Cigarette-clamping-preventing conveying belt for intelligent special-shaped cigarette stocking

Abstract

The intelligent special-shaped cigarette stock conveying belt comprises a main body bearing plate, a conveying belt main body groove is transversely and fixedly connected to the middle position of the top end of the main body bearing plate, and the outer portions of a driven roller and a driving roller are connected with a conveying belt surface in a sleeved mode. Guiding assemblies for preventing cigarette clamping are arranged at the front end and the rear end of the conveying belt body groove. According to the conveying belt for intelligently preparing the special-shaped cigarettes and preventing the cigarettes from being clamped, the first vertical supporting frame, the first longitudinal supporting frame, the first CCD camera unit, the fixing frame, the first electric cylinder, the push rod and the guide plate are arranged, when the conveying belt is used, the first CCD camera unit collects image information of cigarette strips, and when transverse or inclined cigarette strips are found, the first electric cylinder is driven by the first electric cylinder; the first electric cylinder on the fixing frame synchronously extends and retracts once, the two sets of guide plates are pushed to be gathered and separated through the push rod, cigarette strips can be pushed and squeezed inwards, the function of preventing cigarette clamping through automatic opening and closing is achieved, and the problem that the device does not have the function of preventing cigarette clamping through automatic opening and closing is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt for intelligent stocking of special-shaped cigarettes that can prevent cigarette jams. Background Art

[0002] Special-shaped cigarettes refer to cigarettes whose appearance is different from that of ordinary standard cigarettes, usually differing in length or diameter. Their outer packaging is also different from that of ordinary standard cigarettes. Whether they are special-shaped cigarettes or ordinary standard cigarettes, conveyor belts must be used for feeding when stocking them.

[0003] The conveyor belts commonly used in the market for stocking cigarettes are mostly similar in structure. Generally, a motor-driven conveyor belt is used as the main body. The motor drives the conveyor belt to run continuously through a pulley or chain gear to transport the cigarette rods placed thereon. There are some functional deficiencies in actual use and there is room for improvement. For example, in order to prevent cigarettes from being thrown out due to inertia during transportation, two sets of guide plates are usually installed on the conveyor belt to limit the position of cigarettes. The fixed guide plates were originally designed to match ordinary standard cigarettes. When handling special-shaped cigarette rods, some longer cigarette rods are easily stuck by the guide plates during horizontal transportation, affecting the normal transportation efficiency. It does not have the function of automatic opening and closing to prevent cigarette jams.

[0004] Now, a new type of intelligent stocking conveyor belt for special-shaped cigarettes with anti-stuck cigarettes is proposed to solve the above problems. Summary of the invention

[0005] The utility model aims to provide an intelligent stocking conveyor belt for special-shaped cigarettes with anti-cigarette jamming function, so as to solve the problem that the above-mentioned background technology does not have the function of automatic opening and closing to prevent cigarette jamming.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveyor belt for intelligent stocking of special-shaped cigarettes that prevents cigarette jams, comprising a main body supporting plate, the bottom of the main body supporting plate is fixedly connected to a bottom support frame, a conveyor belt main groove is laterally fixedly connected to the middle position of the top of the main body supporting plate, a driven roller is arranged on one side of the interior of the conveyor belt main groove, a driving roller is arranged on the other side of the interior of the conveyor belt main groove, a plurality of groups of supporting rollers are movably connected between the front and rear ends of the interior of the conveyor belt main groove, the outer parts of the driven rollers and the driving rollers are sleeved with the conveyor belt surface, a conveyor belt driving motor is installed on one side of the bottom of the main body supporting plate, a pulley guard is fixedly connected to one side of the rear end of the conveyor belt main groove, and a guide component for preventing cigarette jams is arranged on the front and rear ends of the conveyor belt main groove.

[0007] The guide assembly includes a first vertical support frame, which is fixedly connected to the rear end of the other side of the top of the main support plate, and three groups of fixed frames are respectively fixedly connected to the front and rear ends of the conveyor belt main groove, and a first electric cylinder is installed on a side of the fixed frame far from the conveyor belt main groove, and two groups of guide plates are arranged above the conveyor belt surface, and three groups of push rods are fixedly connected to one end of the guide plate near the first electric cylinder.

