Reshaping device for cigarette carton conveying
By designing an automatic correcting plastic shaping device in cigarette production, using the third conveyor belt arranged inclined and the correcting component, combined with the photoelectric sensor and the PLC controller, the problem of tilting the cigarette is solved, automatic correcting and fault handling are realized, and improved Productivity and safety.
Patent Information
- Application Number
- CN202421064324.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-15
AI Technical Summary
In cigarette production, the cigarette is prone to tilt after it comes out of the hood splitter, resulting in non-parallelism during the conveying process and needs to be manually corrected, which increases labor intensity and production costs, and may lead to unstable operation of the packaging machine.
A shaping device for conveying cigarette strips is designed, including a third conveyor belt arranged in an inclined manner and a correcting assembly. It automatically corrects the cigarette with a roller and a connecting rod, and is equipped with a photoelectric sensor and a PLC controller alarm device to ensure automatic correcting and Troubleshooting.
Automatically correcting of cigarettes is achieved, reducing employee labor intensity, improving productivity, reducing labor costs, and reducing the occurrence of cigarettes flying out of faults.
Smart Images
Figure CN222247893U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tobacco rod conveying, in particular to a tobacco rod conveying shaping device. Background Art
[0002] In the production of cigarettes, small packs of cigarettes are usually packaged into cigarette cartons. Cigarette cartons are usually transported by conveyor belts after being distributed from cigarette dispensers. Cigarette cartons are tilted after coming out of cigarette dispensers, resulting in the cigarette cartons being non-parallel to the conveyor belt during transportation. This will make it impossible to package the cigarette cartons later, so straightening the cigarette cartons becomes an indispensable process. The existing straightening method is to have personnel sitting nearby to manually straighten them, which increases the cost of personnel use and the labor intensity of employees. Sometimes personnel will make mistakes and fail to straighten them in time, which affects the operation of the packaging machine in front and thus affects production efficiency. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a tobacco rod conveying shaping device in view of the above-mentioned deficiencies in the prior art, which can automatically straighten tilted tobacco rods, thereby reducing the labor intensity of employees and improving production efficiency, and has the characteristics of being easy to use and highly practical.
[0004] The technical solution adopted by the utility model is: a shaping device for conveying cigarette strips, comprising a first conveyor belt, a second conveyor belt for reducing the conveying speed is provided on one side of the first conveyor belt, a third conveyor belt arranged obliquely is provided on one side of the second conveyor belt, an alignment component for aligning the cigarette strips is provided at one end of the second conveyor belt close to the third conveyor belt, the alignment component comprises a support shaft, a roller, two open frames and two connecting rods, the two open frames are symmetrically arranged on both sides of the second conveyor belt, one end of the two connecting rods are respectively rotatably connected to the open frames, the other end of the connecting rod is connected to the support shaft, the roller is rotatably installed on the support shaft, and an alarm device for reminding of jam is provided on one side of the open frame.
[0005] As a further improvement, the alarm device includes a photoelectric sensor, a PLC controller and an alarm. The photoelectric sensor is installed on one side of the opening frame, and the PLC controller and the alarm are both installed on one side of the second conveyor belt. The photoelectric sensor, the alarm and the PLC controller are electrically connected.
[0006] Furthermore, a limiting rod is provided on one side of the interior of the open frame for limiting the rotation of the connecting rod.
[0007] Furthermore, a return spring is provided on the other side of the opening frame, and a guide rod is inserted into the return spring.
[0008] Furthermore, a screw rod with a handle is provided above the open frame, a connecting block is rotatably connected below the screw rod, and the connecting rod is rotatably mounted on the connecting block.
[0009] Furthermore, symmetrically arranged guide components are provided on both sides of the second conveyor belt, and the guide components include guide plates and multiple mounting frames, the mounting frames are installed on the second conveyor belt, and the guide plates are arranged obliquely on the second conveyor belt through the mounting frames, and the guide plates on both sides form a conical structure that gradually becomes smaller from left to right.
[0010] Beneficial Effects
[0011] Compared with the prior art, the utility model has the following advantages:
[0012] The utility model discloses a shaping device for conveying cigarette strips, which is provided with an inclined third conveyor belt, and a straightening component is provided on the second conveyor belt. When the inclined and crooked cigarette strip passes through the straightening component, the inclined protruding end first hits the roller. Under the push of the second conveyor belt, the roller exerts a reaction on the cigarette strip, so that the protruding end is blocked, and the other end continues to move under the transportation of the conveyor belt until one side of the cigarette strip is parallel to the roller, thereby playing a straightening role. Then, under the action of the second conveyor belt, the cigarette strip pushes the roller to rotate upward, so that the cigarette strip can pass through the second conveyor belt smoothly after being straightened. When the cigarette strip transitions from the second conveyor belt to the third conveyor belt, the cigarette strip is easy to fly out. By tilting the third conveyor belt The setting generates inclined pressure under the action of gravity, which makes the cigarette strips transition stably, thereby reducing the occurrence of cigarette strips flying out. By setting the screw, the height of the roller can be adjusted from both sides to meet the use of cigarette strips of different heights and models, thereby adapting to different production environments. By setting the alarm device, when the cigarette strip fails and cannot pass through the straightening device, it stays here for the process time and transmits the signal to the PLC controller. The controller controls the alarm to alert the staff to deal with it. This shaping device can automatically straighten the cigarette strips, thereby ensuring the smooth progress of subsequent packaging operations, reducing the occurrence of failures and saving labor costs. It 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 view structure of the utility model;
[0015] Figure 3 It is an enlarged schematic diagram of the structure of the alignment component in the utility model.
