor belt cigarette combining device of the present embodiment is in use, different kinds of cigarette rods are conveyed separately by the first conveyor belt 2, the second conveyor belt 3 and the third conveyor belt 4, and then the cigarette rods are combined onto the fourth conveyor belt 5 by the fifth conveyor belt 6. When the cigarette rods are conveyed on the fifth conveyor belt 6, the soft adhesive belt 11 exerts a downward force on the cigarette rods under the action of its own gravity, so that the cigarette rods cannot fly out when conveyed on the inclined fifth conveyor belt 6, and due to the soft nature of the soft adhesive belt 11 itself, it will not hinder the conveyance of the cigarette rods, thereby ensuring the conveying efficiency. When the cigarette strips are placed on the transition plate 72, the transition plate 72 plays a certain supporting role, thereby playing a guiding role, preventing the cigarette strips from falling from a high place onto the fourth conveyor belt 5, thereby damaging the outer packaging of the cigarette strips. When the cigarette strips of the next layer pass through the transition plate 72, the transition plate 72 and the rotating shaft 71 can be pushed to rotate under the action of the thrust, so as to avoid hindering the transportation of the cigarette strips of the next layer, thereby ensuring that the cigarette combining device can combine cigarettes stably and improve production efficiency. The utility model is a cigarette combining device with a multi-layer conveyor belt, which effectively ensures the stability of cigarette strip transportation, avoids the occurrence of cigarette leakage, and effectively improves the accuracy of cigarette matching. It has the characteristics of wide application range and strong practicality.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A multi-layer conveyor belt cigarette combining device, characterized in that: The utility model comprises a first conveyor belt (2), a second conveyor belt (3) and a third conveyor belt (4), wherein the first conveyor belt (2), the second conveyor belt (3) and the third conveyor belt (4) are arranged in sequence from top to bottom, a fourth conveyor belt (5) for combining cigarettes is arranged on one side of the third conveyor belt (4), a fifth conveyor belt (6) arranged obliquely is arranged on one side of the first conveyor belt (2) and the second conveyor belt (3), the fifth conveyor belt (6) is arranged above the fourth conveyor belt (5), and a device for preventing cigarette rods from flying off the track is provided on the fifth conveyor belt (6). A protective device (1) for a conveyor belt, the protective device (1) comprising a mounting rod (12), two support plates (13) and a plurality of soft adhesive tapes (11), the two support plates (13) being respectively mounted on both sides of a fifth conveyor belt (6), the two ends of the mounting rod (12) being respectively connected to the support plates (13) on both sides, the plurality of soft adhesive tapes (11) having one end connected to the mounting rod (12) and the other end being attached to the conveyor belt of the fifth conveyor belt (6), and a transition device (7) being provided between the fifth conveyor belt (6) and the fourth conveyor belt (5).

2. A multi-layer conveyor belt cigarette combining device according to claim 1, characterized in that: The transition device (7) comprises a rotating shaft (71) and a plurality of transition plates (72). The rotating shaft (71) is rotatably mounted on the fifth conveyor belt (6). One end of the transition plate (72) is connected to the rotating shaft (71) and the other end is in contact with the fourth conveyor belt (5).

3. A multi-layer conveyor belt cigarette combining device according to claim 2, characterized in that: The transition plate (72) is made of PVC material, and a plurality of the transition plates (72) are arranged side by side on the rotating shaft (71).

4. A multi-layer conveyor belt cigarette combining device according to claim 1, characterized in that: The support plate (13) is provided with a long slide groove (14), the long slide groove (14) is provided with a locking bolt, and the locking bolt passes through the long slide groove (14) and is threadedly connected to the support plate (13).

5. The cigarette combining device for a multi-layer conveyor belt according to claim 1, characterized in that: A mounting plane is provided on one side of the mounting rod (12), a clamping block (15) is provided on the mounting plane, the clamping block (15) is connected to the mounting rod (12) via a locking screw, and the soft adhesive tape (11) is clamped between the clamping block (15) and the mounting plane.

6. The cigarette combining device for a multi-layer conveyor belt according to claim 1, characterized in that: The first conveyor belt (2) and the second conveyor belt (3) are each provided with a first photoelectric sensor (9) at one end, the fifth conveyor belt (6) is provided with a second photoelectric sensor (8) at the end, the fourth conveyor belt (5) is provided with an alarm (10) and a controller (16), and the first photoelectric sensor (9), the second photoelectric sensor (8) and the alarm (10) are all electrically connected to the controller (16).

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