[0008] Preferably, the top end of the first vertical support frame is fixedly connected to a first longitudinal support frame, and the front end of the bottom of the first longitudinal support frame is installed with a first CCD camera unit.

[0009] Preferably, the bottom end of the fixing frame is connected to the top end of the main body supporting plate, and one end of the push rod is connected to one end of the first electric cylinder.

[0010] Preferably, there is a gap between the bottom end of the guide plate and the top end of the conveyor belt surface, and the conveyor belt surface and the guide plate are not connected.

[0011] Preferably, shaft movable grooves are respectively provided inside the front and rear ends of the conveyor belt main groove near the side of the driven roller, and the front and rear ends of the driven roller are respectively fixedly connected with extension shafts, and the front and rear ends of the conveyor belt main groove are respectively fixedly connected with electric cylinder brackets near the side of the driven roller, and a second electric cylinder is installed on the top of the electric cylinder bracket.

[0012] Preferably, a bearing sleeve is installed on one side of the second electric cylinder, the extension shaft and the bearing sleeve are movably connected, and the extension shaft can be displaced left and right along the inside of the movable groove of the shaft rod.

[0013] Preferably, the rear end of one side of the top of the main body support plate is fixedly connected to a second vertical support frame, the top of the second vertical support frame is fixedly connected to a second longitudinal support frame, and the front end of the bottom of the second longitudinal support frame is installed with a second CCD camera unit.

[0014] Preferably, an alarm light is installed at the front end of the top of the second longitudinal support frame, and the second CCD camera unit and the alarm light are electrically connected.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the intelligent stocking conveyor belt for special-shaped cigarettes that prevents cigarette jamming not only realizes the function of automatic opening and closing to prevent cigarette jamming, but also realizes the function of facilitating adjustment of the belt tightness, and also realizes the function of automatic monitoring and early warning;

[0016] (1) By providing a first vertical support frame, a first longitudinal support frame, a first CCD camera unit, a fixed frame, a first electric cylinder, a push rod and a guide plate, when in use, the tobacco rods of the special-shaped cigarettes are placed horizontally on the conveyor belt surface, and the conveyor belt driving motor drives the driving roller to rotate continuously through the belt, and the driving roller drives the conveyor belt surface to continuously operate, so as to convey the tobacco rods to one side. During the conveying process, the support frame composed of the first vertical support frame and the first longitudinal support frame is provided with a first CCD camera unit to collect image information of the tobacco rods, and intelligent calculation is performed through the background large model. When a horizontal or oblique tobacco rod is found, the first electric cylinder on the fixed frame is synchronously extended and retracted once, and the two sets of guide plates are pushed together and separated by the push rod, so that the tobacco rods can be pushed inward to make them gather in the center of the conveyor belt surface as much as possible, thereby reducing the probability of them being stuck, and realizing the function of automatic opening and closing to prevent cigarettes from being stuck;

[0017] (2) By providing the shaft rod movable groove, the extension shaft, the bearing sleeve, the electric cylinder bracket and the second electric cylinder, when it is necessary to adjust the tightness of the conveyor belt surface according to the actual operating state of the equipment, the second electric cylinder on the electric cylinder bracket is directly started, and the second electric cylinder is extended or retracted, and the extension shaft at the front and rear ends of the driven roller can be driven to move left and right along the shaft rod movable groove through the bearing sleeve, and the driven roller will also move synchronously, and the tightness of the conveyor belt surface will be changed, thereby realizing the function of facilitating the adjustment of the belt tightness;

[0018] (3) By providing a second vertical support frame, a second longitudinal support frame, a second CCD camera unit and an alarm light, when in use, the conveyor belt surface continuously conveys the cigarette rod backwards. When the cigarette rod reaches the bottom of the second longitudinal support frame, the second CCD camera unit automatically collects the image information of the cigarette rod and compares it with the image in the database. When it is found that the appearance of the cigarette rod does not match that of the cigarette rods of the corresponding batch, the alarm light flashes to alert the staff to check in time to avoid mixing different types of cigarette rods. The use is more intelligent. The second vertical support frame and the second longitudinal support frame provide material support for the installation and fixation of the second CCD camera unit and the alarm light, realizing the function of automatic monitoring and early warning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 For the utility model Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0022] Figure 4 It is a side structural schematic diagram of the second longitudinal support frame of the utility model.