[0016] Among them: 1-straightening assembly, 2-alarm device, 3-guide assembly, 4-first conveyor belt, 5-second conveyor belt, 6-third conveyor belt, 7-limit rod, 8-connecting block, 9-screw, 10-reset spring, 11-opening frame, 12-connecting rod, 13-roller, 14-support shaft, 15-guide rod, 21-alarm, 22-PLC controller, 23-photoelectric sensor, 31-mounting frame, 32-guide plate. DETAILED DESCRIPTION
[0017] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.
[0018] See also Figure 1-3 As shown, a shaping device for conveying cigarette strips of the utility model comprises a first conveyor belt 4, a second conveyor belt 5 for reducing the conveying speed is arranged on one side of the first conveyor belt 4, a third conveyor belt 6 arranged obliquely is arranged on one side of the second conveyor belt 5, and a straightening assembly 1 for straightening the cigarette strips is arranged at one end of the second conveyor belt 5 close to the third conveyor belt 6, and the straightening assembly 1 comprises a support shaft 14, a roller 13, two open frames 11 and two connecting rods 12, the two open frames 11 are symmetrically arranged on both sides of the second conveyor belt 5, and one end of the two connecting rods 12 is respectively connected to the open frames The body 11 is rotatably connected, the other end of the connecting rod 12 is connected to the support shaft 14, and the roller 13 is rotatably installed on the support shaft 14. An alarm device 2 for reminding of jamming is provided on one side of the opening frame 11. The conveying speed is reduced by the second conveyor belt 5 to effectively prevent the cigarettes from flying out due to excessive conveying speed. By setting an inclined third conveyor belt 6 and arranging a straightening component 1 on the second conveyor belt 5, when the inclined and crooked cigarette passes through the straightening component 1, the inclined protruding end first hits the roller 13, and under the push of the second conveyor belt 5, the roller 13 exerts pressure on the cigarette. Under the reaction, the protruding end is blocked, and the other end continues to move under the transportation of the conveyor belt until one side of the cigarette is parallel to the roller 13, thereby playing a role of correction. Then, under the action of the second conveyor belt 5, the cigarette pushes the roller 13 to rotate upward, so that the cigarette passes through the second conveyor belt 5 smoothly after correction. When the cigarette transitions from the second conveyor belt 5 to the third conveyor belt 6, the cigarette is easy to fly out. By arranging the third conveyor belt 6 at an angle, an inclined pressure is generated under the action of gravity, so that the cigarette transitions stably, thereby reducing the occurrence of cigarette flying failures. By setting the screw 9, the height of the roller 13 can be adjusted from both sides to meet the use of cigarettes of different heights and models, thereby adapting to different production environments. By setting the alarm device 2, when the cigarette fails and cannot pass through the correction device 1, it stays here for a process time and transmits the signal to the PLC controller 22. The PLC controller 22 controls the alarm 21 to alarm, thereby reminding the staff to handle it. This shaping device can automatically correct the cigarette, thereby ensuring the smooth progress of subsequent packaging operations, reducing the occurrence of failures and saving labor costs.
[0019] Specifically, the alarm device 2 includes a photoelectric sensor 23, a PLC controller 22 and an alarm 21. The photoelectric sensor 23 is installed on one side of the opening frame 11, and the PLC controller 22 and the alarm 21 are both installed on one side of the second conveyor belt 5. The photoelectric sensor 23, the alarm 21 and the PLC controller 22 are electrically connected. When a cigarette carton fails and cannot pass through the correction device 1, it stays here for a process time and transmits a signal to the PLC controller 22. The PLC controller 22 controls the alarm 21 to sound an alarm, thereby reminding the staff to handle it.
[0020] Preferably, a limit rod 7 is provided on one side of the inner side of the open frame 11 to limit the rotation of the connecting rod 12, thereby effectively preventing the roller 13 from moving in the reverse direction during the falling process after being lifted, thereby losing the adjustment function.
[0021] Furthermore, a return spring 10 is provided on the other side of the opening frame 11, and a guide rod 15 is inserted into the return spring 10, which effectively helps the roller 13 to quickly return to the lowest point, so as to adjust the next cigarette.
[0022] Furthermore, a screw rod 9 with a handle is provided above the opening frame 11, and a connecting block 8 is rotatably connected to the bottom of the screw rod 9. A connecting rod 12 is rotatably installed on the connecting block 8. The height of the connecting block 8 is controlled by rotating the screw rod 9, thereby controlling the height of the drum 13. The height of the drum 13 is adjusted from both sides to meet the use of cigarette strips of different heights and models, thereby adapting to different production environments.