[0023] In the figure: 1. main body supporting plate; 2. bottom supporting frame; 3. conveyor belt main body groove; 4. driven roller; 5. driving roller; 6. supporting roller; 7. conveyor belt surface; 8. first vertical supporting frame; 9. first longitudinal supporting frame; 10. first CCD camera unit; 11. fixing frame; 12. first electric cylinder; 13. push rod; 14. guide plate; 15. shaft rod movable groove; 16. extension shaft; 17. bearing sleeve; 18. electric cylinder bracket; 19. second electric cylinder; 20. second vertical supporting frame; 21. second longitudinal supporting frame; 22. second CCD camera unit; 23. alarm light; 24. pulley guard; 25. conveyor belt drive motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 , a conveyor belt for intelligent preparation of special-shaped cigarettes to prevent cigarette jams, comprising a main supporting plate 1, a bottom supporting frame 2 is fixedly connected to the bottom of the main supporting plate 1, a conveyor belt main groove 3 is horizontally fixedly connected to the middle position of the top of the main supporting plate 1, a driven roller 4 is arranged on one side of the conveyor belt main groove 3, a driving roller 5 is arranged on the other side of the conveyor belt main groove 3, a plurality of groups of supporting rollers 6 are movably connected between the front and rear ends of the conveyor belt main groove 3, a conveyor belt surface 7 is sleeved on the outside of the driven roller 4 and the driving roller 5, a conveyor belt driving motor 25 is installed on one side of the bottom of the main supporting plate 1, a pulley guard 24 is fixedly connected to one side of the rear end of the conveyor belt main groove 3, and a guide component for preventing cigarette jams is arranged on the front and rear ends of the conveyor belt main groove 3;

[0026] See also Figure 1-4 A conveyor belt for intelligent stocking of special-shaped cigarettes to prevent cigarette jams also includes a guide assembly, which includes a first vertical support frame 8, which is fixedly connected to the rear end of the other side of the top of the main support plate 1, and three groups of fixed frames 11 are respectively fixedly connected to the front and rear ends of the conveyor belt main groove 3, and a first electric cylinder 12 is installed on the side of the fixed frame 11 far from the conveyor belt main groove 3, and two groups of guide plates 14 are arranged above the conveyor belt surface 7, and three groups of push rods 13 are fixedly connected to the end of the guide plate 14 near the first electric cylinder 12;

[0027] The top of the first vertical support frame 8 is fixedly connected to the first longitudinal support frame 9, the front end of the bottom of the first longitudinal support frame 9 is installed with a first CCD camera unit 10, the bottom end of the fixed frame 11 is connected to the top of the main support plate 1, one end of the push rod 13 is connected to one end of the first electric cylinder 12, there is a gap between the bottom end of the guide plate 14 and the top of the conveyor belt surface 7, the conveyor belt surface 7 and the guide plate 14 are not connected, and the position of the cigarette rod is controlled by automatic opening and closing to reduce the probability of cigarette jam;

[0028] Specifically, Figure 1 and Figure 2 As shown, the first CCD camera unit 10 collects image information of the cigarette rods and performs intelligent calculations through the background large model. When a horizontal or oblique cigarette rod is found, the first electric cylinder 12 on the fixed frame 11 synchronously extends and retracts once, and the two sets of guide plates 14 are pushed together and separated by the push rod 13, so that the cigarette rods can be pushed inward to make them gather in the center of the conveyor belt surface 7 as much as possible, reducing the chance of them being stuck.

[0029] Embodiment 2: A shaft movable groove 15 is respectively provided inside the front and rear ends of the conveyor belt main groove 3 near the side of the driven roller 4, and the front and rear ends of the driven roller 4 are respectively fixedly connected with an extension shaft 16, and the front and rear ends of the conveyor belt main groove 3 are respectively fixedly connected with the side of the driven roller 4, and the top of the electric cylinder bracket 18 is installed with a second electric cylinder 19, and one side of the second electric cylinder 19 is installed with a bearing sleeve 17, and the extension shaft 16 and the bearing sleeve 17 are movably connected. The extension shaft 16 can be displaced left and right along the inside of the shaft movable groove 15, so as to facilitate the adjustment of the tightness of the belt;

[0030] Specifically, Figure 1 and Figure 3 As shown, the second electric cylinder 19 on the electric cylinder bracket 18 is started, and the second electric cylinder 19 is extended or retracted, and can drive the extension shaft 16 at the front and rear ends of the driven roller 4 to move left and right along the shaft movable groove 15 through the bearing sleeve 17, and the driven roller 4 will also move synchronously, and the tightness of the conveyor belt surface 7 will also be changed.

[0031] Embodiment 3: A second vertical support frame 20 is fixedly connected to the rear end of one side of the top of the main support plate 1, a second longitudinal support frame 21 is fixedly connected to the top of the second vertical support frame 20, a second CCD camera unit 22 is installed at the front end of the bottom of the second longitudinal support frame 21, and an alarm light 23 is installed at the front end of the top of the second longitudinal support frame 21. The second CCD camera unit 22 and the alarm light 23 are electrically connected, and the transported cigarette rods can be automatically monitored to avoid misoperation and mixing;

[0032] Specifically, Figure 1 and Figure 4As shown, the second CCD camera unit 22 automatically collects image information of the cigarette rod and compares it with the image in the database. When it is found that the appearance of the cigarette rod does not match that of the cigarette rods of the corresponding batch, the alarm light 23 flashes to alarm, reminding the staff to check in time to avoid mixing different types of cigarette rods. It is more intelligent to use. The second vertical support frame 20 and the second longitudinal support frame 21 provide material support for the installation and fixation of the second CCD camera unit 22 and the alarm light 23.

[0033] Working principle: When the utility model is in use, first, the tobacco rods of special-shaped cigarettes are placed horizontally on the conveyor belt surface 7, and the conveyor belt driving motor 25 drives the driving roller 5 to rotate continuously through the belt, and the driving roller 5 drives the conveyor belt surface 7 to operate continuously, so as to convey the tobacco rods to one side. During the conveying process, a first CCD camera unit 10 is arranged on the support frame composed of a first vertical support frame 8 and a first longitudinal support frame 9 to collect image information of the tobacco rods, and intelligent calculation is performed through the background large model. When a horizontal or oblique tobacco rod is found, the first electric cylinder 12 on the fixed frame 11 is synchronously extended and retracted once, and the two sets of guide plates 14 are pushed together and apart by the push rod 13, so that the tobacco rods can be pushed inward to make them gather as much as possible in the center of the conveyor belt surface 7, thereby reducing the chance of them being stuck. According to the actual operation status of the equipment, when the tightness of the conveyor belt surface 7 needs to be adjusted, the second electric cylinder 19 on the electric cylinder bracket 18 is directly started, and the second electric cylinder 19 is extended or retracted, and the extension shaft 16 at the front and rear ends of the driven roller 4 can be driven to move left and right along the shaft rod movable groove 15 through the bearing sleeve 17, and the driven roller 4 will also move synchronously, and the tightness of the conveyor belt surface 7 will be changed. The conveyor belt surface 7 continuously transports the tobacco rod backwards. When the tobacco rod reaches the bottom of the second longitudinal support frame 21, the second CCD camera unit 22 automatically collects the image information of the tobacco rod and compares it with the image in the database. When it is found that the tobacco rod does not match the appearance of the tobacco rod of the corresponding batch, the alarm light 23 flashes to alarm, reminding the staff to check in time to avoid mixing different types of tobacco rods, which is more intelligent in use. The second vertical support frame 20 and the second longitudinal support frame 21 provide material support for the installation and fixation of the second CCD camera unit 22 and the alarm light 23.