[0023] Furthermore, symmetrically arranged guide assemblies 3 are provided on both sides of the second conveyor belt 5. The guide assemblies 3 include guide plates 32 and multiple mounting frames 31. The mounting frames 31 are installed on the second conveyor belt 5. The guide plates 32 are arranged obliquely on the second conveyor belt 5 through the mounting frames 31. The guide plates 32 on both sides form a conical structure that gradually becomes smaller from left to right. The guide plates 32 play a guiding role, so that the cigarette strips can be initially straightened, which is beneficial to the subsequent straightening operation and improves the straightening effect of the cigarette strips.
[0024] When the cigarette strip conveying shaping device of the present embodiment is in use, an inclined third conveyor belt 6 is provided, and a straightening component 1 is provided on the second conveyor belt 5. When the inclined and crooked cigarette strip passes through the straightening component 1, the inclined protruding end first collides with the roller 13. Under the push of the second conveyor belt 5, the roller 13 exerts a reaction on the cigarette strip, so that the protruding end is blocked, and the other end continues to move under the transportation of the conveyor belt until one side of the cigarette strip is parallel to the roller 13, thereby playing a straightening role. Then, under the action of the second conveyor belt 5, the cigarette strip pushes the roller 13 to rotate upward, so that the cigarette strip can pass through the second conveyor belt 5 smoothly after being straightened. When the cigarette strip transitions from the second conveyor belt 5 to the third conveyor belt 6, the cigarette strip is easy to fly out. By arranging the third conveyor belt 6 at an angle, an inclined pressure is generated under the action of gravity, so that the cigarette strips can be stably transferred, thereby reducing the occurrence of cigarette strip flying out failures. By setting the screw 9, the height of the roller 13 can be adjusted from both sides to meet the use of cigarette strips of different heights and models, thereby adapting to different production environments. By setting the alarm device 2, when a cigarette strip fails and cannot pass through the straightening device 1, it stays here for a process time and transmits a signal to the PLC controller 22. The PLC controller 22 controls the alarm 21 to sound an alarm, thereby reminding the staff to handle it. This shaping device can automatically straighten the cigarette strips, thereby ensuring the smooth progress of subsequent packaging operations, reducing the occurrence of failures and saving labor costs. The utility model is a shaping device for conveying cigarette strips, which can automatically straighten tilted cigarette strips, reduce the labor intensity of employees, and improve production efficiency. It is easy to use and highly practical.
[0025] 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 tobacco rod shaping device for conveying, characterized in that: The invention comprises a first conveyor belt (4), a second conveyor belt (5) for reducing the conveying speed is arranged on one side of the first conveyor belt (4), a third conveyor belt (6) arranged obliquely is arranged on one side of the second conveyor belt (5), an adjustment component (1) for adjusting the cigarette strips is arranged at one end of the second conveyor belt (5) close to the third conveyor belt (6), the adjustment component (1) comprises a support shaft (14), a roller (13), two opening frames (11) and two connecting rods (12), the two opening frames (11) are symmetrically arranged on both sides of the second conveyor belt (5), one end of the two connecting rods (12) are respectively rotatably connected to the opening frames (11), the other end of the connecting rod (12) is connected to the support shaft (14), the roller (13) is rotatably mounted on the support shaft (14), and an alarm device (2) for reminding of jam is arranged on one side of the opening frame (11).
2. A tobacco rod conveying shaping device according to claim 1, characterized in that: The alarm device (2) comprises a photoelectric sensor (23), a PLC controller (22) and an alarm (21); the photoelectric sensor (23) is installed on one side of the opening frame (11); the PLC controller (22) and the alarm (21) are both installed on one side of the second conveyor belt (5); and the photoelectric sensor (23), the alarm (21) and the PLC controller (22) are electrically connected.
3. A tobacco rod conveying shaping device according to claim 1, characterized in that: A limiting rod (7) is provided on one side of the interior of the open frame (11) for limiting the rotation of the connecting rod (12).
4. A tobacco rod conveying shaping device according to claim 3, characterized in that: A return spring (10) is provided on the other side of the opening frame (11), and a guide rod (15) is inserted into the return spring (10).
5. A tobacco rod conveying shaping device according to claim 1, characterized in that: A screw rod (9) with a handle is provided above the open frame (11), a connecting block (8) is rotatably connected below the screw rod (9), and the connecting rod (12) is rotatably mounted on the connecting block (8).
6. A tobacco rod conveying shaping device according to claim 1, characterized in that: The second conveyor belt (5) is provided with symmetrically arranged guide components (3) on both sides, and the guide components (3) include guide plates (32) and multiple mounting frames (31). The mounting frames (31) are installed on the second conveyor belt (5), and the guide plates (32) are arranged obliquely on the second conveyor belt (5) through the mounting frames (31). The guide plates (32) on both sides form a tapered structure that gradually becomes smaller from left to right.