Claims

1. A conveyor belt for intelligent stocking of special-shaped cigarettes to prevent cigarette jams, comprising a main support plate (1), Features: The bottom of the main support plate (1) is fixedly connected to a bottom support frame (2), a conveyor belt main groove (3) is transversely fixedly connected to the middle position of the top of the main support plate (1), a driven roller (4) is arranged on one side of the conveyor belt main groove (3), a driving roller (5) is arranged on the other side of the conveyor belt main groove (3), a plurality of groups of supporting rollers (6) are movably connected between the front and rear ends of the conveyor belt main groove (3), the outer parts of the driven roller (4) and the driving roller (5) are sleeved with a conveyor belt surface (7), a conveyor belt driving motor (25) is installed on one side of the bottom of the main support plate (1), a pulley guard (24) is fixedly connected to one side of the rear end of the conveyor belt main groove (3), and a guide assembly for preventing cigarette jamming is arranged at the front and rear ends of the conveyor belt main groove (3); The guide assembly comprises a first vertical support frame (8), the first vertical support frame (8) is fixedly connected to the rear end of the other side of the top of the main support plate (1), the front and rear ends of the conveyor belt main groove (3) are respectively fixedly connected with three groups of fixed frames (11), a first electric cylinder (12) is installed on a side of the fixed frame (11) far from the conveyor belt main groove (3), two groups of guide plates (14) are arranged above the conveyor belt surface (7), and three groups of push rods (13) are fixedly connected to one end of the guide plate (14) near the first electric cylinder (12).

2. According to claim 1, a conveyor belt for intelligent stocking of special-shaped cigarettes to prevent cigarette jams, Features: The top end of the first vertical support frame (8) is fixedly connected to a first longitudinal support frame (9), and the front end of the bottom of the first longitudinal support frame (9) is installed with a first CCD camera unit (10).

3. According to claim 1, a conveyor belt for intelligent stocking of special-shaped cigarettes to prevent cigarette jams, Features: The bottom end of the fixing frame (11) is connected to the top end of the main body supporting plate (1), and one end of the push rod (13) is connected to one end of the first electric cylinder (12).

4. The intelligent stocking conveyor belt for special-shaped cigarettes to prevent cigarette jamming according to claim 1, Features: There is a gap between the bottom end of the guide plate (14) and the top end of the conveyor belt surface (7), and the conveyor belt surface (7) and the guide plate (14) are not connected.

5. According to claim 1, a conveyor belt for intelligent stocking of special-shaped cigarettes to prevent cigarette jams, Features: Axle rod movable grooves (15) are respectively arranged inside one side of the driven roller (4) at the front and rear ends of the conveyor belt main groove (3), and the front and rear ends of the driven roller (4) are respectively fixedly connected to extension shafts (16). The front and rear ends of the conveyor belt main groove (3) are respectively fixedly connected to one side of the driven roller (4), and a second electric cylinder (19) is installed at the top of the electric cylinder bracket (18).

6. The intelligent stocking conveyor belt for special-shaped cigarettes to prevent cigarette jamming according to claim 5, Features: A bearing sleeve (17) is installed on one side of the second electric cylinder (19), and the extension shaft (16) and the bearing sleeve (17) are movably connected. The extension shaft (16) can move left and right along the inside of the shaft movable groove (15).

7. The intelligent stocking conveyor belt for special-shaped cigarettes to prevent cigarette jamming according to claim 1, Features: A second vertical support frame (20) is fixedly connected to the rear end of one side of the top of the main body support plate (1), a second longitudinal support frame (21) is fixedly connected to the top of the second vertical support frame (20), and a second CCD camera unit (22) is installed at the front end of the bottom of the second longitudinal support frame (21).

8. The intelligent stocking conveyor belt for special-shaped cigarettes to prevent cigarette jamming according to claim 7, Features: An alarm light (23) is installed at the front end of the top of the second longitudinal support frame (21), and the second CCD camera unit (22) and the alarm light (23) are electrically connected.

Images